Single plate compound machine for metal plates

Abstract

The utility model belongs to the field of veneer compounding machines, and particularly relates to a veneer compounding machine for metal plates, which comprises a base, a compounding box is fixedly connected to the middle of the upper end of the base, a frame is fixedly connected to the upper end of the base and located at the right end of the compounding box, and an exhaust mechanism is arranged on the frame. Two symmetrically distributed hinge frames are hinged to the upper end of the composite box, rubber frames are fixedly connected to the outer surfaces between the hinge frames and the composite box, a material roller shaft is in contact between the two rubber frames, and two guide nails which are symmetrically distributed front and back are fixedly connected to the upper portion of the outer side of the composite box. According to the utility model, the hinge frame, the limiting frame, the positioning column and other structures are additionally arranged on the composite box, the material roller shaft can be extruded and limited through the hinge frame, and when the material roller shaft needs to be replaced, the limiting of the material roller shaft can be released by only separating the limiting frame from the hinge frame, so that the material roller shaft is more convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of single-plate laminating machine technology, specifically a single-plate laminating machine for metal sheets. Background Technology

[0002] In the processing of metal sheets, the coil needs to be cut into sheets, then ground and polished after being cut to a fixed length. To protect the polished sheet, a laminating machine is used to coat the surface of the sheet. However, in existing laminating machines, the film is a consumable item, requiring regular replacement of the film roller. This replacement method is cumbersome and affects laminating efficiency. Furthermore, air bubbles can easily form between the film and the sheet during the lamination process, affecting the bonding quality of the film. Therefore, improvements to the existing technology are needed. Utility Model Content

[0003] The purpose of this invention is to provide a single-plate laminating machine for metal sheets to solve the problems of inconvenient replacement of film rollers and easy generation of air bubbles after lamination.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A single-layer laminating machine for metal sheets includes a base, a laminating box fixedly connected to the upper middle part of the base, a frame fixedly connected to the upper end of the base and the right end of the laminating box, an exhaust mechanism provided on the frame, two symmetrically distributed hinge frames hinged to the upper end of the laminating box, a rubber frame fixedly connected to the outer surface between the hinge frames and the laminating box, a material roller shaft in common contact between the two rubber frames, two symmetrically distributed guide pins fixedly connected to the upper outer side of the laminating box, a limit frame slidably connected to the outer side of the guide pins, a spring provided on the outer side of the guide pins, and a positioning post fixedly connected to the upper end of the laminating box.

[0006] Preferably, the upper end of the base is fixedly connected to multiple evenly distributed mounting brackets, and each pair of mounting brackets is connected to a guide roller via a bearing, which can transport the sheet material.

[0007] Preferably, one end of the spring is fixedly connected to the guide pin, and the other end of the spring is fixedly connected to the limiting frame. The spring can automatically reset the limiting frame through its elastic force.

[0008] Preferably, the limiting frame is in slidable contact with the composite box, the limiting frame is in slidable contact with the hinge frame, the positioning post is slidably connected to the hinge frame, and the limiting frame can limit the hinge frame.

[0009] Preferably, the exhaust mechanism includes a slide bar, and multiple evenly distributed slide bars are slidably connected inside the frame. A roller frame is fixedly connected to the lower end of the slide bar, and an exhaust roller is installed inside the roller frame through a bearing. A spring is provided on the outer side of the slide bar, and the exhaust roller can expel the generated air bubbles by squeezing.

[0010] Preferably, one end of the second spring is fixedly connected to the frame, and the other end of the second spring is fixedly connected to the roller frame. The second spring can support the roller frame through its elastic force.

[0011] Compared with the prior art, the beneficial effects of the single-plate composite machine for metal sheets described in this utility model are as follows:

[0012] 1. The single-plate composite machine for metal sheets described in this utility model, by adding a hinge frame, a limiting frame and a positioning column to the composite box, can squeeze and limit the material roller shaft through the hinge frame. When it is necessary to replace the material roller shaft, it is only necessary to disengage the limiting frame from the hinge frame to release the limiting of the material roller shaft, thereby making it easier to replace the material roller shaft.

[0013] 2. The single-plate laminating machine for metal sheets described in this utility model, by adding structures such as slide bars, roller frames and exhaust rollers to the frame, allows the exhaust rollers to squeeze the sheet after lamination. During the process of being squeezed and moved, the pressure can expel the generated air bubbles from the edge of the sheet, thereby improving the lamination quality. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the single-plate composite machine for metal sheets from the first perspective of the present invention;

[0015] Figure 2 This is a structural schematic diagram of the single-plate composite machine for second-view metal sheets according to the present invention;

[0016] Figure 3 For the present utility model Figure 1 Enlarged view of the A-section structure;

[0017] Figure 4 This is a schematic diagram of the structure of the hinge frame described in this utility model.

