A surface burr removal device for wood processing

Abstract

The utility model relates to the technical field of wood processing equipment, and specifically to a surface burr removal device for wood processing, comprising a support frame and a deburring box, wherein an adjustable deburring structure is arranged on the support frame, wood clamping structures are arranged at upper positions on left and right sides of the deburring box, a third electric telescopic column is arranged at the bottom of the deburring box, and a wood supporting seat is fixedly connected to the top of the third electric telescopic column. The utility model can realize deburring operations on both sides of the wood, reduces the trouble of manual flipping, and improves practicality.

Description

Technical Field

[0001] The utility model relates to the technical field of wood processing equipment, in particular to a surface burr removal device for wood processing. Background Art

[0002] Processing wood into certain specifications and shapes requires multiple processes. In the processing of wooden boards, the surface and sides of the rough wood boards are usually polished to remove burrs. Generally, when removing burrs, the surface of the wooden board is polished by polishing equipment.

[0003] After searching, it was found that a surface burr removal device for wood processing was mentioned in the application number CN202321486279.X, which includes a bottom box, two floating plates are arranged on the upper side of the bottom box, two horizontally arranged clamping frames are fixedly connected to the opposite side walls of the two floating plates, two horizontally arranged clamping plates are arranged in the clamping frame, a plurality of springs are fixedly connected between the clamping plates and the inner side walls of the clamping frame, two horizontally arranged threaded rods are rotatably connected to the inner side walls of the bottom box, two sections of threads with opposite rotation directions are arranged on the threaded rods, and threaded sleeves are sleeved on the two sections of threads, and a push block is fixedly connected to the upper end of the threaded sleeve. By setting the clamping plates, this solution can make the clamping adaptability stronger and the overall clamping effect more stable; by setting the vertical plates, the grinding efficiency of the side of the plate can be higher and the effect can be smoother.

[0004] Although the above scheme solves the problems mentioned in the background technology, it still has the following shortcomings: the above-mentioned wood surface burr removal device can only remove burrs on one side. When the burrs on the other side need to be removed, the wood needs to be manually turned over, which is overall troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide a surface burr removal device for wood processing to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A surface burr removal device for wood processing, comprising a support frame and a deburring box, wherein the support frame is provided with an adjustable deburring structure, the deburring box is provided with a wood clamping structure at the upper position of the left and right sides, the bottom of the deburring box is provided with a third electric telescopic column, and the top of the third electric telescopic column is fixedly connected with a wood support seat;

[0008] The deburring structure includes a ball screw and a limit rod located above the support frame, the outer sides of the ball screw and the limit rod are jointly sleeved and connected with a lead screw nut, a first electric telescopic column is fixedly arranged in the vertical direction of the lead screw nut, a second motor is arranged on the side of the first electric telescopic column away from the lead screw nut, a grinding head is connected to the bottom of the second motor, and one side of the ball screw is also connected to the first motor;

[0009] The wood clamping structure includes a third motor located outside the left and right ends of the deburring box, the output end of the third motor passes through the inside of the deburring box and is connected to a second electric telescopic column, and the side of the second electric telescopic column away from the third motor is connected to a wood clamping piece.

[0010] As a preferred solution of the utility model, the output end of the first motor is fixedly connected to one side of the ball screw, and the other side of the ball screw is rotatably connected to the support frame on the same side, and the ball screw and the screw nut are internally threaded.

[0011] As a preferred solution of the utility model, a stabilizing frame is further provided at the outer end of one side of the first motor, one side of the limit rod is fixedly connected to the stabilizing frame, and the other side is fixedly connected to the supporting frame on the same side.

[0012] As a preferred solution of the utility model, the side of the first electric telescopic column away from the screw nut is fixedly connected to the outer side of the second motor by bolt locking through a fastening ring, and the bottom output end of the second motor is fixedly connected to the top of the grinding head.

[0013] As a preferred solution of the utility model, the third motor is fixedly installed on the outside of the shorter side of the deburring box by bolts, and the output end of the third motor is fixedly connected to one side of the second electric telescopic column, and the other side of the second electric telescopic column is fixedly connected to the back of the wood clamping piece by multiple bolts.

[0014] As a preferred solution of the utility model, the lower part of the third electric telescopic column is embedded in the cavity at the bottom end of the deburring box, and the telescopic end above it and the fixed end below the third telescopic column are connected by sliding.

