CN214684635U

CN214684635U - Welding device for power electronic element production

Info

Publication number: CN214684635U
Application number: CN202120275573.0U
Authority: CN
Inventors: 陈景文; 袁也; 周媛
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-12
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a welding set is used in power electronic component production, including welding bench, swivel sleeve and connecting rod, the one end at the connecting rod is established to the inner ring cover of swivel sleeve, the swivel sleeve can use the connecting rod to rotate as the centre of a circle, the one end of swivel sleeve and the one end threaded connection of telescopic link, the other end of telescopic link rotates and is connected with rotatory cap, rotatory cap can use the telescopic link to rotate as the centre of a circle, be connected with perpendicular arm on the rotation plane of rotatory cap, can dismantle on the perpendicular arm and be connected with the welding pen, the welding pen supports on the working face of welding bench. The utility model discloses a welding pen passes through the telescopic link back-and-forth movement, and the welding pen passes through the position about the adjustment of swivel mount, can diversely adjust the position and the angle of welding pen, and simple structure, the welding pen angle of adjustment of being convenient for, the illumination flashlight of being convenient for adjustment shine the angle, and it is required to satisfy multiple welding.

Description

Welding device for power electronic element production

Technical Field

The utility model belongs to the technical field of power electronic component produces, specifically belong to a welding set is used in power electronic component production.

Background

The power electronic element is also called as a power semiconductor device and is mainly used for high-power electronic devices in the aspects of electric energy conversion and control circuits of power equipment, and a welding device is needed in the production process of the power electronic element; the existing welding device has some defects, and the traditional welding device is not convenient for the angle adjustment of a welding mechanism.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that exists among the prior art, the utility model provides a welding set is used in power electronic component production solves the problem that present power electronic component welding set is not convenient for adjust welding angle.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding set is used in power electronic component production, includes welding bench, swivel sleeve and connecting rod, the one end at the connecting rod is established to the inner ring cover of swivel sleeve, the swivel sleeve can use the connecting rod to rotate as the centre of a circle, the one end of swivel sleeve and the one end threaded connection of telescopic link, the other end of telescopic link rotates and is connected with rotatory cap, rotatory cap can use the telescopic link to rotate as the centre of a circle, be connected with perpendicular arm on the rolling plane of rotatory cap, can dismantle on the perpendicular arm and be connected with the welding pen, the welding pen supports on the working face of welding bench.

Furthermore, the vertical arm is connected with a first limiting block, the first limiting block comprises a first base, a first baffle and a second baffle, the first baffle and the second baffle are arranged on the first base, the first base is connected with the vertical arm, the first baffle and the second baffle are arranged in parallel, limiting screws are screwed into the first baffle and the second baffle, and a welding pen is inserted between the first baffle and the second baffle.

Furthermore, one side of the welding table is provided with a storage box, the other end of the connecting rod is connected with the storage box, and the connecting rod is perpendicular to the storage box.

Further, still include the drawer, the storage tank is hollow cavity structures, the one end opening of storage tank, the drawer stretches into in the inner chamber of storage tank, and the one end of drawer is connected with the drawer handle that is used for the pull drawer to remove.

Furthermore, still can dismantle on the storage tank and be connected with the flashlight, the flashlight supports on the working face of welding bench.

Further, the storage tank is perpendicularly connected with the spliced pole, and the spliced pole still is connected with the fixed column, and the fixed column is perpendicular with the spliced pole, and the fixed column still is connected with rotatory round piece, and rotatory round piece can use the fixed column to rotate as the centre of a circle, and the flashlight can be dismantled to the rotatory round piece and connect.

Furthermore, the connection flashlight can be dismantled through the second stopper to rotatory circle piece, the second stopper includes the second base and sets up third baffle and fourth baffle on the second base, second base and rotatory circle piece fixed connection, third baffle and fourth baffle parallel arrangement, and the screw in has the set screw on third baffle and the fourth baffle, the cartridge has the flashlight between third baffle and the fourth baffle.

Furthermore, one side of the welding table is provided with a limiting groove, the notch of the limiting groove is perpendicular to the working surface of the welding table, at least two extrusion plates extend into the limiting groove, and the two extrusion plates can be close to each other or far away from the sliding.

Furthermore, a handle for pulling the extrusion plate to move is connected to the extrusion plate.

Further, the welding table is installed on the support frame.

Compared with the prior art, the utility model discloses following beneficial effect has at least:

the utility model provides a welding set is used in power electronic component production, when using, connect the welding pen on perpendicular arm, remove the welding pen needs welded position, the welding pen drives rotatory block cap through perpendicular arm and rotates the adjustment and remove, the welding pen passes through the telescopic link back-and-forth movement, the welding pen passes through the position about the swivel nut adjustment, position and angle that can diversified regulation welding pen, simple structure, the welding pen angle of adjustment of being convenient for, the flashlight adjustment of being convenient for shines the angle, it is required to satisfy multiple welding.

Furthermore, when the welding pen clamping device is used, the welding pen is inserted into the first limiting block, the limiting screw is screwed, the welding pen is clamped through the first baffle and the second baffle, the welding pen clamping mode is simple and easy to implement, and the welding pen clamping device is convenient, rapid and convenient for workers to use.

Furthermore, the storage tank on the welding bench is convenient for accommodating power electronic elements, and when the welding work is carried out, the power electronic elements are convenient to take.

Further, traditional welding set is not convenient for adjust the angle of shining of illumination flashlight, the utility model discloses through the cooperation of rotatory disk and second stopper when being equipped with the flashlight, can rotate the illumination angle of flashlight, increase weldment's smooth and easy nature.

Furthermore, the distance between the two extrusion plates can be flexibly adjusted by the two extrusion plates connected on the welding table, the power electronic elements in various sizes can be fixed, and the application range is wider.

Drawings

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

FIG. 2 is a schematic view of the structure of the welding table and the extrusion plate;

FIG. 3 is a schematic view of a storage compartment;

FIG. 4 is a schematic structural view of a welding mechanism;

FIG. 5 is a schematic view of the structure of the illumination mechanism;

in the drawings: 1-support frame, 2-welding table, 3-extrusion plate, 4-handle, 5-storage box, 6-drawer, 7-drawer handle, 8-welding mechanism, 801-connecting rod, 802-rotary sleeve, 803-telescopic rod, 804-rotary cap, 805-vertical arm, 806-first limiting block, 807-limiting screw, 808-welding pen, 9-lighting mechanism, 901-connecting column, 902-fixing column, 903-rotary round block, 904-second limiting block, 905-fixing screw, 906-flashlight and 10-limiting groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, the utility model provides a welding device for power electronic component production, including support frame 1, welding bench 2 is installed to the upper end of support frame 1, the upper end of welding bench 2 is connected with stripper plate 3, the front end of stripper plate 3 is provided with handle 4, storage tank 5 is installed to the upper end of support frame 1 and one side of welding bench 2, the internal connection of storage tank 5 has drawer 6, the front end of drawer 6 is provided with drawer handle 7, the inside of welding bench 2 and one side of stripper plate 3 have seted up spacing groove 10, the upper end of storage tank 5 is installed welding mechanism 8, the upper end of storage tank 5 and one side of welding mechanism 8 are provided with lighting mechanism 9;

as shown in fig. 4, specifically, the welding mechanism 8 includes a connecting rod 801 fixedly connected to the upper end of the storage box 5, the upper end of the connecting rod 801 is connected to a rotating sleeve 802, an inner ring of the rotating sleeve 802 is sleeved at one end of the connecting rod 801, the rotating sleeve 802 can rotate around the connecting rod 801, one end of the rotating sleeve 802 is provided with a telescopic rod 803, the telescopic rod 803 is in threaded connection with the rotating sleeve 802, one end of the telescopic rod 803 is connected to a rotating cap 804, the lower end of the rotating cap 804 is provided with a vertical arm 805, the vertical arm 805 is perpendicular to the telescopic rod 803, the vertical arm 805 rotates around the telescopic rod 803 via the rotating cap 804 to drive the vertical arm 805 to rotate, the lower end of the vertical arm 805 is provided with a first limiting block 806, the first limiting block 806 includes a first base and a second base integrally formed on the first base, the first blocking plate and the second blocking plate are arranged in parallel, a limiting screw 807 is screwed on the first blocking plate and the second blocking plate, the welding pen 808 is inserted between the first baffle and the second baffle, the welding pen 808 is limited between the limiting screw, the base, the first baffle and the second baffle through the limiting screw, the limiting screw 807 is screwed, the first limiting block 806 limits the position of the welding pen 808 through the screwing limiting screw 807, the welding pen 808 is moved to a position needing to be welded, the welding pen 808 is adjusted to move through rotation of the vertical arm 805 of the rotary cap 804, the welding pen 808 moves back and forth through the telescopic rod 803, and the welding pen 808 is adjusted to be in left and right positions through the rotary sleeve 802.