[0018] In the diagram: 1. Base; 2. Composite box; 3. Frame; 4. Exhaust mechanism; 5. Mounting bracket; 6. Guide roller; 7. Hinge frame; 8. Rubber frame; 9. Material roller shaft; 10. Guide pin; 11. Limiting frame; 12. Spring 1; 13. Positioning post; 41. Slide rod; 42. Roller frame; 43. Exhaust roller; 44. Spring 2. Detailed Implementation

[0019] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 A single-plate laminating machine for metal sheets includes a base 1, a laminating box 2 fixedly connected to the upper middle part of the base 1, a frame 3 fixedly connected to the upper end of the base 1 and the right end of the laminating box 2, an exhaust mechanism 4 provided on the frame 3, two symmetrically distributed hinge frames 7 hinged to the upper end of the laminating box 2, a rubber frame 8 fixedly connected to the outer surface between the hinge frame 7 and the laminating box 2, a material roller shaft 9 in common contact between the two rubber frames 8, two symmetrically distributed guide pins 10 fixedly connected to the upper outer side of the laminating box 2, a limit frame 11 slidably connected to the outer side of the guide pins 10, a spring 12 provided on the outer side of the guide pins 10, and a positioning column 13 fixedly connected to the upper end of the laminating box 2.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4The upper end of the base 1 is fixedly connected to multiple evenly distributed mounting brackets 5. Each pair of mounting brackets 5 is connected to a guide roller 6 via a bearing. The guide roller 6 can transport the plate. One end of the spring 12 is fixedly connected to the guide nail 10, and the other end of the spring 12 is fixedly connected to the limiting frame 11. The spring 12 can automatically reset the limiting frame 11 through its elastic force. The limiting frame 11 slides in contact with the composite box 2 and slides in contact with the hinge frame 7. The positioning column 13 slides in contact with the hinge frame 7. The limiting frame 11 can limit the hinge frame 7.

[0024] Please see Figure 2 The exhaust mechanism 4 includes a slide rod 41. Multiple evenly distributed slide rods 41 are slidably connected inside the frame 3. A roller frame 42 is fixedly connected to the lower end of the slide rod 41. An exhaust roller 43 is installed inside the roller frame 42 through a bearing. A second spring 44 is provided on the outside of the slide rod 41. The exhaust roller 43 can expel the generated air bubbles by squeezing. One end of the second spring 44 is fixedly connected to the frame 3, and the other end of the second spring 44 is fixedly connected to the roller frame 42. The second spring 44 can support the roller frame 42 with its elastic force.

[0025] The specific implementation process of this utility model is as follows: When in use, pull the limiting frame 11, and the limiting frame 11 compresses the spring 12. When the limiting frame 11 disengages from the hinge frame 7, the limiting of the hinge frame 7 can be released. Then the used material roller shaft 9 can be disassembled, and the new material roller shaft 9 can be placed between the hinge frame 7 and the composite box 2. After placement, release the limiting frame 11, and the spring 12 will return to its original position. The spring 12 can drive the limiting frame 11 to slide to the outside of the hinge frame 7 through its elastic force, thus completing the replacement of the film.

[0026] When the board is coated in the composite box 2, the coated board slides out from the inside of the composite box 2 and is inserted between the guide roller 6 and the exhaust roller 43. The roller frame 42 compresses the second spring 44. The second spring 44 generates elastic force after being squeezed. The elastic force pushes the exhaust roller 43 to squeeze the board, thereby squeezing the coated board and expelling the generated air bubbles.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A single-plate composite machine for metal sheets, comprising a base (1), characterized in that: A composite box (2) is fixedly connected to the upper middle part of the base (1). A frame (3) is fixedly connected to the upper end of the base (1) and the right end of the composite box (2). An exhaust mechanism (4) is provided on the frame (3). Two symmetrically distributed hinge frames (7) are hinged to the upper end of the composite box (2). A rubber frame (8) is fixedly connected to the outer surface between the hinge frame (7) and the composite box (2). A material roller shaft (9) is in common contact between the two rubber frames (8). Two symmetrically distributed guide pins (10) are fixedly connected to the upper outer side of the composite box (2). A limit frame (11) is slidably connected to the outer side of the guide pin (10). A spring (12) is provided on the outer side of the guide pin (10). A positioning column (13) is fixedly connected to the upper end of the composite box (2).

2. The single-plate composite machine for metal sheets according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a plurality of evenly distributed mounting brackets (5), and each pair of mounting brackets (5) is connected to a guide roller (6) through a bearing.

3. The single-plate composite machine for metal sheets according to claim 1, characterized in that: One end of the spring (12) is fixedly connected to the guide pin (10), and the other end of the spring (12) is fixedly connected to the limiting frame (11).

4. The single-plate composite machine for metal sheets according to claim 1, characterized in that: The limiting frame (11) is in sliding contact with the composite box (2), the limiting frame (11) is in sliding contact with the hinge frame (7), and the positioning column (13) is in sliding connection with the hinge frame (7).

5. The single-plate composite machine for metal sheets according to claim 1, characterized in that: The exhaust mechanism (4) includes a slide rod (41). Multiple slide rods (41) are slidably connected inside the frame (3). A roller frame (42) is fixedly connected to the lower end of the slide rod (41). An exhaust roller (43) is installed inside the roller frame (42) through a bearing. A spring (44) is provided on the outside of the slide rod (41).

6. The single-plate composite machine for metal sheets according to claim 5, characterized in that: One end of the second spring (44) is fixedly connected to the frame (3), and the other end of the second spring (44) is fixedly connected to the roller frame (42).

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