A bamboo product polishing device

Abstract

The utility model relates to the technical field of bamboo product grinding, in particular to a bamboo product grinding device, comprising a first box and a first hydraulic cylinder, wherein the lower end of the inner wall of the first box is fixedly connected to the bottom of the first hydraulic cylinder, the telescopic end of the first hydraulic cylinder is fixedly connected to a flat plate, the upper surface of the first box is provided with a bamboo product grinding adjustment structure, the upper end of the inner wall of the first box is provided with a bamboo product reciprocating grinding structure, the upper surface of the flat plate is fixedly connected to a U-shaped plate, and the upper surface of the flat plate is fixedly connected to a first motor. The bamboo product grinding device, through the cooperation of the bamboo product reciprocating grinding structure and the bamboo product grinding adjustment structure, the second motor is started to drive the turntable to rotate, and the bamboo product reciprocating grinding structure and the bamboo product grinding adjustment structure are used to drive the grinding wheel to move back and forth horizontally and adjust vertically, so as to grind the surface of the bamboo product, without the need to manually pick up the work for grinding, thereby reducing manual labor.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo product grinding, in particular to a bamboo product grinding device. Background Art

[0002] Bamboo products refer to products made with bamboo as the processing raw material, mostly daily necessities, such as bamboo baskets, bamboo sieves, bamboo strainers, bamboo dustpans, bamboo steamers, cooking brooms, bamboo dustpans, bamboo buckets, bamboo rakes, bamboo baskets, bamboo shoulder poles, bamboo chopsticks, bamboo brooms, bamboo hats, bamboo plaques, bamboo backpacks, bamboo mats, bamboo mats, bamboo beds, bamboo stools, bamboo chairs, bamboo loungers, chopping boards, mats, coasters, curtains, etc. Bamboo floors and bamboo furniture have become popular in recent years, and there are also some higher-value folk crafts such as bamboo carvings.

[0003] For example, the authorization announcement number "CN212706013U" is a fast grinding device for bamboo fine crafts. The motor roller is fixedly plugged into the rear end axis of the coarse grinding roller, and the fine grinding roller is movably connected to the front end axis of the coarse grinding roller. The motor roller is movably connected to the motor assembly on the outside, and the length adjustment knob is movably connected to the outside of the motor assembly. The working angle of the grinding work object is adjusted by the angle shaft, and the length of the fine grinding roller is adjusted by twisting the length adjustment knob. There are many detailed adjustments, which meet the processing needs of craftsmen while improving the efficiency of processing and grinding. However, the above method requires the staff to manually pick up the bamboo products and grind them on the grinding roller. Since it is necessary to move back and forth to grind different positions, it is necessary to lift the bamboo products for a long time and reciprocate, which increases manual labor. Utility Model Content

[0004] The utility model aims to solve the problem that workers need to manually pick up bamboo products and grind them on grinding rollers. Since reciprocating movement is required to grind different positions, the bamboo products need to be lifted and reciprocated for a long time, which increases manual labor. A bamboo product grinding device is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bamboo product grinding device is designed, including a first box body and a first hydraulic cylinder, the lower end of the inner wall of the first box body is fixedly connected to the bottom of the first hydraulic cylinder, the telescopic end of the first hydraulic cylinder is fixedly connected to a flat plate, the upper surface of the first box body is provided with a bamboo product grinding adjustment structure, the upper end of the inner wall of the first box body is provided with a bamboo product reciprocating grinding structure, the upper surface of the flat plate is fixedly connected to a U-shaped plate, the upper surface of the flat plate is fixedly connected to a first motor, and the surface of the output shaft of the first motor is fixedly connected to a stud.

[0007] Preferably, the bamboo product polishing and adjustment structure includes a vertical plate, the lower surface of the vertical plate is fixedly connected to the upper surface of the first box body, the surface of the vertical plate is fixedly connected to a second hydraulic cylinder, the telescopic end of the second hydraulic cylinder is fixedly connected to a block, the surface of the block is rotatably connected to two rollers via a pin shaft, and the block passes through an opening processed on the surface of the first box body and is slidably connected to the opening processed on the surface of the first box body.