[0015] As a preferred solution of the utility model, the wood clamping piece and the wood supporting seat are both designed with a square structure, and a soft pad is provided on the inner side thereof, and the wood clamping piece is in contact with the wood through the soft pad.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] In the utility model, a surface burr removal device for wood processing is provided. When the burr removal device is used to perform deburring processing on the wood, the wood is supported by a wood support seat, and at the same time, the extension and contraction of the second electric telescopic column drives the wood clamping piece to clamp and fix the two sides of the wood. After that, the deburring structure can be used to grind the upper surface of the wood to deburr one side. Then, the wood support seat is lowered, and the wood clamping structure is driven to rotate by a third motor, thereby driving the wood to flip. After the flipping is completed, the wood support seat is used to support it again, and then the deburring structure is continued to be used to deburr the other side of the wood, thereby avoiding the trouble of manually flipping the wood. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the deburring structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the deburring box of the utility model;

[0021] Figure 4 for Figure 3 Schematic diagram of the internal structure.

[0022] In the figure: 1. support frame; 2. deburring structure; 21. ball screw; 22. limit rod; 23. screw nut; 24. first electric telescopic column; 25. second motor; 26. grinding head; 27. first motor; 28. stabilizing frame; 3. deburring box; 4. wood clamping structure; 41. third motor; 42. second electric telescopic column; 43. wood clamping piece; 5. third electric telescopic column; 6. wood supporting seat. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0024] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0027] For examples, see Figure 1-4 , the utility model provides a technical solution:

[0028] A surface burr removal device for wood processing comprises a support frame 1 and a deburring box 3, wherein an adjustable deburring structure 2 is arranged on the support frame 1, wood clamping structures 4 are arranged at upper positions on the left and right sides of the deburring box 3, a third electric telescopic column 5 is arranged at the bottom of the deburring box 3, and a wood support seat 6 is fixedly connected to the top of the third electric telescopic column 5.

[0029] For details, please refer to Figure 1 as well as Figure 2 The deburring structure 2 includes a ball screw 21 and a limit rod 22 located above the support frame 1. The outer sides of the ball screw 21 and the limit rod 22 are sleeved and connected with a screw nut 23. A first electric telescopic column 24 is fixedly arranged in the vertical direction of the screw nut 23. A second motor 25 is arranged on the side of the first electric telescopic column 24 away from the screw nut 23. A grinding head 26 is connected to the bottom of the second motor 25. A first motor 27 is also connected to one side of the ball screw 21; the output end of the first motor 27 is fixedly connected to one side of the ball screw 21, and the ball screw 21 is fixedly connected to the output end of the first motor 27. The other side of the lever 21 is rotatably connected to the support frame 1 on the same side, and the ball screw 21 is internally threadedly connected to the screw nut 23; a stabilizing frame 28 is also provided at the outer end of one side of the first motor 27, one side of the limit rod 22 is fixedly connected to the stabilizing frame 28, and the other side is fixedly connected to the support frame 1 on the same side; the first electric telescopic column 24 is fixedly connected to the outer side of the second motor 25 by bolt locking through a fastening ring on the side away from the screw nut 23, and the bottom output end of the second motor 25 is fixedly connected to the top of the grinding head 26;

[0030] In this embodiment, the ball screw 21 is driven to rotate by the first motor 27, and then the screw nut 23 is driven to move laterally under the restriction of the limit rod 22, so that the lateral position of the grinding head 26 can be moved. At the same time, the telescopic effect of the first electric telescopic column 24 is used to achieve the longitudinal movement of the grinding head 26, so that the grinding head 26 can be located on the upper surface of the wood for grinding and deburring. During the deburring process, the grinding head 26 is driven to rotate by the second motor 25 to achieve grinding and deburring.

[0031] For details, please refer to Figure 1 , Figure 3 as well as Figure 4 The wood clamping structure 4 includes a third motor 41 located on the outside of the left and right ends of the deburring box 3, the output end of the third motor 41 penetrates into the deburring box 3 and is connected to a second electric telescopic column 42, and a side of the second electric telescopic column 42 away from the third motor 41 is connected to a wood clamping piece 43; the third motor 41 is fixedly installed on the outside of the shorter side of the deburring box 3 by bolts, and the output end of the third motor 41 is fixedly connected to one side of the second electric telescopic column 42, and the other side of the second electric telescopic column 42 and the back of the wood clamping piece 43 are fixedly connected by multiple bolts; the lower part of the third electric telescopic column 5 is embedded in the cavity at the bottom end of the deburring box 3, and the telescopic end above it and the fixed end below the third electric telescopic column 5 are connected by sliding;

[0032] In this embodiment, the second electric telescopic column 42 is used to drive the wood clamping member 43 to move laterally to clamp and fix both sides of the wood, and the third electric telescopic column 5 is used to drive the wood support seat 6 to lift, so as to support the wood through the wood support seat 6, and then the deburring structure 2 can be used to deburr the upper surface of the wood. After the deburring of one side is completed, the wood support seat 6 is lowered, and the third motor 41 is used to drive the wood clamping structure 4 to rotate, thereby driving the wood to flip over. After flipping to a certain angle, the wood is supported by the wood support seat 6 again, and the upper surface of the wood is deburred by the deburring structure 2 to achieve the purpose of double-sided deburring.

