CN211915956U

CN211915956U - Robot welding tool

Info

Publication number: CN211915956U
Application number: CN202020415050.7U
Authority: CN
Inventors: 金昕; 李玉恒
Original assignee: Qingdao Yixin Automobile Mould Co ltd
Current assignee: Qingdao Yixin Automobile Mould Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2020-11-13
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a robot welding tool, which comprises a workbench, wherein an adjusting mechanism is arranged on the right side of the top surface of the workbench, the adjusting mechanism consists of a sliding groove, a sliding block, a screw hole, a first screw rod, a hand wheel, a limiting groove, a pressing block, a second screw rod and a butterfly nut, the top surface of the adjusting mechanism is provided with a bracket, the top surface of the bracket is provided with a supporting frame, one end of the supporting frame is provided with a clamping mechanism, the clamping mechanism consists of a limiting sleeve, a vertical rod, a screw cap and a third screw rod, one side of the bottom of the clamping mechanism is provided with a pressing plate, the position of the clamping mechanism on the workbench can be flexibly adjusted through the adjusting mechanism, therefore, a suitable clamping point can be found conveniently, through the clamping mechanism, the workpiece can be limited and fixed flexibly by the workers, and the robot can weld the workpiece conveniently.

Description

Robot welding tool

Technical Field

The utility model relates to a tooling equipment technical field specifically is a robot welding frock.

Background

The welding tool is a set of flexible fixture for welding, fixing, compressing and positioning. The industrial robot is a multi-joint manipulator or a multi-freedom-degree machine device facing the industrial field, can automatically execute work, and is a machine for realizing various functions by means of self power and control capacity. The robot can accept human command and operate according to a preset program, and modern industrial robots can also perform actions according to a principle formulated by artificial intelligence technology.

However, the existing robot welding tool has the following disadvantages:

when the existing robot welding tool is used, the position of the clamping jaw on the welding tool cannot be flexibly adjusted, so that the clamping of a product is not facilitated, the application range of the welding tool is further reduced, the cost of the welding tool of an enterprise is increased, and the development of the enterprise is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot welding frock to solve current robot welding frock in the above-mentioned background art when using, because the position of clamping jaw on the regulation welding frock that can not be nimble, thereby be not convenient for the centre gripping to the product, and then reduced the application range of welding frock, strengthened the butt welding frock cost spending of enterprise simultaneously, be unfavorable for the development of enterprise.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a robot welding frock, includes the workstation, adjustment mechanism is installed on workstation top surface right side, adjustment mechanism comprises spout, slider, screw, first screw rod, hand wheel, spacing groove, briquetting, second screw rod and butterfly nut, adjustment mechanism top surface mounting has the bracket, bracket top surface mounting has the support frame, fixture is installed to support frame one end, fixture comprises spacing sleeve pipe, pole setting, nut and third screw rod, fixture bottom one side is equipped with the clamp plate, through adjustment mechanism, the regulation fixture position on the workstation that can be nimble to can be convenient for find suitable centre gripping point, through fixture, the staff of being convenient for again is nimble carry on spacing fixedly to the work piece, and then can make things convenient for the robot to weld the work piece.

Preferably, the sliding block is connected to the surface of the top of the sliding groove in a sliding mode, the screw hole is formed in the surface of the sliding block, the surface of the screw hole is rotatably connected with a first screw rod, a hand wheel is installed at one end of the first screw rod and located on the outer side wall of the sliding groove, and therefore the hand wheel can be rotated to further drive the first screw rod to rotate, and the sliding block can stably move in the sliding groove under the rotation of the first screw rod.

Preferably, the right side of the inner cavity of the sliding groove is provided with a limiting groove, the surface of the right side wall of the sliding block is provided with a second screw, the second screw is inserted into the inner cavity of the limiting groove, one end of the second screw is provided with a pressing block, the tail end of the second screw is rotatably connected with a butterfly nut, and the butterfly nut is located on the right side of the pressing block, so that the pressing block can be pressed to be close to the outer wall of the sliding groove through locking the butterfly nut, the function of fixing the second screw can be achieved, the function of limiting and fixing the adjusting mechanism can be met, the position of the adjusting mechanism can be flexibly changed by a worker according to needs through loosening the butterfly nut, and then different.

