CN202964774U - Quick punching device - Google Patents

Quick punching device Download PDF

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Publication number
CN202964774U
CN202964774U CN 201220670282 CN201220670282U CN202964774U CN 202964774 U CN202964774 U CN 202964774U CN 201220670282 CN201220670282 CN 201220670282 CN 201220670282 U CN201220670282 U CN 201220670282U CN 202964774 U CN202964774 U CN 202964774U
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CN
China
Prior art keywords
punching
cylinder
fixedly connected
pedestal
support
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
Application number
CN 201220670282
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Chinese (zh)
Inventor
杨超
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Individual
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Individual
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Priority to CN 201220670282 priority Critical patent/CN202964774U/en
Application granted granted Critical
Publication of CN202964774U publication Critical patent/CN202964774U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a quick punching device which comprises a substrate, a support, a cylinder, and upper dies. The support is fixedly connected on the substrate. A cylinder body of the cylinder is fixedly connected on the support. An end portion of a piston rod of the cylinder is connected with a plurality of upper dies. End portions of the upper dies are provided with punching cutters. A work table-board is arranged on the substrate and is provided with a plurality of concave holes corresponding to the punching cutters. The quick punching device not only can punch a plurality of holes at the same time, but also can ensure accuracy of punching positions on a plastic membrane material, greatly improves punching efficiency, and simultaneously reduces the waste rate of materials.

Description

A kind of quick hole punched device
Technical field
The utility model relates to punching equipment used, relates in particular to a kind of a kind of quick hole punched device of plastic film materials.
Background technology
Existing a kind of punching device for plastic film materials, comprise pedestal, be fixedly connected on support on pedestal, fixing main lower die cutter, the cylinder body of being located on pedestal is fixedly connected on cylinder on support, be fixedly connected on the patrix cutter on cylinder piston rod, it utilizes upper and lower mould cutter under normal temperature condition, plastic film materials to be carried out punching.In use, (the interior pressure of cylinder body is 3-4kg/cm approximately usually to need higher cylinder pressure 2), could go out needed hole on coating materials, can produce larger vibration when making the hole punched device punching, affect the stability of perforating device work and the quality of product.In addition, under normal condition, plastic film materials is carried out punching, high to the quality of fit requirement of upper and lower mould cutter, and the service life of upper and lower mould cutter is short; The neat level and smooth degree of the bore edges of going out is relatively poor, both attractive in appearance not, and what affect again the hole is subjected to Beijing South Maxpower Technology Co. Ltd's power.
In order to address the above problem, following patented technology has been proposed in prior art:
China Patent No. " 200520056940.9 " discloses a kind of punching device for plastic film materials, its open day is on 05 31st, 2006, its technical scheme is that described perforating device comprises pedestal, support, cylinder, upper die and lower die, its medium-height trestle is fixedly connected on pedestal, the cylinder body of cylinder is fixedly connected on support, patrix is fixedly connected on the piston rod of cylinder, and counterdie is fixed on pedestal and with patrix and aligns, and is provided with the electrothermal device that is electrically connected to power supply in described counterdie.
But the prior art take above-mentioned patent document as representative in actual use, still exists following defective: one, the piston rod of cylinder moves back and forth once, can only go out a hole, and the efficient of punching is extremely low, can not satisfy needs of production; Two, be by patrix, plastic film materials to be depressed on the counterdie edge of a knife when punching, plastic film materials is kept in motion in this process, can not guarantee the accuracy of punching position when punching.Easily be flushed on other position, cause waste of material.
Summary of the invention
The purpose of this utility model is to solve the problems referred to above that in prior art, perforating device exists, a kind of quick hole punched device is provided, the utility model not only can be gone out a plurality of holes simultaneously, can also guarantee the accuracy of punching position on plastic film materials, when significantly having improved punching efficient, reduced the waste rate of material.
For achieving the above object, the technical solution adopted in the utility model is as follows:
A kind of quick hole punched device, comprise pedestal, support, cylinder and patrix, its medium-height trestle is fixedly connected on pedestal, and the cylinder body of cylinder is fixedly connected on support, it is characterized in that: the piston rod end of described cylinder is fixedly connected with a plurality of patrixes, and described patrix end is provided with punching cutter; Be provided with work top on described pedestal, offer a plurality of shrinkage pools on described work top, described shrinkage pool is corresponding with punching cutter.
Offer the conduit that is connected with useless coating materials disposable box in described pedestal, described conduit is communicated with bottom shrinkage pool respectively.
The quantity of described patrix is 3-10.
Employing the utility model has the advantage of:
One, in the utility model, to the plastic film materials punching time, plastic film materials is moving on the work top on the pedestal under the drive of the film feeding mechanism of machine (as Bag Making Machine), when moving to desired location, cylinder drives the piston rod punching, and during punching, plastic film materials remains static, and makes punching cutter all impact assigned address at plastic film materials at every turn, guarantee the accuracy of punching, reduced the waste rate of material; Because the piston rod end of cylinder is connected with a plurality of patrixes, therefore the piston rod of cylinder moves back and forth once, just can go out simultaneously a plurality of holes, significantly improved punching efficient, because patrix is arranged on same level, in the moment of punching, a plurality of patrixes contact with work top simultaneously again, guarantee the better quality of punching, the precision of going out the hole is higher.
Two, in the utility model, offer the conduit that is connected with useless coating materials disposable box in described pedestal, described conduit is communicated with bottom shrinkage pool respectively, and this structure is convenient to collect the useless coating materials of going out, and has reduced manpower labour intensity.
Three, in the utility model, the quantity of described patrix is 3-10, and this structure can guarantee punching efficient, can guarantee the punching precision again.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Be labeled as in figure: 1, pedestal, 2, support, 3, cylinder, 4, patrix, 5, shrinkage pool, 6, cylinder body, 7, piston rod, 8, work top, 9, punching cutter, 10, conduit, 11, disposable box.
The specific embodiment
A kind of quick hole punched device, comprise pedestal 1, support 2, cylinder 3 and patrix 4, its medium-height trestle 2 is fixedly connected on pedestal 1, and the cylinder body 6 of cylinder 3 is fixedly connected on support 2, piston rod 7 ends of described cylinder 3 are fixedly connected with a plurality of patrixes 4, and described patrix 4 ends are provided with punching cutter 9; Be provided with work top 8 on described pedestal 1, offer a plurality of shrinkage pools 5 on described work top 8, described shrinkage pool 5 is corresponding with punching cutter 9.
Preferred embodiment of the present utility model is, offers the conduit 10 that is connected with useless coating materials disposable box 11 in described pedestal 1, and described conduit 10 is communicated with shrinkage pool 5 bottoms respectively.
In the utility model, the quantity of described patrix 4 can be 3, also can be 10, and the quantity of preferred described patrix 4 is 6.
Operation principle of the present utility model is: to the plastic film materials punching time, plastic film materials is moving on the work top 8 on the pedestal 1 under the drive of the film feeding mechanism of machine (as Bag Making Machine), when moving to desired location, cylinder 3 drives piston rod 7 punchings, during punching, plastic film materials remains static, make the each assigned address that all impacts at plastic film materials of punching cutter 9, the useless coating materials of generation is from the interior interior disposable box 11 that automatically is expelled to of conduit 10 of pedestal 1; Owing to being fixedly connected with a plurality of patrixes 4 with piston rod 7, so the every reciprocating motion of piston rod 7 once, can go out simultaneously a plurality of holes, significantly improved punching efficient.

