Safe grinding mechanism

Abstract

The utility model relates to the technical field of grinding mechanisms, in particular to a safety type grinding mechanism which comprises a workbench, a servo motor is arranged at the upper end of the end face of one side of the workbench, and the output end of the servo motor penetrates through the workbench and is fixedly connected with a grinding ball used for grinding disperse dye particles. Electric telescopic rods are arranged on the two sides of the middle of the upper end face of the workbench, a bottom plate is fixedly connected to the upper ends of the two electric telescopic rods, first supporting bases are fixedly connected to the two sides of the middle of the upper end face of the bottom plate, and a supporting assembly used for containing disperse dye particles is rotationally connected between the two first supporting bases; the upper end of the first supporting seat on one side is provided with an angle adjusting assembly used for dumping disperse dye particles. Compared with the prior art, the problem that in order to ensure that grinding particles are located at the lower end of a grinding ball, a traditional grinding mechanism needs to be manually operated, and great potential safety hazards exist is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding mechanisms, in particular to a safe grinding mechanism. Background Art

[0002] Disperse dyes are non-water-soluble dyes that are widely used in the dyeing and printing of textiles. In the production and application of disperse dyes, the grinding mechanism plays a vital role. In order to obtain high-quality dyeing effects, the dye particles need to be ground to a suitable particle size and kept in a stable dispersed state in the solution.

[0003] In the prior art, a Chinese patent document with publication number CN209109282U proposes a grinding device for disperse dye hydroxylated intermediates. When the disperse dye needs to be ground, the motor is controlled to work so that the rotating shaft b drives the grinding balls to rotate. Therefore, the grinding balls can grind the disperse dye in multiple directions, so that the disperse dye can be evenly mixed during the grinding process. At the same time, the grinding effect is better. After the grinding is completed, there will be no fine lumps in the dye, which will not affect the use of the dye. The above patent document is consistent with the prior art in that: during grinding, the disperse dye particles will be spread on the placement plate of the dye particles. In order to ensure the grinding quality, the grinding particles need to be pushed to the middle of the placement plate, which is located at the lower end of the grinding balls. The grinding mechanism is not provided with a structure that can push the dye particles to the middle of the placement plate, and needs to be manually operated. Manual operation can easily cause the hands to come into contact with the grinding balls, which has great safety hazards. Therefore, we disclose a safe grinding mechanism to meet the actual needs of the traditional grinding mechanism that needs to be manually operated to ensure that the grinding particles are located at the lower end of the grinding balls, which has great safety hazards. Summary of the invention

[0004] In view of this, the purpose of the utility model is to provide a safe grinding mechanism to solve the problem that the traditional grinding mechanism needs manual operation to ensure that the grinding particles are located at the lower end of the grinding ball, which has great safety hazards.

[0005] Based on the above purpose, the utility model provides a safe grinding mechanism, including a workbench, a servo motor is arranged on the upper end of one end surface of the workbench, the output end of the servo motor passes through the workbench and is fixedly connected to a grinding ball for grinding disperse dye particles, electric telescopic rods are arranged on both sides of the middle part of the upper end surface of the workbench, the upper ends of the two electric telescopic rods are fixedly connected to a base plate, the upper ends of the base plate are fixedly connected to a first support seat on both sides of the middle part of the upper end surface of the base plate, a support assembly for containing disperse dye particles is rotatably connected between the two first support seats, and an angle adjustment assembly for dumping disperse dye particles is arranged on the upper end of the first support seat on one side.

[0006] Preferably, the support assembly includes a fixed plate and two rotating plates, the two rotating plates are rotatably connected to two ends of the fixed plate respectively, and the fixed plate and the rotating plate are both of arc-shaped design.

[0007] Preferably, a limiting triangle block for limiting the position of the rotating plate is fixedly connected to the lower end of one side of the rotating plate.

[0008] Preferably, both ends of the upper end surface of the fixing plate are fixedly connected with second support seats, the fixing plate is rotatably connected to the first support seat through the second support seat, and a ring is fixedly connected to the upper end of the second support seat on one side.

