CN217498204U - Adhesive pressing machine - Google Patents
Adhesive pressing machine Download PDFInfo
- Publication number
- CN217498204U CN217498204U CN202220899123.3U CN202220899123U CN217498204U CN 217498204 U CN217498204 U CN 217498204U CN 202220899123 U CN202220899123 U CN 202220899123U CN 217498204 U CN217498204 U CN 217498204U
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- China
- Prior art keywords
- pressing
- roller
- copper foil
- assembly
- glue
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Abstract
The utility model discloses a glue pressing machine, which comprises a first unwinding roller, a second unwinding roller, a winding roller and a pressing assembly, wherein the first unwinding roller is used for placing a copper foil film and conveying the copper foil film to the position of the pressing assembly through a driving roller, the second unwinding roller is used for placing a glue film and conveying the glue film to the position of the pressing assembly after the glue film is flattened through a flattening assembly; the pressing assembly comprises two groups of pressing rollers which are symmetrically arranged up and down, and the pressing roller on the upper layer realizes the width adjustment of the gap between the two groups of pressing rollers through a pressing piece; the copper foil film and the glue film which are compressed by the compressing assembly are synthesized and then are wound by the winding roller through the transmission roller. The compressing roller setting of two sets of symmetries about this device's the compressing assembly adopts to can adopt clearance adjustable configuration, greatly improved will compress tightly the laminating degree that the subassembly compressed tightly copper foil membrane and glued membrane, can also compress tightly the model of different thickness as required, the suitability is higher.
Description
Technical Field
The utility model belongs to the technical field of the moulding equipment, concretely relates to moulding press.
Background
Copper foil is used as a printed circuit board material commonly used in the semiconductor industry, has low surface oxygen characteristic, can be attached to various substrates such as metal, insulating materials and the like, and has a wide temperature application range. The conductive copper foil is mainly applied to electromagnetic shielding and antistatic, the conductive copper foil is arranged on the bottom surface of the substrate and combined with a metal base material, so that the conductive copper foil has excellent conductivity and provides an electromagnetic shielding effect.
The copper foil is in the production back, need carry out the rolling with the copper foil, when directly rolling the copper foil, cause the mutual extrusion between the adjacent copper foil membrane easily, this kind of extrusion causes the book damage on copper foil surface easily, influence the result of use, need adhere to one deck isolation layer on its surface when the copper foil rolling, through the setting of isolation layer, avoid the copper foil when the rolling, because mutual extrusion when being rolled between the copper foil, the surperficial extrusion that its contact caused is scraped the colored face more, influence the subsequent process operation of copper foil.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model aims to provide a rubber press machine has solved the above-mentioned technical problem who exists among the prior art.
The purpose of the utility model can be realized by the following technical scheme:
a glue pressing machine comprises a first unwinding roller, a second unwinding roller, a winding roller and a pressing assembly, wherein the first unwinding roller is used for placing a copper foil film and conveying the copper foil film to the position of the pressing assembly through a transmission roller, the second unwinding roller is used for placing a glue film and conveying the glue film to the position of the pressing assembly after the glue film is flattened through a flattening assembly;
the pressing assembly comprises two groups of pressing rollers which are symmetrically arranged up and down, and the pressing roller on the upper layer realizes the width adjustment of the gap between the two groups of pressing rollers through a pressing piece; the copper foil film and the glue film which are compressed by the compressing assembly are synthesized and then are wound by the winding roller through the transmission roller.
Furthermore, the upper surface where the flattening assembly is located is provided with a pressing rod, and the height of the pressing rod is adjusted through a micro motor.
Furthermore, guide rollers are arranged on two sides of the pressing component, a copper foil film and a glue film are guided into the pressing component by one side of the guide rollers, and the copper foil roll pressed into a shape is guided into a winding roller by the other group of guide rollers through a transmission roller to be wound.
Furthermore, a position sensing part is arranged at the joint of the second unwinding roller and the flattening component.
Furthermore, the pressing piece is positioned at the extending end part of the upper pressing roller, and the height of the pressing roller is adjusted through the hydraulic expansion and contraction of the pressing piece.
The utility model has the advantages that:
1. the compressing roller setting of two sets of symmetries about this device's the compressing assembly adopts to can adopt clearance adjustable configuration, greatly improved will compress tightly the laminating degree that the subassembly compressed tightly copper foil membrane and glued membrane, can also compress tightly the model of different thickness as required, the suitability is higher.
2. The first unwinding roller and the second unwinding roller of the device can simultaneously unwind, so that the unwinding efficiency of the equipment is greatly improved. And meanwhile, the second unwinding roller is arranged for unwinding and the position sensing part is arranged at the same time, so that the offset during unwinding can be detected, and the accuracy during laminating can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic front sectional structure diagram of an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a part at a according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and fig. 2, the embodiment of the utility model provides a glue press, including first unreeling roller 1, second unreel roller 2, wind-up roll 3, compress tightly subassembly 4, first unreeling roller 1 is used for placing the copper foil membrane to carry the copper foil membrane to compressing tightly subassembly 4 position through driving roller 11, the second unreels roller 2 and is used for placing the glued membrane, and carries to compressing tightly subassembly 4 position through flat subassembly 21 with glued membrane exhibition back-off.
During the use, compress tightly subassembly 4 including two sets of compression rollers 41 that the longitudinal symmetry set up, the compression roller 41 that lies in the upper strata simultaneously realizes the width adjustment to the clearance between two sets of compression rollers 41 through compressing tightly 43, and this kind of setting can satisfy the setting of different thickness models and the laminating degree of contact closely, and the operation is more convenient, and suitability and application are wider. Copper foil membrane and glued membrane after compressing tightly 4 and compressing tightly are synthetic through other several sets of driving rollers 11 again and are rolled up by wind-up roll 3, have the glued membrane layer between the adjacent copper foil membrane this moment, and this kind of structure avoids the copper foil membrane to cause the fish tail on surface to influence the shaping rate of product easily when the rolling.
The junction that the second unreeled roller 2 and flat subassembly 21 place is provided with position response piece 22, the offset that the second unreeled roller 2 emitted the copper foil membrane is responded to through position response piece 22, it is great to produce the offset when the copper foil membrane is rolling, position response piece 22 is triggered, thereby produce and report to the police and the second unreels roller 2 and stops the blowing operation, and then adopt the mode of adjustment, can keep the edge to align when realizing the copper foil membrane of the second unreeling roller 2 blowing and the glued membrane of the first unreeling roller 1 blowing pressfitting. The pressing member 43 is located at an end position where the upper pressing roller 41 protrudes, and the height of the pressing roller 41 is adjusted by hydraulic expansion and contraction of the pressing member 43.
As shown in fig. 3, a pressing rod 211 is disposed on the upper surface of the flattening assembly 21, and the height of the pressing rod 211 is adjusted by a micro motor 212, so that the copper foil film is tensioned during the process of unwinding to winding, guide rollers 42 are disposed at two sides of the pressing assembly 4, the two layers of the copper foil film and the adhesive film are guided into the pressing assembly 4 by the guide roller 42 at one side, and the copper foil roll to be pressed is guided into the winding roller 3 by the other group of guide rollers 42 through the driving roller 11.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. A glue pressing machine comprises a first unwinding roller (1), a second unwinding roller (2), a winding roller (3) and a pressing assembly (4), and is characterized in that the first unwinding roller (1) is used for placing a copper foil film, the copper foil film is conveyed to the position of the pressing assembly (4) through a transmission roller (11), the second unwinding roller (2) is used for placing a glue film, and the glue film is conveyed to the position of the pressing assembly (4) after being flattened through a flattening assembly (21);
the pressing assembly (4) comprises two groups of pressing rollers (41) which are symmetrically arranged up and down, and the pressing roller (41) positioned on the upper layer can adjust the width of a gap between the two groups of pressing rollers (41) through a pressing piece (43); the copper foil film and the glue film which are compressed by the compressing component (4) are synthesized and then are wound by the winding roller (3) through the transmission roller (11).
2. The glue press according to claim 1, characterized in that the upper surface of the flattening assembly (21) is provided with a pressing rod (211), and the height of the pressing rod (211) is adjusted by a micro motor (212).
3. The glue press according to claim 1, characterized in that guide rollers (42) are arranged at two sides of the pressing component (4), one side of the guide rollers (42) guides the copper foil film and the glue film onto the pressing component (4), and the other group of guide rollers (42) guides the pressed and formed copper foil roll to the winding roller (3) through the driving roller (11) to be wound.
4. Glue press according to claim 1, characterised in that the connection of the second unwinding roller (2) with the flattening assembly (21) is provided with a position sensor (22).
5. Glue press according to claim 1, characterised in that the pressure member (43) is located at the end position where the upper press roll (41) protrudes, and that the height adjustment of the press roll (41) is achieved by means of hydraulic telescoping of the pressure member (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220899123.3U CN217498204U (en) | 2022-04-19 | 2022-04-19 | Adhesive pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220899123.3U CN217498204U (en) | 2022-04-19 | 2022-04-19 | Adhesive pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217498204U true CN217498204U (en) | 2022-09-27 |
Family
ID=83349490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220899123.3U Active CN217498204U (en) | 2022-04-19 | 2022-04-19 | Adhesive pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217498204U (en) |
-
2022
- 2022-04-19 CN CN202220899123.3U patent/CN217498204U/en active Active
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