CN110667231A - Device for tearing off sticker - Google Patents
Device for tearing off sticker Download PDFInfo
- Publication number
- CN110667231A CN110667231A CN201910991003.9A CN201910991003A CN110667231A CN 110667231 A CN110667231 A CN 110667231A CN 201910991003 A CN201910991003 A CN 201910991003A CN 110667231 A CN110667231 A CN 110667231A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- sticker
- sucker
- cylinder
- backing paper
- 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.)
- Pending
Links
- 241000252254 Catostomidae Species 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 abstract 1
- 101150038956 cup-4 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
Landscapes
- Food-Manufacturing Devices (AREA)
Abstract
The invention discloses a device for tearing off stickers, wherein an upper connecting plate and a lower connecting plate are arranged above a rack, the upper connecting plate and the lower connecting plate are both provided with a first connecting plate and a second connecting plate, and the first connecting plate is close to a sticker; a sucker is arranged between the first connecting plate and the second connecting plate, the sucker is connected with the vacuum negative pressure device, and the arrangement shape of the sucker is matched with the shape of the sticker; the second connecting plate is connected with a piston rod of the lifting cylinder; a sliding seat is further arranged on the second connecting plate and matched with a sliding rail arranged on the rack; the upper connecting plate and the lower connecting plate are also provided with openings, the side surface of the non-backing paper part of the sticker at the opening is abutted against the top plate, and the top plate is fixedly connected with the piston of the toggle cylinder. The invention has the advantages that: the automatic separation of the backing paper and the paster is realized.
Description
Technical Field
The invention relates to the field of machinery, in particular to a device for tearing back paper of a sticker, which is convenient to use.
Background
The sticker is composed of backing paper and a non-backing paper part, wherein the non-backing paper part is usually made of some plastic or rubber materials and is combined with the backing paper in a sticking mode; the backing paper needs to be separated when in use, and the prior art generally adopts a manual method, so that the efficiency is low, and the sticking position of the sticker is often printed by hands, which is a great defect for a precise assembly process; in addition, the adhesive material has chemical components, which causes certain damage to the body of the operator.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a device for separating sticker backing paper, which has the following specific technical scheme:
a device for tearing off pasters comprises a rack, wherein an upper connecting plate and a lower connecting plate are arranged above the rack, the upper connecting plate and the lower connecting plate are both provided with a first connecting plate and a second connecting plate, and the first connecting plate is close to pasters; a sucker is arranged between the first connecting plate and the second connecting plate, the sucker is connected with the vacuum negative pressure device, and the arrangement shape of the sucker is matched with the shape of the sticker; the second connecting plate is connected with a piston rod of the lifting cylinder; a sliding seat is further arranged on the second connecting plate and matched with a sliding rail arranged on the rack; the upper connecting plate and the lower connecting plate are also provided with openings, the side surface of the non-backing paper part of the sticker at the opening is abutted against the top plate, and the top plate is fixedly connected with the piston of the toggle cylinder.
In order to realize automatic control, the control valve of the lifting cylinder, the control valve of the stirring cylinder and the control valve of the sucker are all connected with the PLC.
In order to ensure the accuracy of balance and control position, the lower connecting plate is connected with the frame through two groups of sliding seats and sliding ways.
In order to ensure that the stickers at the opening are pushed away and separated by the top plate and can be firstly separated when the lifting cylinder works, the suckers positioned at the two sides of the opening protrude out of the first connecting plate by 0.01-0.02mm, and other suckers and the first connecting plate are in the same plane.
The invention has the advantages that:
the back paper and the non-back paper joint of the sticker are firstly separated by stirring the air cylinder, the sticker back paper and the sticker are respectively sucked by the suckers of the upper connecting plate and the lower connecting plate, and the sticker is automatically torn up by driving the upper connecting plate sucking the sticker and the lower connecting plate to move through the lifting air cylinder. The equipment has the advantages of high success rate of tearing the paster (the actual measurement success rate reaches 100%), simple structure and stable work, and truly realizes the automation of tearing the paster. In addition, in many automatic assembly devices, the tear-off sticker is only the first step of assembly, and since the device belongs to a modular device, the device can be well integrated with other assembly devices.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view taken at the location A-A of FIG. 1;
FIG. 3 is a perspective view of an actual workpiece;
in the figure, 1 is the frame, 2 is first connecting plate, 3 is the second connecting plate, 4 is the sucking disc, 5 is the slide, 6 is the slide, 9 is the lift cylinder, 10 is for stirring the cylinder, 11 is the top piece, 12 is for stirring the cylinder support, 21 is the opening, 101 is the backing paper, 102 is the non-backing paper part of sticker.
