Honeycomb plate machining cold press

Abstract

The utility model relates to the technical field of cold presses, and provides a honeycomb plate processing cold press which comprises a rack, a workbench is arranged below the rack, a pressing plate is arranged above the workbench, a plurality of hydraulic cylinders are installed at the top end of the rack, and the hydraulic cylinders are connected with the upper end surface of the pressing plate. A plurality of mounting holes are uniformly formed in the pressing plate, pushing blocks are arranged in the mounting holes, an air cylinder is arranged above the pressing plate, and the telescopic end of the air cylinder is connected with the pushing blocks. When pressing is completed, the air cylinder pushes the push block to assist the cellular board to be separated from the pressing plate, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cold presses, and more specifically, to a cold press for processing honeycomb boards. Background Art

[0002] A cold press is a device for processing and forming at room temperature, usually used for processing materials such as wood and boards. Its main function is to press materials into the required shape by mechanical force. During the pressing process of honeycomb boards, first, a layer of glue is applied to the surface of the aluminum plate, then the middle filling layer (such as a honeycomb core layer) is pasted on, and finally, they are bonded together. Therefore, part of the glue may be extruded from the edge of the honeycomb board, a small amount of glue may stick to the pressing plate, and after the honeycomb board is placed between the worktables and pressed for a period of time, the pressing time is relatively long. When the pressing plate is lifted and separated, there may also be a bonding phenomenon between the honeycomb board and the pressing plate, making it difficult to separate. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a cold press for processing honeycomb boards that can separate the pressing plate and the honeycomb board after pressing is completed, avoid sticking, and improve processing efficiency.

[0004] An embodiment of the utility model is realized by the following technical solutions: A cold press for processing honeycomb boards includes a frame. A worktable is arranged below the frame, and a pressing plate is arranged above the worktable. A plurality of hydraulic cylinders are installed at the top of the frame, and the hydraulic cylinders are connected to the upper surface of the pressing plate. A number of mounting holes are evenly formed in the pressing plate, a pushing block is arranged in the mounting hole, a cylinder is arranged above the pressing plate, and the telescopic end of the cylinder is connected to the pushing block.

[0005] Further, the mounting holes are arranged on the side of the pressing plate facing the worktable and are distributed around the middle of the pressing plate. A gas hole is arranged in the middle of the pressing plate, and the gas hole is connected to an air delivery pipe.

[0006] Further, a glue scraping plate is arranged on the worktable, and the glue scraping plate is connected to a horizontal driving mechanism.

[0007] Further, sliding grooves are arranged on both sides of the worktable, the lower end of the glue scraping plate is clamped in the sliding grooves and is slidably connected thereto; the horizontal driving mechanism is arranged below the worktable.

[0008] Further, the mounting holes are cylindrical.

[0009] Further, the depth of the mounting hole is the same as the thickness of the pushing block.

[0010] Further, a control panel is arranged beside the frame.

[0011] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects: By providing mounting holes on the pressing plate to cooperate with the pushing blocks, when the pressing plate moves upward after the pressing is completed, the pushing blocks extend out from the mounting holes, which can help the honeycomb board to separate from the pressing plate, thus avoiding the adhesion phenomenon and improving the processing efficiency of honeycomb board pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solution of the embodiment of the present utility model, the drawings required to be used in the embodiment will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and therefore should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other related drawings can also be obtained based on these drawings.

[0013] Figure 1 It is a front structural schematic diagram of a cold press for honeycomb board processing provided by the embodiment of the present utility model;

[0014] Figure 2 is Figure 1 a cross-sectional view taken along line B-B in

[0015] Figure 3 is Figure 1 a cross-sectional view taken along line A-A in

[0016] Figure 4 It is a side view of the cold press for honeycomb board processing in the present utility model.

[0017] Reference numerals: 1-frame, 2-pressing plate, 21-mounting hole, 3-workbench, 31-sliding groove, 4-hydraulic cylinder, 5-pushing block, 6-air cylinder, 7-air hole, 8-air delivery pipe, 9-control panel, 10-glue scraping plate, 11-horizontal driving mechanism. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated herein can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0020] It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

