CN208119581U - Coat peeling unit - Google Patents
Coat peeling unit Download PDFInfo
- Publication number
- CN208119581U CN208119581U CN201820424734.6U CN201820424734U CN208119581U CN 208119581 U CN208119581 U CN 208119581U CN 201820424734 U CN201820424734 U CN 201820424734U CN 208119581 U CN208119581 U CN 208119581U
- Authority
- CN
- China
- Prior art keywords
- block
- adhesive tape
- support plate
- pushing
- positioning plate
- 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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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The utility model proposes a kind of coat peeling units,Including mounting rack,Adhesive tape and adhesive tape driving mechanism,The mounting rack includes bracket and support plate,The adhesive tape is set in the support plate,The adhesive tape driving mechanism drives the adhesive tape mobile,The coat peeling unit further includes clamping device and pushing and pressing mechanism,The clamping device includes positioning plate and two clamping pieces,The positioning plate is connected to the bracket,Two clamping pieces are respectively arranged on the positioning plate two sides,The pushing and pressing mechanism includes link block,Pushing block,Press block and pusher actuator,The positioning plate is equipped with escape groove,The escape groove is equipped with convex block,The link block one end and the convex block are rotatablely connected,The other end is connect by the first installation axle with the pushing block,The press block is connect by the second installation axle with the pushing block,The driving end of the pusher actuator connects the press block to drive the press block mobile,The press block drives pushing block rotation to stretch out the escape groove so that the workpiece to be pushed out on the adhesive tape.The coat peeling unit of the utility model being capable of automatic film tearing.
Description
Technical field
The utility model relates to manufacture field more particularly to a kind of coat peeling units.
Background technique
In processing, it often may require that the protective film for removing workpiece to carry out following process.At present usually by artificial
Carry out dyestripping operation.Manual operation efficiency is lower, and is easy to touch scratch workpiece.More uninteresting, the dyestripping employee in addition, dyestripping works
Fatigue strength is high.
Utility model content
In view of the foregoing, it is necessary to which a kind of coat peeling unit of automatic film tearing is provided.
A kind of coat peeling unit, for removing the protective film on workpiece, which includes that mounting rack, adhesive tape and adhesive tape drive
Motivation structure, the mounting rack include bracket and the support plate on the bracket, which is set in the support plate, adhesive tape driving
For driving the adhesive tape mobile, which further includes clamping device and pushing and pressing mechanism for mechanism, which includes positioning
Plate and two clamping pieces, the positioning plate are connected on the bracket and are located above the support plate, and two clamping pieces are respectively arranged on
The positioning plate opposite sides is to by the piece-holder, on the positioning plate, which includes link block, pushing block, press block
And pusher actuator, the positioning plate are equipped with escape groove, cell wall of the escape groove towards the support plate towards one end of the support plate
It is equipped with convex block, the link block one end and the convex block are rotatablely connected, which passes through the first installation axle and the pushing block
Rotation connection, which is rotationally contained in the escape groove, the press block by the second installation axle and the pushing block close to this
One end of one installation axle is rotatablely connected, which is set on the positioning plate, and the driving end connection of the pusher actuator should
For press block to drive the press block mobile, which drives pushing block rotation to stretch out the escape groove so that the workpiece is pushed out to this
On adhesive tape.
Further, which further includes press mold actuator, which is fixedly connected on the bracket, should
The driving end of press mold actuator connects the positioning plate to drive the positioning plate close to or far from the support plate, which drives should
Press block cooperates the support plate that the protective film of the workpiece is pressed on the adhesive tape.
Further, which further includes cushion block, the cushion block be set between the support plate and the adhesive tape, the cushion block with
The press block part is staggered.
Further, each clamping piece includes fixing seat, clamping plate, elastic component and shaft, which is fixed at
On the positioning plate, which is rotatablely installed by shaft in the fixing seat, and it is solid that the both ends of the elastic component flexibly support this respectively
Reservation and the clamping plate.
Further, which includes two parallel push arms and the interconnecting piece for connecting two push arms, the link block
It is rotatablely connected with two push arms close to one end of the interconnecting piece by first installation axle, which is sheathed on outside the link block
Side, two push arms are partially housed in escape groove, which is rotatablely connected by second installation axle and the press block.
