Wicker surface layer grinding and polishing equipment

Abstract

The utility model relates to the technical field of wicker processing equipment, and discloses wicker surface layer grinding and polishing equipment which comprises a supporting frame, a U-shaped plate, an electric cylinder, a mounting plate, a rotating shaft, a first motor, a grinding part, a polishing part, two supporting plates, a hollow plate, two rotating pins, a transmission assembly, two adjusting assemblies and four chucks. The U-shaped plate is fixedly mounted on the top side of the supporting frame, the electric cylinder is fixedly mounted on the U-shaped plate, and the mounting plate is slidably mounted in the U-shaped plate and fixedly connected with the working end of the electric cylinder. The combined type wicker polishing machine has the following advantages and effects that operation is easy and convenient, sectional type polishing operation of wickers can be achieved, combined type polishing can be conducted after polishing, the wicker machining effect can be effectively improved, meanwhile, the consistency of polishing and polishing can be guaranteed, and the working efficiency is improved. And the wicker can be controlled to be automatically fed and turned over in the grinding and polishing machining process, and the working efficiency of grinding and polishing machining of the wicker is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wicker processing equipment, in particular to a wicker surface grinding and polishing device. Background Art

[0002] In the production of traditional willow crafts, surface treatment of the wicker is a key process that determines the product's aesthetics and feel. Wicker wicker is obtained from willow branches through a series of pre-processing steps, including cutting, peeling, and drying. The naturally occurring subtle bumps and textures on its surface, while adding to its natural beauty, also introduce the problem of surface roughness.

[0003] Traditional wicker surface grinding and polishing techniques are mainly manual operations, usually including preliminary grinding, fine grinding, grease application, and re-polishing. They are labor-intensive, have inconsistent standards, have environmental impacts, and are difficult to control quality.

[0004] In view of the above problems, the development of a wicker surface grinding and polishing process that can not only maintain the natural texture and beauty of the wicker, but also greatly improve work efficiency and product quality, and is more environmentally friendly, has become an issue that needs to be urgently addressed in the industry.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a willow surface grinding and polishing device, which is simple and convenient to operate. It can not only realize the segmented grinding operation of the willow, but also perform combined polishing immediately after grinding. It can effectively improve the effect of willow processing while ensuring the consistency of grinding and polishing. It can also control the self-feeding and flipping of the willow during the grinding and polishing process, which greatly improves the work efficiency of the grinding and polishing of the willow.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions: A wicker surface grinding and polishing device, comprising a support frame, a U-shaped plate, an electric cylinder, a mounting plate, a rotating shaft, a motor, a grinding part, a polishing part, two support plates, a hollow plate, two rotating pins, a transmission assembly, two adjustment assemblies and four chucks;

[0008] The U-shaped plate is fixedly mounted on the top side of the support frame, the electric cylinder is fixedly mounted on the U-shaped plate, the mounting plate is slidably mounted in the U-shaped plate and is fixedly connected to the working end of the electric cylinder, the rotating shaft is rotatably mounted on the side of the mounting plate away from the electric cylinder, the motor 1 is fixedly mounted on the mounting plate, and the output shaft of the motor 1 is axially fixedly connected to the rotating shaft, the grinding part and the polishing part are both arranged on the rotating shaft, the two support plates are both slidably mounted on the top side of the support frame, the hollow plate is fixedly mounted on the side where the two support plates are close to each other, and a support block is fixedly mounted on the bottom side of the hollow plate, the two adjusting assemblies are both arranged on the support plate on the left, and the two rotating pins are rotatably mounted on the support plate on the right, the transmission assembly is arranged on the support frame and the two rotating pins, and the four chucks are respectively arranged on the two adjusting assemblies and the two rotating pins.

[0009] The present invention is further configured as follows: the grinding portion includes three grinding wheels, the three grinding wheels are fixedly sleeved on the rotating shaft, sandpaper is fixedly installed on the outer circumference of the three grinding wheels, and the three sandpapers are thinner from left to right.

[0010] By adopting the above technical solution, it is possible to use sandpaper of different coarseness and fineness to grind the wicker in stages.

[0011] The utility model is further configured as follows: the polishing part includes two polishing wheels, both of which are fixedly sleeved on the rotating shaft, the two polishing wheels are a cloth wheel and a wool wheel respectively, a filling pipe is fixedly installed on the mounting plate, and the bottom end of the filling pipe is adapted to the cloth wheel.

[0012] By adopting the above technical solution, the polished wicker can be polished, and it is convenient to add polishing paste to the cloth wheel, thereby improving the polishing effect of the cloth wheel, and deep polishing of the wicker can be achieved through the setting of the wool wheel.

[0013] The utility model is further configured as follows: a partition is fixedly mounted on the bottom side of the mounting plate, the partition is rotatably connected to the rotating shaft, and the partition is located between the polishing wheel and the grinding wheel.

[0014] By adopting the above technical solution, the grinding wheel and the polishing wheel can be separated, thereby reducing the impact of waste chips generated when the grinding wheel is working on the polishing operation.

[0015] The utility model is further configured as follows: the adjustment assembly includes a screw and an adjusting wheel, two screws arranged parallel to each other are threadedly mounted on the left support plate, one end of the screw is fixedly sleeved with an adjusting wheel, and the other end of the screw is rotatably connected to the corresponding chuck.

[0016] By adopting the above technical solution, wicker of different sizes can be clamped and fixed in cooperation with the clamp on the rotating pin.

[0017] The utility model is further configured as follows: the transmission assembly includes a motor and two gears, gears are fixedly sleeved on the two rotating pins, the two gears are meshed with each other, motor 2 is provided on the right side of the right support plate, and the output shaft of motor 2 is axially fixedly connected to the rotating pin on the rear side.

[0018] By adopting the above technical solution, the rotation of the rotating pin on the rear side can be controlled, and at the same time the rotating pin on the front side can be kept rotating synchronously in the opposite direction.

[0019] The utility model is further configured as follows: the transmission assembly also includes a screw, a belt and two pulleys, the screw is rotatably installed on the support frame, the screw is threadedly connected to the support block, and pulleys are fixedly sleeved on the screw and the rotating pin on the rear side, and the same belt is connected to the two pulleys for transmission.

[0020] By adopting the above technical solution, the screw can be controlled to rotate when the rotating pin rotates, so that the hollow plate can be controlled to drive the two support plates to move laterally along the top side of the support frame under the cooperation of the support block.

[0021] The present invention is further configured such that the diameter of the gear on the rotating pin is smaller than the diameter of the gear on the lead screw.

[0022] By adopting the above technical solution, it can be ensured that the grinding wheel and the polishing wheel can fully grind the wicker.

[0023] The utility model is further configured as follows: a cross bar arranged parallel to the lead screw is fixedly mounted on the support frame, the cross bar is slidably connected to the support block and the two support plates, a mounting block is fixedly mounted on the U-shaped plate, a plurality of guide rods are slidably mounted on the mounting block, and the plurality of guide rods are all vertically arranged and fixedly mounted on the top side of the mounting plate.

[0024] By adopting the above technical solution, the setting of the sliding rod can provide guidance for the support plate and the hollow plate, and the setting of the guide rod can provide support and guidance for the installation plate.

[0025] The utility model is further configured as follows: a rectangular opening and a strip opening are respectively provided on the top side and the front side of the hollow plate; a mesh plate is fixedly installed in the rectangular opening; and a storage box is slidably installed in the strip opening.

[0026] By adopting the above technical solution, debris generated by grinding can be collected.

[0027] The beneficial effects of the utility model are:

[0028] The cooperation of the adjustment component, rotating pin and chuck can facilitate the efficient and rapid fixation of the willow branches to be processed. At the same time, it can adapt to willow branches of different sizes and ensure the stability of the willow branches during the grinding and polishing process. The grinding and polishing parts can not only realize the segmented grinding operation of the willow branches, but also perform combined polishing immediately after grinding, which greatly improves the work efficiency of the grinding and polishing of the willow branches.

[0029] The support plate provided can provide stable support for the adjustment component and the rotating pin. At the same time, the cooperation of the transmission component, support block and other components can control the self-feeding and flipping of the wicker during grinding and polishing. It can not only further improve the effect of wicker processing, but also ensure the consistency of grinding and polishing.

[0030] By setting up hollow plates, storage boxes and mesh plates, the waste chips dropped during the grinding process can be collected automatically, reducing the impact on the environment.

[0031] In summary, the wicker surface grinding and polishing equipment proposed in the present invention not only simplifies the operation process, reduces manpower requirements, shortens the production cycle and ensures the processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. 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 any creative work.

[0033] Figure 1 This is a schematic diagram of the three-dimensional structure of a willow surface grinding and polishing device proposed in the utility model;

[0034] Figure 2 This is a partial cross-sectional structural diagram of a wicker surface grinding and polishing device proposed in the present invention;

[0035] Figure 3 This is a partial three-dimensional structural diagram of a wicker surface grinding and polishing device proposed in the utility model;

[0036] Figure 4 This is a three-dimensional structural diagram of the hollow plate, mesh plate and storage box part of the wicker surface grinding and polishing equipment proposed by the utility model;

[0037] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of part A.

[0038] In the figure, 1. support frame; 11. U-shaped plate; 12. electric cylinder; 2. mounting plate; 21. guide rod; 3. rotating shaft; 31. motor 1; 32. grinding wheel; 33. polishing wheel; 34. filling pipe; 35. partition; 4. support plate; 41. hollow plate; 411. mesh plate; 412. storage box; 42. support block; 43. screw; 431. cross bar; 5. rotating pin; 51. gear; 52. pulley; 53. belt; 54. motor 2; 6. screw; 7. chuck. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions of the present invention in conjunction with specific embodiments. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0040] Reference Figure 1-5A wicker surface grinding and polishing device includes a support frame 1, a U-shaped plate 11, an electric cylinder 12, a mounting plate 2, a rotating shaft 3, a motor 31, two support plates 4, a hollow plate 41, two rotating pins 5 and four chucks 7. The U-shaped plate 11 is fixedly mounted on the top side of the support frame 1, the electric cylinder 12 is fixedly mounted on the U-shaped plate 11, the mounting plate 2 is slidably mounted in the U-shaped plate 11 and is fixedly connected to the working end of the electric cylinder 12, the rotating shaft 3 is rotatably mounted on the side of the mounting plate 2 away from the electric cylinder 12, the motor 31 is fixedly mounted on the mounting plate 2, and the output shaft of the motor 31 is axially fixedly connected to the rotating shaft 3, and three grinding wheels 32 and The two polishing wheels 33 and the three grinding wheels 32 are fixedly installed with sandpaper on the outer periphery, and the three sandpapers are tapered from left to right, so that the wicker can be polished in stages using sandpaper of different coarseness. The two polishing wheels 33 are respectively a cloth wheel and a wool wheel. A filling pipe 34 is fixedly installed on the mounting plate 2, and the bottom end of the filling pipe 34 is adapted to the cloth wheel, which can polish the polished wicker and facilitate the filling of polishing paste on the cloth wheel, thereby improving the polishing effect of the cloth wheel, and the deep polishing of the wicker can be achieved by the setting of the wool wheel. The two support plates 4 are slidably mounted on the top side of the support frame 1, and the hollow plate 41 is fixed The two support plates 4 are fixedly installed on one side close to each other, and a support block 42 is fixedly installed on the bottom side of the hollow plate 41. The two rotating pins 5 are rotatably installed on the right support plate 4. The four chucks 7 are arranged between the two support plates 4. The two rotating pins 5 are fixedly connected with the corresponding chucks 7 respectively. Gears 51 are fixedly sleeved on the two rotating pins 5. The two gears 51 are meshed. A motor 2 54 is provided on the right side of the right support plate 4. The output shaft of the motor 2 54 is axially fixedly connected to the rotating pin 5 on the rear side, which can control the rotation of the rotating pin 5 on the rear side and keep the rotating pin 5 on the front side rotating synchronously in the opposite direction. A wire is rotatably installed on the support frame 1. The lever 43 and the lead screw 43 are threadedly connected to the support block 42. The lead screw 43 and the rear rotating pin 5 are fixedly sleeved with a pulley 52. ​​The two pulleys 52 are connected to the same belt 53 for transmission, which can control the rotation of the lead screw 43 when the rotating pin 5 rotates, so that the hollow plate 41 can be controlled to drive the two support plates 4 to move laterally along the top side of the support frame 1 with the cooperation of the support block 42. Two lead screws 6 arranged parallel to each other are threadedly installed on the left support plate 4. One end of the lead screw 6 is fixedly sleeved with an adjusting wheel, and the other end of the lead screw 6 is rotatably connected to the corresponding chuck 7, which can cooperate with the chuck 7 on the rotating pin 5 to clamp and fix wickers of different sizes.

[0041] Specifically, in order to reduce the impact of waste chips generated when the grinding wheel 32 is working on the polishing operation, a partition 35 is fixedly installed on the bottom side of the mounting plate 2. The partition 35 is rotatably connected to the rotating shaft 3, and the partition 35 is located between the polishing wheel 33 and the grinding wheel 32, so as to separate the grinding wheel 32 from the polishing wheel 33.

[0042] Specifically, in order to ensure that the grinding wheel 32 and the polishing wheel 33 can fully grind the wicker, the diameter of the gear 51 on the rotating pin 5 is smaller than the diameter of the gear 51 on the lead screw 43 .

[0043] Specifically, in order to enable the hollow plate 41 and the support plate 4 to maintain stable lateral movement along the top side of the support frame 1, and at the same time to enable the mounting plate 2 to maintain stable lifting and lowering, a cross bar 431 is fixedly installed on the support frame 1 and is arranged parallel to the lead screw 43. The cross bar 431 is slidingly connected to the support block 42 and the two support plates 4. A mounting block is fixedly installed on the U-shaped plate 11, and a plurality of guide rods 21 are slidably installed on the mounting block. The plurality of guide rods 21 are all vertically arranged and fixedly installed on the top side of the mounting plate 2.

[0044] Specifically, in order to collect debris generated by grinding and thus reduce the impact on the environment, a rectangular opening and a strip opening are respectively provided on the top and front sides of the hollow plate 41. A mesh plate 411 is fixedly installed in the rectangular opening, and a storage box 412 is slidably installed in the strip opening.

[0045] The motor 1, motor 2 and electric cylinder involved, as well as the required circuits, electronic components and module structures, all use existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software, circuits and methods.

[0046] In the wicker surface grinding and polishing equipment of the present invention, the working principle is as follows:

[0047] First, turn on the power supply and place the willow branches to be polished between the two support plates 4. Ensure that the willow branches are firmly fixed in the appropriate position by adjusting the tightness of the chuck 7. Start the motor 2 54. The motor 2 54 drives the rotating pin 5 on the rear side to rotate. Due to the engagement of the gear 51, the rotating pin 5 on the front side will maintain reverse synchronous rotation. At the same time, the screw 43 can be rotated with the cooperation of the pulley 52 and the belt 53. When the hollow plate 41 is driven by the support block 43, the two support plates 4 slide laterally along the top side of the support frame 1. At the same time, the willow branches clamped and fixed by the chuck 7 will rotate by themselves.

[0048] The rotation of the rotating shaft 3 is controlled by the motor 31, so that the grinding wheel 32 and the polishing wheel 33 rotate accordingly, and then the mounting plate 2 is controlled to move downward by the electric cylinder 12 so that the grinding wheel 32 grinds the wicker. Since the support plate 4 and the hollow plate 41 will move slowly laterally during the grinding operation, the wicker can be moved to the position of the polishing wheel 33 after the successive grinding operation and be polished in sequence under the action of the polishing wheel 33. At the same time, the partition 35 fixedly installed on the bottom side of the mounting plate 2 separates the grinding wheel 32 from the polishing wheel 33 to ensure that the waste chips generated by grinding will not affect the polishing effect. During the polishing process, polishing paste is added to the cloth wheel in the polishing wheel 33 through the filling pipe 34, thereby improving the polishing effect.

[0049] After the polishing is completed, the wicker will move to the right side of the U-shaped plate, then the adjusting wheel is rotated in the opposite direction and the polished wicker is removed, and the motor 2 54 is controlled to rotate in the opposite direction so that the support plate 4 and the hollow plate 41 return to their initial positions and the above operation is performed again to perform the polishing operation of the wicker again.

[0050] During the grinding and polishing process, the fallen waste chips pass through the mesh plate 411 and enter the storage box 412 in the hollow plate 41, which can reduce the impact on the environment.

[0051] The above describes in detail the wicker surface grinding and polishing device provided by the present invention. Specific embodiments are used herein to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that those skilled in the art may make various improvements and modifications to the present invention without departing from the principles of the present invention, and such improvements and modifications fall within the scope of protection of the claims of the present invention.

Claims

1. A wicker surface grinding and polishing device, characterized in that: It comprises a support frame (1), a U-shaped plate (11), an electric cylinder (12), a mounting plate (2), a rotating shaft (3), a motor (31), a grinding part, a polishing part, two support plates (4), a hollow plate (41), two rotating pins (5), a transmission assembly, two adjustment assemblies and four chucks (7); The U-shaped plate (11) is fixedly mounted on the top side of the support frame (1), the electric cylinder (12) is fixedly mounted on the U-shaped plate (11), the mounting plate (2) is slidably mounted in the U-shaped plate (11) and is fixedly connected to the working end of the electric cylinder (12), the rotating shaft (3) is rotatably mounted on the side of the mounting plate (2) away from the electric cylinder (12), the motor (31) is fixedly mounted on the mounting plate (2), and the output shaft of the motor (31) is axially fixedly connected to the rotating shaft (3), and the grinding part and the polishing part are both arranged on the rotating shaft (3). The two support plates (4) are both slidably mounted on the top side of the support frame (1), the hollow plate (41) is fixedly mounted on the side of the two support plates (4) close to each other, and a support block (42) is fixedly mounted on the bottom side of the hollow plate (41), the two adjustment components are both arranged on the left support plate (4), the two rotating pins (5) are both rotatably mounted on the right support plate (4), the transmission component is arranged on the support frame (1) and the two rotating pins (5), and the four chucks (7) are respectively arranged on the two adjustment components and the two rotating pins (5).

2. The wicker surface grinding and polishing device according to claim 1, characterized in that: The grinding part comprises three grinding wheels (32), which are all fixedly sleeved on the rotating shaft (3). Sandpaper is fixedly installed on the outer peripheral sides of the three grinding wheels (32), and the three sandpapers are tapered from left to right.

3. The wicker surface grinding and polishing device according to claim 1, characterized in that: The polishing part comprises two polishing wheels (33), both of which are fixedly sleeved on the rotating shaft (3), and the two polishing wheels (33) are respectively a cloth wheel and a wool wheel. A filling pipe (34) is fixedly installed on the mounting plate (2), and the bottom end of the filling pipe (34) is adapted to the cloth wheel.

4. The wicker surface grinding and polishing device according to claim 3, characterized in that: A partition plate (35) is fixedly mounted on the bottom side of the mounting plate (2), the partition plate (35) is rotatably connected to the rotating shaft (3), and the partition plate (35) is located between the polishing wheel (33) and the grinding wheel (32).

5. The wicker surface grinding and polishing device according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (6) and an adjustment wheel. Two screw rods (6) arranged parallel to each other are threadedly mounted on the left support plate (4). One end of the screw rod (6) is fixedly sleeved with an adjustment wheel, and the other end of the screw rod (6) is rotatably connected to a corresponding chuck (7).

6. The wicker surface grinding and polishing device according to claim 1, characterized in that: The transmission assembly comprises a motor and two gears (51). The two rotating pins (5) are both fixedly sleeved with gears (51). The two gears (51) are meshed with each other. A second motor (54) is provided on the right side of the right support plate (4). The output shaft of the second motor (54) is axially fixedly connected to the rotating pin (5) on the rear side.

7. The wicker surface grinding and polishing device according to claim 1, characterized in that: The transmission assembly further comprises a lead screw (43), a belt (53) and two pulleys (52); the lead screw (43) is rotatably mounted on the support frame (1); the lead screw (43) is threadedly connected to the support block (42); the lead screw (43) and the rear rotating pin (5) are both fixedly sleeved with pulleys (52); and the two pulleys (52) are transmission-connected with the same belt (53).

8. The wicker surface grinding and polishing device according to claim 7, characterized in that: The diameter of the gear (51) located on the rotating pin (5) is smaller than the diameter of the gear (51) located on the lead screw (43).

9. The wicker surface grinding and polishing device according to claim 7, characterized in that: A cross bar (431) is fixedly mounted on the support frame (1) and is arranged parallel to the lead screw (43). The cross bar (431) is slidably connected to the support block (42) and the two support plates (4). A mounting block is fixedly mounted on the U-shaped plate (11). A plurality of guide rods (21) are slidably mounted on the mounting block. The plurality of guide rods (21) are all vertically arranged and fixedly mounted on the top side of the mounting plate (2).

10. The wicker surface grinding and polishing device according to claim 1, characterized in that: The top side and the front side of the hollow plate (41) are respectively provided with a rectangular opening and a strip-shaped opening, a mesh plate (411) is fixedly installed in the rectangular opening, and a storage box (412) is slidably installed in the strip-shaped opening.

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