CN202062453U - Multichannel steel pinhole mould - Google Patents
Multichannel steel pinhole mould Download PDFInfo
- Publication number
- CN202062453U CN202062453U CN2011200882189U CN201120088218U CN202062453U CN 202062453 U CN202062453 U CN 202062453U CN 2011200882189 U CN2011200882189 U CN 2011200882189U CN 201120088218 U CN201120088218 U CN 201120088218U CN 202062453 U CN202062453 U CN 202062453U
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- CN
- China
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- mould
- die
- pinhole
- steel pinhole
- multichannel
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Abstract
The utility model provides a multichannel steel pinhole mould. Cotton pads formed by the mould are of a good shape, and the formed cotton pads are bonded firmly. The mould comprises an upper mould and a lower mould which are mutually matched; the upper mould is matched with the lower mould through a guide post and a guide hole; a plurality of groups of channels are arranged between the upper mould and the lower mould; the top of the upper mould is connected with a mould handle; a blanking rod is sheathed in the mould handle and connected with a discharging rod of each channel through a connecting transverse rod; the upper mould is provided with a mould cavity corresponding to each channel; the mould cavity is internally provided with a slicer, an elastic steel pinhole mould and the discharging hole from an outer ring to an inner ring in turn; an elastic component is arranged at the top of the elastic steel pinhole mould; a circle of steel needles is arranged at the lower part of the elastic steel pinhole mould; the elastic component of the elastic steel pinhole mould is also connected with the blanking transverse rod through a pressure spring; the slicer is connected with the elastic component; and the lower mould is provided with a lower mould orifice corresponding to the mould cavity of the upper mould.
Description
Technical field
The utility model relates to a kind of multichannel steel pinhole mould, is the mould of disposable punch forming cotton pads specifically, and the cotton pads edge after the moulding forms the steel pinhole tape edge.
Background technology
At present, to the disposable cotton pads of the general employing of cleaning of skin surface, the production technology of cotton pads is simple before and after making up for people, and cost is low, just is being subjected to wide consumer, and especially the female friend's likes.Existing cotton pads forming technique adopts the rolling cut technology, though the forming of rolling cut technology, the packing difficulty.And the cotton pads after the moulding exists between the cotton fiber bonding not firmly, is prone to lamination in the use.
Summary of the invention
The utility model provides a kind of multichannel steel pinhole mould at the problem that prior art exists, this formed in mould cotton pads shapeliness, and the cotton pads after the moulding is bonding firm.
The purpose of this utility model realizes by following measure:
A kind of multichannel steel pinhole mould, it is characterized in that: this mould comprises adaptive upper die and lower die mutually, upper die and lower die cooperate by guide pillar and guide hole, upper and lower intermode is provided with many group passages, described patrix top connects die shank, suit blanking bar in the die shank, and the blanking bar links to each other with the discharge bar of each passage by connecting cross bar, corresponding each passage of patrix is provided with die cavity, sets gradually cutting knife, elastic steel-needle casement and discharge bar by the outer ring to inner ring in the die cavity; Elastic steel-needle casement top is provided with elastomeric element, and the bottom is provided with a circle draw point, and its elastomeric element is connected with the blanking cross bar by stage clip again; Described cutting knife links to each other with elastomeric element, and described counterdie is provided with the following die orifice to the patrix die cavity.
Described elastic steel-needle casement comprises the draw point of the lastics, core rod and the core rod outer ring that clamp between the upper and lower pressing plate on top and upper and lower pressing plate, and upper and lower pressing plate and lastics are fixed with one, and lower platen is connected with core rod by the lastics bar, and draw point is connected on the core rod.
Die cavity bottom is established one and is pounced on plate, and this links to each other with upper plate with stage clip by screw rod around pouncing on plate, pounces on that corresponding die cavity is provided with opening on the plate.The discharge bar is a hollow cavity, and the bottom is tapered, bores end size and treats that the discharge size is suitable.
