CN214815630U - Support butt-joint head - Google Patents
Support butt-joint head Download PDFInfo
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- CN214815630U CN214815630U CN202121567637.0U CN202121567637U CN214815630U CN 214815630 U CN214815630 U CN 214815630U CN 202121567637 U CN202121567637 U CN 202121567637U CN 214815630 U CN214815630 U CN 214815630U
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- support
- butt
- joint
- spill
- screw
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Abstract
The utility model discloses a bonding tool is bumped to support, including the butt-joint frock, the spill constant head tank has been seted up to the lower extreme of butt-joint frock, the support has been placed in the spill constant head tank, the cell wall of spill constant head tank is hugged closely to the support, the screw thread mounting groove has been seted up to the side of butt-joint frock, install the ripples screw in the screw thread mounting groove, the support passes through the fastening of ripples screw in the spill constant head tank. The utility model discloses a support bumping bonding tool places the support in spill constant head tank, uses the ripples screw to fix the support and carries out support butt-joint on the bumping bonding tool, adopts this novel butt-joint mode, uses the proportion that the support dropped when ripples screw fixed bolster can reduce the butt-joint, and two touch welding spots of spill design ability disposable butt-joint of spill constant head tank reduce the drop and the crushing of the former butt-joint that the secondary butt-joint produced, reduce the flow, simple and easy operation step.
Description
Technical Field
The utility model relates to a support butt-joint technical field specifically is a support bumps bonding tool.
Background
With the rapid development of new energy electric vehicles, the charging and discharging life and safety performance of batteries are receiving more and more attention. In the current battery thermal management system, a water cooling mode with higher heat transfer efficiency and more uniform temperature control is taken as a water cooling mode, a water cooling plate is generally arranged below a battery, a heat conducting medium is filled between the water cooling plate and the battery, the water cooling plate consists of a water chamber, a harmonica pipe, a connecting pipe, a positioning block, a support and a blocking cover, in order to prevent a product before brazing, the support falls off, a butt-joint machine is used for butt-joint prepositioning when a core is installed, a workpiece is arranged on a clamp head opposite to each other, two joint ends are mutually abutted, a large amount of current is guided to a workpiece through the clamp head, high temperature is generated through a contact surface, and when the workpiece reaches a plastic state, proper pressure is applied to a moving end to enable the two ends to be connected in a squeezing mode.
The prior art mainly adopts magnet to hold the iron sheet of the other one end of support and carries out the butt-joint for the first time, move the hydroecium backward and carry out the other end of second time butt-joint support, refer to figure 1, place the support in the spacing inslot of butt-joint support frock, fix the support on the butt-joint frock with the characteristic that magnet increases mutually to inhale with the iron sheet, adopt conventional butt-joint scheme, use the suction between iron sheet and the magnet to fix the support on the frock, carry out the butt-joint for two times, the butt-joint process is loaded down with trivial details, difficult operation, improper operation can crush support and first butt-joint department drops when butt-joint the second time, the support proportion of dropping is great when butt-joint.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a support bumping head places the support in the spill constant head tank, uses the ripples screw to fix the support and carries out support butt-joint on bumping the welding frock, adopts this novel butt-joint mode, the proportion that the support dropped when using ripples screw fixation support can reduce the butt-joint, two bumping spots of spill design ability disposable butt-joint of spill constant head tank reduce the drop and the crushing of the former butt-joint that the secondary butt-joint produced, reduce the flow, simple and easy operation step can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a support bumping bonding tool, includes the butt-joint frock, the spill constant head tank has been seted up to the lower extreme of butt-joint frock, the support has been placed in the spill constant head tank, the cell wall of spill constant head tank is hugged closely to the support, the screw thread mounting groove has been seted up to the side of butt-joint frock, install the ripples screw in the screw thread mounting groove, the support passes through the fastening of ripples screw in the spill constant head tank.
Preferably, the wave screw comprises a threaded outer shell, an expansion spring and a fastening steel ball, the threaded outer shell is connected in the threaded mounting groove, the fastening steel ball is arranged on the inner side of the threaded outer shell, and the fastening steel ball is connected to the inner wall of the threaded outer shell through the expansion spring.
Preferably, the fastening steel ball penetrates out of the threaded outer shell and abuts against the support.
Preferably, the fastening steel ball is moved in the threaded outer housing by pressing the extension spring.
Preferably, the support is in a shape of a 'table', and two ends of the support are tightly attached to the groove wall of the concave positioning groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a support bumping bonding tool places the support in spill constant head tank, uses the ripples screw to fix the support and carries out support butt-joint on the bumping bonding tool, adopts this novel butt-joint mode, uses the proportion that the support dropped when ripples screw fixed bolster can reduce the butt-joint, and two touch welding spots of spill design ability disposable butt-joint of spill constant head tank reduce the drop and the crushing of the former butt-joint that the secondary butt-joint produced, reduce the flow, simple and easy operation step.
Drawings
FIG. 1 is a schematic cross-sectional view of a prior art carriage-impact horn;
FIG. 2 is a schematic cross-sectional view of the welding head of the bracket collision of the present invention;
fig. 3 is a schematic cross-sectional view of the wave screw of the present invention.
In the figure: 1. butt-welding tooling; 2. a concave positioning groove; 3. a support; 4. a thread mounting groove; 5. a wave screw; 51. a threaded outer housing; 52. a tension spring; 53. and fastening the steel balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 2, a support touch welding head comprises a touch welding tool 1, wherein a concave positioning groove 2 is arranged at the lower end of the touch welding tool 1, a support 3 is placed in the concave positioning groove 2, the support 3 is tightly attached to the groove wall of the concave positioning groove 2, the support 3 is in a shape of 'ji', the two ends of the support 3 are tightly attached to the groove wall of the concave positioning groove 2, in the general touch welding scheme of the support 3, the support 3 is in an L shape, the use of most touch welding schemes of the support 3 can be met, the support 3 is in a 'ji' shape, the touch welding can be carried out by adopting the novel touch welding mode, the support 3 is placed in the concave positioning groove 2, the support 3 is fixed on the touch welding tool 1 by using a wave screw 5 to carry out the touch welding of the support 3, the falling proportion of the support 3 during the touch welding can be reduced by using the wave screw 5 to fix the support 3, the concave design of the concave positioning groove 2 can touch two welding points at one time, the reduction secondary butt-joint produces the preceding butt-joint point drop and weigh and hinder, reduces the flow, and the screw thread mounting groove 4 is seted up to the side of butt-joint frock 1, installs ripples screw 5 in the screw thread mounting groove 4, and support 3 passes through ripples screw 5 fastening in spill constant head tank 2.
Referring to fig. 3, the wave screw 5 includes a threaded outer housing 51, a telescopic spring 52 and a fastening steel ball 53, the threaded outer housing 51 is connected in the threaded mounting groove 4, the fastening steel ball 53 is disposed on the inner side of the threaded outer housing 51, the fastening steel ball 53 is connected to the inner wall of the threaded outer housing 51 through the telescopic spring 52, the fastening steel ball 53 penetrates through the threaded outer housing 51 and abuts against the bracket 3, and the fastening steel ball 53 moves in the threaded outer housing 51 by pressing the telescopic spring 52.
To sum up, the utility model discloses a support bumping bonding tool places support 3 in spill constant head tank 2, uses ripples screw 5 to fix support 3 and carries out support 3 butt-joint on butt-joint frock 1, adopts this novel butt-joint mode, uses the proportion that support 3 dropped when ripples screw 5 fixed bolster 3 can reduce the butt-joint, and two bumping spots of spill design ability disposable butt-joint of spill constant head tank 2 reduce the drop and the crushing of the former butt-joint that the secondary butt-joint produced, reduce the flow, simple and easy operation step.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a support bumping bonding tool, includes butt-joint frock (1), its characterized in that: spill constant head tank (2) have been seted up to the lower extreme of butt-joint welding frock (1), support (3) have been placed in spill constant head tank (2), the cell wall of spill constant head tank (2) is hugged closely in support (3), screw thread mounting groove (4) have been seted up to the side of butt-joint welding frock (1), install ripples screw (5) in screw thread mounting groove (4), support (3) are fastened in spill constant head tank (2) through ripples screw (5).
2. A carriage bumping head as recited in claim 1, wherein: the wave screw (5) comprises a thread outer shell (51), an expansion spring (52) and fastening steel balls (53), the thread outer shell (51) is connected in the thread mounting groove (4), the fastening steel balls (53) are arranged on the inner side of the thread outer shell (51), and the fastening steel balls (53) are connected to the inner wall of the thread outer shell (51) through the expansion spring (52).
3. A carriage bumping head as recited in claim 2, wherein: the fastening steel ball (53) penetrates through the threaded outer shell (51) and is tightly propped against the bracket (3).
4. A carriage bumping head as recited in claim 2, wherein: the fastening steel ball (53) is moved in the screw housing (51) by pressing the extension spring (52).
5. A carriage bumping head as recited in claim 1, wherein: the bracket (3) is in a 'n' shape, and the two ends of the bracket (3) are tightly attached to the groove wall of the concave positioning groove (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121567637.0U CN214815630U (en) | 2021-07-09 | 2021-07-09 | Support butt-joint head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121567637.0U CN214815630U (en) | 2021-07-09 | 2021-07-09 | Support butt-joint head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214815630U true CN214815630U (en) | 2021-11-23 |
Family
ID=78812828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121567637.0U Active CN214815630U (en) | 2021-07-09 | 2021-07-09 | Support butt-joint head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214815630U (en) |
-
2021
- 2021-07-09 CN CN202121567637.0U patent/CN214815630U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 59, Yuehu Industrial Road, Taishun County, Wenzhou City, Zhejiang Province Patentee after: Nabichuan New Energy Co.,Ltd. Address before: 325550 No. 59, Yuehu industrial district, Taishun County, Wenzhou City, Zhejiang Province Patentee before: NABAICHUAN HOLDING Co.,Ltd. |
|
| CP03 | Change of name, title or address |