CN214191827U

CN214191827U - Automatic roll up skin device of lapping veneer

Info

Publication number: CN214191827U
Application number: CN202023021340.2U
Authority: CN
Inventors: 李国俊; 郑东恩
Original assignee: Chongqing Jiangshan Oupai Door Co ltd
Current assignee: Chongqing Jiangshan Oupai Door Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-14
Anticipated expiration: 2030-12-16

Abstract

The utility model belongs to the technical field of the veneer processing, specifically disclose an automatic roll up skin device of lapping veneer, including workstation, the winding mechanism who is used for the rolling veneer and be located the hold-down mechanism on the workstation, hold-down mechanism includes the support frame, is equipped with first briquetting on the support frame, and first briquetting is located the workstation top, and is equipped with the brush on the first briquetting lower surface, and brush and veneer offset when the veneer is located between brush and the workstation. The brush can clean impurities on the surface of the veneer during conveying, the soft pressure of the brush can buffer up-and-down shaking of the veneer, deviation of the veneer can be prevented, and the veneer cannot be damaged.

Description

Automatic roll up skin device of lapping veneer

Technical Field

The utility model belongs to the technical field of the veneer processing, especially, relate to an automatic roll of skin device of lapping veneer.

Background

The products of the solid wood composite products with the decorative lines coated with the thin wood are more and more, the material cost is low, and the natural appearance can be ensured. The high-efficiency cladding production requires the material to be coiled veneer, but the coiled veneer on the market is high in price and is 2-3 times higher than that of single veneer. So most of the roll-made wood veneers are made by self in actual production, and the most traditional method is to roll the single sheet into a long strip by hand, however, the hand winding may have the problem that the winding action is not reliable, so that the rolled wood veneers are very loose. In addition, because the veneer is very thin, the manual rolling process easily causes the damage of the veneer, influences the quality of products.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic roll of skin device of lapping veneer can cushion the shake about the veneer in the rolling in-process, can prevent the veneer off normal, can not harm the veneer again.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides an automatic roll up skin device of lapping veneer, includes the workstation, is used for the winding mechanism of rolling veneer and is located the hold-down mechanism on the workstation, and hold-down mechanism is equipped with first briquetting including being fixed in the support frame on the workstation on the support frame, and first briquetting is located the workstation top, is equipped with the brush on the first briquetting lower surface, and the brush offsets with the veneer when the veneer is located between brush and the workstation.

The principle of the scheme is as follows: when the device is used, the veneer penetrates between the brush and the workbench and then is rolled by the rolling mechanism, the brush is arranged on the lower surface of the first pressing block, impurities on the surface of the veneer can be cleaned by the brush during conveying, and the veneer cannot be firmly touched to remove pressure due to large vertical shaking in the conveying process, so that the vertical shaking of the veneer can be buffered by using the soft pressure of the brush, the deviation of the veneer can be prevented, and the veneer cannot be damaged.

Preferably, the upper part of the workbench is provided with an arched workbench surface, and the pressing mechanism is positioned on the arched workbench surface.

Preferably, the support frame is further provided with a first adjusting mechanism for adjusting the distance between the first pressing block and the workbench.

Preferably, the first adjusting mechanism comprises an air cylinder arranged on the supporting frame, and the first pressing block is fixedly connected to an output rod of the air cylinder.

Preferably, the support frame is further provided with a second pressing block and a second adjusting mechanism for adjusting the distance between the second pressing block and the workbench.

Preferably, the second adjusting mechanism comprises a connecting rod and a second adjusting rod arranged on the supporting frame and capable of lifting, one end of the connecting rod is connected with the second pressing block, the other end of the connecting rod is hinged with the supporting frame, and an elastic piece is arranged between the upper portion of the second pressing block and the lower end of the second adjusting rod.

Preferably, still articulated on the support frame have the movable rod, and the one end that the support frame was kept away from to the movable rod is rotated and is installed the gyro wheel.

Preferably, the winding mechanism comprises a motor and a winding roller driven by the motor.

Preferably, the roller is a rubber wheel.

The beneficial effect of this scheme:

(1) the lower surface of the first pressing block is provided with the hairbrush, so that impurities on the surface of the veneer can be cleaned by the hairbrush in conveying, and the veneer can not be pressed hard due to the fact that the veneer shakes greatly up and down in the conveying process, the upper and lower shakes of the veneer can be buffered by the aid of soft pressure of the hairbrush, deviation of the veneer can be prevented, and the veneer can not be damaged.

(2) Design into the arched surface with table surface, arched mesa diameter phi 800 supplyes 1000mm, certain traction force is produced in the natural flagging of feeding direction veneer, and ejection of compact direction veneer adopts the rotatory lapping mode of lower extreme, lets veneer close paste on arched mesa, compares straight mesa, can not produce inertial transmission because the rolling speed is too fast during this scheme rolling, causes the problem of veneer fold, and rolling quality is better, has practiced thrift the material.

(3) This scheme still sets up gyro wheel and the supplementary fixed veneer of second briquetting, prevents that the veneer from shifting, jumping the area among the rolling process, the transport of the veneer of being convenient for. And the movable rod connected with the roller is hinged on the support frame, and the second pressing block is connected with the support frame through the second adjusting rod and the elastic piece, so that the roller and the second pressing block have a buffering effect while assisting in fixing the veneer, the hard touch with the veneer is avoided, the deviation of the veneer can be prevented, and the veneer can not be damaged.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a top view of an embodiment of the present invention;

fig. 4 is a schematic view of a first hold-down assembly in an embodiment.

Reference numerals in the drawings of the specification include: the device comprises a base 1, a workbench 2, a winding mechanism 3, a pressing mechanism 4, a roller 5, a second pressing block 6, a spring 7, a second adjusting rod 8, an adjusting handle 9, a supporting rod 10, an air cylinder 11, a connecting rod 12, a movable rod 13, a first pressing block 14, a brush 15, a supporting plate 16 and a motor 17.

Detailed Description

The following is further detailed by way of specific embodiments:

the embodiment is basically as shown in the attached figures 1 to 4: the utility model provides an automatic roll up skin device of lapping veneer, which comprises a frame, workstation 2, winding mechanism 3 and hold-down mechanism 4, the frame is including the base 1 that is used for the support, 2 welding of workstation are on base 1, in this embodiment, workstation 2 is the arch platform, make 2 upper surfaces of workstation have arched table surface, the feeding direction veneer of messenger workstation 2 flagging naturally produces certain traction force, ejection of compact direction veneer adopts the rotatory lapping mode of lower extreme, let veneer close paste on the arch platform surface, compare straight mesa, can not cause the veneer fold because inertial transmission because the lapping speed is too fast, cause the material extravagant.

Hold-down mechanism 4 sets up on workstation 2, and it includes the support frame, is equipped with first compress tightly the subassembly, the second compresses tightly subassembly and the third on the support frame and compresses tightly the subassembly, and the support frame is including the backup pad 16 that is located workstation 2 top, and 16 both ends of backup pad are fixed with workstation 2 through the curb plate, and integrated into one piece has the bracing piece 10 that extends left on 16 left side edges of backup pad. The first pressing component comprises a first pressing block 14 and a first adjusting mechanism, the first adjusting mechanism is an air cylinder 11 in the embodiment, the air cylinder 11 is fixedly installed on a supporting plate 16 through screws, the output end of the air cylinder 11 faces the direction of the workbench 2, the first pressing block 14 is fixedly connected to the end portion of an output rod of the air cylinder 11 through screws, the first pressing block 14 is located between the workbench 2 and the supporting plate 16, a hairbrush 15 is arranged on the lower surface of the first pressing block 14, and the distance between the first pressing block 14 and the surface of the workbench 2 can be adjusted through the air cylinder 11 during use.

The second compresses tightly the subassembly and includes second briquetting 6 and second adjustment mechanism, and second adjustment mechanism includes connecting rod 12 and second regulation pole 8, has the connecting block through the fix with screw on the lower surface of backup pad 16 right part, and the right-hand member of connecting rod 12 is articulated with the connecting block through the round pin axle, and the welding of second briquetting 6 is at the left end of connecting rod 12. The second adjusting rod 8 is a screw rod, a screw hole is formed in the middle of the supporting plate 16, and the second adjusting rod 8 is in threaded fit in the screw hole. The second is adjusted 8 upper ends fixedly connected with of pole and is adjusted handle 9, is equipped with the elastic component between the second is adjusted 8 lower extremes and the 6 upper portions of second briquetting, specifically, the elastic component is spring 7 in this embodiment, and the fixed cup joint of lower extreme of second regulation pole has the bearing, spring 7 upper end and bearing inner race fixed connection, and spring 7 lower extreme fixed connection is on the upper portion of second briquetting 6.

The third compresses tightly the subassembly and includes movable rod 13 and gyro wheel 5, and movable rod 13 right-hand member articulates the left end in backup pad 16 through the round pin axle, and 13 left end fixedly connected with center pins of movable rod, gyro wheel 5 rotate cup joint on the center pin, make gyro wheel 5 can rotate at 13 left end department of movable rod, and gyro wheel 5 is the rubber tyer in this embodiment.

The winding mechanism 3 is positioned at the lower left of the workbench 2, the winding mechanism 3 comprises a motor 17 and a winding roller, the motor 17 is fixed on a fixing plate extending leftwards on the base 1 through screws, and the winding roller is coaxially fixed with an output shaft of the motor 17.

When the thin wood rolling device is used, the front surface of the thin wood is upward and sequentially passes through the lower parts of the first pressing block 14 and the second pressing block 6, and then the thin wood is pre-rolled on a rolling roller. Then, the starting cylinder 11 adjusts the height of the first pressing block 14 to enable the brush 15 on the lower side of the first pressing block 14 to be pressed on the veneer, the adjusting handle 9 is rotated to adjust the pressing degree of the spring 7 on the second pressing block 6, namely, the pressure between the second pressing block 6 and the veneer is adjusted, finally, the roller 5 is put down to assist in fixing the veneer, and the motor 17 is started to drive the winding roller to rotate to achieve winding of the veneer.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an automatic roll up skin device of lapping veneer which characterized in that: including workstation (2), winding mechanism (3) that are used for the rolling veneer and hold-down mechanism (4) that are located workstation (2), hold-down mechanism (4) are equipped with first briquetting (14) including being fixed in the support frame on the workstation on the support frame, and first briquetting (14) are located workstation (2) top, are equipped with brush (15) on first briquetting (14) lower surface, and brush (15) offset with the veneer when the veneer is located between brush (15) and workstation (2).

2. The automatic rolled veneer reeling device according to claim 1, wherein: an arched working table surface is arranged at the upper part of the working table (2), and the pressing mechanism (4) is positioned on the arched working table surface.

3. An automatic roll skin device for rolled veneer according to claim 1 or 2, characterized in that: the supporting frame is also provided with a first adjusting mechanism for adjusting the distance between the first pressing block (14) and the workbench (2).

4. An automatic rolled veneer reeling device according to claim 3, wherein: the first adjusting mechanism comprises an air cylinder (11) arranged on the supporting frame, and a first pressing block (14) is fixedly connected to an output rod of the air cylinder (11).

5. An automatic roll skin device for rolled veneer according to claim 1, 2 or 4, characterized in that: the support frame is also provided with a second pressing block (6) and a second adjusting mechanism for adjusting the distance between the second pressing block (6) and the workbench (2).

6. The automatic rolled veneer reeling device according to claim 5, wherein: the second adjusting mechanism comprises a connecting rod (12) and a second adjusting rod (8) which is arranged on the supporting frame and can be lifted, one end of the connecting rod (12) is connected with the second pressing block (6), the other end of the connecting rod (12) is hinged with the supporting frame, and an elastic piece is arranged between the upper part of the second pressing block (6) and the lower end of the second adjusting rod (8).

7. An automatic roll skin device for rolled veneer according to claim 1, 2, 4 or 6, characterized in that: still articulated on the support frame have movable rod (13), and the one end that the support frame was kept away from in movable rod (13) is rotated and is installed gyro wheel (5).

8. An automatic roll skin device for rolled veneer according to claim 1, 2, 4 or 6, characterized in that: the winding mechanism (3) comprises a motor (17) and a winding roller driven by the motor (17).

9. The automatic rolled veneer reeling device according to claim 7, wherein: the roller (5) is a rubber wheel.