CN212384703U

CN212384703U - Short slider fixing device of plate shearing machine

Info

Publication number: CN212384703U
Application number: CN202021061677.3U
Authority: CN
Inventors: 马康俊
Original assignee: Taicang Henghua Metal Products Co ltd
Current assignee: Taicang Henghua Metal Products Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-01-22
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a short slider fixing device of plate shearing machine in plate shearing machine mechanism field, including the frame, the inside of frame is fixed and is equipped with the guide rail, and the bottom sliding connection of guide rail has the slider, and first fluting has been seted up at the middle part on slider top, and first grooved inside fixedly connected with spring, the second fluting has been seted up to one side of guide rail, and the second fluting is the same with first grooved size, and the inside of frame is fixed and is equipped with electric putter, and electric putter's extension end is just right with the grooved top of second. The utility model has the advantages that: the blade on the sliding block stops working for a short time, so that the service life of the blade is prolonged; therefore, the shearing degree of the metal plate is consistent every time, and the shearing roughness of the metal plate is consistent.

Description

Short slider fixing device of plate shearing machine

Technical Field

The utility model relates to a plate shearing machine mechanism field specifically is a short slider fixing device of plate shearing machine.

Background

A plate shearing machine is a machine for shearing a plate by using a blade to do reciprocating linear motion relative to another blade. The metal plates with various thicknesses are applied with shearing force by a reasonable blade gap through a movable upper blade and a fixed lower blade, so that the plates are broken and separated according to the required size. A plate shearing machine belongs to one of forging and pressing machines and mainly plays a role in the metal processing industry. The product is widely suitable for providing required special machinery and complete equipment in the industries of aviation, light industry, metallurgy, chemical industry, building, ships, automobiles, electric power, electric appliances, decoration and the like.

In the prior art, when a mechanism for driving the short slide block to work is started during shearing work of the plate shearing machine, the short slide block drives the blade to do discontinuous reciprocating motion, the blade works constantly, the service life of the blade is shortened, and the phenomenon of excessive shearing exists, so that the shearing roughness of the metal plate is inconsistent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a short slider fixing device of plate shearing machine to propose the blade and work constantly in solving above-mentioned background art, reduce the life of blade, and lead to the inconsistent problem of metal sheet shearing roughness.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic spring adjusting device comprises a frame, the fixed guide rail that is equipped with in inside of frame, the bottom sliding connection of guide rail has the slider, first fluting has been seted up at the middle part on slider top, the inside fixedly connected with spring of first fluting, the second fluting has been seted up to one side of guide rail, the second fluting is the same with first fluting size, the fixed electric putter that is equipped with in inside of frame, electric putter's extension end is just right with the slotted top of second.

As a further aspect of the present invention: the bottom fixing of slider is equipped with the blade, the height that highly is less than the frame bottom of blade bottom guarantees that the slider drives the blade and normally removes and carry out shearing work to the metal sheet.

As a further aspect of the present invention: the inside one side of frame has seted up the spout, the one end of slider and the inner wall sliding connection of spout increase the mobility stability of slider.

As a further aspect of the present invention: the top end of the spring is connected with the second groove in an inserting mode, the extending end of the electric push rod is connected with the second groove in an inserting mode, the electric push rod moves conveniently through the electric push rod, the extending end of the electric push rod is connected with the second groove in an inserting mode, the spring is extruded to the position inside the first groove, and therefore the sliding block can move smoothly.

As a further aspect of the present invention: the fixed motor that is equipped with of inside opposite side of frame, the output fixedly connected with carousel of motor, the middle part fixedly connected with dead lever of carousel one end drives the carousel through motor work and rotates, and the carousel rotates and drives the dead lever and rotate thereupon to the displacement of convenient control slider.

As a further aspect of the present invention: one side of carousel one end is fixed and is equipped with first pivot, the one end and the first pivot fixed connection of dead lever to guarantee that the dead lever rotates along with the rotation of carousel.

