Cutting device for forestry wood processing

Abstract

The utility model is applicable to the technical field of wood processing, and provides a cutting device for forestry wood processing, which comprises a support plate, a clamping component mounted on the outer wall of the support plate, a power component mounted at the lower end of the support plate, a sealing component and an inner sealing plate, a supporting rod and a supporting spring are installed in the storage device, a supporting column is arranged on the outer wall of the supporting rod, a fixing plate is connected to the outer wall of the supporting column, and a limiting rolling wheel is arranged on the outer wall of the fixing plate; through the arrangement of the storage device, the supporting rods, the supporting columns, the fixing plates, limiting rolling wheels, supporting springs, fixers, an air pump structure and an adsorption disc, when cut wood is moved, acting force can be applied to the front face and the back face of the wood, the wood is limited and fixed through negative pressure adsorption, the moving stability of the wood is good, and the service life of the wood is prolonged. Therefore, the probability of wood cutting deviation is reduced, and the influence on subsequent processing and use is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to timber processing technical field especially relates to a cutting device for forestry timber processing. BACKGROUND

[0002] The prior art manually pushes wood through a saw blade cutting machine, or holds an electric saw to cut wood, so that subsequent processing is facilitated.

[0003] Manually pushing wood to cut has the risk of being injured by the saw blade, and the splashing of debris can also cause harm to the worker. Moreover, manually pushing wood can lead to errors in cutting size, affecting subsequent processing and use. INVENTION CONTENTS

[0004] The utility model aims at providing a cutting device for forestry timber processing, which aims to solve the problem of manually pushing wood to cut, which has the risk of being injured by the saw blade, and the splashing of debris can also cause harm to the worker. Moreover, manually pushing wood can lead to errors in cutting size, affecting subsequent processing and use.

[0005] The utility model is implemented as follows: a cutting device for forestry timber processing, the device comprises a support plate, a clamping assembly installed on the outer wall of the support plate, a power assembly installed at the lower end of the support plate, a sealing assembly and an inner sealing plate, the clamping assembly comprises a receiver, the inside of the receiver is installed with a support rod and a support spring, the outer wall of the support rod is slidingly connected with a support column, the outer wall of the support column is fixedly connected with a fixed plate, the outer wall of the fixed plate is provided with a limiting roller, the power assembly comprises a fixer and a power mechanism for installing the fixer, the inside of the fixer is installed with a gas pump structure, the upper end of the gas pump structure is installed with an adsorption disc, the sealing assembly comprises an outer sealing box and a transmission shaft installed on the inner wall of the outer sealing box, the outer wall of the transmission shaft is installed with a second belt pulley and a rotating fan, the outer wall of the second belt pulley is provided with a transmission belt, the inner wall of the inner sealing plate is slidingly connected with a filter box.

[0006] Preferably, the upper end of the support plate is provided with a first long hole and a second long hole for moving the fixer, and the lower end of the side of the support plate away from the power assembly is installed with a support leg.

[0007] Preferably, the power mechanism comprises a connecting plate, one end of the connecting plate is fixedly connected with a first motor, one end of the first motor is connected with a lead screw structure, the outer wall of the lead screw structure is provided with a nut moving block for installing the fixer.

[0008] Preferably, the front of the outer sealing box is provided with a second motor and an exhaust hole for air permeation, the back of the second motor is connected with a rotating shaft, the outer wall of the rotating shaft is provided with a cutting saw blade and a first belt pulley, and the second belt pulley is in transmission connection with the first belt pulley through a transmission belt.

[0009] Preferably, the outer wall of the supporting spring is fixedly connected with a supporting column, and the outer wall of the supporting column is in sliding connection with the receiving device.

[0010] Preferably, the outer wall of the fixer is provided with an air permeation hole for air exhaust of the air pump structure, and the outer wall of the filter box is in sliding connection with the inner sealing plate and the outer sealing box.

[0011] The forestry wood processing cutting device provided by the utility model realizes that the wood being cut can be respectively applied with force on the front and back surfaces when being moved, and is limited and fixed by negative pressure adsorption, so that the stability of movement is good, the probability of wood cutting deviation is reduced, and the influence on subsequent processing and use is reduced; through the setting of the outer sealing box, the transmission shaft, the second belt pulley, the rotating fan, the inner sealing plate, the filter box and the transmission belt, the wood can be cut, the second belt pulley is rotated through the transmission belt, the transmission shaft drives the rotating fan, negative pressure is generated at the lower end of the filter box, the cuttings generated in cutting are adsorbed and filtered, and the splashing of a large amount of cuttings is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a top view of the forestry wood processing cutting device provided by the utility model embodiment;

[0013] Figure 2 It is a bottom view of the forestry wood processing cutting device provided by the utility model embodiment;

[0014] Figure 3 It is a partial sectional view of the clamping assembly of the forestry wood processing cutting device provided by the utility model embodiment;

[0015] Figure 4 It is a partial sectional view of the forestry wood processing cutting device provided by the utility model embodiment; Figure 3 It is an enlarged view of A in the forestry wood processing cutting device provided by the utility model embodiment;

[0016] Figure 5 It is a partial sectional view of the fixer of the forestry wood processing cutting device provided by the utility model embodiment;

[0017] Figure 6 It is a partial sectional view of the forestry wood processing cutting device provided by the utility model embodiment; Figure 5 It is an enlarged view of B in the forestry wood processing cutting device provided by the utility model embodiment;

[0018] Figure 7 The utility model provides a kind of sealing assembly part sectional view of cutting device for forestry timber processing provided by the embodiment of the utility model.

