CN210236677U - Automatic film supply mechanism - Google Patents
Automatic film supply mechanism Download PDFInfo
- Publication number
- CN210236677U CN210236677U CN201920901547.7U CN201920901547U CN210236677U CN 210236677 U CN210236677 U CN 210236677U CN 201920901547 U CN201920901547 U CN 201920901547U CN 210236677 U CN210236677 U CN 210236677U
- Authority
- CN
- China
- Prior art keywords
- subassembly
- negative pressure
- leveling
- roller
- guide roll
- 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
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000012528 membrane Substances 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 2
- 210000004379 membrane Anatomy 0.000 description 25
- 230000006872 improvement Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000002469 basement membrane Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 206010063659 Aversion Diseases 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The utility model relates to an automatic supply membrane mechanism, include: base, feed roller, first guide roll, negative pressure subassembly, level subassembly, second guide roll and receive the material subassembly, be provided with the mount on the base, feed roller, first guide roll, negative pressure subassembly, level subassembly, second guide roll and receive the material subassembly and all set up on the mount, the negative pressure subassembly is used for adsorbing the product, level the subassembly and be used for leveling the product, just the discharge end of leveling the subassembly has the inclined plane that is used for peeling off the membrane. The utility model provides an automatic supply membrane mechanism can realize the feed of most of product membranes and the process of peeling off of positive and negative, can realize the recovery of die block simultaneously. The part has high accurate precision of the discharging position every time, and the product cannot be raised or broken in the stripping process.
Description
Technical Field
The utility model relates to a produce the line production facility field, especially relate to an automatic supply membrane mechanism.
Background
In the manufacturing fields of electronics, automobile foam, printing and the like, release films are commonly used, and the release films need to be subjected to film peeling when in use, but the existing roll film peeling equipment often generates bulging or deformation and the like in the film peeling process, so that a plurality of products are discharged at one time, and even the films are broken by pulling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the current problem that the membrane that rolls up membrane stripping apparatus and peel off the in-process production at the roll membrane is bloated or is out of shape, the technical scheme who adopts is: an automatic film feeding mechanism comprising: base, feed roller, first guide roll, negative pressure subassembly, level subassembly, second guide roll and receive the material subassembly, be provided with the mount on the base, feed roller, first guide roll, negative pressure subassembly, level subassembly, second guide roll and receive the material subassembly and all set up on the mount, the negative pressure subassembly is used for adsorbing the product, level the subassembly and be used for leveling the product, just the discharge end of leveling the subassembly has the inclined plane that is used for peeling off the membrane.
In a further refinement, the negative pressure assembly comprises: the feeding roller and the discharging roller are arranged on the fixing frame, and the feeding roller and the discharging roller are respectively arranged at the left end and the right end of the negative pressure platform.
In a further refinement, the leveling assembly includes: the device comprises a leveling platform, wherein two material pressing rollers are arranged on the leveling platform.
The improved membrane film edge leveling machine is characterized in that positioning blocks are arranged on two sides of the leveling platform, and limiting grooves used for containing membrane edges are formed in the positioning blocks.
The further improvement is that a pressure plate assembly is arranged above the negative pressure table.
In a further refinement, the platen assembly includes: the support is arranged on the negative pressure table, the first lifting cylinder is arranged on the support, and the pressing plate is connected with an output piece of the first lifting cylinder.
The further improvement is that a clamping plate assembly is arranged between the second guide roller and the material receiving assembly.
In a further refinement, the cleat assembly includes: the upper clamping plate is arranged on the fixing frame, the second lifting cylinder is arranged on the base, the lower clamping plate is connected with an output part of the second lifting cylinder, and the lower clamping plate is located below the upper clamping plate.
The improved structure is characterized by further comprising a photoelectric detection device, wherein the photoelectric detection device is arranged on the fixing frame and is positioned above the negative pressure component or the leveling component.
The improvement is that two ends of the feeding roller are provided with baffle plates.
