Continuous flat pressing device for shaving board production

Abstract

The utility model relates to a continuous flat pressing device for shaving board production, which comprises a turntable which is horizontally arranged, four board placing grooves are uniformly distributed on the circumference of the top of the turntable, a feeding conveying belt used for inputting shaving boards is longitudinally arranged on the front side of the middle of the turntable, and covers with open bottoms are arranged above the left end and the rear end of the turntable. The cover body is driven by a lifting assembly to move downwards and covers the plate containing groove moving to the position under the cover body, and a pressing plate capable of ascending and descending is horizontally arranged in the cover body. A discharging conveying belt used for outputting shaving boards is transversely arranged on the right side of the middle of the rotary disc. The shaving board transferring and conveying device is reasonable in structural design, shaving boards are transferred and conveyed through the rotating disc, two-time flat pressing is carried out in the transferring and conveying process, the whole process can be well connected with a conveying belt of a production line, the shaving board transferring operation time is shortened, and the production efficiency is improved.

Description

Technical field:

[0001] The utility model relates to a continuous flat pressing device for producing particleboard. Background technology:

[0002] Particle board, also known as bagasse board, is a man-made board made of wood or other lignocellulosic materials, which is glued together under heat and pressure after applying adhesive. It is also called particle board. It is mainly used in furniture manufacturing, construction industry, and train and car carriage manufacturing. Because particle board has a relatively uniform structure and good processing performance, it can be processed into large-format boards as needed. It is a better raw material for making furniture of different specifications and styles.

[0003] Particleboard needs to be pressed during the production process, and the traditional pressing method is to transfer the particleboard output from the production line to the pressing equipment, and then remove the particleboard from the pressing equipment and transfer it to the production line after the pressing is completed. Since the whole process requires two transfers of the board, it cannot be organically combined with the production line for continuous operation, which leads to a waste of time in the processing process and affects production efficiency. Therefore, it is necessary to improve this technical problem, and this case is born. Utility model content:

[0004] The utility model aims to improve the problems existing in the prior art, that is, the technical problem to be solved by the utility model is to provide a continuous flat pressing device for particleboard production, which has a reasonable design and improves production efficiency.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a continuous flat pressing device for particle board production, including a horizontally arranged turntable with four plate placement grooves evenly distributed on the top circumference, a feed conveyor belt for inputting particle boards is longitudinally arranged on the front side of the middle part of the turntable, and a cover body with an open bottom is arranged above the left end and the rear end of the turntable, the cover body is driven by a lifting assembly to move downward and cover the plate placement grooves moved to the bottom thereof, and a liftable pressing plate is horizontally arranged inside the cover body; a discharge conveyor belt for outputting particle boards is horizontally arranged on the right side of the middle part of the turntable.

[0006] Furthermore, a vertically arranged flat-pressing cylinder is installed in the middle of the inner top surface of the cover body, and the cylinder rod of the flat-pressing cylinder extends downward and the end is fixedly connected to the middle of the pressing plate to drive the pressing plate to rise and fall vertically.

[0007] Furthermore, far-infrared heaters for heating the particle board are installed at both left and right ends of the inner top surface of the cover body.

[0008] Furthermore, one end of the board placement groove away from the axis of the turntable is an opening for facilitating the particle board to pass through.

[0009] Furthermore, a pushing assembly is provided in the middle of the turntable, and the pushing assembly is relatively distributed to the left and right of the discharge conveyor belt. The pushing assembly is used to push the particle board in the board placement groove to the right to the discharge conveyor belt.

[0010] Furthermore, the pushing assembly includes a laterally arranged pushing cylinder, a cylinder rod of the pushing cylinder extends to the right side and a longitudinally arranged pushing plate is fixed to the end thereof.

[0011] Furthermore, the lifting assembly is a lifting cylinder vertically arranged above the cover body, and the cylinder rod of the lifting cylinder extends downward and the end is connected to the cover body to drive the cover body to rise and fall.