Preferably, the inner cavity of the limiting sleeve is spliced with a vertical rod, the surface of the left side wall of the limiting sleeve is provided with a nut, the surface of the nut is rotatably connected with a third screw, and one end of the third screw penetrates through the limiting sleeve and is connected with the vertical rod, so that the limiting sleeve can be limited and fixed by rotating the third screw on the nut, and the vertical rod in the limiting sleeve can be conveniently clamped by a workpiece.

Preferably, the outer diameter of the vertical rod is the same as the inner diameter of the limiting sleeve, and an embedded mechanism is formed, so that the vertical rod can stably lift in the limiting sleeve.

Preferably, the left side of the top surface of the workbench is provided with a non-slip mat, so that the stability of the workpiece placed on the workbench can be further improved.

The utility model provides a robot welding frock possesses following beneficial effect:

(1) the utility model discloses a rotate adjustment mechanism's hand wheel, thereby can drive first screw rod and rotate, make can be under the rotation of first screw rod the slider steady removal in the spout, and through locking butterfly nut, and then can pressurize the briquetting and be close to the spout outer wall, so that can play the function of fixed second screw rod, make can satisfy spacing fixed adjustment mechanism's function, through not hard up butterfly nut, the staff of being convenient for again can be according to the nimble change adjustment mechanism's of demand position, and then can carry out the centre gripping to different products.

(2) The utility model discloses because the pole setting external diameter size among the fixture is the same with stop collar internal diameter size, and constitutes embedded mechanism to can make the pole setting in the intraductal steady lift of stop collar, through rotating the third screw rod on the nut, and then can carry out spacing fixed to the intraductal pole setting of stop collar, so that can play the function to the work piece centre gripping, through the clamp plate, thereby can improve fixture and work piece contact surface, and then can increase the fixed effect of work piece.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is a schematic view of the structure of part A of the present invention;

fig. 4 is a schematic view of a local structure B of the present invention.

In the figure: 1. a work table; 2. an adjustment mechanism; 201. a chute; 202. a slider; 203. a screw hole; 204. a first screw; 205. a hand wheel; 206. a limiting groove; 207. briquetting; 208. a second screw; 209. a butterfly nut; 3. a bracket; 4. a support frame; 5. a clamping mechanism; 501. a limiting sleeve; 502. erecting a rod; 503. a nut; 504. a third screw; 6. pressing a plate; 7. a non-slip mat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a robot welding tool comprises a workbench 1, wherein an adjusting mechanism 2 is installed on the right side of the top surface of the workbench 1, the adjusting mechanism 2 is composed of a sliding groove 201, a sliding block 202, a screw hole 203, a first screw rod 204, a hand wheel 205, a limiting groove 206, a pressing block 207, a second screw rod 208 and a butterfly nut 209, a bracket 3 is installed on the surface of the top of the adjusting mechanism 2, a support frame 4 is installed on the surface of the top of the bracket 3, a clamping mechanism 5 is installed at one end of the support frame 4, the clamping mechanism 5 is composed of a limiting sleeve 501, an upright rod 502, a nut 503 and a third screw rod 504, a pressing plate 6 is arranged on one side of the bottom of the clamping mechanism 5, the position of the clamping mechanism 5 on the workbench 1 can be flexibly adjusted through the adjusting mechanism 2, so that a suitable clamping point can be conveniently found, the clamping mechanism 5 can be used for flexibly, and then can make things convenient for the robot to weld the work piece.