Multichannel steel pinhole mould is provided with 2-6 passage.This passage generally adopts binary channels, and two passage dislocation are arranged.This passage and associated components are square, circle or oval.
The utility model has following advantage compared to existing technology:
It is reasonable in design that the utility model is compared existing mould, easy to process.This formed in mould cotton pads limit portion is neat, and the cotton pads periphery after moulding is processed with a circle steel pinhole, thereby has improved the bonding intensity of cotton pads, is not prone to lamination in the use, has promoted the quality of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of patrix;
Fig. 3 is the partial enlarged drawing of Fig. 2.
Fig. 4 is the structural representation of counterdie.
Among the figure: the 1-patrix; The 2-counterdie; The 3-die shank; 4-blanking bar; 5-connects cross bar; 6-discharge bar; The 7-cutting knife; The 8-guide pillar; The 9-guide hole; The 10-top board; The 11-lastics; The 12-lower platen; The 13-core rod; The 14-draw point; The 15-die cavity; Die orifice under the 16-; 17-bores the end; 18-pounces on plate; The 19-screw rod; The 20-stage clip; The edge of a knife under the 21-.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail:
As shown in Figure 1, multichannel steel pinhole mould of the present utility model comprises adaptive upper die and lower die mutually, upper die and lower die lead by guide pillar and guide hole, upper and lower intermode is provided with two groups of passages, the patrix top connects die shank, suit blanking bar in the die shank, and the blanking bar links to each other with the discharge bar of each passage by connecting cross bar, corresponding each passage of patrix is provided with die cavity, and die cavity is interior by patrix outer ring and the inferior respectively cutting knife edge of a knife, elastic steel-needle casement and the discharge bar of being provided with of counterdie inner ring; Elastic steel-needle casement top is provided with elastomeric element, and the bottom is provided with a circle draw point, and its elastomeric element is connected with the blanking cross bar by stage clip again; Cutting knife links to each other with elastomeric element, and counterdie is provided with the following die orifice to the patrix die cavity.Also be provided with connecting hole on the upper and lower mould.
The structure of patrix such as Fig. 2, shown in Figure 3; The structure of counterdie as shown in Figure 4.The A-B cutaway view of Fig. 1 and corresponding diagram 2.
The elastic steel-needle casement comprises the draw point of the lastics, core rod and the core rod outer ring that clamp between the upper and lower pressing plate on top and upper and lower pressing plate, and upper and lower pressing plate and lastics are fixed with one, and lower platen is connected with core rod by the lastics bar, and draw point is connected on the core rod.This structure can be when discharge bar compression press spring, and the elastic steel-needle casement is promptly laid pin hole on web.
Die cavity bottom is established one and is pounced on plate, and this links to each other with upper plate with stage clip by screw rod around pouncing on plate, pounces on that corresponding die cavity is provided with opening on the plate.This structure can be saved the material of patrix.
The discharge bar is a hollow cavity, and the bottom is tapered, bores end size and treats that the discharge size is suitable, to make things convenient for discharge.
Multichannel steel pinhole mould of the present utility model is binary channels (also can adopt many group passages), and two passage dislocation are arranged.The design dislocation is arranged with the reinforcing material pulling force, guarantees that continuous operation is uninterrupted.
The utility model course of work is as follows:
Before the work cotton band is arranged at upper and lower intermode, die shank is connected on the punch press, and the blanking bar is connected with control cylinder, and punch press drives patrix integral body and moves to counterdie, the cylinder retraction.In the downward process of patrix, pounce on plate and contact and push down cotton band with counterdie, and because the retraction of cylinder, the discharge bar moves upward, the stage clip pressurized, the elastomeric element distortion of elasticity pin hole mould promotes cutting knife and elastic steel-needle casement and moves downward, the upper and lower edge of a knife cooperates, and continues to finish side cut, forms the pin hole action; The while cylinder is opened, and drive the blanking bar and move downward, thereby it is downward to drive the discharge bar, and the product warp of promotion cutting-out die orifice is down discharged, thereby finishes the side cut of product and the task of formation pin hole.
