CN205904939U - Shell fragment formula copper touches and indicates to restraint assembly fixture - Google Patents
Shell fragment formula copper touches and indicates to restraint assembly fixture Download PDFInfo
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- CN205904939U CN205904939U CN201620717657.4U CN201620717657U CN205904939U CN 205904939 U CN205904939 U CN 205904939U CN 201620717657 U CN201620717657 U CN 201620717657U CN 205904939 U CN205904939 U CN 205904939U
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- shell fragment
- spring
- buffering
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- tooling
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Abstract
The utility model discloses a shell fragment formula copper touches and indicates to restraint assembly fixture for the shell fragment installation of touching copper between finger and the support targets in place, including an external fixation seat, an internal stability reservation, a buffering base and a compression frock, external fixation seat top is provided with the cylinder for shell fragment formula copper in the extrusion compression frock touches and indicates to restraint, fixing base top including the compression frock sets up, fixing base below including the buffering base sets up, the buffering post in the compression frock is connected with the buffer unit of buffering base for bounce cylinder's pressure, be equipped with convex gyro wheel on the inner wall of compression frock, the position of gyro wheel and the position phase -match of shell fragment. The utility model provides high production efficiency to the stability of shell fragment deformation has been guaranteed, the gyro wheel is used with the position that the shell fragment contacted to the compression frock for to the simple high efficiency of the extrusion of shell fragment, because the plastics gyro wheel can rotate, reduce the frictional force between gyro wheel and the shell fragment, and used the plastics material further to reduce this frictional force, can not destroy the overlay coating of shell fragment.
Description
Technical field
This utility model relates to a kind of spring-piece type copper fingertip bundle assembly tooling.
Background technology
It is designed with a shell fragment, for copper contact finger piece between each copper contact finger piece and support on spring-piece type copper fingertip bundle
Apply pressure.Due to the draw-in groove of projection being had on support, therefore need for shell fragment to press to carriage center in assembling, avoided support
Shell fragment just can be assembled in place by upper raised draw-in groove.Because the force value of shell fragment is very big, using strength consumption artificial during hand assembled
Greatly, and shell fragment can only be assembled piecewise, low production efficiency；And hand assembled cannot accurately control to the deflection of shell fragment,
If deflection is excessive, shell fragment deformation can be led to excessive and lost efficacy.
Content of the invention
This utility model, in order to solve above-mentioned problem, provides a kind of spring-piece type copper fingertip bundle assembly tooling, structure
Simply, greatly improve production efficiency and reduce fraction defective.
This utility model adopts the following technical scheme that spring-piece type copper fingertip bundle assembly tooling, for by copper fingertip and support
Between shell fragment be installed in place, including fixed seat, a buffering plate and a compression tooling in an outer fixed seat, one, described outer solid
It is provided with cylinder, for extruding the spring-piece type copper fingertip bundle in compression tooling above reservation；Described compression tooling is arranged on interior solid
Above reservation, described buffering plate is arranged on below interior fixed seat, and the bumper post in described compression tooling is slow with buffering plate
Rush part to connect, for the pressure of bounce cylinder；The inwall of described compression tooling is provided with the roller of protrusion, the position of described roller
Put and match with the position of shell fragment.
Preferably, described compression tooling also includes a spring, and described spring housing is on bumper post.
Preferably, also include a prepackage base, described prepackage base is arranged between spring-piece type copper fingertip bundle and cylinder.
Preferably, the buffer unit of described buffering plate includes buffering upper plate, the Buddhist nun being fixedly connected sequentially from top to bottom
Imperial cushion block eases up and sweeps away base plate.
Preferably, described roller is plastic material.
Of the present utility model be beneficial in that, improve production efficiency, and ensure that the stability of shell fragment deformation；Pressure
The position that contracting frock is contacted with shell fragment uses roller so that the extruding to shell fragment is simply efficient, because plastic roller can rotate,
Reduce the frictional force between roller and shell fragment, and further reduce this frictional force using plastic material, shell fragment will not be destroyed
Overlay coating;Due to there being the support of bumper post, coating also will not be destroyed copper fingertip by rack plate；Copper sheet number according to product
Amount, can make the retraction fixture of different size so that shell fragment can be disposably assembled in place；The size of compression tooling is passed through
Calculate it is ensured that shell fragment deformation precisely and stable.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of interior fixing seating portion of the present utility model；
Fig. 3 is the structural representation of spring-piece type copper fingertip bundle c；
Fig. 4 is the sectional view of compression tooling a of the present utility model；
Reference:
1st, cylinder；2nd, outer fixed seat；3rd, pre-install base；4th, interior fixed seat；B, buffering plate；5th, buffer upper plate；6th, Buddhist nun
Imperial cushion block；7th, buffer lower shoe；C, copper fingertip bundle；8th, copper fingertip；9th, support；10th, shell fragment；A, compression tooling；11st, compression tooling
Base；12nd, roller；13rd, bumper post；14th, spring.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is described in further detail.
As Figure 1-4, spring-piece type copper fingertip bundle assembly tooling, for by between copper fingertip and support for this utility model
Shell fragment is installed in place, including fixed seat 4, an a buffering plate b and compression tooling a in an outer fixed seat 2,.In outer fixed seat 2
Side is provided with cylinder 1, for extruding the spring-piece type copper fingertip bundle c in compression tooling a；Compression tooling a is arranged in interior fixed seat 4
Side, buffering plate b is arranged on below interior fixed seat 4, and the bumper post 13 in compression tooling a is connected with the buffer unit of buffering plate b
Connect, for the pressure of bounce cylinder；The inwall of compression tooling a is provided with the roller 12 of protrusion, the position of roller 12 and shell fragment 10
Position match.One spring 14 is cased with bumper post 13.
It is provided with a prepackage base 3 between spring-piece type copper fingertip bundle c and cylinder 1, for pre-installing spring-piece type copper fingertip
Bundle c, the pressure of cylinder 1 passes through prepackage base 3 and acts on copper fingertip bundle.The buffer unit of buffering plate b include from top to bottom according to
The secondary buffering upper plate 5 being fixedly connected, nylon cushion block 6 ease up and sweep away base plate 7.Roller 12 is plastic material.
The operation principle of the present embodiment is:
Compression tooling a is placed in interior fixed seat 4, and the bumper post 13 in compression tooling a connects buffering upper plate 5, spring
14 are enclosed within bumper post 13;The inwall of compression tooling base 11 is provided with roller 12, the distributing position of roller 12 and copper fingertip bundle c
On shell fragment 10 distributing position Corresponding matching.During use, shell fragment 10 and copper fingertip 8 are first preloaded onto on support 9, by be pre-installed
Copper fingertip bundle c puts in prepackage base 3, reverses copper fingertip bundle c and prepackage base 3, makes copper fingertip bundle c put into compression in downward shape
In tooling base 11, support 9 is placed on compression tooling base 11;Start cylinder 1, cylinder 1 pushes prepackage base 3, thus squeezing
Pressure shell fragment 10 and copper fingertip 8 move downward, and support 9 maintains static;Shell fragment 10 and copper fingertip 8 are being moved downward at roller 12
When, move down with shell fragment 10, roller 12 extrusion elastic 10 shifts to the axis of support 9, so that shell fragment 10 avoided support 9
Raised draw-in groove;Copper fingertip 8 is fitted with support 9 due to the pressure of shell fragment 10, medial surface, but the spacing work due to bumper post 13
With reducing the pressure between copper fingertip 8 and support 9 so that copper fingertip 8 overlay coating during moving downward will not be propped up
Frame 9 destroys;, also by the pressure of cylinder 1, nylon cushion block 6 plays cushioning effect for simultaneous buffering post 13 and spring 14;When copper fingertip
After the shell fragment 10 of bundle is installed in place, cylinder 1 is resetted upwards, release the pressure to copper fingertip bundle c, copper fingertip bundle c is in spring 14
Elastic force effect lower eject compression tooling a.Complete once to assemble.
Although specifically show and describe this utility model in conjunction with preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope of the present utility model being limited without departing from appended claims, in form and details
On the present invention is made a variety of changes, be protection domain of the present utility model.
Claims (5)
1. spring-piece type copper fingertip bundle assembly tooling, for the shell fragment between copper fingertip and support is installed in place it is characterised in that
Including fixed seat, a buffering plate and a compression tooling in an outer fixed seat, one, above described outer fixed seat, it is provided with cylinder,
For extruding the spring-piece type copper fingertip bundle in compression tooling；Described compression tooling is arranged on above interior fixed seat, described buffering bottom
Seat is arranged on below interior fixed seat, and the bumper post in described compression tooling is connected with the buffer unit of buffering plate, for buffering
The pressure of cylinder；The inwall of described compression tooling is provided with the roller of protrusion, the position phase of the position of described roller and shell fragment
Join.
2. spring-piece type copper fingertip bundle assembly tooling as claimed in claim 1 is it is characterised in that described compression tooling also includes one
Spring, described spring housing is on bumper post.
3. spring-piece type copper fingertip bundle assembly tooling as claimed in claim 1 is it is characterised in that also include a prepackage base, institute
State prepackage base to be arranged between spring-piece type copper fingertip bundle and cylinder.
4. spring-piece type copper fingertip bundle assembly tooling as claimed in claim 1 is it is characterised in that the buffer part of described buffering plate
The buffering upper plate that part includes being fixedly connected sequentially from top to bottom, nylon cushion block ease up and sweep away base plate.
5. spring-piece type copper fingertip bundle assembly tooling as claimed in claim 1 is it is characterised in that described roller is plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717657.4U CN205904939U (en) | 2016-07-08 | 2016-07-08 | Shell fragment formula copper touches and indicates to restraint assembly fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620717657.4U CN205904939U (en) | 2016-07-08 | 2016-07-08 | Shell fragment formula copper touches and indicates to restraint assembly fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904939U true CN205904939U (en) | 2017-01-25 |
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ID=57805244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620717657.4U Active CN205904939U (en) | 2016-07-08 | 2016-07-08 | Shell fragment formula copper touches and indicates to restraint assembly fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717844A (en) * | 2017-11-13 | 2018-02-23 | 宁波远信拉索有限公司 | A kind of castellated plates assemble mechanism |
-
2016
- 2016-07-08 CN CN201620717657.4U patent/CN205904939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107717844A (en) * | 2017-11-13 | 2018-02-23 | 宁波远信拉索有限公司 | A kind of castellated plates assemble mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Siming District Feng Yu Road Xiamen City, Fujian province 361000 No. 56 unit 402 Patentee after: Xiamen Xinfeng Electric Co., Ltd Address before: Siming District Feng Yu Road Xiamen City, Fujian province 361000 No. 56 unit 402 Patentee before: Xiamen Xinfeng Industry & Trade Co., Ltd. |