CN220178573U - Direct cooling plate pipeline assembly welding tool - Google Patents
Direct cooling plate pipeline assembly welding tool Download PDFInfo
- Publication number
- CN220178573U CN220178573U CN202322967285.3U CN202322967285U CN220178573U CN 220178573 U CN220178573 U CN 220178573U CN 202322967285 U CN202322967285 U CN 202322967285U CN 220178573 U CN220178573 U CN 220178573U
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 238000005192 partition Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 16
- 238000005452 bending Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a welding tool for a direct cooling plate pipeline assembly, which comprises a support base, wherein a first tee support positioning block, a second tee support positioning block and at least two connecting pipe limiting blocks are fixedly arranged on the front side of the top of the support base along the length direction of the support base respectively; the top surface of the first tee supporting and positioning block is provided with a limiting groove A, and the second tee supporting and positioning block has the same structure as the first tee supporting and positioning block; the connecting pipe limiting block is of an L-shaped plate structure, and limiting grooves B and C are respectively formed in the top ends of the vertical plate and the horizontal plate of the connecting pipe limiting block; pipeline positioning units are fixedly arranged at two ends of the front side of the top of the supporting base; the utility model has the advantages of omnibearing positioning of the direct-cooling plate pipeline assembly, simple positioning structure, high positioning precision, convenient positioning operation, improvement of welding efficiency and welding quality of the direct-cooling plate pipeline assembly and the like.
Description
Technical Field
The utility model relates to the technical field of direct cooling plate assembly welding, in particular to a direct cooling plate pipeline assembly welding tool.
Background
The cold plate is used as a battery pack cooling matching product, the loading size and the assembly integrity of parts must be guaranteed in the battery pack assembly process, as shown in fig. 1, the cold plate pipeline assembly is composed of a pipe joint connecting seat, a liquid inlet and outlet pipe, a three-way joint and a connecting pipe, two liquid inlet and outlet pipe joints are arranged on the pipe joint connecting seat, the liquid inlet and outlet pipe is connected with the liquid inlet and outlet pipe joints, a positioning hole is formed in the liquid inlet and outlet pipe joint, the tail end of the liquid inlet and outlet pipe is connected with the three-way joint, an interface of the three-way joint is connected with the connecting pipe, the connecting pipe and the liquid inlet and outlet pipe are of a bent pipe structure, the bottom end of the three-way joint is of an arc surface structure, and because the cold plate pipeline assembly structure is more, the structure is more complex, if a single part is adopted for one-by-one welding processing, the problems that the cold plate pipeline assembly cannot be positioned in all directions, the positioning precision is lower, the welding efficiency is low, the welding quality is worse and the like are solved.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the welding tool for the direct-cooling plate pipeline assembly, which is used for comprehensively positioning the direct-cooling plate pipeline assembly, has the advantages of simple positioning structure, high positioning precision and convenient positioning operation, improves the welding efficiency and welding quality of the direct-cooling plate pipeline assembly, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a welding tool for a direct cooling plate pipeline assembly comprises a supporting base, wherein a first tee supporting positioning block, a second tee supporting positioning block and at least two connecting pipe limiting blocks are fixedly arranged on the front side of the top of the supporting base along the length direction of the supporting base respectively; the top surface of the first tee supporting and positioning block is provided with a limiting groove A with a circular arc structure, and the second tee supporting and positioning block has the same structure as the first tee supporting and positioning block; the connecting pipe limiting block is of an L-shaped plate structure, the top ends of the vertical plate and the horizontal plate of the connecting pipe limiting block are respectively provided with a limiting groove B and a limiting groove C, and the limiting grooves B and the limiting grooves C are of arc structures; the two ends of the front side of the top of the support base are fixedly provided with pipeline positioning units, each pipeline positioning unit comprises a support frame fixed on the support base, each support frame is provided with a pipeline positioning clamping plate capable of sliding along the length direction of the support base, and each pipeline positioning clamping plate is provided with a limiting element for limiting the sliding of each pipeline positioning clamping plate; a limiting groove D is formed in the inner side wall of the pipeline positioning clamping plate along the horizontal direction, and a partition plate is arranged in the middle of the limiting groove D on the pipeline positioning clamping plate; the pipe joint connecting seat positioning unit is fixedly arranged at the rear side of the supporting base and comprises two vertical supporting plates fixed on the supporting base, a positioning transverse plate and a limiting transverse plate are fixedly arranged between the vertical supporting plates, and the limiting transverse plate is positioned at the rear lower part of the positioning transverse plate; two positioning pin holes are formed in the top surface of the positioning transverse plate, and positioning pins are arranged in the positioning pin holes.
Further, the limiting element comprises a limiting lug and a plug-in block which are arranged on the pipeline positioning clamping plate, the limiting lug is fixedly arranged on the pipeline positioning clamping plate, a plug-in protrusion is arranged at the bottom end of the plug-in block, a plug-in hole is formed in the upper surface of the pipeline positioning clamping plate along the vertical direction, and the plug-in protrusion is inserted into the plug-in hole; the limiting lug is positioned on the inner side of the supporting frame, the inserting block is positioned on the outer side of the supporting frame, and the inner side wall of the limiting lug and the outer side wall of the inserting block are tightly attached to the supporting frame.
Further, the support frame is of an H-shaped structure, a guide chute is formed in one side wall of the support frame, which is opposite to the two vertical plates, of the support frame, and the pipeline positioning clamping plate is nested in the guide chute in a sliding manner.
Furthermore, the front side at the top of the support base is also fixedly provided with a connecting pipe support block, and the connecting pipe support blocks are all L-shaped plate structures.
Further, clamping grooves are formed in the positions, corresponding to the connecting pipe limiting blocks and the connecting pipe supporting blocks, of the top of the supporting base, the connecting pipe limiting blocks and the connecting pipe supporting blocks are nested in the corresponding clamping grooves, and the connecting pipe limiting blocks and the connecting pipe supporting blocks are welded with the supporting base.
Compared with the prior art, the utility model has the beneficial effects that: the welding fixture for the direct cooling plate pipeline assembly is used for positioning the pipeline joint connecting seat and the liquid inlet and outlet pipe joint through the positioning pin and the pipe joint connecting seat positioning unit; supporting and positioning the three-way joint through the limiting grooves A on the first three-way supporting and positioning block and the second three-way supporting and positioning block; supporting and positioning the horizontal section of the connecting pipe through a limiting groove B and a limiting groove C on the limiting block of the connecting pipe; clamping and positioning the bending section of the connecting pipe through a limiting groove D on the pipeline positioning clamping plate; realize the omnidirectional positioning to the direct cooling plate pipeline subassembly, location simple structure, positioning accuracy is high, location convenient operation improves the welding efficiency and the welding quality of direct cooling plate pipeline subassembly.
Drawings
FIG. 1 is a schematic diagram of a conventional straight cold plate piping assembly;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of a support base structure according to the present utility model;
FIG. 4 is a schematic view of a three-way support positioning block according to the present utility model;
FIG. 5 is a schematic view of a limiting block structure of a connecting pipe according to the present utility model;
FIG. 6 is a schematic view of a connecting pipe supporting block according to the present utility model;
FIG. 7 is a schematic view of a positioning unit of a pipe joint connecting seat according to the present utility model;
FIG. 8 is an isometric view of a pipe joint connection block positioning unit of the present utility model;
FIG. 9 is a schematic view of a pipeline positioning unit according to the present utility model;
FIG. 10 is a schematic view of a support frame according to the present utility model;
FIG. 11 is a top view of the pipe locating unit of the present utility model;
FIG. 12 is a side view of the line locating unit of the present utility model;
fig. 13 is a schematic view of the structure of the present utility model in use.
In the figure:
welding fixture: a supporting base, a 101 clamping groove, a2 three-way supporting positioning block I, a201 limiting groove A, a 3 three-way supporting positioning block II, a 4 connecting pipe limiting block, a 401 limiting groove B, a 402 limiting groove C, a 5 pipeline positioning unit, a 51 supporting frame, a 511 guiding chute, a 52 pipeline positioning clamping plate, a 521 limiting groove D, a 522 partition plate, a 523 inserting hole, a 53 limiting bump, a 54 inserting block, a 541 inserting protrusion, a 6 pipe joint connecting seat positioning unit, a 61 positioning transverse plate, a 611 positioning pin hole, a 62 vertical supporting plate, a 63 limiting transverse plate, a 7 positioning pin and an 8 connecting pipe supporting block;
