Sanding machine for wooden furniture processing

Abstract

The utility model provides a sanding machine for wooden furniture processing, and particularly relates to the technical field of wooden furniture processing. The sanding machine for wooden furniture processing comprises a lower bearing box, an operation table is fixedly installed at the top end of the lower bearing box, a sanding limiting assembly is arranged in an inner cavity of the operation table and comprises two grinding wheel rollers, two strip-shaped frames, two strip-shaped grooves and two limiting rollers, and a dustproof assembly is arranged at the top end of the operation table. According to the sanding device, through the design of the sanding limiting assembly, after a wood board is placed on the input conveying belt, the hydraulic rod is operated until the wood board is clamped and limited between the two sets of limiting rollers, and when the sanded wood board is conveyed to the output conveying belt, the hydraulic rod is operated again until the sanded wood board is clamped and conveyed out; compared with the prior art, not only is the to-be-machined plate conveniently and stably clamped and machined, but also the effect of conveying the to-be-machined plate is achieved, and the machining efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden furniture processing, in particular to a sanding machine used for wooden furniture processing. Background Art

[0002] Wooden furniture refers to furniture made of wood. In furniture manufacturing companies, after the wood is sawn into boards from logs, it needs to go through grinding and sanding steps before making boards. Sanding increases the strength of the board surface and makes the board surface smooth and uniform in thickness, suitable for various veneer processes and various standard structural parts, which is convenient for decoration and furniture making.

[0003] When processing wooden furniture, you need to use a sanding machine. As the name suggests, a sanding machine is a mechanical device used to complete the sanding work. It involves a wide range of industries and categories, but people in the industry generally call the one with an automatic feeding system a sanding machine, and the others are called belt machines, grinding wheels, polishing machines, etc. At present, when a sanding machine processes a wooden board, it is necessary to apply force to fix the wood, but the existing structure for fixing the board processing is relatively simple, and the wood chips generated by sanding are scattered and easily block the sight of personnel, affecting the sanding processing of wooden boards. For this reason, we propose a sanding machine for wooden furniture processing. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a sanding machine for processing wooden furniture.

[0005] The utility model provides a sanding machine for wooden furniture processing, comprising: a bearing box, an operating table is fixedly installed on the top of the lower bearing box, and a sanding limit assembly is arranged in the inner cavity of the operating table;

[0006] The sanding limiter assembly includes two grinding wheel rollers, two groups of strip frames, two groups of strip grooves and two groups of limiter rollers. The two grinding wheel rollers are symmetrically arranged in the middle of the inner cavity of the operating table. The two groups of strip frames are symmetrically arranged in the position close to the inner wall of the operating table. The two groups of strip grooves are respectively opened on one side of the strip frames, and the two groups of limiter rollers are respectively installed on the inner sides of the two groups of strip grooves.

[0007] A dustproof component is arranged on the top of the operating table.

[0008] Preferably, an input conveyor belt is installed on one side of the inner cavity of the operating table, and an output conveyor belt is installed on the other side of the inner cavity of the operating table.

[0009] Preferably, one end of the two grinding wheel rollers passes through the operating table and is fixedly sleeved with a pulley, a belt is meshed between the two pulleys, and a material blanking groove is provided at the bottom end of the operating table below the two grinding wheel rollers.

[0010] Preferably, a driving motor is fixedly mounted on the outer wall of the operating table, and an output end of the driving motor is fixedly connected to the other end of one of the grinding wheel rollers.

[0011] Preferably, two groups of hydraulic rods are symmetrically fixedly mounted on the inner wall of the operating table, and the output ends of the two groups of hydraulic rods are respectively fixedly connected to the outer walls of the two groups of bar frames.

[0012] Preferably, the inner wall of the operating table is located on both sides of the two groups of hydraulic rods and is symmetrically fixedly connected with two telescopic rods, and one end of the two telescopic rods is fixedly connected to the outer wall of the strip frame.

[0013] Preferably, the dustproof assembly includes a dust cover, two mounting blocks and two fans, the dust cover is fixedly mounted on the top of the operating table, the two mounting blocks are symmetrically fixedly connected to the top of the inner cavity of the dust cover, and the two fans are respectively mounted on the sides of the two mounting blocks.

[0014] Compared with the related art, the sanding machine for wooden furniture processing provided by the utility model has the following beneficial effects:

[0015] First, through the design of the sanding limit assembly, after the wooden board is placed on the input conveyor belt, the hydraulic rod is operated until the wooden board is clamped and limited between the two sets of limit rollers. When the wooden board is conveyed to the top of the two grinding wheel rollers, the sanding work on the lower surface of the wooden board can be realized under the operation of the two grinding wheel rollers. Compared with the prior art, it is not only convenient to firmly clamp the processed board, but also has the effect of conveying the processed board, which effectively improves its processing efficiency;

[0016] Second, through the design of the dust-proof component, the debris generated by the wood board during the sanding process can be blown in a fixed direction by two fans and the gravity of the debris itself, so that it can finally be collected in the lower carrying box through the blanking channel, effectively preventing the debris from overflowing from the dust cover and preventing the processing of the wood board from being affected by the debris blocking the personnel's line of sight. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The overall structural diagram provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the operating table of the utility model;

[0019] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 This is a bottom view of the operating table of the utility model;

[0021] Figure 5This is a top view of the operating table of the utility model;

[0022] Figure 6 It is a side sectional view of the dust cover of the utility model.

[0023] Numbers in the figure: 1. Lower bearing box; 2. Operating table; 3. Dust cover; 4. Input conveyor belt; 5. Output conveyor belt; 6. Grinding wheel roller; 7. Bar frame; 8. Bar groove; 9. Limit roller; 10. Hydraulic rod; 11. Telescopic rod; 12. Driving motor; 13. Pulley; 14. Belt; 15. Blanking slot; 16. Mounting block; 17. Fan. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. "Multiple" in this specification refers to two or more.

[0026] In the description of this specification, the description with reference to the terms "embodiment", "one embodiment" and "one implementation" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or implementation are included in at least one embodiment or implementation of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or implementation. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or implementations in a suitable manner.

[0027] Combination Figure 1-6 As shown, the embodiment of the utility model provides a sanding machine for wooden furniture processing, including a lower carrying box 1, as shown in FIG. Figure 1As shown, a cabinet door is provided on the side of the lower carrying box 1, and the staff can open the cabinet door to clean the inside of the lower carrying box 1. An operating table 2 is fixedly installed on the top of the lower carrying box 1, and an input conveyor belt 4 is installed on one side of the inner cavity of the operating table 2, and an output conveyor belt 5 is installed on the other side of the inner cavity of the operating table 2. Referring to the accompanying drawings 1 and 2, it can be seen that the operating table 2 is U-shaped as a whole, and the inner cavity of the operating table 2 is provided with a sanding limit assembly, and the sanding limit assembly includes two grinding wheel rollers 6, two groups of strip frames 7, two groups of strip grooves 8 and two groups of limit rollers 9, wherein the number of each group of strip frames 7 and strip grooves 8 is two, and the number of each group of limit rollers 9 varies according to the length of the strip groove 8. In fifteen, two grinding wheel rollers 6 are symmetrically arranged in the middle of the inner cavity of the operating table 2, and the two grinding wheel rollers 6 can rotate relative to the operating table 2. The rotation of the grinding wheel rollers 6 can realize the sanding work on the lower surface of the wooden board, and the two groups of strip frames 7 are symmetrically arranged in the embedded position close to the inner wall of the operating table 2, and the two groups of strip grooves 8 are respectively opened on one side of the strip frame 7. The two groups of limiting rollers 9 are respectively installed on the inner sides of the two groups of strip grooves 8. The limiting rollers 9 can rotate in the strip grooves 8. The outer surfaces of the two groups of limiting rollers 9 can fit with the two end surfaces of the wooden board. The two groups of limiting rollers 9 squeeze the wooden board to achieve the stability of the position of the wooden board during the transmission and sanding process.

