CN220097789U - Feeding gripper of bathroom frame - Google Patents
Feeding gripper of bathroom frame Download PDFInfo
- Publication number
- CN220097789U CN220097789U CN202321366362.3U CN202321366362U CN220097789U CN 220097789 U CN220097789 U CN 220097789U CN 202321366362 U CN202321366362 U CN 202321366362U CN 220097789 U CN220097789 U CN 220097789U
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- upright post
- electromagnetic valve
- feeding
- air
- horizontal pipe
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- 210000000078 claw Anatomy 0.000 claims abstract description 85
- 230000009471 action Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000003139 buffering effect Effects 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 claims description 3
- 208000016261 weight loss Diseases 0.000 claims description 3
- 239000013585 weight reducing agent Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 32
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000012797 qualification Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a feeding gripper of a bathroom frame, which comprises a feeding gripper mounting plate, a plurality of horizontal pipe air grippers, a plurality of left upright post air grippers, a plurality of right upright post air grippers, a horizontal pipe air gripper control electromagnetic valve for controlling the movement of the horizontal pipe air grippers, a left upright post air gripper control electromagnetic valve for controlling the movement of the left upright post air grippers, and a right upright post air gripper control electromagnetic valve for controlling the movement of the right upright post air grippers, wherein the feeding gripper mounting plate is also provided with a horizontal pipe proximity switch matched with the horizontal pipe air grippers, a left upright post proximity switch matched with the left upright post air grippers and a right upright post proximity switch matched with the right upright post air grippers. The utility model adopts the electromagnetic valve to control the structures of the transverse pipe gas claws, the left upright gas claw and the right upright gas claw, can realize the automatic feeding and grabbing of the fittings of the 4-specification bathroom frames to the subsequent production of the gas shield welding station, has the advantages of saving cost and site space, guaranteeing the qualification rate of the products and improving the efficiency, and is a set of grippers for the 4-specification products.
Description
Technical Field
The utility model relates to a welding auxiliary tool, in particular to a feeding gripper of a bathroom frame.
Background
A bathroom frame is formed by splicing and welding 3 transverse pipes, 1 left upright post and 1 right upright post, the project requires a production line to produce frames with 4 specifications (not simultaneous production), and the welding is completed by splicing 8 fillet welds of every two steel pipes and the spot welding on 4 welding heads by adopting a sliding table module to drive a welding gun to carry out gas shielded welding.
Disadvantages of the prior art:
the existing production line can only produce products with 150 and 300 specifications, and also produce products with 400 and 600 specifications on a newly designed production line;
the number of welding seams and welding spots required to be welded is large, and the total number of the welding seams and the welding spots is 12, so that the welding time is long;
the mode of driving the welding gun by adopting the sliding table module has high requirements on the relative positions of the welding seam position required by the product and the welding gun, the virtual welding is easy to be caused by a bit of deviation, the strength detection of the product is unqualified, the position adjustment of the welding gun is difficult, and a long time is required to set an origin point for the position again after the problem is solved;
for the spot welding on the product 4, the welding spots of the gas shielded welding are too large and uneven in size, basically each welded product needs to be polished, so that manpower, material resources and time are wasted, and the gas shielded welding is not easy to process;
the original clamp is not reasonable in design, gaps are easy to generate at the spliced positions of the steel pipes, and the qualification rate of finished products is low;
the production line for redesigning and manufacturing is required to produce 4 products with different specifications, the existing equipment can only produce 2 products, and although the 8 fillet welds of the products with different specifications are required to use a single clamp and cannot be used universally, the feeding grippers and the material transferring grippers are required to be used universally, otherwise, the process of welding different products is very troublesome and time-consuming, interference can be generated according to the design arrangement on the existing clamp, and therefore, a new welding clamp also has to be redesigned and manufactured, and a proper clamping mode is selected.
Disclosure of Invention
The utility model aims to solve the defects and the shortcomings in the prior art, and provides a structure for controlling a plurality of transverse pipe air claws, a left upright air claw and a right upright air claw by using electromagnetic valves, so that automatic feeding of accessories of 4-specification bathroom frames can be realized, the accessories can be grabbed to a gas shield welding station for subsequent production, a set of grippers can be used for 4-specification products, the cost and the site space are saved, the qualification rate of the products can be ensured, and the feeding grippers of the bathroom frames with improved efficiency can be used.
