Multi-cylinder multi-layer plate pressing device

Abstract

The utility model relates to the technical field of multi-layer board processing equipment, in particular to a multi-cylinder multi-layer board pressing device which comprises a device frame, a pressing platform is arranged on the device frame, a pressing station is arranged on the pressing platform, a pressing die is installed on the pressing station, the pressing die is provided with a die groove, and the die groove is communicated with the pressing platform. A mold pressing head connected with a telescopic cylinder is mounted on the pressing platform, and the mold pressing head is of a structure matched with the mold groove; the telescopic cylinders comprise the upper telescopic cylinder on the upper portion and the lower telescopic cylinder on the lower portion, the upper telescopic cylinder and the lower telescopic cylinder are connected end to end, and the upper telescopic cylinder and the lower telescopic cylinder form a telescopic cylinder set. The number of the telescopic cylinder sets is multiple, and the multiple telescopic cylinder sets are evenly distributed on the die pressing head. The multilayer board pressing device has the advantages of being short in pressing time, high in production effect and large in pressure.

Description

Technical Field

[0001] The utility model relates to the technical field of multilayer board processing equipment, in particular to a multilayer board pressing device. Background Art

[0002] The multi-layer board is formed by coating the sides of the multi-layer veneer boards with adhesive and pressing them. The pressing of the multi-layer veneer boards is completed in a multi-layer board pressing device.

[0003] The multi-layer board pressing device includes a device frame, on which is a pressing platform, above which is a pressing station, on which is installed a pressing mold, the pressing mold having a mold groove, and a mold pressing head connected to a telescopic cylinder is installed on the pressing platform, the mold pressing head is a structure that cooperates with the mold groove; during production, a multi-layer veneer coated with adhesive is placed in the mold groove, the telescopic cylinder is opened, the mold pressing head runs downward, and the multi-layer veneer coated with adhesive is pressed in the mold groove to produce a multi-layer board.

[0004] In the prior art, the multilayer board pressing device has only one telescopic cylinder, which has the disadvantage of long pressing time during the pressing process of the mold pressing head, affecting the work efficiency, and also has the disadvantage of insufficient pressure. Summary of the invention

[0005] The purpose of the utility model is to provide a multi-layer plate pressing device with short pressing time, high production effect and high pressure, namely a multi-cylinder multi-layer plate pressing device, in view of the above shortcomings.

[0006] The practical technical solution is as follows: a multi-cylinder multi-layer board pressing device, including a device frame, a pressing platform on the device frame, a pressing station on the pressing platform, a pressing mold installed on the pressing station, the pressing mold having a mold groove, a mold pressure head connected to a telescopic cylinder is installed on the pressing platform, and the mold pressure head is a structure that cooperates with the mold groove; during production, a multi-layer veneer coated with adhesive is placed in the mold groove, the telescopic cylinder is turned on, the mold pressure head runs downward, and the multi-layer veneer coated with adhesive is pressed in the mold groove to produce a multi-layer board; its characteristic is that: the telescopic cylinder includes an upper telescopic cylinder and a lower telescopic cylinder, the upper telescopic cylinder and the lower telescopic cylinder are connected end to end, and the upper telescopic cylinder and the lower telescopic cylinder form a telescopic cylinder group.

[0007] Furthermore, the telescopic cylinder groups are multiple groups, and the multiple telescopic cylinder groups are evenly distributed on the mold pressing head.

[0008] Furthermore, there is also a connecting plate installed above all the upper telescopic cylinders and the lower telescopic cylinders.

[0009] Furthermore, the connecting plate is a steel plate.

[0010] Furthermore, a level tester is installed on the mold pressure head, and the level tester is connected to an alarm device. When the level value deviation measured by the level tester reaches a set value, the level tester transmits a signal to the alarm device, and the alarm device alarms.

[0011] Furthermore, a level tester is installed on the connecting plate, and the level tester is connected to an alarm device. When the level value deviation measured by the level tester reaches a set value, the level tester transmits a signal to the alarm device, and the alarm device sounds an alarm.

[0012] The beneficial effects of the utility model are as follows: such a multilayer board pressing device has the advantages of short pressing time, high production effect and high pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side structural schematic diagram of the utility model.

[0014] Figure 2 yes Figure 1 Schematic diagram of the A-A direction in .

[0015] Figure 3 yes Figure 1 Schematic diagram of the B-B direction in .

[0016] Among them: 1. device frame 11, pressing platform 2, pressing mold 21, mold groove 3, telescopic cylinder 31, upper telescopic cylinder 32, lower telescopic cylinder 4, pressing head 5, connecting plate 6, level tester 7, alarm device. DETAILED DESCRIPTION

[0017] The utility model will be further described below in conjunction with the accompanying drawings.

[0018] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] like Figure 1 , 2As shown in Figure 3, a multi-cylinder multi-layer board pressing device comprises a device frame 1, on which is a pressing platform 11, on which is a pressing station, on which is installed a pressing mold 2, the pressing mold having a mold groove 21, and on which is installed a mold pressing head 4 connected to a telescopic cylinder 3, the mold pressing head being a structure that cooperates with the mold groove; during production, a multi-layer veneer coated with adhesive is placed in the mold groove, the telescopic cylinder is turned on, the mold pressing head moves downward, and the multi-layer veneer coated with adhesive is pressed in the mold groove to produce a multi-layer board; its characteristic is that the telescopic cylinder comprises an upper telescopic cylinder 31 and a lower telescopic cylinder 32, the upper telescopic cylinder and the lower telescopic cylinder are connected end to end, and the upper telescopic cylinder and the lower telescopic cylinder form a telescopic cylinder group.

[0020] The utility model is provided with a plurality of telescopic cylinders. During the pressing process, that is, during the movement of the telescopic cylinders, the speed of the mold pressing head is the superimposed speed of the plurality of telescopic cylinders, which can save the pressing time and achieve the purpose of the utility model.

[0021] Furthermore, the telescopic cylinder groups are multiple groups, and the multiple telescopic cylinder groups are evenly distributed on the mold pressing head.

[0022] The above arrangement of the utility model can achieve a high pressure effect.

[0023] Furthermore, there is also a connecting plate 5 installed on all the upper telescopic cylinders and the lower telescopic cylinders.

[0024] The utility model is arranged in this way, which can help to realize the synchronous working progress below the die pressure head.

[0025] Furthermore, the connecting plate is a steel plate.

[0026] The utility model is arranged in this way, thereby ensuring the required strength of the connection between the upper telescopic cylinder and the lower telescopic cylinder.

[0027] Furthermore, a level tester 6 is installed on the mold pressure head, and the level tester is connected to an alarm device 7. When the level value deviation measured by the level tester reaches a set value, the level tester transmits a signal to the alarm device, and the alarm device alarms.

[0028] The utility model is arranged in this way, which can help to realize synchronous working of the lower side of the mold pressure head. When the lower side of the mold pressure head is not horizontal, the alarm device alarms to remind people to pay attention.

[0029] The level tester and the alarm device adopt components in the prior art.

[0030] Furthermore, a level tester 6 is installed on the connecting plate, and the level tester is connected to an alarm device 7. When the level value deviation measured by the level tester reaches a set value, the level tester transmits a signal to the alarm device, and the alarm device sounds an alarm.

[0031] Same principle as above.

[0032] In the description of the present invention, it should be noted that the terms "front", "rear", "left", "right", "vertical", "horizontal", "inside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", "fourth", and "fifth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

Claims

1. A multi-cylinder multi-layer plate pressing device, comprising a device frame, a pressing platform on the device frame, a pressing station on the pressing platform, a pressing mold installed on the pressing station, the pressing mold having a mold groove, a mold pressure head connected to a telescopic cylinder is installed on the pressing platform, and the mold pressure head is a structure that cooperates with the mold groove; its characteristics are: The telescopic cylinder comprises an upper telescopic cylinder and a lower telescopic cylinder, the upper telescopic cylinder and the lower telescopic cylinder are connected end to end, and the upper telescopic cylinder and the lower telescopic cylinder form a telescopic cylinder group.

2. The multi-cylinder multi-layer plate pressing device according to claim 1 is characterized in that: The telescopic cylinder groups are multiple groups, and the multiple telescopic cylinder groups are evenly distributed on the mold pressing head.

3. The multi-cylinder multi-layer plate pressing device according to claim 2 is characterized in that: There is also a connecting plate installed above all the upper telescopic cylinders and the lower telescopic cylinders.

4. The multi-cylinder multi-layer plate pressing device according to claim 3 is characterized in that: The connecting plate is a steel plate.

5. The multi-cylinder multi-layer plate pressing device according to claim 3 is characterized in that: A level tester is installed on the mold pressure head, and the level tester is connected with an alarm device.

6. The multi-cylinder multi-layer plate pressing device according to claim 4 is characterized in that: A level tester is installed on the connecting plate, and an alarm device is connected to the level tester.

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