CN109748134B - Asynchronous cross cutting of double faced adhesive tape economizes material equipment - Google Patents
Asynchronous cross cutting of double faced adhesive tape economizes material equipment Download PDFInfo
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- CN109748134B CN109748134B CN201910139270.3A CN201910139270A CN109748134B CN 109748134 B CN109748134 B CN 109748134B CN 201910139270 A CN201910139270 A CN 201910139270A CN 109748134 B CN109748134 B CN 109748134B
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Abstract
The invention discloses a double-sided adhesive tape asynchronous die cutting material-saving device, wherein materials to be saved are transferred to a main material belt from the upper side by an asynchronous method, and the transfer step pitch can be adjusted in a personalized manner according to actual requirements, so that a middle waste material area is saved; according to the invention, the auxiliary indentation component is arranged on the front side of the asynchronous transfer cutter close to the asynchronous material discharge roll, and is responsible for carrying out indentation treatment on the transfer material belt to be transferred, the auxiliary indentation component enables the trace of the transfer material belt to be transferred to be an upward convex trace, and the asynchronous cutting cutter cuts the upward convex trace from top to bottom, so that the concave knife mark generated in die cutting can be effectively reduced in a one-on-one mode, and the precision and the quality of die cutting are improved; the invention adopts a mode of synchronously driving indentation and die cutting, and can improve accuracy. The pressure of the indentation can be adjusted, the situation that reverse knife-edge printing is caused by overlarge indentation is prevented in a limited way, the quality is guaranteed, and the generation of waste materials is reduced.
Description
Technical Field
The invention relates to the technical field of double-sided adhesive tape asynchronous cutting, in particular to double-sided adhesive tape asynchronous die cutting material-saving equipment.
Background
At present, with the development of electronic products, especially smart phones, the die cutting processing requirements are also increasingly stringent, during the die cutting processing, the double-sided adhesive tape is generally required to be attached to the main material tape so as to facilitate the subsequent processing treatment, and for the main material tape, because the effective use area of the raw material is too small, the utilization rate of the whole roll of material is too low, and the material is wasted, so that in order to save the material, the material to be saved is attached to the main material tape from the top by an asynchronous method, and the attaching step distance can be individually adjusted according to the actual requirements so as to save the middle waste material area, namely the asynchronous die cutting mode. The existing asynchronous die cutting mode is generally simpler in structure, a larger knife mark is easily generated at the die cutting position of a rubber surface after die cutting, the die cutting force is difficult to adjust, the product quality is influenced, the material waste of a product is possibly caused, and the cost of processing raw materials is seriously influenced.
Therefore, the invention provides a double-sided adhesive tape asynchronous die cutting material-saving device, which aims to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide double-sided adhesive tape asynchronous die cutting material-saving equipment to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the double-faced adhesive tape asynchronous die cutting material-saving equipment comprises an asynchronous pay-off roll, an asynchronous receiving roll, an asynchronous feeding roll set, an asynchronous transfer cutter, an asynchronous cutting cutter, a feeding pay-off roll, a transfer roll and a pressing die holder, wherein a transfer waste material roll to be transferred and pasted sequentially passes through the asynchronous feeding roll set and the asynchronous transfer cutter from the asynchronous pay-off roll is wound on the asynchronous receiving roll, the asynchronous cutting cutter is arranged above the asynchronous transfer cutter, the feeding pay-off roll is further arranged below the asynchronous transfer cutter, the feeding pay-off roll is positioned below the asynchronous receiving roll, a main material strip of the feeding pay-off roll is abutted against the lower side of the asynchronous transfer cutter and conveyed to the pressing die holder after passing through the transfer roller, and the transfer waste material strip to be transferred and pasted is abutted against the transfer roll; it is characterized in that the preparation method is characterized in that,
the front side of the asynchronous transfer cutter, which is close to the asynchronous material discharge roll, is also provided with an auxiliary indentation component, the auxiliary indentation component is responsible for carrying out indentation treatment on a transfer material belt to be transferred, and the shape of the trace of the indentation treatment is the same as the cutting shape of the asynchronous cutting cutter; and is
The auxiliary indentation component enables the trace of the transfer material belt to be transferred to be an upward convex trace, and the asynchronous cutting knife cuts from the upward convex trace from top to bottom.
Further, as preferred, the auxiliary indentation component and the asynchronous cutting knife are synchronously controlled, the pressure of the auxiliary indentation component on the material belt to be transferred is smaller than the pressure of the asynchronous cutting knife on the material belt to be transferred, and the distance between the auxiliary indentation component and the asynchronous cutting knife is integral multiple of the asynchronous cutting distance.
Further, as a preferred option, the cross section of the asynchronous transfer pasting cutter in a vertical plane is of a right-angled triangle structure, the long right-angled edge of the asynchronous transfer pasting cutter is horizontally arranged, the material belt to be transferred pasted is tightly attached to the upper end face of the long right-angled edge, the waste materials after being transferred and pasted are wound to the asynchronous collecting coil from the acute angle of the horizontal long right-angled edge of the asynchronous transfer pasting cutter, and the asynchronous cutting cutter is matched with the upper end face of the asynchronous transfer pasting cutter so as to cut the material belt to be transferred and pasted; the auxiliary indentation component comprises an indentation knife, an indentation seat and an indentation pressure adjusting component, wherein the indentation knife is arranged below the material belt to be rotationally pasted, the indentation seat is arranged above the indentation knife, the upper end of the indentation seat is connected with the indentation pressure adjusting component, and the indentation pressure adjusting component and the asynchronous cutting knife are driven by the indentation component to move up and down synchronously.
Further, preferably, the lower end face of the indentation seat is provided with an inwards concave trace with the same cutting shape as the indentation knife, the depth of the inwards concave trace is smaller than the thickness of the adhesive to be transferred, the upper end face of the asynchronous transfer knife is provided with a cutting bulge corresponding to the asynchronous cutting knife, and the protruding height of the cutting bulge is the same as the depth of the inwards concave trace.
Further, preferably, the indentation pressure adjusting assembly comprises a pressure lever, an adjusting seat, a pressure reducing spring, a guide sleeve and a spring adjuster, wherein the lower end of the adjusting seat is fixed at the upper end of the indentation seat, the upper end of the adjusting seat is provided with a limiting groove with an inverted T-shaped cross section, the lower end of the pressure lever is of an inverted T-shaped structure, the inverted T-shaped structure of the pressure lever is limited in the inverted T-shaped limiting groove, the pressure reducing spring is arranged between the bottom of the pressure lever and the inner bottom wall of the limiting groove, the guide sleeve guiding the up-and-down movement of the pressure lever is further arranged between the pressure lever and the adjusting seat, the spring adjuster is arranged between the upper end of the shoulder of the inverted T-shaped structure of the pressure lever and the upper groove wall of the limiting groove of the adjusting seat and can extend and retract up and down, and the compression degree of the pressure reducing spring is adjusted by extending and retracting up and down, the upper end of the pressure lever is connected with the lower end of the pressing component.
Further, preferably, the spring adjuster is a magnetostrictive device.
Further, as preferred, the push-down subassembly includes holding down plate, push down driver and angle adjusting part, wherein, asynchronous sword and the depression bar of cutting all are fixed at the lower terminal surface of holding down plate, the upper end of holding down plate adopts angle adjusting part is connected to the push down driver, angle adjusting part can be right the push down driver is adjusted the angle of pushing down of holding down plate.
Further, as preferred, the angle adjustment subassembly includes connecting seat, sliding seat and angle tripod, wherein, the lower extreme of connecting seat is fixed the lower pressure plate up end, but the sliding seat of horizontal adjustment position on the connecting seat is provided with, the sliding seat is semi-circular structure in vertical plane, just the lower extreme of angle tripod adopts articulated shaft angle of regulation's setting to be in the central point of sliding seat puts, just the angle tripod with adopt fitting pin or locking bolt to lock between the sliding seat, just be provided with the adjustment tank on the sliding seat, locking bolt passes the adjustment tank setting.
Further, as preferred, still be provided with the spacing subassembly of angle between sliding seat and the angle tripod, the spacing subassembly of angle includes spacing ring, spacing elastic ring and connecting block, wherein, the connecting block is fixed on the angle tripod, the upper end of connecting block is provided with spacing arc groove, be provided with on the sliding seat with the spacing ring that spacing arc groove position corresponds, spacing arc inslot fixed is provided with spacing elastic ring, the spacing ring with spacing elastic ring carries out elasticity and supports and lean on, so that prevent the angle tripod with not hard up between the sliding seat.
Preferably, a first conveying roller set and a second conveying roller set are further arranged on the front side and the rear side of the pressing die holder respectively, and the asynchronous feeding roller set, the first conveying roller set and the second conveying roller set are driven by servo driving mechanisms. .
Compared with the prior art, the invention has the beneficial effects that:
(1) according to the invention, materials to be saved are transferred to the main material belt from the upper side by an asynchronous method, and the transfer step distance can be adjusted in a personalized manner according to actual requirements, so that a middle waste area is saved;
(2) according to the invention, the auxiliary indentation component is arranged on the front side of the asynchronous transfer cutter close to the asynchronous material discharge roll, and is responsible for carrying out indentation treatment on the transfer material belt to be transferred, the auxiliary indentation component enables the trace of the transfer material belt to be transferred to be an upward convex trace, and the asynchronous cutting cutter cuts the upward convex trace from top to bottom, so that the concave knife mark generated in die cutting can be effectively reduced in a one-on-one mode, and the die cutting precision and quality are improved;
(3) the invention adopts a mode of synchronously driving the indentation and the die cutting, can improve the accuracy, can regulate the pressure of the indentation, can limitedly prevent the occurrence of reverse knife mark caused by overlarge indentation, ensures the quality and reduces the generation of waste materials.
Drawings
FIG. 1 is a schematic view of an overall connection structure of a double-sided adhesive tape asynchronous die cutting material-saving device;
FIG. 2 is an enlarged structural diagram of the relationship between the auxiliary indentation assembly and the asynchronous cutting blade in the double-sided adhesive tape asynchronous die cutting material saving device;
fig. 3 is a schematic view of the connection arrangement of the auxiliary indentation component and the asynchronous cutting knife in the double-sided adhesive tape asynchronous die cutting material saving device.
FIG. 4 is a schematic structural diagram of a pressure trace adjusting assembly in a double-sided adhesive tape asynchronous die-cutting material-saving device;
FIG. 5 is a schematic view of an angle adjustment assembly of the double-sided adhesive asynchronous die cutting material saving device;
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, an asynchronous die cutting and material saving apparatus for double-sided adhesive tapes includes an asynchronous feeding roll 1, an asynchronous receiving roll 2, an asynchronous feeding roll set 3, an asynchronous transfer cutter 7, an asynchronous cutting cutter 6, a feeding roll 8, a transfer roll 12, and a pressing mold seat 10, wherein a transfer material strip 13 to be transferred passes through the asynchronous feeding roll set 3 and a transfer waste 14 after the transfer of the asynchronous transfer cutter 7 from the asynchronous feeding roll 1 in sequence to be wound on the asynchronous receiving roll 2, the asynchronous cutting cutter 6 is disposed above the asynchronous transfer cutter 7, the feeding roll 8 is further disposed below the asynchronous transfer cutter 7, the feeding roll 8 is located on the right side of the asynchronous receiving roll 2, a main material strip 15 of the feeding roll 8 passes through the transfer roll 12 from the lower side of the asynchronous transfer cutter 7 to be conveyed to the pressing mold seat 10, the transfer material belt to be transferred and pasted is abutted against the transfer roller; it is characterized in that the preparation method is characterized in that,
the front side of the asynchronous transfer cutter 7, which is close to the asynchronous material discharge roll, is also provided with an auxiliary indentation component 4, the auxiliary indentation component 4 is responsible for carrying out indentation treatment on a transfer material belt to be transferred and pasted, and the shape of the trace of the indentation treatment is the same as the cutting shape of the asynchronous cutting cutter 6; and is
The auxiliary indentation component 4 enables the trace of the transfer material belt to be transferred to be an upward convex trace, and the asynchronous cutting knife cuts from the upward convex trace from top to bottom.