[0008] Preferably, the stud is rotatably connected to the U-shaped plate via a bearing, the stud is threadedly connected to two threaded seats, and the surfaces of the two threaded seats are slidably connected to the U-shaped plate.

[0009] Preferably, the reciprocating polishing structure for bamboo products includes a second box body, the upper surface of the second box body is fixedly connected to the lower surface of the block, the surface of the second box body is fixedly connected to a second motor via a bracket, the output shaft of the second motor passes through the second box body and is rotatably connected to the second box body via a bearing, a turntable is fixedly connected to the surface of the output shaft of the second motor, the turntable is slidably connected to a slide groove processed on the surface of the vertical rod via a raised cylinder on the surface, the surface of the vertical rod is slidably connected to the inner wall of the second box body, the vertical rod passes through the second box body and is slidably connected to the second box body, and the surface of the vertical rod is fixedly connected to a square plate.

[0010] Preferably, a third motor is fixedly connected to the surface of the square plate via a bracket, and a grinding wheel is fixedly connected to the surface of the output shaft of the third motor.

[0011] Preferably, the upper surface of the second box body is fixedly connected to the lower surface of the block, and bases extend from the four corners of the lower surface of the first box body.

[0012] The utility model proposes a bamboo product polishing device, which has the beneficial effects that: through the cooperation of the bamboo product reciprocating polishing structure and the bamboo product polishing adjustment structure, the second motor is started to drive the turntable to rotate, and the rotation of the turntable drives the vertical rod to slide back and forth in the slideway processed inside the second box through the raised cylinder on the surface and the slide groove processed on the surface of the vertical rod. The reciprocating sliding of the vertical rod drives the reciprocating motion of the square plate, thereby driving the reciprocating motion of the lower grinding wheel. The second hydraulic cylinder is started to drive the block to move forward in the opening processed on the first box. At this time, the rollers on both sides of the block will move synchronously to play a supporting role, so that the second box and the polishing wheel at the lower end can be driven to move forward. After the bamboo product is clamped and limited by two threaded seats, the bamboo product reciprocating polishing structure and the bamboo product polishing adjustment structure are used to drive the grinding wheel to move back and forth horizontally and adjust vertically, so as to polish the surface of the bamboo product. There is no need to manually pick it up for polishing, thereby reducing manual labor. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 A front cross-sectional view of

[0015] Figure 3 for Figure 2 A left partial sectional view of

[0016] Figure 4 for Figure 2 A top sectional view of the middle U-shaped plate 6;

[0017] Figure 5 for Figure 2 A front and cross-sectional view of the reciprocating grinding structure of a Chinese bamboo product;

[0018] Figure 6 for Figure 5 Left side cross-sectional view.

[0019] In the figure: 1. bamboo product grinding adjustment structure, 101. vertical plate, 102. second hydraulic cylinder, 103. block, 104. roller, 2. bamboo product reciprocating grinding structure, 201. second box body, 202. second motor, 203. turntable, 204. vertical rod, 205. square plate, 3. first box body, 4. first hydraulic cylinder, 5. flat plate, 6. U-shaped plate, 7. first motor, 8. stud, 9. threaded seat, 10. third motor, 11. grinding wheel. DETAILED DESCRIPTION

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] See attached Figure 1-6 : In this embodiment, a bamboo product grinding device includes a first box body 3 and a first hydraulic cylinder 4. The first hydraulic cylinder 4 can meet the working needs according to actual needs. The lower end of the inner wall of the first box body 3 is fixedly connected to the bottom of the first hydraulic cylinder 4. The telescopic end of the first hydraulic cylinder 4 is fixedly connected to a flat plate 5. The upper surface of the first box body 3 is provided with a bamboo product grinding adjustment structure 1;

[0022] A bamboo product reciprocating grinding structure 2 is provided at the upper end of the inner wall of the first box body 3, a U-shaped plate 6 is fixedly connected to the upper surface of the flat plate 5, a first motor 7 is fixedly connected to the upper surface of the flat plate 5, the first motor 7 adopts a servo motor, a stud 8 is fixedly connected to the output shaft surface of the first motor 7, the stud 8 is rotatably connected to the U-shaped plate 6 through a bearing, the first motor 7 can drive the stud 8 to rotate in the U-shaped plate 6 through the bearing, and the stud 8 is threadedly connected to two threaded seats 9;

[0023] The surfaces of the two threaded seats 9 are slidably connected to the U-shaped plate 6. The inner wall of the U-shaped plate 6 is processed with a slide groove that can support the two nut seats 9. The surface of the square plate 205 is fixedly connected to the third motor 10 through a bracket. The third motor 10 can meet the working needs according to actual needs. The surface of the output shaft of the third motor 10 is fixedly connected to the grinding wheel 11, and the third motor 10 can drive the grinding wheel 11 to rotate. The upper surface of the second box body 201 is fixedly connected to the lower surface of the block 103, and the base extends from the four corners of the lower surface of the first box body 3.

[0024] See attached Figure 1-3 : The bamboo product polishing adjustment structure 1 includes a vertical plate 101, the lower surface of the vertical plate 101 is fixedly connected to the upper surface of the first box body 3, and the surface of the vertical plate 101 is fixedly connected to a second hydraulic cylinder 102, and the second hydraulic cylinder 102 can meet the working needs according to actual needs;

[0025] The telescopic end of the hydraulic cylinder 102 is fixedly connected to a block 103, the surface of the block 103 is rotatably connected to two rollers 104 through a pin shaft, the surfaces of the two rollers 104 are in contact with the surface of the first box body 3, the block 103 passes through an opening processed on the surface of the first box body 3 and is slidably connected to the opening processed on the surface of the first box body 3, and the block 103 can slide in the opening processed on the surface of the first box body 3.

[0026] See attached Figure 1-2 And 5-6: The bamboo product reciprocating grinding structure 2 includes a second box body 201, the upper surface of the second box body 201 is fixedly connected to the lower surface of the block 103, and the surface of the second box body 201 is fixedly connected to a second motor 202 through a bracket. The second motor 202 can meet the working needs according to actual needs, and the output shaft of the second motor 202 passes through the second box body 201 and is rotatably connected to the second box body 201 through a bearing;

[0027] The output shaft of the second motor 202 can rotate in the second box 201 through the bearing, and the surface of the output shaft of the second motor 202 is fixedly connected with a turntable 203, and the second motor 202 can drive the turntable 203 to rotate. The turntable 203 is slidably connected with the slide groove processed on the surface of the vertical rod 204 through the raised cylinder on the surface, and the raised cylinder on the surface of the turntable 203 can slide in the slide groove processed on the surface of the vertical rod 204;

[0028] The surface of the vertical rod 204 is slidably connected to the inner wall of the second box body 201. The inner wall of the second box body 201 is processed with a slide groove to support the vertical rod 204 to slide left and right. The vertical rod 204 passes through the second box body 201 and is slidably connected to the second box body 201. The vertical rod 204 can slide in the slide groove processed in the second box body 201. The surface of the vertical rod 204 is fixedly connected with a square plate 205.

[0029] Working principle:

[0030] Bamboo product grinding and clamping work:

[0031] When the bamboo product needs to be polished, the bamboo product is placed between the two threaded seats 9 on the flat plate 5, and then the external power supply of the first motor 7 is turned on. The first motor 7 starts and drives the stud 8 to rotate through the bearing in the U-shaped plate 6. The rotation of the stud 8 drives the two threaded seats 9 to slide relative to each other in the slide groove processed on the inner wall of the U-shaped plate 6. In this way, the bamboo product can be clamped and limited by the two threaded seats 9. When the surfaces of the two threaded seats 9 are tightly pressed against the surface of the bamboo product, the first motor 7 stops rotating.