The utility model provides the following technical scheme: the utility model provides a material loading tongs of bathroom frame, includes material loading tongs mounting panel, installs a plurality of violently manage gas claws on the material loading tongs mounting panel, a plurality of left stand gas claw and a plurality of right stand gas claw and the violently manage gas claw control solenoid valve of the action of control violently managing gas claw, the left stand gas claw control solenoid valve of the action of control left stand gas claw and the right stand gas claw control solenoid valve of the action of control right stand gas claw, still be equipped with on the material loading tongs mounting panel and coordinate violently manage the horizontal pipe proximity switch of gas claw, the left stand proximity switch of cooperation left stand gas claw and the right stand proximity switch of cooperation right stand gas claw.
The utility model adopts the electromagnetic valve to control the structures of the transverse pipe gas claws, the left upright gas claw and the right upright gas claw, can realize the automatic feeding and grabbing of the fittings of the 4-specification bathroom frames to the subsequent production of the gas shield welding station, has the advantages of saving cost and site space, guaranteeing the qualification rate of the products and improving the efficiency, and is a set of grippers for the 4-specification products.
Preferably, the feeding gripper mounting plate is provided with a feeding gripper supporting plate for reinforcement, and the feeding gripper supporting plate and the feeding gripper mounting plate both adopt high-strength aluminum alloy plates and are provided with weight-reduction wire passing holes.
The structure is characterized in that the utility model is large in size because of the general 4 types of products, but the moving speed of the gripper is high, and the whole weight of the gripper needs to be reduced as much as possible, so that the utility model adopts high-strength aluminum alloy for the feeding gripper mounting plate and the reinforcing feeding gripper supporting plate through finite element analysis and calculation, selects the most reasonable thickness and opens a weight-reducing wire passing hole for reducing the weight.
Preferably, drag hooks for preventing dislocation of the grabbed steel pipes and cylinder head stop screws for fixing the drag hooks are arranged on the horizontal pipe gas claw, the left upright column gas claw and the right upright column gas claw.
Preferably, the loading gripper mounting plate is further provided with a buffering guide post and a buffering guide sleeve for preventing the upright post from rebounding.
Because the upright post is longer, the upright post can rebound when being placed on the clamp, and the buffer guide sleeve and the buffer guide rod are designed to solve the problem.
Preferably, the horizontal pipe gas claw control electromagnetic valve, the left upright column gas claw control electromagnetic valve and the right upright column gas claw electromagnetic valve are all installed on the feeding grip mounting plate through electromagnetic valve seats, and a first quick connector for connecting the gas claw is arranged on each electromagnetic valve.
The structure ensures the installation convenience and stability of various electromagnetic valves, and simultaneously facilitates the connection between the electromagnetic valves and corresponding air pawls.
Preferably, one end of the electromagnetic valve seat is provided with a second quick connector connected with the air cylinder, the other end of the electromagnetic valve seat is provided with a muffler and a plug, and the top of the electromagnetic valve seat is provided with a plurality of base blind plates.
The structure enables the electromagnetic valve seat to be provided with more electromagnetic valves, is stable and reliable in use, and is convenient for the electromagnetic valve seat to be connected with the air cylinder.
Preferably, the number of the horizontal pipe gas claws is 13, the number of the left upright gas claws is 8, the number of the right upright gas claws is 2, the number of the horizontal pipe gas claw control electromagnetic valves is 3, the number of the left upright gas claw control electromagnetic valves is 2, and the number of the right upright gas claw control electromagnetic valves is 1.
The structure ensures the stability and reliability of various gas claws grabbing corresponding transverse pipes or upright posts.
Preferably, the length of the feeding grip is 790mm, the width is 660mm and the height is 220mm.