[0019] In the drawing: 1, support plate;102, first long hole;103, second long hole;104, support leg;2, clamping assembly;201, receiver;202, support rod;203, support column;204, fixed plate;205, limit roller;206, support spring;3, power assembly;31, power mechanism;301, connecting plate;302, first motor;303, screw structure;304, nut moving block;305, fixator;306, air pump structure;307, adsorption disc;308, air hole;4, sealing assembly;401, outer sealing box;402, second motor;403, rotating shaft;404, cutting saw blade;405, first belt pulley;406, exhaust hole;5, transmission shaft;501, second belt pulley;502, rotating fan;6, inner sealing plate;601, filter box;7, transmission belt. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0021] The specific implementation of the utility model is described in detail below in combination with specific examples.

[0022] As Figures 1 to 7 As shown in the drawing, a kind of cutting device for forestry timber processing provided by the embodiment of the utility model, device includes support plate 1, clamping assembly 2 installed on the outer wall of support plate 1, power assembly 3 installed in the lower end of support plate 1, sealing assembly 4 and inner sealing plate 6, clamping assembly 2 includes receiver 201, receiver 201 is internally installed with support rod 202 and support spring 206, the outer wall of support rod 202 is slidably connected with support column 203, the outer wall of support column 203 is fixedly connected with fixed plate 204, the outer wall of fixed plate 204 is provided with limit roller 205, power assembly 3 includes fixator 305 and the power mechanism 31 for installing fixator 305, the inside of fixator 305 is installed with air pump structure 306, the upper end of air pump structure 306 is installed with adsorption disc 307, sealing assembly 4 includes outer sealing box 401 and transmission shaft 5 installed on the inner wall of outer sealing box 401, the outer wall of transmission shaft 5 is installed with second belt pulley 501 and rotating fan 502, the outer wall of second belt pulley 501 is provided with transmission belt 7, the inner wall of inner sealing plate 6 is slidably connected with filter box 601.

[0023] The utility model provides a kind of cutting device for forestry timber processing, by the setting of accomodator 201, support rod 202, support column 203, fixed plate 204, limit gyro wheel 205, support spring 206, fixer 305, air pump structure 306 and adsorption disc 307, to realize when the wood that cutting moves, the front and back of wood can be respectively exerted force, and wood is fixed by negative pressure adsorption limitation, so that its moving stability is good, to reduce the probability of wood cutting deviation, reduce the influence to subsequent processing use;By the setting of outer sealing box 401, transmission shaft 5, second belt pulley 501, rotary fan 502, inner sealing plate 6, filter box 601 and transmission belt 7, to realize can be cut to wood, second belt pulley 501 is driven by transmission belt 7, so that transmission shaft 5 drives rotary fan 502, generates negative pressure at the lower end of filter box 601, and the cuttings generated are adsorbed and filtered, to avoid the splashing of a large amount of waste.

[0024] In the utility model embodiment, in use, the wood is placed on the upper end of the fixer 305 and is attached to the adsorption disc 307, the air pump structure 306 is started, the air inside the adsorption disc 307 is extracted, negative pressure is generated, the wood is adsorbed and limited firmly, the first motor 302 drives the screw rod structure 303 to rotate, and the nut moving block 304 changes the rotary motion into linear motion, drives the fixer 305 and the wood to move synchronously, the support column 203 is subjected to the force of the support spring 206, which causes the limit gyro wheel 205 to attach and clamp the wood and roll, and the position of the wood is limited, the second motor 402 drives the cutting saw blade 404 to rotate through the rotating shaft 403, and the wood is cut, the first belt pulley 405 is also driven by the rotating shaft 403, and the second belt pulley 501, the transmission shaft 5 and the rotary fan 502 are rotated through the transmission belt 7, so that negative pressure is generated at the lower end of the filter box 601, the waste generated by cutting the wood is sucked through the second long slot 103, and the waste is filtered, to avoid the splashing of the cuttings when cutting the wood, and the filter box 601 is convenient to take out, and the collected waste is cleaned.

[0025] As shown in Figure 1 As a preferred embodiment of the utility model, the upper end of the support plate 1 is provided with a first long slot 102 and a second long slot 103 for moving the fixer 305, which does not affect the movement of the fixer 305 and the rotation of the cutting saw blade 404, thereby facilitating the cutting of the wood, and the lower end of the side, away from the power assembly 3, of the support plate 1 is provided with a support leg 104, which is connected firmly and has good stability in supporting the overall structure.

