Stable structure of a heat press device

Abstract

The utility model discloses a kind of stable structures of hot-pressing equipment, including pressing device, fixed pressing roller and movable pressing roller are arranged in the pressing device, the pressing device side is provided with cylinder assembly for controlling movable pressing roller activity, two material width limiting adjustment components are symmetrically arranged on the pressing device, width adjustment component for controlling the width of material width limiting adjustment component is provided on the pressing device, auxiliary guide component for preventing pressing material deviation is provided on the width adjustment component, by symmetric width limiting adjustment component and angle adjustable guide component, material width is quickly adapted and accurately guided in conveying, and pressing stability and product yield are comprehensively improved.

Description

Technical Field

[0001] This utility model relates to the field of hot pressing equipment technology, and in particular to a stable structure for hot pressing equipment. Background Technology

[0002] In the hot pressing process of copper-clad laminates, thin-film composite materials, and other products, the pressure stability and material positioning accuracy of the pressing equipment directly affect product quality. Current equipment suffers from two major problems: imperfect material width limiting and guiding structures, often using fixed spacing or single-group adjustments, which cannot quickly adapt to materials of different widths. Furthermore, the guiding components are difficult to adjust with the material input angle, easily leading to material misalignment, pressing misalignment, and edge wrinkles.

[0003] Therefore, the existing hot pressing processing equipment technology needs further improvement. Utility Model Content

[0004] The purpose of this invention is to provide a stable structure for a hot pressing device. Through a symmetrical width limiting adjustment component and an angle-adjustable guide component, the material width can be quickly adapted and the conveying can be accurately guided, thereby comprehensively improving the pressing stability and product yield.

[0005] To achieve the above objectives, the present invention adopts the following solution:

[0006] A stable structure for a hot pressing device includes a pressing unit, which contains a fixed pressing roller and a movable pressing roller. A cylinder assembly for controlling the movement of the movable pressing roller is provided on one side of the pressing unit. Two material width limiting adjustment assemblies are symmetrically arranged on the pressing unit. A width adjustment assembly for controlling the width of the material width limiting adjustment assemblies is provided on the pressing unit. An auxiliary guide assembly for preventing the pressing material from deviating is provided on the width adjustment assembly.

[0007] Furthermore, the fixed pressing roller and the movable pressing roller are arranged at intervals. The movable pressing roller includes a vertical guide groove disposed on the side wall of the pressing device. A vertical slider is movably disposed in the vertical guide groove. A bearing structure is disposed on the vertical slider. A movable roller is mounted on the bearing structure. The output end of the cylinder assembly is fixedly connected to the vertical slider.

[0008] Furthermore, an airflow stabilizing component for stabilizing the airflow of the cylinder assembly is provided on one side of the pressing device.

[0009] Furthermore, the airflow stabilization component includes an air tank, a pressure regulating valve, a filtration system, and a solenoid valve disposed on one side of the pressing device. The solenoid valve has two ports at one end, which are connected to the solenoid valve and the pressure regulating valve respectively via air pipes, and the other end is connected to the air tank. The filtration system is connected to the cylinder assembly via air pipes.

[0010] Furthermore, the material width limiting adjustment component includes a transverse guide rail disposed on the pressing device, and transverse sliders are movably disposed on the left and right sides of the transverse guide rail.

[0011] Furthermore, the width adjustment component includes a transverse rotating shaft disposed on the pressing device. An adjustment handle is disposed at the outer end of the transverse rotating shaft. Positive threads and negative threads are respectively disposed symmetrically on the left and right sides of the outer circumference of the transverse rotating shaft. Positive thread holes and negative thread holes are respectively disposed on the two transverse sliders. The transverse rotating shaft passes through the positive thread holes and negative thread holes, and the positive thread is connected to the positive thread hole, and the negative thread is connected to the negative thread hole.

[0012] Furthermore, the auxiliary guide assembly includes two vertical support rods disposed above and below the horizontal slider. An angle adjustment structure is provided at the outer end of the vertical support rods. An angle locking structure is provided between the angle adjustment structure and the vertical support rods. A guide auxiliary wheel assembly is provided on the angle adjustment structure.

