Bamboo powder pre-pressing and pressing curing device

Abstract

The utility model discloses a bamboo powder prepressing and pressing solidification device which comprises a base and a supporting plate fixedly installed at the upper end of the base, a horizontal plate is fixedly installed at the upper end of the supporting plate, a supporting frame is fixedly installed at the upper end of the horizontal plate, and a driving structure is fixedly installed at the upper end in the supporting frame. And an extrusion frame is fixedly mounted at the upper end of the horizontal plate, and the extrusion frame is located at the right lower end of the extrusion plate. According to the bamboo powder pre-pressing and pressing curing device, a jacking plate moves upwards in an extrusion frame, a bamboo powder plate in the extrusion frame can be jacked upwards, so that the bamboo powder plate can be separated from the extrusion frame, the bamboo powder plate can be conveniently and automatically discharged by the device, the use convenience of the device is guaranteed, clamping is conducted through a clamping plate and a limiting groove, and the bamboo powder plate can be conveniently and rapidly pressed. And the clamping plate can support the lifting plate and the jacking plate, friction force between the lifting cylinder and the output shaft and the driven shaft is reduced, and the service time of the internal structure of the device is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bamboo powder compression curing, in particular to a bamboo powder pre-pressing and compression curing device. BACKGROUND

[0002] Bamboo is a common plant that can be processed as a raw material in industry, and generally needs to be crushed before processing, and then extruded with other materials. In this process, a bamboo powder pre-pressing and compression curing device is needed to press the bamboo powder.

[0003] However, the existing bamboo powder compression device still has some use defects in use. In the prior art, the bamboo powder is pressed into bamboo rods one by one through a mold, which takes a long time to press and form, affects production efficiency, is not conducive to continuous production, and has low work efficiency.

[0004] Patent application publication No. CN221540134U discloses a bamboo powder compression molding device, which adds a molding groove, a feeding piece and a pressing piece, can transport bamboo powder into the molding groove, and then press and form multiple bamboo rods through the pressing piece, facilitating the subsequent production of machine-made carbon, and realizing continuous production. The utility model has the advantages of simple structure, convenient operation, effective saving of manpower and material resources, improved work efficiency and improved compression molding efficiency.

[0005] In the above-mentioned patent, the device in the patent solves the problems mentioned above, but the device still has the following problems in use. In the process of using the device, the product is ejected by pushing the lifting plate up and down through the telescopic cylinder, and the telescopic cylinder needs to be retracted and reset after the other telescopic cylinder pushes the shovel down. In this process, the telescopic cylinder needs to be always in the expanded state, which can easily cause the cylinder to wear out and affect the service life of the cylinder structure.

[0006] In view of the above problems, it is urgent to make innovative design on the basis of the original device structure. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a bamboo powder pre-pressing and compression curing device to solve the problem that in the process of ejecting the telescopic cylinder, the telescopic cylinder needs to be retracted and reset after the other telescopic cylinder pushes the shovel down, and in this process, the telescopic cylinder needs to be always in the expanded state, which can easily cause the cylinder to wear out and affect the service life of the cylinder structure.

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a bamboo powder pre -pressing and pressing curing device, including base and the support plate of base upper end fixed installation,

[0009] The upper end of the support plate is fixedly installed with a horizontal plate, the upper end of the horizontal plate is fixedly installed with a support frame, and the inner upper end of the support frame is fixedly installed with a driving structure, and the lower end of the driving structure is fixedly installed with an extrusion plate;

[0010] The upper end of the horizontal plate is fixedly installed with an extrusion frame, and the extrusion frame is located at the lower end of the extrusion plate;

[0011] The upper end of the base is provided with a jacking structure for separating the control plate and the extrusion frame, and the inside of the support frame is provided with a sliding structure for separating the push plate and the support frame.

[0012] Preferably, the jacking structure comprises a jacking plate, the jacking plate is slidably installed in the inside of the extrusion frame, two groups of lifting cylinders are fixedly installed at the lower end of the jacking plate, and lifting plates are fixedly installed at the outer side of the lifting cylinders.

[0013] Preferably, the lower end of the lifting cylinder is threadedly installed with an output shaft and a driven shaft, the lower end of the output shaft is fixedly connected with the output end of a driving motor, the driving motor is fixedly installed at the upper end of the base, the driven shaft is rotatably installed at the upper end of the base, and a belt pulley structure is sleeved at the outer side of the driven shaft and the output shaft.

