Polishing device for wood board processing

Abstract

The utility model discloses a polishing device for wood board processing, and belongs to the technical field of wood board processing. Comprising a machining table, clamping parts are arranged on the top face of the machining table to position the two sides of a wood board, a multi-axis mechanical arm is arranged on one side of the machining table, a base is arranged at the bottom end of the multi-axis mechanical arm, a rail is arranged below the base, a telescopic air cylinder is arranged at the operation end of one side of the multi-axis mechanical arm, and a rotating air cylinder is arranged at the bottom end of the telescopic air cylinder; a grinding disc is arranged at the bottom end of the rotating air cylinder in a clamped mode. According to the multi-shaft polishing device, the dust suction part is arranged, a dust suction pipe is attached to the multi-shaft mechanical arm, so that the dust suction pipe and a dust suction head can move along with movement of the multi-shaft mechanical arm, wood chips generated in the rotary polishing process of the rotary air cylinder can be sucked in by the dust suction head in time, and the dust suction head is arranged on the base; and then the wood dust enters the dust suction box through the dust suction pipe, and the problem that a large amount of wood dust is diffused in the process from raising to dust falling is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of wood board processing, in particular to a polishing device for wood board processing. BACKGROUND

[0002] Wood board refers to wood board material made of complete wood. The board material is firm and durable, and has natural grain, and is an optimal choice in decoration. The board material is high in cost, and wood boards are generally classified according to the actual names of the board material, and there is no unified standard specification.

[0003] In the related art, in order to solve the problem that wood chips are left on the processing table and need to be cleaned frequently by the operator, for example, the patent with the publication number CN220463226U provides a wood board polishing device for wood board processing, which comprises a processing table, four support columns are arranged at the top of the four corners of the processing table, a top plate is connected to the top of the four support columns, two flow guide grooves are formed at the top of the two sides of the processing table, a wood chip box is arranged below the flow guide grooves, a polishing roller is arranged above the two flow guide grooves, a motor A is arranged at the top end of the polishing roller, the motor A is installed on the top plate, a sliding groove is formed at the top of the processing table, a push block is slidably connected in the sliding groove, and a screw rod is arranged in the sliding groove.

[0004] Although the above-mentioned prior art scheme reduces the frequency of cleaning wood chips and improves the processing efficiency by arranging the flow guide grooves and the wood chip box, in the existing wood board polishing process, the generated wood chips are in a flying state, and if not collected in time, they will be scattered into the air with the polishing impact and fall into a larger space range, and the personnel in the processing place cannot directly breathe without wearing a mask. The flow guide groove and the wood chip box can only collect the wood chips that have fallen on the workbench, the collection timeliness is low, and the wood chips are easy to accumulate in the sliding groove along the gap, which affects the normal movement of the sliding block and the screw rod.

[0005] In view of this, the application provides a polishing device for wood board processing. Content of the utility model

[0006] 1. Technical problem to be solved

[0007] The application aims to provide a polishing device for wood board processing, which solves the technical problem that in the existing wood board polishing process, the generated wood chips are in a flying state, and if not collected in time, they will be scattered into the air with the polishing impact and fall into a larger space range, and the personnel in the processing place cannot directly breathe without wearing a mask. The flow guide groove and the wood chip box can only collect the wood chips that have fallen on the workbench, the collection timeliness is low, and the wood chips are easy to accumulate in the sliding groove along the gap, which affects the normal movement of the sliding block and the screw rod. The technical effect of rapid positioning and timely collection of wood chips and reduction of dust diffusion is achieved.

[0008] 2. Technical solution

[0009] The application provides a polishing device for wood board processing, comprising:

[0010] A processing table is provided with a clamping part on the top surface to position the wood board on both sides, and a multi-axis mechanical arm is arranged on one side of the processing table, a base is arranged at the bottom end of the multi-axis mechanical arm, a track is arranged below the base, a telescopic cylinder is arranged on one side of the operating end of the multi-axis mechanical arm, a rotary cylinder is arranged at the bottom end of the telescopic cylinder, and a polishing disc is clamped at the bottom end of the rotary cylinder; a dust collection part is arranged on one side of the base, the dust collection part comprises a dust collection box, the dust collection box is arranged in close contact with the base, a dust extraction fan is arranged on one side of the dust collection box, a dust collection pipe is arranged on the top end of the dust collection box in close contact with the multi-axis mechanical arm, and clamping assemblies are uniformly arranged at non-joint nodes on the multi-axis mechanical arm, wherein the dust collection pipe is clamped and connected with the multi-axis mechanical arm through a plurality of clamping assemblies, and a dust collection head is arranged at the end of the dust collection pipe close to the polishing disc.

[0011] Preferably, the base is slidably installed in the track through four pulleys.

[0012] Preferably, a hydraulic rod is arranged on one end of the side plate of the track, and the telescopic end of the hydraulic rod is connected with one side of the base.

[0013] Preferably, the clamping part comprises pneumatic push rods, and one end of each of the pneumatic push rods is provided with a positioning block, wherein a limiting plate is arranged at the top end of the processing table in parallel with the positioning blocks.

