CN206217024U - Plastic theftproof cover compression tool is wear-resistant constructional device - Google Patents
Plastic theftproof cover compression tool is wear-resistant constructional device Download PDFInfo
- Publication number
- CN206217024U CN206217024U CN201621165100.0U CN201621165100U CN206217024U CN 206217024 U CN206217024 U CN 206217024U CN 201621165100 U CN201621165100 U CN 201621165100U CN 206217024 U CN206217024 U CN 206217024U
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- China
- Prior art keywords
- mold insert
- stripper sleeve
- wear
- drag chamber
- compression tool
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Abstract
The utility model is related to the wear-resistant constructional device of plastic theftproof cover compression tool, and stripper sleeve is enclosed within outside mold insert, and being provided with inside stripper sleeve carries out spacing limiting stand to mold insert, and the demoulding is arranged with fixing hole, fixing hole the jackscrew for placing fixed mold insert；Drag chamber sets inclined plane on outside, and when drag chamber engages with mold insert, stripper sleeve inwall and mold insert are close in drag chamber.Mold insert is fixed on inside stripper sleeve, and is fixed by limiting stand, the fixing hole with jackscrew, and drag chamber sets inclined plane on outside, is easy to the engaging repeatedly of drag chamber and mold insert to separate.The utility model is wear-resistant, split-type design, change it is convenient, effectively reduce replacement cost, be easy to engaging to separate and position.
Description
Technical field
The utility model is related to plastics compression tool field, particularly a kind of wear-resisting damage structure of plastic theftproof cover compression tool
Device.
Background technology
In shaping, the endoporus of thread core and stripper sleeve is mutually moved current existing compression moulding box cover die, single mould
It is per minute to reach 25 times.The gap that is slidably matched of thread core and stripper sleeve is big, and bottle cap easily goes out overlap.Fit clearance tension holds
Easily accelerate the abrasion of mould.Two moulds are in design, and the hardness compared to stripper sleeve is more lower than the hardness of thread core.
In high speed long-play, stripper sleeve is easy to abrasion to mould, causes product lid mouthful overlap.And mould cannot be repaired.The demoulding
Set and drag chamber are plane matched moulds.If mould is misaligned, stripper sleeve and drag chamber are that easy off normal causes to sting in matched moulds
Extremely, mold damage.Mould spare parts purchasing is expensive and the time of delivery is long.
Utility model content
The purpose of this utility model be to provide a kind of wear-resistant, split-type design, change it is convenient, effectively reduce and be replaced with
Originally the wear-resistant constructional device of plastic theftproof cover compression tool for, being easy to engaging to separate and position.
Plastic theftproof cover compression tool is wear-resistant constructional device, including：
Stripper sleeve, the stripper sleeve is enclosed within outside mold insert, and be provided with inside stripper sleeve carries out spacing limiting stand to mold insert, described
The demoulding is arranged with fixing hole, fixing hole the jackscrew for placing fixed mold insert；
Drag chamber, inclined plane is set on the drag chamber outside, and when drag chamber engages with mold insert, drag chamber is tight
Patch stripper sleeve inwall and mold insert.
The angle of inclination of the inclined plane is 5 °.
When the mold insert is fixed on limiting stand inner side, space is left between limiting stand and mold insert.
The quantity of the fixing hole is more than three, and is evenly distributed in stripper sleeve.
The mold insert is provided with and coordinates corresponding groove with fixing hole.
The drag chamber outside is provided with the lug edge coordinated with mold insert.
The utility model stripper sleeve is enclosed within outside mold insert, and be provided with inside stripper sleeve carries out spacing limiting stand, the demoulding to mold insert
It is arranged with fixing hole, fixing hole and places the jackscrew of fixed mold insert；Inclined plane, drag chamber and edge are set on the outside of drag chamber
When part engages, stripper sleeve inwall and mold insert are close in drag chamber.Mold insert is fixed on inside stripper sleeve, and by limiting stand, carry
The fixing hole of jackscrew is fixed, and drag chamber sets inclined plane on outside, is easy to the engaging repeatedly point of drag chamber and mold insert
From.The utility model is wear-resistant, split-type design, change it is convenient, effectively reduce replacement cost, be easy to engaging to separate and position.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation of the prior art；
In figure：1st, stripper sleeve, 2, mold insert, 3, drag chamber, 4, limiting stand, 5, space, 6, fixing hole, 7, jackscrew, 8, incline
Inclined-plane, 9, lug edge.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
Embodiment 1：
Plastic theftproof cover compression tool is wear-resistant constructional device, including：Stripper sleeve 1, stripper sleeve 1 is enclosed within outside mold insert 2, the demoulding
Being provided with inside set 1 carries out spacing limiting stand 4 to mold insert 2, and stripper sleeve 1 is provided with fixing hole 6, fixing hole places fixed mold insert 2
Jackscrew 7；Drag chamber 3, drag chamber 3 sets inclined plane 8, when drag chamber 3 engages with mold insert 2, drag chamber 3 on outside
It is close to the inwall of stripper sleeve 1 and mold insert 2.