As shown in fig. 5, the lighting mechanism 9 includes a connection column 901 fixedly connected to the upper end of the storage box 5 and behind the connection rod 801, a fixed column 902 is installed at the upper end of the connection column 901, a rotation round block 903 is connected to one end of the fixed column 902, a second limit block 904 is installed at one end of the rotation round block 903, the second limit block 904 rotates around the fixed column 902 through the rotation round block 903, a fixing screw 905 is connected to the inside of the second limit block 904, specifically, the second limit block 904 includes a second base, a third baffle and a fourth baffle which are arranged on the second base, the second base is fixedly connected with the rotation round block 903, the third baffle and the fourth baffle are arranged in parallel, the third baffle and the fourth baffle are screwed with the fixing screw 905, a flashlight 906 is inserted between the third baffle and the fourth baffle, and the flashlight 906 is inserted in an area enclosed by the third baffle, the fourth baffle, the fixing screw 905 and the second base; during operation, the fixing screws 905 are screwed, the second limiting block 904 limits the position of the flashlight 906 through the screwing of the fixing screws 905, the irradiation angle of the flashlight 906 is adjusted, the flashlight 906 drives the rotating round block 903 to rotate, the flashlight 906 adjusts the angle through the rotation of the rotating round block 903, and the irradiation range of light is adjusted through the adjustment of the position of the flashlight 906.

As shown in fig. 2, in this embodiment, the lower end of the welding table 2 is fixedly connected with the upper end of the support frame 1, a limiting groove 10 is integrally formed on the welding table 2, a notch of the limiting groove 10 is perpendicular to a working surface of the welding table 2, at least two extrusion plates 3 extend into the limiting groove 10, the two extrusion plates 3 can slide close to or away from each other, in this embodiment, the two extrusion plates 3 extend into the limiting groove 10, one end of each of the two extrusion plates 3 extends into the limiting groove 10, the other end of each of the extrusion plates 3 is pressed against the side wall of the storage box 5, the two extrusion plates 3 are moved, the extrusion plates 3 adjust the positions of the power electronic components, and the front end of the extrusion plate 3 at the rear end of the handle 4 is fixedly connected; when the electric power electronic component welding device works, the handles 4 are sequentially held, the two extrusion plates 3 are moved to be close to each other on the welding table 2, the electric power electronic component is fixed, and the lower end of the storage box 5 is fixedly connected with the upper end of the support frame 1.

As shown in fig. 3, the storage box 5 is a hollow cavity structure, one end of the storage box 5 is open, the drawer 6 extends into the inner cavity of the storage box 5, one end of the drawer 6 is connected with a drawer handle 7 for drawing the drawer to move, a power electronic element needing to be welded can be taken out from the drawer 6, and the rear end of the drawer handle 7 is fixedly connected with the front end of the drawer 6.