The utility model has the advantages that:
the utility model provides an automatic supply membrane mechanism can realize the feed of most of product membranes and the process of peeling off of positive and negative, can realize the recovery of die block simultaneously. The part has high accurate precision of the discharging position every time, and the product cannot be raised or broken in the stripping process.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of an automatic film feeding mechanism of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic structural view of the pinch roller set of the present invention;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is a schematic structural diagram of the positioning block of the present invention;
fig. 6 is a schematic view of the end face structure of the positioning block of the present invention;
FIG. 7 is a schematic view of the structure of the material receiving roller of the present invention;
fig. 8 is a schematic structural view of the photodetecting device of the present invention;
the reference numbers in the figures illustrate:
the automatic feeding device comprises a base 1, a fixing frame 11, a feeding roller 2, a baffle plate 21, a first guide roller 3, a negative pressure component 4, a feeding roller 41, a negative pressure table 42, a discharging roller 43, a leveling component 5, an inclined plane 51, a leveling table 52, a material pressing roller 53, a positioning block 54, a limiting groove 541, a second guide roller 6, a material receiving component 7, a third guide roller 71, a fourth guide roller 72, a pressing roller set 73, a driving roller 731, an eccentric roller 732, a tensioning wheel 733, a material receiving roller 74, a fixing groove 741, a U-shaped clamp 742, a pressing plate component 8, a support 81, a first lifting cylinder 82, a pressing plate 83, a clamping plate component 9, an upper clamping plate 91, a lower clamping plate 92, a second lifting cylinder 93, photoelectric detection equipment 10 and an optical axis 101.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model provides an automatic film supply mechanism, include: base 1, feed roll 2, first guide roll 3, negative pressure subassembly 4, level subassembly 5, second guide roll 6 and receive material subassembly 7, be provided with mount 11 on the base 1, feed roll 2, first guide roll 3, negative pressure subassembly 4, level subassembly 5, second guide roll 6 and receive material subassembly 7 and all set up on mount 11, negative pressure subassembly 4 is used for adsorbing the product (from the type membrane), level subassembly 5 is used for leveling the product, just the discharge end that levels subassembly 5 has the inclined plane 51 that is used for peeling off the membrane. Meanwhile, in this embodiment, in order to reduce the floor area of the mechanism, the feeding roller 2, the first guide roller 3, the negative pressure assembly 4, and the leveling assembly 5 are sequentially disposed along the film feeding direction, and the second guide roller 6 and the material receiving assembly 7 are disposed below the feeding roller 2, the first guide roller 3, the negative pressure assembly 4, and the leveling assembly 5 and are sequentially disposed against the film feeding direction.
When the mechanism works, the release film is firstly installed on the feeding roller, then the release film is pulled to sequentially pass through the first guide roller, the negative pressure assembly and the leveling assembly, then the release film is downwards turned over along the inclined plane, and after passing through the second guide roller, the receiving assembly receives materials.
As shown in fig. 1, 3 and 4, the receiving assembly 7 includes: the third guide roll 71, the fourth guide roll 72, the pressing roll set 73 and the material receiving roll 74 are sequentially arranged on the fixed frame 11 against the film supplying direction, and the release film passes through the leveling component 5, the second guide roll 6 and the third guide roll 71 in a Z shape, wherein the pressing roll set 73 comprises a driving roll 731, an eccentric roll 732 and two vertically arranged tension rolls 733 arranged between the driving roll 731 and the eccentric roll 732, the driving roll 731 and the material receiving roll 74 are simultaneously driven by the same driving motor, specifically, the driving roll 731 is directly connected with the output end of the driving motor, and the material receiving roll 74 is connected with the driving roll 731 through a belt, and when the material receiving roll 74 works, the rotating speed of the material receiving roll 74 is gradually reduced along with the gradual increase of the radius of the material receiving roll 74. Wherein, through rotating eccentric running roller 732, can adjust its distance that is close to take-up pulley 733, and then realize the adjustment of the elasticity that the product (from type membrane) basement membrane was received the material, when taking place to skid between initiative running roller 731 and the product, through adjusting eccentric running roller 732, make it more be close to take-up pulley 733 to compress tightly the product, improve the frictional force between initiative running roller 731 and the product, avoid it to take place to skid. Meanwhile, as shown in fig. 7, the material receiving roller 74 in this embodiment is symmetrically provided with two fixing grooves 741 along the outer surface in the central axis direction thereof, and the fixing grooves 741 are internally provided with U-shaped clips for clipping the end portions of the products.