In this embodiment, the auxiliary indentation component and the asynchronous cutter 6 are synchronously controlled, and the pressure of the auxiliary indentation component on the material belt to be transferred is smaller than the pressure of the asynchronous cutter on the material belt to be transferred, and the distance between the auxiliary indentation component and the asynchronous cutter is an integral multiple of the asynchronous cutting distance.
As a preferred embodiment, the cross section of the asynchronous transfer cutter 7 in a vertical plane is in a right-angled triangle structure, the long right-angled edge of the asynchronous transfer cutter is horizontally arranged, a material belt 13 to be transferred is tightly attached to the upper end face of the long right-angled edge, the waste materials after being transferred are wound to the asynchronous receiving material coil 2 from the acute angle of the horizontal long right-angled edge of the asynchronous transfer cutter, and the asynchronous cutting cutter 6 is matched with the upper end face of the asynchronous transfer cutter 7 so as to cut the material belt to be transferred; the auxiliary indentation component 4 comprises an indentation knife 5, an indentation seat 24 and an indentation pressure adjusting component 23, wherein the indentation knife 5 is arranged below the material belt to be rotationally pasted, the indentation seat 24 is arranged above the indentation knife 5, the upper end of the indentation seat 4 is connected with the indentation pressure adjusting component, and the indentation pressure adjusting component and the asynchronous cutting knife are driven to move up and down synchronously by a pressing component.
As a better embodiment, the lower end surface of the indentation seat is provided with an inward concave trace having the same cutting shape as the indentation knife, and the depth of the inward concave trace is smaller than the thickness of the adhesive to be transferred, the upper end surface of the asynchronous transfer knife is provided with a cutting protrusion corresponding to the asynchronous cutting knife, and the protruding height of the cutting protrusion is the same as the depth of the inward concave trace 16, as shown in fig. 2.
Wherein, the indentation pressure adjusting component comprises a pressure lever 230, an adjusting seat 232, a pressure reducing spring 233, a guide sleeve 231 and a spring adjuster 234, wherein the lower end of the adjusting seat 232 is fixed at the upper end of the indentation seat 24, the upper end of the adjusting seat 232 is provided with a limiting groove with an inverted T-shaped cross section, the lower end of the pressure lever 230 is of an inverted T-shaped structure, the inverted T-shaped structure of the pressure lever is limited in the inverted T-shaped limiting groove, the pressure reducing spring 233 is arranged between the bottom of the pressure lever 230 and the inner bottom wall of the limiting groove, the guide sleeve 231 guiding the up-and-down movement of the pressure lever is further arranged between the pressure lever and the adjusting seat, the spring adjuster 234 is further arranged between the upper end of the shoulder of the inverted T-shaped structure of the pressure lever and the upper groove wall of the limiting groove of the adjusting seat, the spring adjuster is arranged in a manner of being capable of extending and retracting up and down, and adjusting the compression, the upper end of the pressure lever is connected with the lower end of the pressing component.
In the preferred embodiment, the spring actuator 234 is a magnetostrictive actuator, although other linear precision drive instruments may be used.
In the invention, the pressing component comprises a pressing plate 22, a pressing driver 17 and an angle adjusting component, wherein the asynchronous cutting 6 knife and the pressing rod 230 are both fixed on the lower end surface of the pressing plate 22, the upper end of the pressing plate 22 is connected to the pressing driver 17 by the angle adjusting component, and the angle adjusting component can adjust the pressing angle of the pressing driver to the pressing plate.
