CN210111051U - Joint for automobile bond strap - Google Patents
Joint for automobile bond strap Download PDFInfo
- Publication number
- CN210111051U CN210111051U CN201921125200.4U CN201921125200U CN210111051U CN 210111051 U CN210111051 U CN 210111051U CN 201921125200 U CN201921125200 U CN 201921125200U CN 210111051 U CN210111051 U CN 210111051U
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- copper
- joint
- copper pipe
- braided wire
- soldering tin
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Abstract
A joint for an automobile bond wire comprises a hollow copper pipe with the length of 25mm, the width of 23.4mm and the height of 7mm, wherein the thickness of the copper pipe wall is 0.75 mm; the copper pipe is in a duckbill shape, and hollow circles with the diameter of 9mm are respectively arranged on the copper walls on the upper side and the lower side; and (4) pressing and punching the copper braided wire after the copper braided wire fed with the material is inserted into the joint. The utility model has the advantages that: the device does not need soldering tin after compression joint, improves the product quality, improves the environment, reduces the cost, can fundamentally solve the pollution and other problems of the soldering tin, and can enable staff to work more efficiently.
Description
Technical Field
The utility model relates to an automobile manufacturing technical field especially relates to a car bond strap is with connecting.
Background
The old method of the automobile bonding wire needs soldering tin after the joint is pressed and connected, and the soldering tin joint can not fall off (as shown in figure 2). However, the solder liquid easily corrodes the copper braided wire during soldering, so that the product rusts in a short period of time and pollutes the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automobile storage battery line production line.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a joint for an automobile bond wire comprises a hollow copper pipe with the length of 25mm, the width of 23.4mm and the height of 7mm, wherein the thickness of the copper pipe wall is 0.75 mm; the copper pipe is in a duckbill shape, and hollow circles with the diameter of 9mm are respectively arranged on the copper walls on the upper side and the lower side;
and (4) pressing and punching the copper braided wire after the copper braided wire fed with the material is inserted into the joint.
The utility model has the advantages that: the device does not need soldering tin after compression joint, improves the product quality, improves the environment, reduces the cost, can fundamentally solve the pollution and other problems of the soldering tin, and can enable staff to work more efficiently.
Drawings
Figure 1 is an old fashioned joint.
Fig. 2 is a front view of the structure of the present invention.
Fig. 3 is a structural plan view of the present invention.
FIG. 4 is a diagram showing the effect of crimping after the bonding wire is inserted into the flat copper terminal.
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.
Referring to fig. 2-4, a joint for an automobile bond wire comprises a hollow copper pipe with the length of 25mm, the width of 23.4mm and the height of 7mm, and the thickness of the wall of the copper pipe is 0.75 mm. The copper pipe is in a duckbill shape, and hollow circles with the diameter of 9mm are respectively arranged on the copper walls on the upper side and the lower side.
And drawing the copper pipe to a required diameter state, then cutting the copper pipe into 25-length copper pipes, pressing the copper pipes into a flat shape, inserting the copper braided wire which is fed well into a joint when producing the bonding wire, and pressing and punching the copper braided wire to finish the manufacturing of the bonding wire.
Has the advantages that:
1. the work efficiency is improved: the soldering tin process is reduced, and the working efficiency is improved.
2. The cost is reduced: the use of tin materials is reduced, and the cost is reduced.
3. The field environment is improved: after the soldering tin process is cancelled, the pollution of the soldering tin to the environment is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (1)
1. A joint for an automobile bond wire is characterized by comprising a hollow copper pipe with the length of 25mm, the width of 23.4mm and the height of 7mm, wherein the thickness of the wall of the copper pipe is 0.75 mm; the copper pipe is in a duckbill shape, and hollow circles with the diameter of 9mm are respectively arranged on the copper walls on the upper side and the lower side;
and (4) pressing and punching the copper braided wire after the copper braided wire fed with the material is inserted into the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125200.4U CN210111051U (en) | 2019-07-17 | 2019-07-17 | Joint for automobile bond strap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921125200.4U CN210111051U (en) | 2019-07-17 | 2019-07-17 | Joint for automobile bond strap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210111051U true CN210111051U (en) | 2020-02-21 |
Family
ID=69567168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921125200.4U Active CN210111051U (en) | 2019-07-17 | 2019-07-17 | Joint for automobile bond strap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210111051U (en) |
-
2019
- 2019-07-17 CN CN201921125200.4U patent/CN210111051U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |