Stainless steel chopstick polishing device
By designing a stainless steel chopstick grinding device including motor, worm, turbine and cylinder, the problem of low grinding efficiency in the prior art is solved, and efficient grinding of multiple chopsticks and adapting to chopsticks of different sizes is achieved.
Patent Information
- Application Number
- CN202421758313.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-24
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-07-24
AI Technical Summary
During the production process of existing bamboo or wooden chopsticks, there are a large number of burrs on the surface. The existing burr grinding device is simple in structure and cannot efficiently polish multiple chopsticks, resulting in inefficiency.
A stainless steel chopstick grinding device is designed, including a base, sliding frame, motor, worm, turbine, cylinder, placement box and grinding roller. Through the coordinated work of electric telescopic rod, motor and cylinder, efficient grinding of many stainless steel chopsticks is achieved.
This device can grind multiple pairs of stainless steel chopsticks at one time. By adjusting the distance of the grinding rollers, it can adapt to chopsticks of different sizes, and store the dust generated by the grinding through the dust box, improving the working environment and efficiency.
Smart Images
Figure CN223012714U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chopstick production, in particular to a polishing device for stainless steel chopsticks. Background Art
[0002] Chopsticks refer to long, thin sticks held between the fingers to pick up food or other things, and are mostly used as tableware. Their materials can be bamboo, wood, ivory, bone, metal, etc., and their shapes can be square or round, etc.
[0003] In daily life, bamboo chopsticks or wooden chopsticks are mostly used. However, during the production process of existing bamboo chopsticks or wooden chopsticks, there are a large number of burrs on their surfaces, and a burr polishing device is needed to polish their surfaces.
[0004] However, some of the current burr polishing devices have a relatively simple structure and can only polish one chopstick singly, thus reducing the polishing efficiency. Content of the Utility Model
[0005] The purpose of the utility model aims to solve at least one of the technical defects.
[0006] Therefore, an object of the utility model is to provide a polishing device for stainless steel chopsticks to solve the problems mentioned in the background art and overcome the deficiencies in the prior art.
[0007] To achieve the above object, an embodiment of one aspect of the utility model provides a polishing device for stainless steel chopsticks, including a base. A first sliding frame is fixedly connected to the middle of the top surface of the base. A first sliding block moving along its length direction is arranged inside the first sliding frame. A first motor is fixedly connected to one side of the first sliding block. A worm is fixedly connected to the output end of the first motor. A second sliding frame is arranged on the top surface of the first sliding block. A turbine is fixedly connected to the bottom surface of the second sliding frame. The turbine meshes with the worm. A second sliding block moving along its length direction is arranged inside the second sliding frame. A cylinder is fixedly connected to one side of the second sliding block. A placement box is fixedly connected to the output end of the cylinder. A first electric telescopic rod is fixedly connected to one side of the top surface of the placement box. A limiting plate is fixedly connected to the output end of the first electric telescopic rod. A dust box is arranged on the top surface of the base. Third sliding frames are fixedly connected to both sides of the dust box. A second motor is fixedly connected to the top surface of one of the third sliding frames. A double-threaded shaft is fixedly connected to the output end of the second motor. Two third sliding blocks are slidably connected inside each of the two third sliding frames. Two of the third sliding blocks are respectively threadedly connected to the double-threaded shaft. A third motor is fixedly connected to one side of each of the two third sliding blocks. A polishing roller is fixedly connected to the output end of each of the two third motors. The other sides of the two polishing rollers are respectively rotatably connected to one sides of the other two third sliding blocks.
[0008] The technical effects achieved by adopting the above solution are as follows: Place the stainless steel chopsticks in the placement groove, start the second electric telescopic rod to drive the limiting shaft to push the stainless steel chopsticks and push them into the placement box. Then start the first electric telescopic rod to drive the limiting plate to move downward to fix the stainless steel chopsticks to prevent them from moving. Then start the first motor to drive the worm to rotate, which can drive the turbine and the second sliding block to rotate, drive the placement box and the stainless steel chopsticks to rotate to one side of the grinding roller. Start the third motor to drive the grinding roller to rotate, and then start the cylinder to drive the stainless steel chopsticks to move into the interior of the two grinding rollers to grind the stainless steel chopsticks.
[0009] Preferably, according to any of the above solutions, a support plate is provided on one side of the top surface of the base. One side of the top end of the support plate is fixedly connected with a second electric telescopic rod. The output end of the second electric telescopic rod is fixedly connected with a plurality of limiting shafts. A placement block is provided on one side of the top surface of the base. A plurality of placement grooves are formed on the top surface of the placement block. The positions of the plurality of placement grooves correspond to those of the plurality of limiting shafts one by one. There is a gap between the placement block and the second sliding frame.
[0010] The technical effects achieved by adopting the above solution are as follows: Start the second electric telescopic rod to drive the limiting shaft to move, move the limiting shaft to slide inside the placement groove, push the stainless steel chopsticks into the placement box, and make them move for grinding. There is a gap between the placement block and the second sliding frame and they will not come into contact, which will not affect the movement of the placement box.
[0011] Preferably, according to any of the above solutions, a fourth motor is fixedly connected to one side of the first sliding frame. The output end of the fourth motor is fixedly connected with a first threaded shaft. The first threaded shaft is threadedly connected with the first sliding block.
[0012] The technical effects achieved by adopting the above solution are as follows: Start the fourth motor to drive the first threaded shaft to rotate, drive the second sliding frame to move, drive the stainless steel chopsticks to move left and right in the middle of the two grinding rollers, and perform the work of grinding the stainless steel chopsticks.
[0013] Preferably, according to any of the above solutions, a fifth motor is fixedly connected to the top surface of the second sliding frame. The output end of the fifth motor is fixedly connected with a second threaded shaft. The second threaded shaft is threadedly connected with the second sliding block. A chute is formed on one side of the second sliding block. A connecting frame is slidably connected inside the chute. One side of the connecting frame is fixedly connected with one side of the placement box.
[0014] The technical effects achieved by adopting the above solution are as follows: Start the fifth motor to drive the second threaded shaft to rotate, drive the second sliding block and the placement box to move downward, make the placement box parallel to the placement block, facilitate the entry of stainless steel chopsticks into the placement box, and then rotate the second sliding frame to one side of the grinding roller, start the fifth motor to drive the second threaded shaft to rotate, drive the placement box to move to a position parallel to the grinding roller, facilitate the entry of stainless steel chopsticks into the middle of the two grinding rollers for convenient grinding. The movement of the placement box drives the connecting frame to move in the chute, and the connecting frame supports the placement box.
[0015] Preferably, according to any of the above solutions, the output end of the first electric telescopic rod penetrates through the middle of the top surface of the placement box, the limiting plate slides up and down inside the placement box, and one side of the limiting plate and the bottom surface inside the placement box are both wavy.
[0016] The technical effects achieved by adopting the above solution are as follows: After starting the first electric telescopic rod, it drives the limiting plate downward. Since the bottom of the limiting plate and the bottom surface inside the placement box are both wavy and can cooperate with each other, stainless steel chopsticks of different sizes can be fixed.
[0017] Preferably, according to any of the above solutions, the dust box is located at the edge of one side of the top surface of the base, and the dust box is located below the grinding roller.
[0018] The technical effects achieved by adopting the above solution are as follows: The dust generated during the grinding of stainless steel chopsticks falls into the dust box, preventing it from falling to the ground and requiring additional cleaning, and also preventing the dust from splashing and affecting the staff.
[0019] Compared with the prior art, the advantages and beneficial effects of the present utility model are as follows:
[0020] This device places stainless steel chopsticks through the setting of a placement groove, drives the limiting shaft to push the stainless steel chopsticks into the placement box by starting the second electric telescopic rod, fixes the stainless steel chopsticks by driving the limiting plate downward by starting the first electric telescopic rod, drives the stainless steel chopsticks to rotate to the other side by the rotation of the second sliding frame, drives the placement box and the stainless steel chopsticks to move to the middle of the two grinding rollers by starting the cylinder, so that multiple pairs of stainless steel chopsticks can be ground at one time. By starting the second motor to drive the double-threaded shaft to rotate, the distance between the two grinding rollers can be adjusted, so that stainless steel chopsticks of different sizes can be ground. By setting a dust box to collect the dust generated during grinding, preventing it from falling to the ground and interfering with the staff, it solves the problem that the structure of some current burr grinding devices is relatively simple and can only grind one chopstick singly, thus reducing the grinding efficiency.
[0021] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. Description of the Drawings
[0022] The above and / or additional aspects and advantages of the present utility model will become apparent and be readily understood from the description of the embodiments in conjunction with the following drawings, wherein:
[0023] Figure 1 is a schematic structural diagram of the first perspective according to an embodiment of the present utility model;
[0024] Figure 2 is a schematic structural diagram of the second perspective according to an embodiment of the present utility model;
[0025] Figure 3 is a schematic structural diagram of the placement box according to an embodiment of the present utility model.
[0026] Figure 4 is a schematic structural diagram of the second sliding frame according to an embodiment of the present utility model.
[0027] In the figure: 1 - base, 2 - first sliding frame, 3 - first sliding block, 4 - first motor, 5 - worm, 6 - turbine, 7 - second sliding frame, 8 - second sliding block, 9 - cylinder, 10 - placement box, 11 - first electric telescopic rod, 12 - limiting plate, 13 - dust box, 14 - third sliding frame, 15 - second motor, 16 - double-threaded shaft, 17 - connecting shaft, 18 - third sliding block, 19 - third motor, 20 - grinding roller, 21 - support plate, 22 - second electric telescopic rod, 23 - limiting shaft, 24 - placement block, 25 - placement groove, 26 - fourth motor, 27 - first threaded shaft, 28 - fifth motor, 29 - second threaded shaft, 30 - chute, 31 - connecting frame. Detailed implementation manners
[0028] The following further describes the present utility model in conjunction with the drawings, but the protection scope of the present utility model is not limited to the following.
[0029] As Figures 1 to 4As shown in the figure, a stainless steel chopstick grinding device includes a base 1. In the middle of the top surface of the base 1, a first sliding frame 2 is fixedly connected. Inside the first sliding frame 2, a first sliding block 3 that moves along its length direction is arranged. On one side of the first sliding block 3, a first motor 4 is fixedly connected. The output end of the first motor 4 is fixedly connected with a worm 5. On the top surface of the first sliding block 3, a second sliding frame 7 is arranged. On the bottom surface of the second sliding frame 7, a turbine 6 is fixedly connected. The turbine 6 meshes with the worm 5. Inside the second sliding frame 7, a second sliding block 8 that moves along its length direction is arranged. On one side of the second sliding block 8, a cylinder 9 is fixedly connected. The output end of the cylinder 9 is fixedly connected with a placement box 10. On one side of the top surface of the placement box 10, a first electric telescopic rod 11 is fixedly connected. The output end of the first electric telescopic rod 11 is fixedly connected with a limiting plate 12. On the top surface of the base 1, a dust box 13 is arranged. On both sides of the dust box 13, third sliding frames 14 are fixedly connected. On the top surface of one of the third sliding frames 14, a second motor 15 is fixedly connected. The output end of the second motor 15 is fixedly connected with a double-threaded shaft 16. Inside both of the third sliding frames 14, two third sliding blocks 18 are slidably connected. Two of the third sliding blocks 18 are both threadedly connected with the double-threaded shaft 16. On one side of two of the third sliding blocks 18, third motors 19 are fixedly connected. The output ends of both of the third motors 19 are fixedly connected with grinding rollers 20. The other sides of the two grinding rollers 20 are respectively rotatably connected with one side of the other two third sliding blocks 18. In this way, it is convenient to place the stainless steel chopsticks in the placement groove 25. Start the second electric telescopic rod 22 to drive the limiting shaft 23 to push the stainless steel chopsticks and push them into the placement box 10. Then start the first electric telescopic rod 11 to drive the limiting plate 12 to move downward to fix the stainless steel chopsticks to prevent them from moving. Then start the first motor 4 to drive the worm 5 to rotate, which can drive the turbine 6 and the second sliding block 7 to rotate, drive the placement box 10 and the stainless steel chopsticks to rotate to one side of the grinding rollers 20. Start the third motor 19 to drive the grinding rollers 20 to rotate. Then start the cylinder 9 to drive the stainless steel chopsticks to move into the inside of the two grinding rollers 20 to grind the stainless steel chopsticks.
[0030] As an alternative technical solution of the present utility model, on one side of the top surface of the base 1, a support plate 21 is arranged. On one side of the top end of the support plate 21, a second electric telescopic rod 22 is fixedly connected. The output end of the second electric telescopic rod 22 is fixedly connected with a number of limiting shafts 23. On one side of the top surface of the base 1, a placement block 24 is arranged. On the top surface of the placement block 24, a number of placement grooves 25 are opened. The positions of the number of placement grooves 25 correspond to the positions of the number of limiting shafts 23 one by one. There is a gap between the placement block 24 and the second sliding frame 7. In this way, it is convenient to start the second electric telescopic rod 22 to drive the limiting shafts 23 to move, move the limiting shafts 23 into the inside of the placement grooves 25 to slide, push the stainless steel chopsticks into the inside of the placement box 10, and make them move for grinding. There is a gap between the placement block 24 and the second sliding frame 7 and they will not contact each other, which will not affect the movement of the placement box 10.