The utility model adopts the electromagnetic valve to control the structures of the transverse pipe gas claws, the left upright gas claw and the right upright gas claw, can realize the automatic feeding and grabbing of the fittings of the 4-specification bathroom frames to the subsequent production of the gas shield welding station, has the advantages of saving cost and site space, guaranteeing the qualification rate of the products and improving the efficiency, and is a set of grippers for the 4-specification products.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic bottom view of the present utility model;
FIG. 4 is a schematic top view of the present utility model;
in the figure: 1. a feeding gripper mounting plate; 2. a feeding gripper supporting plate; 3. a horizontal tube air claw; 4. cylinder head stop screw; 5. a drag hook; 6. a right column proximity switch; 7. buffering the guide sleeve; 8. buffering guide rods; 9. a horizontal tube proximity switch; 10. a left column proximity switch; 11. left column air claw; 12. right column air claw; 13. an electromagnetic valve seat; 14. a first quick connector; 15. a second quick connector; 16. a muffler; 17. a plug; 18. a base blind plate; A/D/E, horizontal tube air claw control electromagnetic valve; C/F, left column air claw control electromagnetic valve; B. the right column air claw controls the electromagnetic valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
As shown in fig. 1-4, a feeding gripper of a bathroom frame comprises a feeding gripper mounting plate 1, 13 horizontal pipe air grippers 3, 8 left vertical pipe air grippers 11, 2 right vertical pipe air grippers 12, a horizontal pipe air gripper control electromagnetic valve (A, D, E) for controlling the movement of the horizontal pipe air grippers 3, a left vertical pipe air gripper control electromagnetic valve (C, F) for controlling the movement of the left vertical pipe air grippers 11 and a right vertical pipe air gripper control electromagnetic valve B for controlling the movement of the right vertical pipe air grippers 12, wherein the horizontal pipe proximity switch 9 matched with the horizontal pipe air grippers 3, a left vertical pipe proximity switch 10 matched with the left vertical pipe air grippers 11 and a right vertical pipe proximity switch 6 matched with the right vertical pipe air grippers 12 are further arranged on the feeding gripper mounting plate 1. The feeding gripper mounting plate 1 is provided with a feeding gripper supporting plate 2 for reinforcement, the feeding gripper supporting plate 2 and the feeding gripper mounting plate 1 are made of high-strength aluminum alloy plates, and weight-reduction wire passing holes are formed in the feeding gripper supporting plate. The transverse pipe gas claw 3, the left upright column gas claw 11 and the right upright column gas claw 12 are respectively provided with a drag hook 5 for preventing dislocation of the grabbed steel pipes and a cylinder head stop screw 4 for fixing the drag hook 5. The loading gripper mounting plate 1 is also provided with a buffering guide post 8 and a buffering guide sleeve 7 for preventing the upright post from rebounding. The horizontal pipe gas claw control electromagnetic valve (A, D, E), the left upright column gas claw control electromagnetic valve (C, F) and the right upright column gas claw electromagnetic valve B are all installed on the feeding gripper installing plate 1 through electromagnetic valve seats 13, and a first quick connector 14 for connecting a gas claw is arranged on each electromagnetic valve. One end of the electromagnetic valve seat 13 is provided with a second quick connector 15 connected with an air cylinder, the other end of the electromagnetic valve seat 13 is provided with a muffler 16 and a plug 17, and the top of the electromagnetic valve seat 13 is provided with a plurality of base blind plates 18. The length of this material loading tongs is 790mm, and the width is 660mm, and the height is 220mm.
The utility model can realize the follow-up production from automatic feeding and grabbing of accessories of 4-specification bathroom frames to gas shielded welding stations, and the flow is as follows:
the horizontal tube feeding machine conveys 3 horizontal tubes to a set position, the truss manipulator brings the feeding gripper to the set position above the horizontal tube feeding machine, the horizontal tube air claw control electromagnetic valve (A, D, E) controls 13 horizontal tube air claws to act simultaneously, and after a horizontal tube proximity switch on the feeding gripper senses the horizontal tubes, the fact that 3 horizontal tubes are successfully gripped is indicated;
then the truss manipulator moves to a set position above the left column feeding machine with 3 transverse pipes, at the moment, the left column feeding machine conveys 1 left column to the set position, the left column gas claw control electromagnetic valve controls 8 left column gas claws to act simultaneously, after a left column proximity switch on the feeding grab senses the left column, 1 left column is successfully grabbed (the right column is taken as a reference on the grab, 4 products with the specification are overlapped, so that the number of right column proximity switches is only 1, and the number of left column proximity switches is 4);
then the truss manipulator carries 3 transverse pipes and 1 left upright post and moves to a set position above the right upright post feeding machine, at the moment, the right upright post feeding machine conveys the 1 right upright post to the set position, the right upright post gas claw electromagnetic valve B controls 2 right upright post gas claws to act simultaneously, and after a right upright post proximity switch on the feeding claw senses the right upright post, the right upright post is indicated to successfully grasp the 1 right upright post;
then the truss manipulator carries 3 transverse pipes, 1 left upright post and 1 right upright post, and moves to the side of the gas shielded welding station for waiting;
after the frame welded by the gas shielded welding station is grabbed and moved to the laser welding station by the equal-moving gripper, the truss manipulator moves to a set position above the gas shielded welding clamp with 3 transverse pipes, 1 left upright post and 1 right upright post, the gas claw is loosened, and 5 steel pipes are placed on the gas shielded welding clamp;
and finally, the truss manipulator brings the feeding grippers to the set position above the horizontal pipe feeding machine, and the cycle is repeated.
The utility model has the advantages that the proximity switch is arranged above each pipe to be grabbed, and the follow-up action is stopped when the feeding problem is not sensed, and the red light alarm is given to notify the manual intervention treatment.
All the air claw, the electromagnetic valve and the proximity switch are conventional components purchased in the market, and the specific structure and the working principle are conventional means, so that detailed description is omitted.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a material loading tongs of bathroom frame which characterized in that: the feeding gripper comprises a feeding gripper mounting plate, a plurality of horizontal pipe air claws, a plurality of left upright post air claws, a plurality of right upright post air claws and a horizontal pipe air claw control electromagnetic valve for controlling the actions of the horizontal pipe air claws, a left upright post air claw control electromagnetic valve for controlling the actions of the left upright post air claws and a right upright post air claw control electromagnetic valve for controlling the actions of the right upright post air claws, wherein the feeding gripper mounting plate is also provided with a horizontal pipe proximity switch matched with the horizontal pipe air claws, a left upright post proximity switch matched with the left upright post air claws and a right upright post proximity switch matched with the right upright post air claws.
2. The feeding grip of a bathroom frame of claim 1, wherein: the feeding gripper mounting plate is provided with a feeding gripper supporting plate for reinforcement, and the feeding gripper supporting plate and the feeding gripper mounting plate are both made of high-strength aluminum alloy plates and are provided with weight-reduction wire passing holes.
3. The feeding grip of a bathroom frame of claim 1, wherein: and draw hooks for preventing dislocation of the grabbed steel pipes and socket head stopper stop screws for fixing the draw hooks are arranged on the horizontal pipe gas claw, the left upright column gas claw and the right upright column gas claw.
4. The feeding grip of a bathroom frame of claim 1, wherein: and a buffering guide post and a buffering guide sleeve for preventing the upright post from rebounding are further arranged on the loading gripper mounting plate.
5. The feeding grip of a bathroom frame of claim 2, wherein: the horizontal pipe gas claw control electromagnetic valve, the left upright column gas claw control electromagnetic valve and the right upright column gas claw electromagnetic valve are all installed on the feeding grip mounting plate through electromagnetic valve seats, and a first quick connector for connecting the gas claw is arranged on each electromagnetic valve.
6. The feeding grip of a bathroom frame according to claim 5, wherein: one end of the electromagnetic valve seat is provided with a second quick connector connected with the air cylinder, the other end of the electromagnetic valve seat is provided with a muffler and a plug, and the top of the electromagnetic valve seat is provided with a plurality of base blind plates.
7. The feeding grip of a bathroom frame of claim 1, wherein: the number of the transverse pipe gas claws is 13, the number of the left upright gas claws is 8, the number of the right upright gas claws is 2, the number of the transverse pipe gas claw control electromagnetic valves is 3, the number of the left upright gas claw control electromagnetic valves is 2, and the number of the right upright gas claw control electromagnetic valves is 1.
8. The feeding grip of a bathroom frame of claim 1, wherein: the length of this material loading tongs is 790mm, and the width is 660mm, and the height is 220mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366362.3U CN220097789U (en) | 2023-05-31 | 2023-05-31 | Feeding gripper of bathroom frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321366362.3U CN220097789U (en) | 2023-05-31 | 2023-05-31 | Feeding gripper of bathroom frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220097789U true CN220097789U (en) | 2023-11-28 |
Family
ID=88846408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321366362.3U Active CN220097789U (en) | 2023-05-31 | 2023-05-31 | Feeding gripper of bathroom frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220097789U (en) |
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2023
- 2023-05-31 CN CN202321366362.3U patent/CN220097789U/en active Active
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