[0033] Preferably, the wood clamping piece 43 and the wood supporting seat 6 are both designed with a square structure, and a soft pad is provided on the inner side thereof, and the wood clamping piece 43 contacts the wood through the soft pad; the contact area between the wood clamping piece 43 and the wood supporting seat 6 and the outer surface of the wood is increased, thereby improving the clamping stability.

[0034] The working process of the utility model is as follows: when using the surface burr removal device for wood processing, firstly, the third electric telescopic column 5 drives the wood support seat 6 to be lifted, then the wood is transferred to the wood support seat 6 through an external device, and the second electric telescopic column 42 drives the wood clamping member 43 to move laterally to clamp and fix both sides of the wood. After clamping, the second motor 25 drives the grinding head 26 to rotate to achieve grinding and deburring. During the deburring process, the first motor 27 drives the ball screw 21 to rotate, and then drives the screw nut 23 to move laterally under the restriction of the limit rod 22, so as to achieve the desired effect. The lateral position of the grinding head 26 can be moved, and the telescopic effect of the first electric telescopic column 24 can be used to achieve the longitudinal movement of the grinding head 26, so that the grinding head 26 can work synchronously, and can be located on the upper surface of the wood for grinding and deburring. It is worth noting that after deburring one side, the wood support seat 6 is lowered, and the wood clamping structure 4 is driven to rotate by the third motor 41, thereby driving the wood to flip over. After flipping to a certain angle, the wood is supported again by the wood support seat 6, and the upper surface of the wood is deburred by the deburring structure 2, so as to achieve the purpose of double-sided deburring.

[0035] Although 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 surface burr removal device for wood processing, comprising a support frame (1) and a deburring box (3), characterized in that: An adjustable deburring structure (2) is provided on the support frame (1); wood clamping structures (4) are provided at upper positions on the left and right sides of the deburring box (3); a third electric telescopic column (5) is provided at the bottom of the deburring box (3); and a wood supporting seat (6) is fixedly connected to the top of the third electric telescopic column (5); The deburring structure (2) comprises a ball screw (21) and a limit rod (22) located above the support frame (1); a screw nut (23) is sleeved and connected to the outer sides of the ball screw (21) and the limit rod (22); a first electric telescopic column (24) is fixedly arranged in the vertical direction of the screw nut (23); a second motor (25) is arranged on the side of the first electric telescopic column (24) away from the screw nut (23); a grinding head (26) is connected to the bottom of the second motor (25); and a first motor (27) is also connected to one side of the ball screw (21); The wood clamping structure (4) comprises a third motor (41) located outside the left and right ends of the deburring box (3); an output end of the third motor (41) passes through the interior of the deburring box (3) and is connected to a second electric telescopic column (42); a side of the second electric telescopic column (42) away from the third motor (41) is connected to a wood clamping piece (43).

2. A surface burr removal device for wood processing according to claim 1, characterized in that: The output end of the first motor (27) is fixedly connected to one side of the ball screw (21), and the other side of the ball screw (21) is rotatably connected to the support frame (1) on the same side, and the ball screw (21) is internally threadedly connected to the screw nut (23).

3. The surface burr removal device for wood processing according to claim 1, characterized in that: A stabilizing frame (28) is also provided at the outer end of one side of the first motor (27); one side of the limiting rod (22) is fixedly connected to the stabilizing frame (28), and the other side is fixedly connected to the supporting frame (1) on the same side.

4. The surface burr removal device for wood processing according to claim 1, characterized in that: The side of the first electric telescopic column (24) away from the lead screw nut (23) is fixedly connected to the outer side of the second motor (25) by means of a fastening ring and bolt locking, and the bottom output end of the second motor (25) is fixedly connected to the top of the grinding head (26).

5. The surface burr removal device for wood processing according to claim 1, characterized in that: The third motor (41) is fixedly mounted on the outer side of the shorter side of the deburring box (3) by means of bolts, and the output end of the third motor (41) is fixedly connected to one side of the second electric telescopic column (42), and the other side of the second electric telescopic column (42) is fixedly connected to the back of the wood clamping member (43) by means of a plurality of bolts.

6. The surface burr removal device for wood processing according to claim 1, characterized in that: The lower part of the third electric telescopic column (5) is embedded in a cavity at the bottom end of the deburring box (3), and a sliding connection is adopted between the telescopic end above and the fixed end below the third electric telescopic column (5).

7. The device for removing burrs from a surface of wood according to claim 1, characterized in that: The wood clamping piece (43) and the wood supporting seat (6) are both designed with a square structure, and a soft pad is provided on the inner side thereof. The wood clamping piece (43) is in contact with the wood through the soft pad.

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