Waste treatment device for wood processing

Abstract

The utility model relates to the technical field of wood processing, and discloses a waste treatment device for wood processing, which comprises a fixed plate, pulleys fixedly mounted at the bottom of the fixed plate, a box body fixedly mounted at the top of the fixed plate, and a processing component arranged on the side wall of the fixed plate, the machining assembly comprises a screening mechanism installed on the side wall of the fixing plate, the screening mechanism is located at the top of the fixing plate, and one end of the screening mechanism is connected with the top of the box body. The wood waste screening device solves the problems that an existing device screens wood waste through a screen, however, when the screen screens the wood waste, wood is screened only in a horizontal moving mode, and when part of large wood waste is located at the bottommost position, waste at the upper layer position cannot pass through the screen, so that the waste cannot pass through the screen. And the screening efficiency of the wood waste is reduced, so that the device is limited to a certain degree when being used.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing, in particular to a waste material processing device for wood processing. Background Art

[0002] Wood processing technology includes basic processing technologies such as wood cutting, wood drying, wood gluing, wood surface decoration, and functional processing technologies such as wood protection and wood modification. Cutting methods include sawing, planing, milling, drilling, sanding, etc. Due to the influence of wood organization and texture, the cutting method is different from other materials. The moisture content of wood also affects the cutting process. For example, the veneer manufacturing method and wood chip production require wet material cutting, and most processed parts require dry material cutting. When cutting wood, more waste will be generated, so it is necessary to use waste treatment equipment for wood processing;

[0003] For example, Chinese patent CN219255883U discloses a waste material processing device for wood processing, which can pre-screen wood waste by providing a screening part to improve the crushing efficiency, can crush wood waste with a larger volume by providing a crushing part, and can press and shape wood waste by providing a forming part to facilitate reuse. The material blocking member can ensure that the wood waste can smoothly enter the interior of the main body while preventing part of the wood waste from flying out of the main body, and the use effect is good;

[0004] However, there are certain defects in this patent. The device screens the position of wood waste through a screen, but when the screen screens the wood waste, it only screens the wood by horizontal movement. When some larger wood waste is located at the bottom, it may cause the waste at the upper position to be unable to pass through the screen, thereby reducing the screening efficiency of the wood waste, resulting in certain limitations when the device is used. Utility Model Content

[0005] The purpose of the utility model is to provide a waste treatment device for wood processing, so as to solve the problem raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a waste material processing device for wood processing, comprising a fixing plate,

[0007] A pulley fixedly mounted on the bottom of the fixed plate;

[0008] A box body fixedly mounted on the top of the fixing plate;

[0009] and a processing assembly disposed at a side wall of the fixing plate;

[0010] The processing assembly includes a screening mechanism installed on the side wall of the fixed plate, the screening mechanism is located at the top of the fixed plate, and one end of the screening mechanism is connected to the top of the box;

[0011] An auxiliary mechanism is installed at the top of the box body, and one end of the auxiliary mechanism is connected to one end of the screening mechanism.

[0012] Preferably, there are four pulleys, which are equal in shape and size, and are respectively fixedly mounted at the four corners of the bottom of the fixed plate, so that an operator can move the position of the device through the pulleys.

[0013] Preferably, a tripod is fixedly mounted on the side wall of the box, and the bottom of the tripod is fixedly connected to the top of the fixing plate, so that the stability of the box can be improved by the tripod.

[0014] Preferably, the screening mechanism includes a vertical plate, which is fixedly mounted on the top of the box body, and a motor is fixedly mounted on the side wall of the vertical plate, and a reciprocating screw is transmission-mounted on the output end of the motor, and the side wall of the reciprocating screw is rotatably connected to the inner wall of the vertical plate through a bearing, and a sleeve block is mounted on the side wall of the reciprocating screw, and a U-shaped connecting bracket is fixedly mounted on the side wall of the sleeve block, and a sleeve is fixedly mounted on the top of the U-shaped connecting bracket, and a sliding rod is slidably mounted on the inner wall of the sleeve, and a top plate is fixedly mounted on the top of the sliding rod, and a screen is fixedly mounted on the side wall of the top plate, and a wave plate is fixedly mounted on the front side of the screen, and an extrusion block is slidably mounted on the bottom of the wave plate, and a baffle is fixedly mounted on one end of the extrusion block, and the bottom of the baffle is fixedly connected to the top of the box body.

