Film preparation compound machine capable of preventing base material from deviating

Abstract

The utility model relates to the technical field of compounding machines, in particular to a film preparation compounding machine capable of preventing a base material from deviating, which comprises a compounding machine main body and a pressing shaft arranged on the compounding machine main body, the limiting assembly is arranged on the top side of the compound machine main body and is used for limiting the film; an adjusting assembly is arranged between the compound machine main body and the pressing shaft and is used for moving the pressing shaft. According to the film preparation compound machine capable of preventing the base material from deviating, two sets of limiting pieces can be driven to move oppositely by rotating a two-way screw rod on the limiting assembly, so that a conveyed and compounded film can be limited, and the stability and accuracy during processing and compounding of the film are improved; meanwhile, a screw rod on the adjusting assembly is rotated upwards, so that the supporting piece and the pressing shaft can be driven to perform height adjustment, the height between the compound machine main body and the pressing shaft can be conveniently adjusted according to the thickness of the film base material, and the applicability of the compound machine is improved.

Description

Technical Field

[0001] This utility model relates to the field of laminating machine technology, specifically to a laminating machine for thin film preparation that prevents substrate misalignment. Background Technology

[0002] A film preparation laminating machine is a device that uses a specific process to bond different materials into multi-layer composite materials. It is mainly used in packaging, printing, electronics and other fields.

[0003] Currently, the film lamination process mainly adopts a step-by-step continuous processing mode: First, the substrate is accurately transferred through the guide roller group, tension control unit and glue application roller system. Then, the substrate is precisely quantitatively coated by the anilox roller. The coated substrate then enters the multi-temperature zone drying tunnel for gradient drying to reduce the solvent residue. Finally, the precise alignment and bonding of two or more layers of materials is achieved in the hot pressing lamination unit.

[0004] However, due to the differences in elastic modulus of different substrates and the dynamic tension gradient during processing, the substrates are prone to transverse shear force in the transmission path, which can cause sliding displacement at the composite interface and misalignment of two or more substrates, resulting in substrate composite misalignment and increasing substrate loss rate. Utility Model Content

[0005] The purpose of this invention is to provide a laminating machine for thin film preparation that prevents substrate misalignment, thereby solving the problem mentioned in the background art that the difference in elastic modulus of different substrates and the dynamic tension gradient during processing can easily cause transverse shear force to be generated in the transmission path of the substrate, which can lead to sliding displacement of the laminating interface, resulting in substrate misalignment and increased substrate loss rate.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a laminating machine for film preparation to prevent substrate misalignment, comprising a laminating machine body and a pressure shaft disposed on the laminating machine body; and further comprising;

[0007] A limiting component is provided on the top side of the laminating machine body. The limiting component is used to limit the film. The limiting component includes a limiting member, which is provided on the top side of the laminating machine body. A bidirectional screw is provided on the side wall of the limiting member.

[0008] An adjustment assembly is disposed between the laminating machine body and the pressure shaft. The adjustment assembly is used to move the pressure shaft. The adjustment assembly includes a support member, which is sleeved on both ends of the pressure shaft. A lead screw is rotatably connected to the bottom of the support member, and the lead screw is threaded inside the laminating machine body.

[0009] Preferably, the limiting component further includes a connector, which is disposed on the bottom side of the limiting component, and a slider is fixedly connected to the top of the connector.

[0010] Preferably, the bottom of the composite machine body is provided with a sliding groove, and the slider is slidably connected inside the sliding groove.

[0011] Preferably, the bidirectional screw is rotatably connected inside the groove, and the slider is threadedly connected to the outer peripheral wall of the bidirectional screw.

[0012] Preferably, the side wall of the connector is provided with a slot, and the bottom side of the limiting member is fixedly connected with a clip, which is engaged inside the slot.

[0013] Preferably, the end of the clip is threadedly connected to a fixing member, and the fixing member abuts against the side wall of the connector.

[0014] Preferably, the adjustment assembly further includes a stabilizing rod, which is fixedly connected to the bottom of the support member and slidably connected inside the composite machine body.

[0015] Preferably, a limiting plate is fixedly connected to the end side of the pressure shaft, and the limiting plate is disposed on the side wall of the support member.

