CN215238781U - Welding equipment for mechanical arm production with automatic feeding and discharging functions - Google Patents
Welding equipment for mechanical arm production with automatic feeding and discharging functions Download PDFInfo
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- CN215238781U CN215238781U CN202121362826.4U CN202121362826U CN215238781U CN 215238781 U CN215238781 U CN 215238781U CN 202121362826 U CN202121362826 U CN 202121362826U CN 215238781 U CN215238781 U CN 215238781U
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- conveying belt
- storehouse
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- 238000003466 welding Methods 0.000 title claims abstract description 72
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 title claims description 9
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002146 bilateral effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automatic go up welding equipment for arm production of unloading, including the operation panel, the level is placed subaerially at the workshop, welds the storehouse, and fixed mounting is in operation panel upper surface intermediate position, soldered connection, the activity sets up the inside top in welding storehouse, the unloading conveyer belt rotates to be installed the inside below in welding storehouse, the grip block, the symmetry activity sets up around the unloading conveyer belt top, driven gyro wheel rotate to be installed between the grip block, the material loading conveyer belt, bilateral symmetry is installed weld the storehouse side. This welding equipment is used in arm production of unloading in automation adopts neotype structural design for only need put the material on the material loading conveyer belt when the material loading, send into it automatically and the centre gripping is fixed inside the welding storehouse, and after the welding is accomplished, the automatic movement goes out the welding storehouse outside under the effect of unloading conveyer belt, conveniently gets the material, simultaneously in the welding storehouse with weld the condition that can effectively prevent the spark from splashing.
Description
Technical Field
The utility model relates to an arm production technical field specifically is an automatic go up welding equipment for arm production of unloading.
Background
The mechanical arm is a complex system with high precision, multiple inputs and multiple outputs and high nonlinearity, and is widely applied to the fields of industrial assembly, safety explosion prevention and the like due to the unique operation flexibility.
The mechanical arm needs a plurality of assemblies to be matched for use during working, and the main body supporting frame is not integrally formed for production, so that all parts are required to be welded and fixed during production, and the complete mechanical arm can be used.
But when the in-service use, when welding the support arm of arm, need the manual work to treat that the welded material is fixed and just can use the soldered connection to weld on the welded platform after to need the manual work again to loosen the finished product after fixing after the welding is accomplished and just can take off, so operation process is comparatively complicated, comparatively wastes time and energy, and the condition that the spark splashes can appear at the welded in-process.
Disclosure of Invention
An object of the utility model is to provide an automatic unloading's welding equipment is used in arm production to the problem that the spark splashes in comparatively complicated, the welding process of unloading step when providing the welding in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic welding equipment is used in production of arm of unloading, includes:
the operating platform is horizontally placed on the ground of the processing workshop;
the welding bin is fixedly arranged in the middle of the upper surface of the operating platform and can prevent sparks from splashing everywhere during welding;
the welding head is movably arranged above the inside of the welding bin, and the welding height of the welding head can be changed at will by using a hydraulic rod;
the blanking conveying belt is rotatably arranged below the inside of the welding bin, the front end of the blanking conveying belt extends to the outer side of the welding bin, and the blanking conveying belt is driven by a servo motor to reciprocate in a forward and reverse direction;
the clamping blocks are symmetrically and movably arranged above the blanking conveying belt in a front-back manner, and the inner side surfaces of the clamping blocks are of rough structures capable of increasing friction force;
the driven roller is rotatably arranged between the clamping blocks, the upper surface of the driven roller is higher than the upper surface of the blanking conveying belt, and a clockwork spring capable of driving the driven roller to reset is arranged in the driven roller;
and the feeding conveying belts are symmetrically arranged on the side surfaces of the welding bin in the left-right direction, and the rotating directions of the feeding conveying belts are opposite.
Preferably, the left side and the right side of the feeding conveyor belt are provided with side baffles, the side baffles and the operating platform form an elastic structure through extrusion springs, the inner side surfaces of the side baffles are rotatably provided with limiting idler wheels capable of reducing friction force, after materials to be welded are placed on the feeding conveyor belt, the side baffles on the front side and the rear side are extruded with the materials under the action of the extrusion springs, and therefore the materials are pushed to the middle position.
Preferably, sliding grooves are formed in the left side and the right side of the upper surface of the blanking conveying belt, the clamping blocks and the blanking conveying belt form a sliding structure through the sliding grooves, and automatic clamping of materials to be welded is achieved by sliding of the clamping blocks in the sliding grooves.
Preferably, the lower end of the clamping block is fixedly provided with a linear sliding block, and a rotating shaft penetrates through the linear sliding block.
Preferably, the linear sliding block and the blanking conveying belt form an elastic structure through a return spring, a driving helical gear is coaxially and fixedly arranged at the top end of the other side of the rotating shaft, and when the linear sliding block is not pushed, the return spring pushes the linear sliding block outwards, so that the clamping blocks are separated and clamping operation is prepared.
Preferably, the driving bevel gear and the driven bevel gear below form an engagement structure, a cam with a side surface contacting with the linear sliding block is fixedly installed below the driven bevel gear, the driving bevel gear is driven to rotate synchronously through rotation of the driven roller, and the driven bevel gear in engagement connection with the driving bevel gear is driven to rotate, so that the linear sliding block is pushed towards the middle through rotation of the cam.
Compared with the prior art, the beneficial effects of the utility model are that: this welding equipment is used in arm production of unloading in automation adopts neotype structural design for only need put the material on the material loading conveyer belt when the material loading, will bring it into welding storehouse inside and realize that the centre gripping is fixed automatically, and after the welding is accomplished, the automatic movement goes out the welding storehouse outside under the effect of unloading conveyer belt, conveniently gets the material, simultaneously in the welding storehouse with weld the condition that can effectively prevent the spark from splashing.
(1) The cooperation between material loading conveyer belt, side shield, spacing gyro wheel and the extrusion spring is used, place the back on the material loading conveyer belt with needs welded, the side shield produces the extrusion under the effect of extrusion spring and between the material this moment to push away the material to the intermediate position, make things convenient for follow-up centre gripping operation, and when the material removes and for rolling friction between the spacing gyro wheel, can reduce the frictional force that produces, make the removal more smooth.
(2) The driven idler wheel, the driving bevel gear, the driven bevel gear and the cam are matched for use, the material can be driven to rotate when moving to the position of the driven idler wheel, so that the driving bevel gear rotates along with the material, the driving bevel gear is used for driving the driven bevel gear which is meshed with the driving bevel gear to rotate, the cam rotates to push the clamping block to the middle, and the clamping of the middle material is realized.
Drawings
Fig. 1 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 2 is a schematic view of the front sectional structure of the welding chamber of the present invention;
FIG. 3 is a schematic view of a partial side view cross-sectional structure of the blanking conveyor belt of the present invention;
FIG. 4 is a schematic view of the top view of the driven bevel gear of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
In the figure: 1. an operation table; 2. a welding bin; 3. welding a head; 4. a hydraulic lever; 5. blanking a conveying belt; 6. a clamping block; 7. a driven roller; 8. a feeding conveyer belt; 9. a side dam; 10. limiting the idler wheel; 11. a compression spring; 12. a sliding groove; 13. a linear slider; 14. a rotating shaft; 15. a return spring; 16. a driving bevel gear; 17. a driven helical gear; 18. a cam.
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.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic welding equipment is used in production of arm of unloading, includes:
the operation platform 1 is horizontally placed on the ground of the processing workshop;
the welding bin 2 is fixedly arranged in the middle of the upper surface of the operating platform 1, and sparks can be prevented from splashing around during welding by the welding bin 2;
the welding head 3 is movably arranged above the inside of the welding bin 2, and the welding head 3 can randomly change the welding height by using the hydraulic rod 4;
the blanking conveyer belt 5 is rotatably arranged below the inner part of the welding bin 2, the front end of the blanking conveyer belt 5 extends to the outer side of the welding bin 2, and the blanking conveyer belt 5 is driven by a servo motor to reciprocate;
the clamping blocks 6 are symmetrically and movably arranged above the blanking conveying belt 5 in a front-back manner, and the inner side surfaces of the clamping blocks 6 are of rough structures capable of increasing friction force;
the driven rollers 7 are rotatably arranged between the clamping blocks 6, the upper surfaces of the driven rollers 7 are higher than the upper surface of the blanking conveying belt 5, and a clockwork spring capable of driving the driven rollers 7 to reset is arranged in the driven rollers 7;
the feeding conveyer belts 8 are symmetrically arranged on the side surface of the welding bin 2 in the left-right direction, and the rotating directions of the feeding conveyer belts 8 on the left side and the right side are opposite.
The left side and the right side of the feeding conveyor belt 8 are provided with side baffles 9, the side baffles 9 and the operating platform 1 form an elastic structure through extrusion springs 11, and limiting rollers 10 capable of reducing friction force are rotatably arranged on the inner side surfaces of the side baffles 9.
When the device is needed, firstly, two materials (the materials are in strip round or square structures) needing to be welded are respectively placed on the upper surfaces of the feeding conveyer belts 8 on the left side and the right side, at the moment, the side baffle plates 9 are pushed towards the middle under the action of the front side extrusion springs 11 and the rear side extrusion springs 11 and are extruded with the materials, so that the materials are pushed to the middle positions of the feeding conveyer belts 8, meanwhile, the feeding conveyer belts 8 rotate to convey the materials to the welding bin 2, and the limiting idler wheels 10 convert sliding friction into rolling friction in the process, so that the friction force in the conveying process is reduced.
Sliding grooves 12 are formed in the left side and the right side of the upper surface of the blanking conveying belt 5, a sliding structure is formed by the clamping block 6 and the blanking conveying belt 5 through the sliding grooves 12, a linear sliding block 13 is fixedly arranged at the lower end of the clamping block 6, a rotating shaft 14 is connected to the inside of the linear sliding block 13 in a penetrating mode, an elastic structure is formed by the linear sliding block 13 and the blanking conveying belt 5 through a reset spring 15, a driving bevel gear 16 is coaxially and fixedly arranged at the top end of the other side of the rotating shaft 14, a meshing structure is formed by the driving bevel gear 16 and a driven bevel gear 17 below, and a cam 18 in contact with the linear sliding block 13 on the side face is fixedly arranged below the driven bevel gear 17.
When the material is conveyed to the upper surface of the blanking conveyer belt 5, the material is firstly contacted with the driven roller 7 to drive the driven roller 7 to rotate, the driven roller 7 drives the driving bevel gear 16 to rotate by utilizing the rotating shaft 14 while rotating, so that the driven bevel gear 17 meshed with the driving bevel gear 16 synchronously rotates, the driven bevel gear 17 drives the cam 18 below to rotate to push the linear sliding block 13 towards the middle, the clamping block 6 above is synchronously moved in the sliding groove 12 to realize clamping and fixing of the left material and the right material, then the hydraulic rod 4 above the inside of the welding bin 2 pushes the welding head 3 to move downwards to weld the material, the blanking conveyer belt 5 rotates to convey the finished product to the outer side of the device after the welding is finished product is taken down, the driven roller 7 drives the finished product to reversely rotate after the finished product is taken down, so that the cam 18 returns to the original position, at the moment, the linear sliding block 13 drives the clamping block 6 to return to the original position under the action of the return spring 15, and then the blanking conveying belt 5 rotates reversely to return to the original position to prepare for the next operation.