It should be noted that, the utility model relates to a welding set for producing power electronic components, when using, the user places flashlight 906 in second stopper 904, screws up set screw 905, second stopper 904 limits the position of flashlight 906 through screwing up set screw 905, adjust the angle of illumination of flashlight 906, flashlight 906 drives the rotation of rotating circular block 903, flashlight 906 adjusts the angle through the rotation of rotating circular block 903, after flashlight 906 (model SST-90) adjusts to the suitable angle, the light of flashlight 906 illuminates the position that power electronic components need to be welded, place welding pen 808 in first stopper 806, screw up set screw 807, first stopper 806 limits the position of welding pen 808 through screwing up set screw 807, move welding pen 808 (model DLT) to the position that needs to be welded, welding pen 808 moves through the rotation adjustment of rotating cap 804 vertical arm 805, the welding pen 808 moves back and forth through the telescopic link 803, the welding pen 808 adjusts the left and right positions through the rotary sleeve 802, after the welding pen 808 finishes adjusting, a user draws the drawer 6 out of the storage box 5 through the drawer handle 7, takes out power electronic components needing welding from the drawer 6, after taking out the power electronic components, the drawer 6 is pushed into the storage box 5 through the drawer handle 7, the power electronic components are placed on the welding table 2, the handle 4 is sequentially held, the extrusion plate 3 is moved on the welding table 2, after the power electronic components are fixed at proper positions at the upper end of the welding table 2 through the extrusion plate 3, welding is started at the upper end of the welding table 2, and the welding table 2 limits the position of the extrusion plate 3 through the limiting groove 10.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welding set is used in power electronic component production, characterized in that, includes welding bench (2), rotatory cover (802) and connecting rod (801), the one end at connecting rod (801) is established to the interior ring cover of rotatory cover (802), rotatory cover (802) can use connecting rod (801) to rotate as the centre of a circle, the one end of rotatory cover (802) and the one end threaded connection of telescopic link (803), the other end of telescopic link (803) is rotated and is connected with rotatory cap (804), rotatory cap (804) can use telescopic link (803) to rotate as the centre of a circle, be connected with perpendicular arm (805) on the plane of rotation of rotatory cap (804), can dismantle on perpendicular arm (805) and be connected with welding pen (808), welding pen (808) support on the working face of welding bench (2).

2. The welding device for producing power electronic components as claimed in claim 1, wherein a first limiting block (806) is connected to the vertical arm (805), the first limiting block (806) comprises a first base and a first baffle and a second baffle which are arranged on the first base, the first base is connected to the vertical arm (805), the first baffle and the second baffle are arranged in parallel, limiting screws (807) are screwed into the first baffle and the second baffle, and a welding pen (808) is inserted between the first baffle and the second baffle.

3. The welding device for producing power electronic components as claimed in claim 1, wherein a storage box (5) is arranged on one side of the welding table (2), the other end of the connecting rod (801) is connected with the storage box (5), and the connecting rod (801) is perpendicular to the storage box (5).

4. The welding device for power electronic component production according to claim 3, further comprising a drawer (6), wherein the storage box (5) is of a hollow cavity structure, one end of the storage box (5) is open, the drawer (6) extends into an inner cavity of the storage box (5), and one end of the drawer (6) is connected with a drawer handle (7) for drawing the drawer (6) to move.

5. A welding device for power electronic component production according to claim 3, characterized in that a torch (906) is detachably connected to the storage box (5), and the torch (906) is supported on the working surface of the welding table (2).

6. The welding device for power electronic component production according to claim 5, wherein the storage box (5) is vertically connected with a connecting column (901), the connecting column (901) is further connected with a fixing column (902), the fixing column (902) is vertical to the connecting column (901), the fixing column (902) is further connected with a rotary round block (903), the rotary round block (903) can rotate by taking the fixing column (902) as a center, and the rotary round block (903) is detachably connected with a flashlight (906).

7. The welding device for power electronic component production according to claim 6, wherein the rotating round block (903) is detachably connected with the torch (906) through a second limiting block (904), the second limiting block (904) comprises a second base, and a third baffle and a fourth baffle which are arranged on the second base, the second base is fixedly connected with the rotating round block (903), the third baffle and the fourth baffle are arranged in parallel, fixing screws (905) are screwed on the third baffle and the fourth baffle, and the torch (906) is inserted between the third baffle and the fourth baffle.

8. The welding device for producing power electronic components as claimed in claim 1, wherein a limiting groove (10) is formed in one side of the welding table (2), the notch of the limiting groove (10) is perpendicular to the working surface of the welding table (2), at least two extrusion plates (3) extend into the limiting groove (10), and the two extrusion plates (3) can slide close to or away from each other.

9. A welding device for power electronic component production according to claim 8, characterized in that a handle (4) for pulling the extrusion plate (3) to move is connected to the extrusion plate (3).

10. A welding device for the production of power electronic components according to claim 1, characterized in that said welding station (2) is mounted on a support frame (1).