[0012] Furthermore, the turntable is driven to rotate by a rotary motor vertically arranged below the turntable.

[0013] Compared with the prior art, the utility model has the following effects: the utility model has a reasonable structural design, and the particle board is transferred and transported by setting a turntable, and is flattened twice during the transfer and transportation process. The entire process can be well connected with the conveyor belt of the production line, reducing the transfer operation time of the particle board and improving production efficiency. Description of the drawings:

[0014] Figure 1 It is a schematic diagram of the top view of the structure of an embodiment of the utility model;

[0015] Figure 2 yes Figure 1 AA section diagram in;

[0016] Figure 3 yes Figure 1 BB cross-section diagram in FIG.

[0017] Figure 4 yes Figure 1 Schematic diagram of CC cross section in ;

[0018] Figure 5 This is a schematic diagram of the state before flattening in 4;

[0019] Figure 6 yes Figure 5 Schematic diagram of the flat pressure state. Specific implementation method:

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] like Figures 1 to 4 As shown, the utility model is a continuous flattening device for particleboard production, comprising a horizontally arranged turntable 1, which is driven to rotate by a rotating motor 2 vertically arranged thereunder, and four plate placing grooves 3 are evenly distributed on the top circumference of the turntable 1, and the plate placing grooves 3 are used to place particleboards 4 in a horizontal state; a feeding conveyor belt 5 is longitudinally arranged on the front side of the middle part of the turntable 1, and the feeding conveyor belt 5 is used to input the particleboards 4 into the plate placing grooves of the turntable 1, and a rectangular cover body 6 with an open bottom is arranged above the left end and the rear end of the turntable 1, and each cover body 6 is driven by a lifting assembly to move downward and cover the plate placing groove 3 moved to the bottom thereof, and a liftable pressing plate 7 is horizontally arranged inside the cover body 6, and the pressing plate is used to move downward and perform flattening operation on the particleboard in the plate placing groove; a discharging conveyor belt 8 for discharging particleboard is horizontally arranged on the right side of the middle part of the turntable 1, and the discharging conveyor belt is used to discharging particleboard.

[0023] In this embodiment, a vertically arranged leveling cylinder 14 is installed in the middle of the inner top surface of the cover body 6. The cylinder rod of the leveling cylinder 14 extends downward and the end is fixedly connected to the middle of the pressing plate 7 to drive the pressing plate to rise and fall vertically.

[0024] In this embodiment, far-infrared heaters 11 for heating the particleboard are installed at both left and right ends of the inner top surface of the cover body 6. By arranging the far-infrared heater, the flat pressing operation can be performed while heating, thereby improving the flat pressing effect.

[0025] In this embodiment, the end of the board placement groove 3 away from the axis of the turntable 1 is an access opening 12 for facilitating the passage of the particle board. The board placement groove is rectangular, the width of the board placement groove is slightly larger than the width of the particle board, and the depth of the board placement groove is half the thickness of the particle board.

[0026] In this embodiment, a pushing assembly is provided in the middle of the turntable 1, and the pushing assembly is relatively distributed to the left and right of the discharge conveyor belt 8, and the pushing assembly is used to push the particleboard 4 in the board placement slot 3 to the right to the discharge conveyor belt 8. Specifically: the pushing assembly includes a horizontally arranged pushing cylinder 9, the cylinder rod of the pushing cylinder 9 extends to the right and a longitudinally arranged pushing plate 10 is fixed at the end. During operation, when the board placement slot with the particleboard arranged inside rotates to be located between the pushing plate and the discharge conveyor belt, the pushing cylinder extends to the right, and the pushing plate pushes the particleboard in the board placement slot to the discharge conveyor belt, and the particleboard is output from the left to the right by the discharge conveyor belt.

[0027] In this embodiment, the lifting assembly is a lifting cylinder 13 vertically arranged above the cover body 6. The cylinder rod of the lifting cylinder 13 extends downward and the end is connected to the cover body 6 to drive the cover body to rise and fall.