The angle adjusting component comprises a connecting seat 21, a sliding seat 20 and an angle tripod 18, wherein the lower end of the connecting seat 21 is fixed on the upper end face of the lower pressing plate, the sliding seat 20 can be horizontally adjusted on the connecting seat 21, the sliding seat 20 is of a semicircular structure in a vertical plane, the lower end of the angle tripod 18 is provided with an angle-adjustable hinge shaft, the center of the sliding seat is arranged, the angle tripod 18 is locked between the sliding seats 20 through a locking pin or a locking bolt 29, an adjusting groove is formed in the sliding seat, and the locking bolt penetrates through the adjusting groove 27.
Still be provided with the spacing subassembly of angle between sliding seat and the angle tripod, the spacing subassembly of angle includes spacing ring 26, spacing elastic ring 28 and connecting block 30, wherein, connecting block 30 is fixed on the angle tripod 18, the upper end of connecting block 30 is provided with spacing arc groove, be provided with on the sliding seat 20 with the spacing ring 26 that spacing arc groove position corresponds, spacing arc inslot fixed is provided with spacing elastic ring 28, spacing ring 26 with spacing elastic ring 28 carries out elasticity and supports and lean on, so that prevent the angle tripod with not hard up between the sliding seat.
And the front side and the rear side of the pressing die holder are respectively provided with a first conveying roller set 6 and a second conveying roller set 11, and the asynchronous feeding roller set, the first conveying roller set and the second conveying roller set are all driven by servo driving mechanisms.
According to the invention, materials to be saved are transferred to the main material belt from the upper side by an asynchronous method, and the transfer step distance can be adjusted in a personalized manner according to actual requirements, so that a middle waste area is saved; according to the invention, the auxiliary indentation component is arranged on the front side of the asynchronous transfer cutter close to the asynchronous material discharge roll, and is responsible for carrying out indentation treatment on the transfer material belt to be transferred, the auxiliary indentation component enables the trace of the transfer material belt to be transferred to be an upward convex trace, and the asynchronous cutting cutter cuts the upward convex trace from top to bottom, so that the concave knife mark generated in die cutting can be effectively reduced in a one-on-one mode, and the die cutting precision and quality are improved; the invention adopts a mode of synchronously driving the indentation and the die cutting, can improve the accuracy, can regulate the pressure of the indentation, can limitedly prevent the occurrence of reverse knife mark caused by overlarge indentation, ensures the quality and reduces the generation of waste materials.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. A double-faced adhesive tape asynchronous die cutting material-saving device comprises an asynchronous pay-off roll, an asynchronous receiving roll, an asynchronous feeding roll set, an asynchronous transfer cutter, an asynchronous cutting cutter, a feeding pay-off roll, a transfer roll and a pressing die holder, wherein after a transfer adhesive tape to be transferred passes through the asynchronous feeding roll set and the asynchronous transfer cutter in sequence from the asynchronous pay-off roll, transfer waste materials after transfer are wound on the asynchronous receiving roll, the asynchronous cutting cutter is arranged above the asynchronous transfer cutter, the feeding pay-off roll is further arranged below the asynchronous transfer cutter, the feeding pay-off roll is positioned below the asynchronous receiving roll, a main tape of the feeding pay-off roll is abutted against the lower side of the asynchronous transfer cutter, passes through the transfer roller and then is fed to the pressing die holder, and the transfer adhesive tape to be transferred is abutted against the transfer roll; it is characterized in that the preparation method is characterized in that,
the front side of the asynchronous transfer cutter, which is close to the asynchronous material discharge roll, is also provided with an auxiliary indentation component, the auxiliary indentation component is responsible for carrying out indentation treatment on a transfer material belt to be transferred, and the shape of the trace of the indentation treatment is the same as the cutting shape of the asynchronous cutting cutter; and is
The auxiliary indentation component enables the trace of the transfer material belt to be transferred to be an upward convex trace, and the asynchronous cutting knife cuts from the upward convex trace from top to bottom.
2. The saving equipment for double-sided adhesive asynchronous die cutting according to claim 1, wherein the auxiliary indentation module and the asynchronous cutting knife are synchronously controlled, the pressure of the auxiliary indentation module on the tape to be transferred is smaller than the pressure of the asynchronous cutting knife on the tape, and the distance between the auxiliary indentation module and the asynchronous cutting knife is an integral multiple of the asynchronous cutting distance.
3. The double-sided adhesive tape asynchronous die-cutting material-saving equipment as claimed in claim 1, wherein the cross section of the asynchronous transfer cutter in a vertical plane is in a right-angled triangle structure, the long right-angled edge of the asynchronous transfer cutter is horizontally arranged, the material tape to be transferred is tightly attached to the upper end face of the long right-angled edge, the waste material after being transferred is wound to the asynchronous receiving coil from the acute angle of the horizontal long right-angled edge of the asynchronous transfer cutter, and the asynchronous cutting cutter is matched with the upper end face of the asynchronous transfer cutter so as to cut the material tape to be transferred; the auxiliary indentation component comprises an indentation knife, an indentation seat and an indentation pressure adjusting component, wherein the indentation knife is arranged below the material belt to be rotationally pasted, the indentation seat is arranged above the indentation knife, the upper end of the indentation seat is connected with the indentation pressure adjusting component, and the indentation pressure adjusting component and the asynchronous cutting knife are driven by the indentation component to move up and down synchronously.
4. The double-sided adhesive tape asynchronous die-cutting material-saving equipment as claimed in claim 3, wherein the lower end surface of the indentation seat is provided with an indent trace having the same shape as the cutting shape at a position corresponding to the indentation knife, and the depth of the indent trace is smaller than the thickness of the adhesive tape to be transferred, the upper end surface of the asynchronous transfer knife is provided with a cutting protrusion corresponding to the position of the asynchronous cutting knife, and the protruding height of the cutting protrusion is the same as the depth of the indent trace.
5. The double-faced adhesive tape asynchronous die-cutting material-saving equipment according to claim 3, wherein the indentation pressure adjusting assembly comprises a pressure lever, an adjusting seat, a pressure-reducing spring, a guide sleeve and a spring adjuster, wherein the lower end of the adjusting seat is fixed at the upper end of the indentation seat, the upper end of the adjusting seat is provided with a limiting groove with an inverted T-shaped cross section, the lower end of the pressure lever is of an inverted T-shaped structure, the inverted T-shaped structure of the pressure lever is limited in the limiting groove of the inverted T-shaped cross section, the pressure-reducing spring is arranged between the bottom of the pressure lever and the inner bottom wall of the limiting groove, the guide sleeve guiding the up-and-down movement of the pressure lever is further arranged between the pressure lever and the adjusting seat, the spring adjuster is further arranged between the upper end of the shoulder of the inverted T-shaped structure of the pressure lever and the upper groove wall of the limiting groove of the adjusting seat, and the, the compression degree of the pressure reducing spring is adjusted through the up-down telescopic adjustment, and the upper end of the pressure lever is connected with the lower end of the lower pressing component.
6. The double-sided adhesive tape asynchronous die cutting material saving device according to claim 5, wherein the spring adjustor is a magnetostrictive actuator.
7. The double-sided adhesive tape asynchronous die cutting material saving equipment according to claim 5, wherein the pressing assembly comprises a pressing plate, a pressing driver and an angle adjusting assembly, wherein the asynchronous cutting knife and the pressing rod are both fixed on the lower end surface of the pressing plate, the upper end of the pressing plate is connected to the pressing driver by the angle adjusting assembly, and the angle adjusting assembly can adjust the pressing angle of the pressing plate by the pressing driver.