Detailed Description
The invention is described in detail below with reference to the accompanying drawings, as shown in the figures, the invention includes a frame 1, an upper connecting plate and a lower connecting plate are arranged above the frame 1, the upper connecting plate and the lower connecting plate are both provided with a first connecting plate 2 close to a sticker and a second connecting plate 3 far away from the sticker, a suction cup 4 is arranged between the first connecting plate and the second connecting plate, the suction cup 4 is connected with a vacuum negative pressure device, as shown in fig. 2, the arrangement shape of the suction cup 4 is matched with the shape of the sticker; the second connecting plate is connected with a piston rod of the lifting cylinder 9; a sliding seat 5 is also arranged on the second connecting plate and is matched with a sliding rail 6 arranged on the machine frame; the upper connecting plate and the lower connecting plate are also provided with openings 21, and the end part of a piston rod of the toggle cylinder 10 and the top plate 11 are arranged at the openings; the side surface of the non-backing paper part 102 of the paster at the opening is abutted against the top plate 11, and the top plate is fixedly connected with the piston of the toggle cylinder.
In order to realize automatic control, the control valve of the lifting cylinder, the control valve of the stirring cylinder and the control valve of the sucker are all connected with the PLC.
In order to ensure the accuracy of balance and control position, the lower connecting plate is connected with the frame through two groups of sliding seats and sliding ways.
In order to ensure that the stickers at the opening are pushed away and separated by the top plate and can be firstly separated when the lifting cylinder works, the suckers positioned at the two sides of the opening protrude out of the first connecting plate by 0.01-0.02mm, and other suckers and the first connecting plate are in the same plane.
The working process of the invention is as follows:
firstly, the sticker is placed at a proper position by an automatic feeding mechanism, the back paper of the sticker is sucked by the upper connecting plate, and the sticker is sucked by the lower connecting plate; poking the cylinder and promoting the top piece and push away the non-backing paper part 102 of sticker and backing paper 101 from certain distance, lift cylinder work tears backing paper 101, accomplishes the automatic sticker action of tearing, so reciprocal, tears each sticker that needs to tear.
When the cylinder is not pushed, the sticker and the sticker backing paper are difficult to peel off, because the sticker and the sticker backing paper are attached by two parallel planes, when the upper connecting plate and the lower connecting plate suck the sticker and move towards opposite directions, the backing paper is likely to be broken due to large suction force, and the sticker backing paper cannot be peeled off; and the poking cylinder is added, so that the sticker at the top sheet is firstly separated into small parts (pushed away by the top sheet) and then is separated integrally, and the sticker backing paper can be torn smoothly due to the effect of stress concentration.
Claims (4)
1. The utility model provides a device of sticker tears, includes the frame, its characterized in that: an upper connecting plate and a lower connecting plate are arranged above the rack, the upper connecting plate and the lower connecting plate are both provided with a first connecting plate and a second connecting plate, and the first connecting plate is close to the sticker; a sucker is arranged between the first connecting plate and the second connecting plate, the sucker is connected with the vacuum negative pressure device, and the arrangement shape of the sucker is matched with the shape of the sticker; the second connecting plate is connected with a piston rod of the lifting cylinder; a sliding seat is further arranged on the second connecting plate and matched with a sliding rail arranged on the rack; the upper connecting plate and the lower connecting plate are also provided with openings, the side surface of the non-backing paper part of the sticker at the opening is abutted against the top plate, and the top plate is fixedly connected with the piston of the toggle cylinder.
2. The device for tearing away a decal of claim 1, wherein: and the control valve of the lifting cylinder, the control valve of the stirring cylinder and the control valve of the sucker are all connected with the PLC.
3. The device for tearing away a decal of claim 1, wherein: the lower connecting plate is connected with the frame through two groups of sliding seats and sliding ways.
4. The device for tearing away a decal of claim 1, wherein: the suckers positioned at the two sides of the opening protrude out of the first connecting plate by 0.01-0.02mm, and other suckers and the first connecting plate are in the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991003.9A CN110667231A (en) | 2019-10-18 | 2019-10-18 | Device for tearing off sticker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910991003.9A CN110667231A (en) | 2019-10-18 | 2019-10-18 | Device for tearing off sticker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110667231A true CN110667231A (en) | 2020-01-10 |
Family
ID=69082992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910991003.9A Pending CN110667231A (en) | 2019-10-18 | 2019-10-18 | Device for tearing off sticker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110667231A (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104726A (en) * | 2000-09-26 | 2002-04-10 | Ricoh Co Ltd | Weak member separating device |
| JP2002114211A (en) * | 2000-10-11 | 2002-04-16 | Toyota Motor Corp | Seal peeling device, seal peeling method, and seal mount |
| US20060068524A1 (en) * | 2004-09-30 | 2006-03-30 | Nitto Denko Corporation | Protective tape separation method, and apparatus using the same |
| TWM430372U (en) * | 2012-02-08 | 2012-06-01 | Ying Shiang Technology Co Ltd | Automatic release paper peeling machine |
| CN202439329U (en) * | 2012-02-03 | 2012-09-19 | 映相科技股份有限公司 | Machine station for automatically peeling off release paper |
| DE102012019982A1 (en) * | 2012-10-12 | 2014-04-17 | Cotesa Gmbh | Method for partial separation of protective films from fiber reinforced materials impregnated with resin, involves inserting fiber reinforced material having protective film in slot limited by two insertion lips |
| CN105173280A (en) * | 2015-09-30 | 2015-12-23 | 江苏比微曼智能科技有限公司 | Silicon sheet striping device special for PCB silicon sheet attaching machine |
| US20170259548A1 (en) * | 2015-09-16 | 2017-09-14 | Boe Technology Group Co., Ltd. | Double-sided adhesive attaching device and method for attachment of the double-sided adhesive |
| CN206501550U (en) * | 2017-01-09 | 2017-09-19 | 厦门攸信信息技术有限公司 | A kind of paster stripping off device |
| CN108189531A (en) * | 2017-12-27 | 2018-06-22 | 业成科技（成都）有限公司 | The separation method of automatic separating apparatus and bearing glass and touch base plate |
| CN207774339U (en) * | 2017-12-07 | 2018-08-28 | 滁州恒通磁电科技有限公司 | A kind of magnetic links separator |
| CN208085213U (en) * | 2018-04-08 | 2018-11-13 | 重庆市灵龙自动化设备有限公司 | A kind of Mylar pasters stripping machine |
| CN210940885U (en) * | 2019-10-18 | 2020-07-07 | 沈阳精发科技有限公司 | Device for tearing off sticker |
-
2019
- 2019-10-18 CN CN201910991003.9A patent/CN110667231A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002104726A (en) * | 2000-09-26 | 2002-04-10 | Ricoh Co Ltd | Weak member separating device |
| JP2002114211A (en) * | 2000-10-11 | 2002-04-16 | Toyota Motor Corp | Seal peeling device, seal peeling method, and seal mount |
| US20060068524A1 (en) * | 2004-09-30 | 2006-03-30 | Nitto Denko Corporation | Protective tape separation method, and apparatus using the same |
| CN202439329U (en) * | 2012-02-03 | 2012-09-19 | 映相科技股份有限公司 | Machine station for automatically peeling off release paper |
| TWM430372U (en) * | 2012-02-08 | 2012-06-01 | Ying Shiang Technology Co Ltd | Automatic release paper peeling machine |
| DE102012019982A1 (en) * | 2012-10-12 | 2014-04-17 | Cotesa Gmbh | Method for partial separation of protective films from fiber reinforced materials impregnated with resin, involves inserting fiber reinforced material having protective film in slot limited by two insertion lips |
| US20170259548A1 (en) * | 2015-09-16 | 2017-09-14 | Boe Technology Group Co., Ltd. | Double-sided adhesive attaching device and method for attachment of the double-sided adhesive |
| CN105173280A (en) * | 2015-09-30 | 2015-12-23 | 江苏比微曼智能科技有限公司 | Silicon sheet striping device special for PCB silicon sheet attaching machine |
| CN206501550U (en) * | 2017-01-09 | 2017-09-19 | 厦门攸信信息技术有限公司 | A kind of paster stripping off device |
| CN207774339U (en) * | 2017-12-07 | 2018-08-28 | 滁州恒通磁电科技有限公司 | A kind of magnetic links separator |
| CN108189531A (en) * | 2017-12-27 | 2018-06-22 | 业成科技（成都）有限公司 | The separation method of automatic separating apparatus and bearing glass and touch base plate |
| CN208085213U (en) * | 2018-04-08 | 2018-11-13 | 重庆市灵龙自动化设备有限公司 | A kind of Mylar pasters stripping machine |
| CN210940885U (en) * | 2019-10-18 | 2020-07-07 | 沈阳精发科技有限公司 | Device for tearing off sticker |
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