[0016] Compared with the prior art, the beneficial effects of this utility model are: by rotating the bidirectional screw on the limiting component, the two sets of limiting members can be driven to move towards each other until the distance between the two sets of limiting members is suitable for the width of the substrate, which can limit the film being transported and laminated, thus improving the stability and accuracy of its processing and lamination.

[0017] Meanwhile, by setting an adjustment component between the laminating machine body and the pressure shaft, the height of the support and the pressure shaft can be adjusted by rotating the lead screw on the adjustment component upward. This makes it easy to adjust the height between the laminating machine body and the pressure shaft according to the thickness of the film substrate, thus improving its applicability. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the main body of the composite machine of this utility model;

[0019] Figure 2 This is a three-dimensional structural diagram of the pressure shaft of this utility model;

[0020] Figure 3 This is a schematic diagram of the unfolded structure of the limiting component of this utility model;

[0021] Figure 4 This is a schematic diagram of the unfolded structure of the limiting component of this utility model;

[0022] Figure 5This is a schematic diagram of the unfolded structure of the adjustment component of this utility model.

[0023] In the diagram: 1. Composite machine body; 2. Pressure shaft; 3. Limiting component; 301. Connecting part; 302. Slider; 3021. Slide groove; 303. Limiting component; 304. Bidirectional screw; 305. Clamping part; 3051. Clamping slot; 306. Fixing part; 4. Adjusting component; 401. Supporting part; 402. Lead screw; 403. Stabilizing rod; 404. Limiting plate. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0026] like Figure 1 - Figure 5 As shown, this application provides a laminating machine for thin film preparation to prevent substrate displacement, including a laminating machine body 1 and a pressure shaft 2 disposed on the laminating machine body 1; and further comprising;

[0027] Specifically, such as Figure 2 As shown, a limiting component 3 is provided on the top side of the laminating machine body 1. The limiting component 3 is used to limit the film. The limiting component 3 includes a limiting member 303, which is provided on the top side of the laminating machine body 1. A bidirectional screw 304 is provided on the side wall of the limiting member 303. By providing the limiting component 3 on the top side of the laminating machine body 1, the two sets of limiting members 303 can be driven to move towards each other by rotating the bidirectional screw 304 on the limiting component 3 until the distance between the two sets of limiting members 303 is suitable for the width of the substrate. This can limit the film being transported for lamination, avoid the film substrate from shifting, and improve the stability of the lamination process.

[0028] Specifically, such as Figure 3As shown, a connector 301 is provided on the bottom side of the limiting member 303, and a slider 302 is fixedly connected to the top of the connector 301. A groove 3021 is provided at the bottom of the laminating machine body 1. The slider 302 is slidably connected inside the groove 3021. A bidirectional screw 304 is rotatably connected inside the groove 3021. The slider 302 is threadedly connected to the outer peripheral wall of the bidirectional screw 304. By setting a motor or other driving component inside the groove 3021 and fixing the output shaft of the motor to the bidirectional screw 304, the motor can drive the bidirectional screw 304 to rotate. At the same time, the rotation of the bidirectional screw 304 can drive the two sets of sliders 302 and the limiting member 303 to move and adjust, which is convenient for adjustment according to the width of different film substrates and improves its applicability.

[0029] Specifically, such as Figure 4 As shown, the side wall of the connector 301 is provided with a slot 3051, and the bottom side of the limiting member 303 is fixedly connected with a clip 305. The clip 305 is engaged inside the slot 3051, and the end of the clip 305 is threadedly connected with a fixing member 306. The fixing member 306 abuts against the side wall of the connector 301. By rotating the fixing member 306 outward, the angle of the clip 305 and the limiting member 303 can be adjusted, which is convenient to adjust according to the angle of the film substrate entering and exiting on the pressure shaft 2. This avoids the situation where the limiting member 303 and the film substrate are misaligned, thus improving its applicability.

[0030] Specifically, such as Figure 5 As shown, an adjustment assembly 4 is provided between the laminating machine body 1 and the pressure shaft 2. The adjustment assembly 4 is used to move the pressure shaft 2. The adjustment assembly 4 includes a support member 401, which is sleeved on both ends of the pressure shaft 2. A lead screw 402 is rotatably connected to the bottom of the support member 401. The lead screw 402 is threaded inside the laminating machine body 1. By setting the adjustment assembly 4 between the laminating machine body 1 and the pressure shaft 2, the height of the support member 401 and the pressure shaft 2 can be adjusted by rotating the lead screw 402 on the adjustment assembly 4 upward. This facilitates the adjustment of the height between the laminating machine body 1 and the pressure shaft 2 according to the thickness of the film substrate, thus improving its applicability.

[0031] A stabilizing rod 403 is fixedly connected to the bottom of the support member 401. The stabilizing rod 403 is slidably connected inside the composite machine body 1. A limiting plate 404 is fixedly connected to the end side of the pressure shaft 2. The limiting plate 404 is set on the side wall of the support member 401. The stability of the support member 401 when it moves is improved by the stabilizing rod 403.

[0032] Specifically, the solution is as follows: First, the motor drives the bidirectional screw 304 to rotate. Simultaneously, the rotation of the bidirectional screw 304 drives the two sets of sliders 302 and the limiting members 303 to move and adjust until the distance between the two sets of limiting members 303 is suitable for the width of the substrate. Next, according to the thickness of the film substrate, by rotating the lead screw 402 upward, the support member 401 and the pressure shaft 2 can be driven to move upward until the height between the laminating machine body 1 and the pressure shaft 2 is suitable for the thickness of the film substrate. Finally, the laminating machine body 1 can be driven to perform lamination processing on the film substrate.

[0033] For details on the specific functions and operation of the laminating machine body 1, please refer to the PTFE hot press laminating machine of Yonggao Machinery Company.

[0034] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0035] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A film manufacturing compound machine for preventing a substrate from being deviated, comprising a compound machine main body (1) and a press roll (2) provided on the compound machine main body (1); characterized in that, Also includes; A limiting component (3) is provided on the top side of the laminating machine body (1). The limiting component (3) is used to limit the film. The limiting component (3) includes a limiting member (303). The limiting member (303) is provided on the top side of the laminating machine body (1). The side wall of the limiting member (303) is provided with a bidirectional screw (304). An adjustment component (4) is disposed between the laminating machine body (1) and the pressure shaft (2). The adjustment component (4) is used to move the pressure shaft (2). The adjustment component (4) includes a support member (401), which is sleeved on both ends of the pressure shaft (2). A lead screw (402) is rotatably connected to the bottom of the support member (401), and the lead screw (402) is threaded inside the laminating machine body (1).

2. The film manufacturing compound machine for preventing substrate deviation according to claim 1, wherein The limiting component (3) further includes a connector (301), which is disposed on the bottom side of the limiting component (303), and a slider (302) is fixedly connected to the top of the connector (301).

3. The film manufacturing compound machine for preventing substrate deviation according to claim 2, wherein The bottom of the composite machine body (1) is provided with a slide groove (3021), and the slider (302) is slidably connected inside the slide groove (3021).

4. The film manufacturing compound machine for preventing substrate deviation according to claim 3, wherein The bidirectional screw (304) is rotatably connected inside the slide groove (3021), and the slider (302) is threadedly connected to the outer peripheral wall of the bidirectional screw (304).

5. The film manufacturing compound machine for preventing substrate deviation according to claim 4, wherein The side wall of the connector (301) is provided with a slot (3051), and the bottom side of the limiting member (303) is fixedly connected with a clip (305), which is engaged inside the slot (3051).

6. The film manufacturing compound machine for preventing substrate deviation according to claim 5, wherein The end of the clip (305) is threadedly connected to a fixing member (306), and the fixing member (306) abuts against the side wall of the connector (301).

7. The film manufacturing compound machine for preventing substrate deviation according to claim 1, wherein The adjustment assembly (4) also includes a stabilizer bar (403), which is fixedly connected to the bottom of the support member (401) and slidably connected inside the composite machine body (1).

8. The film manufacturing compound machine for preventing substrate deviation according to claim 7, wherein A limiting plate (404) is fixedly connected to the end side of the pressure shaft (2), and the limiting plate (404) is disposed on the side wall of the support member (401).

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