[0031] As an alternative technical solution of the present utility model, a fourth motor 26 is fixedly connected to one side of the first sliding frame 2, and an output end of the fourth motor 26 is fixedly connected to a first threaded shaft 27. The first threaded shaft 27 is threadedly connected to the first sliding block 3. In this way, it is convenient to start the fourth motor 26 to drive the first threaded shaft 27 to rotate, drive the second sliding frame 7 to move, drive the stainless steel chopsticks to move left and right in the middle of the two grinding rollers 20, and perform the work of grinding the stainless steel chopsticks.
[0032] As an alternative technical solution of the present utility model, a fifth motor 28 is fixedly connected to the top surface of the second sliding frame 7, and an output end of the fifth motor 28 is fixedly connected to a second threaded shaft 29. The second threaded shaft 29 is threadedly connected to the second sliding block 8. A chute 30 is formed on one side of the second sliding block 8, and a connecting frame 31 is slidably connected to the inside of the chute 30. One side of the connecting frame 31 is fixedly connected to one side of the placement box 10. In this way, it is convenient to start the fifth motor 28 to drive the second threaded shaft 29 to rotate, drive the second sliding block 8 and the placement box 10 to move downward, make the placement box 10 parallel to the placement block 24, facilitate the stainless steel chopsticks to enter the placement box 10, and then rotate the second sliding frame 7 to one side of the grinding roller 20, start the fifth motor 28 to drive the second threaded shaft 19 to rotate, drive the placement box 10 to move to a position parallel to the grinding roller 20, facilitate the stainless steel chopsticks to enter the middle of the two grinding rollers 20 for grinding. The movement of the placement box 10 drives the connecting frame 31 to move in the chute 30, and the connecting frame 31 supports the placement box 10.
[0033] As an alternative technical solution of the present utility model, an output end of the first electric telescopic rod 11 penetrates through the middle of the top surface of the placement box 10, and the limiting plate 12 slides up and down inside the placement box 10. One side of the limiting plate 12 and the bottom surface inside the placement box 10 are both wavy. In this way, it is convenient to drive the limiting plate 12 downward after starting the first electric telescopic rod 11. Since the bottom of the limiting plate 12 and the bottom surface inside the placement box can cooperate with each other, stainless steel chopsticks of different sizes can be fixed.
[0034] As an alternative technical solution of the present utility model, the dust box 13 is located at the edge of one side of the top surface of the base 1, and the dust box 13 is located below the grinding roller 20. In this way, it is convenient for the dust generated during the grinding of the stainless steel chopsticks to fall into the dust box 13, preventing it from falling to the ground and requiring additional cleaning, and also preventing the dust from splashing and affecting the staff.
[0035] A stainless steel chopstick grinding device has the following working principle:
[0036] Place the stainless steel chopsticks in the placement groove 25. Start the second electric telescopic rod 22 to drive the limit shaft 23 to push the stainless steel chopsticks and push them into the placement box 10. Then start the first electric telescopic rod 11 to drive the limit plate 12 to move downward to fix the stainless steel chopsticks to prevent them from moving. Then start the first motor 4 to drive the worm 5 to rotate, which can drive the turbine 6 and the second sliding block 7 to rotate, drive the placement box 10 and the stainless steel chopsticks to rotate to one side of the grinding roller 20. Start the third motor 19 to drive the grinding roller 20 to rotate. Then start the cylinder 9 to drive the stainless steel chopsticks to move into the inside of the two grinding rollers 20 to grind the stainless steel chopsticks.
[0037] Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:
[0038] This device places the stainless steel chopsticks through the setting of the placement groove 25. By starting the second electric telescopic rod 22 to drive the limit shaft 23 to push the stainless steel chopsticks into the placement box 10. By starting the first electric telescopic rod 11 to drive the limit plate 12 to move downward to fix the stainless steel chopsticks. By the rotation of the second sliding frame 7 to drive the stainless steel chopsticks to rotate to the other side. By starting the cylinder 9 to drive the placement box 10 and the stainless steel chopsticks to move to the middle of the two grinding rollers 20, multiple pairs of stainless steel chopsticks can be ground at one time. By starting the second motor 15 to drive the double-threaded shaft 16 to rotate, the distance between the two grinding rollers 20 can be adjusted, and stainless steel chopsticks of different sizes can be ground. By setting the dust box 13 to collect the dust generated by grinding, preventing it from falling to the ground and interfering with the staff, it solves the problem that some of the current burr grinding devices have a relatively simple structure and can only grind one chopstick singly, thus reducing the grinding efficiency.
Claims
1. A stainless steel chopstick polishing device, characterized in that: The invention comprises a base (1), wherein a first sliding frame (2) is fixedly connected to the middle of the top surface of the base (1), a first sliding block (3) moving along the length direction thereof is arranged inside the first sliding frame (2), a first motor (4) is fixedly connected to one side of the first sliding block (3), a worm (5) is fixedly connected to the output end of the first motor (4), a second sliding frame (7) is arranged on the top surface of the first sliding block (3), a turbine (6) is fixedly connected to the bottom surface of the second sliding frame (7), the turbine (6) is meshed with the worm (5), a second sliding block (8) moving along the length direction thereof is arranged inside the second sliding frame (7), a cylinder (9) is fixedly connected to one side of the second sliding block (8), a placement box (10) is fixedly connected to the output end of the cylinder (9), a first electric telescopic rod (11) is fixedly connected to one side of the top surface of the placement box (10), and the first electric telescopic rod (11) is fixedly connected to one side of the top surface of the placement box (10). The output end of an electric telescopic rod (11) is fixedly connected to a limit plate (12); a dust box (13) is arranged on the top surface of the base (1); third sliding frames (14) are fixedly connected to both sides of the dust box (13); a second motor (15) is fixedly connected to the top surface of one of the third sliding frames (14); a double-threaded shaft (16) is fixedly connected to the output end of the second motor (15); two third sliding blocks (18) are slidably connected inside the two third sliding frames (14); the two third sliding blocks (18) are threadedly connected to the double-threaded shaft (16); one side of the two third sliding blocks (18) is fixedly connected to a third motor (19); the output ends of the two third motors (19) are fixedly connected to a grinding roller (20); the other sides of the two grinding rollers (20) are rotatably connected to one side of the other two third sliding blocks (18).
2. A stainless steel chopsticks grinding device according to claim 1, characterized in that: A support plate (21) is provided on one side of the top surface of the base (1); a second electric telescopic rod (22) is fixedly connected to one side of the top end of the support plate (21); a plurality of limit shafts (23) are fixedly connected to the output end of the second electric telescopic rod (22); a placement block (24) is provided on one side of the top surface of the base (1); a plurality of placement grooves (25) are provided on the top surface of the placement block (24); the positions of the plurality of placement grooves (25) and the plurality of limit shafts (23) correspond one to one; and a gap is left between the placement block (24) and the second sliding frame (7).
3. A stainless steel chopsticks grinding device according to claim 2, characterized in that: A fourth motor (26) is fixedly connected to one side of the first sliding frame (2), a first threaded shaft (27) is fixedly connected to an output end of the fourth motor (26), and the first threaded shaft (27) is threadedly connected to the first sliding block (3).
4. The stainless steel chopsticks grinding device according to claim 3, characterized in that: A fifth motor (28) is fixedly connected to the top surface of the second sliding frame (7); a second threaded shaft (29) is fixedly connected to the output end of the fifth motor (28); the second threaded shaft (29) is threadedly connected to the second sliding block (8); a sliding groove (30) is provided on one side of the second sliding block (8); a connecting frame (31) is slidably connected inside the sliding groove (30); and one side of the connecting frame (31) is fixedly connected to one side of the placement box (10).
5. The stainless steel chopsticks grinding device according to claim 4, characterized in that: The output end of the first electric telescopic rod (11) passes through the middle of the top surface of the placement box (10), and the limit plate (12) slides up and down inside the placement box (10), and one side of the limit plate (12) and the bottom surface inside the placement box (10) are both wavy.
6. The stainless steel chopsticks grinding device according to claim 5, characterized in that: The dust box (13) is located at the edge of one side of the top surface of the base (1), and the dust box (13) is located below the grinding roller (20).