Further, which is equipped with an installing slot towards the surface of the link block, and the connecting portion is in the installing slot
In.
Further, which includes Scroll and adhesive tape actuator, which includes main body and extension,
The main body is rotationally installed on the bracket, which is rotationally installed on the bracket, which bypasses the branch
Fagging and with the winding axis connection, which is fixed on the bracket, and the driving end of the adhesive tape actuator connects the receipts
Spool is to drive the Scroll to rotate.
Further, one end in the support plate far from the clamping device is equipped with through-hole, and the extension of the adhesive tape is by close
Around above the support plate and passing through the through-hole and is connected to the Scroll, which is used for passing through for one end of the clamping device
Workpiece, which carries out limit, makes itself and the protection UF membrane.
The coat peeling unit of the utility model drives push arm rotation to release workpiece by press block, makes the protective film on workpiece
With adhesive strips contact in order to being separated.The coat peeling unit of the utility model dyestripping without human intervention improves production efficiency.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the coat peeling unit of the embodiments of the present invention.
Fig. 2 is the stereoscopic schematic diagram of the pushing and pressing mechanism of coat peeling unit shown in Fig. 1.
Fig. 3 is the stereoscopic schematic diagram of another angle of pushing and pressing mechanism shown in Fig. 2.
Fig. 4 is the stereoscopic schematic diagram when pushing block of pushing and pressing mechanism shown in Fig. 3 stretches out.
Fig. 5 is the partially exploded diagram of pushing and pressing mechanism shown in Fig. 3.
Main element symbol description
The following detailed description will be further explained with reference to the above drawings the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art institute without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element may be simultaneously present the element being centrally located.When an element is considered as " setting exists " another element,
It, which can be, is set up directly on another element or may be simultaneously present the element being centrally located.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Referring to Fig. 1, an embodiment of the present invention provides the protection that a kind of coat peeling unit 100 is used to remove workpiece 200
Film 201.In the present embodiment, workpiece 200 is cell phone rear cover, but not limited to this, it can also be other needs in other embodiments
The workpiece of dyestripping.Coat peeling unit 100 includes mounting rack 10, adhesive tape 20, clamping device 30, pushing and pressing mechanism 40 and adhesive tape driving mechanism
50.Adhesive tape 20 is set on mounting rack 10.Clamping device 30, which is set to above mounting rack 10, is used for clamping workpiece 200.Push against mechanism 40
For pushing against workpiece 200 to adhesive tape 20 on clamping device 30.Adhesive tape 20 is used to paste the protective film 201 of workpiece 200.
Adhesive tape driving mechanism 50 is set on mounting rack 10 for driving adhesive tape 20 mobile.
Specifically, mounting rack 10 includes bracket 11 and support plate 12.The substantially cuboid framework of bracket 11.Support plate 12 is big
It causes to be rectangular plate.Support plate 12 is set on bracket 11.
Adhesive tape 20 includes main body 21 and extension 22.Main body 21 is rotatablely installed in bracket 11.Extension 22 is around support
Plate 12 with the adhesive tape driving mechanism 50 in bracket 11 towards being connected behind the side of clamping device 30.
Adhesive tape driving mechanism 50 includes Scroll 51, adhesive tape actuator 52 and multiple roller bearings 53.The rotation installing of Scroll 51
It is connected in bracket 11 and with the end of extension 22.Adhesive tape actuator 52 is installed on bracket 11, adhesive tape actuator 52
Connection Scroll 51 in driving end is connected.Adhesive tape actuator 52 drives the rotation of Scroll 51 with coiled adhesive tape 20.Multiple roller bearings 53
Rotation is installed on bracket 11 to assist extension 22 mobile.It is appreciated that in other embodiments, Scroll 51 can be with
Cancel, pulls adhesive tape 20 mobile by linear drives part etc..
In the present embodiment, one end in support plate 12 far from clamping device 30 is equipped with through-hole 121.The extension 22 of adhesive tape 20
One end by support plate 12 far from through-hole 121 extends around support plate 12 and along the surface of support plate 12.Extension 22 passes through logical
It is connected behind hole 121 with Scroll 51.
