CN211594893U - Automatic loading and unloading vehicle for acid pickling process of prefabricated rod - Google Patents
Automatic loading and unloading vehicle for acid pickling process of prefabricated rod Download PDFInfo
- Publication number
- CN211594893U CN211594893U CN201922433788.6U CN201922433788U CN211594893U CN 211594893 U CN211594893 U CN 211594893U CN 201922433788 U CN201922433788 U CN 201922433788U CN 211594893 U CN211594893 U CN 211594893U
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- China
- Prior art keywords
- pickling process
- preform
- robot
- sleeve
- couple
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- Expired - Fee Related
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- 238000005554 pickling Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000002253 acid Substances 0.000 title claims description 7
- 238000012544 monitoring process Methods 0.000 claims abstract description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model discloses a auto-control handling car for prefabricated excellent pickling process, it is in including carrying out AGV dolly main part, the setting of automatic walking automatically controlled cabinet on the AGV dolly main part bottom plate, fixing the lift drive unit of automatically controlled cabinet upper surface, receive the lift drive unit drive carries out the support arm of up-and-down motion, fixes terminal couple, the nature of support arm is placed PP sleeve subassembly, the setting on the couple are in just be used for the monitoring on the support arm the couple with the camera and the fixed setting of PP sleeve subassembly contact position are in PLC controller in the automatically controlled cabinet. The utility model discloses stability is good, relies on electric drive, and the flexibility is high, replaces the manual work to carry out PP sheathed tube and gets and put, eliminates the potential safety hazard, has improved production efficiency greatly.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of prefabricated excellent production is with loading and unloading car, especially relate to an automatic loading and unloading car for prefabricated excellent pickling process.
[ background of the invention ]
The optical fiber preform is produced through deposition, sintering, stretching, acid washing and other steps. The acid cleaning process has the main function of treating the surface of the core rod, removing foreign matters on the surface, possibly mixed metal ions and the like through corrosion, and further avoiding the defect of the whole preform rod product caused by the poor surface of the core rod when the core rod is fused with a sleeve or synthesized by OVD. Before the pickling is started, an operator needs to load the core rod into the PP sleeve and then load the PP sleeve into the pickling machine. After the pickling is finished, the operator needs to take out the PP sleeve from the pickling machine.
At present, the loading and unloading of the PP sleeve are manual operation, and operators need to erect the sleeve which is longer than 4 meters and filled with the core rod and load the sleeve into a jaw of an acid pickling machine. A plurality of sleeves need to be assembled and disassembled in each pickling process, and because the weight of the sleeves and the core rod exceeds 15 kilograms, the difficulty in manually taking and placing the sleeves is high, and great safety risks are brought to products and operating personnel.
Therefore, there is a need to provide a new truck for preform pickling processes to solve the above problems.
[ Utility model ] content
The utility model discloses a main aim at provides an automatic loading and unloading car for prefabricated excellent pickling process, and stability is good, relies on electric drive, and the flexibility is high, replaces the manual work to carry out PP sheathed tube and gets and put, eliminates the potential safety hazard, has improved production efficiency greatly.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a auto-control handling car for prefabricated excellent pickling process, its AGV dolly main part, the setting including carrying out the automation walking is in automatically controlled cabinet on the AGV dolly main part bottom plate, fixing automatically controlled lifting drive unit of cabinet upper surface, receive lifting drive unit drive carries out the support arm of up-and-down motion, fixes terminal couple, the natural placement of support arm PP sleeve subassembly, setting on the couple are in just be used for the monitoring on the support arm the couple with the camera of PP sleeve subassembly contact position and fixed setting are in PLC controller in the automatically controlled cabinet.
Furthermore, the locating piece is equipped with to the base front end of AGV dolly main part, be provided with in the worker station position that corresponds with the locating piece cooperation is realized the positioning groove of AGV dolly main part location.
Furthermore, the lifting driving unit comprises a lifting driving motor and a supporting plate driven by the lifting driving motor to move up and down.
Furthermore, the support arms and the corresponding hooks are provided with two groups and fixed on the support plate.
Furthermore, the electric control cabinet is also provided with a control console which is connected with the PLC controller circuit.
Furthermore, the console comprises a display screen for displaying the picture of the camera, a hook lifting rocker for controlling the hook to lift and a trolley advancing rocker for controlling the travelling direction and speed of the trolley.
Furthermore, the PLC controller is connected with the AGV trolley main body, a driving piece in the lifting driving unit, the camera and the control console through circuits.
Furthermore, the PP sleeve assembly comprises a PP sleeve body, two PP clamping rings arranged on the PP sleeve body in a sleeved mode at intervals, and a plurality of PP pins which radially penetrate through the PP clamping rings and are inserted into the PP sleeve body, and the PP sleeve body is fixedly connected with the PP clamping rings through the PP pins.
Furthermore, the hook comprises an arc-shaped supporting body ring with an opening and a step supporting surface which is arranged on the surface of the inner ring of the supporting body ring and is used for supporting the PP snap ring.
Furthermore, a Teflon coating layer is sleeved on the outer surfaces of the hook and the supporting arm.
Compared with the prior art, the utility model relates to an automatic loading and unloading car for prefabricated excellent pickling process's beneficial effect lies in: the stepping and servo systems are controlled through the PLC, so that the motion of each motor is controlled, full closed-loop control is realized through the encoder, and the positioning precision is high; the hook adopts a double-hook design, so that the stability is good when the sleeve is loaded, the sleeve does not deviate and shake, the PP sleeve can be effectively prevented from sliding and toppling during loading and unloading, and the safety during loading and unloading is ensured; the loading and unloading of the pipe sleeve realize full-automatic operation, the pipe sleeve filled with the core rod can be automatically loaded into the pickling equipment, and the pipe sleeve can be taken out through the loading and unloading vehicle after the pickling is finished, so that the labor intensity is greatly reduced, and the production efficiency is improved.
[ description of the drawings ]
Fig. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic view of a partial three-dimensional structure of the present invention;
FIG. 3 is a schematic structural view of the hook of the present invention;
FIG. 4 is a schematic cross-sectional view of a PP sleeve assembly according to the present invention;
the figures in the drawings represent:
100 automatic loading and unloading vehicle for the acid cleaning process of the prefabricated rod;
1, an AGV trolley main body, 11 positioning blocks and 12 positioning clamping grooves; 2PP sleeve pipe assembly, 21PP sleeve pipe body, 22PP clamping ring and 23PP pin; 3, an electric control cabinet; 4 a lifting driving unit, 41 a lifting driving motor and 42 a supporting plate; 5 supporting the arm; 6 hooks, 61 supporting the body ring, 62 step supporting surface; 7, a camera; 8, an operation table, 81 display screens, 82 hook lifting rockers and 83 trolley advancing rockers; 9 rocker arm assembly.
[ detailed description ] embodiments
Example (b):
referring to fig. 1 to 4, a truck 100 for a preform pickling process according to this embodiment includes an AGV trolley body 1 for automatically traveling, an electric control cabinet 3 disposed on a bottom plate of the AGV trolley body 1, a lifting driving unit 4 fixed on an upper surface of the electric control cabinet 3, a support arm 5 driven by the lifting driving unit 4 to move up and down, a hook 6 fixed at an end of the support arm 5, a PP sleeve assembly 2 naturally disposed on the hook 6, a camera 7 disposed on the support arm 5 and used for monitoring a contact position between the hook 6 and the PP sleeve assembly 2, and a PLC controller fixedly disposed in the electric control cabinet 3.
The AGV cart body 1 is available directly on the market, and it mainly realizes automatic movement between the respective stations. 4 wheels are installed to AGV dolly main part 1's base bottom, be the drive wheel about, the front wheel uses 8 cun spring shock attenuation universal wheels, the rear wheel uses 8 cun spring shock attenuation directional wheels, the wheel of the left and right sides adopts step motor drive for the drive wheel, the front and back wheel is used for supporting the base and makes whole car keep balance for following the driving wheel, locating piece 11 is equipped with to the foremost end of base, be provided with the positioning groove 12 who realizes AGV dolly main part 1 location with the 11 cooperations of locating piece in the position of worker that corresponds, insert positioning groove 12 through locating piece 11, make the dolly can get into the station fast.
The elevation driving unit 4 includes an elevation driving motor 41, and a support plate 42 driven by the elevation driving motor 41 to move up and down. The support arms 5 are provided in two sets and fixed to the support plate 42.
The electric control cabinet 3 is also provided with an operating board 8 which is connected with the PLC circuit, and the operating board 8 is arranged on the electric control cabinet 3 through a rocker arm component 9. The console 8 comprises a display screen 81, a hook lifting rocker 82 for controlling the lifting of the hook, and a trolley travelling rocker 83 for controlling the travelling direction and speed of the trolley. The hook lifting rocker 82 and the trolley travelling rocker 83 are respectively positioned at two sides of the display screen 81. The console 8 is divided into three areas, the middle of the console is provided with a display screen 81 for displaying real-time pictures of the camera 7, and the camera 7 is fixed on the upper end surface of the lower hook supporting arm 5. The camera 7 direction is just right downside couple 6 and the 2 contact position of PP sleeve subassembly, and camera 7 display picture is the downside couple 6 and the PP sleeve pipe contact condition, and the picture is used for supplementary get when putting the sleeve pipe location of couple 6. The left side of the display screen 81 is a loading and unloading vehicle traveling control rocker, a driving wheel at the bottom is controlled, 360-degree omnidirectional movement can be performed, two speeds can be selected, and fine operation is facilitated. The right side of the display screen 81 is provided with a lift control rocker for a hook of the loading and unloading vehicle, the lift operation of the hook is controlled, two speeds can be selected, and the fine operation is facilitated.
The PLC is in circuit connection with the AGV trolley main body 1, a driving piece in the lifting driving unit 4, the camera 7 and the control console 8.
