Bamboo product edge grinding device and method

Abstract

The invention discloses a bamboo product edge grinding device and method. The device comprises a feeding assembly, a first moving assembly, a first fixing assembly, a first grinding assembly, a second moving assembly, a second fixing assembly, a second grinding assembly, a third grinding assembly, a third moving assembly and a discharging assembly. A series of actions such as automatic feeding, fixing, overturning and grinding of the bamboo products are achieved through the multiple modular assemblies, different surfaces of the bamboo products can be accurately ground, the stability of the grinding quality is ensured, operation is easy and convenient, and the production efficiency and the automation degree are improved.

Description

Technical Field

[0001] The invention relates to the field of mechanical processing, and in particular to a bamboo product edge grinding device and method. Background Art

[0002] Bamboo products refer to products made with bamboo as 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, baskets, bamboo shoulder poles, bamboo chopsticks, bamboo brooms, bamboo hats, bamboo plaques, bamboo backpacks, coasters, curtains, etc. Existing bamboo product processing mostly adopts manual operation, and some bamboo products involve polishing of multiple surfaces. This process mostly uses manual adjustment of the surface area of ​​the bamboo product and polishing with a grinding machine, and the degree of automation is low. Summary of the invention

[0003] In view of this, an object of the present invention is to provide a bamboo product edge grinding device and method.

[0004] In order to achieve the above technical objectives, the technical solution adopted by the present invention is:

[0005] In a first aspect, the present invention provides a bamboo product edge grinding device, which is suitable for bamboo products, wherein the bamboo products have a first side surface and a second side surface arranged opposite to each other, and the bamboo products also have a first curved surface, and the device comprises a loading component, a first moving component, a first fixed component, a first grinding component, a second moving component, a second fixed component, a second grinding component, a third grinding component, a third moving component, and a unloading component;

[0006] The feeding assembly includes a first conveyor belt, which is used to convey bamboo products, and the first conveyor belt has a first output end; the first moving assembly includes a first clamping end, which is used to clamp the bamboo products at the first output end and move them to a first preset position, and set the first side surface upward; the first fixing assembly includes a first suction cup seat and a first vacuum pump, the first suction cup seat is connected to the first vacuum pump, and the first suction cup seat is set at the first preset position; the first grinding assembly includes a first moving group, a second moving group, a first frame and a first grinding group, the first moving group is set on the first frame, the first moving group has a first moving end, the second moving group is set at the first moving end, the second moving group has a second moving end, the first grinding group is set at the second moving end, the first moving group can move horizontally relative to the first frame, the second moving group can move vertically relative to the first frame, the first grinding group has a first grinding end, the first moving group and the second moving group drive the first grinding end to move to the first preset position to grind the first side surface of the bamboo product;

[0007] The second polishing assembly includes a third moving group and a second polishing group. The third moving group has a third moving end. The third moving group can move in a horizontal direction. The second polishing group is arranged on the third moving end. The second polishing group has a second polishing end. The third moving group drives the second polishing end to move to a first preset position to polish the first curved surface of the bamboo product. The second moving assembly includes a second clamping end. The second clamping end is used to clamp the bamboo product on the first suction cup seat and then flip it and move it to a second preset position so that the second side is set upward. The second fixed assembly includes a second suction cup seat and a second vacuum pump. The second suction cup seat is connected to the second vacuum pump and is set at the second preset position. The third polishing assembly includes a fourth moving group, a fifth moving group, a second frame and a third polishing group. The fourth moving group It is arranged on the second frame, the fourth moving group has a fourth moving end, the fifth moving group is arranged at the fourth moving end, the fifth moving group has a fifth moving end, the third polishing group is arranged at the fifth moving end, the fourth moving group can move in the horizontal direction relative to the second frame, the fifth moving group can move in the vertical direction relative to the second frame, the third polishing group has a third polishing end, the fourth moving group and the fifth moving group drive the third polishing end to move to the second preset position to polish the second side of the bamboo product; the third moving component includes a third clamping end, and the third clamping end is used to clamp the bamboo product on the second suction cup seat and then move it to the third preset position; the unloading component includes a second conveyor belt, the second conveyor belt is used to convey the bamboo products, the second conveyor belt has a second input end, and the second input end is arranged at the third preset position.

[0008] In some embodiments, the first moving group includes a first driving unit, a first screw rod and a first screw rod nut, and the first driving unit is arranged on the first frame; the first screw rod is laid in the horizontal direction, and the first screw rod is connected to the first driving unit in a transmission manner; the first screw rod nut is sleeved on the first screw rod, and the first screw rod nut is provided with a first moving end; the second moving group includes a second driving unit, a first gear and a first rack, and the second driving unit is arranged on the first moving end; the first gear is connected to the output end of the second driving unit in a transmission manner; the first rack is meshed with the first gear, and the first rack extends vertically downward, and the second moving end is arranged at the end of the first rack extending downward; the first grinding group includes a third driving unit and a first grinding wheel, and the third driving unit is arranged at the second moving end; the first grinding wheel is connected to the third driving unit in a transmission manner, and the outer surface of the first grinding wheel is the first grinding end;

[0009] And / or, the fourth moving group includes a fourth drive unit, a second screw rod and a second screw rod nut, and the fourth drive unit is arranged on the second frame; the second screw rod is laid in the horizontal direction, and the second screw rod is transmission connected to the fourth drive unit; the second screw rod nut is sleeved on the second screw rod, and the second screw rod nut is provided with a fourth moving end; the fifth moving group includes a fifth drive unit, a second gear and a second rack, and the fifth drive unit is arranged on the fourth moving end; the second gear is transmission connected to the output end of the fifth drive unit; the second rack is meshed with the second gear, and the second rack extends vertically downward, and the fifth moving end is arranged at the end of the second rack extending downward; the third grinding group includes a sixth drive unit and a second grinding wheel, and the sixth drive unit is arranged at the fifth moving end; the second grinding wheel is transmission connected to the sixth drive unit, and the outer surface of the second grinding wheel is the third grinding end.

[0010] In some embodiments, the third moving group includes a seventh drive unit and a first slide rail, and the seventh drive unit is transmission-connected to the third moving end; the first slide rail is slidingly connected to the third moving end; the second grinding group includes an eighth drive unit and a third grinding wheel, and the eighth drive unit is arranged at the third moving end; the third grinding wheel is transmission-connected to the eighth drive unit, and the third grinding wheel has a first conical surface, a second conical surface and a first cylindrical surface, the first conical surface and the second conical surface are arranged opposite to each other, the first cylindrical surface is arranged between the first conical surface and the second conical surface, the first cylindrical surface is used to grind the first curved surface, the first conical surface is used to grind the connection between the first curved surface and the first side surface, and the second conical surface is used to grind the connection between the first curved surface and the second side surface.

[0011] In some embodiments, the first fixing component also includes a ninth driving unit, a third gear and a fourth gear, the third gear is transmission-connected to the ninth driving unit; the fourth gear is meshed with the third gear, and a first suction cup seat is provided on the fourth gear; and / or, the second fixing component also includes a tenth driving unit, a fifth gear and a sixth gear, the fifth gear is transmission-connected to the tenth driving unit; the sixth gear is meshed with the fifth gear, and a second suction cup seat is provided on the sixth gear.

