CN114147804A - Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate - Google Patents
Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate Download PDFInfo
- Publication number
- CN114147804A CN114147804A CN202111262706.1A CN202111262706A CN114147804A CN 114147804 A CN114147804 A CN 114147804A CN 202111262706 A CN202111262706 A CN 202111262706A CN 114147804 A CN114147804 A CN 114147804A
- Authority
- CN
- China
- Prior art keywords
- cutting
- film
- function
- carrier
- carrier tape
- 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
- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000002699 waste material Substances 0.000 claims abstract description 15
- 230000008093 supporting effect Effects 0.000 claims description 20
- 238000003825 pressing Methods 0.000 claims description 16
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 6
- 230000033228 biological regulation Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 abstract description 9
- 238000005096 rolling process Methods 0.000 abstract description 4
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000001629 suppression Effects 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention discloses a hole cutting and appearance cutting integrated forming process for a Mini LED reflector plate, which comprises a processing rack, wherein the processing rack comprises a reflecting material unreeling shaft, a first carrier tape film unreeling shaft, a second carrier tape film reeling shaft, a cutting hob and a first carrier tape film reeling shaft; through being provided with reflection material and unreeling the axle, first carrier band membrane is unreeled the axle, second carrier band membrane rolling axle, first carrier band membrane rolling axle, cuts hobbing cutter and backing roll, avoid after the trompil to the reflector plate, need make downthehole waste material and reflector plate material separation in addition, through once cutting integrated into one piece, the simple high efficiency of technological process, productivity ratio is high, does not need extra suppression device.
Description
Technical Field
The invention belongs to the technical field of reflector plate processing, and particularly relates to a hole cutting and appearance cutting integrated forming process for a Mini LED reflector plate.
Background
The MINI LED reflective sheet is an important component of a new display such as MINI LED TV, MINI LED MNT, and is of essential importance in the field of MINI LED display. Because MINI LED lamp pearl size is little, and the precision is high, is high density rectangle array arrangement, and the precision requirement between lamp pearl is high. The MINI LED reflector plate used in cooperation with the MINI LED reflector plate also has high precision requirement, and can be used in cooperation with a lamp bead.
The existing reflector plate is generally subjected to hole cutting firstly when being processed, then hole cutting waste materials are separated from finished material products, the processing steps are complex, waste materials in the hole cutting process are not convenient to discharge quickly, the process is complex, one-step forming cannot be achieved, special forming equipment is lacked, the application range is narrow, the adjusting performance is poor, and the like.
Disclosure of Invention
The invention aims to provide a hole cutting and appearance cutting integrated forming process for a Mini LED reflector plate, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a Mini LED reflector plate is cut with holes and shapes, and comprises a processing rack, wherein the processing rack comprises a reflection material unreeling shaft, a first carrier band film unreeling shaft, a second carrier band film reeling shaft, a cutting hob and a first carrier band film reeling shaft, the reflection material unreeling shaft is rotatably installed at one end of the processing rack, the first carrier band film unreeling shaft is arranged at the lower end of the processing rack, the second carrier band film unreeling shaft and the first carrier band film unreeling shaft are arranged side by side, the first carrier band film reeling shaft is rotatably installed at the other end of the processing rack, the second carrier band film reeling shaft is arranged between the second carrier band film unreeling shaft and the first carrier band film reeling shaft, the cutting hob is rotatably installed at the middle part of the processing rack, a plurality of first function thimbles are convexly arranged on the outer surface of the cutting hob, a plurality of second function thimbles are convexly arranged inside the first function thimbles, and the size of the outer surface of the first function thimble and the second function thimble protruding cutting hob can be adjusted in a telescopic mode, a supporting roll is arranged on the processing rack and corresponds to the cutting hob, and a pressing roll is arranged on the processing rack and corresponds to one side of the cutting hob.
Preferably, the first function thimbles are uniformly arranged on the peripheral surface of the cutting hob at equal intervals in a row and column manner.
Preferably, the second function thimbles are uniformly arranged on the outer peripheral surface of the cutting hob at equal intervals in a row-by-row manner, the number of the second function thimbles is less than that of the first function thimbles, and each second function thimble is positioned between every two adjacent 2 first function thimbles.
Preferably, the second function thimble and the first function thimble each include a needle base portion located at the bottom and a needle tip portion located at the top.
Preferably, the needle tip portion is provided in a spherical or conical shape, and the needle base portion and the needle tip portion are integrally formed.
Preferably, the sizes of the outer surfaces of the first function thimble and the second function thimble protruding out of the cutting hob can be independently adjusted in a telescopic manner.
Preferably, a material guide frame is arranged at one end, close to the first carrier tape film unreeling shaft, of the processing frame, two second guide rollers are rotatably arranged at two ends of the material guide frame, and a splicing plate is arranged at the other end of the processing frame.
Preferably, the supporting rollers are provided with three positions, the other supporting rollers are located below the pressing roller, and the length of the supporting rollers is equal to that of the cutting hob.
A hole cutting and appearance cutting integrated forming process for a Mini LED reflector plate comprises the following steps:
a. the method comprises the following steps of (1) sleeving a reflector plate material on a reflector material unwinding shaft, sleeving a first carrier tape film with a sticky surface on a first carrier tape film unwinding shaft, and sleeving a second carrier tape film with a sticky surface on a second carrier tape film unwinding shaft;
b. the reflector plate material is transmitted to the pressing roller through the guide roller, the first carrier tape film is transmitted to the pressing roller through the material guide frame, and the reflector plate material, the first carrier tape film and the second carrier tape film are adhered and fixed through the pressing roller and the supporting roller;
c. the fixed composition is conveyed to a position between a supporting roller and a cutting hob, the cutting hob rotates to cut hole sites of the reflector material, and a second carrier film supports the reflector material;
d. when cutting, the first function thimble and the second function thimble simultaneously contact with the reflector plate material to open a hole on the reflector plate material, and then the cutting hob continues to rotate to drive the first function thimble and the second function thimble to withdraw from the hole position;
e. the cut waste materials are adhered and fixed with the first carrier tape film, and the first carrier tape film drives the waste materials to be separated from the interior of the cut hole sites and move;
f. the second carrier film is wound by a second carrier film winding shaft, and the reflector plate material with the cut hole positions and the first carrier film are conveyed by other pressing rollers and supporting rollers;
g. the first carrier tape film winding shaft winds the first carrier tape film and the waste materials, and the reflector plate materials with the cut hole positions are conveyed to the plate receiving plate.
Preferably, the sizes of the outer surfaces of the first functional thimble and the second functional thimble protruding out of the cutting hob can be adjusted in a whole row or a whole column, and the hardness of the second carrier film is greater than that of the first carrier film.
Compared with the prior art, the invention has the beneficial effects that:
through being provided with reflection material unreeling shaft, first carrier band membrane unreeling shaft, second carrier band membrane rolling shaft, first carrier band membrane rolling shaft, cut hobbing cutter and backing roll, avoid after the reflector plate trompil, need make downthehole waste material and reflector plate material separation in addition, the device can make downthehole waste material discharge fast, reduce the processing step, through once cutting integrated into one piece, the process is simple and efficient, high productivity, do not need extra suppression device, simultaneously because the size and the angle of function thimble and the protrusion cutting hobbing cutter's surface can be adjusted, thereby application scope is wide, can satisfy the preparation shaping of different size specification reflection diaphragm, the size and the angle that function thimble and the protrusion cut the surface of hobbing cutter once adjust the back position and fix, good forming stability, the yield is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the unwinding shaft of the reflective material of the present invention;
FIG. 3 is a schematic view of the cutting hob of the present invention;
FIG. 4 is a schematic structural view of a functional thimble and a positioning thimble according to the present invention;
FIG. 5 is a schematic structural diagram of a reflective film cut and formed according to the present invention.
In the figure: 1. processing the frame; 2. a material guide frame; 3. reflecting the material unreeling shaft; 4. a first carrier tape film unwinding shaft; 5. a first function thimble; 51. a needle base; 52. a needle tip portion; 6. a second function thimble; 7. a first carrier tape film take-up shaft; 8. a splice plate; 9. cutting a hob; 10. a support roller; 11. a pressure roller; 12. a second carrier film unwinding shaft; 13. and a second carrier film take-up shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a Mini LED reflector plate is cut into holes and cut into shapes, and comprises a processing rack 1, wherein the processing rack 1 comprises a reflection material unreeling shaft 3, a first carrier tape film unreeling shaft 4, a second carrier tape film unreeling shaft 12, a second carrier tape film reeling shaft 13, a cutting hob cutter 9 and a first carrier tape film reeling shaft 7, the reflection material unreeling shaft 3 is rotatably installed at one end of the processing rack 1 to facilitate unreeling of a reflector plate material, the first carrier tape film unreeling shaft 4 is arranged at the lower end of the processing rack 1 to facilitate unreeling of a first carrier tape film, the second carrier tape film unreeling shaft 12 and the first carrier tape film unreeling shaft 4 are arranged side by side to facilitate unreeling of a second carrier tape film, the first carrier tape film reeling shaft 7 is rotatably installed at the other end of the processing rack 1 to facilitate collecting of a first carrier tape film and a hole-opening waste material, the second carrier tape film reeling shaft 13 is arranged between the second carrier tape film unreeling shaft 12 and the first carrier tape film reeling shaft 7, be convenient for receive the material to second carrier band membrane, cut hobbing cutter 9 and rotate and install in the middle part of processing frame 1, be convenient for carry out the trompil to the reflector plate material, it is provided with the first function thimble 5 of a plurality of to cut the protruding on 9 surfaces of hobbing cutter the inside of first function thimble 5 still the protrusion is provided with a plurality of second function thimble 6, just first function thimble 5 can stretch out and draw back with the size of the 6 protrusions of second function thimble cutting the surface of hobbing cutter 9 and adjust, be provided with backing roll 10 on the processing frame 1, backing roll 10 is corresponding with cutting hobbing cutter 9, be provided with pinch roll 11 corresponding to cutting 9 one side of hobbing cutter on the processing frame 1, be convenient for lead the reflector plate material.
Preferably, the first functional thimbles 5 are uniformly arranged on the outer peripheral surface of the cutting hob 9 in a row-by-row manner at equal intervals so as to realize regular arrangement of the cut functional holes on the reflective membrane.
Preferably, the second function thimbles 6 are the determinant on the outer peripheral face of cutting hobbing cutter 9 and evenly arrange at an equal interval, just the quantity of second function thimble 6 is less than the quantity of first function thimble 5 to realize the whole even location effect of reflection diaphragm, every second function thimble 6 is located adjacent 2 between the first function thimble 5, thereby realize the installation location of reflection diaphragm on the cutting pivot surface when cutting the reflection diaphragm.
Preferably, the second function thimble 6 and the first function thimble 5 each include a base portion 51 at the bottom and a tip portion 52 at the top, so as to better open holes on the reflector material.
Preferably, pinpoint portion 52 sets up to globular or coniform, and the edge rounding off when conveniently cutting the reflection diaphragm avoids the barb and the irregularity at locating hole and functional hole edge to influence product quality, needle base 51 with pinpoint portion 52 shaping is as an organic whole, and when being convenient for needle base 51 and pinpoint portion 52 make the shaping, the regulation of the protrusion size of convenient second function thimble 6 and first function thimble 5.
Preferably, the sizes of the outer surfaces of the first function thimbles 5 and the second function thimbles 6 protruding out of the cutting hob 9 can be independently adjusted in a telescopic mode, so that the protruding sizes of the first function thimbles 5 and the second function thimbles 6 in a whole row or a whole column are adjusted on an individual body, the molding requirements of different function holes and positioning holes in the reflection membranes at different positions are met, and the adjustment is accurate and in place.
Preferably, the processing frame 1 is provided with the guide frame 2 near the one end of the first carrier tape film unreeling shaft 4, two second guide rollers are rotatably arranged at two ends of the guide frame 2, and the other end of the processing frame 1 is provided with the sheet splicing plate 8, so that the sheet splicing plate 8 can be conveniently installed.
Preferably, the supporting roller 10 is provided with three positions, the other supporting roller 10 is positioned below the pressing roller 11, and the length of the supporting roller 10 is equal to that of the cutting hob 9, so that a better cutting effect is facilitated.
