Plain board thickness adjusting device for bamboo shaving board production

Abstract

The utility model relates to the technical field of bamboo shaving boards, and discloses a plain board thickness adjusting device for bamboo shaving board production, which comprises a bottom board, supporting columns are fixedly mounted at four corners of the bottom of the bottom board, a hot-pressing bottom board is fixedly mounted at the top of the bottom board, and an adjusting mechanism is arranged in the hot-pressing bottom board. A hot-pressing mechanism is arranged at the top of the bottom plate, an inclined plate A and an inclined plate B are driven by a spring to be attached all the time, and a threaded rod changes the contact position of the inclined plate B and the inclined plate A, so that the distance between an adjusting plate and the top of the hot-pressing bottom plate can be adjusted according to the thickness of a plain plate needing to be produced; and when the same batch of plain plates with the same thickness are produced, the position of the adjusting plate does not need to be repeatedly adjusted, the two-way threaded rod enables the distance between the two protruding blocks A to be changed, the rotating rod is driven to rotate, and the protruding block B drives the lower pressing plate and the heat energy machine to descend for hot pressing.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo particle boards, in particular to a plain board thickness regulating device for producing bamboo particle boards. Background Art

[0002] Bamboo particleboard is one of the particleboard varieties. The board is made of bamboo as raw material. The plain board is unpainted bamboo particleboard. The grooves and falcons are opened and painted after installation. In order to facilitate the production of plain boards of different thicknesses, a plain board thickness adjustment device for bamboo particleboard production is required.

[0003] According to the description of a particleboard hot pressing device disclosed in the patent website (authorization announcement number: CN 219486019 U), "The utility model provides a particleboard hot pressing device, which belongs to the field of particleboard hot pressing technology, and includes: a base, a support frame is fixedly connected to the top of the base; an upper pressing assembly, the upper pressing assembly includes a hydraulic telescopic rod fixedly connected to the top of the support frame, the lower end of the hydraulic telescopic rod is fixedly connected to a buffer partition, the buffer partition is penetrated and slidably connected with a sleeve column, the sleeve column is sleeved with a compression spring, the lower end of the sleeve column is fixedly connected to a limited side plate, the limited side plate is slidably connected with an upper pressing plate, and a heat energy machine is arranged on the upper pressing plate; a material taking assembly, the material taking assembly includes a hot pressing bottom plate fixedly connected to the top of the base, and a square groove is opened on the hot pressing bottom plate. In the utility model, the side of the particleboard can be limited, and there is no need to frequently replace upper pressing plates of different specifications, which solves the problem of limitations in the processing and use of the device; and makes the material taking operation more convenient, ensuring the hot pressing processing quality of the particleboard."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the utility model limits the side edges of the particle board by means of the movable limiting side plates, and there is no need to frequently replace upper pressing plates of different specifications. The hot-pressed particle board is taken out through the material taking component by utilizing the fixed cooperation of the material taking tray and the limiting side plates. However, in actual use, the particle board raw material is placed on the material taking tray in the square groove for hot pressing. However, the thickness of the square groove is constant, so that the depression degree of the material taking tray is constant, and the lowest surface pressed by the upper pressing plate is flush with the highest point of the material taking tray, so that the thickness of the produced plain board is constant, and different thicknesses cannot be produced. Therefore, it is necessary to improve a plain board thickness adjustment device for bamboo particle board production to solve the above problem. Utility Model Content

[0006] The utility model aims to provide a device for adjusting the thickness of a raw board used in the production of bamboo particleboards, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for adjusting the thickness of a plain board for producing bamboo particleboard, comprising a base plate, support columns are fixedly installed at the four corners of the bottom of the base plate, a hot pressing base plate is fixedly installed on the top of the base plate, an adjustment mechanism is arranged inside the hot pressing base plate, and a hot pressing mechanism is arranged on the top of the base plate.

[0008] The adjusting mechanism comprises an adjusting component and an ejecting component, and the ejecting component is arranged outside the adjusting component.

[0009] Preferably, the adjustment assembly includes an adjustment plate, which is slidably installed inside the hot pressing bottom plate, an inclined plate A is fixedly installed at the bottom of the adjustment plate, an inclined plate B is slidably installed inside the hot pressing bottom plate, a limiting rod is fixedly installed inside the hot pressing bottom plate, a motor A is fixedly installed on the front side of the hot pressing bottom plate, and a threaded rod is fixedly installed on the output end of the motor A to drive the inclined plate B to move.