[0012] In some embodiments, the first moving assembly further includes a first telescopic cylinder, a first rotating cylinder, a first extension rod, a first clamping cylinder and a first clamping plate group, wherein the first telescopic cylinder has a first telescopic end; the first rotating cylinder is arranged at the first telescopic end, and the first rotating cylinder has a first rotating plane; the first extension rod is arranged on the first rotating plane; the first clamping cylinder is arranged at the end of the first extension rod extending outward, and the first clamping cylinder has two first clamping ends arranged oppositely; the first clamping plate group includes two first clamping plates, each of which is arranged on a first clamping end, and the inner side of the first clamping plate is provided with an anti-slip pattern;

[0013] And / or, the third moving component also includes a second telescopic cylinder, a second rotating cylinder, a second extension rod, a second clamping cylinder and a second clamping plate group, the second telescopic cylinder has a second telescopic end; the second rotating cylinder is arranged at the second telescopic end, and the second rotating cylinder has a second rotation plane; the second extension rod is arranged on the second rotation plane; the second clamping cylinder is arranged at the end of the second extension rod extending outward, and the second clamping cylinder has two oppositely arranged third clamping ends; the second clamping plate group includes two second clamping plates, each second clamping plate is arranged on a third clamping end, and the inner side of the second clamping plate is provided with an anti-slip pattern.

[0014] In some embodiments, the second moving component also includes a third rotating cylinder, a third extension rod, a fourth rotating cylinder, a third clamping cylinder and a third clamping plate group, the third rotating cylinder having a third rotation plane; the third extension rod is arranged on the third rotation plane; the fourth rotating cylinder is arranged at an end of the third extension rod extending outward, the fourth rotating cylinder having a fourth rotation plane; the third clamping cylinder is arranged on the fourth rotation plane, the third clamping cylinder has two oppositely arranged second clamping ends; the third clamping plate group includes two third clamping plates, each third clamping plate is arranged on a second clamping end, and the inner side of the third clamping plate is provided with an anti-slip pattern.

[0015] In some embodiments, the loading assembly also includes a first drive motor, a first transmission main wheel and a first transmission slave wheel, the first transmission main wheel is in transmission connection with the first drive motor; the first transmission slave wheel and the first transmission main wheel are arranged at the same horizontal height relative to each other; the first conveyor belt is arranged on the outside of the first transmission main wheel and the first transmission slave wheel.

[0016] In some embodiments, the unloading assembly also includes a second drive motor, a second transmission main wheel and a second transmission slave wheel, the second transmission main wheel is transmission-connected to the second drive motor; the second transmission slave wheel and the second transmission main wheel are relatively arranged at the same horizontal height; the second conveyor belt is arranged on the outside of the second transmission main wheel and the second transmission slave wheel.

[0017] In a second aspect, the present invention further provides a bamboo product edge grinding method, which is applicable to the bamboo product edge grinding device described in the first aspect, and the method comprises:

[0018] Controlling the first conveyor belt to transport the bamboo product to the first output end, with the first side of the bamboo product facing upward;

[0019] Controlling the first moving assembly to clamp the bamboo product through the first clamping end and then move it to the first suction cup seat;

[0020] Controlling the first suction cup to rotate at a first preset speed, and controlling the first grinding end to move to a first preset position, to grind the first side of the bamboo product;

[0021] After the first side surface is polished, the first polishing end is controlled to be pushed away from the first preset position, and the second polishing end is controlled to be close to the first preset position, so that the first curved surface is in contact with the second polishing end and polished;

[0022] Controlling the second moving assembly to flip the bamboo product after it is clamped by the second clamping end so that the second side faces upward, and moving the bamboo product from the first preset position to the second preset position;

[0023] Controlling the second suction cup to rotate at a second preset speed, and controlling the second grinding end to move to a second preset position, to grind the second side surface of the bamboo product;

[0024] After the grinding of the second side surface is completed, controlling the second grinding end to be pushed away from the second preset position;

[0025] The third moving assembly is controlled to clamp the bamboo product through the third clamping end and then place it on the second conveyor belt at the third preset position.

[0026] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0027] Different from the prior art, in the above technical scheme, the device includes a loading component, a first moving component, a first fixed component, a first polishing component, a second moving component, a second fixed component, a second polishing component, a third polishing component, a third moving component and a unloading component; a series of actions such as automatic loading, fixing, flipping, and polishing of bamboo products are realized through multiple modular components, and different surfaces of bamboo products can be accurately polished, ensuring the stability of polishing quality, simple and convenient operation, and improving production efficiency and automation level. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is the first schematic diagram of the bamboo product edging device;

[0030] Figure 2 It is the second schematic diagram of the bamboo product edge grinding device;

[0031] Figure 3 It is the third schematic diagram of the bamboo product edge grinding device;

[0032] Figure 4 is a schematic diagram of a first grinding assembly and a third grinding assembly;

[0033] Figure 5 is a schematic diagram of a first fixing assembly;

[0034] Figure 6 is a schematic diagram of the second grinding assembly;

[0035] Figure 7 is a schematic diagram of a first moving assembly;

[0036] Figure 8 is a schematic diagram of a second mobile assembly;

[0037] Fig. 9 It is a schematic diagram of the loading component.

[0038] Reference numerals:

[0039] 1. Loading components;

[0040] 11. The first conveyor belt;

[0041] 12. A first drive motor;

[0042] 2. A first moving component;

[0043] 21. The first telescopic cylinder;

[0044] 22. First extension rod;

[0045] 23. First clamping cylinder;

[0046] 24. First splint group;

[0047] 3. A first fixing component;

[0048] 31. The first suction cup seat;

[0049] 32. The first vacuum pump;

[0050] 33. Fourth gear;

[0051] 4. The first grinding component;

[0052] 41. First mobile group;

[0053] 42. Second mobile group;

[0054] 43. First frame;

[0055] 44. The first grinding group;

[0056] 441, first grinding wheel;

[0057] 442, third drive unit;

[0058] 5. The second mobile component;

[0059] 51. The third rotating cylinder;

[0060] 52. The third extension rod;

[0061] 53. The third clamping cylinder;

[0062] 54. Third splint group;

[0063] 6. A second fixing assembly;

[0064] 7. Second grinding assembly;

[0065] 71. Third mobile group;

[0066] 72. Second grinding group;

[0067] 721, the third grinding wheel;

[0068] 722, eighth drive unit;

[0069] 723, first cone surface;

[0070] 724, second cone surface;

[0071] 725, first cylindrical surface;

[0072] 8. The third grinding component;

[0073] 81. Fourth mobile group;

[0074] 82. Fifth mobile group;

[0075] 83. Second frame;

[0076] 84. The third grinding group;

[0077] 9. The third mobile component. DETAILED DESCRIPTION

[0078] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. It is particularly noted that the following examples are only used to illustrate the present invention, but are not intended to limit the scope of the present invention. Similarly, the following examples are only partial embodiments of the present invention rather than all embodiments, and all other embodiments obtained by those of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0079] See also Figures 1 to 9In a first aspect, the present embodiment provides a bamboo product edge grinding device, which is suitable for bamboo products. The bamboo products have a first side surface and a second side surface that are arranged opposite to each other. The bamboo products also have a first curved surface. The device includes a loading component 1, a first moving component 2, a first fixed component 3, a first grinding component 4, a second moving component 5, a second fixed component 6, a second grinding component 7, a third grinding component 8, a third moving component 9, and a unloading component.

