CN206426410U - A kind of line thimble mechanism - Google Patents
A kind of line thimble mechanism Download PDFInfo
- Publication number
- CN206426410U CN206426410U CN201720107938.2U CN201720107938U CN206426410U CN 206426410 U CN206426410 U CN 206426410U CN 201720107938 U CN201720107938 U CN 201720107938U CN 206426410 U CN206426410 U CN 206426410U
- Authority
- CN
- China
- Prior art keywords
- line
- thimble
- inclined plane
- ejection part
- line thimble
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of line thimble mechanism disclosed in the utility model, including line position seat, shovel and line thimble, the right-hand member of the line position seat is provided with the first inclined plane, the second inclined plane being adapted with first inclined plane is provided with the shovel, mounting hole is provided with the line position seat, what the line thimble can be moved left and right is arranged in the mounting hole, the line thimble includes thimble, limiting section and ejection part, being provided with the line position seat can make line thimble carry out automatically reset back-moving spring after moving, the ejection part stretches out the first inclined plane, the right angle groove being engaged with the ejection part is provided with second inclined plane.The utility model is provided with line thimble, plays a part of the delay demoulding, and stripping result is good, and product quality is high；Line thimble is arranged to the structure of Quick Release, is facilitated and is dismounted, repaired or changed.
Description
Technical field
The utility model is related to mould structure technical field, more particularly to a kind of line thimble mechanism.
Background technology
In life, plastic products are seen everywhere, and it has become an indispensable part in life, and the modern designs of plastics
Tool is equipment most essential in injection molding, and injection molding is by the injection mould of the plastic material high speed under hot melt state
In the interior closed molding space with required shape, wait after plastic material cooling and solidifying, open mould and add the plastic cement of solidification
Work thing is ejected, to obtain a kind of forming method of molded plastic article, because it has the low, short molding cycle of shaping expense etc. excellent
Gesture, using very universal.
Generally, when plastic products it is relatively simple for structure when, thimble is with i.e. by product top when die sinking
Go out, be not delayed, and quality will not be caused to influence product；However, when having the position of bone or big face in the line position of plastic products
During gum deposit position, line position core pulling can cause the viscous line position in glue position, so as to cause product unqualified, when serious mould can be caused not give birth to
Production, the normal running of influence.
Utility model content
The purpose of this utility model is to avoid the deficiencies in the prior art part there is provided a kind of line thimble mechanism, so that
Effectively solve the shortcomings of the prior art.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of line thimble mechanism, including line position
Seat, shovel and line thimble, the right-hand member of the line position seat, which is provided with the first inclined plane, the shovel, to be provided with and described first
Mounting hole is provided with the second inclined plane that inclined plane is adapted, the line position seat, what the line thimble can be moved left and right sets
Put in the mounting hole, the line thimble includes being provided with thimble, limiting section and ejection part, line position seat can
Line thimble is set to carry out automatically reset back-moving spring after moving, the ejection part stretches out the first inclined plane, and described second tilts
The right angle groove being engaged with the ejection part is provided with face；
Cascaded surface is provided with the mounting hole, described back-moving spring one end is acted against on the cascaded surface, and the other end is supported
Lean against on the limiting section；
Be provided with the mounting hole on gib block, the limiting section along the direction that line thimble is moved be provided with it is described
The guide groove that gib block is adapted；
The thimble right-hand member is provided with the first bar portion, first bar portion and is provided with inside the first card bead, the first card bead
Connection has elastic component, and the first groove portion being adapted with first bar portion, first groove portion are provided with the limiting section
In be provided with the first annular groove being adapted with first card bead；
The left end of the ejection part is provided with the second bar portion, second bar portion and is provided with the second card bead, the second card bead
It is internally connected with the second groove portion for being provided with and being adapted with second bar portion on flexible member, the limiting section, described second
The second annular groove being adapted with second card bead is provided with groove portion.
Further, the end of the ejection part is provided with hemisphere face.
Further, being provided with the right-end openings of the mounting hole can be by the blocking piece of the closure of openings, the limiting section
Vertical section be rotated by 90 ° to the left it is T-shaped, the through hole for being available for the T-shaped vertical portion to pass through is provided with the blocking piece.
Above-mentioned technical proposal of the present utility model has the advantages that：The utility model is provided with line thimble, rises
The effect being stripped to delay, stripping result is good, and product quality is high；Line thimble is arranged to the structure of Quick Release, three is directly led to
Quick connection, easy for installation, the situation that ejection part can wear and tear unavoidably during prolonged, one can be completed by crossing plug
Denier serious wear, can influence the formation of line thimble, directly affect the quality of product, after the structure of Quick Release, can be right
Ejection part is quickly changed, and without completely splitting out line thimble, improves operating efficiency.
Brief description of the drawings
Fig. 1 is the utility model example structure schematic diagram；
Fig. 2 be Fig. 1 in A-A to sectional view；
Fig. 3 is the partial view of the utility model embodiment line thimble.
Embodiment
Embodiment of the present utility model is described in further detail with reference to the accompanying drawings and examples.Following examples
For illustrating the utility model, but it can not be used for limiting scope of the present utility model.
In description of the present utility model, unless otherwise indicated, " multiple " are meant that two or more；Term
The orientation or position of the instruction such as " on ", " under ", "left", "right", " interior ", " outer ", " front end ", " rear end ", " head ", " afterbody " are closed
It is to be described based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplifying, rather than
Indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to limitation of the present utility model., it is necessary to which explanation, is provided unless otherwise clear and definite in description of the present utility model
And restriction, term " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or be integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected to.For the ordinary skill in the art, it can understand above-mentioned term in the utility model with concrete condition
Concrete meaning.
As Figure 1-3, a kind of line thimble mechanism, including line position seat 1, shovel 2 and line thimble 3, the right side of line position seat 1
End is provided with the second inclined plane for being provided with and being adapted with the first inclined plane in the first inclined plane, shovel 2, line position seat 1 and set
There is mounting hole, what line thimble 3 can be moved left and right is arranged in mounting hole, line thimble 3 includes thimble 4, limiting section 5 and top
Going out to be provided with portion 6, line position seat 1 can make line thimble 3 carry out automatically reset back-moving spring 7 after moving, and ejection part 6 stretches out
The right angle groove 8 being engaged with ejection part 6 is provided with first inclined plane, the second inclined plane；
Cascaded surface 9 is provided with mounting hole, the one end of back-moving spring 7 is acted against on cascaded surface 9, and the other end is resisted against limiting section
On 5；
The direction moved in mounting hole along line thimble 3 is provided with gib block 10, limiting section 5 and is provided with and gib block 10
The guide groove 5a being adapted, prevents line thimble 3 from axial rotation occurring during movement, influences the shaping matter of product 11
Amount；
The right-hand member of thimble 4 is provided with the first bar portion 4a, the first bar portion 4a and is provided with inside the first card bead 4b, the first card bead 4b
Connection has elastic component, be provided with limiting section 5 in the first groove portion being adapted with the first bar portion 4a, the first groove portion be provided with
The first annular groove 5b that first card bead 4b is adapted；
The left end of ejection part 6, which is provided with the second bar portion 6a, the second bar portion 6a, is provided with the second card bead 6b, the second card bead 6b
It is internally connected with the second groove portion for being provided with and being adapted with the second bar portion 6a on flexible member, limiting section 5, the second groove portion and sets
There is the second annular groove 5c being adapted with the second card bead 6b.
Line thimble 3 is provided with to the structure of Quick Release, three directly can complete quick connection, installation side by plug
Just, the situation that ejection part 6 can wear and tear unavoidably during prolonged, once serious wear, can influence line thimble 3
Formed, directly affect the quality of product 11, after the structure of Quick Release, ejection part 6 can quickly be changed, and nothing
Need completely to split out line thimble 3, improve operating efficiency.
The end of ejection part 6 is provided with hemisphere face.
Being provided with the right-end openings of mounting hole can be by the blocking piece 11 of the closure of openings, the vertical section of limiting section 5
What is be rotated by 90 ° to the left is T-shaped, and the through hole for being available for T-shaped vertical portion 5d to pass through is provided with blocking piece 11, sets blocking piece 11 to prevent row
Position thimble 3 departs from mounting hole.
