CN203331134U - Carton punching pin - Google Patents
Carton punching pin Download PDFInfo
- Publication number
- CN203331134U CN203331134U CN2013204451580U CN201320445158U CN203331134U CN 203331134 U CN203331134 U CN 203331134U CN 2013204451580 U CN2013204451580 U CN 2013204451580U CN 201320445158 U CN201320445158 U CN 201320445158U CN 203331134 U CN203331134 U CN 203331134U
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- CN
- China
- Prior art keywords
- carton
- pin
- diameter
- punching
- stem knob
- 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
The utility model discloses a carton punching pin which is composed of a pin head and a pin rod. The pin rod is used for fixing the pin to a punching die. The length and the shape of the pin rod are identical to those of the die. After the pin head is assembled, the pin head is exposed on the outer side of the punching die and used for punching a carton. The carton punching pin is reasonable in design, simple in structure, capable of enabling technological operation to be convenient, easy to implement, and capable of meeting the requirement for continuous punching and guaranteeing the punching quality. The punched carton is clean, tidy, and free of burr and smashed paper scraps, and therefore the quality of products packaged in the carton is guaranteed.
Description
Technical field
A kind of carton punching of the utility model pin, be applicable to the carton punching, is particularly useful for cigarette and adds the continuous punching of glue rod inner box with the third fibre.
Background technology
The water-soluble propene fibre filter stick of cigarette, in process of production must be through one drying procedure.Common way is first the water-soluble propene fibre filter stick after moulding to be put into to the filter stick inner box of bear, then puts into the filter stick baking oven, and after circulating air oven dry cooling balance, directly vanning is put in storage.But, because the head design of punching pin is improper, drilling quality and the operational issue of carton inner box often appears.As: the hole of beating not carton band burr, paper scrap, the part hole after garden, punching do not puncture fully, die punching efficiency is low, needs often to shut down removing paper scrap etc.Carton band burr, paper scrap, after the filter stick of packing into, can stick to the filter stick surface, for next step use of filter stick brings great hidden danger of quality.Because the perforating efficiency of mould is low, the punching cost of carton is also higher.The shape of pin head of the prior art, result of use is not ideal.
Summary of the invention
In order to solve carton drilling quality and perforating efficiency problem, the utility model provides a kind of carton punching pin, can not only solve the problems such as the band burr, paper scrap, the part hole that exist after the carton punching do not puncture, and can also realize serialization, long-time punching; Enhance productivity, reduce the punching cost.
The technical scheme that the utility model is taked is: a kind of carton punching pin, by stem knob and pin bar, formed, the pin bar is for being fixed on pin above perforating mold, its length is consistent with the fixing hole of mould with shape, stem knob is after assembling, expose to the perforating mold outside, for carton is punched.
The diameter proportion of described stem knob and pin bar is: between 0.4: 1 ~ 1: 1.
The length of described stem knob is 2 ~ 4 times of carton thickness, the curved concave structure of its head.
The arc diameter of described arc-shaped concave part and the diameter ratio of stem knob are between 1: 1 ~ 4: 1, add man-hour, and the emery wheel that available diameter is 1 ~ 4 times of stem knob diameter cuts polishing and forms on stem knob.
The concave surface degree of described arc-shaped concave is: 180 ° * (stem knob diameter ÷ arc-shaped concave diameter) * 0.9.
A kind of carton punching of the utility model pin, stem knob, after assembling, exposes to the perforating mold outside, for carton is punched.For reducing production costs, improve the utilization ratio of mould, by the replacing of pin, make same mould can get the hole in a plurality of apertures.The diameter proportion of described stem knob and pin bar is: between 0.4: 1 ~ 1: 1, the Design of length of pin head is 2 to 4 times of carton thickness, to meet the different requirements of user to carton thickness and punching aperture.
A kind of carton punching of the utility model pin, the curved concave structure of pin head.The diameter ratio of the arc diameter of arc-shaped concave (being grinding wheel diameter) and stem knob is between 1: 1 ~ 4: 1, adds man-hour, available diameter be the emery wheel of 1 ~ 4 times of stem knob diameter on stem knob, cut the polishing form.The pin designs of this structure is reasonable, simple in structure, make handling ease, be convenient to implement; the carton hole of getting is clean and tidy, regular; the quality problems such as do not wear without burr, paper scrap, part hole; use the perforating mold of this pin can realize the serialization punch operation; remove paper scrap without frequent shutdown; improve perforating efficiency and yield rate, reduced the punching cost.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the utility model pin master TV structure schematic diagram.
