CN220362172U

CN220362172U - Welding tool for junction box base

Info

Publication number: CN220362172U
Application number: CN202321795009.7U
Authority: CN
Inventors: 侍忠
Original assignee: Jiashan Casbah Industry Co ltd
Current assignee: Jiashan Casbah Industry Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-01-19
Anticipated expiration: 2033-07-10

Abstract

The utility model relates to the field of junction box processing, in particular to a welding tool for a junction box base, which comprises a bottom plate, wherein four first fixing devices, two second fixing devices and a first abdicating hole are arranged on the upper surface of the bottom plate, the first fixing devices comprise first fixing blocks which can be close to or far away from the bottom plate, the second fixing devices comprise second fixing blocks which can be close to or far away from the bottom plate, a third fixing device is further arranged on the bottom surface of the bottom plate, the third fixing device is arranged on one side of the first abdicating hole, and the third fixing device comprises third fixing blocks which can be close to or far away from the bottom plate. According to the utility model, the first abdicating hole, the fourth fixing device and other parts are arranged on the bottom plate, so that the lead-out block of the junction box base to be welded can pass through the first abdicating hole, and the bottom shell can be kept horizontal, thereby being more convenient for welding all parts of the junction box base.

Description

Welding tool for junction box base

Technical Field

The utility model relates to the field of junction box machining, in particular to a welding tool for a junction box base.

Background

The junction box is a protection component in the unmanned equipment and is used for protecting key components from excessive impact and reducing damage of the key components. It is generally welded from sheet metal stock of various shapes. The existing junction box base comprises a bottom shell, two fixing flat plates are arranged in the bottom shell, and a leading-out block is further arranged on the outer bottom surface of the bottom shell. Because of the leading-out blocks on the outer bottom surface, two sides are required to be clamped when the junction box base is welded and processed, so that the semi-finished product is turned over to finish the welding of the leading-out blocks, the processing time is increased, and the position degree among all parts is influenced.

Therefore, there is a need for an improvement in such a structure to overcome the above-mentioned drawbacks.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a welding tool for a junction box base, which is realized by the following technical scheme:

the utility model provides a terminal box base is with welding frock, includes the bottom plate, be provided with four first fixing device, two second fixing device and first hole of stepping down on the bottom plate upper surface, first fixing device is including being close to or keeping away from the first fixed block of bottom plate, the second fixing device is including being close to or keeping away from the second fixed block of bottom plate, still be provided with third fixing device on the bottom surface of bottom plate, third fixing device sets up one side of first hole of stepping down, just third fixing device is including being close to or keeping away from the third fixed block of bottom plate.

The technical scheme is as follows: the bottom plate is used for bearing other parts and plays a role in bearing all parts to be welded; the first fixing blocks of the four first fixing devices are used for fixing the bottom shell in the parts to be welded; the second fixing block of the second fixing device is used for fixing two fixing plates to be welded; the first abdication hole is used for abdicating the lead-out block so that the bottom shell can be kept horizontally; the third fixing block of the third fixing device is used for fixing the leading-out block so as to avoid shaking of the leading-out block.

The utility model is further provided with: the surface of the first fixing block, which is close to the bottom plate, is fixedly provided with a limiting clamping block, and the shape of the limiting clamping block is matched with the shape of the bottom shell to be welded.

The technical scheme is as follows: the limit clamping block can be more attached to the shape of the bottom shell, so that the bottom shell is fixed more firmly, and the side wall of the bottom shell can be fixed, so that the bottom shell is prevented from moving in the horizontal direction.

The utility model is further provided with: the bottom plate is further provided with a second abdicating hole, a fixing rod is arranged in the second abdicating hole in a penetrating mode, the fixing rod can move up and down, and a fourth fixing block is arranged at the top of the fixing rod in a rotating mode.

The technical scheme is as follows: the second abdication hole is used for allowing the fixing rod to pass through; the fixing rod and the fourth fixing block are matched to realize firm fixing of the fixing plate in the bottom shell.

The utility model is further provided with: the shape of the first abdicating hole corresponds to the shape of the leading-out block to be welded.

The technical scheme is as follows: the shape of the first abdicating hole is consistent with the shape of the leading-out block to be welded, so that the leading-out block can be initially limited when the leading-out block is placed.

The utility model is further provided with: the bottom plate is further provided with a limiting groove, and the first yielding hole and the second yielding hole are arranged on the bottom surface of the limiting groove.

The technical scheme is as follows: the setting of spacing groove for after placing the drain pan on the bottom plate, just can carry out preliminary spacing to the drain pan, thereby make first fixing device fixed drain pan more portably, and the drain pan can not remove at will or rock.

The utility model discloses a welding tool for a junction box base, which is compared with the prior art:

1. according to the utility model, the first abdicating hole, the fourth fixing device and other parts are arranged on the bottom plate, so that the lead-out block of the junction box base to be welded can pass through the first abdicating hole, and the bottom shell can be kept horizontal, thereby being more convenient for welding all parts of the junction box base;

2. according to the utility model, the bottom shell can be primarily fixed through the arrangement of the limit groove and the limit clamping block, so that the position of the bottom shell cannot be randomly moved when the bottom shell is fixed, and the inaccuracy of the relative positions of all the components is avoided.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a bottom view of the present utility model;

fig. 4 is a perspective view of the present utility model assembled with a product.

Corresponding part names are indicated by numerals and letters in the drawings: 10-a bottom plate; 101-a first relief hole; 102-a second relief hole; 103-a limit groove; 20-a first fixing device; 201-a first fixed block; 202-limiting clamping blocks; 30-a second securing means; 301-a second fixed block; 40-a third fixing device; 401-a third fixed block; 50-fixing rod; 60-fourth fixed block.

Detailed Description

The following describes in detail the examples of the present utility model, which are implemented on the premise of the technical solution of the present utility model, and detailed embodiments and specific operation procedures are given, but the scope of protection of the present utility model is not limited to the following examples.

As shown in fig. 1-4, the welding fixture for a junction box base provided by the utility model comprises a bottom plate 10, four first fixing devices 20, two second fixing devices 30 and a first yielding hole 101 are arranged on the upper surface of the bottom plate 10, the first fixing devices 20 comprise first fixing blocks 201 which can be close to or far away from the bottom plate 10, the second fixing devices 30 comprise second fixing blocks 301 which can be close to or far away from the bottom plate 10, a third fixing device 40 is further arranged on the bottom surface of the bottom plate 10, the third fixing device 40 is arranged on one side of the first yielding hole 101, and the third fixing device 40 comprises third fixing blocks 401 which can be close to or far away from the bottom plate 10. The four first fixing devices 20 are respectively disposed at four corners of the bottom plate 10, and the first fixing devices 20 further include a first cylinder, the first cylinder is disposed vertically, and the first fixing block 201 is disposed at an output end of the first cylinder; the second fixing device 30 further comprises a second cylinder, the second cylinder is vertically arranged, and the second fixing block 301 is arranged on the output end of the second cylinder; the third fixing device 40 further includes a third cylinder, the third cylinder is vertically disposed, and the third fixing block 401 is disposed on an output end of the third cylinder.

As shown in fig. 1-4, in the welding fixture for a junction box base provided by the utility model, a limit fixture block 202 is fixedly arranged on a surface, close to the bottom plate 10, of the first fixing block 201, and the shape of the limit fixture block 202 is adapted to the shape of a bottom shell to be welded. The side surface of the limiting fixture block 202 is provided with a limiting surface, and the limiting surface is arc-shaped.

As shown in fig. 1-4, in the welding fixture for a junction box base provided by the utility model, the bottom plate 10 is further provided with a second abdication hole 102, a fixing rod 50 is arranged in the second abdication hole 102 in a penetrating manner, the fixing rod 50 can move up and down, and a fourth fixing block 60 is rotatably arranged at the top of the fixing rod 50. Wherein the number of the fixing rods 50 is two; the support plate is arranged below the first abdication hole 101 and fixedly connected with the bottom plate 10, a fifth cylinder is arranged on the support plate, and the fixing rod 50 is fixedly connected to the output end of the fifth cylinder.

As shown in fig. 1-4, in the welding fixture for a junction box base provided by the utility model, the shape of the first abdication hole 101 corresponds to the shape of a lead-out block to be welded. Specifically, the shape of the first relief hole 101 is consistent with the shape of the projection of the lead-out block on the bottom plate 10.

As shown in fig. 1-4, in the welding fixture for a junction box base provided by the utility model, a limiting groove 103 is further provided on the bottom plate 10, and the first yielding hole 101 and the second yielding hole 102 are both provided on the bottom surface of the limiting groove 103. Wherein, the shape of the limit groove 103 is consistent with the shape of the bottom surface of the bottom shell.

The working principle of the utility model is as follows:

a) Placing the bottom shell on the bottom plate and clamping the bottom shell with the limiting groove to realize preliminary positioning;

b) Placing two fixing plates into the bottom shell;

c) Fixing is achieved through a second fixing device;

d) The fixing rod and the fourth fixing block are used for realizing further fixation, so that one end of a longer fixing flat plate is prevented from tilting;

e) The first fixing block drives the limit clamping block to descend so that the limit clamping block contacts with the bottom shell to fix the bottom shell;

f) Contacting the leading-out block with the bottom shell from below through the first abdicating hole;

g) The third fixing device is used for fixing the leading-out block;

h) And (5) welding.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Claims

1. Welding frock is used to terminal box base, including bottom plate (10), its characterized in that: four first fixing devices (20), two second fixing devices (30) and a first yielding hole (101) are formed in the upper surface of the bottom plate (10), the first fixing devices (20) comprise first fixing blocks (201) which can be close to or far away from the bottom plate (10), the second fixing devices (30) comprise second fixing blocks (301) which can be close to or far away from the bottom plate (10), third fixing devices (40) are further arranged on the bottom surface of the bottom plate (10), the third fixing devices (40) are arranged on one side of the first yielding hole (101), and the third fixing devices (40) comprise third fixing blocks (401) which can be close to or far away from the bottom plate (10).

2. The welding fixture for a junction box base according to claim 1, wherein: the surface of the first fixing block (201) close to the bottom plate (10) is fixedly provided with a limiting clamping block (202), and the shape of the limiting clamping block (202) is matched with the shape of the bottom shell to be welded.

3. The welding fixture for the junction box base according to claim 2, wherein: the bottom plate (10) is further provided with a second abdication hole (102), a fixing rod (50) is arranged in the second abdication hole (102) in a penetrating mode, the fixing rod (50) can move up and down, and a fourth fixing block (60) is arranged at the top of the fixing rod (50) in a rotating mode.

4. A terminal block base welding fixture according to claim 3, wherein: the shape of the first abdication hole (101) corresponds to the shape of the lead-out block to be welded.

5. The welding fixture for a junction box base according to claim 4, wherein: and the bottom plate (10) is also provided with a limiting groove (103), and the first yielding hole (101) and the second yielding hole (102) are both arranged on the bottom surface of the limiting groove (103).