Welding workbench for right-angle plate of capacitor shell
By designing the right-angle plate welding table of the capacitor housing, the positioning module and welding tool set are used to achieve limit fixation of the sheet, which solves the problem of angle deviation during welding and improves the welding quality and efficiency.
Patent Information
- Application Number
- CN202421553215.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-07-03
AI Technical Summary
In the prior art, when the right angle plate of the capacitor housing is welded, the angle deviation is easily caused by welding stress, and there is a lack of effective auxiliary splicing fixing device.
A right-angle plate welding workbench for capacitor housing is designed, including tool placement table, right-angle plate positioning module and welding tool group. By positioning the loading rod, pressing threaded hole and pressing the fixing plate, limit fixation of the sheet material is achieved to prevent angle changes caused by welding stress.
Effectively fix the right-angle plate of the capacitor shell to ensure the accurate sheet angle during welding, avoid deviations caused by welding stress, and improve welding quality and efficiency.
Smart Images
Figure CN223146189U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding, especially the right-angle welding technology field required for capacitor shells, and specifically relates to a right-angle plate welding workbench for capacitor shells. Background Art
[0002] Most capacitor shells are square boxes, which need to be made according to the specifications of the capacitors. The manufacturing methods of square boxes usually include bending and welding. Among them, for the right-angle plates formed by bending, the connection between the horizontal plate and the vertical plate is arc-shaped. When welding, the right-angle plate manually spliced and welded by a horizontal plate and a vertical plate will have an angle deviation under the action of welding stress. Therefore, it is necessary to design a right-angle plate welding workbench for capacitor shells that can assist in splicing and fixing. Summary of the Invention
[0003] In view of the above-mentioned disadvantages of the prior art, the purpose of the utility model is to provide a right-angle plate welding workbench for capacitor shells to solve the difficulties of the prior art.
[0004] To achieve the above purpose and other related purposes, the utility model provides a right-angle plate welding workbench for capacitor shells, including:
[0005] A tool placement table 1, with heightening support columns 11 provided around the bottom of the tool placement table 1;
[0006] A right-angle plate positioning module 2, which is welded on one side of the top of the tool placement table 1;
[0007] A welding tool set 3, which is placed on one side of the top of the tool placement table 1 close to the right-angle plate positioning module 2.
[0008] According to the preferred solution, the right-angle plate positioning module 2 includes:
[0009] A positioning loading rod 21, which is welded on the side wall of one side close to the four top corners of the tool placement table 1, and the positioning loading rod 21 is a regular rhombus;
[0010] Compression threaded holes 22, which are equally spaced on the left and right side walls of the top of the positioning loading rod 21;
[0011] Installation threaded holes 23, there are a pair of installation threaded holes 23, and the pair of installation threaded holes 23 are opened on the left and right sides of the end of the positioning loading rod 21 away from the tool placement table 1;
[0012] The cross - plate presses against the fixed plate 24. The cross - plate pressing fixed plate 24 is L - shaped. The side of the cross - plate pressing fixed plate 24 away from the tool placement table 1 abuts against the end face of the positioning and loading rod 21 on the side away from the tool placement table 1. A cross - plate mounting screw 25 is passed through the center of the side of the cross - plate pressing fixed plate 24 away from the tool placement table 1. The bottom of the cross - plate mounting screw 25 is clamped in the mounting thread hole 23 on the right side of one end of the positioning and loading rod 21 through thread fitting. The other side of the cross - plate pressing fixed plate 24 extends along the right - hand side wall of the top of the positioning and loading rod 21 towards the tool placement table 1. A plurality of cross - plate pressing screws 26 are equidistantly passed through the center of the other side of the cross - plate pressing fixed plate 24. The bottom of the cross - plate pressing screws 26 is clamped in the pressing thread holes 22 through thread fitting;
[0013] The vertical - plate presses against the fixed plate 27. The vertical - plate pressing fixed plate 27 is L - shaped. The side of the vertical - plate pressing fixed plate 27 away from the tool placement table 1 abuts against the end face of the positioning and loading rod 21 on the side away from the tool placement table 1. A vertical - plate mounting screw 28 is passed through the center of the side of the vertical - plate pressing fixed plate 27 away from the tool placement table 1. The bottom of the vertical - plate mounting screw 28 is clamped in the mounting thread hole 23 on the left side of one end of the positioning and loading rod 21 through thread fitting. The other side of the vertical - plate pressing fixed plate 27 extends along the left - hand side wall of the top of the positioning and loading rod 21 towards the tool placement table 1. A plurality of vertical - plate pressing screws 29 are equidistantly passed through the center of the other side of the vertical - plate pressing fixed plate 27. The bottom of the vertical - plate pressing screws 29 is clamped in the pressing thread holes 22 through thread fitting.