The hook 6 includes a circular arc type support body ring 61 with an opening, and a step support surface 62 provided on an inner circumferential surface of the support body ring 61.
The PP sleeve assembly 2 comprises a PP sleeve body 21, two PP snap rings 22 arranged on the PP sleeve body 21 in a spaced manner, and a plurality of PP pins 23 radially penetrating through the PP snap rings 22 and inserted into the PP sleeve body 21, and the PP sleeve body 21 is fixedly connected with the PP snap rings 22 through the PP pins 23. The PP pins 23 are arranged annularly.
The hook 6 and the supporting arm 5 are sleeved with Teflon coating layers on the outer surfaces to prevent pollution to products and pickling equipment.
The automatic loading and unloading vehicle 100 of the embodiment controls the stepping and servo systems through the PLC, so that the motion of each motor is controlled, full closed-loop control is realized through the encoder, and the positioning precision is high; the hook adopts a double-hook design, so that the stability is good when the sleeve is loaded, the sleeve does not deviate and shake, the PP sleeve can be effectively prevented from sliding and toppling during loading and unloading, and the safety during loading and unloading is ensured; the loading and unloading of the pipe sleeve realize full-automatic operation, the pipe sleeve filled with the core rod can be automatically loaded into the pickling equipment, and the pipe sleeve can be taken out through the loading and unloading vehicle after the pickling is finished, so that the labor intensity is greatly reduced, and the production efficiency is improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. A automatic loading and unloading car for a preform rod acid pickling process is characterized in that: its AGV dolly main part, setting including carrying out the automation walking are in automatically controlled cabinet on the AGV dolly main part bottom plate, fix automatically controlled lifting drive unit of cabinet upper surface, receive lifting drive unit drive carries out the support arm of up-and-down motion, fixes support arm end couple, place naturally PP sleeve assembly, setting on the couple are in just be used for the monitoring on the support arm the couple with the camera and the fixed setting of PP sleeve assembly contact position are in PLC controller in the automatically controlled cabinet.
2. The robot for a preform pickling process of claim 1 wherein: the locating piece is equipped with to the base front end of AGV dolly main part, be provided with in the worker station position that corresponds with the locating piece cooperation is realized the positioning groove of AGV dolly main part location.
3. The robot for a preform pickling process of claim 1 wherein: the lifting driving unit comprises a lifting driving motor and a supporting plate driven by the lifting driving motor to move up and down.
4. The robot for a preform pickling process of claim 3, wherein: the support arms and the corresponding hooks are provided with two groups and fixed on the support plate.
5. The robot for a preform pickling process of claim 1 wherein: and the electric control cabinet is also provided with a control console which is connected with the PLC circuit.
6. The robot for a preform pickling process of claim 5, wherein: the control console comprises a display screen for displaying the picture of the camera, a hook lifting rocker for controlling the lifting of the hook and a trolley advancing rocker for controlling the travelling direction and speed of the trolley.
7. The robot for a preform pickling process of claim 5, wherein: the PLC controller is connected with the AGV trolley main body, a driving piece in the lifting driving unit, the camera and the control console circuit.
8. The robot for a preform pickling process of claim 1 wherein: the PP sleeve assembly comprises a PP sleeve body, two PP clamping rings arranged on the PP sleeve body in a sleeved mode at intervals, and a plurality of PP pins which radially penetrate through the PP clamping rings and are inserted into the PP sleeve body, and the PP sleeve body is fixedly connected with the PP clamping rings through the PP pins.
9. The robot for a preform pickling process of claim 8, wherein: the hook comprises an arc-shaped supporting body ring with an opening and a step supporting surface which is arranged on the surface of an inner ring of the supporting body ring and is used for supporting the PP snap ring.
10. The robot for a preform pickling process of claim 1 wherein: the hooks and the outer surfaces of the supporting arms are sleeved with Teflon coating layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433788.6U CN211594893U (en) | 2019-12-30 | 2019-12-30 | Automatic loading and unloading vehicle for acid pickling process of prefabricated rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922433788.6U CN211594893U (en) | 2019-12-30 | 2019-12-30 | Automatic loading and unloading vehicle for acid pickling process of prefabricated rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211594893U true CN211594893U (en) | 2020-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922433788.6U Expired - Fee Related CN211594893U (en) | 2019-12-30 | 2019-12-30 | Automatic loading and unloading vehicle for acid pickling process of prefabricated rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211594893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477378A (en) * | 2023-11-16 | 2024-01-30 | 南京天润通信科技有限公司 | Rocker arm type split low-voltage power distribution cabinet |
-
2019
- 2019-12-30 CN CN201922433788.6U patent/CN211594893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117477378A (en) * | 2023-11-16 | 2024-01-30 | 南京天润通信科技有限公司 | Rocker arm type split low-voltage power distribution cabinet |
| CN117477378B (en) * | 2023-11-16 | 2024-06-04 | 南京天润通信科技有限公司 | Rocker arm type split low-voltage power distribution cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |