CN201501010U - Stamping die - Google Patents
Stamping die Download PDFInfo
- Publication number
- CN201501010U CN201501010U CN2009201348365U CN200920134836U CN201501010U CN 201501010 U CN201501010 U CN 201501010U CN 2009201348365 U CN2009201348365 U CN 2009201348365U CN 200920134836 U CN200920134836 U CN 200920134836U CN 201501010 U CN201501010 U CN 201501010U
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- CN
- China
- Prior art keywords
- drift
- core body
- punch head
- cutting knife
- core
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a stamping die, in particular to a stamping die for punching and processing paper cup pads, which comprises a die holder and a core. The core comprises a core body, a punch head and a cutter; the punch head is arranged in the core body and can slide up and down, the bottom end of the punch head penetrates out of the core body through the bottom end of the core body, the top end of the punch head is provided with a compression spring, the two ends of the compression spring are respectively butted with the core body and the top end of the punch head; the cutter is arranged on the bottom end of the core body and forms a closed area, the punch head is arranged in the area, the sidewalls of the cutter and the punch head are arranged at identical intervals; and the punch head has a free state and a retracted state under pressure. When the punch head is in the free state, the bottom end of the punch head is lower than the bottom end of the cutter. The utility model can automatically punch paper cup pads.
Description
Technical field
The utility model relates to punch die, relates in particular to a kind of punch die that is used for Punching Technology dixie cup pad.
Background technology
When people have tea or drink water, on the desk of being everlasting, put a plate mat, and then put cup, on the one hand can be anti-skidding, can prevent to scorch desktop on the other hand.Existing plate mat is generally plastic pad, and the bamboo pad is also arranged, non-once articles for use, and the long-term easily breed bacteria of back of using, unhygienic.People drink water and when placing water tumbler, have water unavoidably and spatter on desktop, and generally also will come wiping with toilet paper this moment.
Die-cut formula multi-ply paper plate mat is a kind of novel plate mat, and is not only easy to use, and can be used for the wiping desk, integrates plate mat and paper handkerchief.Yet existing manufacture craft can't automatically be finished the Punching Technology of multi-ply paper plate mat once, need manually cut plate mat after die-cut, the cost of labor height, and the manually-operated meeting makes dixie cup get existing fold discard, the quality instability.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art part and a kind of punch die that can automatic cutting dixie cup pad is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of punch die comprises die holder and core, it is characterized in that: described core further comprises core body, drift, cutting knife; Described drift can slide up and down to be arranged at described core body inside, the bottom of described drift is arranged in outside the described core body from the bottom of described core body, the top of described drift is provided with the compression spring, and two ends of described compression spring are connected to the top of described core body and described drift respectively; Described cutting knife is arranged at the bottom of described core body, and described cutting knife surrounds an enclosed areas, and described drift is positioned at this zone, and the sidewall of described cutting knife and described drift equidistantly is provided with; Described drift has free state and because of the pressurized retracted mode, when described drift was in free state, described drift bottom was lower than the bottom of described cutting knife.
A kind of punch die is characterized in that: be provided with the drift more than two in each described core body, the quantity of described cutting knife equals the quantity of described drift.
A kind of punch die is characterized in that: the set compression number of springs in described drift top is one, and the center line of described compression spring is positioned at the geometric center of described drift.
A kind of punch die is characterized in that: the set compression number of springs in described drift top is more than two or two.
A kind of punch die is characterized in that: have a described core in the described die holder, have 15 drifts in the described core, also have 15 cutting knifes accordingly, described 15 drifts divide 3 rows, 5 row to be provided with.
A kind of punch die is characterized in that: have a described core in the described die holder, have 15 drifts in the described core, also have 15 cutting knifes accordingly, described 15 drifts divide 3 rows, 5 row to be provided with; The set compression number of springs in described drift top is 4.
Punch die of the present utility model, drift can slide up and down to be arranged at described core body inside, and the top of drift is provided with the compression spring, cutting knife is arranged at the bottom of described core body, and described cutting knife surrounds an enclosed areas, during work, drift contacts quilt earlier towards paper stock, be that cutting knife thrusts paper stock then, in a punch die, finish punching press and cut off two operations, compared with prior art, saved artificial cutting operation, the operating efficiency height, quality is also relatively stable.
Description of drawings
Fig. 1 is the schematic diagram of first embodiment of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.With reference to figure 1, first embodiment of the utility model is a kind of punch die, comprises die holder and core, and described core further comprises core body 101, drift 102, cutting knife 104; Described drift 102 can slide up and down to be arranged at described core body 101 inside, the bottom of described drift 102 is arranged in outside the described core body 101 from the bottom of described core body 101, the top of described drift 102 is provided with compression spring 103, and two ends of described compression spring 103 are connected to the top of described core body 101 and described drift 102 respectively; Described cutting knife 104 is arranged at the bottom of described core body 101, and described cutting knife 104 surrounds an enclosed areas, and described drift 102 is positioned at this zone, and described cutting knife 104 equidistantly is provided with the sidewall of described drift 102; Described drift 102 has free state and because of the pressurized retracted mode, when described drift 102 was in free state, described drift 102 bottoms were lower than the bottom of described cutting knife 104; In the present embodiment, described core body 101 also has a cover plate 105, for the usefulness that described drift 102 and described compression spring 103 technologies are installed.In the present embodiment, set compression spring 103 quantity in described drift 102 tops are four, and are uniform along the geometric center of drift 102.Certainly, as a kind of conversion scheme of the present utility model, also can only compress spring, and the center line of compression spring is positioned at the geometric center of described drift with one.In the present embodiment, have a described core in the described die holder, have 15 drifts 102 in the described core, also have 15 cutting knifes 104 accordingly, described 15 drifts divide 3 rows, 5 row to be provided with.
Claims (6)
1. a punch die comprises die holder and core, it is characterized in that: described core further comprises core body, drift, cutting knife; Described drift can slide up and down to be arranged at described core body inside, the bottom of described drift is arranged in outside the described core body from the bottom of described core body, the top of described drift is provided with the compression spring, and two ends of described compression spring are connected to the top of described core body and described drift respectively; Described cutting knife is arranged at the bottom of described core body, and described cutting knife surrounds an enclosed areas, and described drift is positioned at this zone, and the sidewall of described cutting knife and described drift equidistantly is provided with; Described drift has free state and because of the pressurized retracted mode, when described drift was in free state, described drift bottom was lower than the bottom of described cutting knife.
2. a kind of punch die according to claim 1 is characterized in that: be provided with the drift more than two in each described core body, the quantity of described cutting knife equals the quantity of described drift.
3. a kind of punch die according to claim 1 is characterized in that: the set compression number of springs in described drift top is one, and the center line of described compression spring is positioned at the geometric center of described drift.
4. a kind of punch die according to claim 1 is characterized in that: the set compression number of springs in described drift top is more than two or two.
5. a kind of punch die according to claim 1 is characterized in that: have a described core in the described die holder, have 15 drifts in the described core, also have 15 cutting knifes accordingly, described 15 drifts divide 3 rows, 5 row to be provided with.
6. a kind of punch die according to claim 1 is characterized in that: have a described core in the described die holder, have 15 drifts in the described core, also have 15 cutting knifes accordingly, described 15 drifts divide 3 rows, 5 row to be provided with; The set compression number of springs in described drift top is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201348365U CN201501010U (en) | 2009-08-17 | 2009-08-17 | Stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201348365U CN201501010U (en) | 2009-08-17 | 2009-08-17 | Stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201501010U true CN201501010U (en) | 2010-06-09 |
Family
ID=42451950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201348365U Expired - Fee Related CN201501010U (en) | 2009-08-17 | 2009-08-17 | Stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201501010U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683758A (en) * | 2013-12-30 | 2014-03-26 | 泰信电机(苏州)有限公司 | Insulation paper chamfering unit for paper insertion device |
-
2009
- 2009-08-17 CN CN2009201348365U patent/CN201501010U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103683758A (en) * | 2013-12-30 | 2014-03-26 | 泰信电机(苏州)有限公司 | Insulation paper chamfering unit for paper insertion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen City Lecai Printing Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen City Lecai Printing Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20140817 |
|
| EXPY | Termination of patent right or utility model |