Fig. 2 is the utility model pin side TV structure schematic diagram.
Fig. 3 is the utility model pin plan structure schematic diagram.
The specific embodiment
As shown in Fig. 1 ~ Fig. 3, a kind of carton punching pin, be comprised of stem knob 1 and pin bar 2, pin bar 2 is for pin is fixed on above perforating mold, and its length is consistent with the fixing hole of mould with shape, and stem knob 1 is after assembling, expose to the perforating mold outside, for carton is punched.The diameter proportion of described stem knob 1 and pin bar 2 is: between 0.4: 1 ~ 1: 1.The length of described stem knob 1 is 2 ~ 4 times of carton thickness, the curved concave structure of its head.The diameter ratio of the arc diameter of described arc-shaped concave 3 parts (that is: grinding wheel diameter) and stem knob 1 is between 1: 1 ~ 4: 1, adds man-hour, and the emery wheel that available diameter is 1 ~ 4 times of stem knob 1 diameter cuts polishing and forms on stem knob 1.
The concave surface degree of described arc-shaped concave 3 is: 180 ° * (stem knob diameter ÷ arc-shaped concave diameter) * 0.9.
Embodiment 1:
Embodiment 2:
Embodiment 3:
Embodiment 4:
Claims (5)
1. carton punching pin, by stem knob (1) and pin bar (2), formed, it is characterized in that: pin bar (2) is for being fixed on pin above perforating mold, its length is consistent with the fixing hole of mould with shape, stem knob (1) is after assembling, expose to the perforating mold outside, for carton is punched.
2. a kind of carton punching pin according to claim 1, it is characterized in that: the diameter proportion of described stem knob (1) and pin bar (2) is: between 0.4: 1 ~ 1: 1.
3. according to the described a kind of carton punching pin of claim 1 or 2, it is characterized in that: the length of described stem knob (1) is 2 ~ 4 times of carton thickness, the curved concave surface of its head (3) structure.
4. a kind of carton punching pin according to claim 3, it is characterized in that: the arc diameter of described arc-shaped concave (3) part and the diameter ratio of stem knob (1) are between 1: 1 ~ 4: 1, add man-hour, the emery wheel that available diameter is 1 ~ 4 times of stem knob (1) diameter forms in the upper cutting polishing of stem knob (1).
5. a kind of carton punching pin according to claim 3, it is characterized in that: the concave surface degree of described arc-shaped concave (3) is: 180 ° * (stem knob diameter ÷ arc-shaped concave diameter) * 0.9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204451580U CN203331134U (en) | 2013-07-25 | 2013-07-25 | Carton punching pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204451580U CN203331134U (en) | 2013-07-25 | 2013-07-25 | Carton punching pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331134U true CN203331134U (en) | 2013-12-11 |
Family
ID=49699831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204451580U Expired - Fee Related CN203331134U (en) | 2013-07-25 | 2013-07-25 | Carton punching pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331134U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400827A (en) * | 2014-11-29 | 2015-03-11 | 江西洪都航空工业集团有限责任公司 | Point transfer device special for horizontal measuring point of aeronautical composite material wing-shaped molded part |
| CN105751310A (en) * | 2015-06-29 | 2016-07-13 | 崔子扬 | Automatic hole punching machine with execution mechanism |
| CN109434944A (en) * | 2018-12-29 | 2019-03-08 | 江苏江盈家居用品有限公司 | A kind of perforating device |
-
2013
- 2013-07-25 CN CN2013204451580U patent/CN203331134U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400827A (en) * | 2014-11-29 | 2015-03-11 | 江西洪都航空工业集团有限责任公司 | Point transfer device special for horizontal measuring point of aeronautical composite material wing-shaped molded part |
| CN105751310A (en) * | 2015-06-29 | 2016-07-13 | 崔子扬 | Automatic hole punching machine with execution mechanism |
| CN105751310B (en) * | 2015-06-29 | 2017-10-31 | 重庆盛瓒科技有限公司 | Automatic nail machine with executing agency |
| CN109434944A (en) * | 2018-12-29 | 2019-03-08 | 江苏江盈家居用品有限公司 | A kind of perforating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140725 |
|
| EXPY | Termination of patent right or utility model |