[0015] Preferably, the inner wall of the socket block is threadedly connected to the side wall of the reciprocating screw rod, and there are four sleeves, two of which form a group and are symmetrically arranged relative to the center surface in the left and right directions of the screen.

[0016] Preferably, the auxiliary mechanism includes a base, the bottom of the base is fixedly connected to the top of the screen, the side wall of the base is fixedly installed with a compression spring, the other end of the compression spring is fixedly installed with a connecting rod, the other end of the connecting rod is fixedly installed with a rectangular block, the side wall of the rectangular block is contacted with a partition, the side wall of the partition is slidably connected to the inner wall of the screen, the side wall of the connecting rod is slidably installed with an arc-shaped limit block, and the bottom of the arc-shaped limit block is fixedly connected to the top of the screen.

[0017] Preferably, there are two rectangular blocks, the two rectangular blocks are equal in shape and size, and the two rectangular blocks are symmetrically arranged relative to the center surface in the front-rear direction of the screen.

[0018] The utility model provides a waste material processing device for wood processing, which has the following beneficial effects:

[0019] (1) The utility model allows an operator to add wood chips to be processed to the inner wall of the screen, and then turn on the motor. The motor drives the screen to move repeatedly under the action of the reciprocating screw rod, the socket block, the connecting bracket, the sleeve, the slide rod, and the top plate, so as to quickly screen out large and small waste materials in the wood waste. When the screen moves left and right, under the action of the corrugated plate and the extrusion block, the screen can also move up and down while moving left and right. At this time, the slide rod will slide on the inner wall of the sleeve, so that the waste materials are screened more completely, solving the problem of the device screening the position of the wood waste through the screen. However, when the screen screens the wood waste, it only screens the wood by horizontal movement. When some larger wood waste is located at the bottom, it may cause the waste at the upper position to be unable to pass through the screen, thereby reducing the screening efficiency of the wood waste, resulting in certain limitations when the device is used.

[0020] (2) According to the utility model, the operator can squeeze the position of the rectangular block, and the rectangular block drives the connecting rod to slide on the inner wall of the arc-shaped limit block. One end of the connecting rod squeezes the compression spring. After the rectangular block slides, the position of the partition is not limited. At this time, the operator can quickly disassemble the partition, which is convenient for the operator to take out the large waste that has not passed through the screen, so that the operator can use the device better. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the screening mechanism of the utility model;

[0024] Figure 4 For this utility model Figure 1 A partial enlarged view of middle A;

[0025] Figure 5 For this utility model Figure 2 A partial enlarged view of B in the middle;

[0026] Figure 6 It is a schematic diagram of the connection between the screen and the partition of the utility model.

[0027] In the figure: 1. fixed plate; 2. pulley; 3. tripod; 4. processing assembly; 41. screening mechanism; 411. motor; 412. vertical plate; 413. reciprocating screw rod; 414. socket block; 415. U-shaped connecting bracket; 416. sleeve; 417. slide bar; 418. top plate; 419. screen; 4110. baffle; 4111. extrusion block; 4112. wave plate; 42. auxiliary mechanism; 421. partition; 422. rectangular block; 423. base; 424. compression spring; 425. connecting rod; 426. arc limit block; 5. box body. DETAILED DESCRIPTION

[0028] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0029] Example 1

[0030] The preferred embodiment of the waste material processing device for wood processing provided by the utility model is as follows Figures 1 to 6 As shown: A waste treatment device for wood processing, comprising a fixing plate 1,

[0031] A pulley 2 is fixedly mounted on the bottom of the fixed plate 1. There are four pulleys 2. The four pulleys 2 are of equal shape and size. The four pulleys 2 are respectively fixedly mounted at the four corners of the bottom of the fixed plate 1. The operator can move the position of the device through the pulley 2.

[0032] A box body 5 is fixedly mounted on the top of the fixed plate 1, and a tripod 3 is fixedly mounted on the side wall of the box body 5. The bottom of the tripod 3 is fixedly connected to the top of the fixed plate 1. The stability of the box body 5 can be improved by the tripod 3 (the crushing equipment and the collecting equipment inside the box body are existing public technologies in the reference document, so they are not drawn in the figure and are described in detail);

[0033] and a processing assembly 4 disposed on the side wall of the fixed plate 1;

[0034] The processing assembly 4 includes a screening mechanism 41 installed on the side wall of the fixed plate 1. The screening mechanism 41 is located at the top of the fixed plate 1. One end of the screening mechanism 41 is connected to the top of the box 5.

[0035] An auxiliary mechanism 42 is installed at the top of the box body 5 , and one end of the auxiliary mechanism 42 is connected to one end of the screening mechanism 41 .

[0036] The screening mechanism 41 includes a vertical plate 412, which is fixedly mounted on the top of the box body 5. A motor 411 is fixedly mounted on the side wall of the vertical plate 412. A reciprocating screw rod 413 is installed on the output end of the motor 411. The side wall of the reciprocating screw rod 413 is rotatably connected to the inner wall of the vertical plate 412 through a bearing. A sleeve block 414 is installed on the side wall of the reciprocating screw rod 413. A U-shaped connecting bracket 415 is fixedly mounted on the side wall of the sleeve block 414. A sleeve 416 is fixedly mounted on the top of the U-shaped connecting bracket 415. A slide bar 417 is slidably installed on the inner wall of the sleeve 416, a top plate 418 is fixedly installed on the top of the slide bar 417, a screen 419 is fixedly installed on the side wall of the top plate 418, a wave plate 4112 is fixedly installed on the front of the screen 419, an extrusion block 4111 is slidably installed on the bottom of the wave plate 4112, a baffle 4110 is fixedly installed on one end of the extrusion block 4111, the bottom of the baffle 4110 is fixedly connected to the top of the box body 5, and one end of the socket block 414 is slidably connected to the top of the box body 5.

[0037] In this embodiment, the inner wall of the sleeve block 414 is threadedly connected to the side wall of the reciprocating screw rod 413, and there are four sleeves 416. Two sleeves 416 form a group and are symmetrically arranged relative to the center surface in the left and right directions of the screen 419.

[0038] In the specific implementation process, when the operator uses the device, the pulley 2 at the bottom of the device is used to move the position of the device, and then the wood chips to be processed are added to the inner wall of the screen 419, and then the motor 411 is turned on, and the motor 411 drives the position of the reciprocating screw rod 413 to rotate. Since the side wall of the reciprocating screw rod 413 is threadedly connected to the inner wall of the socket block 414, the reciprocating screw rod 413 can drive the socket block 414 to reciprocate when rotating. The socket block 414 is connected between the U-shaped connecting bracket 415 and the socket Under the action of the cylinder 416, the slide bar 417 and the top plate 418, the position of the screen 419 is driven to move repeatedly, so that the large and small wastes in the wood waste can be quickly screened and separated. When the screen 419 moves left and right, it will also drive the position of the wave plate 4112 to move. When the wave plate 4112 moves, it will squeeze the side wall of the extrusion block 4111, so that the screen 419 can move up and down while moving left and right. At this time, the slide bar 417 will slide on the inner wall of the sleeve 416, so that the waste screening is more complete.

[0039] Example 2

[0040] Based on Example 1, a preferred embodiment of a waste material processing device for wood processing provided by the utility model is as follows: Figures 1 to 6As shown: the auxiliary mechanism 42 includes a base 423, the bottom of the base 423 is fixedly connected to the top of the screen 419, the side wall of the base 423 is fixedly installed with a compression spring 424, the other end of the compression spring 424 is fixedly installed with a connecting rod 425, the other end of the connecting rod 425 is fixedly installed with a rectangular block 422, the side wall of the rectangular block 422 is in contact with a partition 421, the side wall of the partition 421 is slidably connected to the inner wall of the screen 419, the side wall of the connecting rod 425 is slidably installed with an arc-shaped limit block 426, and the bottom of the arc-shaped limit block 426 is fixedly connected to the top of the screen 419.