The working principle is as follows: when the device is used, materials to be welded are respectively placed on the feeding conveying belts 8 on the left side and the right side according to the structures shown in the figures 1-5, the materials are automatically fed into the welding bin 2 by the aid of the feeding conveying belts, the materials are automatically clamped by the clamping blocks 6 under the driving of the driven rollers 7, and after welding is completed, finished products are conveyed out of the outer side of the device by the aid of the discharging conveying belts 5 and are convenient to take, so that the working principle of the welding equipment for producing the mechanical arm with automatic feeding and discharging is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic go up welding equipment for arm production of unloading which characterized in that: the method comprises the following steps:
the operating platform is horizontally placed on the ground of the processing workshop;
the welding bin is fixedly arranged in the middle of the upper surface of the operating platform and can prevent sparks from splashing everywhere during welding;
the welding head is movably arranged above the inside of the welding bin, and the welding height of the welding head can be changed at will by using a hydraulic rod;
the blanking conveying belt is rotatably arranged below the inside of the welding bin, the front end of the blanking conveying belt extends to the outer side of the welding bin, and the blanking conveying belt is driven by a servo motor to reciprocate in a forward and reverse direction;
the clamping blocks are symmetrically and movably arranged above the blanking conveying belt in a front-back manner, and the inner side surfaces of the clamping blocks are of rough structures capable of increasing friction force;
the driven roller is rotatably arranged between the clamping blocks, the upper surface of the driven roller is higher than the upper surface of the blanking conveying belt, and a clockwork spring capable of driving the driven roller to reset is arranged in the driven roller;
and the feeding conveying belts are symmetrically arranged on the side surfaces of the welding bin in the left-right direction, and the rotating directions of the feeding conveying belts are opposite.
2. The welding equipment for the production of the mechanical arm with the automatic feeding and discharging function as claimed in claim 1, wherein the welding equipment comprises: side baffles are arranged on the left side and the right side of the feeding conveying belt, the side baffles and the operating platform form an elastic structure through extrusion springs, and limiting rollers capable of reducing friction force are rotatably mounted on the inner side surfaces of the side baffles.
3. The welding equipment for the production of the mechanical arm with the automatic feeding and discharging function as claimed in claim 1, wherein the welding equipment comprises: sliding grooves are formed in the left side and the right side of the upper surface of the blanking conveying belt, and the clamping blocks and the blanking conveying belt form a sliding structure through the sliding grooves.
4. The welding equipment for the production of the mechanical arm with the automatic feeding and discharging function as claimed in claim 3, wherein the welding equipment comprises: the clamping block lower extreme is fixed and is provided with sharp slider, just the inside through connection of sharp slider has the axis of rotation.
5. The welding equipment for the production of the mechanical arm with the automatic feeding and discharging function as claimed in claim 4, wherein the welding equipment comprises: the linear sliding block and the blanking conveying belt form an elastic structure through a return spring, and a driving helical gear is coaxially and fixedly arranged at the top end of the other side of the rotating shaft.
6. The welding equipment for the production of the mechanical arm with the automatic feeding and discharging function as claimed in claim 5, wherein the welding equipment comprises: the driving bevel gear and the driven bevel gear below the driving bevel gear form an engaging structure, and a cam with a side surface contacting with the linear sliding block is fixedly installed below the driven bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362826.4U CN215238781U (en) | 2021-06-18 | 2021-06-18 | Welding equipment for mechanical arm production with automatic feeding and discharging functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121362826.4U CN215238781U (en) | 2021-06-18 | 2021-06-18 | Welding equipment for mechanical arm production with automatic feeding and discharging functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215238781U true CN215238781U (en) | 2021-12-21 |
Family
ID=79480954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121362826.4U Expired - Fee Related CN215238781U (en) | 2021-06-18 | 2021-06-18 | Welding equipment for mechanical arm production with automatic feeding and discharging functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215238781U (en) |
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2021
- 2021-06-18 CN CN202121362826.4U patent/CN215238781U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |