CN109079398B

CN109079398B - Electromechanical automatic welding workbench

Info

Publication number: CN109079398B
Application number: CN201811214072.0A
Authority: CN
Inventors: 毛峰; 熊长炜; 何庆炎; 舒雨锋
Original assignee: Dongguan Polytechnic
Current assignee: Dongguan Polytechnic
Priority date: 2018-10-18
Filing date: 2018-10-18
Publication date: 2020-09-08
Anticipated expiration: 2038-10-18
Also published as: CN109079398A

Abstract

The invention relates to the technical field of electromechanical automation, in particular to an electromechanical automation welding workbench which comprises supporting legs, wherein the supporting legs are connected with the workbench in a left-turning mode, an electrical processing table and a mechanical processing table are respectively arranged on the upper surface and the lower surface of the workbench, the electrical processing table comprises a push rod motor, an output shaft of the push rod motor is fixedly connected with a lifting table, the lifting table is connected with a clamping device in a sliding mode, and a supporting block and a pressing block are arranged on the surface of the mechanical processing table; the invention is suitable for the processing of electromechanical automatic welding parts, the workbench is turned over under the action of the belt transmission mechanism by controlling the self-locking motor, so that an electric processing table or a mechanical processing table is selected according to the structure of the welding parts and the requirements of a user, different clamping mechanisms are arranged on the two processing tables according to respective purposes, and the welding parts can be fixed in a more fitting manner.

Description

Electromechanical automatic welding workbench

Technical Field

The invention relates to the technical field of electromechanical automation, in particular to an electromechanical automation welding workbench.

Background

With the development of science and technology, the electromechanical automation equipment has been developed to a great extent, the types and the number of the electromechanical automation equipment are increasing day by day, and welding is a very common process flow in the electromechanical automation production and operation process. Although the electromechanical automation welding set in the market is very many in kind and quantity, the used workstation of welding all is ordinary workstation in most electromechanical automation production and operation process, is used for placing welding piece and welding equipment only, can not convenient fix the welding piece when welding, and it is very inconvenient to use.

In order to solve the problem that a welding piece cannot be fixed, Chinese patent (publication number: CN206747840U) discloses an electromechanical automatic welding workbench, which mainly comprises a welding piece placing table, a fixed screw rod and a sliding seat, wherein the outer side of the welding piece placing table is connected with the sliding seat, the sliding seat is fixedly connected with the fixed screw rod, the welding piece placed on the welding piece placing table is clamped by adjusting the fixed screw rod, but the clamping method of the device for propping against the welding piece through the end head of the screw rod is only suitable for the welding piece with a regular and flat surface, and the device cannot effectively fix a circuit board commonly used in welding processing and other irregular surface welding pieces, and has low applicability.

Disclosure of Invention

The present invention is directed to an electromechanical automated welding station, which solves the above problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme:

an electromechanical automatic welding workbench comprises supporting legs, a motor base is fixedly connected on the left side of the supporting legs, a self-locking motor is fixedly connected on the top of the motor base, an output shaft of the self-locking motor is fixedly connected with a driving wheel, a belt is installed on the driving wheel, the other side of the belt is connected with a driven wheel, a rotating shaft is fixedly connected in the driven wheel, a workbench is fixedly connected on the right side of the rotating shaft, an electrical processing table and a mechanical processing table are respectively arranged on the upper surface and the lower surface of the workbench, the output shaft of the push rod motor is fixedly connected with an elevating table, the elevating table is slidably connected with a clamping device, the clamping device comprises a sliding block, a cavity is arranged in the sliding block, a clamping piece is slidably connected in the cavity, a first spring is fixedly connected on the top of the clamping piece, the supporting plate is connected with the supporting rod in a sliding mode, and the end portion of the supporting rod is fixedly connected with the pressing block.

As a further scheme of the invention: the workbench is rotatably connected with the supporting legs.

As a still further scheme of the invention: the surfaces of the electrical processing table and the mechanical processing table are fixedly connected with welding pen racks, and the welding pen racks are fixedly connected with the placing rings.

As a still further scheme of the invention: the clamping piece top fixed connection handle, the clamping piece bottom is equipped with the rubber pad.

As a still further scheme of the invention: the first spring top is fixedly connected to the cavity top.

As a still further scheme of the invention: the push rod motor is fixedly connected in the workbench.

As a still further scheme of the invention: the screw is externally threaded and connected with a nut.

As a still further scheme of the invention: and a second spring is fixedly connected between the pressing block and the supporting plate.