A Mini LED reflector plate hole cutting and appearance cutting integrated forming process comprises the following steps:
a. the reflecting sheet material is sleeved on the reflecting material unreeling shaft 3, so that a first carrier tape film with sticky surface is sleeved on the first carrier tape film unreeling shaft 4, and a second carrier tape film with sticky surface is sleeved on the second carrier tape film unreeling shaft 12;
b. the reflector plate material is transmitted to the pressing roller 11 through the guide roller, the first carrier tape film is transmitted to the pressing roller 11 through the guide frame 2, and the reflector plate material, the first carrier tape film and the second carrier tape film are adhered and fixed through the pressing roller 11 and the supporting roller 10;
c. the fixed composition is conveyed to a position between a supporting roller 10 and a cutting hob 9, the cutting hob 9 rotates to cut hole positions of the reflector material, and a second carrier film supports the reflector material;
d. when cutting, the first function thimble 5 and the second function thimble 6 are simultaneously contacted with the reflector material to open a hole on the reflector material, and then the cutting hob 9 continues to rotate to drive the first function thimble 5 and the second function thimble 6 to withdraw from the hole;
e. the cut waste materials are adhered and fixed with the first carrier tape film, and the first carrier tape film drives the waste materials to be separated from the interior of the cut hole sites and move;
f. the second carrier film is wound by a second carrier film winding shaft 13, and the reflector plate material with the cut hole position and the first carrier film are conveyed by another pressing roller 11 and a supporting roller 10;
g. the first carrier tape film winding shaft 7 winds the first carrier tape film and the waste materials, and the reflector plate materials with the cut hole positions are conveyed to the plate receiving plate 8.
Preferably, the sizes of the outer surfaces of the first function thimbles 5 and the second function thimbles 6 protruding the cutting hob 9 can be adjusted in whole rows or whole columns, so that the protruding sizes of the first function thimbles 5 and the second function thimbles 6 in whole rows or whole columns are adjusted integrally, the molding requirements of the reflection film whole rows or whole columns of function holes and positioning holes in different positions are met, the adjustment is convenient and efficient, the hardness of the second carrier film is greater than that of the first carrier film, and the better supporting effect is facilitated during hole opening.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a Mini LED reflector plate cuts hole and cuts appearance, includes processing frame (1), its characterized in that: the processing rack (1) is characterized by comprising a reflection material unreeling shaft (3), a first carrier band film unreeling shaft (4), a second carrier band film unreeling shaft (12), a second carrier band film reeling shaft (13), a cutting hob (9) and a first carrier band film reeling shaft (7), wherein the reflection material unreeling shaft (3) is rotatably installed at one end of the processing rack (1), the first carrier band film unreeling shaft (4) is arranged at the lower end of the processing rack (1), the second carrier band film unreeling shaft (12) and the first carrier band film unreeling shaft (4) are arranged side by side, the first carrier band film reeling shaft (7) is rotatably installed at the other end of the processing rack (1), the second carrier band film reeling shaft (13) is arranged between the second carrier band film unreeling shaft (12) and the first carrier band film reeling shaft (7), and the cutting hob (9) is rotatably installed at the middle part of the processing rack (1), cut hobbing cutter (9) surface epirelief and be provided with the first function thimble of a plurality of (5) the inside of first function thimble (5) still protrusion is provided with a plurality of second function thimble (6), just first function thimble (5) can stretch out and draw back the regulation with the size of second function thimble (6) protrusion cutting hobbing cutter (9) surface, be provided with backing roll (10) on processing frame (1), backing roll (10) are corresponding with cutting hobbing cutter (9), be provided with pinch roll (11) on processing frame (1) corresponding to cutting hobbing cutter (9) one side.
2. The Mini LED reflector sheet hole and profile as defined in claim 1, wherein: the first function thimbles (5) are uniformly arranged on the peripheral surface of the cutting hob (9) in a row-column mode at equal intervals.
3. The Mini LED reflector sheet hole and profile as defined in claim 1, wherein: and the second function thimbles (6) are uniformly arranged on the outer peripheral surface of the cutting hob (9) in a row-by-row mode at equal intervals, the number of the second function thimbles (6) is less than that of the first function thimbles (5), and each second function thimble (6) is positioned between every two adjacent 2 first function thimbles (5).
4. The Mini LED reflector sheet hole and profile as defined in claim 1, wherein: the second function thimble (6) and the first function thimble (5) both comprise a needle base (51) at the bottom and a needle tip (52) at the top.
5. The Mini LED reflector sheet hole and profile as defined in claim 4, wherein: the needle tip part (52) is arranged in a spherical or conical shape, and the needle base part (51) and the needle tip part (52) are integrally formed.
6. The Mini LED reflector sheet hole and profile as defined in claim 1, wherein: the sizes of the first function thimble (5) and the second function thimble (6) protruding out of the outer surface of the cutting hob (9) can be independently adjusted in a telescopic mode.
7. The Mini LED reflector sheet hole and profile as defined in claim 6, wherein: one end of the processing rack (1) close to the first carrier tape film unreeling shaft (4) is provided with a material guide frame (2), two ends of the material guide frame (2) are rotatably provided with two second guide rollers, and the other end of the processing rack (1) is provided with a splicing plate (8).
8. The Mini LED reflector sheet hole and profile as defined in claim 1, wherein: the supporting roller (10) is provided with three positions, the other supporting roller (10) is located below the pressing roller (11), and the length of the supporting roller (10) is equal to that of the cutting hob (9).
9. The integrated forming process for the hole cutting and the shape cutting of the Mini LED reflector plate as claimed in any one of claims 1 to 8, wherein the integrated forming process comprises the following steps: the method comprises the following steps:
a. the method comprises the following steps that a reflecting sheet material is sleeved on a reflecting material unreeling shaft (3), a first carrier tape film with sticky surface is sleeved on a first carrier tape film unreeling shaft (4), and a second carrier tape film with sticky surface is sleeved on a second carrier tape film unreeling shaft (12);
b. the reflector plate material is transmitted to a pressing roller (11) through a guide roller, the first carrier tape film is transmitted to the pressing roller (11) through a material guide frame (2), and the reflector plate material, the first carrier tape film and the second carrier tape film are adhered and fixed through the pressing roller (11) and a supporting roller (10);
c. the fixed composition is conveyed to a position between a supporting roller (10) and a cutting hob (9), the cutting hob (9) rotates to cut hole positions of the reflector material, and a second carrier film supports the reflector material;
d. when in cutting, the first function thimble (5) and the second function thimble (6) are simultaneously contacted with the reflector material to open a hole on the reflector material, and then the cutting hob (9) continues to rotate to drive the first function thimble (5) and the second function thimble (6) to withdraw from the inside of the hole;
e. the cut waste materials are adhered and fixed with the first carrier tape film, and the first carrier tape film drives the waste materials to be separated from the interior of the cut hole sites and move;
f. the second carrier film is wound by a second carrier film winding shaft (13), and the reflector plate material with the cut hole position and the first carrier film are conveyed by another pressing roller (11) and a supporting roller (10);
g. the first carrier tape film winding shaft (7) winds the first carrier tape film and the waste materials, and the reflector plate materials with the cut hole positions are conveyed to the plate receiving plate (8).
10. The integrated forming process for the hole cutting and the shape cutting of the Mini LED reflector plate as claimed in claim 9, wherein: the sizes of the first functional thimbles (5) and the second functional thimbles (6) protruding out of the outer surfaces of the cutting hobs (9) can be adjusted in whole rows or whole columns, and the hardness of the second carrier film is greater than that of the first carrier film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262706.1A CN114147804A (en) | 2021-10-28 | 2021-10-28 | Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111262706.1A CN114147804A (en) | 2021-10-28 | 2021-10-28 | Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114147804A true CN114147804A (en) | 2022-03-08 |
Family