[0014] Preferably, the upper end of the lifting plate is fixedly installed with two groups of fixed plates, a clamping plate is slidably installed in the inside of the fixed plate, a return spring is fixedly installed at one end of the clamping plate close to the fixed plate, limit grooves are equidistantly formed in the outer side of the support plate, and the limit grooves are hingedly connected with the clamping plate.

[0015] Preferably, the upper end of the lifting plate is fixedly installed with an electric push rod, the output end of the electric push rod is fixedly installed with a sliding block, two groups of traction ropes are fixedly installed at the outer side of the sliding block, and one end of the traction rope away from the sliding block is fixedly connected with the clamping plate.

[0016] Preferably, the sliding structure comprises a push plate, the push plate is slidably installed in the inside of the support frame, a connecting rod and a driving rod are threadedly installed in the inside of the push plate, and the connecting rod and the driving rod are rotatably connected with the support frame.

[0017] Preferably, a rotating rod is rotatably installed in the inside of the support frame, the outer side of the rotating rod is respectively provided with a bevel gear set one and a bevel gear set two, one end of the driving rod is fixedly connected with the output end of a driving motor, and the driving motor is fixedly connected with the support frame.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] 1. By the upward movement of the jacking plate inside the extrusion frame, the bamboo powder plate inside the extrusion frame can be jacked up, so that the bamboo powder plate can be separated from the extrusion frame, facilitating the automatic discharge of the bamboo powder plate by the device, ensuring the convenience of using the device;

[0020] 2. By clamping the clamping plate and the limiting groove, the clamping plate can support the lifting plate and the jacking plate, reduce the friction between the lifting cylinder and the output shaft and the driven shaft, and prolong the service time of the internal structure of the device;

[0021] 3. Further, by providing a pushing plate inside the device, the bamboo powder plate can be separated from the jacking plate by the movement of the pushing plate, thereby completing the automatic discharge process of the device and ensuring the convenience of using the device. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 is a schematic diagram of the three-dimensional structure of the pushing plate of the utility model;

[0024] Figure 3 is a schematic diagram of the three-dimensional structure of the extrusion frame of the utility model;

[0025] Figure 4 is a schematic diagram of the three-dimensional structure of the lifting cylinder of the utility model;

[0026] Figure 5 is a schematic diagram of the three-dimensional structure of the jacking plate of the utility model;

[0027] Figure 6 is a schematic diagram of the three-dimensional structure of the lifting plate of the utility model;

[0028] Figure 7 is a schematic diagram of the three-dimensional structure of the rotating rod of the utility model.

[0029] In the figure: 1, base; 2, support plate; 3, horizontal plate; 4, support frame; 5, drive structure; 6, extrusion plate; 7, extrusion frame; 8, jacking plate; 9, lifting cylinder; 10, output shaft; 11, driven shaft; 12, drive motor; 13, lifting plate; 14, fixed plate; 15, clamping plate; 16, return spring; 17, traction rope; 18, limiting groove; 19, electric push rod; 20, sliding block; 21, drive motor; 22, rotating rod; 23, pushing plate; 24, connecting rod; 25, drive rod; 26, bevel gear set one; 27, bevel gear set two. DETAILED DESCRIPTION

[0030] With reference to the drawings and the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0031] In specific embodiments, as shown in Figures 1-2 the basic use process of the curing device is disclosed;

[0032] The base 1 and the support plate 2 fixedly installed at the upper end of the base 1;

[0033] The upper end of the support plate 2 is fixedly installed with a horizontal plate 3, and the upper end of the horizontal plate 3 is fixedly installed with a support frame 4, and the inner upper end of the support frame 4 is fixedly installed with a driving structure 5, and the lower end of the driving structure 5 is fixedly installed with an extrusion plate 6;

[0034] The upper end of the horizontal plate 3 is fixedly installed with an extrusion frame 7, and the extrusion frame 7 is located at the lower end of the extrusion plate 6.

[0035] When using the bamboo powder pre-pressing and pressing curing device, the bamboo powder to be pressed is placed in the inside of the extrusion frame 7, and then the bamboo powder in the inside of the extrusion frame 7 can be pressed. In this process, the driving structure 5 needs to work and push the extrusion plate 6 downward, and the downward movement of the extrusion plate 6 will enter the inside of the extrusion frame 7 and press the bamboo powder in the inside of the extrusion frame 7. After pressing, the bamboo powder will be in the form of a plate. After the bamboo powder is extruded for the first time, the extrusion plate 6 and the extrusion frame 7 can be separated. Bamboo powder is added to the inside of the extrusion frame 7 again and pressed. Then the bamboo powder plate can be pushed out from the inside of the extrusion frame 7 and the glue solution can be applied on the outside of the bamboo powder plate. After the glue solution is applied, the bamboo powder plate is turned over and placed in the inside of the extrusion frame 7 for extrusion again, so as to complete the pressing process of the bamboo powder by the curing device.

[0036] In one of the specific embodiments, as shown in Figures 1-6 the ejection process of the bamboo powder plate by the curing device is disclosed;

[0037] The upper end of the base 1 is provided with a jacking structure for separating the control plate and the extrusion frame 7;

[0038] The jacking structure comprises a jacking plate 8, and the jacking plate 8 is slidingly installed in the inside of the extrusion frame 7, and the lower end of the jacking plate 8 is fixedly installed with two groups of lifting cylinders 9, and the outer side of the lifting cylinder 9 is fixedly installed with a lifting plate 13;

[0039] The lower end of the lifting cylinder 9 is threadedly connected with an output shaft 10 and a driven shaft 11, the lower end of the output shaft 10 is fixedly connected with the output end of a driving motor 12, the driving motor 12 is fixedly installed on the upper end of the base 1, the driven shaft 11 is rotatably installed on the upper end of the base 1, and a belt pulley structure is sleeved outside the output shaft 10 and the driven shaft 11;

[0040] The upper end of the lifting plate 13 is fixedly installed with two groups of fixed plates 14, the inside of the fixed plate 14 is slidably installed with a clamping plate 15, one end of the clamping plate 15 close to the fixed plate 14 is fixedly installed with a return spring 16, the outer side of the support plate 2 is equidistantly provided with a limiting groove 18, and the limiting groove 18 is clamped and connected with the clamping plate 15;

[0041] The upper end of the lifting plate 13 is fixedly installed with an electric push rod 19, the output end of the electric push rod 19 is fixedly installed with a sliding block 20, and the outer side of the sliding block 20 is fixedly installed with two groups of traction ropes 17, one end of the traction rope 17 away from the sliding block 20 is fixedly connected with the clamping plate 15.

[0042] In the process of using the bamboo powder pre-pressing and curing device, the bamboo powder plate needs to be pushed out from the inside of the extrusion frame 7 after pressing, and pushed to the upper end of the external conveying device for the next step of processing;

[0043] In the process of pushing out the bamboo powder plate by the curing device, the driving motor 12 needs to work and drive the output shaft 10 to rotate, the output shaft 10 drives the driven shaft 11 to rotate through the belt pulley structure, and the output shaft 10 and the driven shaft 11 synchronously rotate and push the lifting cylinder 9 to move upward, at this time the lifting cylinder 9 pushes the lifting plate 8 to move in the inside of the extrusion frame 7 and pushes the bamboo powder plate in the inside of the extrusion frame 7 to move upward, at this time the bamboo powder plate can be separated from the extrusion frame 7;

[0044] In the process of the lifting cylinder 9 moving upward, the lifting plate 13 moves upward with the lifting cylinder 9, and the lifting plate 13 drives the two groups of fixed plates 14 and the clamping plate 15 to synchronously move upward, the clamping plate 15 is clamped with the limiting groove 18 under the action of the return spring 16 after stopping moving, at this time the clamping plate 15 can support the lifting cylinder 9 and the lifting plate 13, and reduce the abrasion between the output shaft 10, the driven shaft 11 and the lifting cylinder 9;

[0045] In the process of resetting the lifting plate 8, the electric push rod 19 needs to contract and move the sliding block 20, the sliding block 20 moves and pulls the clamping plate 15 away from the limiting groove 18 through the traction rope 17, at this time the driving motor 12 drives the output shaft 10 to reversely rotate, so that the lifting plate 8 is reset, thereby completing the working process of the lifting structure in the device.

[0046] On the basis of the above-mentioned embodiments, as shown in Figures 1-3 and Figure 7 The working process of the sliding structure inside the curing device is disclosed;

[0047] The inside of the support frame 4 is provided with a sliding structure for separating the pushing plate from the support frame 4.

[0048] The sliding structure comprises a pushing plate 23, which is slidingly installed in the inside of the support frame 4, and the inside of the pushing plate 23 is screwedly provided with a connecting rod 24 and a driving rod 25, and the connecting rod 24 and the driving rod 25 are rotationally connected with the support frame 4.