After pushing and pressing mechanism 40 pushes against workpiece 200 to adhesive tape 20, adhesive tape 20 drives workpiece 200 to move together.In glue
When passing through through-hole 121 with 20 and by the protective film 201 of its stickup, hole wall limit and protective film 201 of the workpiece 200 by through-hole 121
It mutually separates, and is moved to the other side of the through-hole 121 far from adhesive tape 20 in the drive of adhesive tape 20.It is appreciated that in other embodiments
In, through-hole 121 can be cancelled, and adhesive tape 20 bypasses the both ends of support plate 12.
Referring to Figure 2 together with Fig. 5, clamping device 30 includes positioning plate 31 and two clamping pieces 32.31 one end of positioning plate
It is connected on bracket 11 and is located at 12 top of support plate.The positioning surface 311 of positioning plate 31 including 12 direction of a vertical support plate with
Position workpiece 200.Two clamping pieces 32 are respectively arranged on 31 opposite sides of positioning plate to grip workpiece 200.
In the present embodiment, each clamping piece 32 includes fixing seat 321, clamping plate 322, elastic component 323 and shaft 324.It is fixed
Seat 321 is fixed on the side of 31 vertical support plate 12 of positioning plate.Clamping plate 322 is rotationally connected with fixation by shaft 324
On seat 321.The both ends of elastic component 323 flexibly support fixing seat 321 and clamping plate 322 respectively.It is supported by elastic component 323, two folders
Plate 322 is rotated to the direction close to positioning surface 311 to clamp workpiece 200.It is appreciated that in other embodiments, clamping piece 32
Workpiece 200, such as buckle etc. can otherwise be clamped.
Also referring to Fig. 3, positioning plate 31 is equipped with an escape groove 312 towards one end of support plate 12.312 direction of escape groove
The cell wall of support plate 12 is equipped with a convex block 314.
Also referring to Fig. 3 and Fig. 4, pushing against mechanism 40 includes link block 41, pushing block 42, press block 43 and pusher actuator
44.Link block 41 is substantially in cuboid.It is convex to be sheathed on that 41 one end of link block is equipped with the mounting groove 411 to match with convex block 314
On block 314, and link block 41 and convex block 314 are rotatablely connected.41 other end of link block stretches out escape groove 312.
Pushing block 42 is generally U-shaped.Pushing block 42 includes two parallel push arms 421 and the connection for connecting two push arms 421
Portion 422.Link block 41 is located between two push arms 421.Link block 41 passes through the first installation axle 423 far from one end of convex block 314
It is rotatablely connected with two push arms 421 close to one end of interconnecting piece 422.The end of two push arms 421, which can rotate, is contained in evacuation
In slot 312.
The substantially cuboid of press block 43.Press block 43 is equipped with an installing slot 431.Interconnecting piece 422 is contained in installing slot 431
In and be rotatablely connected by the second installation axle 424 and press block 43.Pusher actuator 44, which is set on positioning plate 31 and is located at, to deviate from
The side of positioning surface 311.The driving end connection press block 43 of pusher actuator 44 is to drive the press block 43 along vertical support plate
12 directions are mobile.Compared to the first installation axle 423, the second installation axle 424 is closer to support plate 12 and pusher actuator 44.Cause
This, when pusher actuator 44 drives the press block 43 far from support plate 12, the rotation of push arm 421 stretches out escape groove 312 and by work
Part 200 is pushed out on the adhesive tape 20 in support plate 12；When pusher actuator 44 drives the press block 43 close to support plate 12
When, the rotation of push arm 421 retracts in escape groove 312.
It is appreciated that in other embodiments, the first installation axle 423 can also be arranged and be closer to support plate 12 and push away
Expect actuator 44, at this time when pusher actuator 44 drives the press block 43 far from support plate 12, the rotation of push arm 421 retracts evacuation
In slot 312；When pusher actuator 44 drives press block 43 close to support plate 12, the rotation of push arm 421 stretches out escape groove 312 and will
Workpiece 200 is pushed out on the adhesive tape 20 in support plate 12.