[0041] In this embodiment, there are two rectangular blocks 422 . The two rectangular blocks 422 are equal in shape and size. The two rectangular blocks 422 are symmetrically arranged relative to the center surface of the screen 419 in the front-to-back direction.

[0042] During the specific implementation process, the operator can squeeze the position of the rectangular block 422, and the rectangular block 422 drives the connecting rod 425 to slide on the inner wall of the arc-shaped limit block 426. One end of the connecting rod 425 squeezes the compression spring 424. After the rectangular block 422 slides, the position of the partition 421 is not limited. At this time, the operator can quickly disassemble the partition 421, which is convenient for the operator to remove large waste that has not passed through the screen 419.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste treatment device for wood processing, comprising a fixing plate (1), A pulley (2) fixedly mounted on the bottom of the fixed plate (1); A box (5) fixedly mounted on the top of the fixing plate (1); and a processing assembly (4) arranged at the side wall of the fixing plate (1); characterized in that: The processing assembly (4) comprises a screening mechanism (41) installed at a side wall position of a fixed plate (1), the screening mechanism (41) being located at a top position of the fixed plate (1), one end of the screening mechanism (41) being connected to the top of a box body (5), the screening mechanism (41) comprising a vertical plate (412), the vertical plate (412) being fixedly installed at the top of the box body (5), a motor (411) being fixedly installed on the side wall of the vertical plate (412), a reciprocating screw rod (413) being transmission-installed at an output end of the motor (411), the side wall of the reciprocating screw rod (413) being rotatably connected to an inner wall of the vertical plate (412) via a bearing, a sleeve block (414) being installed on the side wall of the reciprocating screw rod (413), and the A U-shaped connecting bracket (415) is fixedly installed on the side wall of the sleeve block (414), a sleeve (416) is fixedly installed on the top of the U-shaped connecting bracket (415), a sliding rod (417) is slidably installed on the inner wall of the sleeve (416), a top plate (418) is fixedly installed on the top of the sliding rod (417), a screen (419) is fixedly installed on the side wall of the top plate (418), a wave plate (4112) is fixedly installed on the front of the screen (419), an extrusion block (4111) is slidably installed on the bottom of the wave plate (4112), a baffle (4110) is fixedly installed on one end of the extrusion block (4111), and the bottom of the baffle (4110) is fixedly connected to the top of the box body (5); An auxiliary mechanism (42) is installed at the top of the box body (5), and one end of the auxiliary mechanism (42) is connected to one end of the screening mechanism (41).

2. A waste treatment device for wood processing according to claim 1, characterized in that: There are four pulleys (2), the four pulleys (2) are of equal shape and size, and the four pulleys (2) are respectively fixedly mounted at the four corners of the bottom of the fixed plate (1).

3. A waste treatment device for wood processing according to claim 1, characterized in that: A tripod (3) is fixedly mounted on the side wall of the box body (5), and the bottom of the tripod (3) is fixedly connected to the top of the fixing plate (1).

4. A waste treatment device for wood processing according to claim 1, characterized in that: The inner wall of the sleeve block (414) is threadedly connected to the side wall of the reciprocating screw rod (413). There are four sleeves (416), and two sleeves (416) form a group and are symmetrically arranged relative to the center surface in the left and right directions of the screen (419).

5. The waste treatment device for wood processing according to claim 1, characterized in that: The auxiliary mechanism (42) comprises a base (423), the bottom of the base (423) is fixedly connected to the top of the screen (419), a compression spring (424) is fixedly installed on the side wall of the base (423), a connecting rod (425) is fixedly installed on the other end of the compression spring (424), a rectangular block (422) is fixedly installed on the other end of the connecting rod (425), the side wall of the rectangular block (422) is contacted with a partition (421), the side wall of the partition (421) is slidably connected to the inner wall of the screen (419), an arc-shaped limit block (426) is slidably installed on the side wall of the connecting rod (425), and the bottom of the arc-shaped limit block (426) is fixedly connected to the top of the screen (419).

6. A waste treatment device for wood processing according to claim 5, characterized in that: There are two rectangular blocks (422), the two rectangular blocks (422) are equal in shape and size, and the two rectangular blocks (422) are symmetrically arranged relative to the center surface in the front-rear direction of the screen (419).

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