CN221517903U - Rotary cutting device - Google Patents
Rotary cutting device Download PDFInfo
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- CN221517903U CN221517903U CN202323171302.9U CN202323171302U CN221517903U CN 221517903 U CN221517903 U CN 221517903U CN 202323171302 U CN202323171302 U CN 202323171302U CN 221517903 U CN221517903 U CN 221517903U
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- cut
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- 238000005520 cutting process Methods 0.000 title claims abstract description 82
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 claims description 17
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001133 acceleration Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003631 expected effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model provides a rotary cutting device which comprises a frame and a workbench arranged above the frame, wherein an inner support rotating assembly, a side pushing assembly arranged on one side of the inner support rotating assembly and a pressing assembly arranged above the inner support rotating assembly are respectively connected above the workbench; the inner support rotating assembly comprises a main shaft rotating mechanism and a rotary-cut inner die, and the rotary-cut inner die is combined with a rotary-cut upper die matched with the rotary-cut inner die, so that the rotary cutting of products can be realized, and the cutting effect is improved; the side pushing assembly component moves back and forth axially along the guide groove of the bottom end face of the rotary-cut inner die through the orientation mechanism, so that a product is cut along the track of the guide groove as a cutting line, and the cutting precision is effectively improved; the rotation origin bracket and the rotation origin sensing assembly are used for detecting the current position or state of the rotating component.
Description
Technical Field
The utility model relates to the technical field of cutting equipment, in particular to a rotary cutting device.
Background
In the manufacturing process of household appliances, the surface frame cutting is a key process, when the traditional cutting equipment cuts the surface frame of the household appliances, the position of the cutting equipment or a product needs to be manually adjusted to realize the cutting target, and the manual adjustment mode not only causes low construction precision, but also easily damages the surface of the product when fixing the product, thereby reducing the processing quality of the product and increasing the cost loss; in addition, the cutting line of the general cutting equipment is fixed, so that the cutting of the product cannot achieve the expected effect, and the product needs to be repeatedly installed manually, which is time-consuming and labor-consuming and increases the labor cost; these problems result in reduced working efficiency and speed, further increasing production costs; therefore, the existing cutting equipment has obvious problems and defects in the aspect of cutting the face frames of the household appliances.
Disclosure of utility model
The utility model aims to provide a rotary cutting device, which aims to solve the problems that the conventional cutting equipment needs repeated installation and positioning when cutting a face frame, and is time-consuming, labor-consuming and low in construction precision.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
Provided is a rotary cutting device including: the device comprises a frame and a workbench arranged above the frame, wherein an inner support rotating assembly, a side pushing assembly arranged on one side of the inner support rotating assembly and a pressing assembly arranged above the inner support rotating assembly are respectively connected above the workbench;
The inner support rotating assembly comprises a main shaft rotating mechanism and a rotary-cut inner mold driven by the main shaft rotating mechanism;
The side pushing assembly component comprises a first translation guide rail, a moving plate, a base, a driving mechanism and a rotary cutting disc component, wherein the first translation guide rail is arranged between the moving plate and the workbench, the moving plate can axially move back and forth along the direction of the internal bracing rotating component, one end of the moving plate, which faces the internal bracing rotating component, is connected with a directional mechanism which is movably connected with the rotary cutting internal mold, the base is arranged above the movable plate, the upper part of the base is connected with a movable plate through a second translation guide rail, one end of the movable plate, which is positioned on the inner support rotating assembly, is connected with the rotary-cut disc assembly through a fixed plate, and the other end of the movable plate is connected with the driving mechanism, so that the movable plate can axially move back and forth along the direction of the inner support rotating assembly;
The pressing component comprises a supporting frame and a lifting cylinder connected to the upper portion of the supporting frame, a cylinder rod of the lifting cylinder penetrates through the supporting frame and is connected with a positioning shaft, a rotary bearing seat is arranged in a penetrating mode of the positioning shaft, and the bottom of the rotary bearing seat is connected with a rotary cutting upper die matched with the rotary cutting inner die.
The main shaft rotating mechanism comprises a rotating main shaft supporting seat penetrating through the workbench and a gear motor connected to the bottom of the rotating main shaft supporting seat, and a motor shaft of the gear motor penetrates through the rotating main shaft supporting seat and is connected with the rotary cutting internal mold.