[0080] The feeding assembly 1 includes a first conveyor belt 11, which is used to convey bamboo products, and the first conveyor belt 11 has a first output end; the first moving assembly 2 includes a first clamping end, which is used to clamp the bamboo products at the first output end and move them to a first preset position, and set the first side upward; the first fixing assembly 3 includes a first suction cup seat 31 and a first vacuum pump 32, the first suction cup seat 31 is connected to the first vacuum pump 32, and the first suction cup seat 31 is set at the first preset position; the first polishing assembly 4 includes a first moving group 41, a second moving group 42, a first frame 43 and a first The polishing group 44, the first moving group 41 is arranged on the first frame 43, the first moving group 41 has a first moving end, the second moving group 42 is arranged at the first moving end, the second moving group 42 has a second moving end, the first polishing group 44 is arranged at the second moving end, the first moving group 41 can move in a horizontal direction relative to the first frame 43, the second moving group 42 can move in a vertical direction relative to the first frame 43, the first polishing group 44 has a first polishing end, the first moving group 41 and the second moving group 42 drive the first polishing end to move to a first preset position to polish the first side of the bamboo product;

[0081] The second polishing assembly 7 includes a third moving group 71 and a second polishing group 72. The third moving group 71 has a third moving end. The third moving group 71 can move in the horizontal direction. The second polishing group 72 is arranged on the third moving end. The second polishing group 72 has a second polishing end. The third moving group 71 drives the second polishing end to move to the first preset position to polish the first curved surface of the bamboo product; the second moving assembly 5 includes a second clamping end. The second clamping end is used to clamp the bamboo product on the first suction cup seat 31 and then flip it and move it to the second preset position so that the second side is set upward; the second fixed assembly 6 includes a second suction cup seat and a second vacuum pump. The second suction cup seat is connected to the second vacuum pump and the second suction cup seat is set at the second preset position; the third polishing assembly 8 includes a fourth moving group 81, a fifth moving group 82, a second frame 83 and a third polishing group 84. The fourth moving group 81 is arranged on the second frame 83, the fourth moving group 81 has a fourth moving end, the fifth moving group 82 is arranged at the fourth moving end, the fifth moving group 82 has a fifth moving end, the third grinding group 84 is arranged at the fifth moving end, the fourth moving group 81 can move in the horizontal direction relative to the second frame 83, the fifth moving group 82 can move in the vertical direction relative to the second frame 83, the third grinding group 84 has a third grinding end, the fourth moving group 81 and the fifth moving group 82 drive the third grinding end to move to the second preset position to grind the second side of the bamboo product; the third moving component 9 includes a third clamping end, and the third clamping end is used to clamp the bamboo product on the second suction cup seat and then move it to the third preset position; the unloading component includes a second conveyor belt, the second conveyor belt is used to convey the bamboo product, the second conveyor belt has a second input end, and the second input end is arranged at the third preset position.

[0082] In this embodiment, the bamboo product is a disc bamboo product, the first side surface and the second side surface are two planes of the disc, and the first curved surface is the side area of ​​the disc. The first preset position corresponds to the first processing area in the entire device, the second preset position corresponds to the second processing area in the entire device, and the third preset position corresponds to the position of the blanking component in the entire device.

[0083] The feeding component 1 includes a first conveyor belt 11. The first conveyor belt 11 can be in the form of a belt conveyor or a chain conveyor belt. The material of the conveyor belt can be a wear-resistant and high-temperature resistant material such as rubber and plastic. The first conveyor belt 11 is arranged at the feeding end of the entire edge grinding device to convey the bamboo products from the feeding position to the first preset position, that is, the first processing area. The first conveyor belt 11 can be driven by a motor to achieve continuous conveying. The first moving component 2 includes a first clamping end. The first clamping end can be in the form of a mechanical arm or a vacuum suction cup. The mechanical arm is driven by a motor and can clamp the bamboo products and move the three-dimensional spatial position. The vacuum suction cup realizes the adsorption and clamping of the bamboo products through vacuum negative pressure. The first clamping end clamps the bamboo products on the first conveyor belt 11 and moves them to the first preset position, and adjusts the bamboo products so that the first side faces upward. The first fixed component 3 includes a first suction cup seat 31 and a first vacuum pump 32. The first suction cup seat 31 is composed of a plurality of vacuum suction cups and is arranged at the first preset position. The first vacuum pump 32 may be an electric or pneumatic vacuum pump, which is connected to the first suction cup seat 31 to provide negative pressure for the suction cup seat, thereby achieving vacuum adsorption and fixation of the bamboo product at the first preset position.

[0084] The first grinding assembly 4 includes a first moving group 41, a second moving group 42, a first frame 43 and a first grinding group 44. The first moving group 41 adopts a motor-driven screw rod or linear guide mechanism, which can realize horizontal movement relative to the first frame 43. The second moving group 42 adopts a motor-driven gear, screw rod or cylinder mechanism, which can realize vertical movement relative to the first frame 43. The first frame 43 is a metal structure, which is used to install and support the first moving group 41 and the second moving group 42. The first grinding group 44 can be a belt grinder or a grinding wheel, etc., which is installed at the end of the second moving group 42. Through the coordinated work of the first moving group 41 and the second moving group 42, the grinding end of the first grinding group 44 can be driven to move to the first preset position to grind the first side of the bamboo product. The second grinding assembly 7 includes a third moving group 71 and a second grinding group 72. The third moving group 71 adopts a motor-driven screw rod or guide mechanism, which can realize horizontal movement. The second grinding group 72 can be a belt grinder or a grinding wheel, etc., which is installed at the end of the third moving group 71. By driving the third moving group 71, the grinding end of the second grinding group 72 can be driven to move to the first preset position to grind the first curved surface of the bamboo product.

[0085] The second moving assembly 5 includes a second clamping end. The second clamping end can be in the form of a mechanical arm or a vacuum suction cup. It is used to clamp and flip the bamboo product fixed on the first suction cup seat 31, and then move it to the second preset position (the second processing area) so that the second side (another plane) of the bamboo product is facing upward. The second fixed assembly 6 includes a second suction cup seat and a second vacuum pump. The second suction cup seat is composed of a plurality of vacuum suction cups and is arranged at the second preset position. The second vacuum pump is connected to the second suction cup seat to provide negative pressure for the suction cup seat, thereby realizing vacuum adsorption and fixation of the bamboo product moved to the second preset position. The third polishing assembly 8 includes a fourth moving group 81, a fifth moving group 82, a second frame 83 and a third polishing group 84. The fourth moving group 81 adopts a motor-driven screw rod or linear guide mechanism, which can realize horizontal movement relative to the second frame 83. The fifth moving group 82 adopts a motor-driven screw rod, gear or cylinder mechanism, which can realize vertical movement relative to the second frame 83. The second frame 83 is a metal structure for mounting and supporting the fourth moving group 81 and the fifth moving group 82. The third grinding group 84 can be a belt grinder or a grinding wheel, etc., which is installed at the end of the fifth moving group 82. Through the coordinated work of the fourth moving group 81 and the fifth moving group 82, the grinding end of the third grinding group 84 can be driven to move to the second preset position to grind the second side of the bamboo product.

[0086] The third moving component 9 includes a third clamping end. The third clamping end can be in the form of a mechanical arm or a vacuum suction cup, etc., for clamping and moving the bamboo product fixed on the second suction cup seat to the third preset position (unloading area). The unloading component includes a second conveyor belt. The second conveyor belt can be in the form of a belt conveyor belt or a chain conveyor belt, etc., and the conveyor belt material can be selected from wear-resistant and high-temperature resistant materials such as rubber and plastic. The second conveyor belt is set at the third preset position (unloading area) to transport the polished bamboo products away from this position. The conveyor belt can be driven by a motor to achieve continuous transportation.

[0087] This embodiment realizes a series of processing processes such as automatic feeding, fixing, flipping, and multi-angle grinding of bamboo products through the coordinated work of multiple modular components such as the feeding component 1, the first moving component 2, the second moving component 5, the third moving component 9, the first fixing component 3, the second fixing component 6, the first grinding component 4, the second grinding component 7, and the third grinding component 8, which greatly improves the automation and efficiency of production. The fine design of each component ensures the stability of the grinding quality. The device has strong versatility and can be applied to bamboo products of different sizes and shapes. The operation is also relatively simple and convenient. The automation, efficiency, and applicability of the bamboo product edge grinding device are conducive to improving the overall level of bamboo product production.

[0088] Corresponding to the above-mentioned embodiment, in a second aspect, this embodiment further provides a bamboo product edge grinding method, which is applicable to the bamboo product edge grinding device described in the first aspect, and the method comprises:

[0089] Controlling the first conveyor belt 11 to transport the bamboo products to the first output end, with the first side of the bamboo products facing upward;

[0090] Control the first moving assembly 2 to clamp the bamboo product through the first clamping end and then move it to the first suction cup seat 31;

[0091] Control the first suction cup seat 31 to rotate at a first preset speed, and control the first grinding end to move to a first preset position to grind the first side of the bamboo product;

[0092] After the first side surface is polished, the first polishing end is controlled to be pushed away from the first preset position, and the second polishing end is controlled to be close to the first preset position, so that the first curved surface is in contact with the second polishing end and polished;

[0093] Control the second moving assembly 5 to flip the bamboo product after it is clamped by the second clamping end so that the second side faces upward, and move the bamboo product from the first preset position to the second preset position;

[0094] Controlling the second suction cup to rotate at a second preset speed, and controlling the second grinding end to move to a second preset position, to grind the second side surface of the bamboo product;

[0095] After the grinding of the second side surface is completed, controlling the second grinding end to be pushed away from the second preset position;

[0096] The third moving assembly 9 is controlled to clamp the bamboo product through the third clamping end and then place it on the second conveyor belt at the third preset position.

[0097] In this embodiment, the first conveyor belt 11 of the feeding assembly 1 transports the bamboo product from the starting position to the first preset position (first processing area), while ensuring that the first side (plane) of the bamboo product faces upward. The first clamping end (mechanical arm or vacuum suction cup) of the first moving assembly 2 clamps the bamboo product on the first conveyor belt 11 and moves it to the first suction cup seat 31 at the first preset position. The first suction cup seat 31 of the first fixed assembly 3 rotates at a preset speed, cooperates with the first grinding end of the first grinding assembly 4 to move to the first preset position, and grinds the first side (plane) of the bamboo product. After the first side is polished, the first grinding end withdraws, and the second grinding end of the second grinding assembly 7 moves to the first preset position to grind the first curved surface (side of the disc) of the bamboo product. The second clamping end of the second moving assembly 5 clamps and flips the bamboo product from the first suction cup seat 31, so that the second side faces upward, and then moves to the second preset position (second processing area). The second suction cup seat of the second fixed component 6 rotates at a preset speed, cooperates with the second grinding end of the third grinding component 8 to move to the second preset position, and grinds the second side (another plane) of the bamboo product. After the grinding of the second side is completed, the second grinding end withdraws from the second preset position. The third clamping end of the third moving component 9 removes the polished bamboo product from the second suction cup seat and places it on the second conveyor belt at the third preset position to achieve unloading.

[0098] This embodiment gives full play to the functions of each modular component of the device introduced in the first aspect, and realizes the automation and intelligence of the bamboo product processing process. By accurately controlling the collaborative operation of multiple components, the whole process of bamboo product loading, positioning, flipping, multi-angle grinding and unloading is completed, which greatly improves production efficiency and product quality.

[0099] In some embodiments, the first moving group 41 includes a first driving unit, a first screw rod and a first screw rod nut, and the first driving unit is arranged on the first frame 43; the first screw rod is laid in the horizontal direction, and the first screw rod is connected to the first driving unit in a transmission manner; the first screw rod nut is sleeved on the first screw rod, and the first screw rod nut is provided with a first moving end; the second moving group 42 includes a second driving unit, a first gear and a first rack, and the second driving unit is arranged on the first moving end; the first gear is connected to the output end of the second driving unit in a transmission manner; the first rack is meshed with the first gear, and the first rack extends vertically downward, and the second moving end is arranged at the end of the first rack extending downward; the first grinding group 44 includes a third driving unit 442 and a first grinding wheel 441, and the third driving unit 442 is arranged at the second moving end; the first grinding wheel 441 is connected to the third driving unit 442 in a transmission manner, and the outer surface of the first grinding wheel 441 is the first grinding end;

[0100] And / or, the fourth moving group 81 includes a fourth drive unit, a second screw rod and a second screw rod nut, and the fourth drive unit is arranged on the second frame 83; the second screw rod is laid in the horizontal direction, and the second screw rod is transmission connected to the fourth drive unit; the second screw rod nut is sleeved on the second screw rod, and the second screw rod nut is provided with a fourth moving end; the fifth moving group 82 includes a fifth drive unit, a second gear and a second rack, and the fifth drive unit is arranged on the fourth moving end; the second gear is transmission connected to the output end of the fifth drive unit; the second rack is meshed with the second gear, and the second rack extends vertically downward, and the fifth moving end is arranged at the end of the second rack extending downward; the third grinding group 84 includes a sixth drive unit and a second grinding wheel, and the sixth drive unit is arranged at the fifth moving end; the second grinding wheel is transmission connected to the sixth drive unit, and the outer surface of the second grinding wheel is the third grinding end.

[0101] The first drive unit can be a servo motor or a stepper motor, which provides a driving force in the horizontal direction through the linkage between the motor shaft and the first screw rod. The motor is installed on the first frame 43. The first screw rod adopts a threaded rod structure, which cooperates with the first screw nut to form a sliding pair, and can realize reciprocating motion in the horizontal direction. The internal thread of the first screw nut matches the external thread of the first screw rod, and under the drive of the first drive unit, the first moving end installed on the nut is driven to adjust the horizontal position. The second drive unit can be a DC motor or a stepper motor, which provides a driving force in the vertical direction through the linkage between the motor shaft and the first gear. The motor is installed on the first moving end. The first gear adopts a gear pair structure, which meshes with the first rack installed below the first moving end. The first rack adopts a rack structure, and under the drive of the second drive unit, the second moving end installed at the end of the rack is driven to adjust the vertical position. The third drive unit 442 can be an AC motor or a pneumatic motor, which provides high-speed rotation power through the linkage between the motor shaft and the first grinding wheel 441. The third drive unit 442 is installed on the second moving end. The first grinding wheel 441 adopts a disc structure with a grinding wheel material, and is used as a first grinding end to directly polish and grind the bamboo product. The first grinding wheel 441 is connected to the output shaft of the third driving unit 442 through a coupling or other transmission parts.

[0102] The fourth drive unit can adopt a servo motor or a stepper motor, and provide a horizontal driving force through the linkage between the motor shaft and the second screw rod. The motor is installed on the second frame 83. The second screw rod adopts a threaded rod structure, and cooperates with the second screw nut to form a sliding pair, which can realize reciprocating motion in the horizontal direction. The internal thread of the second screw nut matches the external thread of the second screw rod, and under the drive of the fourth drive unit, the fourth mobile end installed on the nut is driven to adjust the horizontal position. The fifth drive unit can adopt a DC motor or a stepper motor, and provide a vertical driving force through the linkage between the motor shaft and the second gear. The motor is installed on the fourth mobile end. The second gear adopts a gear pair structure, and meshes with the second rack installed below the fourth mobile end. The second rack adopts a rack structure, and under the drive of the fifth drive unit, the fifth mobile end installed at the end of the rack is driven to adjust the vertical position. The sixth drive unit can adopt an AC motor or a pneumatic motor, and provide it with high-speed rotation power through the linkage between the motor shaft and the second grinding wheel. The motor is installed on the fifth mobile end. The second grinding wheel adopts a disc structure with a grinding wheel material, and directly polishes and grinds the bamboo product as the third grinding end. The second grinding wheel is connected to the output shaft of the sixth driving unit through a coupling and other transmission parts.

[0103] This embodiment realizes comprehensive polishing of multiple surfaces of bamboo products through modular design such as the first moving group 41, the second moving group 42, the first polishing group 44, the fourth moving group 81, the fifth moving group 82 and the third polishing group 84. Through the horizontal and vertical linkage of the first moving group 41 and the second moving group 42, the first polishing group 44 can be accurately positioned and driven to reach the first preset position. The fourth moving group 81 and the fifth moving group 82 cooperate with the third polishing group 84 to accurately position and drive the third polishing group 84 to reach the second preset position. The first polishing group 44 and the third polishing group 84 are responsible for polishing the first side and the second side of the bamboo product respectively, achieving comprehensiveness and pertinence, and greatly improving the polishing quality. The coordination of various components and the programmable action sequence control improve production efficiency, reduce labor costs, and are conducive to improving the competitiveness of products.

[0104] See also Figure 3 and Figure 6In some embodiments, the third moving group 71 includes a seventh driving unit and a first slide rail, and the seventh driving unit is transmission-connected to the third moving end; the first slide rail is slidingly connected to the third moving end; the second grinding group 72 includes an eighth driving unit 722 and a third grinding wheel 721, and the eighth driving unit 722 is arranged at the third moving end; the third grinding wheel 721 is transmission-connected to the eighth driving unit 722, and the third grinding wheel 721 has a first conical surface 723, a second conical surface 724 and a first cylindrical surface 725, the first conical surface 723 and the second conical surface 724 are arranged opposite to each other, the first cylindrical surface 725 is arranged between the first conical surface 723 and the second conical surface 724, the first cylindrical surface 725 is used to grind the first curved surface, the first conical surface 723 is used to grind the connection between the first curved surface and the first side surface, and the second conical surface 724 is used to grind the connection between the first curved surface and the second side surface.

[0105] The seventh drive unit can be a servo motor or a stepper motor, and the motor shaft is connected to the third mobile end through a transmission member such as a coupling to provide a moving driving force. The first slide rail adopts a linear slide rail structure, and the slider part is connected to the third mobile end to achieve linear position adjustment of the third mobile end. The eighth drive unit 722 can be an AC asynchronous motor or a pneumatic motor, and the motor shaft is connected to the central axis of the third grinding wheel 721 through a coupling, etc., to provide high-speed rotation power for the third grinding wheel 721. The eighth drive unit 722 is installed on the third mobile end. The first conical surface 723 and the second conical surface 724 are designed with an inclined angle, and the connecting edges of the first curved surface and the first / second side are chamfered respectively. The first cylindrical surface 725 is arranged between the two conical surfaces for grinding the first curved surface of the bamboo product. The third grinding wheel 721 is made of a metal matrix as a whole, and is inlaid with corresponding grinding materials, such as aluminum oxide, silicon carbide, etc. The first cylindrical surface 725 is specifically used for smoothing and grinding the first curved surface of the bamboo product. Since the curved surface of bamboo products is usually complex, the cylindrical shape of the first cylindrical surface 725 can better fit the curved surface and achieve more uniform and detailed grinding. The design of the first conical surface 723, the second conical surface 724 and the first cylindrical surface 725 is equivalent to integrating multiple grinding functions on one grinding wheel. This not only simplifies the equipment structure, but also can complete the comprehensive grinding of complex parts of bamboo products at one time, greatly improving production efficiency.

[0106] In this embodiment, by setting up the third movable group 71, the second grinding group 72 adopts a specially designed third grinding wheel 721, which can simultaneously grind the curved surface of the bamboo product and the transition part with the side, making up for the defects that the first grinding group 44 cannot cover, achieving more comprehensive grinding, and facilitating adaptation to more complex shapes of bamboo products.

[0107] In some embodiments, the first fixing component 3 also includes a ninth driving unit, a third gear and a fourth gear 33, the third gear is transmission-connected to the ninth driving unit; the fourth gear 33 is meshed with the third gear, and the fourth gear 33 is provided with a first suction cup seat 31; and / or, the second fixing component 6 also includes a tenth driving unit, a fifth gear and a sixth gear, the fifth gear is transmission-connected to the tenth driving unit; the sixth gear is meshed with the fifth gear, and the sixth gear is provided with a second suction cup seat.

[0108] The ninth driving unit can be a DC motor or a stepper motor, which is connected to the third gear through the motor shaft to provide rotational power. The third gear is connected to the output shaft of the ninth driving unit and rotates under the drive of the motor. The fourth gear 33 is meshed with the third gear and rotates with the rotation of the third gear. The first suction cup seat 31 is installed on the fourth gear 33, and the first suction cup seat 31 is driven to rotate with the rotation of the fourth gear 33. The first suction cup seat 31 fixes the bamboo product through vacuum adsorption or other methods during the rotation process to ensure that no displacement occurs during the grinding process. When the first suction cup seat 31 rotates, the first grinding wheel 441 can perform comprehensive grinding on the first side.

[0109] The tenth driving unit can be a DC motor or a stepper motor, which is connected to the fifth gear through the motor shaft to provide rotational power. The fifth gear is connected to the output shaft of the tenth driving unit and rotates under the drive of the motor. The sixth gear is meshed with the fifth gear and rotates with the rotation of the fifth gear. The second suction cup seat is installed on the sixth gear, and the first suction cup seat 31 is driven to rotate with the rotation of the sixth gear. The second suction cup seat fixes the bamboo product through vacuum adsorption or other methods during the rotation process to ensure that no displacement occurs during the grinding process. When the second suction cup seat rotates, the second grinding wheel can fully grind the second side.

[0110] This embodiment realizes comprehensive and stable fixation and efficient grinding of the surface of the bamboo product through the design of the first fixing component 3 and the second fixing component 6. The first fixing component 3 is composed of the ninth driving unit, the third gear, the fourth gear 33 and the first suction cup seat 31, which can drive the first suction cup seat 31 to rotate at high speed. The first suction cup seat 31 fixes the bamboo product by vacuum adsorption or other means to ensure that the workpiece does not move during the grinding process. In this way, it can be ensured that the first grinding wheel 441 can perform comprehensive and uniform grinding on the first side of the bamboo product. The second fixing component 6 is composed of the tenth driving unit, the fifth gear, the sixth gear and the second suction cup seat, and the principle is the same as the first fixing component 3. The second suction cup seat fixes the bamboo product during rotation, so that the second grinding wheel can perform comprehensive grinding on the second side of the workpiece, ensuring the stability of the bamboo product during the grinding process and improving the grinding quality and production efficiency.

[0111] See also Figure 7In some embodiments, the first moving assembly 2 further includes a first telescopic cylinder 21, a first rotating cylinder, a first extension rod 22, a first clamping cylinder 23 and a first clamping plate group 24, wherein the first telescopic cylinder 21 has a first telescopic end; the first rotating cylinder is arranged at the first telescopic end, and the first rotating cylinder has a first rotating plane; the first extension rod 22 is arranged on the first rotating plane; the first clamping cylinder 23 is arranged at the end of the first extension rod 22 extending outward, and the first clamping cylinder 23 has two first clamping ends arranged oppositely; the first clamping plate group 24 includes two first clamping plates, each of which is arranged on a first clamping end, and the inner side of the first clamping plate is provided with an anti-slip pattern;

[0112] And / or, the third moving component 9 also includes a second telescopic cylinder, a second rotating cylinder, a second extension rod, a second clamping cylinder and a second clamping plate group, the second telescopic cylinder has a second telescopic end; the second rotating cylinder is arranged at the second telescopic end, and the second rotating cylinder has a second rotation plane; the second extension rod is arranged on the second rotation plane; the second clamping cylinder is arranged at the end of the second extension rod extending outward, and the second clamping cylinder has two oppositely arranged third clamping ends; the second clamping plate group includes two second clamping plates, each second clamping plate is arranged on a third clamping end, and the inner side of the second clamping plate is provided with an anti-slip pattern.

[0113] The first telescopic cylinder 21 is a telescopic cylinder body, which can drive other parts connected thereto to adjust the linear position, and can be driven pneumatically or hydraulically. The first rotating cylinder is arranged at the telescopic end of the first telescopic cylinder 21, which can drive the connected parts to rotate, and can also be driven pneumatically or hydraulically. The first extension rod 22 is installed on the rotation plane of the first rotating cylinder, and acts as an extension arm. The first clamping cylinder 23 is arranged at the end of the first extension rod 22, and has two first clamping ends that open and close relatively, and can be driven pneumatically or hydraulically. The first clamping plate group 24 includes two first clamping plates, which are installed on the two first clamping ends of the first clamping cylinder 23. The inner side of the first clamping plate is provided with an anti-slip pattern for firmly clamping bamboo products.

[0114] The second telescopic cylinder is a telescopic cylinder body, which can drive other parts connected thereto to adjust the linear position, and can be driven pneumatically or hydraulically. The second rotating cylinder is arranged at the telescopic end of the second telescopic cylinder, which can drive the connected parts to rotate, and can also be driven pneumatically or hydraulically. The second extension rod is installed on the rotation plane of the second rotating cylinder, and acts as an extension arm. The second clamping cylinder is arranged at the end of the second extension rod, and has two second clamping ends that open and close relatively, and can be driven pneumatically or hydraulically. The second plywood group includes two second plywoods, which are installed on the two second clamping ends of the second clamping cylinder. The inner side of the second plywood is provided with an anti-slip pattern for firmly clamping the bamboo products.

[0115] When the first moving component 2 is in use, the first telescopic cylinder 21 retracts, and the first rotating cylinder controls the first clamping cylinder 23 and the first clamping plate group 24 to move to the top of the first conveyor belt 11. In this state, the first clamping plate group 24 and the bamboo products on the first conveyor belt 11 are maintained on the same horizontal line, and the first clamping cylinder 23 controls the first clamping plate group 24 to clamp the bamboo products, and then controls the first rotating cylinder to rotate. At the same time, the first telescopic cylinder 21 extends to lift the first clamping plate group 24 and the bamboo products. After reaching the height of the first suction cup seat 31, the bamboo products are placed on the first suction cup seat 31 for adsorption, and the first clamping plate group 24 is released to complete the placement of the bamboo products at the first preset position.

[0116] Similarly, the third moving assembly 9 is responsible for moving the bamboo product at the second preset position to the third preset position, and its operation process is opposite to that of the first moving assembly 2. The second telescopic cylinder extends, and the second rotating cylinder controls the second clamping plate group and the second clamping cylinder to move to the second preset position and clamp the bamboo product at the second preset position, and then controls the second telescopic cylinder to retract, and controls the second rotating cylinder to rotate at the same time to drive the second clamping plate group and the second clamping cylinder to move to the third preset position, at which time the second clamping plate group and the upper surface of the second conveyor belt are placed at the same horizontal height, and the second clamping cylinder controls the second clamping plate group to release to place the bamboo product on the upper surface of the second conveyor belt.

[0117] For further information, see Figure 8 In some embodiments, the second moving component 5 also includes a third rotating cylinder 51, a third extension rod 52, a fourth rotating cylinder, a third clamping cylinder 53 and a third clamping plate group 54, the third rotating cylinder 51 has a third rotation plane; the third extension rod 52 is arranged on the third rotation plane; the fourth rotating cylinder is arranged at an end of the third extension rod 52 extending outward, and the fourth rotating cylinder has a fourth rotation plane; the third clamping cylinder 53 is arranged on the fourth rotation plane, and the third clamping cylinder 53 has two oppositely arranged second clamping ends; the third clamping plate group 54 includes two third clamping plates, each of which is arranged on a second clamping end, and the inner side of the third clamping plate is provided with an anti-slip pattern.

[0118] The third rotating cylinder 51 can be a third rotating plane that rotates 180 degrees or 360 degrees, and the rotation is achieved by air pressure or hydraulic drive. By controlling the rotation angle of the third rotating cylinder 51, it can rotate between the first preset position and the second preset position. The third extension rod 52 is fixedly installed on the third rotating plane of the third rotating cylinder 51, and plays the role of an extension arm, increasing the range of motion of the second moving component 5 and expanding its covered working space. The fourth rotating cylinder can be a third rotating plane that rotates 180 degrees or 360 degrees, and the rotation is achieved by air pressure or hydraulic drive. The fourth rotating cylinder can drive the third clamping cylinder 53 and the third clamping plate group 54 to flip 180 degrees, so that the first side of the bamboo product faces downward and the second side faces upward, which is convenient for the processing of the second side at the second preset position. The third clamping cylinder 53 is arranged at the end of the third extension rod 52, has two third clamping ends that open and close relatively, and can be driven by pneumatic or hydraulic. The third clamping plate group 54 includes two third clamping plates, which are installed on the two third clamping ends of the third clamping cylinder 53. The inner sides of the third clamping plates are provided with anti-slip patterns for firmly clamping the bamboo products.