[0049] A rotating rod 22 is rotationally installed in the inside of the support frame 4, and the rotating rod 22 is provided with a bevel gear set one 26 and a bevel gear set two 27 on the outer sides of the connecting rod 24 and the driving rod 25, respectively, and one end of the driving rod 25 is fixedly connected with the output end of a driving motor 21, and the driving motor 21 is fixedly connected with the support frame 4.

[0050] In the process of using the bamboo powder pre-pressing and pressing curing device, the jacking plate 8 needs to push the bamboo powder plate out from the inside of the extruding frame 7, at this time, the driving motor 21 can be operated to drive the driving rod 25 to rotate, and the driving rod 25 drives the rotating rod 22 to rotate through the bevel gear set two 27, at this time, the rotating rod 22 drives the connecting rod 24 to rotate through the bevel gear set one 26, and the connecting rod 24 and the driving rod 25 rotate synchronously to make the pushing plate 23 slide in the inside of the support frame 4, and the pushing plate 23 slides to drive the bamboo powder plate to move and slide to the upper end of the conveying equipment outside the device, so as to complete the use process of the device, and increase the practicability.

[0051] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art.

[0052] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A bamboo powder pre-pressing and pressing curing device, comprising a base (1) and a support plate (2) fixedly installed on the upper end of the base (1); characterized in that The upper end of the support plate (2) is fixedly installed with a horizontal plate (3), the upper end of the horizontal plate (3) is fixedly installed with a support frame (4), the inner upper end of the support frame (4) is fixedly installed with a driving structure (5), and the lower end of the driving structure (5) is fixedly installed with an extrusion plate (6); The upper end of the horizontal plate (3) is fixedly installed with an extrusion frame (7), and the extrusion frame (7) is located at the lower end of the extrusion plate (6); The upper end of the base (1) is provided with a jacking structure for separating the control plate and the extrusion frame (7), and the inner part of the support frame (4) is provided with a sliding structure for separating the pushing plate and the support frame (4).

2. The bamboo powder pre-pressing and pressing curing device according to claim 1, characterized in that: The jacking structure comprises a jacking plate (8) which is slidingly installed in the inner part of the extrusion frame (7), and the lower end of the jacking plate (8) is fixedly installed with two groups of lifting cylinders (9), and the outer side of the lifting cylinders (9) is fixedly installed with a lifting plate (13).

3. The device for pre-pressing and pressing and curing bamboo powder according to claim 2, characterized in that: The lower end of the lifting cylinder (9) is threadedly installed with an output shaft (10) and a driven shaft (11), the lower end of the output shaft (10) is fixedly connected with the output end of a driving motor (12), the driving motor (12) is fixedly installed on the upper end of the base (1), the driven shaft (11) is rotatably installed on the upper end of the base (1), and the outer sides of the driven shaft (11) and the output shaft (10) are sleeved with a belt pulley structure.

4. The device for pre-pressing and pressing and curing bamboo powder according to claim 2, characterized in that: The upper end of the lifting plate (13) is fixedly installed with two groups of fixed plates (14), the inner part of the fixed plate (14) is slidingly installed with a clamping plate (15), one end of the clamping plate (15) close to the fixed plate (14) is fixedly installed with a return spring (16), the outer side of the support plate (2) is equidistantly provided with a limiting groove (18), and the limiting groove (18) is clampedly connected with the clamping plate (15).

5. The device for pre-pressing and pressing and curing bamboo powder according to claim 2, characterized in that: The upper end of the lifting plate (13) is fixedly installed with an electric push rod (19), the output end of the electric push rod (19) is fixedly installed with a sliding block (20), the outer side of the sliding block (20) is fixedly installed with two groups of traction ropes (17), and one end of the traction rope (17) away from the sliding block (20) is fixedly connected with the clamping plate (15).

6. The bamboo powder pre-pressing and pressing curing device according to claim 1, characterized in that: The sliding structure comprises a pushing plate (23) which is slidingly installed in the inner part of the support frame (4), and the inner part of the pushing plate (23) is threadedly installed with a connecting rod (24) and a driving rod (25), and the connecting rod (24) and the driving rod (25) are rotatably connected with the support frame (4).

7. The bamboo powder pre-pressing and pressing curing device according to claim 1, characterized in that: The inner part of the support frame (4) is rotatably installed with a rotating rod (22), the outer sides of the rotating rod (22), the connecting rod (24) and the driving rod (25) are respectively provided with a bevel gear set one (26) and a bevel gear set two (27), one end of the driving rod (25) is fixedly connected with the output end of a driving motor (21), and the driving motor (21) is fixedly connected with the support frame (4).

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