CN101642914B - Automatic waste discharge device for punching partially disconnected single face gum-applied product and method thereof - Google Patents
Automatic waste discharge device for punching partially disconnected single face gum-applied product and method thereof Download PDFInfo
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- CN101642914B CN101642914B CN2009101501406A CN200910150140A CN101642914B CN 101642914 B CN101642914 B CN 101642914B CN 2009101501406 A CN2009101501406 A CN 2009101501406A CN 200910150140 A CN200910150140 A CN 200910150140A CN 101642914 B CN101642914 B CN 101642914B
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Abstract
An automatic waste discharge device for punching partially disconnected single face gum-applied product is disclosed, which is used for grinding and cutting and discharging waste gum. The device comprises a die and a plurality of edge tools arranged on the die, each edge tool comprises a tool edge and a tool body, the shape of the tool edge is as the same as that of the position needing waste discharge, the tool edges form an edge opening, an arc-shaped channel is arrange inside the tool body, and a discharge outlet is arranged at the lateral side of the tool body and is connected with the edge opening. The die is provided with a waste discharge slot, and the position of the waste discharge slot is connected with the discharge outlet. When the die is pressed downward for die-cutting, waste material is pressed into the edge opening, and is stuck away when the die ascends by using the stickiness of an adhesive tape, thus die-cutting and waste-clearing are finished simultaneously; when the arc-shaped channel is full of waste material, the waste material is automatically discharged via the discharge outlet; the device can be used for simultaneously finish the work of die-cutting and waste-clearing, thus reducing procedures, saving labor and improving product quality.
Description
Technical field
The present invention relates to insulating materials, the automatic waste discharge device and method of the punching press of particularly a kind of single face glue and insulating trip half disconnected single face gum goods.
Background technology
In recent years because the fast development of the fast development, particularly IT industry of industries such as electric power, electrical equipment, electronics, communication and household electrical appliances has driven the development of Related product thus.And insulating materials is as important basic material, and therefore its demand also obtains sustainable growth, at present, and fields such as insulating materials extensive use and electronics, computer, household electrical appliances.Yet insulating materials (like insulating trip) sticks to adhesive tape (like two-sided tape and single face adhesive tape etc.) usually and forms that it is compound, is applied in electric insulation, high temperature resistantly covers, occasion such as waterproof sealing, absorbing buffering, electronic shield.
Now, the joint product of single face adhesive tape/two-sided tape and insulating trip, common and electronic product components and parts are pasted, and in this taping process, need some electronic product components and parts be come out.For this reason, part insulating trip and adhesive tape are to remove in this joint product that just requires to provide.The place that need remove mainly is meant and is positioned at the place of blocking those electronic product components and parts that need expose.
Give an example, the base of CPU (central processing unit) is provided with some punchings that are used to install screw, and this just makes and through hole is set on the joint product correspondence position that offers this CPU, promptly removes insulating trip and these waste materials of adhesive tape on the correspondence position.
At present, to the waste material removing method of this series products, traditional way is as shown in Figure 1.That is, the insulating trip that earlier institute will be removed is shaped with the tape portion cross cutting, and utilizing machine to be bent into the blade 11 of bar dress again needs the shape 12 except that the position of giving up, through manual work waste material is got rid of one by one then.
There is following defective in the mode that this waste material is removed:
At first, artificial removal's waste material, production efficiency is low, can not satisfy the demand of existing production output;
Secondly, artificial removal's waste material can cause dirty phenomenon easily in the processing of some insulating trips, influence product quality.
Therefore, must there be a kind of device to solve this problem.
Summary of the invention
In order to address the above problem, the object of the present invention is to provide the automatic waste discharge device of a kind of punching press half disconnected single face gum goods.
In order to address the above problem, another object of the present invention is to provide the automatic waste discharge method of a kind of punching press half disconnected single face gum goods.
The automatic waste discharge device of a kind of punching press half disconnected single face gum goods is used for mill and cuts and get rid of scrap rubber, comprises mould and is arranged on several edge tools on the mould; Each edge tool comprises the edge of a knife and cutter hub; Edge of a knife shape is identical with the shape that needs the waste discharge position, and its edge of a knife forms the chamfered edge mouth, is provided with curved channel in the cutter hub; The side of cutter hub is provided with discharge port, and discharge port is connected with the chamfered edge mouth through curved channel.Waste discharge slot is set on the mould, and the position of waste discharge slot is connected with discharge port.