[0014] Preferably, V-shaped grooves are arranged in the inner side of the limiting plate opposite the positioning blocks, and the number of V-shaped grooves is two.

[0015] Preferably, the clamping assembly comprises an embedded rod, the embedded rod is connected with one side of the dust collection head, a clamping block is clamped on one side of the embedded rod, one side of the clamping block is connected with the outer shell of the multi-axis mechanical arm, a limiting rod is screwed into the clamping block, and a limiting groove is arranged on one side of the embedded rod.

[0016] Preferably, the side surface of the embedded rod is semicircular, and a semicircular embedded groove is arranged in the clamping block.

[0017] 3. Beneficial effects

[0018] One or more technical solutions provided in the embodiments of the application have at least the following technical effects or advantages:

[0019] (1) This application is equipped with a dust collection part and a dust collection pipe that is attached to the multi-axis robotic arm. This allows the dust collection pipe and dust collection head to move with the multi-axis robotic arm. The wood chips generated during the rotary polishing process of the rotary cylinder can be sucked in by the dust collection head in time and then enter the dust collection box through the dust collection pipe, which reduces the problem of a large amount of diffusion of wood chips from the time they are raised to the time they are settled.

[0020] (2) This application is equipped with a locking component. After the limiting rod is rotated and loosened, the limiting rod can be pulled out from the inside of the locking block after it leaves the limiting groove. This allows the vacuum head to be separated from the multi-axis robotic arm. The multi-axis robotic arm can be used to further clean the area around the processing table, ensuring the effectiveness of wood chip cleaning. Attached Figure Description

[0021] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0023] Figure 3 This is a schematic diagram of the third three-dimensional structure of the present invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the snap-fit ​​assembly of this utility model;

[0025] The following are the labels in the diagram: 110, processing table; 111, pneumatic push rod; 112, positioning block; 113, limiting plate; 120, track; 121, hydraulic rod; 122, base; 123, multi-axis robotic arm; 124, telescopic cylinder; 125, rotary cylinder; 126, grinding disc; 130, dust collection box; 131, dust collection pipe; 132, dust collection head; 200, locking assembly; 210, embedding rod; 211, locking block; 212, limiting rod; 213, limiting groove. Detailed Implementation

[0026] The present application will be further described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figures 1-4This utility model provides an embodiment of a wood processing and sanding device, including a processing table 110. A clamping part is provided on the top surface of the processing table 110 to position the two sides of the wood board. A multi-axis robotic arm 123 is provided on one side of the processing table 110. A base 122 is provided at the bottom end of the multi-axis robotic arm 123, and a track 120 is provided below the base 122. A telescopic cylinder 124 is provided at the operating end of one side of the multi-axis robotic arm 123, and a rotary cylinder 125 is provided at the bottom end of the telescopic cylinder 124. A sanding disc 12 is engaged at the bottom end of the rotary cylinder 125. 6; A dust collection unit is provided on one side of the base 122. The dust collection unit includes a dust collection box 130. The dust collection box 130 is attached to the base 122, and an exhaust fan is provided on one side of the dust collection box 130. A dust collection pipe 131 is attached to the top of the dust collection box 130 and attached to the multi-axis robotic arm 123. Engaging components 200 are evenly arranged on the non-connection nodes of the multi-axis robotic arm 123. The dust collection pipe 131 is engaged and connected to the multi-axis robotic arm 123 through multiple engaging components 200. A dust collection head 132 is provided at the end of the dust collection pipe 131 near the grinding disc 126. By fitting the suction pipe 131 to the multi-axis robotic arm 123, the suction pipe 131 and the suction head 132 can move along with the multi-axis robotic arm 123. The wood chips generated during the rotary sanding process of the rotary cylinder 125 can be sucked in by the suction head 132 in time, and then enter the dust collection box 130 through the suction pipe 131, reducing the problem of a large amount of wood chips spreading during the process of being raised and settling.

[0029] For further details, please refer to [link / reference]. Figure 4 The engaging assembly 200 includes an insert rod 210 connected to one side of the vacuum head 132. A locking block 211 engages with one side of the insert rod 210, and one side of the locking block 211 is connected to the housing of the multi-axis robotic arm 123. A limiting rod 212 is threaded into the locking block 211. A limiting groove 213 is provided on one side of the insert rod 210. The side of the insert rod 210 is semi-circular, and a semi-circular insert groove is provided inside the locking block 211. By rotating and loosening the limiting rod 212, the limiting rod 212 can be removed from the locking block 211 after it leaves the limiting groove 213. This allows the vacuum head 132 to be separated from the multi-axis robotic arm 123, and the multi-axis robotic arm 123 can be used to further clean the area around the processing table 110, ensuring the effectiveness of sawdust removal.