During work, when the mobile progress core pulling to the right of line position seat 1, because the ejection part 5 of line thimble 3 is withstood on directly
On the vertical plane of angle groove 8, so line position seat 1 is when moving right, line thimble 3 is being initially to move, its
Continue to withstand on after the upper of product 11, certain stroke, when line position seat 1 depart from product 11 the deep position of bone 11a after, line thimble 3 with
Second inclined plane is contacted, and now back-moving spring 7 is in compressive state, and line thimble 3 is moved right simultaneously together with line position seat 1
Depart from product 11 to complete the core pulling process of whole line position；Afterwards, line thimble 3 resets in the presence of back-moving spring 7, the demoulding
Effect is good, and product quality is high.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are, in order to more preferably illustrate principle of the present utility model and practical application, and to make this area
Those of ordinary skill is it will be appreciated that the utility model is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (3)
1. a kind of line thimble mechanism, it is characterised in that：Including line position seat, shovel and line thimble, the right-hand member of the line position seat
It is provided with the second inclined plane for being provided with and being adapted with first inclined plane in the first inclined plane, the shovel, the line position
Mounting hole is provided with seat, what the line thimble can be moved left and right is arranged in the mounting hole, and the line thimble includes
It is provided with that line thimble can be made to be carried out after moving is automatically reset multiple on thimble, limiting section and ejection part, line position seat
Position spring, the ejection part, which stretches out, is provided be engaged with the ejection part straight in the first inclined plane, second inclined plane
Angle groove；
Cascaded surface is provided with the mounting hole, described back-moving spring one end is acted against on the cascaded surface, and the other end is resisted against
On the limiting section；
It is provided with gib block, the limiting section to be provided with along the direction that line thimble is moved in the mounting hole and is oriented to described
The guide groove that bar is adapted；
The thimble right-hand member, which is provided with the first bar portion, first bar portion, is provided with the first card bead, is connected inside the first card bead
Have elastic component, be provided with the first groove portion being adapted with first bar portion, first groove portion and set on the limiting section
It is equipped with the first annular groove being adapted with first card bead；
The left end of the ejection part is provided with the second bar portion, second bar portion and is provided with inside the second card bead, the second card bead
Connection has elastic component, and the second groove portion being adapted with second bar portion, second groove portion are provided with the limiting section
In be provided with the second annular groove being adapted with second card bead.
2. a kind of line thimble mechanism according to claim 1, it is characterised in that：The end of the ejection part is provided with half
Sphere.
3. a kind of line thimble mechanism according to claim 1, it is characterised in that：Set in the right-end openings of the mounting hole
Being equipped with can be by the blocking piece of the closure of openings, and the vertical section of the limiting section is T-shaped, the blocking piece being rotated by 90 ° to the left
On be provided with the through hole for being available for the T-shaped vertical portion to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107938.2U CN206426410U (en) | 2017-02-04 | 2017-02-04 | A kind of line thimble mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720107938.2U CN206426410U (en) | 2017-02-04 | 2017-02-04 | A kind of line thimble mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206426410U true CN206426410U (en) | 2017-08-22 |
Family
ID=59592312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720107938.2U Expired - Fee Related CN206426410U (en) | 2017-02-04 | 2017-02-04 | A kind of line thimble mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206426410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370567A (en) * | 2019-07-30 | 2019-10-25 | 泰德兴精密电子（昆山）有限公司 | Accurate connector is oriented to core-pulling die structure |
-
2017
- 2017-02-04 CN CN201720107938.2U patent/CN206426410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370567A (en) * | 2019-07-30 | 2019-10-25 | 泰德兴精密电子（昆山）有限公司 | Accurate connector is oriented to core-pulling die structure |
| CN110370567B (en) * | 2019-07-30 | 2024-03-26 | 泰德兴精密电子（昆山）有限公司 | Precise connector guiding core-pulling mold structure |
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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: 20170822 Termination date: 20220204 |