That is, edge tool is installed on the mould, and wherein edge tool customizes profile by product demand; This edge tool is a hollow, the diameter and the identical passage of chamfered edge mouth diameter of empty part, and this passage is an arcuation; The arcuation passage is left from the side of edge tool; Form a discharge port in the side of edge tool, this arcuation passage is processed with machinery, the smooth no burr of passage domestic demand; Mould has a groove and is used for installing edge tool, on mould, offers waste discharge slot with the corresponding position of discharge port, and this waste discharge slot is to be used for the waste material at discharge port place is discharged mould, in the curved channel of edge tool, pushes away long-pending so as not to waste material.
The present invention can accomplish cross cutting and waste discharge work simultaneously in the cross cutting process of insulating trip, adhesive tape, compare with artificial waste discharge with the cross cutting of prior art that to have operation few, and machine waste discharge efficient is high; Manual work is not high with insulating trip, adhesive tape contact product tidiness, good product quality.
Description of drawings
Fig. 1 is a traditional work mode sketch map, (a) for being bent into the blade sketch map that needs to remove useless position shape; (b) include the joint product sketch map that needs to remove useless position;
Fig. 2 is the edge tool sketch map, (a) is the overall structure signal of edge tool, (b) is the cut-away view of edge tool;
Fig. 3 is the part sketch map of the automatic waste discharge device of punching press half disconnected single face gum goods.
Fig. 4 is for discharging the waste material sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described
Please with reference to Fig. 2-Fig. 4, the automatic waste discharge device of punching press half disconnected single face gum goods comprises mould 4 and is arranged on several edge tools 5 on the mould 4.
Each edge tool 5 comprises the edge of a knife 6 and cutter hub 9.The shape of the edge of a knife 6 is identical with the shape that needs the waste discharge position, and its edge of a knife forms chamfered edge mouth 1, is provided with curved channel 8 in the cutter hub 9, and the side of cutter hub 9 is provided with discharge port 2, and discharge port 2 is connected with chamfered edge mouth 1 through curved channel 8.The edge of a knife 6 can be made into integration with cutter hub 9.Curved channel 8 can be washed into through lathe.Curved channel 8 needs ccontaining and through waste material, therefore, the channel sized of curved channel 8 should be not less than the size of chamfered edge mouth 1.
Some edge tools 5 can be set on the mould 4.Such as, the need waste discharge position on a certain product is 3, then 3 edge tools 5 can be set on mould 4 correspondence positions.The shape of chamfered edge mouth 1 is identical with the corresponding shape at waste discharge position that needs on each edge tool 5.
Corresponding containing hole is set above the mould 4; Be used for reaching the fixing effect of edge tool 5 and mould 4 through ccontaining part cutter hub 9; This only is the mode of a kind of mould 4 and edge tool 5 installations, is not to be used for limiting to the present invention, and the existing conventional connected mode of any employing all should drop in the present invention.
In addition, also need to prove, the shape of discharge port 2 and chamfered edge mouth 1 can but be not limited to poroid.
The automatic waste discharge method of half disconnected single face gum goods comprises:
At first; Mould 4 is provided and is arranged on several edge tools 5 on the mould 4, each edge tool 5 comprises the edge of a knife 6 and cutter hub 9, and the edge of a knife 6 shapes are identical with the shape that needs the waste discharge position; Its edge of a knife 6 forms chamfered edge mouth 1; Be provided with curved channel 8 in the cutter hub 9, the side of cutter hub 9 is provided with discharge port 2, and discharge port 2 is connected with chamfered edge mouth 1 through curved channel 8;
Secondly, when mould 4 pressed down cross cutting, the pressure that utilizes die-cutting rule 5 was with waste material cross cutting worker and be pressed into chamfered edge mouth 1, and the viscosity of utilizing adhesive tape glues waste material walk 4 liters the time on mould
And, discharge voluntarily from discharge port 2 when the waste material in the curved channel 8 is full.
Embodiment
Consult Fig. 3-Fig. 4 again, edge tool 5 is fixed on the mould 4, mould 4 is with after die-cutting machine is connected; And it is adjusted to the right place, when the joint product of insulating trip and adhesive tape entered predetermined location, mould 4 pressed down; Each edge tool 5 is to lower die cut; Just can the insulating trip cross cutting on the desired location be shaped, utilize the viscosity of adhesive tape again, the waste material 7 that makes cross cutting get off is bonded together with the interior waste material 7 of chamfered edge mouth.