[0010] Preferably, placement grooves are opened at corresponding positions of the hot pressing bottom plate and the adjustment plate, the threaded rod is rotatably installed inside the hot pressing bottom plate, the threaded rod is threadedly installed inside the inclined plate B, and the limit rod is slidably installed inside the inclined plate B to limit the movement of the inclined plate B.

[0011] Preferably, the ejection assembly includes two connecting columns, both of which are fixedly installed on the bottom of the inclined plate A, and a lifting plate is fixedly installed on the bottom of the two connecting columns, two springs are fixedly installed on the bottom of the lifting plate, and two dampers are fixedly installed on the bottom of the lifting plate. Cross bars are fixedly installed on the left and right of the lifting plate, and a pull block is fixedly installed on the top of the cross bar to drive the cross bar to rise and fall.

[0012] Preferably, the pulling block is slidably installed inside the bottom plate, the cross bar is slidably installed inside the bottom plate and the hot pressing bottom plate, the connecting column is slidably installed inside the inclined plate B, the bottom of the damper is fixedly installed on the bottom plate, and the end of the spring away from the lifting plate is fixedly installed on the bottom plate, so that the hypotenuse of the inclined plate B is always in contact with the hypotenuse of the inclined plate A.

[0013] Preferably, the hot pressing mechanism includes two vertical columns, both of which are fixedly installed on the top of the base plate, a motor B is fixedly installed on the right side of the right vertical column, a bidirectional threaded rod is fixedly installed on the output end of the motor B, two protrusions A are installed on the external threads of the bidirectional threaded rod, rotating rods are rotatably installed inside the two protrusions A, protrusions B are rotatably installed outside the rotating rods, a lower pressure plate is fixedly installed on the bottom of the protrusions B, a heat energy machine is arranged inside the lower pressure plate to heat the lower pressure plate for facilitating pressing.

[0014] Preferably, the bidirectional threaded rod is rotatably mounted inside the two vertical columns, and the bottom of the lower pressing plate contacts the top of the hot pressing bottom plate to perform hot pressing on the raw materials placed inside the groove.

[0015] Compared with the prior art, the utility model provides a device for adjusting the thickness of a raw board for producing bamboo particleboard, which has the following beneficial effects:

[0016] 1. The device for adjusting the thickness of the raw board used in the production of bamboo particleboard has an adjusting mechanism. During use, the spring drives the inclined plate A and the inclined plate B to always fit together, and the threaded rod changes the contact position of the inclined plate B and the inclined plate A, so that the adjusting plate is raised and lowered, and the distance between the adjusting plate and the top of the hot pressing bottom plate is adjustable, so that the distance can be adjusted according to the thickness of the raw board to be produced, which is more flexible. By pulling the pull block, the connecting column drives the adjusting plate to rise, and the pressed raw board is ejected, which is more convenient. In addition, when producing the same batch of raw boards with the same thickness, there is no need to repeatedly adjust the position of the adjusting plate.

[0017] 2. The device for adjusting the thickness of the raw board used in the production of bamboo particleboard uses a hot pressing mechanism. During use, the bidirectional threaded rod changes the distance between the two protrusions A, drives the rotating rod to rotate, and causes the protrusion B to drive the lower pressing plate and the heat energy machine to descend, thereby hot pressing the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the exploded structure of the adjustment mechanism of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the ejector assembly of the utility model;

[0023] Figure 5 It is a schematic diagram of the exploded structure of the hot pressing mechanism of the utility model.

[0024] In the figure: 1. bottom plate; 2. support column; 3. hot pressing bottom plate; 4. adjustment mechanism; 41. adjustment assembly; 411. adjustment plate; 412. inclined plate A; 413. inclined plate B; 414. limit rod; 415. motor A; 416. threaded rod; 42. ejection assembly; 421. connecting column; 422. lifting plate; 423. spring; 424. damping; 425. cross bar; 426. pull block; 5. hot pressing mechanism; 51. vertical column; 52. motor B; 53. bidirectional threaded rod; 54. bump A; 55. rotating rod; 56. bump B; 57. lower pressure plate; 58. thermal energy machine. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-4 The utility model provides a technical solution: a device for adjusting the thickness of a plain board for producing bamboo particleboard, comprising a bottom plate 1, support columns 2 are fixedly installed at the four corners of the bottom of the bottom plate 1, a hot pressing bottom plate 3 is fixedly installed on the top of the bottom plate 1, an adjusting mechanism 4 is arranged inside the hot pressing bottom plate 3, and a hot pressing mechanism 5 is arranged on the top of the bottom plate 1.