ID=80458872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111262706.1A Pending CN114147804A (en) | 2021-10-28 | 2021-10-28 | Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114147804A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204398026U (en) * | 2014-12-10 | 2015-06-17 | 六淳胶粘制品（深圳）有限公司 | Mould cut by the flat cutter of rolling material |
| CN107877578A (en) * | 2016-09-29 | 2018-04-06 | 南卜电子科技（上海）有限公司 | A kind of die-cutting apparatus for porous ultra-thin one side glue |
| CN110640831A (en) * | 2019-10-29 | 2020-01-03 | 江苏华源节水股份有限公司 | Drip irrigation pipe belt perforating device |
| CN110802675A (en) * | 2019-12-04 | 2020-02-18 | 苏州优派克电子科技有限公司 | Transfer protection film punching and pasting die, punching and pasting machine and punching and pasting composite method |
| CN210453008U (en) * | 2019-07-25 | 2020-05-05 | 深圳市崧亿电子科技有限公司 | Plastic carrier band perforating device |
| CN211682437U (en) * | 2020-01-17 | 2020-10-16 | 昆山域之光电子有限公司 | Waste discharge device for circular knife |
| CN212825844U (en) * | 2020-07-06 | 2021-03-30 | 天津仁义科技发展有限公司 | Plastic film perforating device |
| CN213593058U (en) * | 2020-11-10 | 2021-07-02 | 上海承企机械有限公司 | Film perforating device of packaging machine |
-
2021
- 2021-10-28 CN CN202111262706.1A patent/CN114147804A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204398026U (en) * | 2014-12-10 | 2015-06-17 | 六淳胶粘制品（深圳）有限公司 | Mould cut by the flat cutter of rolling material |
| CN107877578A (en) * | 2016-09-29 | 2018-04-06 | 南卜电子科技（上海）有限公司 | A kind of die-cutting apparatus for porous ultra-thin one side glue |
| CN210453008U (en) * | 2019-07-25 | 2020-05-05 | 深圳市崧亿电子科技有限公司 | Plastic carrier band perforating device |
| CN110640831A (en) * | 2019-10-29 | 2020-01-03 | 江苏华源节水股份有限公司 | Drip irrigation pipe belt perforating device |
| CN110802675A (en) * | 2019-12-04 | 2020-02-18 | 苏州优派克电子科技有限公司 | Transfer protection film punching and pasting die, punching and pasting machine and punching and pasting composite method |
| CN211682437U (en) * | 2020-01-17 | 2020-10-16 | 昆山域之光电子有限公司 | Waste discharge device for circular knife |
| CN212825844U (en) * | 2020-07-06 | 2021-03-30 | 天津仁义科技发展有限公司 | Plastic film perforating device |
| CN213593058U (en) * | 2020-11-10 | 2021-07-02 | 上海承企机械有限公司 | Film perforating device of packaging machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215156008U (en) | Tectorial membrane device is used in production of cell-phone apron | |
| CN110540087A (en) | Winding equipment for PC plate production line | |
| CN114147804A (en) | Hole cutting and appearance cutting integrated forming process for Mini LED reflector plate | |
| CN214086848U (en) | Raw rubber belt high-quality winding machine | |
| CN211338158U (en) | Novel lithium battery diaphragm flattening device | |
| CN110626852A (en) | Correction belt core machining and forming device | |
| CN218313659U (en) | Many specifications of sticky tape divide strip device | |
| CN107128726B (en) | A kind of winding device of the anti-hemmer of band | |
| CN113120670A (en) | Preparation method of sealed polyethylene foam adhesive tape | |
| CN207001851U (en) | A kind of more filter paper automatic winding-machines | |
| CN113355775B (en) | Chenille spinning device with special-shaped gauge pieces and process | |
| CN111716405B (en) | Rubberized fabric half-cutting equipment for FFC wire processing | |
| CN213416732U (en) | Sealing tape sticking device for hot melt adhesive of automobile sealing strip | |
| CN112429572A (en) | Adhesive tape slitting machine device capable of avoiding unevenness in adhesive tape slitting process | |
| CN216442681U (en) | Reflection diaphragm cutting pivot | |
| CN220844739U (en) | Tape film cuts back and winds up device | |
| CN112605172B (en) | Novel roll drawing die frame | |
| CN216335628U (en) | Inclined material receiving type slitting device | |
| CN114030927A (en) | Automatic hole waste discharging and cleaning production equipment and method for Mini LED reflector plate | |
| CN117602423B (en) | Foaming-prevention winding device for mulching film | |
| CN2105382U (en) | Plastic film cutter | |
| CN218261104U (en) | Film connecting mechanism | |
| CN211742924U (en) | Intelligent winding machine for winding amorphous strip magnetic ring | |
| CN220467084U (en) | Cut-off structure of adhesive tape winding device | |
| CN214140866U (en) | ITO conductive film production is with dividing strip machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |