CN213319444U

CN213319444U - Four-side sanding device

Info

Publication number: CN213319444U
Application number: CN202022353616.0U
Authority: CN
Inventors: 候领华; 雷萍
Original assignee: JIANGXI TAISHENG INDUSTRIAL CO LTD
Current assignee: JIANGXI TAISHENG INDUSTRIAL CO LTD
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-06-01
Anticipated expiration: 2030-10-21

Abstract

The utility model discloses a four-side sanding device, which comprises a machine body, a feeding conveyor, a discharging conveyor and a machine cover, wherein the upper part of the machine body is provided with the machine cover, the discharging conveyor and the feeding conveyor are respectively arranged on the two sides of the machine cover on the machine body through a conveyor support frame, and a two-side sanding mechanism and an upper sanding mechanism and a lower sanding mechanism are sequentially arranged in the machine cover along the transmission direction; the two-side sanding mechanism comprises two sets of first sanding wheels with adjustable front and back gaps and a first motor for driving each first sanding wheel to rotate; the two-side sanding mechanism comprises two sets of second sanding wheels with adjustable upper and lower gaps and a second motor for driving the second sanding wheels to rotate. The four-side polishing machine can finish four-side polishing processing at one time by arranging the two-side sanding mechanism and the upper and lower sanding mechanisms, thereby improving the processing efficiency; the front and back gaps of the two sets of first sanding wheels and the upper and lower gaps of the two sets of second sanding wheels can be adjusted to adapt to the processing of wood boards with different thicknesses and widths.

Description

Four-side sanding device

Technical Field

The utility model relates to a wood working technical field specifically is a relate to a four sides sand light device.

Background

The wood amount of modern articles for daily use is more, and timber needs to be processed during production, and the wood processing technology includes basic processing technologies such as wood cutting, wood drying, wood gluing, wood surface decoration and the like, and functional processing technologies such as wood protection, wood modification and the like, and the wood cutting includes sawing, planing, milling, drilling, sanding and the like. However, the sanding processing on four sides of the existing wood board is generally manually completed by workers, operators need to lean against the wood board on an abrasive belt of sanding equipment, the surface changing operation is needed after one surface is processed, the processing is very complicated, the processing efficiency is low, the sanding accuracy of the wood board cannot be guaranteed when the wood board is held by hands for operation, the wood board is easy to shake in the production process, the sanding quality is poor, and therefore the four-side sanding device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provide a four sides sand light device.

The utility model discloses technical scheme:

a four-side sanding device comprises a machine body, a feeding conveyor, a discharging conveyor and a machine cover, wherein the machine cover is arranged at the upper part of the machine body, the discharging conveyor and the feeding conveyor are respectively arranged at two sides of the machine cover on the machine body through conveyor supporting frames, and a two-side sanding mechanism and an upper sanding mechanism and a lower sanding mechanism are sequentially arranged in the machine cover along a transmission direction; the two-side sanding mechanism comprises two sets of first sanding wheels with adjustable front and back gaps and a first motor for driving each first sanding wheel to rotate; the two-side sanding mechanism comprises two sets of second sanding wheels with adjustable upper and lower gaps and a second motor for driving the second sanding wheels to rotate.

Furthermore, two first guide rails are arranged between the two inner side walls of the machine body, two first sliding blocks are arranged on the two first guide rails in a front-back sliding manner, each first sanding wheel is respectively arranged on the corresponding first sliding block through a bearing seat, each first motor is respectively arranged at the bottom of the corresponding first sliding block and is positioned between the two first guide rails, the output shaft of each first motor is connected with the wheel shaft at the lower end of the first sanding wheel,

the front side and the rear side of the machine body are respectively provided with a first hydraulic cylinder, and the output end of each first hydraulic cylinder extends into the interior of the machine body and is connected with a first sliding block on the corresponding side to drive the first sliding block to move back and forth on the two first guide rails.

Further, the front side of organism is equipped with the guide rail frame, and guide rail frame inside is equipped with two and erects the guide rail, can slide from top to bottom on erecting the guide rail and be equipped with two second sliders, installs the second motor through the motor support respectively on each second slider, the output shaft of second motor towards the cover inboard and with the wheel hub connection of second sand grinding wheel, the top and the bottom of guide rail frame are equipped with the second pneumatic cylinder respectively, and the output of each second pneumatic cylinder stretches into guide rail frame inside respectively and is connected the drive second slider with corresponding second slider and reciprocate on two perpendicular guide rails.

Furthermore, a set of transition rollers is respectively arranged between the feeding conveyor and the two-side sanding mechanisms, between the two-side sanding mechanisms and the upper and lower sanding mechanisms, and between the upper and lower sanding mechanisms and the discharging conveyor.

Furthermore, a conveying width adjusting mechanism is respectively arranged on the feeding conveyor and the discharging conveyor.

Furthermore, the conveying width adjusting mechanism comprises supporting blocks, side baffles and bolt assemblies, a plurality of supporting blocks are symmetrically arranged on the front side and the rear side of the feeding conveyor frame and the discharging conveyor frame, and the two side baffles can be respectively installed on the supporting blocks on the corresponding sides through the bolt assemblies in a front-back adjusting mode.

The utility model has the advantages that:

1. the four-side polishing can be completed at one time by arranging the two-side sanding mechanism and the upper and lower sanding mechanisms, so that the processing efficiency is improved;

2. the front and back gaps of the two sets of first sanding wheels and the upper and lower gaps of the two sets of second sanding wheels can be adjusted to adapt to the processing of wood boards with different thicknesses and widths;

3. the wood board can be limited by arranging the transmission width adjusting mechanism, the deviation of the wood board is prevented,

4. the transition roller can play a role in transmission transition.

Drawings

FIG. 1 is a front view of a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of the internal structure of the preferred embodiment of the present invention;

FIG. 3 is a schematic view of a two-sided sanding mechanism according to a preferred embodiment of the present invention;

fig. 4 is a schematic structural view of a transmission width adjusting mechanism according to a preferred embodiment of the present invention;

in the figure: the machine body 1, the feeding conveyer 2, the discharging conveyer 3, the transmission width adjusting mechanism 4, the conveyer support frame 5, the sanding mechanisms 6 on two sides, the transmission transition roller 7, the upper and lower sanding mechanisms 8, the cover 9, the transition roller 10, the wood board 11, the supporting block 41, the side baffle 42, the bolt assembly 43, the first sanding wheel 61, the bearing seat 62, the first hydraulic cylinder 63, the first slider 64, the first motor 65, the first guide rail 66, the guide rail frame 81, the vertical guide rail 82, the second slider 83, the second motor 84, the second sanding wheel 85 and the second hydraulic cylinder 86.

Detailed Description

The present invention can be further described by the following embodiments, however, the scope of the present invention is not limited to the following embodiments.

Example 1: as shown in fig. 1-4, the four-side sanding device comprises a machine body 1, a feeding conveyor 2, a discharging conveyor 3 and a machine cover 9, wherein the machine cover 9 is arranged on the upper part of the machine body 1, the front side and the rear side of the machine cover 9 are provided with open structures, the discharging conveyor 3 and the feeding conveyor 2 are respectively arranged on two sides of the machine body 1, which are positioned on the machine cover 9, through a conveyor support frame 5, and a two-side sanding mechanism and an upper sanding mechanism and a lower sanding mechanism are sequentially arranged in the machine cover 9 along a transmission direction; the two-side sanding mechanism 6 comprises two sets of first sanding wheels 61 with adjustable front and back gaps and a first motor 65 for driving each first sanding wheel 61 to rotate; the two-side sanding mechanism 6 comprises two sets of second sanding wheels 85 with adjustable up-down gaps and a second motor 84 for driving each second sanding wheel 85 to rotate.

Further, two first guide rails 66 are arranged between two inner side walls of the machine body 1, two first sliding blocks 64 are arranged on the two first guide rails 66 in a front-back sliding manner, each first sanding wheel 61 is respectively installed on the corresponding first sliding block 64 through a bearing seat 62, each first motor 65 is respectively installed at the bottom of the corresponding first sliding block 64 and is positioned between the two first guide rails 66, an output shaft of the first motor 65 is connected with a wheel shaft at the lower end of the first sanding wheel 61,

the front side and the rear side of the machine body 1 are respectively provided with a first hydraulic cylinder 63, and the output end of each first hydraulic cylinder 63 extends into the machine body 1 and is connected with a first slide block 64 on the corresponding side to drive the first slide block 64 to move back and forth on two first guide rails 66.

Further, the front side of organism 1 is equipped with guide rail frame 81, and guide rail frame 81 is inside to be equipped with two and to erect guide rail 82, can slide from top to bottom on erecting guide rail 82 and be equipped with two second sliders 83, installs second motor 84 through the motor support respectively on each second slider 83, and the output shaft of second motor 84 is inboard towards cover 9 and is connected with the shaft of second sanding wheel 85, the top and the bottom of guide rail frame 81 are equipped with second pneumatic cylinder 86 respectively, and the output of each second pneumatic cylinder 86 stretches into guide rail frame 81 inside respectively and is connected drive second slider 83 with corresponding second slider 83 and reciprocates on two perpendicular guide rail 82.

Further, a set of transition rollers 10 is respectively arranged between the feeding conveyor 2 and the two-side sanding mechanism, between the two-side sanding mechanism and the upper and lower sanding mechanisms, and between the upper and lower sanding mechanisms and the discharging conveyor 3.

Further, a conveying width adjusting mechanism 4 is respectively arranged on the feeding conveyor 2 and the discharging conveyor 3.

Further, the conveying width adjusting mechanism 4 comprises supporting blocks 41, side baffles 42 and bolt assemblies 43, a plurality of supporting blocks 41 are symmetrically arranged on the front side and the rear side of the frame of the feeding conveyor 2 and the frame of the discharging conveyor 3, and the two side baffles 42 are respectively arranged on the supporting blocks 41 on the corresponding sides in a front-back adjustable manner through the bolt assemblies 43.

The utility model discloses the theory of operation: an operator firstly adjusts the transmission width of the feeding conveyor 2 and the discharging conveyor 3, the front and back gaps of the two sets of first sanding wheels 61 and the upper and lower gaps of the two sets of second sanding wheels 85, the feeding conveyor 2, the discharging conveyor 3, the first motor 65 and the second motor 84 are started, the wood board 11 is fed by the feeding conveyor 2, the two sides of the wood board 11 are polished when the wood board 11 passes through the two sets of first sanding wheels 61, the upper and lower surfaces of the wood board 11 are polished when the wood board 11 is continuously transmitted through the two sets of second sanding wheels 85, and the polished wood board is sent out by the discharging conveyor 3.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A four-side sanding device comprises a machine body (1), a feeding conveyor (2), a discharging conveyor (3) and a machine cover (9), and is characterized in that the machine cover (9) is arranged on the upper portion of the machine body (1), the discharging conveyor (3) and the feeding conveyor (2) are respectively installed on two sides, located on the machine cover (9), of the machine body (1) through conveyor supporting frames (5), and sanding mechanisms on two sides and upper and lower sanding mechanisms are sequentially arranged in the machine cover (9) along a conveying direction;

the two-side sanding mechanism (6) comprises two sets of first sanding wheels (61) with adjustable front and back gaps and a first motor (65) for driving each first sanding wheel (61) to rotate; the two-side sanding mechanism (6) comprises two sets of second sanding wheels (85) with adjustable upper and lower gaps and a second motor (84) for driving the second sanding wheels (85) to rotate.

2. The four-side sanding device according to claim 1, wherein two first guide rails (66) are arranged between two inner side walls of the machine body (1), two first sliding blocks (64) are arranged on the two first guide rails (66) in a sliding manner, each first sanding wheel (61) is respectively arranged on the corresponding first sliding block (64) through a bearing seat (62), each first motor (65) is respectively arranged at the bottom of the corresponding first sliding block (64) and is positioned between the two first guide rails (66), an output shaft of each first motor (65) is connected with a wheel shaft at the lower end of the first sanding wheel (61),

the front side and the rear side of the machine body (1) are respectively provided with a first hydraulic cylinder (63), and the output end of each first hydraulic cylinder (63) extends into the machine body (1) and is connected with a first sliding block (64) on the corresponding side to drive the first sliding block (64) to move back and forth on two first guide rails (66).

3. The four-side sanding device according to claim 1, wherein a guide rail frame (81) is arranged on the front side of the machine body (1), two vertical guide rails (82) are arranged inside the guide rail frame (81), two second sliding blocks (83) are arranged on the vertical guide rails (82) in a vertically sliding manner, a second motor (84) is mounted on each second sliding block (83) through a motor support, an output shaft of the second motor (84) faces the inner side of the cover (9) and is connected with a wheel shaft of the second sanding wheel (85), second hydraulic cylinders (86) are arranged at the top and the bottom of the guide rail frame (81) respectively, and output ends of the second hydraulic cylinders (86) extend into the guide rail frame (81) respectively and are connected with the corresponding second sliding blocks (83) to drive the second sliding blocks (83) to move up and down on the two vertical guide rails (82).

4. A four-side sanding device according to claim 1, characterized in that a set of transition rollers (10) is respectively arranged between the feeding conveyor (2) and the two-side sanding mechanism, between the two-side sanding mechanism and the upper and lower sanding mechanism, and between the upper and lower sanding mechanism and the discharging conveyor (3).

5. The four-side sanding device according to claim 1, wherein the feeding conveyor (2) and the discharging conveyor (3) are respectively provided with a conveying width adjusting mechanism (4).

6. The four-side sanding device according to claim 5, wherein the conveying width adjusting mechanism (4) comprises supporting blocks (41), side baffles (42) and bolt assemblies (43), the supporting blocks (41) are symmetrically arranged on the front side and the rear side of the frame of the feeding conveyor (2) and the frame of the discharging conveyor (3), and the two side baffles (42) are respectively arranged on the supporting blocks (41) on the corresponding sides in a front-and-back adjustable manner through the bolt assemblies (43).