At this moment, can control mould 4 risings leaves.At this moment, waste material 7 is taken away, like this; Cross cutting and waste discharge are accomplished simultaneously; Cross cutting of mould 4 every clutches, the waste material 7 that just waste material on insulating trip, the adhesive tape 7 is pressed into curved channel and last time is bonded together and takes away, and at this moment the waste materials in the camber passage 87 are more and more; Just squeeze toward discharge port 2, when waste material 7 is crowded with passages, just discharge from waste discharge slot 3 along passage.Though the present invention with embodiment openly as above; Right its is not in order to limit the present invention; Has common knowledge the knowledgeable in the field under any; Do not breaking away from the spirit and scope of the present invention, when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking the aforesaid right claimed range person of defining.
Claims (6)
1. the automatic waste discharge device of punching press half disconnected single face gum goods is used for cross cutting and gets rid of scrap rubber, it is characterized in that; Comprise mould and be arranged on several edge tools on the mould, each edge tool comprises the edge of a knife and cutter hub, and edge of a knife shape is identical with the shape that needs the waste discharge position; Its edge of a knife forms the chamfered edge mouth, is provided with curved channel in the cutter hub, and the side of cutter hub is provided with discharge port; Discharge port is connected with the chamfered edge mouth through curved channel, and the channel sized of curved channel is not less than the size of chamfered edge mouth.
2. the automatic waste discharge device of punching press as claimed in claim 1 half disconnected single face gum goods is characterized in that on the said mould waste discharge slot is set, the position of waste discharge slot is connected with discharge port.
3. the automatic waste discharge device of punching press as claimed in claim 2 half disconnected single face gum goods is characterized in that the number of said waste discharge slot is identical with the number of edge tool.
4. the automatic waste discharge device of punching press as claimed in claim 1 half disconnected single face gum goods is characterized in that the edge of a knife and cutter hub are made into integration.
5. the automatic waste discharge method of half disconnected single face gum goods is characterized in that, comprising:
Mould is provided and is arranged on several edge tools on the mould; Each edge tool comprises the edge of a knife and cutter hub, and edge of a knife shape is identical with the shape that needs the waste discharge position, and its edge of a knife forms the chamfered edge mouth; Be provided with curved channel in the cutter hub; The side of cutter hub is provided with discharge port, and discharge port is connected with the chamfered edge mouth through curved channel, and the channel sized of curved channel is not less than the size of chamfered edge mouth;
When mould pressed down cross cutting, the pressure that utilizes edge tool was with the processing of waste material cross cutting and be pressed into the chamfered edge mouth, utilizes the viscosity of adhesive tape when mould rises, waste material to be glued.
6. method as claimed in claim 5 is characterized in that, also comprises: discharge voluntarily from discharge port when the waste material in the curved channel is full.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101501406A CN101642914B (en) | 2009-07-07 | 2009-07-07 | Automatic waste discharge device for punching partially disconnected single face gum-applied product and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101501406A CN101642914B (en) | 2009-07-07 | 2009-07-07 | Automatic waste discharge device for punching partially disconnected single face gum-applied product and method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101642914A CN101642914A (en) | 2010-02-10 |
| CN101642914B true CN101642914B (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101501406A Expired - Fee Related CN101642914B (en) | 2009-07-07 | 2009-07-07 | Automatic waste discharge device for punching partially disconnected single face gum-applied product and method thereof |
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| CN (1) | CN101642914B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626710B (en) * | 2015-02-06 | 2016-09-28 | 苏州达翔新材料有限公司 | A kind of gum product processing technique and gum product |
| CN108380733A (en) * | 2017-08-29 | 2018-08-10 | 苏州东福电子科技股份有限公司 | A kind of waste suction staking punch |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175937Y (en) * | 2008-04-18 | 2009-01-07 | 戴爱媛 | Die |
| CN201483565U (en) * | 2009-07-07 | 2010-05-26 | 苏州太湖度假区安洁绝缘材料有限公司 | Automatic waste discharging device for punching half-cut single-sided back-adhesive product |
-
2009
- 2009-07-07 CN CN2009101501406A patent/CN101642914B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201175937Y (en) * | 2008-04-18 | 2009-01-07 | 戴爱媛 | Die |
| CN201483565U (en) * | 2009-07-07 | 2010-05-26 | 苏州太湖度假区安洁绝缘材料有限公司 | Automatic waste discharging device for punching half-cut single-sided back-adhesive product |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-333795A 1999.12.07 |
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| Publication number | Publication date |
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| CN101642914A (en) | 2010-02-10 |
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