[0028] One end of the two grinding wheel rollers 6 passes through the operating table 2 and is fixedly sleeved with a pulley 13, and a belt 14 is meshed between the two pulleys 13. The meshing between the belt 14 and the two pulleys 13 effectively realizes the rotation of the two pulleys 13 and the two grinding wheel rollers 6 when the belt 14 is running. A blanking groove 15 is provided at the bottom end of the operating table 2 below the two grinding wheel rollers 6. The length of the blanking groove 15 is equal to that of the grinding wheel roller 6, and the width is slightly longer than the overall diameter of the two grinding wheel rollers 6 by one third. The setting of the blanking groove 15 enables the debris generated by the wood board during sanding to fall into the lower carrying box 1 through the blanking groove 15 under the action of gravity. A driving motor 12 is fixedly installed on the outer wall of the operating table 2, and the driving motor 12 is electrically connected to an external power supply through an external power cord, and the output end of the driving motor 12 is fixedly connected to the other end of one of the grinding wheel rollers 6.

[0029] Two groups of hydraulic rods 10 are symmetrically fixedly installed on the inner wall of the operating table 2. The hydraulic rods 10 and the operating table 2 are fixedly connected by nuts. There are two hydraulic rods 10 in each group. The output ends of the two groups of hydraulic rods 10 are respectively fixedly connected to the outer walls of the two groups of strip frames 7. The distance between the two strip frames 7 in relative position can be adjusted by the operation and extension of the hydraulic rods 10, so as to meet the requirement of stable clamping of wooden boards of various widths. Two telescopic rods 11 are symmetrically fixedly connected to the inner wall of the operating table 2 on both sides of the two groups of hydraulic rods 10. One end of the two telescopic rods 11 is fixedly connected to the outer wall of the strip frame 7. The setting of the telescopic rods 11 can ensure the stability of the strip frame 7 when the horizontal position moves.

[0030] A dustproof assembly is provided at the top of the operating table 2, and the dustproof assembly includes a dust cover 3, two mounting blocks 16 and two fans 17. The dust cover 3 is fixedly installed at the top of the operating table 2. The material of the dust cover 3 is the same as that of the operating table 2. The two mounting blocks 16 are symmetrically fixedly connected to the top of the inner cavity of the dust cover 3. Figure 6 As shown, the angle of one side of the mounting block 16 is forty-five degrees, and two fans 17 are respectively mounted on the sides of the two mounting blocks 16. The fan 17 is mounted on the side of the mounting block 16, and the wind force generated by the fan 17 when it is running is facing the positions on both sides of the two grinding wheel rollers 6. When the grinding wheel rollers 6 perform sanding work on the wooden board, the debris generated by it can be blown by the fan 17 and accelerated to fall into the lower carrying box 1 through the blanking slot 15, thereby effectively preventing the debris from overflowing from the dust cover 3.

[0031] Working principle and process of this utility model:

[0032] 1. The staff first turns on the input conveyor belt 4, the output conveyor belt 5, the drive motor 12 and the two fans 17. The drive motor 12 can drive one of the grinding wheel rollers 6 to rotate. The rotation of the grinding wheel roller 6 can drive the rotation of the pulley 13 at one end. Then, under the meshing action of the belt 14, the two pulleys 13 and the two grinding wheel rollers 6 can be synchronously rotated in the same direction.

[0033] 2. Place the wooden board on the input end of the input conveyor belt 4 and between the two bar frames 7 at the current position, and then simultaneously operate the two hydraulic rods 10 connected to the bar frames 7. The operation of the hydraulic rods 10 can drive the two bar frames 7 at the relative position to move in a direction of approaching each other until the wooden board is clamped and limited between the two sets of limiting rollers 9. When the wooden board is transmitted to the top of the two grinding wheel rollers 6, the operation of the two grinding wheel rollers 6 can realize the sanding work of the lower surface of the wooden board, and when the sanded wooden board is transmitted to the output conveyor belt 5, the two hydraulic rods 10 on the output conveyor belt 5 are synchronously operated again until the sanded wooden board is clamped and transmitted.

[0034] 3. After the sanding of the lower surface of the wooden board is transmitted, the staff can turn the wooden board over, and then sand it again according to step one until the sanding of both sides of the wooden board is completed. If the effect of the first sanding roller of the wooden board is not ideal, the staff can perform a second sanding on the side of the wooden board that is not ideal according to step one, which effectively ensures the sanding effect of the wooden board. The debris generated during the sanding process can be finally collected into the lower carrying box 1 through the blanking slot 15 under the blowing of the two fans 17 in a fixed direction and the gravity of the debris itself, effectively preventing the debris from overflowing from the dust cover 3.

[0035] Although the disclosure is as above, the protection scope of the disclosure is not limited thereto. Those skilled in the art may make various changes and modifications without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the protection scope of the utility model.

Claims

1. A sanding machine for wooden furniture processing, characterized in that: It comprises a lower carrying box (1), an operating table (2) is fixedly mounted on the top of the lower carrying box (1), and a sanding limit assembly is arranged in the inner cavity of the operating table (2); The sanding limiting assembly comprises two grinding wheel rollers (6), two groups of strip frames (7), two groups of strip grooves (8) and two groups of limiting rollers (9), the two grinding wheel rollers (6) are symmetrically arranged in the middle of the inner cavity of the operating table (2), the two groups of strip frames (7) are symmetrically arranged in the position of the inner wall of the operating table (2), the two groups of strip grooves (8) are respectively opened on one side of the strip frames (7), and the two groups of limiting rollers (9) are respectively installed on the inner sides of the two groups of strip grooves (8); A dustproof component is arranged on the top of the operating table (2).

2. The sanding machine for wooden furniture processing according to claim 1, characterized in that: An input conveyor belt (4) is installed on one side of the inner cavity of the operating table (2), and an output conveyor belt (5) is installed on the other side of the inner cavity of the operating table (2).

3. The sanding machine for wooden furniture processing according to claim 1, characterized in that: One end of the two grinding wheel rollers (6) passes through the operating table (2) and is fixedly sleeved with a pulley (13), a belt (14) is meshed between the two pulleys (13), and a material drop groove (15) is provided at the bottom end of the operating table (2) below the two grinding wheel rollers (6).

4. The sanding machine for wooden furniture processing according to claim 1, characterized in that: A driving motor (12) is fixedly mounted on the outer wall of the operating table (2), and an output end of the driving motor (12) is fixedly connected to the other end of one of the grinding wheel rollers (6).

5. The sanding machine for wooden furniture processing according to claim 1, characterized in that: Two groups of hydraulic rods (10) are symmetrically fixedly mounted on the inner wall of the operating table (2), and the output ends of the two groups of hydraulic rods (10) are respectively fixedly connected to the outer walls of the two groups of bar frames (7).

6. The sanding machine for wooden furniture processing according to claim 1, characterized in that: The inner wall of the operating table (2) is symmetrically and fixedly connected to two telescopic rods (11) on both sides of the two groups of hydraulic rods (10), and one end of the two telescopic rods (11) is fixedly connected to the outer wall of the strip frame (7).

7. The sanding machine for wooden furniture processing according to claim 1, characterized in that: The dustproof assembly comprises a dustproof cover (3), two mounting blocks (16) and two fans (17); the dustproof cover (3) is fixedly mounted on the top of the operating table (2); the two mounting blocks (16) are symmetrically fixedly connected to the top of the inner cavity of the dustproof cover (3); and the two fans (17) are respectively mounted on the sides of the two mounting blocks (16).

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