CN101559607B - Die cutting and waste removing device for tape product and method thereof - Google Patents
Die cutting and waste removing device for tape product and method thereof Download PDFInfo
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- CN101559607B CN101559607B CN2009101154612A CN200910115461A CN101559607B CN 101559607 B CN101559607 B CN 101559607B CN 2009101154612 A CN2009101154612 A CN 2009101154612A CN 200910115461 A CN200910115461 A CN 200910115461A CN 101559607 B CN101559607 B CN 101559607B
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- adhesive tape
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Abstract
The invention discloses a device for removing waste of a tape product by die cutting and a method thereof; a cutting die used for die-cutting the tape is provided with a porous blade; the device for removing waste comprises a device body arranged on the cutting die, a waste discharging hole which is communicated with a blade hole is arranged on the surface of the device body which contacts with a die, and a waste discharging trough which leads the waste discharging hole to be communicated with outside. After the cutting die cuts the tape, the waste tape in the hole of the formed tape product has viscosity, and after a plurality of times of die cutting, the waste tape after the last die cutting sticks on the mouth of the blade hole and squeeze and bind with the waste tapes cut before, thus forming long-strip waste tape which enters the waste discharging hole through the blade hole, extends out of the waste discharging hole and enters the waste discharging trough; at the moment, a long rod piece is put in the waste discharging trough to push or poke the waste tape, therefore, the waste tape can be automatically discharged from the waste discharging trough, thus guaranteeing normal and continuous operation of the die cutting machine and improving the operating efficiency and finished product ratio.
Description
Technical field
The present invention relates to a kind of waste removing device in tape product die cutting, also relate to a kind of tape product die cutting and go the waste material method.
Background technology
Defeated material station, mold pressing station, discharging station and waste discharge station etc. are arranged on the die-cutting machine, during work, the self-feeding of defeated material station, carry adhesive tape, mould 2 ' is fixed on the upper steel plate, and processed adhesive tape is placed on the lower platen, upper steel plate is fixed, lower platen moves back and forth by the connecting rod effect, makes the clutch constantly of upper steel plate and lower platen press, and pressing each time just realizes a cross cutting operation action.At the mold pressing station, be used on the cutting die mould of cross cutting adhesive tape poroid blade being arranged, as shown in Figure 1, mould 2 ' cross cutting adhesive tape, obtain required adhesive tape product, form the product hole on the adhesive tape product, the adhesive tape waste material that forms the product hole can be stayed in the blade hole on the cutting die mould, through cross cutting repeatedly, adhesive tape waste material behind each cross cutting can be accumulated in the blade hole, stop up blade hole 3 ', thereby reduce the finished product yield of adhesive tape product and the service life of reducing mould.This adhesive tape waste material can only rely on the people to remove by hand, and this method efficient is low, wastes man-hour, and influences normal continuous the carrying out of cross cutting operation.
Summary of the invention
The purpose of this invention is to provide a kind of device that when tape product die cutting, can remove waste material automatically,
Another object of the present invention provides a kind of method that can remove waste material when tape product die cutting automatically.
For achieving the above object, the technical solution used in the present invention is: a kind of waste removing device in tape product die cutting, be used on the cutting die of cross cutting adhesive tape poroid blade being arranged, this waste removing device comprises the device body that is contained on the described cutting die mould, described device body with contacted of described mould on offer the waste discharge hole that is connected with blade hole on the mould, also offer on the described device body described waste discharge hole and the extraneous waste discharge slot that is connected.
By away from the position of described device body near on the locality of described device body, change from small to big in the aperture in described blade hole.
This method be included in cutting die to the adhesive tape cross cutting after, obtain adhesive tape product, and form required product hole on this adhesive tape product, form sticking the staying on the aperture in described cutting die blade hole of adhesive tape waste material in described product hole, behind cross cutting next time, the adhesive tape waste material of the last cross cutting of this bonding of extruding of adhesive tape waste material behind cross cutting next time, and the adhesive tape waste material that promotes this last time cross cutting moves, adhesive tape waste material behind cross cutting is sticking next time stays on the aperture in described blade hole for this, behind cross cutting repeatedly, adhesive tape waste material behind the last cross cutting is sticking to be stayed on the aperture in described blade hole, adhesive tape waste material behind this last cross cutting pushes bonding mutually with a plurality of adhesive tape waste materials of cross cutting before, forms the adhesive tape waste material that is strip, and the adhesive tape waste material of this strip enters the waste discharge hole by described blade hole, stretch out from the waste discharge hole, enter waste discharge slot.
Described device body is housed on the described cutting die, by away from the position of described device body near on the locality of described device body, change from small to big in the aperture in the blade hole on the described cutting die, adhesive tape waste material behind the described cross cutting next time promotes the adhesive tape waste material of described last cross cutting, the adhesive tape waste material of described last cross cutting breaks away from the aperture in described blade hole swimmingly, after the adhesive tape waste material of described last cross cutting moves, can leave the gap between the adhesive tape waste material edge of this last time cross cutting and the described blade hole inwall, adhesive tape waste material behind the described cross cutting next time replaces the position of the adhesive tape waste material of described last cross cutting, sticking staying on the aperture in described blade hole.
Because the present invention has adopted above technical scheme, its advantage is as follows: utilize to add the waste discharge device on mould, and the viscosity of adhesive tape product itself, when through behind the cross cutting repeatedly, the adhesive tape waste material is bonding elongated, the adhesive tape waste material enters the waste discharge hole from die hole, after more adhesive tape waste material is bonded to long enough, then the adhesive tape waste material can stretch out from the waste discharge hole, enters waste discharge slot, and stretch into waste discharge slot in microscler rod member this moment, push or disclose the adhesive tape waste material, then the adhesive tape waste material can discharge automatically from waste discharge slot, and waste discharge has guaranteed the normal continuous work of die-cutting machine automatically, has improved operating efficiency and yield rate.
Description of drawings
Accompanying drawing 1 is the schematic diagram of waste removing device in tape product die cutting in the prior art;
Accompanying drawing 2 is the schematic diagram of waste removing device in tape product die cutting among the present invention;
Accompanying drawing 3 removes the schematic diagram one of waste material method for tape product die cutting among the present invention;
Accompanying drawing 4 removes the schematic diagram two of waste material method for tape product die cutting among the present invention;
Accompanying drawing 5 removes the schematic diagram three of waste material method for tape product die cutting among the present invention;
Accompanying drawing 6 removes the schematic diagram four of waste material method for tape product die cutting among the present invention.
The specific embodiment
Further set forth the present invention below in conjunction with accompanying drawing.
A kind of waste removing device in tape product die cutting, referring to Fig. 2-6, this waste removing device comprises the device body 1 that is contained on the mould, adhesive tape 6 goes out adhesive tape product 2 through cutting die 7 cross cuttings on die-cutting machine, be die-cut to the hole for making on the adhesive tape product 2, accordingly, during designing mould, the blade that is poroid is arranged on the cutting die mould, device body 1 with contacted of mould on offer the waste discharge hole 3 that is connected with blade hole 5, waste discharge hole 3 is consistent with the central axis in blade hole, also offer on the device body 1 waste discharge hole 3 and the extraneous waste discharge slot 4 that is connected, in Fig. 3, on the device body 1 with the opposite of mould phase-contact surface on offer waste discharge slot 4, waste discharge slot 4 is connecting along the slot length direction, the perpendicular setting of central axis in slot length direction and waste discharge hole, be the side that waste discharge slot extends to device body 1, waste discharge slot 4 is communicated with the waste discharge hole with extraneous like this.
On die-cutting machine, board parts upper steel plate maintains static, cutting die mould 7 is together with the waste removing device overall fixed in the above on the plate, be coated with the foam of parcel edge on the cutting die mould 7, this foam has good elasticity of compression performance, lower platen is a drop front, and this lower platen is vertically done motion up and down according to certain frequency, and this frequency is set by input.Conductive tape raw material 6 before not die-cut is arranged between upper steel plate and lower platen, the two ends of this raw material adhesive tape 6 are by flatly stretching on two axis of rolling, rolling along with the axis of rolling, adhesive tape 6 occurred levels move, realize the self-feeding of adhesive tape 6, the rolling speed of the axis of rolling is to set by the control panel on the die-cutting machine board, thereby regulates adhesive tape 6 translational speed in the horizontal direction.
The whole workflow of cross cutting adhesive tape is as follows: when lower platen integral body moves upward, not die-cut conductive tape is delivered to upper steel plate, what adhesive tape 6 at first touched is the foam of parcel mould blade, along with lower platen continue move upward, because foam has elasticity, press down strip and adhesive tape 6 the foam compression, at this moment the mould blade begins to contact adhesive tape 6, and cut corresponding product position, on adhesive tape 6, can cutting form corresponding adhesive tape product 2.After cutting was finished, according to the program that machine is set, lower platen began promptly to move downward toward swivel motion, rely on the elasticity of foam this moment, at first the electricity conductive cloth tape after die-cut 6 is ejected, and the adhesive tape waste material toughness in product hole on the formation adhesive tape product can glue and stay on the mould blade aperture.As shown in Figure 2, by away from the position of device body 1 near on the locality of device body 1, change from small to big in the aperture in mould blade hole 3, blade hole 3 is inverted taper bar shape, and then the adhesive tape waste material behind the cross cutting first time can stick on the lower bottom part of the cone in the mould blade hole.Then, transmit the roller bearing setting in motion of adhesive tape, adhesive tape product after die-cut is swept away, new treats that die-cut adhesive tape position is relative with the cutting die mould, lower platen integral body moves upward then, repeat the process of cross cutting for the first time, upper steel plate is delivered at not die-cut conductive tape position, adhesive tape at first contacts foam, along with the compression of lower platen to foam, the mould blade begins to contact adhesive tape 6, and cut corresponding product position, on adhesive tape 6, can cutting form corresponding adhesive tape product 2, after having cut, program according to the machine setting, lower platen can promote the position that adhesive tape waste material behind the cross cutting for the second time moves to the adhesive tape waste material that forms behind the cross cutting for the first time, in other words, lower platen can continue to move upward, with the adhesive tape waste material of cross cutting for the first time of the adhesive tape waste material extruding behind the cross cutting for the second time, because adhesive tape waste material toughness, then for the second time cross cutting and for the first time the adhesive tape waste material of cross cutting understand tight bond mutually, simultaneously, for the second time the adhesive tape waste material of cross cutting can promote for the first time that the adhesive tape waste material of cross cutting moves, adhesive tape waste material behind the cross cutting is sticking for the second time stays on the aperture in described blade hole, because blade hole 3 is inverted taper bar shape, after the conical lower portion of adhesive tape waste material owing to mobile disengaging blade hole 3 of the cross cutting first time, can leave the gap between the waste material edge of cross cutting and the blade hole inwall for the first time, the Convenient adhesive tape waste material moves like this, next, according to the program of setting, roller bearing rotates, next step moves to drive adhesive tape, carry out next step cross cutting, adhesive tape waste material before the adhesive tape waste material extruding bonding behind the cross cutting, the adhesive tape waste material moves elongated, behind cross cutting repeatedly, adhesive tape waste material behind the last cross cutting is sticking to be stayed on the aperture in blade hole, adhesive tape waste material behind this last cross cutting pushes bonding mutually with a plurality of adhesive tape waste materials of cross cutting before, formation is the adhesive tape waste material of strip, the adhesive tape waste material of this strip enters the waste discharge hole automatically by the blade hole, stretch out from the waste discharge hole, automatically enter waste discharge slot, at this moment the workman can smash out with the adhesive tape waste material that instrument such as microscler rod member will be delivered to waste discharge slot the inside, as shown in Figure 5 and Figure 6.On cutting die, add the waste discharge device, and the viscosity of utilizing adhesive tape product itself, then the adhesive tape waste material can be discharged from mould blade hole automatically, realize product go automatically give up, guarantee the normal continuous work of die-cutting machine, improved the yield rate of operating efficiency and adhesive tape product.
The cross cutting adhesive tape product goes in the method for waste material, a good primary condition is created in the motion that is designed to the waste discharge material of tapered knife cutting edge, make waste material break away from edge swimmingly, get lodged in edge and influence the next procedure operation and be unlikely to sticking, rationally utilize the stickiness of processing adhesive tape product itself that waste material is piled up by the rule discharging simultaneously, this smoothness for the motion of waste material provides great advantage.And, the waste material that is designed to of waste discharge hole and waste discharge slot provides long move distance on the waste removing device, prolonged run duration, make product processing operation can continue the long time, essence is in order to reduce the frequency of artificial waste discharge, last waste discharge slot is communicated with waste discharge hole and extraneous design, being convenient to hard thing that the operating personnel uses similar straight plate ruler class a whole piece of waste discharge slot with extending waste material cuts off, the design of this waste discharge slot is in order to reduce the frequency of dismounting mould, so this goes the method for waste material to have good effect for adhesive tape series products cross cutting punching waste discharge.
Claims (3)
1. waste removing device in tape product die cutting, be used on the cutting die of cross cutting adhesive tape poroid blade being arranged, it is characterized in that: this waste removing device comprises the device body that is contained on the described cutting die, described device body with contacted of described cutting die on offer the waste discharge hole that is connected with blade hole on the described cutting die, also offer on the described device body described waste discharge hole and the extraneous waste discharge slot that is connected, by away from the position of described device body near on the locality of described device body, change from small to big in the aperture in described blade hole.
2. the method for tape product die cutting being removed waste material is installed in an application according to claim 1, it is characterized in that: this method be included in cutting die to the adhesive tape cross cutting after, obtain adhesive tape product, and form required product hole on this adhesive tape product, form sticking the staying on the aperture in described cutting die blade hole of adhesive tape waste material in described product hole, behind cross cutting next time, the adhesive tape waste material of the last cross cutting of this bonding of extruding of adhesive tape waste material behind cross cutting next time, and the adhesive tape waste material that promotes this last time cross cutting moves, adhesive tape waste material behind cross cutting is sticking next time stays on the aperture in described blade hole for this, behind cross cutting repeatedly, adhesive tape waste material behind the last cross cutting is sticking to be stayed on the aperture in described blade hole, adhesive tape waste material behind this last cross cutting pushes bonding mutually with a plurality of adhesive tape waste materials of cross cutting before, formation is strip, the adhesive tape waste material of this strip stretches out from described waste discharge hole by the waste discharge hole in the access to plant body of described blade hole, enters waste discharge slot.
3. tape product die cutting according to claim 2 goes the waste material method, it is characterized in that: described device body is housed on the described cutting die, by away from the position of described device body near on the locality of described device body, change from small to big in the aperture in the blade hole on the described cutting die, adhesive tape waste material behind the described cross cutting next time promotes the adhesive tape waste material of described last cross cutting, the adhesive tape waste material of described last cross cutting breaks away from the aperture in described blade hole swimmingly, after the adhesive tape waste material of described last cross cutting moves, can leave the gap between the adhesive tape waste material edge of this last time cross cutting and the described blade hole inwall, adhesive tape waste material behind the described cross cutting next time replaces the position of the adhesive tape waste material of described last cross cutting, sticking staying on the aperture in described blade hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101154612A CN101559607B (en) | 2009-05-31 | 2009-05-31 | Die cutting and waste removing device for tape product and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101154612A CN101559607B (en) | 2009-05-31 | 2009-05-31 | Die cutting and waste removing device for tape product and method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN101559607A CN101559607A (en) | 2009-10-21 |
| CN101559607B true CN101559607B (en) | 2011-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009101154612A Active CN101559607B (en) | 2009-05-31 | 2009-05-31 | Die cutting and waste removing device for tape product and method thereof |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103128796A (en) * | 2011-12-05 | 2013-06-05 | 苏州源德福科技有限公司 | Die-cutting knife |
| CN103042714A (en) * | 2012-12-18 | 2013-04-17 | 苏州百诚精密科技有限公司 | Progressive die for machining conductive adhesive |
| CN104290124B (en) * | 2014-11-06 | 2016-03-23 | 苏州创佳电子材料有限公司 | Industrial gummed tape cross cutting cover rushes waste discharge method |
| CN104552458A (en) * | 2014-12-23 | 2015-04-29 | 苏州源德福科技有限公司 | Die-cutter |
| CN108127726B (en) * | 2017-12-28 | 2023-10-03 | 郑州领胜科技有限公司 | VHB (very high-speed) glue hollowed-out waste discharge device and waste discharge method |
| CN109049140A (en) * | 2018-07-27 | 2018-12-21 | 梦百合家居科技股份有限公司 | A kind of cavernous body cutting die |
| CN112171783B (en) * | 2019-07-05 | 2022-06-03 | 昊佰电子科技（上海）有限公司 | Small hole waste discharge method for die cutting of single-sided adhesive product |
| CN111531643A (en) * | 2020-04-23 | 2020-08-14 | 深圳市捷龙标签科技有限公司 | Die-cutting mechanism and die-cutting machine |
| CN113183236B (en) * | 2021-04-14 | 2023-07-28 | 郑州领胜科技有限公司 | Die cutting method for foam material belt product |
| CN113524326B (en) * | 2021-06-02 | 2022-10-04 | 深圳市领略数控设备有限公司 | Circular knife die cutting process and die cutting product |
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| CN101559607A (en) | 2009-10-21 |
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Address after: 215300 No.99, Shunchang Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Longyang Electronics (Kunshan) Co.,Ltd. Address before: 215300 cities in Jiangsu Province town of Kunshan City Zhou Shunchang Road No. 99 Patentee before: LONG YOUNG ELECTRONICS (KUNSHAN) Co.,Ltd. |