[0009] Preferably, both ends of the two rotating plates are fixedly connected to a fixed seat, one side of the two rotating plates is fixedly connected to a pull rope through the fixed seat, the upper ends of the two pull ropes pass through the ring, and a corrugated vertical plate for blocking disperse dye particles is fixedly connected between the fixed seats on both sides, the lower end of the corrugated vertical plate is fixedly connected to the fixed plate and the rotating plate, and the corrugated vertical plate is made of rubber material.

[0010] Preferably, the angle adjustment assembly includes a rotating rod rotatably connected to the first support seat, one end of the rotating rod is fixedly connected to the second support seat, and the end of the rotating rod away from the second support seat is fixedly connected to a telescopic spring and a damping rod, and the telescopic spring is sleeved on the outside of the damping rod.

[0011] Preferably, one end of the telescopic spring and the damping rod is fixedly connected to a rotating plate, and the upper end of the rotating plate is fixedly connected to an insert rod.

[0012] Preferably, an insertion hole is provided at the upper end of the first support seat on one side, and the diameter of the insertion hole is matched with the diameter of the insertion rod.

[0013] Preferably, a discharge block is fixedly connected to the middle of one end of the rotating plate on one side.

[0014] Preferably, support legs are fixedly connected to the four corners of the lower end of the workbench.

[0015] Beneficial effects of the utility model:

[0016] The invention discloses a safe grinding mechanism, in which both sides of a support assembly for containing disperse dye particles can be rotated inwards, so that when grinding, the dye particles can be moved to the lower end of the grinding ball by rotating the rotating plates on both sides toward the fixed plate, without the need for manual pushing of the dye particles, so that the user's hands are not easily in contact with the grinding ball, thereby improving the safety of use.

[0017] The invention discloses a safe grinding mechanism, which is also provided with a discharge structure. The angle of the fixed plate and the rotating plate can be adjusted by an angle adjustment component. When the grinding work is completed, the fixed plate and the rotating plate are rotated by the angle adjustment component, so that the disperse dye at the upper end can be discharged through the discharge block by the action of gravity, which greatly improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the present invention or 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 in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the disperse dye support component of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the connection between the angle adjustment component and the disperse dye support component of the utility model;

[0022] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the connection between the fixed plate and the rotating plate of the utility model.

[0023] The markings in the figure are:

[0024] 1. Workbench; 2. Servo motor; 3. Grinding ball; 4. Bottom plate; 5. Electric telescopic rod; 6. First support seat; 7. Corrugated vertical plate; 8. Fixed plate; 9. Rotating plate; 10. Ring; 11. Pull rope; 12. Fixed seat; 13. Discharge block; 14. Turning rod; 15. Plug hole; 16. Telescopic spring; 17. Insert rod; 18. Turning plate; 19. Limiting triangle block; 20. Second support seat. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0026] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the present invention should be understood by people with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0027] like Figures 1 to 4 As shown, a safe grinding mechanism comprises a workbench 1, a servo motor 2 is arranged at the upper end of one side end surface of the workbench 1, the output end of the servo motor 2 passes through the workbench 1 and is fixedly connected to a grinding ball 3 for grinding disperse dye particles, electric telescopic rods 5 are arranged on both sides of the middle of the upper end surface of the workbench 1, the upper ends of the two electric telescopic rods 5 are fixedly connected to a bottom plate 4, the upper end surfaces of the bottom plate 4 are fixedly connected to first support seats 6 on both sides of the middle of the upper end surface, a support assembly for containing disperse dye particles is rotatably connected between the two first support seats 6, and an angle adjustment assembly for pouring disperse dye particles is arranged on the upper end of the first support seat 6 on one side. The two sides of the support component of the dye particles can be rotated inward, so that when grinding, the dye particles can be moved to the lower end of the grinding ball 3 by rotating the rotating plates 9 on both sides toward the fixed plate 8. There is no need to manually push the dye particles, which makes it difficult for the user's hands to come into contact with the grinding ball 3, thereby improving safety in use. In addition, a discharge structure is provided, and the angle of the fixed plate 8 and the rotating plate 9 can be adjusted by an angle adjustment component. When the grinding work is completed, the fixed plate 8 and the rotating plate 9 are rotated by the angle adjustment component, so that the dispersed dye at the upper end can be discharged through the discharge block 13 by the action of gravity, thereby greatly improving the convenience of use.

[0028] Further, such as Figure 2 and Figure 4As shown, the support assembly includes a fixed plate 8 and two rotating plates 9, and the two rotating plates 9 are rotatably connected to the two ends of the fixed plate 8 respectively. The fixed plate 8 and the rotating plate 9 are both arc-shaped in design. A limiting triangle block 19 for limiting the rotating plate 9 is fixedly connected to the lower end of one side of the rotating plate 9. The two ends of the upper end surface of the fixed plate 8 are fixedly connected to the second support seat 20. The fixed plate 8 is rotatably connected to the first support seat 6 through the second support seat 20. The upper end of the second support seat 20 on one side is fixedly connected to a ring 10. Both ends of the two rotating plates 9 are fixedly connected to a fixed seat 12. One side of the two rotating plates 9 is fixedly connected to a pull rope 11 through the fixed seat 12. The upper ends of the two pull ropes 11 pass through the ring 10. The fixed seats on both sides A corrugated vertical plate 7 for blocking dispersed dye particles is fixedly connected between 12, and the lower end of the corrugated vertical plate 7 is fixedly connected to the fixed plate 8 and the rotating plate 9. The corrugated vertical plate 7 is made of rubber material. When it is necessary to gather the dye particles at the lower end of the grinding ball 3, two pull ropes 11 are pulled, and the lower ends of the pull ropes 11 are connected to the rotating plate 9 through the fixed seat 12. The rotating plate 9 is rotatably connected to the fixed plate 8, so when the pull rope 11 is pulled upward, the rotating plate 9 will rotate, and the dye particles on the rotating plate 9 will automatically fall onto the fixed plate 8 at the lower end of the grinding ball 3. Through this structural design, there is no need to manually push the dye particles, so that the user's hands are not easy to contact the grinding ball 3, which greatly improves the safety of use.

[0029] Further, such as Figures 1 to 3 As shown, the angle adjustment assembly includes a rotating rod 14 rotatably connected to the first support seat 6, one end of the rotating rod 14 is fixedly connected to the second support seat 20, the inner end of the rotating rod 14 away from the second support seat 20 is fixedly connected to a telescopic spring 16 and a damping rod, the telescopic spring 16 is sleeved on the outside of the damping rod, one end of the telescopic spring 16 and the damping rod is fixedly connected to a rotating plate 18, the upper end of the rotating plate 18 is fixedly connected to a plug rod 17, a plug hole 15 is opened at the upper end of the first support seat 6 on one side, the aperture of the plug hole 15 is adapted to the diameter of the plug rod 17, a discharge block 13 is fixedly connected to the middle part of one end of the rotating plate 9 on one side, and support legs are fixedly connected to the four corners of the lower end of the workbench 1. When the grinding work is completed, first pass through The insertion rod 17 pulls the rotating plate 18, so that one end of the insertion rod 17 disengages from the insertion hole 15, and then the rotating plate 18 is rotated. The rotation of the rotating plate 18 utilizes the damping rod inside the telescopic spring 16 to drive the rotating rod 14 to rotate, thereby improving the rotation stability of the rotating rod 14. The rotation of the rotating rod 14 drives the fixed plate 8 and the rotating plate 9 on the second support seat 20 to rotate. Since a limited position triangular block 19 is provided at the rotation connection between the rotating plate 9 and the fixed plate 8, the rotation of the fixed plate 8 to one side of the discharge block 13 can drive the rotating plate 9 on the other side to rotate in the same direction. The rotating plate 9 on the discharge block 13 also rotates due to gravity and the action of the pull rope 11, so that the disperse dye after grinding can be discharged through the discharge block 13 by the action of gravity.

[0030] Working principle: When it is necessary to gather the dye particles at the lower end of the grinding ball 3, the two pull ropes 11 are pulled, and the lower ends of the pull ropes 11 are connected to the rotating plate 9 through the fixed seat 12. The rotating plate 9 is rotatably connected to the fixed plate 8, so when the pull rope 11 is pulled upward, the rotating plate 9 will rotate, and the dye particles on the rotating plate 9 will automatically fall onto the fixed plate 8 at the lower end of the grinding ball 3. Through this structural design, there is no need to manually push the dye particles, so that the user's hand is not easy to contact the grinding ball 3, which greatly improves the safety of use. When the grinding work is completed, first pull the rotating plate 18 through the insertion rod 17 to make one end of the insertion rod 17 disengage The rotating plate 18 is separated from the socket 15, and then the rotating plate 18 is rotated. The rotation of the rotating plate 18 utilizes the damping rod inside the telescopic spring 16 to drive the rotating rod 14 to rotate, thereby improving the rotation stability of the rotating rod 14. The rotation of the rotating rod 14 drives the fixed plate 8 and the rotating plate 9 on the second support seat 20 to rotate. Since a limited position triangular block 19 is provided at the rotation connection between the rotating plate 9 and the fixed plate 8, the rotation of the fixed plate 8 to one side of the discharge block 13 can drive the rotating plate 9 on the other side to rotate in the same direction. The rotating plate 9 on the discharge block 13 also rotates due to gravity and the action of the pull rope 11, so that the disperse dye after grinding can be discharged through the discharge block 13 by the action of gravity.

[0031] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0032] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A safe grinding mechanism, comprising a workbench (1), wherein a servo motor (2) is arranged at the upper end of one end surface of the workbench (1), an output end of the servo motor (2) passes through the workbench (1) and is fixedly connected to a grinding ball (3) for grinding disperse dye particles, and electric telescopic rods (5) are arranged on both sides of the middle of the upper end surface of the workbench (1). Features: The upper ends of the two electric telescopic rods (5) are fixedly connected to a bottom plate (4), and first support seats (6) are fixedly connected to both sides of the middle of the upper end surface of the bottom plate (4), and a support component for containing disperse dye particles is rotatably connected between the two first support seats (6), and an angle adjustment component for pouring disperse dye particles is provided at the upper end of one side of the first support seat (6).

2. A safe grinding mechanism according to claim 1, Features: The support assembly comprises a fixed plate (8) and two rotating plates (9), wherein the two rotating plates (9) are respectively rotatably connected to two ends of the fixed plate (8), and the fixed plate (8) and the rotating plate (9) are both of arc-shaped design.

3. A safe grinding mechanism according to claim 2, Features: A limiting triangle block (19) for limiting the position of the rotating plate (9) is fixedly connected to the lower end of one side of the rotating plate (9).

4. A safe grinding mechanism according to claim 2, Features: Both ends of the upper end surface of the fixing plate (8) are fixedly connected to second support seats (20), the fixing plate (8) is rotatably connected to the first support seat (6) via the second support seat (20), and a collar (10) is fixedly connected to the upper end of the second support seat (20) on one side.

5. A safe grinding mechanism according to claim 2, Features: Both ends of the two rotating plates (9) are fixedly connected to fixed seats (12), one side of the two rotating plates (9) is fixedly connected to a pull rope (11) through the fixed seat (12), the upper ends of the two pull ropes (11) pass through the ring (10), and a corrugated vertical plate (7) for blocking disperse dye particles is fixedly connected between the fixed seats (12) on both sides, the lower end of the corrugated vertical plate (7) is fixedly connected to the fixed plate (8) and the rotating plate (9), and the corrugated vertical plate (7) is made of rubber material.

6. A safe grinding mechanism according to claim 1, Features: The angle adjustment assembly comprises a rotating rod (14) rotatably connected to the first support seat (6), one end of the rotating rod (14) being fixedly connected to the second support seat (20), an end of the rotating rod (14) away from the second support seat (20) being fixedly connected to a telescopic spring (16) and a damping rod, and the telescopic spring (16) being sleeved on the outside of the damping rod.

7. A safe grinding mechanism according to claim 6, Features: The telescopic spring (16) and one end of the damping rod are fixedly connected to a rotating plate (18), and the upper end of the rotating plate (18) is fixedly connected to an inserting rod (17).

8. A safe grinding mechanism according to claim 1, Features: An insertion hole (15) is provided at the upper end of the first support seat (6) on one side, and the diameter of the insertion hole (15) is matched to the diameter of the insertion rod (17).

9. A safe grinding mechanism according to claim 2, Features: A discharge block (13) is fixedly connected to the middle portion of one end of the rotating plate (9) on one side.

10. A safe grinding mechanism according to claim 1, Features: Support legs are fixedly connected at the four corners of the lower end of the workbench (1).

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