[0030] Example 2

[0031] This utility model proposes a sanding device for wood processing. Compared with Embodiment 1, please refer to [link / reference needed]. Figure 3The base 122 is slidably mounted inside the track 120 via four pulleys at its bottom end. A hydraulic rod 121 is provided on one side plate of the track 120, and the telescopic end of the hydraulic rod 121 is connected to one side of the base 122. When the hydraulic rod 121 is activated, it can drive the pulleys under the base 122 to move inside the track 120, thereby adjusting and expanding the grinding area of ​​the entire multi-axis robotic arm 123.

[0032] Example 3

[0033] This utility model proposes a sanding device for wood processing. Compared with Embodiment 1, please refer to [link / reference needed]. Figure 3 The clamping part includes a pneumatic push rod 111. One end of each of the two pneumatic push rods 111 is provided with a positioning block 112. The top of the processing table 110, which is parallel to the positioning block 112, is provided with a limiting plate 113. The surface of the processing table 110 is smooth. The pneumatic push rod 111 drives the positioning block 112 to start, pushing the wooden board closer to the limiting plate 113 for clamping and fixing. The absence of a groove design reduces the accumulation of wood chips and facilitates cleaning of the surface of the processing table 110.

[0034] Furthermore, a V-shaped groove is provided on the inner side of the limiting plate 113 relative to the positioning block 112, and there are two V-shaped grooves. The V-shaped grooves can fix some round wooden boards, increasing applicability.

[0035] In summary, the wood processing sanding device disclosed in this application, when in use, is configured with a suction pipe 131 attached to a multi-axis robotic arm 123, allowing the suction pipe 131 and suction head 132 to move along with the multi-axis robotic arm 123. Wood chips generated during the rotary sanding process by the rotary cylinder 125 can be promptly sucked in by the suction head 132 and then enter the dust collection box 130 through the suction pipe 131. By rotating and loosening the limiting rod 212, after the limiting rod 212 leaves the limiting groove 213, the embedded rod 210 can be pulled out from the locking block 211, allowing the suction head 132 to move separately from the multi-axis robotic arm 123. By holding the multi-axis robotic arm 123, the area around the processing table 110 can be further cleaned, ensuring the effectiveness of wood chip removal.

[0036] The processing table 110 has a smooth surface. A pneumatic push rod 111 drives the positioning block 112 to move the wooden board toward the limiting plate 113 for clamping and fixing. The absence of a groove design reduces the accumulation of wood chips and facilitates cleaning of the surface of the processing table 110. The groove can fix some round wooden boards, increasing its applicability.

[0037] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0038] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A sanding device for wood processing, characterized in that, include: A processing table (110) is provided on the top surface of the processing table (110) with two sides of a clamping positioning wooden board, and a multi-axis robotic arm (123) is provided on one side of the processing table (110). A base (122) is provided at the bottom end of the multi-axis robotic arm (123), and a track (120) is provided below the base (122). A telescopic cylinder (124) is provided at the operating end of one side of the multi-axis robotic arm (123), and a rotary cylinder (125) is provided at the bottom end of the telescopic cylinder (124). A grinding disc (126) is engaged at the bottom end of the rotary cylinder (125). A dust collection unit is provided on one side of the base (122), which includes a dust collection box (130). The dust collection box (130) is attached to the base (122), and an exhaust fan is provided on one side of the dust collection box (130). A dust collection pipe (131) is attached to the top of the dust collection box (130) and attached to the multi-axis robotic arm (123). Engaging components (200) are evenly arranged on the non-connection nodes of the multi-axis robotic arm (123). The dust collection pipe (131) is engaged with the multi-axis robotic arm (123) through multiple engaging components (200). A dust collection head (132) is provided at the end of the dust collection pipe (131) near the grinding disc (126).

2. The sanding device for wood processing according to claim 1, characterized in that: The base (122) is slidably mounted inside the track (120) at its bottom end via four pulleys.

3. The sanding device for wood processing according to claim 1, characterized in that: A hydraulic rod (121) is provided on one side plate of the track (120), and the telescopic end of the hydraulic rod (121) is connected to one side of the base (122).

4. The sanding device for wood processing according to claim 1, characterized in that: The clamping part includes a pneumatic push rod (111), and one end of each of the two pneumatic push rods (111) is provided with a positioning block (112). A limit plate (113) is provided at the top of the processing table (110) parallel to the position of the positioning block (112).

5. The sanding device for wood processing according to claim 4, characterized in that: The inner side of the limiting plate (113) is provided with a V-shaped groove relative to the positioning block (112), and there are two V-shaped grooves.

6. The sanding device for wood processing according to claim 1, characterized in that: The engaging assembly (200) includes an insert rod (210) connected to one side of the vacuum head (132). A locking block (211) is engaged on one side of the insert rod (210), and one side of the locking block (211) is connected to the housing of the multi-axis robotic arm (123). A limiting rod (212) is threaded into the inside of the locking block (211), and a limiting groove (213) is formed on one side of the insert rod (210).

7. The sanding device for wood processing according to claim 6, characterized in that: The side of the embedding rod (210) is semi-circular, and the inside of the card block (211) is provided with a semi-circular embedding groove.

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