[0029] The adjusting mechanism 4 includes an adjusting component 41 and an ejecting component 42 . The ejecting component 42 is arranged outside the adjusting component 41 .

[0030] Furthermore, the adjustment component 41 includes an adjustment plate 411, which is slidably installed inside the hot pressing base plate 3, an inclined plate A412 is fixedly installed at the bottom of the adjustment plate 411, an inclined plate B413 is slidably installed inside the hot pressing base plate 3, a limiting rod 414 is fixedly installed inside the hot pressing base plate 3, a motor A415 is fixedly installed on the front of the hot pressing base plate 3, and a threaded rod 416 is fixedly installed on the output end of the motor A415 to drive the inclined plate B413 to move.

[0031] Furthermore, placement grooves are opened at corresponding positions of the hot pressing bottom plate 3 and the adjustment plate 411, the threaded rod 416 is rotatably installed inside the hot pressing bottom plate 3, the threaded rod 416 is threadedly installed inside the inclined plate B413, and the limit rod 414 is slidably installed inside the inclined plate B413 to limit the movement of the inclined plate B413.

[0032] Furthermore, the ejection assembly 42 includes two connecting columns 421, and the two connecting columns 421 are fixedly installed at the bottom of the inclined plate A412. A lifting plate 422 is fixedly installed at the bottom of the two connecting columns 421. Two springs 423 are fixedly installed at the bottom of the lifting plate 422. Two dampers 424 are fixedly installed at the bottom of the lifting plate 422. Cross bars 425 are fixedly installed on the left and right sides of the lifting plate 422. A pull block 426 is fixedly installed on the top of the cross bar 425 to drive the cross bar 425 to rise and fall.

[0033] Furthermore, the pull block 426 is slidably installed inside the base plate 1, the cross bar 425 is slidably installed inside the base plate 1 and the hot pressing base plate 3, the connecting column 421 is slidably installed inside the inclined plate B413, the bottom of the damper 424 is fixedly installed on the base plate 1, and the end of the spring 423 away from the lifting plate 422 is fixedly installed on the base plate 1, so that the hypotenuse of the inclined plate B413 is always in contact with the hypotenuse of the inclined plate A412.

[0034] Embodiment 2:

[0035] See also Figure 5 , and combined with Example 1, it is further obtained that the hot pressing mechanism 5 includes two vertical columns 51, the two vertical columns 51 are fixedly installed on the top of the bottom plate 1, a motor B52 is fixedly installed on the right side of the right vertical column 51, a bidirectional threaded rod 53 is fixedly installed on the output end of the motor B52, and two protrusions A54 are installed on the external threads of the bidirectional threaded rod 53, and the inside of the two protrusions A54 are rotatably installed with rotating rods 55, and the outside of the rotating rods 55 is rotatably installed with protrusions B56, and a lower pressing plate 57 is fixedly installed at the bottom of the protrusion B56, and a heat energy machine 58 is arranged inside the lower pressing plate 57 to heat the lower pressing plate 57 for easy pressing.

[0036] Furthermore, the bidirectional threaded rod 53 is rotatably installed inside the two vertical columns 51, and the bottom of the lower pressing plate 57 contacts the top of the hot pressing bottom plate 3 to perform hot pressing on the raw materials inside the placement groove.

[0037] In actual operation, when this device is used, the motor A415 is started to rotate the threaded rod 416, driving the inclined plate B413 to slide longitudinally inside the hot pressing bottom plate 3 under the limiting action of the limiting rod 414. At the same time, the spring 423 always has a downward force on the lifting plate 422, so that the connecting column 421 drives the bevel of the inclined plate B413 to always fit the bevel of the inclined plate A412, and the inclined plate B413 drives the inclined plate A412 to slide in the placement groove, so that the inclined plate A412 drives the adjustment plate 411 to rise and fall, so that the distance between the adjustment plate 411 and the top of the hot pressing bottom plate 3 can be adjusted, so that the distance can be adjusted according to the thickness of the blank plate to be produced, and the raw material is placed on the top of the adjustment plate 411, and the motor B52 is started to drive the bidirectional threaded rod 53 to rotate, so that the two protrusions A54 are threadedly installed It is installed on the outside of the two-way threaded rod 53, driving the rotating rod 55 to rotate, so that the protrusion B56 drives the lower pressure plate 57 and the heat energy machine 58 to descend, so that the lower pressure plate 57 descends to fit with the top of the hot pressing bottom plate 3, and the raw materials in the placement groove are hot pressed. After the pressing is completed, the motor B52 is started to move the lower pressure plate 57 upward, pulling the two pull blocks 426, driving the cross bar 425 to rise, thereby driving the lifting plate 422 to rise, so that the connecting column 421 drives the inclined plate A412 to rise, so that the adjustment plate 411 rises to eject the pressed blank plate, which is convenient for unloading and more labor-saving. The pull block 426 is released, and the spring 423 descends, driving the inclined plate A412 to descend and fit with the inclined plate B413, so that when producing the same batch of blank plates with the same thickness, there is no need to repeatedly adjust the position of the adjustment plate 411.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A device for adjusting the thickness of a raw board for producing bamboo particleboard, comprising a bottom plate (1), characterized in that: Support columns (2) are fixedly mounted at the four corners of the bottom of the bottom plate (1), a hot pressing bottom plate (3) is fixedly mounted on the top of the bottom plate (1), an adjustment mechanism (4) is arranged inside the hot pressing bottom plate (3), and a hot pressing mechanism (5) is arranged on the top of the bottom plate (1); The adjusting mechanism (4) comprises an adjusting component (41) and an ejecting component (42), wherein the ejecting component (42) is arranged outside the adjusting component (41).

