Bamboo chopstick processing sharpening equipment

Abstract

The utility model discloses sharpening equipment for bamboo chopstick processing, which relates to the technical field of bamboo chopstick processing, and adopts the technical scheme that the sharpening equipment comprises a processing table, a supporting block fixedly connected to the top of the processing table, a motor I fixedly connected to one side of the supporting block, a rotating shaft I fixedly connected to an output shaft of the motor I, and the rotating shaft I penetrates through the supporting block; a polishing block fixedly sleeves outside one end of the rotating shaft I; the bamboo chopstick polishing device has the advantages that the distance between the two threaded blocks can be reduced through rotation of the two-way threaded rod, so that a bamboo chopstick body can be clamped, then the shell can move downwards through work of the electric push rod, and the bamboo chopstick body can be polished through the shell. The bamboo chopsticks can be sharpened, the bamboo chopsticks do not need to be manually held by hands during sharpening, the contact time of workers and equipment can be shortened, people are prevented from being hurt by the machine, and the safety coefficient is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo chopstick processing, in particular to a bamboo chopstick processing and sharpening device. Background Art

[0002] Chopsticks are a kind of tableware unique to Oriental people. They are made of a wide range of materials. Bamboo grows fast. Unlike trees that take 20 to 30 years to mature, bamboo can usually be cut down in three or four years. It grows fast and has a short cycle. Therefore, chopsticks are mostly made of bamboo. A careful observation will reveal that the shape of chopsticks is round at one end and square at the other, reflecting the ancients' cosmic view of "the sky is round and the earth is square". In addition, the round end of the chopsticks is getting thinner and thinner, so the chopsticks need to be sharpened during processing.

[0003] Most of the existing sharpening methods are to manually hold chopsticks and place them on a grinding machine to grind them, so as to achieve the sharpening effect. Manual hand-held grinding is very likely to cause injuries to people, and the risk factor is relatively high, so it needs to be improved;

[0004] For this reason, it is necessary to invent a bamboo chopstick processing and sharpening device. Summary of the invention

[0005] Therefore, the utility model provides a bamboo chopstick sharpening device to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bamboo chopstick processing and sharpening device, comprising:

[0007] A processing table, wherein a support block is fixedly connected to the top of the processing table, a motor 1 is fixedly connected to one side of the support block, a rotating shaft 1 is fixedly connected to the output shaft of the motor 1, the rotating shaft 1 passes through the support block, and a grinding block is fixedly sleeved on one end of the rotating shaft 1;

[0008] A shell, which is embedded in the processing table and located on one side of the grinding block, wherein a rotating block is embedded in the shell, and a cavity 1 is opened in the rotating block;

[0009] A bidirectional screw rod is embedded in the rotating block and penetrates the cavity 1. Two threaded blocks are sleeved on the outside of the bidirectional screw rod. The threaded blocks are connected to the bidirectional screw rod through threads. The inside of the two threaded blocks are provided with a bamboo chopstick body.

[0010] Motor 2 is fixedly connected to the top of the housing, the output shaft of the motor 2 is fixedly connected to the rotating shaft 2, the bottom end of the rotating shaft 2 extends into the interior of the housing, the bottom end of the rotating shaft 2 is fixedly connected to a bevel gear, one side of the bevel gear is provided with a bevel gear ring meshingly connected therewith, and the bevel gear ring sleeve is fixedly sleeved on the outside of the rotating block;

[0011] The electric push rods are provided with two, both of which are fixedly embedded in the processing table, and are respectively located at the front and rear sides of the shell, and both bottom ends of the two electric push rods are fixedly connected with moving blocks, and the two moving blocks are respectively fixedly connected to the front and rear sides of the shell.

[0012] Preferably, the bamboo chopstick body is located on the top of the grinding block.

[0013] Preferably, the threaded block is slidably connected to the cavity, and the shell is slidably connected to the processing table.

[0014] Preferably, a positioning rod is fixedly connected to one side of the cavity, and the positioning rod passes through two threaded blocks and is slidably connected thereto.

[0015] Preferably, a knob is fixedly connected to the top end of the bidirectional screw.

[0016] Preferably, a storage box is fixedly embedded inside the processing table, a fan is fixedly connected to the bottom of the processing table, a pipe 1 is fixedly embedded on one side of the storage box, one end of the pipe 1 is fixedly connected to the air outlet of the fan, and a one-way valve is provided on the outside of the pipe 1.

[0017] Preferably, one side of the support block is fixedly connected to a box body, a plurality of through slots are opened on the front side of the box body, the box body is located at the rear side of the grinding block, a second pipe is fixedly embedded on the rear side of the box body, one end of the second pipe is fixedly connected to the air inlet of the fan, and the second pipe passes through the processing table and is fixedly connected thereto.

[0018] Preferably, a pipeline three is fixedly embedded in the bottom of the storage box, and a switch valve is provided on the outside of the pipeline three.

[0019] Preferably, support legs are fixedly connected to the four corners of the bottom of the processing table.

[0020] Preferably, the first rotating shaft is connected to the support block via a sealed bearing, the rotating block is connected to the housing via a sealed bearing, the second rotating shaft is connected to the housing via a sealed bearing, and the bidirectional screw is connected to the rotating block via a sealed bearing.

[0021] The beneficial effects of the utility model are:

[0022] 1. The utility model rotates the bidirectional screw rod to reduce the distance between the two threaded blocks, thereby clamping the bamboo chopstick body, and then the housing can be moved downward by the electric push rod, so that the bamboo chopstick body can be contacted with the grinding block, so that the bamboo chopsticks can be sharpened, and when sharpening, there is no need to manually hold the bamboo chopstick body, which can reduce the contact time between the human and the equipment, thereby preventing people from being injured by the machine, and the safety factor is high;

[0023] 2. The utility model can generate sufficient suction through the operation of the fan, and then the powder produced by the sharpening can be sucked away under the action of the box, the through groove, the second pipe and the first pipe. In this way, the device has the function of processing powder, and the function is more comprehensive, thereby preventing the powder from floating in the air for a long time, and avoiding the phenomenon of artificially inhaling the powder into the lungs to affect the health of the body. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0025] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0026] Figure 1 The overall structural diagram provided by the utility model;

[0027] Figure 2 A front cross-sectional view provided for the utility model;

[0028] Figure 3 The utility model provides Figure 2 A in the enlarged view;

[0029] Figure 4 The utility model provides Figure 2 The enlarged view of point B in the figure;

[0030] Figure 5 A three-dimensional diagram of the bidirectional screw, thread block, positioning rod and knob provided by the utility model;

[0031] Figure 6 A rear perspective view provided by the utility model;

[0032] In the figure: 1 processing table, 2 support block, 3 motor 1, 4 rotating shaft 1, 5 grinding block, 6 housing, 7 rotating block, 8 bidirectional screw, 9 threaded block, 10 bamboo chopstick body, 11 motor 2, 12 rotating shaft 2, 13 bevel gear, 14 bevel gear ring, 15 electric push rod, 16 moving block, 17 positioning rod, 18 knob, 19 storage box, 20 fan, 21 pipeline 1, 22 one-way valve, 23 box, 24 pipeline 2, 25 pipeline 3, 26 switch valve, 27 supporting leg. DETAILED DESCRIPTION

[0033] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0034] See attached Figure 1 -Attached Figure 6 The utility model provides a bamboo chopstick sharpening device, comprising:

[0035] A processing table 1, a support block 2 is fixedly connected to the top of the processing table 1, a motor 3 is fixedly connected to one side of the support block 2, a rotating shaft 4 is fixedly connected to the output shaft of the motor 3, the rotating shaft 4 passes through the support block 2, and a grinding block 5 is fixedly sleeved on one end of the rotating shaft 4;

[0036] A housing 6 is embedded in the processing table 1 and located on one side of the grinding block 5. A rotating block 7 is embedded in the housing 6. A cavity 1 is formed in the rotating block 7.

[0037] A bidirectional screw 8 is embedded in the rotating block 7 and penetrates the cavity 1. Two threaded blocks 9 are sleeved outside the bidirectional screw 8. The threaded blocks 9 are connected to the bidirectional screw 8 by threads. A bamboo chopstick body 10 is disposed inside the two threaded blocks 9.

[0038] Motor 2 11 is fixedly connected to the top of the housing 6, the output shaft of motor 2 11 is fixedly connected to shaft 2 12, the bottom end of shaft 2 12 extends to the inside of the housing 6, the bottom end of shaft 2 12 is fixedly connected to bevel gear 13, one side of bevel gear 13 is provided with bevel gear ring 14 meshingly connected therewith, and bevel gear ring 14 sleeve is fixedly arranged outside the rotating block 7;

[0039] There are two electric push rods 15, both of which are fixedly embedded in the processing table 1, and are respectively located at the front and rear sides of the housing 6. The bottom ends of the two electric push rods 15 are fixedly connected to moving blocks 16, and the two moving blocks 16 are respectively fixedly connected to the front and rear sides of the housing 6;

[0040] The bamboo chopstick body 10 is located on the top of the grinding block 5, the threaded block 9 is slidably connected to the cavity 1, the housing 6 is slidably connected to the processing table 1, and the top of the bidirectional screw 8 is fixedly connected to a knob 18;

[0041] In this embodiment, the bidirectional screw 8 rotates, so that the distance between the two threaded blocks 9 can be reduced, so that the bamboo chopstick body 10 can be clamped, and then the housing 6 can be moved downward by the electric push rod 15, so that the bamboo chopstick body 10 is in contact with the grinding block 5, so that the bamboo chopstick can be sharpened;

[0042] In order to achieve the purpose of stable movement of the threaded block 9, the device adopts the following technical solution: a positioning rod 17 is fixedly connected to one side of the cavity, and the positioning rod 17 passes through the two threaded blocks 9 and is slidably connected thereto, and the positioning rod 17 can make the threaded block 9 move stably;

[0043] Among them, in order to achieve the purpose of powder processing, the present device adopts the following technical solutions: a storage box 19 is fixedly embedded inside the processing table 1, a fan 20 is fixedly connected to the bottom of the processing table 1, a pipe 21 is fixedly embedded on one side of the storage box 19, one end of the pipe 21 is fixedly connected to the air outlet of the fan 20, a one-way valve 22 is arranged on the outside of the pipe 21, a box body 23 is fixedly connected to one side of the support block 2, a plurality of through grooves are opened on the front side of the box body 23, the box body 23 is located at the rear side of the grinding block 5, a pipe 24 is fixedly embedded on the rear side of the box body 23, one end of the pipe 24 is connected to the fan 2 0 air inlet is fixedly connected, pipe two 24 runs through the processing table 1 and is fixedly connected thereto, pipe three 25 is fixedly embedded at the bottom of the storage box 19, and a switch valve 26 is arranged outside the pipe three 25. A proper amount of water is added to the storage box 19, and then the fan 20 is controlled to work, so that sufficient suction can be generated, and then the powder produced by the sharpening can be sucked into the storage box 19 under the action of the through groove, the box body 23, pipe two 24 and pipe one 21 to make it immersed in water, so that the device has the function of processing powder, and the switch valve 26 is opened, and then the water can be discharged;

[0044] Among them, in order to achieve the purpose of support, the device is implemented by adopting the following technical solutions: support legs 27 are fixedly connected to the four corners of the bottom of the processing table 1, and the support legs 27 can support the device;

[0045] Among them, in order to achieve the purpose of reducing wear, the present device adopts the following technical solutions: the rotating shaft 4 is connected to the support block 2 through a sealed bearing, the rotating block 7 is connected to the shell 6 through a sealed bearing, the rotating shaft 12 is connected to the shell 6 through a sealed bearing, and the bidirectional screw 8 is connected to the rotating block 7 through a sealed bearing. The bearing connection can reduce wear.

[0046] The use process of the utility model is as follows: when the bamboo chopsticks need to be sharpened, the knob 18 is turned, so that the bidirectional screw 8 can be rotated. Since the bidirectional screw 8 has two threads with opposite spiral directions, the two thread blocks 9 can be moved toward the middle when the bidirectional screw 8 is rotated. At the same time, the bamboo chopstick body 10 is placed between the two thread blocks 9, so that the bamboo chopstick body 10 can be clamped, and then the motor 3 is controlled to work, so that the shaft 4 can be rotated, and the rotation of the shaft 4 drives the grinding block 5 to rotate, and then the two electric push rods 15 are controlled to work, so that The moving block 16 and the housing 6 can be moved downward, so that the bamboo chopstick body 10 can slowly contact the grinding block 5, and then sharpen the bamboo chopsticks. At the same time, the motor 2 11 can be controlled to work, so that the rotating shaft 2 12 can be rotated, and the rotation of the rotating shaft 2 12 drives the bevel gear 13 to rotate, and the rotation of the bevel gear 13 drives the bevel gear ring 14 to rotate, and the rotation of the bevel gear ring 14 drives the rotating block 7 to rotate, so that the bamboo chopstick body 10 can be rotated, and the motor 2 11 can be controlled to make the bamboo chopstick body 10 rotate in the opposite direction to the direction of rotation of the grinding block 5, so that the quality of the sharpening can be increased when sharpening.

[0047] Powder will be produced when sharpening. At this time, a proper amount of water can be added to the storage box 19, and then the fan 20 can be controlled to work, so that sufficient suction can be generated. Then, under the action of the through groove, the box body 23, the second pipe 24 and the first pipe 21, the powder produced by the sharpening can be sucked into the storage box 19 so that it is immersed in water. In this way, the device has the function of processing powder, and the function is more comprehensive, thereby preventing the powder from floating in the air for a long time, and avoiding the phenomenon of artificially inhaling the powder into the lungs to affect the health of the body.

[0048] The above are only preferred embodiments of the present invention. Any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the above technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A bamboo chopstick sharpening device. It is characterized in that include: A processing table (1), wherein a support block (2) is fixedly connected to the top of the processing table (1), a motor (3) is fixedly connected to one side of the support block (2), an output shaft of the motor (3) is fixedly connected to a rotating shaft (4), the rotating shaft (4) passes through the support block (2), and a grinding block (5) is fixedly sleeved on one end of the rotating shaft (4); A shell (6) is embedded in the processing table (1) and located on one side of the grinding block (5), a rotating block (7) is embedded in the shell (6), and a cavity 1 is opened in the rotating block (7); A bidirectional screw (8) is embedded in the rotating block (7) and penetrates the cavity 1. Two threaded blocks (9) are sleeved on the outside of the bidirectional screw (8). The threaded blocks (9) are connected to the bidirectional screw (8) by threads. The inside of the two threaded blocks (9) is provided with a bamboo chopstick body (10); A second motor (11) is fixedly connected to the top of the housing (6); the output shaft of the second motor (11) is fixedly connected to a second rotating shaft (12); the bottom end of the second rotating shaft (12) extends into the interior of the housing (6); the bottom end of the second rotating shaft (12) is fixedly connected to a bevel gear (13); one side of the bevel gear (13) is provided with a bevel gear ring (14) meshingly connected therewith; the bevel gear ring (14) is fixedly sleeved and arranged outside the rotating block (7); The electric push rods (15) are provided in two pieces. The two electric push rods (15) are fixedly embedded in the processing table (1). The two electric push rods (15) are respectively located at the front and rear sides of the shell (6). The bottom ends of the two electric push rods (15) are fixedly connected to moving blocks (16). The two moving blocks (16) are respectively fixedly connected to the front and rear sides of the shell (6).

2. The bamboo chopstick sharpening device according to claim 1, Features: The bamboo chopstick body (10) is located on the top of the grinding block (5).

3. The bamboo chopstick sharpening device according to claim 1, Features: The threaded block (9) is slidably connected to the cavity, and the housing (6) is slidably connected to the processing table (1).

4. The bamboo chopstick sharpening device according to claim 1, Features: A positioning rod (17) is fixedly connected to one side of the cavity, and the positioning rod (17) passes through two threaded blocks (9) and is slidably connected thereto.

5. The bamboo chopstick sharpening device according to claim 1, Features: The top end of the bidirectional screw rod (8) is fixedly connected with a knob (18).

6. The bamboo chopstick sharpening device according to claim 1, Features: A storage box (19) is fixedly embedded inside the processing table (1), a fan (20) is fixedly connected to the bottom of the processing table (1), a pipe (21) is fixedly embedded on one side of the storage box (19), one end of the pipe (21) is fixedly connected to the air outlet of the fan (20), and a one-way valve (22) is provided on the outside of the pipe (21).

7. The bamboo chopstick sharpening device according to claim 6, Features: A box body (23) is fixedly connected to one side of the support block (2), a plurality of through slots are provided on the front side of the box body (23), the box body (23) is located on the rear side of the grinding block (5), a second pipe (24) is fixedly embedded on the rear side of the box body (23), one end of the second pipe (24) is fixedly connected to the air inlet of the fan (20), and the second pipe (24) passes through the processing table (1) and is fixedly connected thereto.

8. The bamboo chopstick sharpening device according to claim 7, Features: A pipeline three (25) is fixedly embedded in the bottom of the storage box (19), and a switch valve (26) is arranged outside the pipeline three (25).

9. The bamboo chopstick sharpening device according to claim 1, Features: Support legs (27) are fixedly connected at the four corners of the bottom of the processing table (1).

10. The bamboo chopstick sharpening device according to claim 1, Features: The rotating shaft 1 (4) is connected to the support block (2) via a sealed bearing, the rotating block (7) is connected to the housing (6) via a sealed bearing, the rotating shaft 2 (12) is connected to the housing (6) via a sealed bearing, and the bidirectional screw (8) is connected to the rotating block (7) via a sealed bearing.

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