[0021] The following is further described in conjunction with specific embodiments, with reference to Figures 1 - 4 As shown, this embodiment is a cold press for honeycomb board processing, including a frame 1. A workbench 3 is arranged below the frame 1, and a pressing plate 2 is arranged above the workbench 3. A plurality of hydraulic cylinders 4 are installed at the top end of the frame 1, and the hydraulic cylinders 4 are connected to the upper surface of the pressing plate 2. A number of mounting holes 21 are evenly formed in the pressing plate 2, and a pushing block 5 is arranged in the mounting holes 21. A cylinder 6 is arranged above the pressing plate 2, and the telescopic end of the cylinder 6 is connected to the pushing block 5. Specifically, the honeycomb board to be pressed is placed on the workbench 3. The hydraulic cylinder 4 drives the pressing plate 2 to move downward to contact the honeycomb board for pressing. After pressing for a certain period of time, the pressing plate 2 moves upward a certain distance, and then the cylinder 6 pushes the pushing block 5 out of the mounting hole 21, acting on the honeycomb board at multiple points, driving the separation of the honeycomb board from the pressing plate 2 until the honeycomb board completely falls off, and then the pressing plate 2 moves upward to reset, solving the problem of adhesion after the honeycomb board is pressed and improving the processing efficiency of the honeycomb board.

[0022] With reference to Figure 1 As shown, the mounting holes 21 in this embodiment are arranged on the side of the pressing plate 2 facing the workbench 3 and are distributed around the middle of the pressing plate 2. A gas hole 7 is arranged in the middle of the pressing plate 2, and the gas hole 7 is connected to an air delivery pipe 8. Specifically, while the cylinder 6 drives the pushing block 5 to separate, the air delivery pipe 8 injects air into the gas hole 7, and the air enters the gap between the honeycomb board and the pressing plate 2, making the separation of the honeycomb board from the pressing plate 2 easier and faster.

[0023] With reference to Figure 1 and Figure 3 As shown, a glue scraping plate 10 is arranged on the workbench 3, and the glue scraping plate 10 is connected to a horizontal driving mechanism 11. Chute grooves 31 are arranged on both sides of the workbench 3, and the lower end of the glue scraping plate 10 is stuck in the chute grooves 31 and is slidably connected thereto. The horizontal driving mechanism 11 is arranged below the workbench 3. Specifically, after the honeycomb board is pressed, a small amount of glue may be squeezed to the edge side of the honeycomb board. The glue scraping plate 10 moves along the edge of the honeycomb board to scrape off the overflowing residual glue. The horizontal driving mechanism 11 is arranged at the lower end of the workbench 3 by using a lead screw and a guide rod, and the lower end of the glue scraping plate 10 moves horizontally through the cooperation with the lead screw and the guide rod. This is a mature existing technology and will not be elaborated here.

[0024] In addition, the mounting holes 21 are cylindrical, which is convenient for processing, and the depth of the mounting holes 21 is the same as the thickness of the pushing block 5. When the pushing block 5 returns to the mounting hole 21, the front end face of the pushing block 5 is flush with the pressing surface of the pressing plate 2, which can ensure that the pressure applied at each point during the pressing process of the pressing plate 2 is uniform.

[0025] As Figure 1 shown, in order to facilitate the manual operation of pressing down the pressing plate 2 to press the honeycomb panel, a control panel 9 is provided beside the frame 1.

[0026] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A cold press for processing honeycomb panels, characterized in that: It comprises a frame (1), a workbench (3) is arranged below the frame (1), a pressing plate (2) is arranged above the workbench (3), a plurality of hydraulic cylinders (4) are installed on the top of the frame (1), and the hydraulic cylinders (4) are connected to the upper end surface of the pressing plate (2); A plurality of mounting holes (21) are evenly arranged on the pressing plate (2), a push block (5) is arranged in the mounting hole (21), a cylinder (6) is arranged above the pressing plate (2), and a telescopic end of the cylinder (6) is connected to the push block (5).

2. The honeycomb panel processing cold press according to claim 1, characterized in that: The mounting holes (21) are arranged on the side of the pressing plate (2) facing the workbench (3), and the mounting holes (21) are distributed around the middle of the pressing plate (2); An air hole (7) is provided in the middle of the pressing plate (2), and the air hole (7) is connected to an air delivery pipe (8).

3. The honeycomb panel processing cold press according to claim 1, characterized in that: A scraper plate (10) is provided on the workbench (3), and the scraper plate (10) is connected to a horizontal driving mechanism (11).

4. The cold press for processing honeycomb panels according to claim 3, characterized in that: Both sides of the workbench (3) are provided with slide grooves (31), and the lower end of the scraper plate (10) is clamped in the slide groove (31) and slidably connected thereto; The horizontal driving mechanism (11) is arranged below the workbench (3).

5. The cold press for processing honeycomb panels according to claim 1, characterized in that: The mounting hole (21) is cylindrical.

6. The cold press for processing honeycomb panels according to claim 1, characterized in that: The depth of the mounting hole (21) is consistent with the thickness of the push block (5).

7. The cold press for processing honeycomb panels according to claim 1, characterized in that: A control panel (9) is arranged on the side of the frame (1).

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