2. The device for adjusting the thickness of a raw board for producing bamboo particleboard according to claim 1, characterized in that: The adjustment assembly (41) comprises an adjustment plate (411), the adjustment plate (411) being slidably mounted inside the hot pressing bottom plate (3), an inclined plate A (412) being fixedly mounted on the bottom of the adjustment plate (411), an inclined plate B (413) being slidably mounted inside the hot pressing bottom plate (3), a limit rod (414) being fixedly mounted inside the hot pressing bottom plate (3), a motor A (415) being fixedly mounted on the front side of the hot pressing bottom plate (3), and a threaded rod (416) being fixedly mounted on the output end of the motor A (415).

3. The device for adjusting the thickness of a raw board for producing bamboo particleboard according to claim 2, characterized in that: The hot pressing bottom plate (3) and the adjusting plate (411) are provided with placement grooves at corresponding positions, the threaded rod (416) is rotatably mounted inside the hot pressing bottom plate (3), the threaded rod (416) is threadedly mounted inside the inclined plate B (413), and the limiting rod (414) is slidably mounted inside the inclined plate B (413).

4. The device for adjusting the thickness of a raw board for producing bamboo particleboard according to claim 2, characterized in that: The ejection assembly (42) comprises two connecting columns (421), the two connecting columns (421) are fixedly mounted on the bottom of the inclined plate A (412), a lifting plate (422) is fixedly mounted on the bottom of the two connecting columns (421), two springs (423) are fixedly mounted on the bottom of the lifting plate (422), two dampers (424) are fixedly mounted on the bottom of the lifting plate (422), cross bars (425) are fixedly mounted on the left and right sides of the lifting plate (422), and a pull block (426) is fixedly mounted on the top of the cross bar (425).

5. The device for adjusting the thickness of a raw board for producing bamboo particleboard according to claim 4, characterized in that: The pulling block (426) is slidably mounted inside the bottom plate (1), the cross bar (425) is slidably mounted inside the bottom plate (1) and the hot pressing bottom plate (3), the connecting column (421) is slidably mounted inside the inclined plate B (413), the bottom of the damper (424) is fixedly mounted on the bottom plate (1), and one end of the spring (423) away from the lifting plate (422) is fixedly mounted on the bottom plate (1).

6. The device for adjusting the thickness of a raw board for producing bamboo particleboard according to claim 1, characterized in that: The hot pressing mechanism (5) comprises two vertical columns (51), both of which are fixedly mounted on the top of the bottom plate (1), a motor B (52) is fixedly mounted on the right side of the right vertical column (51), a bidirectional threaded rod (53) is fixedly mounted on the output end of the motor B (52), two protrusions A (54) are installed on the external threads of the bidirectional threaded rod (53), a rotating rod (55) is rotatably mounted inside the two protrusions A (54), a protrusion B (56) is rotatably mounted outside the rotating rod (55), a lower pressing plate (57) is fixedly mounted on the bottom of the protrusion B (56), and a heat energy machine (58) is arranged inside the lower pressing plate (57).

7. The device for adjusting the thickness of a raw board for producing bamboo particleboard according to claim 6, characterized in that: The bidirectional threaded rod (53) is rotatably mounted inside the two vertical columns (51), and the bottom of the lower pressing plate (57) is in contact with the top of the hot pressing bottom plate (3).

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