CN211915956U - A robot welding tool - Google Patents

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

A robot welding tool

technical field

The utility model relates to the technical field of tooling equipment, in particular to a robot welding tooling.

Background technique

Welding tooling is a set of flexible welding fixtures for fixing, pressing and positioning. It is mainly used for welding of various weldable materials, welding of large, medium and small materials. Industrial robots are multi-joint manipulators or multi-degree-of-freedom machine devices for the industrial field. It can perform work automatically, relying on its own power and A machine that has the ability to control various functions. It can be commanded by humans or run according to pre-arranged programs. Modern industrial robots can also act according to the principles and programs formulated by artificial intelligence technology.

However, the existing robotic welding tooling has the following disadvantages:

When the existing robot welding tooling is in use, because the position of the clamping jaws on the welding tooling cannot be adjusted flexibly, it is inconvenient to clamp the product, thereby reducing the use range of the welding tooling, and at the same time increasing the welding tooling of the enterprise. Costs are not conducive to the development of enterprises.

Utility model content

The purpose of the present utility model is to provide a robot welding tool, so as to solve the problem that when the existing robot welding tool in the above-mentioned background technology is used, the position of the clamping jaw on the welding tool cannot be flexibly adjusted, so that it is not convenient to clamp the product. , thereby reducing the scope of use of welding tooling, and at the same time increasing the cost of welding tooling for the enterprise, which is not conducive to the development of the enterprise.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a robot welding tool, including a workbench, an adjustment mechanism is installed on the right side of the top surface of the workbench, and the adjustment mechanism consists of a chute, a slider, a screw hole, a A first screw, a hand wheel, a limit groove, a pressing block, a second screw and a wing nut are composed. A bracket is installed on the top surface of the adjusting mechanism, and a support frame is installed on the top surface of the bracket, and one end of the support frame is installed. A clamping mechanism is installed. The clamping mechanism is composed of a limit sleeve, a vertical rod, a nut and a third screw. The bottom side of the clamping mechanism is provided with a pressure plate. Through the adjustment mechanism, the clamping can be flexibly adjusted. The position of the mechanism on the worktable makes it easy to find a suitable clamping point, and through the clamping mechanism, it is convenient for the staff to flexibly limit and fix the workpiece, thereby facilitating the robot to weld the workpiece.

Preferably, a slider is slidably connected to the top surface of the chute, a screw hole is formed on the surface of the slider, a first screw is rotatably connected to the surface of the screw hole, and one end of the first screw is installed with a hand wheel, and the hand wheel is The wheel is located on the outer side wall of the chute, so that the first screw can be driven to rotate by rotating the hand wheel, so that the slider can move smoothly in the chute under the rotation of the first screw.

Preferably, a limit slot is provided on the right side of the inner cavity of the chute, a second screw rod is installed on the surface of the right side wall of the slider, and the second screw rod is inserted into the inner cavity of the limit slot, and one end of the second screw rod is installed There is a pressure block, the end of the second screw rod is rotatably connected with a wing nut, and the wing nut is located on the right side of the pressure block, so that the wing nut can be locked, and the pressure block can be pressed close to the outer wall of the chute, so that the It has the function of fixing the second screw, so that it can meet the function of the limit fixing adjustment mechanism. By loosening the butterfly nut, it is convenient for the staff to flexibly change the position of the adjustment mechanism according to the needs, and then can clamp different products.

Preferably, a vertical rod is inserted into the inner cavity of the limit sleeve, a nut is installed on the surface of the left side wall of the limit sleeve, the surface of the nut is rotatably connected with a third screw, and one end of the third screw penetrates the limit The position sleeve is connected with the vertical rod, so that by rotating the third screw on the nut, the vertical rod in the limit sleeve can be limited and fixed, so that the workpiece can be clamped.

Preferably, the outer diameter of the vertical rod is the same as the inner diameter of the limiting sleeve, and constitutes an embedded mechanism, so that the vertical rod can be smoothly raised and lowered in the limiting sleeve.

Preferably, an anti-skid pad is installed on the left side of the top surface of the worktable, which can further improve the stability of the workpiece on the worktable.

The utility model provides a robot welding tool, which has the following beneficial effects:

(1) The utility model can drive the first screw to rotate by rotating the handwheel of the adjusting mechanism, so that the slider can move smoothly in the chute under the rotation of the first screw, and by locking the butterfly nut, the The pressure block can be pressed close to the outer wall of the chute, so that it can play the function of fixing the second screw, so that the function of the limit fixing adjustment mechanism can be satisfied. The position of the mechanism, in turn, can clamp different products.

(2) In this utility model, since the outer diameter of the vertical rod in the clamping mechanism is the same as the inner diameter of the limit sleeve, and constitutes an embedded mechanism, the vertical rod can be smoothly raised and lowered in the limit sleeve, and the nut can be rotated by rotating the nut. The third screw on the upper limit can further limit and fix the vertical rod in the limit sleeve, so that it can play the function of clamping the workpiece. Through the pressing plate, the contact surface between the clamping mechanism and the workpiece can be improved, which can increase the number of workpieces. The fixation effect of the workpiece.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the sectional structure schematic diagram of the utility model;

Fig. 3 is the partial A structure schematic diagram of the present utility model;

FIG. 4 is a schematic diagram of a partial B structure of the present invention.

In the figure: 1. Workbench; 2. Adjustment mechanism; 201, Chute; 202, Slider; 203, Screw hole; 204, First screw; 205, Hand wheel; 206, Limit slot; 208, the second screw; 209, the wing nut; 3, the bracket; 4, the support frame; 5, the clamping mechanism; 501, the limit sleeve; 502, the vertical rod; 503, the nut; 504, the third screw ; 6, pressure plate; 7, non-slip mat.

Detailed ways

The technical solutions 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 Figures 1-4, the present utility model provides a technical solution: a robot welding tool, including a workbench 1, an adjustment mechanism 2 is installed on the right side of the top surface of the workbench 1, and the adjustment mechanism 2 is controlled by a sliding The groove 201, the slider 202, the screw hole 203, the first screw 204, the hand wheel 205, the limit slot 206, the pressing block 207, the second screw 208 and the wing nut 209 are composed. A support frame 4 is installed on the top surface of the bracket 3, and a clamping mechanism 5 is installed at one end of the support frame 4. The clamping mechanism 5 consists of a limit sleeve 501, a vertical rod 502, a nut 503 and a The third screw 504 is formed. The clamping mechanism 5 is provided with a pressing plate 6 on one side at the bottom. Through the adjustment mechanism 2, the position of the clamping mechanism 5 on the worktable 1 can be flexibly adjusted, so that it is easy to find a suitable clamping point. By means of the clamping mechanism 5, it is convenient for the worker to flexibly limit and fix the workpiece, thereby facilitating the robot to weld the workpiece.

A slider 202 is slidably connected to the top surface of the chute 201, a screw hole 203 is formed on the surface of the slider 202, a first screw 204 is rotatably connected to the surface of the screw hole 203, and one end of the first screw 204 is installed with a hand wheel 205, and the hand wheel 205 is located on the outer side wall of the chute 201, so that the hand wheel 205 can be rotated to drive the first screw 204 to rotate, so that the slider 202 can be smoothly in the chute 201 under the rotation of the first screw 204 movement.

A limit slot 206 is defined on the right side of the inner cavity of the chute 201 , a second screw 208 is installed on the right side wall of the slider 202 , and the second screw 208 is inserted into the inner cavity of the limit slot 206 , the second screw 208 is inserted into the inner cavity of the limit slot 206 . A pressure block 207 is installed on one end of the screw 208, and a wing nut 209 is rotatably connected to the end of the second screw 208. The pressing block 207 is close to the outer wall of the chute 201, so as to be able to play the function of fixing the second screw 208, so that the function of the limit fixing adjustment mechanism 2 can be satisfied. By changing the position of the adjusting mechanism 2, different products can be clamped.

A vertical rod 502 is inserted into the inner cavity of the limit sleeve 501, a nut 503 is installed on the left side wall surface of the limit sleeve 501, and a third screw 504 is rotatably connected to the surface of the nut 503, and the third One end of the screw 504 penetrates the limit sleeve 501 and is connected to the vertical rod 502, so that the third screw 504 on the nut 503 can be rotated, and then the vertical rod 502 in the limit sleeve 501 can be limited and fixed, so as to be able to Play the function of clamping the workpiece.

The outer diameter of the vertical rod 502 is the same as the inner diameter of the limiting sleeve 501 , and constitutes an embedded mechanism, so that the vertical rod 502 can be smoothly raised and lowered in the limiting sleeve 501 .

An anti-skid pad 7 is installed on the left side of the top surface of the worktable 1 , which can further improve the stability of the workpiece on the worktable 1 .

It should be noted that, for a robot welding tool, during operation, an adjustment mechanism 2 is installed on the right side of the top surface of the workbench 1, and the adjustment mechanism 2 consists of a chute 201, a slider 202, a screw hole 203, a first The screw 204, the hand wheel 205, the limit groove 206, the pressing block 207, the second screw 208 and the wing nut 209 are composed, and the sliding block 202 is slidably connected to the top surface of the sliding groove 201, so that the sliding block 202 can be placed in the sliding groove 201. Inward sliding, since the surface of the slider 202 is provided with a screw hole 203 and the surface of the screw hole 203 is rotatably connected with the first screw 204, and at the same time, one end of the first screw 204 is installed with a hand wheel 205, and the hand wheel 205 is located on the outer wall of the chute 201, thus By turning the hand wheel 205, the first screw 204 can be driven to rotate, so that the slider 202 can move smoothly in the chute 201 under the rotation of the first screw 204. Because the right side of the inner cavity of the chute 201 is provided with a limit slot 206, at the same time, a second screw 208 is installed on the surface of the right side wall of the slider 202, and the second screw 208 is inserted into the inner cavity of the limit slot 206, so that the second screw 208 can move in the limit slot 206. A pressure block 207 is installed at one end of the second screw 208, and a wing nut 209 is rotatably connected to the end of the second screw 208. The pressing block 207 is close to the outer wall of the chute 201, so as to be able to play the function of fixing the second screw 208, so that the function of the limit fixing adjustment mechanism 2 can be satisfied. By changing the position of the adjustment mechanism 2, different products can be clamped, because the bracket 3 is installed on the top surface of the adjustment mechanism 2, and the support frame 4 is installed on the top surface of the bracket 3, and the clamping mechanism is installed at one end of the support frame 4. 5, so that the bracket 3 and the support frame 4 can provide support for the clamping mechanism 5, because the clamping mechanism 5 is composed of a limit sleeve 501, a vertical rod 502, a nut 503 and a third screw 504, and the limit sleeve A vertical rod 502 is inserted into the inner cavity of the tube 501, and the outer diameter of the vertical rod 502 is the same as the inner diameter of the limit sleeve 501, and constitutes an embedded mechanism, so that the vertical rod 502 can be stably raised and lowered in the limit sleeve 501 , by installing a nut 503 on the left side wall surface of the limit sleeve 501, while the surface of the nut 503 is rotatably connected with a third screw 504, and one end of the third screw 504 is connected to the vertical rod 502 through the limit sleeve 501, thereby By rotating the third screw 504 on the nut 503, the vertical rod 502 in the limit sleeve 501 can be limited and fixed, so that the workpiece can be clamped. There is a pressing plate 6 on one side, so that the contact surface between the clamping mechanism 5 and the workpiece can be improved, and the fixing effect of the workpiece can be increased, and the anti-skid pad 7 is installed on the left side of the top surface of the worktable 1, which can further improve the workpiece on the worktable. 1 on stability.

It should be noted that the present utility model is a robot welding tool, including a workbench 1, an adjustment mechanism 2, a chute 201, a slider 202, a screw hole 203, a first screw 204, a hand wheel 205, a limit slot 206, Pressure block 207, second screw 208, wing nut 209, bracket 3, support frame 4, clamping mechanism 5, limit sleeve 501, vertical rod 502, nut 503, third screw 504, pressure plate 6 and anti-skid Pad 7, the components are general standard parts or components known to those skilled in the art, and their structures and principles are all known to those skilled in the art through technical manuals or through conventional experimental methods, and the above-mentioned electrical components are flexible by those skilled in the art. Select, install and complete circuit debugging to ensure the normal operation of each equipment, and do not make too many restrictions here.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

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).

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