[0032] Bamboo product sanding and conditioning work:

[0033] After the bamboo product is clamped and limited, the external power supply of the third motor 10 is connected, and the third motor 10 starts to drive the grinding wheel 11 to rotate, and then the external power supply of the first hydraulic cylinder 4 is connected, and the first hydraulic cylinder 4 starts to drive the flat plate 5 to move upward from the clamped bamboo product to contact the polishing wheel 11, so that the bamboo product can be initially polished, and then the external power supply of the second motor 202 is connected, and the second motor 202 starts to drive the turntable 203 to rotate, and the turntable 203 rotates through the raised cylinder on the surface and the slide groove processed on the surface of the vertical rod 204 to drive the vertical rod 204 to slide back and forth in the slideway processed inside the second box 201. The reciprocating sliding of the vertical rod 204 drives the square plate 205 to reciprocate, thereby driving the lower grinding wheel 11 to reciprocate, so that the bamboo product can be reciprocated and polished horizontally. After the horizontal polishing of the bamboo product is completed, the external power supply of the second hydraulic cylinder 102 is connected, and the second hydraulic cylinder 102 starts to drive the block 103 to move forward in the opening processed on the first box body 3. At this time, the rollers on both sides of the block 103 will move synchronously to play a supporting role, so that the second box body 201 and the polishing wheel 11 at the lower end can be driven to move forward, and the position of the polishing wheel 11 can be adjusted. With this movement, subsequent polishing work can be carried out on the remaining positions of the bamboo product.

[0034] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A bamboo product polishing device, comprising a first box (3) and a first hydraulic cylinder (4), wherein the lower end of the inner wall of the first box (3) is fixedly connected to the bottom of the first hydraulic cylinder (4), characterized in that: The telescopic end of the first hydraulic cylinder (4) is fixedly connected to a flat plate (5); the upper surface of the first box body (3) is provided with a bamboo product grinding adjustment structure (1); the upper end of the inner wall of the first box body (3) is provided with a bamboo product reciprocating grinding structure (2); the upper surface of the flat plate (5) is fixedly connected to a U-shaped plate (6); the upper surface of the flat plate (5) is fixedly connected to a first motor (7); and the output shaft surface of the first motor (7) is fixedly connected to a stud (8).

2. A bamboo product polishing device according to claim 1, characterized in that: The bamboo product polishing adjustment structure (1) comprises a vertical plate (101), the lower surface of the vertical plate (101) is fixedly connected to the upper surface of the first box body (3), the surface of the vertical plate (101) is fixedly connected to a second hydraulic cylinder (102), the telescopic end of the second hydraulic cylinder (102) is fixedly connected to a block (103), the surface of the block (103) is rotatably connected to two rollers (104) via a pin shaft, the block (103) passes through an opening processed on the surface of the first box body (3), and the block (103) is slidably connected to the opening processed on the surface of the first box body (3).

3. The bamboo product polishing device according to claim 1, characterized in that: The stud bolt (8) is rotatably connected to the U-shaped plate (6) via a bearing, the stud bolt (8) is threadedly connected to two threaded seats (9), and the surfaces of the two threaded seats (9) are slidably connected to the U-shaped plate (6).

4. The bamboo product polishing device according to claim 2, characterized in that: The bamboo product reciprocating polishing structure (2) comprises a second box body (201), the surface of the second box body (201) is fixedly connected to a second motor (202) via a bracket, the output shaft of the second motor (202) passes through the second box body (201), and the output shaft of the second motor (202) is rotatably connected to the second box body (201) via a bearing, a turntable (203) is fixedly connected to the surface of the output shaft of the second motor (202), the turntable (203) is slidably connected to a slide groove processed on the surface of a vertical rod (204) via a protruding cylinder on the surface, the surface of the vertical rod (204) is slidably connected to the inner wall of the second box body (201), the end of the vertical rod (204) passes through the second box body (201), and the vertical rod (204) is slidably connected to the second box body (201), and the surface of the vertical rod (204) is fixedly connected to a square plate (205).

5. The bamboo product polishing device according to claim 4, characterized in that: The surface of the square plate (205) is fixedly connected to a third motor (10) via a bracket, and the surface of the output shaft of the third motor (10) is fixedly connected to a grinding wheel (11).

6. The bamboo product polishing device according to claim 4, characterized in that: The upper surface of the second box body (201) is fixedly connected to the lower surface of the block (103), and bases extend from the four corners of the lower surface of the first box body (3).

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