[0028] In this embodiment, in the initial state, the four plate placement grooves are distributed in the front, back, left and right. When working, the feed conveyor belt conveys the particle board to the plate placement groove at the front end of the turntable, and then the turntable rotates 90 degrees counterclockwise to make the next plate placement groove face the feed conveyor belt, so as to facilitate the next particle board. The plate placement groove equipped with the particle board moves to the bottom of the cover body just above the left end of the turntable, such as Figure 5 Then the lifting cylinder drives the cover to move downward, so that the cover covers the plate groove, and the flat cylinder drives the pressure plate to move downward and contact the particle board, such as Figure 6 As shown, the particleboard is pressed once; after the first pressing is completed, the turntable continues to rotate counterclockwise 90 degrees, so that the particleboard installed with the first pressing rotates to the bottom of the cover body just above the rear end of the turntable, and the second pressing is performed; after the second pressing is completed, the turntable continues to rotate counterclockwise 90 degrees, so that the board placement slot installed with the particleboard after the second pressing rotates to face the discharge conveyor belt, and the pusher assembly pushes the particleboard after the second pressing to the right to the discharge conveyor belt, and the discharge conveyor belt outputs it. Repeat the above steps to achieve continuous pressing operation.

[0029] If the present invention discloses or involves components or structures that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connection using bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integrated structure (for example, manufactured by one-piece molding using a casting process) (except where it is obviously impossible to use an one-piece molding process).

[0030] In addition, unless otherwise stated, the terms used to indicate positional relationships or shapes in any of the technical solutions disclosed in the above utility model include states or shapes that are approximate, similar or close thereto.

[0031] Any component provided by the utility model can be assembled from multiple separate components, or can be a separate component manufactured by an integrated molding process.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.

Claims

1. A continuous flat pressing device for particleboard production, characterized in that: It comprises a horizontally arranged turntable with four plate placement grooves evenly distributed on the top circumference, a feed conveyor belt for inputting particleboard is longitudinally arranged on the front middle side of the turntable, a cover body with an open bottom is arranged above the left end and the rear end of the turntable, the cover body is driven by a lifting assembly to move downward and cover the plate placement grooves moved to the bottom thereof, a liftable pressing plate is horizontally arranged inside the cover body; a discharge conveyor belt for outputting particleboard is transversely arranged on the right middle side of the turntable.

2. A continuous flat pressing device for particleboard production according to claim 1, characterized in that: A vertically arranged flat-pressing cylinder is installed in the middle of the inner top surface of the cover body. The cylinder rod of the flat-pressing cylinder extends downward and the end is fixedly connected to the middle of the pressing plate to drive the pressing plate to rise and fall vertically.

3. The continuous flat pressing device for producing particleboard according to claim 1, characterized in that: Far infrared heaters for heating the particle board are installed at both left and right ends of the inner top surface of the cover body.

4. The continuous flat pressing device for producing particleboard according to claim 1, characterized in that: One end of the board placement groove away from the axis of the turntable is an opening for facilitating the particle board to pass through.

5. The continuous flat pressing device for producing particleboard according to claim 1, characterized in that: A pushing assembly is arranged in the middle of the turntable, and the pushing assembly is relatively distributed to the left and right of the discharging conveyor belt. The pushing assembly is used to push the particle board in the board placement groove to the right to the discharging conveyor belt.

6. The continuous flat pressing device for producing particleboard according to claim 5, characterized in that: The pusher assembly comprises a pusher cylinder which is arranged transversely, a cylinder rod of the pusher cylinder extends to the right side and a pusher plate which is arranged longitudinally is fixed on the end thereof.

7. The continuous flat pressing device for producing particleboard according to claim 1, characterized in that: The lifting assembly is a lifting cylinder vertically arranged above the cover body. The cylinder rod of the lifting cylinder extends downward and the end is connected to the cover body to drive the cover body to rise and fall.

8. The continuous flat pressing device for producing particleboard according to claim 1, characterized in that: The turntable is driven to rotate by a rotary motor vertically arranged below the turntable.

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