8. The double-sided adhesive tape asynchronous die cutting material saving equipment as claimed in claim 7, wherein the angle adjusting assembly comprises a connecting base, a sliding base and an angle tripod, wherein the lower end of the connecting base is fixed on the upper end surface of the lower pressing plate, the sliding base is arranged on the connecting base in a horizontally adjustable position, the sliding base is in a semicircular structure in a vertical plane, the lower end of the angle tripod is arranged at the center of the sliding base in an angle adjustable manner by adopting an articulated shaft, the angle tripod and the sliding base are locked by adopting a locking pin or a locking bolt, the sliding base is provided with an adjusting groove, and the locking bolt passes through the adjusting groove.
9. The double faced adhesive tape asynchronous die cutting material saving equipment as claimed in claim 8, wherein an angle limiting component is further arranged between the sliding seat and the angle tripod, the angle limiting component comprises a limiting ring, a limiting elastic ring and a connecting block, wherein the connecting block is fixed on the angle tripod, the upper end of the connecting block is provided with a limiting arc groove, the sliding seat is provided with a limiting ring corresponding to the position of the limiting arc groove, the limiting arc groove is internally and fixedly provided with the limiting elastic ring, and the limiting ring and the limiting elastic ring are elastically abutted so as to prevent the looseness between the angle tripod and the sliding seat.
10. The double-sided adhesive tape asynchronous die cutting and saving equipment as claimed in any one of claims 1 to 9, wherein the front side and the rear side of the pressing die holder are respectively provided with a first conveying roller set and a second conveying roller set, and the asynchronous feeding roller set, the first conveying roller set and the second conveying roller set are driven by servo driving mechanisms.
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| CN112299107B (en) * | 2020-09-23 | 2024-02-02 | 浙江东尼电子股份有限公司 | Multidirectional asynchronous feeding processing equipment and processing technology |
| CN112757387A (en) * | 2020-12-30 | 2021-05-07 | 中融飞腾（北京）科技有限公司 | Satellite type circular knife machine asynchronous feeding system and process |
| CN112677235A (en) * | 2020-12-30 | 2021-04-20 | 中融飞腾（北京）科技有限公司 | Satellite type circular knife die cutting machine 2D and 3D combined sleeve cutting system and process |
| CN113561622B (en) * | 2021-07-30 | 2023-05-02 | 深圳市伟业鑫精密科技有限公司 | Preparation method and preparation device of die-cutting composite product |
| CN115592969B (en) * | 2022-09-14 | 2023-09-01 | 苏州可川电子科技股份有限公司 | Asynchronous opposite-pasting material-saving process for special-shaped double faced adhesive tape |
| CN115302799B (en) * | 2022-10-10 | 2023-01-17 | 苏州可川电子科技股份有限公司 | Asynchronous skip-cutting and butt-bonding process for double-sided adhesive tape |
| CN116038814B (en) * | 2023-03-27 | 2023-07-18 | 苏州可川电子科技股份有限公司 | Bidirectional die cutting processing technology |
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| JPH0741672B2 (en) * | 1988-05-07 | 1995-05-10 | 新日本工機株式会社 | Automatic tape sticking device |
| IT1247331B (en) * | 1991-04-03 | 1994-12-12 | Perini Fabio Spa | PERFORATING DEVICE FOR PAPER TAPES OR SIMILAR, WITH ALTERNATIVE MOVEMENT OF COUNTER-BLADE TRANSLATION. |
| CN203472201U (en) * | 2013-09-12 | 2014-03-12 | 常德金鹏印务有限公司 | Die-cutting creasing device used for PET film paper presswork |
| CN103496611B (en) * | 2013-10-22 | 2016-03-16 | 太仓东能环保设备有限公司 | A kind of Compression bar tool rest being convenient for changing impression raised line used for folding machine |
| CN108045066A (en) * | 2017-12-28 | 2018-05-18 | 苏州市东苏发五金粘胶制品有限公司 | A kind of no base material adhesive tape prints product processing technique without knife |
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Address after: 215124 No.188, Macun Road, Guoxiang Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Suzhou Tianlida Precision Technology Co., Ltd Address before: No. 188, machun Road, Guoxiang Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Tianlida Adhesive Products Co., Ltd |
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