CN206937796U - A kind of jig for placing nut of in-mould injection - Google Patents
A kind of jig for placing nut of in-mould injection Download PDFInfo
- Publication number
- CN206937796U CN206937796U CN201621062702.3U CN201621062702U CN206937796U CN 206937796 U CN206937796 U CN 206937796U CN 201621062702 U CN201621062702 U CN 201621062702U CN 206937796 U CN206937796 U CN 206937796U
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- China
- Prior art keywords
- tool
- nut
- pressing plate
- fixed plate
- tool fixed
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model provides a kind of jig for placing nut of in-mould injection, include tool pressing plate and tool fixed plate, more rhizoplane support columns and two positioning sleeves are provided with below the tool fixed plate, the left and right ends of tool fixed plate are respectively arranged with multiple circular holes, and interference fit is embedded with nut bushing in each circular hole；Each nut bushing is corresponded on tool pressing plate and is provided with the thimble for ejecting nut from nut bushing, more thimble back-moving springs are additionally provided between tool pressing plate and tool fixed plate.Tool pressing plate flexible compression in the presence of guidance set and thimble back-moving spring, screw first in pre- loading nut bushing, when in use, are somewhat pressed down tool pressing plate with point power, it is possible to accurately nut is put on corresponding mould pin.The utility model is simple in construction, light, placing nut can be rapidly completed in injection, beneficial to production efficiency；After abrasion is used for multiple times in nut bushing, change simply, and cost is low.
Description
Technical field
Nut tool technical field is the utility model is related to, refers in particular to a kind of jig for placing nut of in-mould injection.
Background technology
As science and technology develops rapidly, more and more electronic products develop towards accurate and compact direction, and this is allowed for
Various spare and accessory parts, particularly casing will be towards miniaturizations, and efficiently production is always that people need for small-sized electronic product mechanization
One big problem of concern.If the production of most typical phone housing on shell, it is necessary to install multiple small-sized nuts, for hand
Machine provides connector when assembling, and the nut of in-mould injection section injection at present is placed by hand pure, due to the chi of small-sized nut
It is very little small, and mould put around nut also have other structure, cause place speed it is slow, the position of placement is also not accurate enough, production effect
Rate is low, operational hazards, and the phenomenon being burned easily occurs in the hand of operating personnel.Therefore multiple nuts can be quickly placed on simultaneously
The nut assembling fixture of the nut type intracavitary of injection mould arises at the historic moment, or but existing nut assembling fixture is complicated,
Nut location-plate easily wears, and service life is short, and replacement cost is frequent, causes manufacturing cost higher.
Utility model content
The utility model provides a kind of jig for placing nut of in-mould injection for problem of the prior art.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of jig for placing nut of in-mould injection, include tool pressing plate and tool fixed plate, the positioning of tool fixed plate
The top of tool pressing plate is installed on, more rhizoplane support columns and two diagonally set are provided with below the tool fixed plate
Positioning sleeve, the left and right ends of the tool fixed plate are respectively arranged with multiple circular holes, and interference fit is embedded with each circular hole
Nut bushing；Each nut bushing is corresponded on the tool pressing plate and is provided with the thimble for ejecting nut from nut bushing,
More thimble back-moving springs are additionally provided between the tool pressing plate and tool fixed plate.
Preferably, the nut bushing is the circular bushing being molded by excellent power glue, and the centre of the circular bushing is set
There is the nut mounting hole being adapted to the appearance and size of nut.
Wherein, multiple guidance sets movable up and down, institute are additionally provided between the tool pressing plate and tool fixed plate
State guidance set and include activity-oriented post and activity-oriented set, the upper end of the activity-oriented post is fixed with tool pressing plate to be connected
Connect, the bottom of activity-oriented set is fixedly connected with tool fixed plate, the bottom insertion activity-oriented set of activity-oriented post
It is middle.
Further, be provided with 5 guidance sets between the tool pressing plate and tool fixed plate altogether, the tool pressing plate with
The left and right ends of tool fixed plate respectively symmetrically set the guidance set described in 2, and also 1 guidance set is located at tool pressing plate
With the middle part of tool fixed plate.
Wherein, the thimble back-moving spring is the plastic spring of cylindrical type, and the lower surface of the tool pressing plate and tool are consolidated
The upper surface of fixed board is provided with the spring installation cavity being adapted with plastic spring, and the upper and lower ends of plastic spring are respectively embedded into pair
In the spring installation cavity answered.
Further, the quantity of the plastic spring is 4, the tool pressing plate and the left and right ends point of tool fixed plate
The plastic spring described in 2 is not symmetrical arranged.
Wherein, the front and rear sides of the tool pressing plate and tool fixed plate are provided with the recess for being easy to be taken with hand.
The beneficial effects of the utility model：
A kind of jig for placing nut of in-mould injection provided by the utility model, tool pressing plate are answered in guidance set and thimble
Can flexible compression in the presence of the spring of position；Screw is first pre-installed in nut bushing, when in use, somewhat uses point power by tool pressing plate
Press down, it is possible to accurately nut is put on corresponding mould pin.The utility model is simple in construction, light, is being molded
When can be rapidly completed placing nut, beneficial to improve production efficiency；After abrasion is used for multiple times in nut bushing, change simply, and into
This is low.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is structural representation when tool pressing plate does not combine with tool fixed plate in the utility model.
Reference in Fig. 1 to Fig. 2 includes：
1-tool pressing plate 2-tool fixed plate 3-planar support post
4-positioning sleeve, 5-nut, 6-thimble of bushing
7-thimble back-moving spring 8-nut mounting hole 9-activity-oriented post
10-activity-oriented covers 11-spring, 12-recess of installation cavity.
Embodiment
For the ease of the understanding of those skilled in the art, the utility model is made with reference to embodiment and accompanying drawing further
Explanation, the content that embodiment refers to not to restriction of the present utility model.The utility model is carried out below in conjunction with accompanying drawing
Detailed description.
A kind of jig for placing nut of in-mould injection provided by the utility model, includes tool pressing plate 1 and tool is consolidated
Fixed board 2, the location and installation of tool fixed plate 2 are provided with more and put down in the top of tool pressing plate 1, the lower section of the tool fixed plate 2
Face support column 3 and two positioning sleeves 4 diagonally set, the left and right ends of the tool fixed plate 2 are respectively arranged with multiple circular holes
(not marked in figure), interference fit is embedded with nut bushing 5 in each circular hole；Each is corresponded on the tool pressing plate 1
Nut bushing 5 is provided with the thimble 6 for ejecting nut from nut bushing 5, between the tool pressing plate 1 and tool fixed plate 2
It is additionally provided with more thimble back-moving springs 7.
When described tool fixed plate 2 is correspondingly placed into above the corresponding mould pin of injection mold, planar support post 3
Lower end and the template contacts of injection mold, play a part of the whole jig for placing nut of balanced support, while two diagonally set
Individual positioning sleeve 4 is inserted into the locating dowel on injection mold, realizes the location and installation of the tool fixed plate 2, while cause spiral shell
Mother is directed at corresponding mould pin.Due to the tool pressing plate 1 in the presence of thimble back-moving spring can flexible compression, and screw
First it is mounted in nut bushing 5, when in use, is somewhat pressed down tool pressing plate 1 with point power, it is possible to accurately nut is put in advance
Onto corresponding mould pin.The utility model is simple in construction, light, placing nut can be rapidly completed in injection, beneficial to carrying
High efficiency.
Preferably, the nut bushing 5 is the circular bushing being molded by excellent power glue, and the centre of the circular bushing is set
There is the nut mounting hole 8 being adapted to the appearance and size of nut.Excellent power glue is easily deformed at high temperature, abrasion.In the utility model
In, circular bushing is made into contour small individual accessory, after abrasion is used for multiple times, is convenient for changing, it is cost-effective, improve maintenance effect
Rate.
In the utility model, it is additionally provided between the tool pressing plate 1 and tool fixed plate 2 multiple movable up and down
Guidance set, the guidance set include activity-oriented post 9 and activity-oriented set 10, the upper end of the activity-oriented post 9
It is fixedly connected with tool pressing plate 1, the bottom of activity-oriented set 10 is fixedly connected with tool fixed plate 2, under activity-oriented post 9
The centre of end insertion activity-oriented set 10.Activity-oriented post 9 and the activity-oriented set 10 not only acts as guide effect, and
Can be spacing to movement travel progress, tool pressing plate 1 can be more flexible under the collective effect of pin back-moving spring 7 and guidance set
Compression.
Further, 5 guidance sets, the tool pressing plate are provided between the tool pressing plate 1 and tool fixed plate 2 altogether
1 respectively symmetrically sets the guidance set described in 2 with the left and right ends of tool fixed plate 2, and also 1 guidance set is located at tool
Pressing plate 1 and the middle part of tool fixed plate 2.The scientific arrangement of 5 guidance sets, ensure between tool pressing plate 1 and tool fixed plate 2
It is movable smooth.
In the utility model, the thimble back-moving spring 7 is the plastic spring of cylindrical type, under the tool pressing plate 1
End face and the upper surface of tool fixed plate 2 are provided with the spring installation cavity 11 being adapted with plastic spring, plastic spring it is upper
Lower both ends are respectively embedded into corresponding spring installation cavity 11.Further, the quantity of the plastic spring is 4, the tool
The left and right ends of pressing plate 1 and tool fixed plate 2 respectively symmetrically set the plastic spring described in 2.Used plastic spring
It is simple in construction, it is easy for installation.4 plastic springs separate both ends and are symmetrical arranged, and allow the thimble 6 of the left and right sides by the ejection balanced
Pressure, also there are enough active forces to be resetted by tool pressing plate 1.
In the utility model, the front and rear sides of the tool pressing plate 1 and tool fixed plate 2, which are provided with, to be easy to be taken with hand
Recess 12, facilitate staff take place the jig for placing nut.
It is described above, only it is the utility model preferred embodiment, not the utility model is made any formal
Limitation, although the utility model is disclosed as above with preferred embodiment, but is not limited to the utility model, any to be familiar with sheet
Technical professional, do not departing from the range of technical solutions of the utility model, made when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, as long as being without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification made to above example, belongs to this practicality
In the range of new technique scheme.
Claims (7)
1. a kind of jig for placing nut of in-mould injection, include tool pressing plate and tool fixed plate, tool fixed plate positioning peace
Top loaded on tool pressing plate, two for being provided with more rhizoplane support columns below the tool fixed plate and diagonally setting are fixed
Position set, it is characterised in that：The left and right ends of the tool fixed plate are respectively arranged with multiple circular holes, in each circular hole interference match somebody with somebody
Conjunction is embedded with nut bushing；Each nut bushing is corresponded on the tool pressing plate it is provided with and ejects nut from nut bushing
Thimble, more thimble back-moving springs are additionally provided between the tool pressing plate and tool fixed plate.
A kind of 2. jig for placing nut of in-mould injection according to claim 1, it is characterised in that：The nut bushing is
The circular bushing being molded by excellent power glue, the centre of the circular bushing are provided with the nut peace being adapted to the appearance and size of nut
Fill hole.
A kind of 3. jig for placing nut of in-mould injection according to claim 1, it is characterised in that：The tool pressing plate with
Be additionally provided with multiple guidance sets movable up and down between tool fixed plate, the guidance set include activity-oriented post and
Activity-oriented set, the upper end of the activity-oriented post are fixedly connected with tool pressing plate, the bottom of activity-oriented set and tool
Fixed plate is fixedly connected, the centre of the bottom insertion activity-oriented set of activity-oriented post.
A kind of 4. jig for placing nut of in-mould injection according to claim 3, it is characterised in that：The tool pressing plate with
5 guidance sets are provided between tool fixed plate altogether, the tool pressing plate and the left and right ends of tool fixed plate are respectively symmetrically set
The guidance set described in 2 is put, also 1 guidance set is located at tool pressing plate and the middle part of tool fixed plate.
A kind of 5. jig for placing nut of in-mould injection according to claim 1, it is characterised in that：The thimble resets bullet
Spring is the plastic spring of cylindrical type, and the lower surface of the tool pressing plate and the upper surface of tool fixed plate are provided with and plastic cement bullet
The spring installation cavity that spring is adapted, the upper and lower ends of plastic spring are respectively embedded into corresponding spring installation cavity.
A kind of 6. jig for placing nut of in-mould injection according to claim 5, it is characterised in that：The plastic spring
Quantity is 4, and the left and right ends of the tool pressing plate and tool fixed plate respectively symmetrically set the plastic spring described in 2.
A kind of 7. jig for placing nut of in-mould injection according to claim 1, it is characterised in that：The tool pressing plate and
The front and rear sides of tool fixed plate are provided with the recess for being easy to be taken with hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062702.3U CN206937796U (en) | 2016-09-18 | 2016-09-18 | A kind of jig for placing nut of in-mould injection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621062702.3U CN206937796U (en) | 2016-09-18 | 2016-09-18 | A kind of jig for placing nut of in-mould injection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937796U true CN206937796U (en) | 2018-01-30 |
Family
ID=61356651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621062702.3U Expired - Fee Related CN206937796U (en) | 2016-09-18 | 2016-09-18 | A kind of jig for placing nut of in-mould injection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943573A (en) * | 2018-09-04 | 2018-12-07 | 昆山鑫泰利精密组件股份有限公司 | Multiple nuts grab burying forming jig |
-
2016
- 2016-09-18 CN CN201621062702.3U patent/CN206937796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943573A (en) * | 2018-09-04 | 2018-12-07 | 昆山鑫泰利精密组件股份有限公司 | Multiple nuts grab burying forming jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20190918 |