As a still further scheme of the invention: the right side of the workbench is internally provided with a pin hole, a pin is arranged in the pin hole, and the pin is connected to the supporting leg in a penetrating mode.

Compared with the prior art, the invention has the beneficial effects that:

the invention is suitable for the processing of electromechanical automatic welding parts, the workbench is turned over under the action of the belt transmission mechanism by controlling the self-locking motor, so that an electric processing table or a mechanical processing table is selected according to the structure of the welding parts and the requirements of a user, different clamping mechanisms are arranged on the two processing tables according to respective purposes, and the welding parts can be fixed in a more fitting manner.

Drawings

Fig. 1 is a schematic structural diagram of an electromechanical automated welding workbench.

Fig. 2 is a schematic structural diagram of an electrical processing table in an electromechanical automated welding workbench.

Fig. 3 is a schematic structural diagram of a clamping device in an electromechanical automated welding workbench.

Fig. 4 is a schematic structural diagram of a machining table in an electromechanical automated welding workbench.

Fig. 5 is a schematic structural diagram of an electromechanical automated welding station in embodiment 2.

In the figure: 1-supporting leg, 2-motor base, 3-self-locking motor, 4-driving wheel, 5-belt, 6-driven wheel, 7-rotating shaft, 8-workbench, 9-electrical processing table, 10-mechanical processing table, 11-clamping device, 12-sliding block, 13-cavity, 14-clamping piece, 15-first spring, 16-handle, 17-rubber pad, 18-lifting table, 19-push rod motor, 20-welding pen rack, 21-placing ring, 22-sliding groove, 23-abutting block, 24-screw, 25-nut, 26-supporting plate, 27-supporting rod, 28-second spring, 29-clamping block, 30-pin hole and 31-pin.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1, an electromechanical automatic welding workbench comprises a support leg 1, a motor base 2 is fixedly connected to the left side of the support leg 1, a self-locking motor 3 is fixedly connected to the top of the motor base 2, an output shaft of the self-locking motor 3 is fixedly connected to a driving wheel 4, a belt 5 is mounted on the driving wheel 4, a driven wheel 6 is connected to the other side of the belt 5, a rotating shaft 7 is fixedly connected to the inside of the driven wheel 6, a workbench 8 is fixedly connected to the right side of the rotating shaft 7, the workbench 8 is rotatably connected to the support leg 1, the workbench 8 can be turned over between the support legs 1, an electrical processing table 9 and a mechanical processing table 10 are respectively arranged on the upper surface and the lower surface of the workbench 8, the electrical processing table 9 is biased to process smaller and flatter welding parts such as circuit boards, the mechanical processing table 10 is biased to process larger volume or irregular surface welding parts, the welding parts can, the welding pen rack 20 is fixedly connected with the placing ring 21, and the welding pen can be placed in the placing ring 21 when not used, so that damage or scalding is prevented.

Referring to fig. 2 and 3, the electrical processing table 9 includes a push rod motor 19, the push rod motor 19 is fixedly connected in the working table 8, an output shaft of the push rod motor 19 is fixedly connected with the lifting table 18, the welded part is placed on the lifting table 18 to be adjusted in height, the lifting table 18 is slidably connected with the clamping device 11, the clamping device 11 includes a sliding block 12, a cavity 13 is arranged in the sliding block 12, a clamping piece 14 is slidably connected in the cavity 13, the top of the clamping piece 14 is fixedly connected with a first spring 15, the top of the first spring 15 is fixedly connected to the top of the cavity 13, a handle 16 is fixedly connected to the top of the clamping piece 14, the clamping piece 14 is convenient to pull, a rubber pad 17 is arranged at the bottom of the clamping piece 14.

Referring to fig. 1 and 4, a sliding groove 22 is formed in the surface of the machining table 10, a screw 24 is slidably connected in the sliding groove 22, the screw 24 is externally threaded and connected with a nut 25, the nut 25 is screwed to lock the position of the screw 24, a supporting block 23 is fixedly connected to the top of the screw 24 for supporting a welding part, a supporting plate 26 is fixedly connected to the top of the machining table 10, the supporting plate 26 is slidably connected with a supporting rod 27, a pressing block 29 is fixedly connected to the end of the supporting rod 27, and a second spring 28 is fixedly connected between the pressing block 29 and the supporting plate 26.

Example 2

Referring to fig. 5, in this embodiment, a pin hole 30 is formed in the right side of the workbench 8, a pin 31 is disposed in the pin hole 30, the pin 31 is connected to the leg 1 in a penetrating manner, and the pin 31 is inserted into the pin hole 30 to further fix the position of the workbench 8, so as to prevent the workbench 8 from rotating by itself due to other reasons such as loosening of the belt 5.

According to the invention, during welding, an electric machining table 9 or a mechanical machining table 10 can be selected according to the specific conditions of a welding part, the electric machining table 9 and the mechanical machining table 10 are respectively arranged on two sides of a workbench 8, the workbench 8 can be overturned under the driving of a self-locking motor 3 and a belt transmission mechanism, and a pin 31 is inserted into a pin hole 30 to further lock the position of the workbench 8; when the electric machining table 9 is used, a welding part is placed on the lifting table 18, the push rod motor 19 is controlled to adjust the height, the operation of a user is facilitated, the handle 16 is pulled, and the clamping piece 14 clamps the edge of the welding part under the restoring force of the first spring 15 to perform machining operation; when the mechanical processing table 10 is used, the adjusting screw 24 drives the abutting block 23 to move in the sliding groove 22, when a proper position is selected, the tightening nut 25 moves downwards until the abutting block 23 is contacted with the surface of the workbench 8, at the moment, the abutting block 23 cannot move, the supporting rod 27 is pulled to enable the pressing block 29 to be far away from the abutting block 23, a welding piece is placed between the abutting block 23 and the pressing block 29, and the supporting rod 27 is loosened, so that the welding piece is clamped, and processing operation is carried out; the invention is suitable for the processing of electromechanical automatic welding parts, the working table 8 is turned over under the action of the belt transmission mechanism by controlling the self-locking motor 3, so that the electric processing table 9 or the mechanical processing table 10 can be selectively used according to the structure of the welding parts and the requirements of users, different clamping mechanisms are arranged on the two processing tables according to respective purposes, and the welding parts can be fixed in a more fitting manner.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An electromechanical automatic welding workbench comprises supporting legs (1) and is characterized in that the left side of each supporting leg (1) is fixedly connected with a motor base (2), the top of each motor base (2) is fixedly connected with a self-locking motor (3), an output shaft of each self-locking motor (3) is fixedly connected with a driving wheel (4), a belt (5) is installed on each driving wheel (4), the other side of each belt (5) is connected with a driven wheel (6), the driven wheel (6) is internally and fixedly connected with a rotating shaft (7), the right side of the rotating shaft (7) is fixedly connected with a workbench (8), the upper surface and the lower surface of each workbench (8) are respectively an electric processing platform (9) and a mechanical processing platform (10), each electric processing platform (9) comprises a push rod motor (19), the output shaft of each push rod motor (19) is fixedly connected with a lifting platform (18), each lifting platform (18, be equipped with cavity (13) in slider (12), sliding connection clamping piece (14) in cavity (13), clamping piece (14) top fixed connection first spring (15), machining platform (10) surface is equipped with spout (22), sliding connection screw rod (24) in spout (22), and screw rod (24) top fixed connection supports piece (23), machining platform (10) top fixed connection backup pad (26), backup pad (26) sliding connection bracing piece (27), bracing piece (27) tip fixed connection compact heap (29).

2. The electromechanical automated welding station according to claim 1, characterized in that the station (8) is rotatably connected to the leg (1).

3. The electromechanical automated welding station according to claim 1, characterized in that the electrical processing station (9) and the mechanical processing station (10) are fixedly connected with a welding pen holder (20) on the surface, and the welding pen holder (20) is fixedly connected with a placing ring (21).

4. The automated electromechanical welding station according to claim 1, wherein the top of the clip (14) is fixedly connected with the handle (16), and the bottom of the clip (14) is provided with a rubber pad (17).

5. The electromechanical automated welding station according to claim 1, characterized in that the first spring (15) is fixedly attached to the top of the cavity (13).

6. An electromechanical automated welding station according to claim 1, characterized in that the pusher motor (19) is fixedly connected within the station (8).

7. The electromechanical automated welding station according to claim 1, characterized in that the screw (24) is externally threaded with a nut (25).

8. The electromechanical automated welding station according to claim 1, characterized in that a second spring (28) is fixedly connected between the pressing block (29) and the support plate (26).

9. The electromechanical automated welding station according to claim 1 or 2, characterized in that a pin hole (30) is provided inside the right side of the station (8), a pin (31) is provided inside the pin hole (30), and the pin (31) is connected to the leg (1) in a penetrating manner.