[0014] According to the preferred solution, the welding tool set 3 includes:
[0015] A welding torch holder 31, which is connected to the top of the tool placement table 1 near the positioning and loading rod 21 by bolts. A card slot 32 is opened in the center of the side of the welding torch holder 31 near the positioning and loading rod 21;
[0016] An argon arc welding torch 33, which is placed in the card slot 32;
[0017] A welding wire cartridge 34, which is placed on the top of the tool placement table 1 near the welding torch holder 31. The welding wire cartridge 34 consists of four - week side walls to form a hollow wire - feeding cavity 35. A wire - drawing slot 36 is arranged on the side of the welding wire cartridge 34 near the working station. One side of the wire - drawing slot 36 is communicated with the wire - feeding cavity 35;
[0018] Welding wire 37, which is stacked in the welding wire cartridge 34.
[0019] The utility model adopts a tool placement table, a right-angle plate positioning module and a welding tool set. During use, first remove the horizontal plate installation screw and the vertical plate installation screw in the right-angle plate positioning module, and respectively retain one horizontal plate pressing screw and one vertical plate pressing screw closest to the tool placement table, and screw off and remove all the others. Clamp the two plates to be welded between the vertical plate pressing and fixing plate, the horizontal plate pressing and fixing plate and the positioning loading rod respectively. The sides of the two plates to be welded away from the tool placement table respectively abut against the sides of the horizontal plate pressing and fixing plate and the positioning loading rod away from the tool placement table. Splice the two plates to be welded with each other. According to the lengths of the two plates, screw the horizontal plate pressing screw and the vertical plate pressing screw into the horizontal plate pressing and fixing plate and the vertical plate pressing and fixing plate from the side close to the tool placement table to completely clamp and limit the two plates to be welded. Complete the right-angle splicing of the two plates to be welded, and during welding, the two plates can be completely limited to prevent the angle between the two plates from changing due to welding stress.
[0020] In the following text, the optimal embodiments of implementing the utility model will be described in more detail with reference to the drawings, so as to easily understand the features and advantages of the utility model. Brief Description of the Drawings
[0021] Figure 1 Shown is a three-dimensional structural schematic diagram of the utility model;
[0022] Figure 2 Shown is a three-dimensional structural schematic diagram of the utility model after removing the welding wire, the argon arc welding gun, the horizontal plate pressing and fixing plate, and the vertical plate pressing and fixing plate;
[0023] Label Description
[0024] 1. Tool placement table; 11. Heightening support column;
[0025] 2. Right-angle plate positioning module; 21. Positioning loading rod; 22. Pressing threaded hole; 23. Installation threaded hole; 24. Horizontal plate pressing and fixing plate; 25. Horizontal plate installation screw; 26. Horizontal plate pressing screw; 27. Vertical plate pressing and fixing plate; 28. Vertical plate installation screw; 29. Vertical plate pressing screw;
[0026] 3. Welding tool set; 31. Welding gun holder; 32. Card slot; 33. Argon arc welding gun; 34. Welding wire cartridge; 35. Feeding cavity; 36. Material extraction groove; 37. Welding wire; Detailed Description of the Embodiment
[0027] In order to make the objectives, technical solutions, and advantages of the technical solutions of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings of specific embodiments of the present utility model. The same reference numerals in the drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present utility model without creative efforts fall within the protection scope of the present utility model.