In the present embodiment, pushing and pressing mechanism 40 further includes press mold actuator 45.Press mold actuator 45 is fixedly connected on bracket 11
On.The driving end connected positioning plate 31 of press mold actuator 45 is to drive positioning plate 31 close to or far from support plate 12, positioning plate 31
The link block 41 being provided thereon, pushing block 42, press block 43, pusher actuator 44 and workpiece 200 is driven to move together simultaneously.This reality
It applies in example, the area of the protective film 201 on workpiece 200 is greater than the area of workpiece 200, i.e. protective film 201 can first touch glue
Band 20.Under the driving of press mold actuator 45, press block 43 is compressed in support plate 12, and part protective film 201 is pressed on glue
On band 20.
It is appreciated that in other embodiments, press mold actuator 45 can be cancelled, as long as workpiece 200 is pulled to adhesive tape
When on 20, protective film 201 can be pressed on adhesive tape 20 by the weight of workpiece 200.
Please continue to refer to Fig. 1, in the present embodiment, pushing and pressing mechanism 40 further includes cushion block 46.The substantially cuboid of cushion block 46.Pad
Block 46 is set between support plate 12 and adhesive tape 20.Cushion block 46 is staggered with 43 part of press block.Cushion block 46 is for cooperating press block 43
Protective film 201 is pressed on adhesive tape 20.
It is appreciated that in other embodiments, cushion block 46 can be cancelled, press block 43, which directly cooperates with support plate 12, to be pressed
Protective film 201 and adhesive tape 20.
It is appreciated that in other embodiments, pushing block 42 can also be other shapes, as long as it being capable of the company of being rotationally connected with
Block 41 and press block 43 are connect, and can be contained in escape groove 312.
It is appreciated that in other embodiments, mounting groove 411 can also be cancelled, as long as link block 41 and convex block 314 rotate
Connection.
It is appreciated that in other embodiments, installing slot 431 can be cancelled, press block 43 can be set protrusion etc. with
Interconnecting piece 422 is rotatablely connected.
In use, the fitting positioning plate 31 of workpiece 200 being put by external manipulator and being clamped by two clamping pieces 32.Workpiece
The side of 200 pad pastings is located at away from the direction of positioning plate 31.Press mold actuator 45 drives positioning plate 31 mobile towards support plate 12.
The protective film 201 of workpiece 200 is bent after contradicting adhesive tape 20.Press block 43, which is pushed, compresses joint adhesive band 20 for protective film 201.It
Afterwards, pusher actuator 44 drives press block 43 to rise away from support plate 12.Press block 43 drives push arm 421 to stretch out escape groove 312,
Workpiece 200 is pushed away positioning plate 31 and rotated and is depressed on adhesive tape 20 by push arm 421.Adhesive tape actuator 52 drives Scroll 51 to roll,
51 coiled adhesive tape 20 of Scroll makes it drive protective film 201 and workpiece 200 mobile to through-hole 121.Adhesive tape 20 and protective film 201 into
Enter through-hole 121.Workpiece 200 is separated with protective film 201 by the hole wall limit of through-hole 121 and is moved to through-hole 121 far from adhesive tape 20
The other side.
The coat peeling unit 100 of the utility model drives the rotation of push arm 421 to release workpiece 200 by press block 43, makes work
Protective film 201 on part 200 is contacted with adhesive tape 20 in order to be separated.The coat peeling unit 100 of the utility model is without artificial
Dyestripping is operated, production efficiency is improved.
In addition, those skilled in the art can also do other variations within the spirit of the present invention, certainly, these are according to this reality
The variation made of novel spirit should all be included in the utility model range claimed.
Claims (8)
1. a kind of coat peeling unit, for removing the protective film on workpiece, which includes mounting rack, adhesive tape and adhesive tape driving
Mechanism, the mounting rack include bracket and the support plate on the bracket, which is set in the support plate, the adhesive tape driving machine
Structure is for driving the adhesive tape mobile, it is characterised in that：The coat peeling unit further includes clamping device and pushing and pressing mechanism, the clamping device
Including positioning plate and two clamping pieces, which is connected on the bracket and is located above the support plate, two clamping pieces
The positioning plate opposite sides is respectively arranged on to, on the positioning plate, which includes link block, pushes away by the piece-holder
Block, press block and pusher actuator, the positioning plate are equipped with escape groove towards one end of the support plate, and the escape groove is towards the support
The cell wall of plate is equipped with convex block, and the link block one end and the convex block are rotatablely connected, which passes through the first installation axle
It is rotatablely connected with the pushing block, which is rotationally contained in the escape groove, which passes through the second installation axle and the pushing block
It is rotatablely connected close to one end of first installation axle, which is set on the positioning plate, the driving of the pusher actuator
End connects the press block to drive the press block mobile, which drives pushing block rotation to stretch out the escape groove with by the workpiece
It is pushed out on the adhesive tape.
2. coat peeling unit as described in claim 1, it is characterised in that：The pushing and pressing mechanism further includes press mold actuator, the press mold
Actuator is fixedly connected on the bracket, the driving end of the press mold actuator connect the positioning plate to drive the positioning plate close or
Far from the support plate, which drives the press block to cooperate the support plate that the protective film of the workpiece is pressed on the adhesive tape
On.
3. coat peeling unit as claimed in claim 2, it is characterised in that：The pushing and pressing mechanism further includes cushion block, which is set to should
Between support plate and the adhesive tape, which is staggered with the press block part.
4. coat peeling unit as described in claim 1, it is characterised in that：Each clamping piece includes fixing seat, clamping plate, elastic component
And shaft, the fixing seat are fixed on the positioning plate, which is rotatablely installed by shaft in the fixing seat, the elasticity
The both ends of part flexibly support the fixing seat and the clamping plate respectively.
5. coat peeling unit as described in claim 1, it is characterised in that：The pushing block includes two parallel push arms and connection two
The interconnecting piece of a push arm, which is rotated with two push arms close to one end of the interconnecting piece by first installation axle connects
It connects, which is sheathed on the outside of the link block, and two push arms are partially housed in escape groove, which second is pacified by this
It fills axis and the press block is rotatablely connected.
6. coat peeling unit as claimed in claim 5, it is characterised in that：The press block is equipped with a dress towards the surface of the link block
If slot, the connecting portion is in the installing slot.
7. coat peeling unit as described in claim 1, it is characterised in that：The adhesive tape driving mechanism includes Scroll and adhesive tape driving
Part, the adhesive tape include main body and extension, which is rotationally installed on the bracket, which is rotationally installed in
On the bracket, the extension around the support plate and with the winding axis connection, which is fixed on the bracket, the glue
Driving end with actuator connects the Scroll to drive the Scroll to rotate.
8. coat peeling unit as claimed in claim 7, it is characterised in that：One end in the support plate far from the clamping device is equipped with
Through-hole, the extension of the adhesive tape is by being connected to this close to one end of the clamping device around above the support plate and across the through-hole
Scroll, the through-hole are used to carry out the workpiece passed through limit to make itself and the protection UF membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424734.6U CN208119581U (en) | 2018-03-27 | 2018-03-27 | Coat peeling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424734.6U CN208119581U (en) | 2018-03-27 | 2018-03-27 | Coat peeling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208119581U true CN208119581U (en) | 2018-11-20 |
Family
ID=64192869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424734.6U Expired - Fee Related CN208119581U (en) | 2018-03-27 | 2018-03-27 | Coat peeling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208119581U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436239A (en) * | 2019-08-05 | 2019-11-12 | 无锡先导智能装备股份有限公司 | A kind of dyestripping mechanism and automatic roll-changing device |
| CN112277433A (en) * | 2020-11-12 | 2021-01-29 | 立讯智造(浙江)有限公司 | Automatic film tearing device and automatic film tearing method |
-
2018
- 2018-03-27 CN CN201820424734.6U patent/CN208119581U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110436239A (en) * | 2019-08-05 | 2019-11-12 | 无锡先导智能装备股份有限公司 | A kind of dyestripping mechanism and automatic roll-changing device |
| CN110436239B (en) * | 2019-08-05 | 2024-06-04 | 无锡先导智能装备股份有限公司 | Dyestripping mechanism and automatic roll changing device |
| CN112277433A (en) * | 2020-11-12 | 2021-01-29 | 立讯智造(浙江)有限公司 | Automatic film tearing device and automatic film tearing method |
| CN112277433B (en) * | 2020-11-12 | 2022-06-10 | 立讯智造(浙江)有限公司 | Automatic film tearing device and automatic film tearing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 |