The sliding block 202 is connected to the surface of the top of the sliding groove 201 in a sliding mode, the screw hole 203 is formed in the surface of the sliding block 202, the first screw 204 is connected to the surface of the screw hole 203 in a rotating mode, the hand wheel 205 is installed at one end of the first screw 204, and the hand wheel 205 is located on the outer side wall of the sliding groove 201, so that the hand wheel 205 can be rotated, the first screw 204 can be driven to rotate, and the sliding block 202 can move stably in the sliding groove 201 under the rotation of the first screw 204.

The limiting groove 206 is formed in the right side of the inner cavity of the sliding groove 201, the second screw 208 is installed on the surface of the right side wall of the sliding block 202, the second screw 208 is inserted into the inner cavity of the limiting groove 206, the pressing block 207 is installed at one end of the second screw 208, the tail end of the second screw 208 is rotatably connected with the butterfly nut 209, and the butterfly nut 209 is located on the right side of the pressing block 207, so that the pressing block 207 can be pressed to be close to the outer wall of the sliding groove 201 through locking the butterfly nut 209, the function of fixing the second screw 208 can be achieved, the limiting fixing and adjusting mechanism 2 can be met, the position of the adjusting mechanism 2 can be flexibly changed according to requirements by a worker due to the fact that the butterfly nut 209 is loosened, and.

An inner cavity of the limiting sleeve 501 is inserted with a vertical rod 502, a nut 503 is installed on the surface of the left side wall of the limiting sleeve 501, a third screw 504 is connected to the surface of the nut 503 in a rotating mode, one end of the third screw 504 penetrates through the limiting sleeve 501 to be connected with the vertical rod 502, and therefore the third screw 504 on the nut 503 can be rotated, the vertical rod 502 in the limiting sleeve 501 can be limited and fixed, and the function of clamping a workpiece can be achieved.

The outer diameter of the upright rod 502 is the same as the inner diameter of the limiting sleeve 501, and an embedded mechanism is formed, so that the upright rod 502 can stably lift in the limiting sleeve 501.

And the left side of the top surface of the workbench 1 is provided with the non-slip mat 7, so that the stability of a workpiece placed on the workbench 1 can be further improved.

It should be noted that, when the robot welding tool works, the adjusting mechanism 2 is installed on the right side of the top surface of the workbench 1, the adjusting mechanism 2 is composed of a sliding groove 201, a sliding block 202, a screw hole 203, a first screw 204, a hand wheel 205, a limiting groove 206, a pressing block 207, a second screw 208 and a butterfly nut 209, the sliding block 202 is connected to the top surface of the sliding groove 201 in a sliding manner, so that the sliding block 202 can slide in the sliding groove 201, because the screw hole 203 is formed in the surface of the sliding block 202 and the screw hole 203 is connected to the surface of the first screw 204 in a rotating manner, the hand wheel 205 is installed at one end of the first screw 204, and the hand wheel 205 is located on the outer side wall of the sliding groove 201, the hand wheel 205 can be rotated, so that the first screw 204 can be driven to rotate, the sliding block 202 can stably move in the sliding groove 201, meanwhile, the surface of the right side wall of the sliding block 202 is provided with a second screw 208, the second screw 208 is inserted into the inner cavity of the limiting groove 206, so that the second screw 208 can move in the limiting groove 206, a pressing block 207 is arranged at one end of the second screw 208, the tail end of the second screw 208 is rotatably connected with a butterfly nut 209, the butterfly nut 209 is positioned at the right side of the pressing block 207, so that the pressing block 207 can be pressed to be close to the outer wall of the sliding groove 201 by locking the butterfly nut 209, the function of fixing the second screw 208 can be realized, the function of limiting and fixing the adjusting mechanism 2 can be met, the position of the adjusting mechanism 2 can be flexibly changed according to requirements by workers by loosening the butterfly nut 209, different products can be clamped, the bracket 3 is arranged on the surface of the top of the adjusting mechanism 2, and the supporting frame 4 is arranged on the, meanwhile, one end of the support frame 4 is provided with the clamping mechanism 5, so that the bracket 3 and the support frame 4 can provide support for the clamping mechanism 5, the clamping mechanism 5 is composed of a limit sleeve 501, an upright rod 502, a nut 503 and a third screw rod 504, the upright rod 502 is inserted into the inner cavity of the limit sleeve 501, the outer diameter of the upright rod 502 is the same as the inner diameter of the limit sleeve 501, and an embedded mechanism is formed, so that the upright rod 502 can be stably lifted in the limit sleeve 501, the nut 503 is arranged on the surface of the left side wall of the limit sleeve 501, the surface of the nut 503 is rotatably connected with the third screw rod 504, one end of the third screw rod 504 penetrates through the limit sleeve 501 and is connected with the upright rod 502, so that the upright rod 502 in the limit sleeve 501 can be limited and fixed by rotating the third screw rod 504 on the nut 503, and a, through being equipped with clamp plate 6 in 5 bottom one side of fixture to can improve fixture 5 and work piece contact surface, and then can increase the fixed effect of work piece, because slipmat 7 is installed on 1 top surface left side of workstation, further can improve the stability that the work piece was put on workstation 1.

It should be noted that the utility model relates to a robot welding frock, including workstation 1, adjustment mechanism 2, spout 201, slider 202, screw 203, first screw rod 204, hand wheel 205, spacing groove 206, briquetting 207, second screw rod 208, butterfly nut 209, bracket 3, support frame 4, fixture 5, stop collar 501, pole setting 502, nut 503, third screw rod 504, clamp plate 6 and slipmat 7, the part is the general standard component or the part that technical personnel in the field know, its structure and principle all can be known or can be learned through conventional experimental approach for this technical manual, and above-mentioned electrical components are by the nimble selection of technical personnel in the field, install and accomplish the circuit debugging, guarantee that each equipment can normal operating, do not too much restriction requirement here.

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

1. The utility model provides a robot welding frock, includes workstation (1), its characterized in that: adjustment mechanism (2) are installed on workstation (1) top surface right side, adjustment mechanism (2) comprise spout (201), slider (202), screw (203), first screw rod (204), hand wheel (205), spacing groove (206), briquetting (207), second screw rod (208) and butterfly nut (209), adjustment mechanism (2) top surface mounting has bracket (3), bracket (3) top surface mounting has support frame (4), fixture (5) are installed to support frame (4) one end, fixture (5) comprise stop collar (501), pole setting (502), nut (503) and third screw rod (504), fixture (5) bottom one side is equipped with clamp plate (6).

2. The robot welding tool of claim 1, characterized in that: the sliding device is characterized in that a sliding block (202) is connected to the surface of the top of the sliding groove (201) in a sliding mode, a screw hole (203) is formed in the surface of the sliding block (202), a first screw rod (204) is connected to the surface of the screw hole (203) in a rotating mode, a hand wheel (205) is installed at one end of the first screw rod (204), and the hand wheel (205) is located on the outer side wall of the sliding groove (201.

3. The robot welding tool of claim 1, characterized in that: the limiting groove (206) is formed in the right side of the inner cavity of the sliding groove (201), the second screw (208) is installed on the surface of the right side wall of the sliding block (202), the second screw (208) is inserted into the inner cavity of the limiting groove (206), a pressing block (207) is installed at one end of the second screw (208), a butterfly nut (209) is rotatably connected to the tail end of the second screw (208), and the butterfly nut (209) is located on the right side of the pressing block (207).

4. The robot welding tool of claim 1, characterized in that: an inner cavity of the limiting sleeve (501) is inserted with a vertical rod (502), a nut (503) is installed on the surface of the left side wall of the limiting sleeve (501), a third screw (504) is rotatably connected to the surface of the nut (503), and one end of the third screw (504) penetrates through the limiting sleeve (501) and is connected with the vertical rod (502).

5. The robot welding tool of claim 1, characterized in that: the outer diameter of the vertical rod (502) is the same as the inner diameter of the limiting sleeve (501), and an embedded mechanism is formed.

6. The robot welding tool of claim 1, characterized in that: and an anti-slip pad (7) is arranged on the left side of the top surface of the workbench (1).