As a further aspect of the present invention: the middle part of the slider other end is rotated through the second pivot and is connected with the dwang, the one end and the first pivot swivelling joint of dwang, just the one end of dwang overlaps mutually with the one end of dead lever, rotates through the carousel and drives the dead lever and rotate, and the dead lever drives the dwang and rotates to drive the slider single round trip movement on guide rail and spout.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, first fluting has been seted up through the middle part on slider top, first grooved inside fixedly connected with spring, the second fluting has been seted up to one side of guide rail, the second fluting is the same with first grooved size, the fixed electric putter that is equipped with in inside of frame, electric putter's extension end is just right with the grooved top of second, slide to the second when slotting under when the slider, the inside spring of slider is pegged graft with the second fluting, make the short stop work of blade on the slider, conveniently change next metal sheet through this time gap, thereby improve the life of blade.

2. The utility model discloses in, output fixedly connected with carousel through the motor, the middle part fixedly connected with dead lever of carousel one end, the middle part of the slider other end is rotated through the second pivot and is connected with the dwang, the one end and the first pivot of dwang are rotated and are connected, it rotates to drive the carousel through the motor, the carousel rotates and drives the dead lever and rotate, the dwang rotates through the rotation of first pivot, meanwhile, the dwang passes through the second pivot and rotates, thereby it reciprocates to drive the slider single on guide rail and spout, when the slider reciprocates to the inside spring of slider and second fluting grafting, accomplish a reciprocating motion, thereby guarantee at every turn all unanimous to the shearing degree of metal sheet, then the metal sheet shearing roughness is unanimous.

Drawings

Fig. 1 is a schematic view of the front internal structure of the first use of the present invention;

fig. 2 is a schematic diagram of a second embodiment of the present invention;

fig. 3 is a schematic structural view of the connection between the middle rotary table and the sliding block of the present invention.

In the figure: 1. a frame; 2. a guide rail; 3. a slider; 4. a blade; 5. a chute; 6. a first slot; 7. a spring; 8. a second slot; 9. an electric push rod; 10. a motor; 11. a turntable; 12. fixing the rod; 13. a first rotating shaft; 14. a second rotating shaft; 15. rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-3, in the embodiment of the present invention, a short slider fixing device for a plate shearing machine, including a frame 1, a guide rail 2 is fixedly arranged in the frame 1, a slider 3 is slidably connected to the bottom end of the guide rail 2, a first slot 6 is formed in the middle of the top end of the slider 3, a spring 7 is fixedly connected to the inside of the first slot 6, a second slot 8 is formed in one side of the guide rail 2, the second slot 8 is the same as the first slot 6 in size, an electric push rod 9 is fixedly arranged in the frame 1, the extension end of the electric push rod 9 is right opposite to the top end of the second slot 8, when the slider 3 slides to the right below the second slot 8, the spring 7 inside the slider 3 is inserted into the second slot 8, so as to stop the operation of a blade 4 on the slider 3 for a short time, and conveniently replace the next metal plate through the time gap, thereby prolonging the service.

The bottom end of the sliding block 3 is fixedly provided with a blade 4, and the height of the bottom end of the blade 4 is lower than that of the bottom end of the rack 1, so that the sliding block 3 is ensured to drive the blade 4 to normally move to shear the metal plate; one side of the inside of the rack 1 is provided with a sliding chute 5, and one end of the sliding block 3 is in sliding connection with the inner wall of the sliding chute 5, so that the moving stability of the sliding block 3 is improved; the top end of the spring 7 is inserted into the second slot 8, the extension end of the electric push rod 9 is inserted into the second slot 8, so that the movement of the electric push rod 9 is facilitated, the extension end of the electric push rod 9 is inserted into the second slot 8, the spring 7 is extruded to be positioned inside the first slot 6, and the sliding block 3 can move smoothly; a motor 10 is fixedly arranged at the other side inside the rack 1, the output end of the motor 10 is fixedly connected with a rotary table 11, a fixed rod 12 is fixedly connected to the middle of one end of the rotary table 11, the rotary table 11 is driven to rotate through the work of the motor 10, the rotary table 11 rotates to drive the fixed rod 12 to rotate along with the rotary table, and therefore the moving distance of the sliding block 3 is conveniently controlled; a first rotating shaft 13 is fixedly arranged on one side of one end of the rotating disc 11, and one end of a fixed rod 12 is fixedly connected with the first rotating shaft 13, so that the fixed rod 12 is ensured to rotate along with the rotation of the rotating disc 11; the middle part of the other end of the sliding block 3 is rotatably connected with a rotating rod 15 through a second rotating shaft 14, one end of the rotating rod 15 is rotatably connected with a first rotating shaft 13, one end of the rotating rod 15 is overlapped with one end of a fixed rod 12, the fixed rod 12 is driven to rotate through a rotating disc 11, and the fixed rod 12 is driven to rotate through the rotating rod 15, so that the sliding block 3 is driven to move back and forth on the guide rail 2 and the sliding groove 5 once.

The utility model discloses a theory of operation is: when the metal plate needs to be cut, firstly, the electric push rod 9 is started, the spring 7 is pushed to the inside of the first slot 6 through the movement of the electric push rod 9, the motor 10 is started, the rotating disc 11 is driven to rotate through the work of the motor 10, the rotating disc 11 rotates to drive the fixed rod 12 to rotate, the rotating rod 15 rotates through the rotation of the first rotating shaft 13, meanwhile, the rotating rod 15 rotates through the second rotating shaft 14 to drive the sliding block 3 to move on the guide rail 2 and the sliding groove 5, so that the sliding block 3 with the spring 7 positioned inside the first slot 6 smoothly slides on the guide rail 2 and the sliding groove 5, when the sliding block 3 slides back and forth until the spring 7 inside the sliding block 3 is popped out to be inserted into the second slot 8, the blade 4 on the sliding block 3 stops working for a short time, the next metal plate is conveniently replaced through the time gap, so that the service life of the blade 4 is prolonged, and the sliding, therefore, the shearing degree of the blade 4 to the metal plate is consistent every time, and the shearing roughness of the metal plate is consistent.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a short slider fixing device of plate shearing machine, includes frame (1), its characterized in that: the fixed guide rail (2) that is equipped with in inside of frame (1), the bottom sliding connection of guide rail (2) has slider (3), first fluting (6) have been seted up at the middle part on slider (3) top, inside fixedly connected with spring (7) of first fluting (6), second fluting (8) have been seted up to one side of guide rail (2), second fluting (8) are the same with the size of first fluting (6), the fixed electric putter (9) that is equipped with in inside of frame (1), the extension end of electric putter (9) is just right with the top of second fluting (8).

2. The short slide fixing device of the plate shearing machine as claimed in claim 1, characterized in that: the bottom end of the sliding block (3) is fixedly provided with a blade (4), and the height of the bottom end of the blade (4) is lower than that of the bottom end of the rack (1).

3. The short slide fixing device of the plate shearing machine as claimed in claim 1, characterized in that: a sliding groove (5) is formed in one side of the inner portion of the rack (1), and one end of the sliding block (3) is connected with the inner wall of the sliding groove (5) in a sliding mode.

4. The short slide fixing device of the plate shearing machine as claimed in claim 1, characterized in that: the top end of the spring (7) is connected with the second open groove (8) in an inserting mode, and the extending end of the electric push rod (9) is connected with the second open groove (8) in an inserting mode.

5. The short slide fixing device of the plate shearing machine as claimed in claim 1, characterized in that: the motor (10) is fixedly arranged on the other side inside the rack (1), the output end of the motor (10) is fixedly connected with a rotary table (11), and a fixing rod (12) is fixedly connected to the middle of one end of the rotary table (11).

6. The short slide fixing device of the plate shearing machine as claimed in claim 5, wherein: one side of carousel (11) one end is fixed and is equipped with first pivot (13), the one end and first pivot (13) fixed connection of dead lever (12).

7. The short slide fixing device of the plate shearing machine as claimed in claim 1, characterized in that: the middle part of slider (3) other end is rotated through second pivot (14) and is connected with dwang (15), the one end and the first pivot (13) of dwang (15) are rotated and are connected, just the one end of dwang (15) overlaps mutually with the one end of dead lever (12).