Claims (7)
1. multichannel steel pinhole mould, it is characterized in that: this mould comprises adaptive upper die and lower die mutually, upper die and lower die cooperate by guide pillar and guide hole, upper and lower intermode is provided with many group passages, described patrix top connects die shank, suit blanking bar in the die shank, and the blanking bar links to each other with the discharge bar of each passage by connecting cross bar, corresponding each passage of patrix is provided with die cavity, sets gradually cutting knife, elastic steel-needle casement and discharge bar by the outer ring to inner ring in the die cavity; Elastic steel-needle casement top is provided with elastomeric element, and the bottom is provided with a circle draw point, and its elastomeric element is connected with the blanking cross bar by stage clip again; Described cutting knife links to each other with elastomeric element, and described counterdie is provided with the following die orifice to the patrix die cavity.
2. multichannel steel pinhole mould according to claim 1, it is characterized in that: described elastic steel-needle casement comprises the draw point of the lastics, core rod and the core rod outer ring that clamp between the upper and lower pressing plate on top and upper and lower pressing plate, upper and lower pressing plate and lastics are fixed with one, lower platen is connected with core rod by the lastics bar, and draw point is connected on the core rod.
3. multichannel steel pinhole mould according to claim 1 is characterized in that: described die cavity bottom is established one and is pounced on plate, and this links to each other with upper plate with stage clip by screw rod around pouncing on plate, pounces on that corresponding die cavity is provided with opening on the plate.
4. multichannel steel pinhole mould according to claim 1 is characterized in that: described discharge bar is a hollow cavity, and the bottom is tapered, bores end size and treats that the discharge size is suitable.
5. according to claim 1,2,3 or 4 described multichannel steel pinhole moulds, it is characterized in that: described multichannel steel pinhole mould is provided with 2-6 passage.
6. multichannel steel pinhole mould according to claim 5 is characterized in that: described multichannel steel pinhole mould is a binary channels, and two passage dislocation are arranged.
7. multichannel steel pinhole mould according to claim 6 is characterized in that: described passage is square, circle or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882189U CN202062453U (en) | 2011-03-30 | 2011-03-30 | Multichannel steel pinhole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882189U CN202062453U (en) | 2011-03-30 | 2011-03-30 | Multichannel steel pinhole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202062453U true CN202062453U (en) | 2011-12-07 |
Family
ID=45056330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200882189U Expired - Fee Related CN202062453U (en) | 2011-03-30 | 2011-03-30 | Multichannel steel pinhole mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202062453U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659906A (en) * | 2013-12-16 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | Sticking film cutting machine |
| CN106863449A (en) * | 2017-04-11 | 2017-06-20 | 深圳市金宝盈文化股份有限公司 | A kind of small hole punching mould |
| CN117644556A (en) * | 2024-01-30 | 2024-03-05 | 新东泰(厦门)激光刀模有限公司 | Stamping laser cutting die capable of automatically removing materials |
-
2011
- 2011-03-30 CN CN2011200882189U patent/CN202062453U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659906A (en) * | 2013-12-16 | 2014-03-26 | 苏州市峰之火数码科技有限公司 | Sticking film cutting machine |
| CN106863449A (en) * | 2017-04-11 | 2017-06-20 | 深圳市金宝盈文化股份有限公司 | A kind of small hole punching mould |
| CN106863449B (en) * | 2017-04-11 | 2018-06-08 | 深圳市金宝盈文化股份有限公司 | A kind of small hole punching mold |
| CN117644556A (en) * | 2024-01-30 | 2024-03-05 | 新东泰(厦门)激光刀模有限公司 | Stamping laser cutting die capable of automatically removing materials |
| CN117644556B (en) * | 2024-01-30 | 2024-04-02 | 新东泰(厦门)激光刀模有限公司 | Stamping laser cutting die capable of automatically removing materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140330 |