[0028] Compared with the embodiments shown in the accompanying drawings, the feasible implementation solutions within the protection scope of the present utility model may have fewer components, have other components not shown in the accompanying drawings, different components, components arranged differently, or components connected differently, etc. In addition, two or more components in the accompanying drawings may be implemented in a single component, or a single component shown in the accompanying drawings may be implemented as multiple separate components.
[0029] Unless otherwise defined, the technical terms or scientific terms used herein shall have the ordinary meaning understood by those of ordinary skill in the art in the field to which the present utility model belongs. The "first", "second", and similar terms used in the description of the present utility model patent application specification and claims do not indicate any order, quantity, or importance, but are only used to distinguish different components. Similarly, terms such as "a" or "an" do not necessarily indicate a quantity limitation. The terms "comprising" or "including" and similar terms mean that the elements or objects appearing before the term cover the elements or objects listed after the term and their equivalents, without excluding other elements or objects. The terms "connected" or "coupled" and similar terms are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", etc. are only used to represent relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.
[0030] The present utility model provides a welding workbench for the right-angle plates of a capacitor housing, which is used in the welding process of the right-angle plates of a capacitor housing. The present utility model does not limit the specific length and width of the right-angle plates to be welded, but the tool placement table 1, the right-angle plate positioning module 2, and the welding tool set 3 are particularly suitable for fixing the horizontal and vertical plates to be welded and centering them.
[0031] Generally speaking, the welding workbench for the right-angle plates of a capacitor housing proposed by the present utility model mainly includes: a tool placement table 1, a right-angle plate positioning module 2, and a welding tool set 3. Among them, reference can be made to Figure 1 , which shows the layout relationship of the tool placement table 1, the right-angle plate positioning module 2, and the welding tool set 3.
[0032] During the use of the capacitor housing right-angle plate welding workbench proposed by the present utility model, first remove the horizontal plate mounting screw 25 and the vertical plate mounting screw 28 in the right-angle plate positioning module 2, and respectively retain one horizontal plate pressing screw 26 and one vertical plate pressing screw 29 that are closest to the tool placement table 1, and screw off and remove the rest. This allows the vertical plate pressing and fixing plate 27 and the horizontal plate pressing and fixing plate 24 to swing around the retained horizontal plate pressing screw 26 and vertical plate pressing screw 29 as the rotation axes. Clamp the two plates to be welded between the vertical plate pressing and fixing plate 27, the horizontal plate pressing and fixing plate 24 and the positioning loading rod 21 respectively. The sides of the two plates to be welded that are away from the tool placement table 1 respectively abut against the sides of the horizontal plate pressing and fixing plate 24 and the positioning loading rod 21 that are away from the tool placement table 1. Join the two plates to be welded together. According to the lengths of the two plates, screw the horizontal plate pressing screw 26 and the vertical plate pressing screw 29 into the horizontal plate pressing and fixing plate 24 and the vertical plate pressing and fixing plate 27 from the side close to the tool placement table 1 to completely clamp and limit the two plates to be welded. Complete the right-angle splicing of the two plates to be welded, and during welding, the two plates can be completely limited to prevent the angle between the two plates from changing due to welding stress. Add the welding wire 37 into the material placement cavity 35 of the welding wire cartridge 34, lift the welding wire cartridge 34 and tilt it slightly and shake it so that the welding wire 37 at the bottom layer in the material placement cavity 35 extends out from the card slot 32, which is convenient for extraction during welding. During work, extract the welding wire 37 in the welding wire cartridge 34, remove the argon arc welding gun 33 and weld at the splicing joint of the two plates.