direct cooling plate pipeline assembly: 901 pipe joint connecting seat, 902 business turn over liquid pipe, 903 three way connection, 904 connecting pipe, 905 business turn over liquid pipe joint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 2-13, the present utility model provides a technical solution: a welding tool for a direct cooling plate pipeline assembly comprises a supporting base 1, wherein a tee supporting positioning block I2, a tee supporting positioning block II 3 and at least two connecting pipe limiting blocks 4 are respectively fixedly arranged on the front side of the top of the supporting base 1 along the length direction of the supporting base; the top surface of the first tee supporting and positioning block 2 is provided with a limiting groove A201 with a circular arc structure, and the second tee supporting and positioning block 3 and the first tee supporting and positioning block 2 have the same structure; the connecting pipe limiting block 4 is of an L-shaped plate structure, the top ends of a vertical plate and a horizontal plate of the connecting pipe limiting block 4 are respectively provided with a limiting groove B401 and a limiting groove C402, and the limiting grooves B401 and the limiting grooves C402 are of arc structures; the two ends of the front side of the top of the support base 1 are fixedly provided with pipeline positioning units 5, each pipeline positioning unit 5 comprises a support frame 51 fixed on the support base 1, each support frame 51 is provided with a pipeline positioning clamping plate 52 capable of sliding along the length direction of the support base 1, and each pipeline positioning clamping plate 52 is provided with a limiting element for limiting the sliding of the corresponding pipeline positioning clamping plate 52; the limiting element comprises a limiting lug 53 and a plug-in block 54 which are arranged on the pipeline positioning clamping plate 52, the limiting lug 53 is fixedly arranged on the pipeline positioning clamping plate 52, a plug-in protrusion 541 is arranged at the bottom end of the plug-in block 54, a plug-in hole 523 is formed in the upper surface of the pipeline positioning clamping plate 52 along the vertical direction, and the plug-in protrusion 541 is inserted into the plug-in hole 523; the limiting protruding block 53 is positioned at the inner side of the supporting frame 51, the inserting block 54 is positioned at the outer side of the supporting frame 51, and the inner side wall of the limiting protruding block 53 and the outer side wall of the inserting block 54 are tightly attached to the supporting frame 51; a limiting groove D521 is formed in the inner side wall of the pipe locating clamping plate 52 along the horizontal direction, and a partition 522 is arranged in the pipe locating clamping plate 52 at the middle position of the limiting groove D521; the rear side of the support base 1 is fixedly provided with a pipe joint connecting seat positioning unit 6, the pipe joint connecting seat positioning unit 6 comprises two vertical support plates 62 fixed on the support base 1, a positioning transverse plate 61 and a limiting transverse plate 63 are fixedly arranged between the vertical support plates 62, and the limiting transverse plate 63 is positioned at the rear lower part of the positioning transverse plate 61; two positioning pin holes 611 are formed in the top surface of the positioning cross plate 61, and positioning pins 7 are arranged in the positioning pin holes 611.
Working principle:
the pipe joint connecting seat 901 is vertically arranged on the limiting transverse plate 63, positioning holes on the liquid inlet and outlet pipe joint 905 correspond to the positioning pin holes 611, and the positioning pins 7 are inserted into the positioning pin holes 611 to position the pipe joint connecting seat 901 and the liquid inlet and outlet pipe joint 905; connecting the three-way joint 903 with the end of the liquid inlet and outlet pipe 902, connecting the connecting pipe 904 with the interface of the three-way joint 903, and then inserting the liquid inlet and outlet pipe 902 into the liquid inlet and outlet pipe joint 905; the arc surface at the tail end of the three-way joint 903 is supported and positioned through a limiting groove A201 on the first three-way supporting and positioning block 2 and the second three-way supporting and positioning block 3, the horizontal section of the connecting pipe 904 is supported and positioned through a limiting groove B401 and a limiting groove C402 on the connecting pipe limiting block 4, the bending section of the connecting pipe 904 is clamped and positioned through a limiting groove D521 of the sliding pipe positioning clamping plate 52, after the limiting convex block 53 on the pipe positioning clamping plate 52 is attached to the supporting frame 51, the inserting block 54 is inserted onto the pipe positioning clamping plate 52, and then the direct cooling plate pipe assembly is welded through welding equipment.
In the welding tool for the direct cooling plate pipeline assembly disclosed by the embodiment, the pipe joint connecting seat 901 and the liquid inlet and outlet pipe joint 905 are positioned through the positioning pin 7 and the pipe joint connecting seat positioning unit 6; the three-way connector 903 is supported and positioned through the limiting grooves A201 on the first three-way supporting and positioning block 2 and the second three-way supporting and positioning block 3; the horizontal section of the connecting pipe 904 is supported and positioned through a limiting groove B401 and a limiting groove C402 on the limiting block 4 of the connecting pipe; clamping and positioning the bending section of the connecting pipe 904 through a limiting groove D521 on the pipeline positioning clamping plate 52; realize the omnidirectional positioning to the direct cooling plate pipeline subassembly, location simple structure, positioning accuracy is high, location convenient operation improves the welding efficiency and the welding quality of direct cooling plate pipeline subassembly.
Further, the supporting frame 51 has an H-shaped structure, a guiding chute 511 is formed on a side wall of the supporting frame 51 opposite to the two vertical plates, and a pipe locating clamping plate 52 is slidably nested in the guiding chute 511.
Furthermore, a connecting pipe supporting block 8 is fixedly arranged on the front side of the top of the supporting base 1, and the connecting pipe supporting blocks 8 are all L-shaped plate structures; the connection pipe 904 is supported by the connection pipe support block 8.
Further, clamping grooves 101 are formed in the positions, corresponding to the connecting pipe limiting blocks 4 and the connecting pipe supporting blocks 8, of the top of the supporting base 1, the connecting pipe limiting blocks 4 and the connecting pipe supporting blocks 8 are nested in the corresponding clamping grooves 101, and the connecting pipe limiting blocks 4 and the connecting pipe supporting blocks 8 are welded with the supporting base 1; the positioning welding of the connecting pipe limiting block 4 and the connecting pipe supporting block 8 is realized through the clamping groove 101.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a direct cooling board pipeline subassembly welding frock, includes support base, its characterized in that: the front side of the top of the support base is fixedly provided with a first tee support positioning block, a second tee support positioning block and at least two connecting pipe limiting blocks along the length direction of the front side; the top surface of the first tee supporting and positioning block is provided with a limiting groove A with a circular arc structure, and the second tee supporting and positioning block has the same structure as the first tee supporting and positioning block; the connecting pipe limiting block is of an L-shaped plate structure, the top ends of the vertical plate and the horizontal plate of the connecting pipe limiting block are respectively provided with a limiting groove B and a limiting groove C, and the limiting grooves B and the limiting grooves C are of arc structures; the two ends of the front side of the top of the support base are fixedly provided with pipeline positioning units, each pipeline positioning unit comprises a support frame fixed on the support base, each support frame is provided with a pipeline positioning clamping plate capable of sliding along the length direction of the support base, and each pipeline positioning clamping plate is provided with a limiting element for limiting the sliding of each pipeline positioning clamping plate; a limiting groove D is formed in the inner side wall of the pipeline positioning clamping plate along the horizontal direction, and a partition plate is arranged in the middle of the limiting groove D on the pipeline positioning clamping plate; the pipe joint connecting seat positioning unit is fixedly arranged at the rear side of the supporting base and comprises two vertical supporting plates fixed on the supporting base, a positioning transverse plate and a limiting transverse plate are fixedly arranged between the vertical supporting plates, and the limiting transverse plate is positioned at the rear lower part of the positioning transverse plate; two positioning pin holes are formed in the top surface of the positioning transverse plate, and positioning pins are arranged in the positioning pin holes.
2. The direct chill plate conduit assembly welding tool of claim 1 wherein: the limiting element comprises a limiting lug and an inserting block which are arranged on the pipeline positioning clamping plate, the limiting lug is fixedly arranged on the pipeline positioning clamping plate, an inserting protrusion is arranged at the bottom end of the inserting block, an inserting hole is formed in the upper surface of the pipeline positioning clamping plate along the vertical direction, and the inserting protrusion is inserted into the inserting hole; the limiting lug is positioned on the inner side of the supporting frame, the inserting block is positioned on the outer side of the supporting frame, and the inner side wall of the limiting lug and the outer side wall of the inserting block are tightly attached to the supporting frame.
3. The direct chill plate conduit assembly welding tool of claim 1 wherein: the support frame is H-shaped structure, and the guide chute has all been seted up on the relative lateral wall of its two vertical boards of support frame, and pipeline location cardboard slides the nest in the guide chute.
4. The direct chill plate conduit assembly welding tool of claim 1 wherein: the front side at the top of the support base is also fixedly provided with a connecting pipe supporting block which is of an L-shaped plate structure.
5. The direct cooling plate pipeline assembly welding fixture according to claim 4, wherein: clamping grooves are formed in the positions, corresponding to the connecting pipe limiting blocks and the connecting pipe supporting blocks, of the top of the supporting base, the connecting pipe limiting blocks and the connecting pipe supporting blocks are nested in the corresponding clamping grooves, and the connecting pipe limiting blocks and the connecting pipe supporting blocks are welded with the supporting base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967285.3U CN220178573U (en) | 2023-11-03 | 2023-11-03 | Direct cooling plate pipeline assembly welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322967285.3U CN220178573U (en) | 2023-11-03 | 2023-11-03 | Direct cooling plate pipeline assembly welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220178573U true CN220178573U (en) | 2023-12-15 |
Family
ID=89111195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322967285.3U Active CN220178573U (en) | 2023-11-03 | 2023-11-03 | Direct cooling plate pipeline assembly welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220178573U (en) |
-
2023
- 2023-11-03 CN CN202322967285.3U patent/CN220178573U/en active Active
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