Claims (3)

1. quick hole punched device, comprise pedestal (1), support (2), cylinder (3) and patrix (4), its medium-height trestle (2) is fixedly connected on pedestal (1), the cylinder body (6) of cylinder (3) is fixedly connected on support (2), it is characterized in that: piston rod (7) end of described cylinder (3) is fixedly connected with a plurality of patrixes (4), and described patrix (4) end is provided with punching cutter (9); Be provided with work top (8) on described pedestal (1), offer a plurality of shrinkage pools (5) on described work top (8), described shrinkage pool (5) is corresponding with punching cutter (9).
2. a kind of quick hole punched device as claimed in claim 1 is characterized in that: offer the conduit (10) that is connected with useless coating materials disposable box (11) in described pedestal (1), described conduit (10) is communicated with shrinkage pool (5) bottom respectively.
3. a kind of quick hole punched device as claimed in claim 1 or 2, it is characterized in that: the quantity of described patrix (4) is 3-10.
CN 201220670282 2012-12-07 2012-12-07 Quick punching device Expired - Fee Related CN202964774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220670282 CN202964774U (en) 2012-12-07 2012-12-07 Quick punching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220670282 CN202964774U (en) 2012-12-07 2012-12-07 Quick punching device

Publications (1)

Publication Number Publication Date
CN202964774U true CN202964774U (en) 2013-06-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220670282 Expired - Fee Related CN202964774U (en) 2012-12-07 2012-12-07 Quick punching device

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CN (1) CN202964774U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029249A (en) * 2014-06-13 2014-09-10 阳东绿康春农业科技有限公司 Foam plate perforating machine
CN104416612A (en) * 2013-08-30 2015-03-18 户谷技研工业株式会社 Plastic film punching apparatus
CN105500458A (en) * 2016-01-31 2016-04-20 邹燕燕 Column pressure steamed bun tearing machine
CN105856322A (en) * 2016-06-14 2016-08-17 上海申苓实业有限公司 Pneumatic punching machine for cellular boards
CN107877607A (en) * 2017-12-27 2018-04-06 重庆精高金属结构制造有限公司 Based on the automobile brake disc hole punched device cooled down automatically

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104416612A (en) * 2013-08-30 2015-03-18 户谷技研工业株式会社 Plastic film punching apparatus
CN104416612B (en) * 2013-08-30 2016-08-24 户谷技研工业株式会社 Plastic sheeting blanking apparatus
CN104029249A (en) * 2014-06-13 2014-09-10 阳东绿康春农业科技有限公司 Foam plate perforating machine
CN105500458A (en) * 2016-01-31 2016-04-20 邹燕燕 Column pressure steamed bun tearing machine
CN105856322A (en) * 2016-06-14 2016-08-17 上海申苓实业有限公司 Pneumatic punching machine for cellular boards
CN107877607A (en) * 2017-12-27 2018-04-06 重庆精高金属结构制造有限公司 Based on the automobile brake disc hole punched device cooled down automatically

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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: 20130605

Termination date: 20131207