[0033] The above-mentioned right-angle plate positioning module 2 is arranged at one side of the top end of the tool placing table 1 by welding. The right-angle plate positioning module 2 includes: a positioning and loading rod 21, a pressing threaded hole 22, a mounting threaded hole 23, a cross-plate pressing and fixing plate 24, and a vertical-plate pressing and fixing plate 27. Among them, the positioning and loading rod 21 is arranged on the side wall close to the four corners of the tool placing table 1 by welding. The positioning and loading rod 21 is a regular rhombus, which is convenient for sheet metal loading. And the splicing part of the two sheet metals is at the top of the positioning and loading rod 21, which is convenient for technicians to observe the welding surface during welding. The pressing threaded holes 22 are equidistantly arranged on the left and right side walls of the top of the positioning and loading rod 21. There is a pair of mounting threaded holes 23, and the pair of mounting threaded holes 23 are arranged on the left and right sides of the end of the positioning and loading rod 21 far from the tool placing table 1. The cross-plate pressing and fixing plate 24 is L-shaped. The side of the cross-plate pressing and fixing plate 24 far from the tool placing table 1 abuts against the end face of the side of the positioning and loading rod 21 far from the tool placing table 1. A cross-plate mounting screw 25 is penetrated through the center of the side of the cross-plate pressing and fixing plate 24 far from the tool placing table 1. The bottom of the cross-plate mounting screw 25 is clamped in the mounting threaded hole 23 on the right side of one end of the positioning and loading rod 21 through thread fitting. The other side of the cross-plate pressing and fixing plate 24 extends towards the tool placing table 1 along the right side wall of the top of the positioning and loading rod 21. A plurality of cross-plate pressing screws 26 are equidistantly penetrated through the center of the other side of the cross-plate pressing and fixing plate 24. The bottoms of the cross-plate pressing screws 26 are clamped in the pressing threaded holes 22 through thread fitting. The vertical-plate pressing and fixing plate 27 is L-shaped. The side of the vertical-plate pressing and fixing plate 27 far from the tool placing table 1 abuts against the end face of the side of the positioning and loading rod 21 far from the tool placing table 1. A vertical-plate mounting screw 28 is penetrated through the center of the side of the vertical-plate pressing and fixing plate 27 far from the tool placing table 1. The bottom of the cross-plate mounting screw is clamped in the mounting threaded hole 23 on the left side of one end of the positioning and loading rod 21 through thread fitting. The other side of the vertical-plate pressing and fixing plate 27 extends towards the tool placing table 1 along the left side wall of the top of the positioning and loading rod 21. A plurality of vertical-plate pressing screws 29 are equidistantly penetrated through the center of the other side of the vertical-plate pressing and fixing plate 27. The bottoms of the vertical-plate pressing screws 29 are clamped in the pressing threaded holes 22 through thread fitting.
[0034] The above-mentioned welding tool set 3 is placed on one side of the top end of the tool placing table 1 close to the right-angle plate positioning module 2. The welding tool set 3 includes: a welding torch holder 31, a tungsten inert gas welding torch 33, a welding wire cartridge 34, and a welding wire 37. Among them, the welding torch holder 31 is arranged on the top end of the tool placing table 1 close to the positioning and loading rod 21 by bolt connection. A card slot 32 is opened in the center of the side of the welding torch holder 31 close to the positioning and loading rod 21. The tungsten inert gas welding torch 33 is placed in the card slot 32. The welding wire cartridge 34 is placed on one side of the top end of the tool placing table 1 close to the welding torch holder 31. The welding wire cartridge 34 is composed of surrounding side walls to form a hollow material placing cavity 35. A material extraction groove 36 is arranged on one side of the welding wire cartridge 34 close to the working station direction. One side of the material extraction groove 36 communicates with the material placing cavity 35. The welding wire 37 is stacked in the welding wire cartridge 34.