The angle of inclination of inclined plane 8 is 5 °.When mold insert 2 is fixed on 4 inner side of limiting stand, left between limiting stand 4 and mold insert 2
Space 5.The quantity of fixing hole 6 is more than three, and is evenly distributed in stripper sleeve 1.Mold insert 2 is provided with and coordinates with fixing hole 6
Corresponding groove.The outside of drag chamber 3 is provided with the lug coordinated with mold insert 2 along 9.
Mold insert 2 and stripper sleeve 1, it is characterized in that having mold insert 2 in stripper sleeve 1, mold insert 2 is fixed on stripper sleeve 1 by jackscrew 7
On；Displacement and rotation during in order to prevent mold insert 2 from being installed with stripper sleeve 1, the cavity that mold insert 2 is engaged with stripper sleeve 1, mold insert 2 are embedding
In cavity；By space 5, by mold insert 2, fixing hole 6 and groove are aligned above.Then jackscrew 7 is screwed.Only need to push up during dismounting
Silk 7 is back-outed.Mold insert 2 is ejected into replacing from behind stripper sleeve 1.Drag chamber 3 is when mould matched moulds and stripper sleeve 1
Mold insert 2 coordinates.
In the form of stripper sleeve 1 and mold insert 2, when mold insert 2 is damaged due to abrasion, the mold insert of abrasion need to be only changed
2, without changing whole stripper sleeve 1, cost is relatively low.And only need to a stripper sleeve 1 when changing to pull down, three tops
Silk 7 is unscrewed, and mold insert 2 is ejected with instrument.In addition, in order to prevent mold insert 2 and stripper sleeve 1 displacement rotating when mounted, top
Silk 7 is not in fixed position.The afterbody of mold insert 2 designs four breach, and the jackscrew 7 for being easily installed in stripper sleeve 1 rotates to mold insert
On three grooves of side.Drag chamber 3 and stripper sleeve 1 are coordinated when matched moulds using side inclined-plane, are play the guiding role.It is anti-
Only upper and lower mould is rocked during matched moulds, causes seizure.
The utility model solves the mold use life-span, and the abrasion of stripper sleeve 1 and drag chamber 3 bias in matched moulds are asked
Topic.Using stripper sleeve 1 and the separate form of mold insert 2, it is high effectively to solve the replacement cost of stripper sleeve 1, difficult processing problem, the demoulding
The cooperation in set 1 and drag chamber 3 is coordinated using inclined-plane, and a guiding is played a part of in matched moulds.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from the utility model also have various change and
Improve, these changes and improvements are both fallen within the range of claimed the utility model.The claimed scope of the utility model by
Appending claims and its equivalent are defined.
Claims (6)
1. the wear-resistant constructional device of plastic theftproof cover compression tool, it is characterised in that including：
Stripper sleeve (1), the stripper sleeve (1) is enclosed within mold insert (2) outward, is provided with inside stripper sleeve (1) and mold insert (2) is carried out spacing
Limiting stand (4), the stripper sleeve (1) is provided with fixing hole (6), fixing hole the jackscrew (7) for placing fixed mold insert (2)；
Drag chamber (3), sets inclined plane (8) on drag chamber (3) outside, drag chamber (3) engage with mold insert (2)
When, drag chamber (3) are close to stripper sleeve (1) inwall and mold insert (2).
2. the wear-resistant constructional device of plastic theftproof cover compression tool according to claim 1, it is characterised in that the inclination
The angle of inclination in face (8) is 5 °.
3. the wear-resistant constructional device of plastic theftproof cover compression tool according to claim 1, it is characterised in that the mold insert
(2) when being fixed on limiting stand (4) inner side, space (5) is left between limiting stand (4) and mold insert (2).
4. the wear-resistant constructional device of plastic theftproof cover compression tool according to claim 1, it is characterised in that the fixation
The quantity in hole (6) is more than three, and is evenly distributed in stripper sleeve (1).
5. the wear-resistant constructional device of plastic theftproof cover compression tool according to claim 1, it is characterised in that the mold insert
(2) it is provided with and coordinates corresponding groove with fixing hole (6).
6. the wear-resistant constructional device of plastic theftproof cover compression tool according to claim 1, it is characterised in that the lower mould
Die cavity (3) outside is provided with the lug coordinated with mold insert (2) along (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165100.0U CN206217024U (en) | 2016-10-25 | 2016-10-25 | Plastic theftproof cover compression tool is wear-resistant constructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165100.0U CN206217024U (en) | 2016-10-25 | 2016-10-25 | Plastic theftproof cover compression tool is wear-resistant constructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206217024U true CN206217024U (en) | 2017-06-06 |
Family
ID=58789349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165100.0U Active CN206217024U (en) | 2016-10-25 | 2016-10-25 | Plastic theftproof cover compression tool is wear-resistant constructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206217024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370522A (en) * | 2019-07-12 | 2019-10-25 | 台州市黄岩一精塑模有限公司 | Compression-moulded cap machine Special bottle cap mould positioning mechanism |
-
2016
- 2016-10-25 CN CN201621165100.0U patent/CN206217024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110370522A (en) * | 2019-07-12 | 2019-10-25 | 台州市黄岩一精塑模有限公司 | Compression-moulded cap machine Special bottle cap mould positioning mechanism |
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