[0026] As shown in Figure 2As shown, in a preferred embodiment of the present invention, the power mechanism 31 includes a connecting plate 301. A first motor 302 is fixedly connected to one end of the connecting plate 301. A lead screw structure 303 is connected to one end of the first motor 302. A nut moving block 304 for installing the fixing device 305 is provided on the outer wall of the lead screw structure 303. The rotational motion of the lead screw structure 303 is converted into linear motion by the nut moving block 304, thereby causing the fixing device 305 to drive the cut wood to move synchronously.

[0027] like Figure 7 As shown, in a preferred embodiment of this utility model, the front of the outer sealing box 401 is equipped with a second motor 402 and an exhaust hole 406 for ventilation. The back of the second motor 402 is connected to a rotating shaft 403. A cutting saw blade 404 and a first pulley 405 are installed on the outer wall of the rotating shaft 403. The second pulley 501 is connected to the first pulley 405 via a transmission belt 7. The second motor 402 rotates the rotating shaft 403 and the cutting saw blade 404 to cut the wood. At the same time, the force of the first pulley 405, the second pulley 501 and the transmission belt 7 drives the rotating fan 502 to accelerate the airflow.

[0028] like Figure 4 As shown, in a preferred embodiment of the present invention, the outer wall of the support spring 206 is fixedly connected to the support column 203, and the outer wall of the support column 203 is slidably connected to the receiver 201, so that the support column 203 moves under the force of the support spring 206, thereby clamping the front and back of the wood to be cut, so that it has good stability when moving and cutting.

[0029] like Figure 6 and Figure 7 As shown, in a preferred embodiment of the present invention, the outer wall of the fixture 305 is provided with a vent hole 308 for the air pump structure 306 to exhaust air, so that the air pump structure 306 can discharge the air drawn from the adsorption plate 307. The outer wall of the filter box 601 is slidably connected to the inner sealing plate 6 and the outer sealing box 401, so that the filter box 601 can be pulled out to clean the filtered wood chips and prevent blockage from affecting the air flow.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cutting device for forestry timber processing, characterized in that The device includes a support plate (1), a clamping assembly (2) installed on the outer wall of the support plate (1), a power assembly (3) installed at the lower end of the support plate (1), a sealing assembly (4) and an inner sealing plate (6), the clamping assembly (2) includes a receiver (201), the inside of the receiver (201) is provided with a support rod (202) and a support spring (206), the outer wall of the support rod (202) is slidably connected with a support column (203), the outer wall of the support column (203) is fixedly connected with a fixed plate (204), the outer wall of the fixed plate (204) is provided with a limiting roller (205), the power assembly (3) includes a fixed device (305) and a power mechanism (31) for installing the fixed device (305), the inside of the fixed device (305) is provided with a gas pump structure (306), the upper end of the gas pump structure (306) is provided with an adsorption disc (307), the sealing assembly (4) includes an outer sealing box (401) and a transmission shaft (5) installed on the inner wall of the outer sealing box (401), the outer wall of the transmission shaft (5) is provided with a second belt pulley (501) and a rotating fan (502), the outer wall of the second belt pulley (501) is provided with a transmission belt (7), and the inner wall of the inner sealing plate (6) is slidably connected with a filter box (601).

2. The cutting apparatus for forestry timber processing according to claim 1, characterized in that The upper end of the support plate (1) is provided with a first long hole (102) and a second long hole (103) for moving the fixed device (305), and the lower end of the side of the support plate (1) away from the power assembly (3) is provided with a support leg (104).

3. The cutting apparatus for forestry timber processing according to claim 1, characterized in that, The power mechanism (31) includes a connecting plate (301), one end of the connecting plate (301) is fixedly connected with a first motor (302), one end of the first motor (302) is connected with a lead screw structure (303), and the outer wall of the lead screw structure (303) is provided with a nut moving block (304) for installing the fixed device (305).

4. The cutting apparatus for forestry timber processing according to claim 1, characterized in that, The front of the outer sealing box (401) is provided with a second motor (402) and an exhaust hole (406) for ventilation, the back of the second motor (402) is connected with a rotating shaft (403), the outer wall of the rotating shaft (403) is provided with a cutting saw blade (404) and a first belt pulley (405), and the second belt pulley (501) is in transmission connection with the first belt pulley (405) through the transmission belt (7).

5. The cutting apparatus for forestry timber processing according to claim 1, characterized in that, The outer wall of the support spring (206) is fixedly connected with the support column (203), and the outer wall of the support column (203) is slidably connected with the receiver (201).

6. The cutting apparatus for forestry timber processing according to claim 1, characterized in that, The outer wall of the fixed device (305) is provided with a ventilation hole (308) for the exhaust of the gas pump structure (306), and the outer wall of the filter box (601) is slidably connected with the inner sealing plate (6) and the outer sealing box (401).

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