[0119] When in use, the third rotating cylinder 51 is controlled to move to the first preset position so that the third clamping plate clamps the bamboo product. The third rotating cylinder 51 is then controlled to reach the middle of the first preset position and the third preset position. The fourth rotating cylinder is controlled to rotate 180 degrees to set the first side of the bamboo product downward and the second side upward. The third rotating cylinder 51 then controls the third clamping plate to reach the second preset position. The third clamping cylinder 53 controls the third clamping plate to release, and the bamboo product is sucked into the second suction cup seat with the second side facing upward, so as to facilitate the grinding of the second side.

[0120] This embodiment can accurately position bamboo products of complex shapes in three-dimensional space through the linkage adjustment of the first rotating cylinder, the second rotating cylinder, the third rotating cylinder 51, the fourth rotating cylinder and the first telescopic cylinder 21, the second telescopic cylinder, combined with the stable clamping of the first clamping plate group 24, the second clamping plate group, and the third clamping plate group 54. At the same time, the independent working mode of the first moving component 2, the second moving component 5 and the third moving component 9 enables the system to process different bamboo products at the same time, greatly shortening the production cycle. In addition, the anti-slip pattern design on the inner side of the first clamping plate, the second clamping plate, and the third clamping plate effectively enhances the gripping force of the bamboo products and avoids quality problems caused by position deviation during the polishing process. The 180-degree flip function of the fourth rotating cylinder further expands the processing capacity of the system, realizes the automation of the position adjustment of the first side and the second side of the bamboo products, and realizes the comprehensive polishing of the bamboo products.

[0121] See also Fig. 9In some embodiments, the loading assembly 1 also includes a first driving motor 12, a first transmission main wheel and a first transmission slave wheel, the first transmission main wheel is connected to the first driving motor 12 in transmission; the first transmission slave wheel and the first transmission main wheel are arranged at the same horizontal height relative to each other; the first conveyor belt 11 is mounted on the outside of the first transmission main wheel and the first transmission slave wheel.

[0122] The first drive motor 12 can be an AC motor or a DC motor, and the first drive motor 12 provides a power source for the operation of the first conveyor belt 11. The first transmission main wheel is a larger circular gear, and the first transmission main wheel is connected to the first drive motor 12 in a transmission manner, that is, the first transmission main wheel is directly connected to the output shaft of the first drive motor 12, and the first conveyor belt 11 is driven to run by the rotation of the first transmission main wheel. The first transmission slave wheel is a smaller circular gear hub. The first transmission slave wheel cooperates with the first transmission main wheel to form a transmission mechanism of the conveyor belt. The first transmission slave wheel is at the same horizontal height as the first transmission main wheel and is located at the other end of the loading component 1. The first conveyor belt 11 is a seamless and continuous belt or chain, and the first conveyor belt 11 carries and transports the bamboo products to be processed to a designated position. The first conveyor belt 11 is sleeved on the periphery of the first transmission main wheel and the first transmission slave wheel, and circulates under the drive of both.

[0123] Similar to the loading assembly 1, in some embodiments, the unloading assembly also includes a second drive motor, a second transmission main wheel and a second transmission slave wheel, the second transmission main wheel is transmission-connected to the second drive motor; the second transmission slave wheel and the second transmission main wheel are arranged at the same horizontal height relative to each other; the second conveyor belt is arranged on the outside of the second transmission main wheel and the second transmission slave wheel.

[0124] The second drive motor can be an AC motor or a DC motor, and the second drive motor provides a power source for the operation of the second conveyor belt. The second transmission main wheel is a larger circular gear, and the second transmission main wheel is connected to the second drive motor in a transmission manner, that is, the second transmission main wheel is directly connected to the output shaft of the second drive motor, and the second conveyor belt is driven to run by the rotation of the second transmission main wheel. The second transmission slave wheel is a smaller circular gear hub. The second transmission slave wheel cooperates with the second transmission main wheel to form a transmission mechanism of the conveyor belt. The second transmission slave wheel is at the same horizontal height as the second transmission main wheel and is located at the other end of the loading component 1. The second conveyor belt is a seamless and continuous belt or chain, and the second conveyor belt carries and transports the bamboo products to be processed to a designated position. The second conveyor belt is sleeved on the periphery of the second transmission main wheel and the second transmission slave wheel, and circulates under the drive of the two.

[0125] This embodiment realizes automatic loading and unloading operations of bamboo products through the loading component 1 and the unloading component, improves the degree of automation of the entire edge grinding device, and liberates productivity. At the same time, the loading component 1 and the unloading component can separate the first preset position, the third preset position and the loading operation area and the unloading operation area of ​​the personnel, thereby improving the safety of the entire device during operation.

[0126] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0127] Different from the prior art, in the above technical scheme, the device includes a loading component 1, a first moving component 2, a first fixed component 3, a first polishing component 4, a second moving component 5, a second fixed component 6, a second polishing component 7, a third polishing component 8, a third moving component 9 and a unloading component; through multiple modular components, a series of actions such as automatic loading, fixing, flipping, and polishing of bamboo products are realized, and different surfaces of bamboo products can be accurately polished, ensuring the stability of polishing quality, simple and convenient operation, and improving production efficiency and automation.

[0128] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0129] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of each embodiment of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), disk or optical disk and other media that can store program codes.

[0130] The above descriptions are only some embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any equivalent device or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A bamboo product edge grinding device, characterized in that: Applicable to bamboo products, the bamboo products have a first side surface and a second side surface arranged opposite to each other, the bamboo products also have a first curved surface, and the device comprises: A feeding assembly comprises a first conveyor belt, wherein the first conveyor belt is used to convey bamboo products, and the first conveyor belt has a first output end; A first moving component includes a first clamping end, wherein the first clamping end is used to clamp the bamboo product at the first output end and move it to a first preset position, and to set the first side surface upward; A first fixing assembly, the first fixing assembly comprising a first suction cup seat and a first vacuum pump, the first suction cup seat being in communication with the first vacuum pump, and the first suction cup seat being disposed at the first preset position; A first polishing assembly comprises a first moving group, a second moving group, a first frame and a first polishing group, wherein the first moving group is arranged on the first frame, the first moving group has a first moving end, the second moving group is arranged at the first moving end, the second moving group has a second moving end, the first polishing group is arranged at the second moving end, the first moving group can move in a horizontal direction relative to the first frame, the second moving group can move in a vertical direction relative to the first frame, the first polishing group has a first polishing end, and the first moving group and the second moving group drive the first polishing end to move to the first preset position to polish the first side surface of the bamboo product; The second polishing assembly includes a third moving group and a second polishing group, wherein the third moving group has a third moving end and can move in a horizontal direction, the second polishing group is arranged on the third moving end, the second polishing group has a second polishing end, and the third moving group drives the second polishing end to move to the first preset position to polish the first curved surface of the bamboo product; A second moving component includes a second clamping end, wherein the second clamping end is used to clamp the bamboo product on the first suction cup seat, flip it over and move it to a second preset position so that the second side surface is upwardly disposed; a second fixing assembly, the second fixing assembly comprising a second suction cup seat and a second vacuum pump, the second suction cup seat being in communication with the second vacuum pump, and the second suction cup seat being disposed at the second preset position; A third polishing assembly comprises a fourth moving group, a fifth moving group, a second frame and a third polishing group, wherein the fourth moving group is arranged on the second frame, the fourth moving group has a fourth moving end, the fifth moving group is arranged on the fourth moving end, the fifth moving group has a fifth moving end, the third polishing group is arranged on the fifth moving end, the fourth moving group can move in a horizontal direction relative to the second frame, the fifth moving group can move in a vertical direction relative to the second frame, the third polishing group has a third polishing end, and the fourth moving group and the fifth moving group drive the third polishing end to move to the second preset position to polish the second side surface of the bamboo product; A third moving component, comprising a third clamping end, wherein the third clamping end is used to clamp the bamboo product on the second suction cup seat and then move it to a third preset position; The unloading component comprises a second conveyor belt, wherein the second conveyor belt is used for conveying bamboo products, and the second conveyor belt has a second input end, and the second input end is arranged at the third preset position.

2. The bamboo product edge grinding device according to claim 1, characterized in that: The first mobile group includes: A first driving unit, arranged on the first frame; A first screw rod is laid in a horizontal direction, and the first screw rod is transmission-connected to the first driving unit; A first screw nut, sleeved on the first screw, the first screw nut being provided with the first moving end; The second mobile group includes: A second driving unit, disposed on the first moving end; A first gear, drivingly connected to an output end of the second driving unit; A first rack meshing with the first gear, and the first rack vertically extends downward, and the second moving end is arranged at an end portion of the first rack extending downward; The first grinding group includes: A third driving unit, disposed at the second moving end; A first grinding wheel is drivingly connected to the third driving unit, and an outer surface of the first grinding wheel is the first grinding end; And / or, the fourth mobile group includes: a fourth driving unit, arranged on the second frame; A second screw rod is laid in a horizontal direction, and the second screw rod is transmission-connected to the fourth driving unit; A second screw nut, sleeved on the second screw, the second screw nut being provided with the fourth moving end; The fifth mobile group includes: a fifth driving unit, arranged on the fourth moving end; A second gear, drivingly connected to an output end of the fifth driving unit; A second rack meshing with the second gear, and the second rack vertically extends downward, and the fifth moving end is arranged at the end of the second rack extending downward; The third grinding group comprises: A sixth driving unit, arranged at the fifth moving end; The second grinding wheel is drivingly connected to the sixth driving unit, and the outer surface of the second grinding wheel is the third grinding end.

3. The bamboo product edge grinding device according to claim 1, characterized in that: The third mobile group includes: a seventh driving unit, drivingly connected to the third moving end; A first slide rail, slidably connected to the third moving end; The second grinding group includes: An eighth driving unit, arranged at the third moving end; The third grinding wheel is transmission-connected to the eighth driving unit, and the third grinding wheel has a first conical surface, a second conical surface and a first cylindrical surface, the first conical surface and the second conical surface are arranged opposite to each other, the first cylindrical surface is arranged between the first conical surface and the second conical surface, the first cylindrical surface is used for grinding the first curved surface, the first conical surface is used for grinding the connection between the first curved surface and the first side surface, and the second conical surface is used for grinding the connection between the first curved surface and the second side surface.

4. The bamboo product edge grinding device according to claim 1, characterized in that: The first fixing assembly also includes: The ninth drive unit; a third gear, drivingly connected to the ninth driving unit; a fourth gear meshing with the third gear, the fourth gear being provided with the first suction cup seat; And / or, the second fixing component further includes: A tenth drive unit; a fifth gear, drivingly connected to the tenth driving unit; The sixth gear is meshed with the fifth gear, and the second suction cup seat is provided on the sixth gear.

5. The bamboo product edge grinding device according to claim 1, characterized in that: The first moving component also includes: A first telescopic cylinder having a first telescopic end; A first rotating cylinder, disposed at the first telescopic end, the first rotating cylinder having a first rotating plane; A first extension rod, arranged on the first rotation plane; A first clamping cylinder, disposed at the end of the first extension rod extending outward, the first clamping cylinder having two first clamping ends disposed opposite to each other; A first clamping plate group, comprising two first clamping plates, each of which is arranged on one of the first clamping ends, and an anti-slip pattern is arranged on the inner side of the first clamping plate; And / or, the third moving component further includes: a second telescopic cylinder having a second telescopic end; A second rotary cylinder, disposed at the second telescopic end, the second rotary cylinder having a second rotary plane; A second extension rod, arranged on the second rotation plane; A second clamping cylinder is arranged at the end portion of the second extension rod extending outwardly, and the second clamping cylinder has two third clamping ends arranged opposite to each other; The second clamping plate group includes two second clamping plates, each of which is arranged on one of the third clamping ends, and the inner side of the second clamping plate is provided with anti-slip patterns.

6. The bamboo product edge grinding device according to claim 1, characterized in that: The second moving component also includes: a third rotating cylinder having a third rotating plane; A third extension rod, arranged on the third rotation plane; A fourth rotating cylinder is arranged at one end of the third extension rod extending outwardly, and the fourth rotating cylinder has a fourth rotating plane; A third clamping cylinder, disposed on the fourth rotation plane, the third clamping cylinder having two oppositely disposed second clamping ends; The third clamping plate group includes two third clamping plates, each of which is arranged on one of the second clamping ends, and the inner side of the third clamping plate is provided with anti-slip patterns.

7. The bamboo product edge grinding device according to claim 1, characterized in that: The feeding assembly also includes: a first drive motor; A first transmission main wheel, drivingly connected to the first driving motor; A first transmission slave wheel is arranged at the same level as the first transmission master wheel; The first conveyor belt is sleeved on the outside of the first transmission main wheel and the first transmission slave wheel.

8. The bamboo product edge grinding device according to claim 1, characterized in that: The blanking assembly also includes: a second drive motor; A second transmission main wheel, drivingly connected to the second drive motor; A second transmission slave wheel is arranged at the same level as the second transmission master wheel; The second conveyor belt is sleeved on the outside of the second transmission main wheel and the second transmission slave wheel.

9. A bamboo product edge grinding method, characterized in that: The bamboo product edge grinding device according to any one of claims 1 to 8, wherein the method comprises: Controlling the first conveyor belt to transport the bamboo product to a first output end, with the first side of the bamboo product facing upward; Controlling the first moving assembly to clamp the bamboo product through the first clamping end and then move it to the first suction cup seat; Controlling the first suction cup to rotate at a first preset speed, and controlling the first polishing end to move to the first preset position, to polish the first side of the bamboo product; After the first side surface is polished, the first polishing end is controlled to be pushed away from the first preset position, and the second polishing end is controlled to be close to the first preset position, so that the first curved surface is in contact with the second polishing end and polished; Controlling the second moving assembly to flip the bamboo product after being clamped by the second clamping end so that the second side faces upward, and moving the bamboo product from the first preset position to the second preset position; Controlling the second suction cup seat to rotate at a second preset speed, and controlling the second polishing end to move to the second preset position, to polish the second side surface of the bamboo product; After the grinding of the second side surface is completed, controlling the second grinding end to be pushed away from the second preset position; The third moving assembly is controlled to clamp the bamboo product through the third clamping end and then place it on the second conveyor belt at a third preset position.

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