Further, a motor shaft sleeve of the gear motor is provided with a rotation origin bracket, and a rotation origin induction assembly is connected above the rotation main shaft supporting seat corresponding to the rotation origin bracket.
The bottom end surface of the rotary cutting internal mold is provided with a guide groove, and the orientation mechanism is arranged in the guide groove and drives the moving plate to axially move back and forth when the rotary cutting internal mold rotates.
Further, the orientation mechanism comprises a connecting plate, an inner guide rail roller seat is arranged on the connecting plate in a penetrating manner, and a rolling shaft matched with the rotary cutting internal mold is arranged in the middle of the inner guide rail roller seat in a penetrating manner.
The rotary-cut disc assembly comprises a fixed shaft penetrating through the fixed plate, and a rotary disc penetrates through the bottom of the fixed shaft.
The driving mechanism comprises a servo motor, one ends, opposite to each other, of the base above the rotary-cut disc assemblies are connected with the servo motor through supporting seats, a sliding block fixing plate is connected above the movable plate, corresponding to the servo motor, and is provided with a movable sliding block in a penetrating mode, the movable sliding block is meshed with a screw rod, and one ends of the screw rod are connected with a motor shaft of the servo motor through a coupling.
The supporting frame is connected with an orientation plate through a plurality of groups of lifting locating rods and is fixedly connected with the locating shaft through the orientation plate, so that the rotary-cut upper die can rotate relative to the orientation plate through a rotary bearing seat.
Further, the bottom of the orientation plate is connected with a limiting assembly, and the rotary-cut upper die is provided with a limiting hole corresponding to the limiting assembly.
Compared with the prior art, the utility model has the beneficial effects that:
According to the rotary cutting device, the inner support rotating assembly, the side pushing assembly and the pressing assembly are arranged, so that automatic rotary cutting of the household appliance face frame is realized, the cutting precision is improved, the time for manually adjusting and fixing products is reduced, and the labor cost is reduced; the inner support rotating assembly comprises a main shaft rotating mechanism and a rotary-cut inner die, and the rotary-cut inner die is combined with a rotary-cut upper die matched with the rotary-cut inner die, so that the rotary cutting of products can be realized, and the cutting effect is improved; the side pushing assembly component comprises a first translation guide rail, a moving plate, a base, a driving mechanism and a rotary-cut disc component, so that the axial movement of the rotary-cut disc component can be realized, the side pushing assembly component moves back and forth axially along a guide groove of the bottom end face of the rotary-cut inner die through the orientation mechanism, the product is cut along the track of the guide groove as a cutting line, and the cutting precision is effectively improved; the rotating origin bracket and the rotating origin sensing assembly are used for detecting the current position or state of the rotating component, and the sensing assembly can monitor the position, the speed, the acceleration and other parameters of the rotating component in real time, so that the rotating component can be controlled and regulated. In addition, the rotary origin sensing assembly can also be used for judging whether the rotary part reaches a preset origin position or not so as to reset or perform other operations; the limiting assembly and the limiting hole are used for limiting the movement range of the rotating component and preventing the rotating component from exceeding a preset range or generating accidents.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of FIG. 1 of the present utility model;
FIG. 2 is a perspective view of FIG. 2 of the present utility model;
FIG. 3 is a front view block diagram of the present utility model;
FIG. 4 is a top view of the structure of the present utility model;
FIG. 5 is a cross-sectional view A-A of the present utility model;
In the figure: 1. a frame; 2. a work table; 3. an inner support rotating assembly; 4. side pushing assembly components; 5. pressing down the assembly; 6. a spindle rotation mechanism; 7. a rotary cutting internal mold; 8. a first translation rail; 9. a moving plate; 10. a base; 11. a driving mechanism; 12. a rotary cutting disc assembly; 13. a second translation rail; 14. a movable plate; 15. a fixing plate; 16. a support frame; 17. a lifting cylinder; 18. positioning a shaft; 19. a rotary bearing seat; 20. rotary cutting an upper die; 21. rotating the main shaft supporting seat; 22. a speed reducing motor; 23. rotating the origin support; 24. rotating the origin sensing assembly; 25. a guide groove; 26. a directional mechanism; 27. a connecting plate; 28. an inner guide rail roller seat; 29. a rolling shaft; 30. a fixed shaft; 31. a rotating disc; 32. a servo motor; 33. a support base; 34. a slider fixing plate; 35. moving the slide block; 36. a screw rod; 37. a coupling; 38. lifting the positioning rod; 39. an orientation plate; 40. a limit component; 41. and a limiting hole.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
The rotary cutting apparatus of the present utility model will be described with reference to fig. 1 to 5.
As shown in fig. 1 to 5, the present utility model provides a rotary cutting apparatus comprising: the device comprises a frame 1 and a workbench 2 arranged above the frame 1, wherein an inner support rotating assembly 3, a side pushing assembly 4 arranged on one side of the inner support rotating assembly 3 and a pressing assembly 5 arranged above the inner support rotating assembly 3 are respectively connected above the workbench 2;
By arranging the inner support rotating assembly 3, the side pushing assembly 4 and the pressing assembly 5, automatic rotary cutting of the household appliance face frame is realized, the cutting precision is improved, the time for manually adjusting and fixing the product is reduced, and the labor cost is reduced; the internal stay rotating assembly 3 comprises a main shaft rotating mechanism 6 and a rotary-cut internal mold 7, the rotary-cut internal mold 7 is combined with a rotary-cut upper mold 20 matched with the rotary-cut internal mold 7, the rotary cutting of products can be realized, and the cutting effect is improved.
The inner support rotating assembly 3 comprises a main shaft rotating mechanism 6 and a rotary-cut inner die 7 driven by the main shaft rotating mechanism 6; the main shaft rotating mechanism 6 comprises a rotary main shaft supporting seat 21 penetrating through the workbench 2 and a gear motor 22 connected to the bottom of the rotary main shaft supporting seat 21, and a motor shaft of the gear motor 22 penetrates through the rotary main shaft supporting seat 21 and is connected with the rotary cutting internal mold 7; the motor shaft sleeve of the gear motor 22 is provided with a rotation origin support 23, a rotation origin sensing assembly 24 is connected above the rotation main shaft support seat 21 corresponding to the rotation origin support 23, the rotation origin support 23 and the rotation origin sensing assembly 24 are used for detecting the current position or state of a rotating component, and parameters such as the position, the speed, the acceleration and the like of the rotating component can be monitored in real time through the sensing assembly, so that the control and the adjustment of the rotating component are realized. In addition, the rotational origin sensing assembly 24 may also be used to determine whether the rotating member has reached a predetermined origin position for resetting or other operations.
The side pushing assembly component 4 comprises a first translation guide rail 8, a moving plate 9, a base 10, a driving mechanism 11 and a rotary-cut disc component 12, wherein the first translation guide rail 8 is arranged between the moving plate 9 and the workbench 2, the moving plate 9 can axially move back and forth along the direction of the internal support rotating component 3, one end of the moving plate 9, which faces the internal support rotating component 3, is connected with a directional mechanism 26 which is movably connected with the rotary-cut internal mold 7, the base 10 is arranged above the moving plate 9, the upper part of the base 10 is connected with a movable plate 14 through a second translation guide rail 13, one end of the movable plate 14, which is positioned at one end of the internal support rotating component 3, is connected with the rotary-cut disc component 12 through a fixed plate 15, and the other end of the movable plate 14 is connected with the driving mechanism 11, so that the movable plate 14 can axially move back and forth along the direction of the internal support rotating component 3; the side pushing assembly component 4 comprises a first translation guide rail 8, a moving plate 9, a base 10, a driving mechanism 11 and a rotary-cut disc component 12, so that the axial movement of the rotary-cut disc component 12 can be realized, the side pushing assembly component 4 can move back and forth axially along a guide groove 25 of the bottom end face of the rotary-cut internal mold 7 through a directional mechanism 26, the product can be cut along the track of the guide groove 25 as a cutting line, and the cutting precision is effectively improved.
The bottom end surface of the rotary-cut internal mold 7 is provided with a guide groove 25, a directional mechanism 26 is arranged in the guide groove 25, and when the rotary-cut internal mold 7 rotates, the directional mechanism 26 drives the moving plate 9 to axially move back and forth, the directional mechanism 26 comprises a connecting plate 27, the connecting plate 27 is provided with an inner guide rail roller seat 28 in a penetrating way, and the middle part of the inner guide rail roller seat 28 is provided with a rolling shaft 29 matched with the rotary-cut internal mold 7 in a penetrating way.
The rotary-cut disk assembly 12 includes a fixed shaft 30 penetrating through the fixed plate 15, and a rotary disk 31 penetrates through the bottom of the fixed shaft 30.
The driving mechanism 11 comprises a servo motor 32, one end, opposite to the rotary-cut disc assembly 12, of the base 10 is connected with the servo motor 32 through a supporting seat 33, a slide block fixing plate 34 is connected with the upper part of the movable plate 14 corresponding to the servo motor 32, a movable slide block 35 is arranged in a penetrating manner on the slide block fixing plate 34, a screw rod 36 is meshed with the movable slide block 35, and one end of the screw rod 36 is connected with a motor shaft of the servo motor 32 through a coupler 37.
The pressing component 5 comprises a supporting frame 16 and a lifting cylinder 17 connected above the supporting frame 16, a cylinder rod of the lifting cylinder 17 penetrates through the supporting frame 16 and is connected with a positioning shaft 18, the positioning shaft 18 is provided with a rotary bearing seat 19 in a penetrating mode, and the bottom of the rotary bearing seat 19 is connected with a rotary cutting upper die 20 matched with the rotary cutting inner die 7.
The support frame 16 is connected with the orientation board 39 through a plurality of groups of lifting locating rods 38 to through orientation board 39 and locating shaft 18 fixed connection, make rotary cut upper die 20 through rotation bearing frame 19 rotatable for orientation board 39, the bottom of orientation board 39 is connected with spacing subassembly 40, and rotary cut upper die 20 has offered spacing hole 41 corresponding to spacing subassembly 40, and spacing subassembly 40 and spacing hole 41 are used for restricting the motion scope of rotating parts, prevent that it from surpassing predetermined scope or taking place unexpected condition.
When the rotary cutting device is used, a product is put into the rotary cutting internal mold, the lifting cylinder 17 acts to press down, the rotary cutting upper mold 20 and the rotary cutting internal mold 7 compress the product, the limiting assembly 40 is retracted, the servo motor 32 rotates the screw rod 36 to push the rotary disk 31 to advance, and the gear motor 22 drives the rotary cutting internal mold 7 to rotate, so that waste materials are cut off.
According to the rotary cutting device provided by the utility model, the inner support rotating assembly 3, the side pushing assembly 4 and the pressing assembly 5 are arranged, so that automatic rotary cutting of the household appliance face frame is realized, the cutting precision is improved, the time for manually adjusting and fixing the product is reduced, and the labor cost is reduced; the inner support rotating assembly 3 comprises a main shaft rotating mechanism 6 and a rotary-cut internal mold 7, and the rotary-cut internal mold 7 is combined with a rotary-cut upper mold 20 matched with the rotary-cut internal mold 7, so that the rotary cutting of products can be realized, and the cutting effect is improved; the side pushing assembly component 4 comprises a first translation guide rail 8, a moving plate 9, a base 10, a driving mechanism 11 and a rotary-cut disc component 12, so that the axial movement of the rotary-cut disc component 12 can be realized, the side pushing assembly component 4 moves back and forth axially along a guide groove 25 of the bottom end surface of the rotary-cut internal mold 7 through a directional mechanism 26, the product is cut along the track of the guide groove 25 as a cutting line, and the cutting precision is effectively improved; the rotation origin bracket 23 and the rotation origin sensing assembly 24 are used for detecting the current position or state of the rotating component, and parameters such as the position, the speed, the acceleration and the like of the rotating component can be monitored in real time through the sensing assembly, so that the control and the adjustment of the rotating component are realized. In addition, the rotational origin sensing assembly 24 may also be used to determine whether the rotating member has reached a predetermined origin position for resetting or other operations; the limiting assembly 40 and the limiting hole 41 serve to limit the movement range of the rotating member, preventing it from exceeding a predetermined range or occurrence of accidents.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related arts are included in the scope of the present utility model.
Claims (9)
1. A rotational cutting device, comprising: the device comprises a frame and a workbench arranged above the frame, and is characterized in that an inner support rotating assembly, a side pushing assembly arranged on one side of the inner support rotating assembly and a pressing assembly arranged above the inner support rotating assembly are respectively connected above the workbench;
The inner support rotating assembly comprises a main shaft rotating mechanism and a rotary-cut inner mold driven by the main shaft rotating mechanism;
The side pushing assembly component comprises a first translation guide rail, a moving plate, a base, a driving mechanism and a rotary cutting disc component, wherein the first translation guide rail is arranged between the moving plate and the workbench, the moving plate can axially move back and forth along the direction of the internal bracing rotating component, one end of the moving plate, which faces the internal bracing rotating component, is connected with a directional mechanism which is movably connected with the rotary cutting internal mold, the base is arranged above the movable plate, the upper part of the base is connected with a movable plate through a second translation guide rail, one end of the movable plate, which is positioned on the inner support rotating assembly, is connected with the rotary-cut disc assembly through a fixed plate, and the other end of the movable plate is connected with the driving mechanism, so that the movable plate can axially move back and forth along the direction of the inner support rotating assembly;
The pressing component comprises a supporting frame and a lifting cylinder connected to the upper portion of the supporting frame, a cylinder rod of the lifting cylinder penetrates through the supporting frame and is connected with a positioning shaft, a rotary bearing seat is arranged in a penetrating mode of the positioning shaft, and the bottom of the rotary bearing seat is connected with a rotary cutting upper die matched with the rotary cutting inner die.
2. The rotary cutting apparatus according to claim 1, wherein the spindle rotation mechanism comprises a rotary spindle support base penetrating the table and a gear motor connected to the bottom of the rotary spindle support base, and a motor shaft of the gear motor penetrates the rotary spindle support base and is connected to the rotary cutting inner die.
3. The rotary cutting apparatus according to claim 2, wherein the motor shaft housing of the reduction motor is provided with a rotation origin support, and a rotation origin sensing assembly is connected above the rotation main shaft support seat corresponding to the rotation origin support.
4. The rotary cutting apparatus according to claim 1, wherein the guide groove is provided at the bottom end surface of the rotary cutting inner die, and the orientation mechanism is provided in the guide groove, and when the rotary cutting inner die is rotated, the orientation mechanism drives the moving plate to move axially back and forth.
5. The rotary cutting apparatus according to claim 1 or 4, wherein the orientation mechanism comprises a connecting plate, the connecting plate is provided with an inner guide roller seat in a penetrating manner, and a rolling shaft matched with the rotary cutting internal mold is provided in the middle of the inner guide roller seat in a penetrating manner.
6. The rotational atherectomy device of claim 1, wherein the rotational atherectomy disc assembly comprises a stationary shaft extending through the stationary plate, the stationary shaft having a rotatable disc extending through a bottom portion thereof.
7. The rotary cutting apparatus according to claim 1, wherein the driving mechanism comprises a servo motor, one end of the base opposite to the rotary cutting disc assembly is connected with the servo motor through a supporting seat, a slide block fixing plate is connected above the movable plate corresponding to the servo motor, the slide block fixing plate is provided with a movable slide block in a penetrating manner, the movable slide block is meshed with a screw rod, and one end of the screw rod is connected with a motor shaft of the servo motor through a coupling.
8. The rotary cutting apparatus according to claim 1, wherein the supporting frame is connected to an orientation plate through a plurality of sets of lifting and positioning rods, and is fixedly connected to the positioning shaft through the orientation plate, so that the rotary cutting upper die can rotate relative to the orientation plate through a rotary bearing block.
9. The rotary cutting device according to claim 8, wherein the bottom of the orientation plate is connected with a limiting assembly, and the rotary cutting upper die is provided with a limiting hole corresponding to the limiting assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323171302.9U CN221517903U (en) | 2023-11-23 | 2023-11-23 | Rotary cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323171302.9U CN221517903U (en) | 2023-11-23 | 2023-11-23 | Rotary cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221517903U true CN221517903U (en) | 2024-08-13 |
Family
ID=92203052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323171302.9U Active CN221517903U (en) | 2023-11-23 | 2023-11-23 | Rotary cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221517903U (en) |
-
2023
- 2023-11-23 CN CN202323171302.9U patent/CN221517903U/en active Active
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