[0013] Furthermore, the angle adjustment structure includes a horizontal shaft hole disposed at the outer end of the vertical support rod, a horizontal shaft body rotatably disposed within the horizontal shaft hole, and a wheel seat disposed at the inner end of the horizontal shaft body.

[0014] Furthermore, the angle locking structure includes a locking disc disposed at the outer end of the horizontal shaft body, and a plurality of locking holes are evenly distributed around the central circumference of the locking disc. The side wall of the pressing device is provided with a locking screw assembly that can be inserted into one of the locking holes.

[0015] Furthermore, the guide auxiliary wheel assembly includes an outer surface auxiliary wheel disposed inside the wheel seat and capable of adhering to the upper and lower surfaces of the material. The wheel seat is provided with side auxiliary wheels. The upper left and right side auxiliary wheels are used to guide and restrict one of the input materials, and the lower left and right side auxiliary wheels are used to guide and restrict the other input material.

[0016] In summary, the advantages of this utility model over the prior art are:

[0017] This invention addresses the shortcomings of existing hot pressing equipment technology. Through its structural design, it offers the following advantages: improved product thickness consistency; more efficient width adjustment – ​​the width adjustment component utilizes forward and reverse thread cooperation to achieve synchronous reverse movement of the left and right horizontal sliders, resulting in higher efficiency compared to traditional single-group adjustment and rapid adaptation to pressing materials of different widths; more precise material guidance – the auxiliary guide component can adjust the angle to match the material input angle, and in conjunction with the outer surface auxiliary wheel and side auxiliary wheel, restricts the material from the upper and lower surfaces and both sides, effectively preventing material deviation and avoiding pressing misalignment and edge wrinkles. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This utility model Figure 1 Enlarged view of a portion at point A;

[0020] Figure 3 This utility model Figure 1 A magnified view of section B;

[0021] Figure 4 This is the left view of the present invention;

[0022] Figure 5 This utility model Figure 4 Sectional view along line CC;

[0023] Figure 6 This is a schematic diagram of the gas path of this utility model. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5This utility model provides a stable structure for a hot pressing device, including a pressing device 1. The pressing device 1 contains a fixed pressing roller 2 and a movable pressing roller 3. A cylinder assembly 4 for controlling the movement of the movable pressing roller 3 is located on one side of the pressing device 1. Two material width limiting adjustment assemblies 8 are symmetrically arranged on the pressing device 1. A width adjustment assembly 6 for controlling the width of the material width limiting adjustment assemblies 8 is also provided on the pressing device 1. An auxiliary guide assembly 7 for preventing material deviation during pressing is provided on the width adjustment assembly 6. Pressure stabilization control: Compressed air output from an external air compressor is filtered by the airflow stabilization assembly 5 (filter system 503) to remove oil and water impurities, then enters the air storage tank 5010 for buffering and stabilization. After being regulated by a solenoid valve 504 and a pressure regulating valve, it is delivered to the cylinder assembly 4. The cylinder assembly 4 drives a vertical slider 302 to move along a vertical guide groove 301, causing the movable roller 304 to adjust the distance between the core component of the movable pressing roller 3 and the fixed pressing roller 2. The pressure regulating valve compensates for air source fluctuations in real time, ensuring stable output pressure from the cylinder assembly 4.

[0026] In the hot pressing process of copper clad laminates, thin film composite materials and other products, after the upper and lower products enter the corresponding two outer surface auxiliary rollers 7041, the inner surface of the product between the outer surface auxiliary rollers 7041 and the fixed pressing roller 2 or the movable pressing roller 3 is coated with glue. After the glue is applied, the product enters the fixed pressing roller 2 and the movable pressing roller 3 for pressing.

[0027] Width limit adjustment: Rotate the adjustment handle 602 of the width adjustment component 6 to drive the horizontal rotation shaft 601 to rotate. Utilize the positive thread 603 and negative thread 604 on the horizontal rotation shaft 601 to cooperate with the positive thread hole and negative thread hole of the horizontal slider 802, so that the left and right horizontal sliders 802 move synchronously in opposite directions along the horizontal guide rail 801, quickly adjust the spacing of the material width limit adjustment component 8, and adapt to materials of different widths.

[0028] Material guidance and anti-deviation: According to the material input angle, the horizontal shaft 7021 is rotated by the angle adjustment structure 702 of the auxiliary guide component 7 so that the guide auxiliary wheel component 704 matches the conveying direction. Then, the locking screw component 9033 is inserted into the locking hole 7032 of the locking disc 7031 to fix the angle. The upper left and right auxiliary wheels 7042 restrict the upper layer input material, and the lower left and right auxiliary wheels 7042 restrict the lower layer input material, ensuring that the material enters between the fixed pressing roller 2 and the movable pressing roller 3 along the preset path.

[0029] The fixed pressing roller 2 and the movable pressing roller 3 of this utility model are arranged at intervals. The movable pressing roller 3 includes a vertical guide groove 301 disposed on the side wall of the pressing device 1. A vertical slider 302 is movably disposed in the vertical guide groove 301. A bearing structure 303 is disposed on the vertical slider 302. A movable roller 304 is installed on the bearing structure 303. The output end of the cylinder assembly 4 is fixedly connected to the vertical slider 302.

[0030] The pressing device 1 of this invention is provided with an airflow stabilizing component 5 on one side for stabilizing the airflow of the cylinder assembly 4.

[0031] The airflow stabilizing component 5 of this invention includes an air storage tank 5010, a pressure regulating valve, a filtration system 503, and a solenoid valve 504, all disposed on one side of the pressing device 1. One end of the solenoid valve 504 has two ports, which are connected to the pressure regulating valve and the pressure regulating valve respectively via air pipes. These two ports are also connected to two pipes of the pressure regulating valve and two pipes of the cylinder assembly 4. The other end of the solenoid valve 504 is connected to the air storage tank 5010. Figure 6 The diagram shown is a schematic of the air path of this utility model. The filtration system 503 is connected to the cylinder assembly 4 via an air pipe;

[0032] The material width limiting adjustment component 8 of this utility model includes a transverse guide rail 801 disposed on the pressing device 1, and transverse sliders 802 are movably disposed on the left and right sides of the transverse guide rail 801.

[0033] The width adjustment component 6 of this utility model includes a transverse rotating shaft 601 disposed on the pressing device 1. An adjustment handle 602 is disposed at the outer end of the transverse rotating shaft 601. The outer circumference of the transverse rotating shaft 601 is symmetrically provided with a positive thread 603 and a negative thread 604 on the left and right sides respectively. The two transverse sliders 802 are respectively provided with a positive thread hole and a negative thread hole. The transverse rotating shaft 601 passes through the positive thread hole and the negative thread hole, and the positive thread 603 is threadedly connected to the positive thread hole, and the negative thread 604 is threadedly connected to the negative thread hole.

[0034] The auxiliary guide assembly 7 of this utility model includes two vertical support rods 701 disposed above and below the horizontal slider 802. An angle adjustment structure 702 is provided at the outer end of the vertical support rod 701. An angle locking structure 703 is provided between the angle adjustment structure 702 and the vertical support rod 701. A guide auxiliary wheel assembly 704 is provided on the angle adjustment structure 702.

[0035] The angle adjustment structure 702 of this utility model includes a horizontal shaft hole disposed at the outer end of the vertical support rod 701, a horizontal shaft body 7021 rotatably disposed in the horizontal shaft hole, and a wheel seat 7022 disposed at the inner end of the horizontal shaft body 7021.

[0036] The angle locking structure 703 of this utility model includes a locking disc 7031 disposed at the outer end of the horizontal shaft 7021. A plurality of locking holes 7032 are evenly distributed around the center circumference of the locking disc 7031. The side wall of the pressing device 1 is provided with a locking screw assembly 9033 that can be inserted into one of the locking holes 7032.

[0037] The guide auxiliary wheel assembly 704 of this utility model includes an outer surface auxiliary wheel 7041 disposed inside the wheel seat 7022 and able to adhere to the upper and lower surfaces of the material. The wheel seat 7022 is provided with side auxiliary wheels 7042. The upper left and right side auxiliary wheels 7042 are used to guide and restrict one of the input materials, and the lower left and right side auxiliary wheels 7042 are used to guide and restrict the other input material.

[0038] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stable structure for a hot pressing device, comprising a pressing device (1), wherein a fixed pressing roller (2) and a movable pressing roller (3) are provided within the pressing device (1), characterized in that: A cylinder assembly (4) for controlling the movement of the movable pressing roller (3) is provided on one side of the pressing device (1). Two material width limiting adjustment assemblies (8) are symmetrically arranged on the left and right sides of the pressing device (1). A width adjustment assembly (6) for controlling the width of the material width limiting adjustment assembly (8) is provided on the pressing device (1). An auxiliary guide assembly (7) for preventing the pressing material from shifting is provided on the width adjustment assembly (6). An airflow stabilizing assembly (5) for stabilizing the airflow of the cylinder assembly (4) is provided on one side of the pressing device (1).

2. The stable structure of a hot pressing device according to claim 1, characterized in that: The fixed pressing roller (2) and the movable pressing roller (3) are arranged at intervals. The movable pressing roller (3) includes a vertical guide groove (301) provided on the side wall of the pressing device (1). A vertical slider (302) is movably arranged in the vertical guide groove (301). A bearing structure (303) is provided on the vertical slider (302). A movable roller (304) is installed on the bearing structure (303). The output end of the cylinder assembly (4) is fixedly connected to the vertical slider (302).

3. The stable structure of a hot pressing device according to claim 2, characterized in that: The airflow stabilizing component (5) includes an air tank (5010), a pressure regulating valve, a filtration system (503), and a solenoid valve (504) disposed on one side of the pressing device (1). The solenoid valve (504) has two ports at one end, which are connected to the solenoid valve (504) and the pressure regulating valve respectively through air pipes. The other end is connected to the air tank (5010). The filtration system (503) is connected to the cylinder assembly (4) through air pipes.

4. The stable structure of a hot pressing device according to claim 3, characterized in that: The material width limiting adjustment component (8) includes a transverse guide rail (801) disposed on the pressing device (1), and transverse sliders (802) are movably disposed on the left and right sides of the transverse guide rail (801).

5. The stable structure of a hot pressing device according to claim 4, characterized in that: The width adjustment component (6) includes a transverse rotating shaft (601) disposed on the pressing device (1). An adjustment handle (602) is provided at the outer end of the transverse rotating shaft (601). The outer circumference of the transverse rotating shaft (601) is symmetrically provided with a positive thread (603) and a negative thread (604) on the left and right sides respectively. The two transverse sliders (802) are respectively provided with a positive thread hole and a negative thread hole. The transverse rotating shaft (601) passes through the positive thread hole and the negative thread hole, and the positive thread (603) is threaded to the positive thread hole, and the negative thread (604) is threaded to the negative thread hole.

6. The stable structure of a hot pressing device according to claim 5, characterized in that: The auxiliary guide assembly (7) includes two vertical support rods (701) disposed above and below the horizontal slider (802). An angle adjustment structure (702) is provided at the outer end of the vertical support rod (701). An angle locking structure (703) is provided between the angle adjustment structure (702) and the vertical support rod (701). A guide auxiliary wheel assembly (704) is provided on the angle adjustment structure (702).

7. The stable structure of a hot pressing device according to claim 6, characterized in that: The angle adjustment structure (702) includes a horizontal shaft hole disposed at the outer end of the vertical support rod (701), a horizontal shaft body (7021) is rotatably disposed in the horizontal shaft hole, and a wheel seat (7022) is disposed at the inner end of the horizontal shaft body (7021).

8. The stable structure of a hot pressing device according to claim 7, characterized in that: The angle locking structure (703) includes a locking disc (7031) disposed at the outer end of the horizontal shaft (7021). Multiple locking holes (7032) are evenly distributed around the center circumference of the locking disc (7031). The side wall of the pressing device (1) is provided with a locking screw assembly (9033) that can be inserted into one of the locking holes (7032).

9. The stable structure of a hot pressing device according to claim 8, characterized in that: The guide auxiliary wheel assembly (704) includes an outer surface auxiliary wheel (7041) disposed inside the wheel seat (7022) and able to adhere to the upper and lower surfaces of the material. The wheel seat (7022) is provided with side auxiliary wheels (7042). The upper left and right side auxiliary wheels (7042) are used to guide and restrict one of the input materials, and the lower left and right side auxiliary wheels (7042) are used to guide and restrict the other input material.

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