[0035] The above embodiments are only illustrative of the principles and effects of the present utility model, and are not intended to limit the present utility model. Any person familiar with this technology can modify or change the above embodiments without departing from the spirit and scope of the present utility model. Therefore, all equivalent modifications or changes completed by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed by the present utility model should still be covered by the claims of the present utility model.
Claims
1. A right-angle plate welding workbench for a capacitor housing, characterized in that, Including: A tool placing table (1), with heightening support columns (11) arranged around the bottom of the tool placing table (1); A right-angle plate positioning module (2), which is welded and set on one side of the top end of the tool placing table (1); A welding tool set (3), which is placed on one side of the top end of the tool placing table (1) close to the right-angle plate positioning module (2); The right-angle plate positioning module (2) includes: A positioning loading rod (21), which is welded and set on the side wall of one side close to the four corners of the tool placing table (1), and the positioning loading rod (21) is a regular rhombus; Compression threaded holes (22), which are equally spaced and opened on the left and right side walls of the top of the positioning loading rod (21); Mounting threaded holes (23), there are a pair of the mounting threaded holes (23), and the pair of mounting threaded holes (23) are opened on the left and right sides of the end of the positioning loading rod (21) away from the tool placing table (1); A horizontal plate compression fixing plate (24), the horizontal plate compression fixing plate (24) is L-shaped, the side of the horizontal plate compression fixing plate (24) away from the tool placing table (1) abuts against the end face of the side of the positioning loading rod (21) away from the tool placing table (1), a horizontal plate mounting screw (25) is penetrated through the middle of the side of the horizontal plate compression fixing plate (24) away from the tool placing table (1), the bottom of the horizontal plate mounting screw (25) is threadedly engaged and clamped in the mounting threaded hole (23) on the right side of one end of the positioning loading rod (21), the other side of the horizontal plate compression fixing plate (24) extends along the right side wall of the top of the positioning loading rod (21) towards the tool placing table (1), a plurality of horizontal plate compression screws (26) are equally spaced and penetrated through the middle of the other side of the horizontal plate compression fixing plate (24), and the bottom of the horizontal plate compression screw (26) is threadedly engaged and clamped in the compression threaded hole (22); A vertical plate compression fixing plate (27), the vertical plate compression fixing plate (27) is L-shaped, the side of the vertical plate compression fixing plate (27) away from the tool placing table (1) abuts against the end face of the side of the positioning loading rod (21) away from the tool placing table (1), a vertical plate mounting screw (28) is penetrated through the middle of the side of the vertical plate compression fixing plate (27) away from the tool placing table (1), the bottom of the vertical plate mounting screw (28) is threadedly engaged and clamped in the mounting threaded hole (23) on the left side of one end of the positioning loading rod (21), the other side of the vertical plate compression fixing plate (27) extends along the left side wall of the top of the positioning loading rod (21) towards the tool placing table (1), a plurality of vertical plate compression screws (29) are equally spaced and penetrated through the middle of the other side of the vertical plate compression fixing plate (27), and the bottom of the vertical plate compression screw (29) is threadedly engaged and clamped in the compression threaded hole (22).
2. The capacitor housing right-angle plate welding workbench according to claim 1, characterized in that, The welding tool set (3) includes: A welding torch holder (31), which is bolt-connected and set on the top end of the tool placing table (1) close to the positioning loading rod (21), and a card slot (32) is opened in the middle of the side of the welding torch holder (31) close to the positioning loading rod (21); TIG welding torch (33), and the TIG welding torch (33) is clamped in the card slot (32); Wire feeding box (34), the wire feeding box (34) is placed on the top of the tool placing table (1) on the side close to the welding torch holder (31). The wire feeding box (34) is composed of side walls around to form a hollow material placing cavity (35). A material extraction groove (36) is arranged on one side of the wire feeding box (34) close to the working station direction, and one side of the material extraction groove (36) is communicated with the material placing cavity (35); Welding wire (37), and the welding wire (37) is stacked in the wire feeding box (34).