As shown in fig. 2, in a further improvement, the negative pressure assembly 4 includes: the feeding roller 41, the negative pressure platform 42 and the discharging roller 43, the feeding roller 41 and the discharging roller 43 are both arranged on the fixed frame 11, and the feeding roller 41 and the discharging roller 43 are respectively arranged at the left end and the right end of the negative pressure platform 42. Evenly distributed has a plurality of gas pockets on this negative pressure platform 42, and this gas pocket is connected with negative pressure equipment, when from the type membrane through this negative pressure platform, adsorbs from the type membrane through the gas pocket to avoided from the type membrane supplying the membrane in-process to take place to swell, this negative pressure platform's negative pressure accessible is manual to be adjusted moreover, specifically, the accessible is adjusted the choke valve and is realized the negative pressure adjustment.
In a further development, the leveling assembly 5 comprises: a leveling platform 52, wherein two nip rolls 53 are arranged on the leveling platform 52. The release film is through this levelling bench 52, when the inclined plane 51 of peeling off, receives the viscidity effect between top film and the basement membrane, and the rear end of membrane often can warp, can cause membrane peeling failure or product aversion usually, but because the roll-in effect of two nip rolls 53, just can effectively prevent its perk.
As shown in fig. 5 and 6, in a further improvement, positioning blocks 54 are arranged on two sides of the leveling platform 51, and the positioning blocks 54 are provided with limiting grooves 541 for accommodating edges of products. Through this spacing groove 541, with the product with supply the both sides of membrane direction vertical direction and restricted in the spacing inslot from top to bottom, not only further avoided the perk from the type membrane, avoided moreover appearing the angular migration from the type membrane before shelling the material, lead to shelling that the material is accomplished from the type membrane angle emergence skew.
In a further improvement, a pressure plate assembly 8 is arranged above the negative pressure table 42.
In a further refinement, the platen assembly 8 includes: the vacuum plate lifting device comprises a support 81, a first lifting cylinder 82 and a pressing plate 83, wherein the support 81 is arranged on the negative pressure table 42, the first lifting cylinder 82 is arranged on the support 81, and the pressing plate 83 is connected with an output part of the first lifting cylinder 82. Because of receiving the influence of the next process that supplies the membrane mechanism adjacent, supply the membrane process and wait for every follow-up pause of supplying the membrane, first lift cylinder drive clamp plate presses the product when the product work stops, and the flattening subassembly region of product presses the material roller and prevents that the product from peeling off in-process product deformation perk.
In a further improvement, a clamping plate assembly 9 is arranged between the second guide roller 6 and the material receiving assembly 7.
In a further development, the cleat assembly 9 comprises: the lifting device comprises an upper clamp plate 91, a lower clamp plate 92 and a second lifting cylinder 93, wherein the upper clamp plate 91 is arranged on a fixed frame 11, the second lifting cylinder 93 is arranged on a base 1, the lower clamp plate 92 is connected with an output part of the second lifting cylinder 93, and the lower clamp plate 92 is positioned below the upper clamp plate 91. The bottom film is clamped by the clamping plate assembly when the mechanism is paused and waits, so that the product is prevented from being pulled and broken.
In a further improvement, the device further comprises a photoelectric detection device 10, wherein the photoelectric detection device 10 is arranged on the fixing frame, and the photoelectric detection device is positioned above the negative pressure component or the leveling component. The photoelectric detection device is used for detecting whether a product at the position of the negative pressure component is in place or not (the photoelectric detection device detects whether the product is in place or not by detecting the distance between every two films), if the product is in place, the mechanism is suspended, and the product is clamped by the pressing plate component and the clamping plate component. Meanwhile, as shown in fig. 8, the present photodetection device 10 is installed using three optical axes 101, so that the photodetection device can be adjusted to any angle within a certain range to improve the accuracy of its identification and the application range.
In a further improvement, the two ends of the feed roller 2 are provided with baffles 21. By this shutter 21, the roll film is prevented from falling or deforming. In this embodiment, the baffle is made of acrylic material. Moreover, the baffle on one side is fixed in a fixing mode of screwing a nut, so that quick disassembly during material changing is realized, and the material changing efficiency is improved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. An automatic film feeding mechanism, comprising: base, feed roller, first guide roll, negative pressure subassembly, level subassembly, second guide roll and receive the material subassembly, be provided with the mount on the base, feed roller, first guide roll, negative pressure subassembly, level subassembly, second guide roll and receive the material subassembly and all set up on the mount, the negative pressure subassembly is used for adsorbing the product, level the subassembly and be used for leveling the product, just the discharge end of leveling the subassembly has the inclined plane that is used for peeling off the membrane.
2. The automatic film feeding mechanism of claim 1, wherein said negative pressure assembly comprises: the feeding roller and the discharging roller are arranged on the fixing frame, and the feeding roller and the discharging roller are respectively arranged at the left end and the right end of the negative pressure platform.
3. The automated film supply mechanism of claim 1, wherein the leveling assembly comprises: the device comprises a leveling platform, wherein two material pressing rollers are arranged on the leveling platform.
4. The automatic film feeding mechanism of claim 3, wherein the leveling platform is provided with positioning blocks at both sides thereof, and the positioning blocks are provided with limiting grooves for accommodating edges of the film.
5. The automatic film feeding mechanism of claim 2, wherein a pressure plate assembly is disposed above the negative pressure table.
6. The automated film supply mechanism of claim 5, wherein said platen assembly comprises: the support is arranged on the negative pressure table, the first lifting cylinder is arranged on the support, and the pressing plate is connected with an output piece of the first lifting cylinder.
7. The automatic film feeding mechanism of claim 1, wherein a clamping plate assembly is arranged between the second guide roller and the receiving assembly.
8. The automated film supply mechanism of claim 7, wherein the clamp assembly comprises: the upper clamping plate is arranged on the fixing frame, the second lifting cylinder is arranged on the base, the lower clamping plate is connected with an output part of the second lifting cylinder, and the lower clamping plate is located below the upper clamping plate.
9. The automatic film feeding mechanism according to claim 1, further comprising a photoelectric detection device disposed on the fixing frame, wherein the photoelectric detection device is located above the negative pressure component or the leveling component.
10. The automatic film feeding mechanism according to claim 1, wherein the feed roller is provided with a baffle at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901547.7U CN210236677U (en) | 2019-06-15 | 2019-06-15 | Automatic film supply mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901547.7U CN210236677U (en) | 2019-06-15 | 2019-06-15 | Automatic film supply mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210236677U true CN210236677U (en) | 2020-04-03 |
Family
ID=69986461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920901547.7U Expired - Fee Related CN210236677U (en) | 2019-06-15 | 2019-06-15 | Automatic film supply mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210236677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071228A1 (en) * | 2021-10-29 | 2023-05-04 | 日善电脑配件(嘉善)有限公司 | Film-peeling machine and method therefor |
-
2019
- 2019-06-15 CN CN201920901547.7U patent/CN210236677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023071228A1 (en) * | 2021-10-29 | 2023-05-04 | 日善电脑配件(嘉善)有限公司 | Film-peeling machine and method therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210236677U (en) | Automatic film supply mechanism | |
| JP2011161617A (en) | Punching device | |
| CN214646746U (en) | Energy-saving packaging box anti-counterfeiting watermark digital printing equipment | |
| CN210391685U (en) | Film sticking machine | |
| KR101857396B1 (en) | System for producing electrodes of battery | |
| CN110843248A (en) | Transverse cutter hob integrated window patching machine | |
| CN114516444B (en) | Film pasting device and film pasting method | |
| CN113650281A (en) | Panel vision laser cutting laminating machine of rectifying | |
| CN109551861B (en) | Nanocrystalline tectorial membrane equipment | |
| CN102464219A (en) | Large-size aluminum foil rewinding machine | |
| CN115528310A (en) | Lamination device | |
| CN209775864U (en) | Reverse side paper feeding correcting device for laser printing | |
| CN212953385U (en) | Feeding device of mask machine | |
| CN113816183A (en) | Rolling overspeed device tensioner and sheet production facility | |
| CN113996553A (en) | Stamping workpiece flaw on-line measuring equipment | |
| KR20180106627A (en) | Manufacturing system of wheel balance weight | |
| CN112721392A (en) | Film feeding mechanism and film laminating device | |
| CN217122316U (en) | Rolling equipment | |
| CN213495953U (en) | Precise bending device for thin-wall aluminum plate | |
| CN210053661U (en) | Adjustable substrate aligning and adhesive tape sticking device | |
| CN217920770U (en) | Feeding driving device and feeding unit of visual online detection equipment | |
| CN217719706U (en) | Power battery top cap chip mounter | |
| CN212711819U (en) | Automatic paging machine | |
| CN212275550U (en) | Peeling strength detection device | |
| CN218088037U (en) | Discharging device for printing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |