Grinding equipment for mold manufacturing
By setting up elastic straws and threaded rods in the mold manufacturing equipment to adjust the air inlet position, and simplifying the installation of the dust collection box with limit snaps and fixed columns, the problem of low dust treatment efficiency during mold grinding is solved, and the equipment's dust collection efficiency and health protection effect are improved.
Patent Information
- Application Number
- CN202421271928.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-05
AI Technical Summary
The dust treatment efficiency generated by existing mold manufacturing equipment during grinding is low, resulting in potential harm to human health.
A flattening equipment for mold manufacturing is designed. By setting an elastic straw and a threaded rod, the position of the air inlet is adjusted, the concentration of dust in the air is reduced, and the installation and maintenance of the dust collection box is simplified through the coordination of the limit snap and fixed column.
It improves the equipment's collection efficiency of dust generated by grinding, reduces the concentration of dust in the air, increases the protection of staff health, simplifies the use and maintenance of equipment, and improves the stability of equipment.
Smart Images
Figure CN222644085U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mold manufacturing, in particular to a grinding device for mold manufacturing. Background Art
[0002] A mold is a tool used in industrial production to make molded objects. It is composed of various parts and has a specific contour or inner cavity shape. During the production of the mold, the mold needs to be processed, including grooving, punching, cutting, polishing, grinding and etching, etc. This equipment is needed in the process of mold manufacturing.
[0003] Mold polishing is a very important part of the mold manufacturing process. Its purpose is to improve the surface quality of the mold, increase precision and extend its service life. Through polishing, scratches, pores, oxide scale and other defects on the mold surface can be eliminated, thereby improving its surface quality.
[0004] Dust will appear during the grinding process of the mold, and long-term exposure will cause harm to human health. In modern equipment, the dust suction port is relatively fixed and difficult to adjust according to actual conditions, resulting in a large space between the mold and the dust suction port, which will reduce the efficiency of the equipment in handling dust. Therefore, to address the above problems, a grinding device for mold manufacturing is proposed. Utility Model Content
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background art, the present invention provides a grinding device for mold manufacturing.
[0006] The technical solution adopted by the present invention to solve its technical problems is: the present invention describes a grinding device for mold manufacturing, comprising a grinder body; a support frame is fixedly connected to the bottom of the outer side wall of the grinder body; a pair of threaded rods are threadedly connected to the side wall of the support frame; the side wall of the threaded rod is rotatably connected to a first fixed plate; the side wall of the first fixed plate is rotatably connected to an air inlet; the outer side wall of the air inlet is fixedly connected to an elastic suction pipe; the outer side wall of the elastic suction pipe is fixedly connected to the support frame; the bottom of the outer side wall of the support frame is fixedly connected to a suction fan; the outer side wall of the elastic suction pipe is fixedly connected to an air inlet duct; the outer side wall of the air inlet duct is fixedly connected to a dust box; the top of the outer side wall of the dust box is fixedly connected to the support frame; the inner side wall of the dust box is in sliding contact with a dust box.
[0007] Preferably, the outer wall of the dust box is fixed with a pair of first fixing posts; the outer wall of the dust box is fixed with a fixing frame; the inner wall of the threaded rod is fixed with a second fixing post; the outer wall of the second fixing post is rotatably connected to a connecting post; the side wall of the connecting post is fixed with a limiting buckle; the limiting buckle is in contact with the first fixing post; and the limiting buckle is in sliding contact with the side wall of the fixing frame.
[0008] Preferably, a plurality of springs are fixed to the inner wall of the dust box; a support plate is fixed to the outer wall of the spring; the support plate is at the same height as the dust box; a baffle is fixed to the inner wall of the dust box; the baffle is in sliding contact with the dust box; and the width of the baffle is the same as the width of the dust box.
[0009] Preferably, a plurality of second fixing plates are fixedly connected to the bottom of the outer side wall of the air inlet; a roller is rotatably connected to the inner side wall of the second fixing plate; and the roller is in contact with the support frame.
[0010] Preferably, an observation window is provided on the side wall of the dust box; the observation window is made of a transparent material; the observation window does not contact the dust box; and the observation window is arranged above the first fixing column.
[0011] Preferably, a sealing strip is fixed to the outer side wall of the dust box; the sealing strip is in contact with the dust box; and the sealing strip is made of rubber.
[0012] Preferably, a plurality of balls are provided on the side wall of the dust box; the balls rotate on the side wall of the dust box; the balls are in contact with the dust box; and the balls cannot be separated from the dust box.
[0013] Beneficial effects of the utility model:
[0014] 1. The utility model provides a grinding device for mold manufacturing. By setting an elastic suction pipe and a threaded rod, when the workers encounter molds of different sizes that need to be ground, the air inlet can be adjusted according to the actual situation, reducing the distance between the air inlet and the mold, increasing the equipment's collection of dust generated by grinding, reducing the concentration of dust in the air, and increasing protection for the workers' health.
[0015] 2. The utility model provides a grinding device for mold manufacturing. By setting a limit buckle and a first fixed column, it reduces the difficulty of workers in installing and fixing the dust box, facilitates the use and maintenance of the equipment by workers, reduces the situation where the dust box is separated from the dust box due to collision, and increases the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:
[0017] Figure 1 It is a three-dimensional diagram of the utility model;
[0018] Figure 2 It is a three-dimensional diagram of the elastic straw in the utility model;
[0019] Figure 3It is a three-dimensional diagram of the observation window in the utility model;
[0020] Figure 4 It is a three-dimensional diagram of the position-limiting buckle in the utility model;
[0021] Figure 5 It is a three-dimensional diagram of the ball in the utility model.
[0022] Legend:
[0023] 1. Grinder body; 11. Support frame; 12. Threaded rod; 13. First fixed plate; 14. Air inlet; 15. Elastic suction pipe; 16. Suction fan; 17. Air inlet pipe; 18. Dust box; 19. Dust box; 2. First fixed column; 21. Fixed frame; 22. Second fixed column; 23. Connecting column; 24. Limit buckle; 3. Spring; 31. Support plate; 32. Baffle; 4. Second fixed plate; 41. Roller; 5. Observation window; 6. Sealing strip; 7. Ball bearing. DETAILED DESCRIPTION
[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0025] Specific examples are given below.
[0026] See also Figure 1 - Figure 5The utility model provides a grinding device for mold manufacturing, comprising a grinder body 1; a support frame 11 is fixedly connected to the bottom of the outer side wall of the grinder body 1; a pair of threaded rods 12 are threadedly connected to the side wall of the support frame 11; the side wall of the threaded rod 12 is rotatably connected to a first fixing plate 13; the side wall of the first fixing plate 13 is rotatably connected to an air inlet 14; the outer side wall of the air inlet 14 is fixedly connected to an elastic suction pipe 15; the outer side wall of the elastic suction pipe 15 is fixedly connected to the support frame 11; the bottom of the outer side wall of the support frame 11 is fixedly connected to a suction fan 16; the outer side wall of the elastic suction pipe 15 is fixedly connected to an air inlet pipe 17; the outer side wall of the air inlet pipe 17 is fixedly connected to a dust box 18; the top of the outer side wall of the dust box 18 is fixedly connected to the support frame 11; the inner side wall of the dust box 18 is in sliding contact with a dust box 19. Start the suction fan 16, which generates suction. The air inlet 14 collects the dust generated during grinding into the dust collection box 19 through the air inlet pipe 17. The threaded rod 12 is rotated to move the air inlet 14. At this time, the elastic suction tube 15 will be extended so that the dust can pass through the elastic suction tube 15 normally. Through the arrangement of the elastic suction tube 15 and the threaded rod 12, when the staff encounters molds of different sizes that need to be ground, the air inlet 14 can be adjusted according to the actual situation, reducing the distance between the air inlet 14 and the mold, increasing the equipment's collection of dust generated by grinding, reducing the concentration of dust in the air, and increasing protection for the health of the staff.
[0027] Further, such as Figure 4 As shown, the outer wall of the dust box 19 is fixed with a pair of first fixing columns 2; the outer wall of the dust box 18 is fixed with a fixing frame 21; the inner wall of the threaded rod 12 is fixed with a second fixing column 22; the outer wall of the second fixing column 22 is rotatably connected with a connecting column 23; the side wall of the connecting column 23 is fixed with a limiting buckle 24; the limiting buckle 24 is in contact with the first fixing column 2; the limiting buckle 24 is in sliding contact with the side wall of the fixing frame 21. When the staff needs to dump the dust inside the dust box 19, they push the limit buckle 24 upwards to disengage the limit buckle 24 from the first fixing post 2. At this time, the staff can take out the dust box 19 normally. During installation, they only need to push the dust box 19 normally. When the first fixing post 2 contacts the limit buckle 24, the limit buckle 24 is forced to move upward until the dust box 19 is pushed to a certain position, the limit buckle 24 will fall. At this time, the limit buckle 24 will fix the first fixing post 2, and the dust box 19 cannot be separated from the dust box 18. The setting of the limit buckle 24 and the first fixing post 2 reduces the difficulty of the staff in installing and fixing the dust box 19, facilitates the staff's use and maintenance of the equipment, reduces the situation where the dust box 19 is separated from the dust box 18 due to collision, and increases the stability of the equipment.
[0028] Further, such as Figure 5As shown, the inner wall of the dust box 18 is fixedly connected to a plurality of springs 3; the outer wall of the springs 3 is fixedly connected to a support plate 31; the support plate 31 is at the same height as the dust box 19; the inner wall of the dust box 18 is fixedly connected to a baffle 32; the baffle 32 is in sliding contact with the dust box 19; and the width of the baffle 32 is the same as that of the dust box 19. When the device is in operation, dust falls into the dust box 19 through the baffle 32. The staff will remove and install the dust box 19. When the staff installs the dust box 19, the springs 3 will be squeezed, storing elastic potential energy. When the limit buckle 24 is opened, the springs 3 will push the support plate 31, thereby pushing the dust box 19 outward. The baffle 32 and springs 3 make it easier for the staff to remove the dust box 19 without affecting the normal operation of the device, reducing the difficulty for the staff to use the device and increasing the practicality of the device.
[0029] Further, such as Figure 2 As shown, a plurality of second fixing plates 4 are fixedly connected to the bottom of the outer wall of the air inlet 14; the inner wall of the second fixing plate 4 is rotatably connected to a roller 41; and the roller 41 is in contact with the support frame 11. When the equipment is in operation, the air inlet 14 will move, at which time the air inlet 14 will push the roller 41 and the support frame 11 to roll. The second fixing plates 4 and the roller 41 provide effective support for the air inlet 14, making the movement of the air inlet 14 more stable and convenient. This reduces the wear between the threaded rod 12 and the support frame 11 caused by the weight of the air inlet 14 during long-term use, reduces wear on the equipment, and facilitates the use of the equipment by the staff.
[0030] Further, such as Figure 3 As shown, an observation window 5 is provided on the side wall of the dust box 18; the observation window 5 is made of a transparent material and does not contact the dust box 19; the observation window 5 is located above the first fixing column 2. Through the observation window 5, the operator can quickly observe the interior of the dust box 18 and understand the dust accumulation. The observation window 5 allows the operator to promptly understand the internal conditions of the dust box 18, facilitate timely cleaning of the dust box 19, reduce the difficulty of the operator in using the equipment, and increase the convenience of the equipment.
[0031] Further, such as Figure 3 and Figure 4 As shown, a sealing strip 6 is fixedly attached to the outer wall of the dust box 19; the sealing strip 6 contacts the dust box 18 and is made of rubber. When the device is operating, dust and particulate matter will accumulate inside the dust box 18. The sealing strip 6 fills the gap between the dust box 19 and the dust box 18, increasing the airtightness of the device, reducing dust escape, improving the stability of the device, and further enhancing the dust and particulate matter collection efficiency of the dust box 18.
[0032] Further, such as Figure 5 As shown, the sidewall of the dust box 19 is provided with a plurality of balls 7; the balls 7 rotate on the sidewall of the dust box 19; the balls 7 contact the dust box 18; and the balls 7 cannot escape from the dust box 19. When the device is in operation, the dust box 19 and the dust box 18 will slide against each other, and the sliding friction of the balls 7 between the dust box 19 and the dust box 18 is converted into rolling friction. The provision of the balls 7 increases the smoothness of the device's operation, reduces the wear on the dust box 19 caused by long-term use, and reduces the effort expended by the operator when removing and placing the dust box 19.
[0033] Working principle: Start the suction fan 16, the suction fan 16 generates suction, and the air inlet 14 collects the dust generated during grinding into the dust box 19 through the air inlet pipe 17, and rotates the threaded rod 12 to move the air inlet 14. At this time, the elastic suction tube 15 will follow and extend, so that the dust can pass through the elastic suction tube 15 normally. Through the setting of the elastic suction tube 15 and the threaded rod 12, when the staff encounters molds of different sizes that need to be ground, the air inlet 14 can be adjusted according to the actual situation, reducing the distance between the air inlet 14 and the mold, increasing the equipment's collection of dust generated by grinding, reducing the concentration of dust in the air, and increasing protection for the health of the staff. When the staff needs to dump the dust inside the dust box 19, they turn the limit switch upwards. The buckle 24 causes the limit buckle 24 to disengage from the first fixing post 2. At this time, the staff can take out the dust box 19 normally. During installation, it is only necessary to push the dust box 19 normally. When the first fixing post 2 contacts the limit buckle 24, the limit buckle 24 is forced to move upward until the dust box 19 is pushed to a certain position, at which time the limit buckle 24 will fall. At this time, the limit buckle 24 will fix the first fixing post 2, and the dust box 19 cannot be separated from the dust box 18. The setting of the limit buckle 24 and the first fixing post 2 reduces the difficulty of the staff in installing and fixing the dust box 19, facilitates the use and maintenance of the equipment by the staff, reduces the situation where the dust box 19 is separated from the dust box 18 due to collision, increases the stability of the equipment, and when the equipment is working, dust is collected by the baffle 32 to the dust collector The dust box 19 falls inside, and the staff will take out and install the dust box 19. When the staff installs the dust box 19, the spring 3 will be squeezed to store the elastic potential energy of movement. When the limit buckle 24 is opened, the spring 3 will push the support plate 31, and then push the dust box 19 to move outward. Through the provided baffle 32 and spring 3, it is convenient for the staff to remove the dust box 19 without affecting the normal operation of the equipment, reducing the difficulty of the staff to use the equipment and increasing the practicality of the equipment. When the equipment is working, the air inlet 14 will move. At this time, the air inlet 14 will push the roller 41 and the support frame 11 to roll. The second fixed plate 4 and the roller 41 are provided to form an effective supporting force on the air inlet 14, so that the air inlet 14 can move in the process of moving. It is more stable and convenient, and reduces the situation in which the wear between the threaded rod 12 and the support frame 11 due to the weight of the air inlet 14 during long-term use, reduces the wear of the equipment, and is convenient for the staff to use the equipment. The staff can quickly observe the inside of the dust box 18 through the observation window 5 to understand the dust accumulation situation. Through the set observation window 5, the staff can grasp the situation inside the dust box 18 in time, which is convenient for timely cleaning the inside of the dust box 19, reducing the difficulty of the staff in using the equipment and increasing the convenience of the equipment. When the equipment is working, there will be dust and particulate matter inside the dust box 18. The sealing strip 6 can fill the gap between the dust box 19 and the dust box 18, increase the airtightness of the equipment, and reduce the situation in which dust escapes.This increases the stability of the device and further improves the dust and particulate matter collection efficiency of the dust box 18. When the device is working, the dust box 19 will slide against the dust box 18, and the sliding friction between the balls 7 and the dust box 19 is converted into rolling friction. The provision of the balls 7 increases the smoothness of the device during operation, reduces the wear on the dust box 19 caused by long-term use, and reduces the effort expended by the operator when removing and placing the dust box 19.
[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.
Claims
1. A grinding device for mold manufacturing, comprising a grinding machine body (1); characterized in that: The bottom of the outer wall of the grinding machine body (1) is fixedly connected to a support frame (11); a pair of threaded rods (12) are threadedly connected to the side wall of the support frame (11); the side wall of the threaded rod (12) is rotatably connected to a first fixing plate (13); the side wall of the first fixing plate (13) is rotatably connected to an air inlet (14); an elastic suction pipe (15) is fixedly connected to the outer wall of the air inlet (14); the outer wall of the elastic suction pipe (15) is fixedly connected to the support frame (11); a suction fan (16) is fixedly connected to the bottom of the outer wall of the support frame (11); an air inlet pipe (17) is fixedly connected to the outer wall of the elastic suction pipe (15); a dust box (18) is fixedly connected to the outer wall of the air inlet pipe (17); the top of the outer wall of the dust box (18) is fixedly connected to the support frame (11); and the inner wall of the dust box (18) is in sliding contact with a dust box (19).
2. A flattening device for mold manufacturing according to claim 1, characterized in that: The outer wall of the dust box (19) is fixedly connected to a pair of first fixing columns (2); the outer wall of the dust box (18) is fixedly connected to a fixing frame (21); the inner wall of the threaded rod (12) is fixedly connected to a second fixing column (22); the outer wall of the second fixing column (22) is rotatably connected to a connecting column (23); the side wall of the connecting column (23) is fixedly connected to a limiting buckle (24); the limiting buckle (24) is in contact with the first fixing column (2); and the limiting buckle (24) is in sliding contact with the side wall of the fixing frame (21).
3. The flattening equipment for mold manufacturing according to claim 1, characterized in that: The inner wall of the dust box (18) is fixedly connected to a plurality of springs (3); the outer wall of the spring (3) is fixedly connected to a support plate (31); the support plate (31) is at the same height as the dust box (19); the inner wall of the dust box (18) is fixedly connected to a baffle plate (32); the baffle plate (32) is in sliding contact with the dust box (19); and the width of the baffle plate (32) is the same as that of the dust box (19).
4. The mold manufacturing grinding device according to claim 1, characterized in that: A plurality of second fixing plates (4) are fixedly connected to the bottom of the outer side wall of the air inlet (14); a roller (41) is rotatably connected to the inner side wall of the second fixing plate (4); and the roller (41) is in contact with the support frame (11).
5. The mold manufacturing grinding equipment according to claim 2, characterized in that: An observation window (5) is provided on the side wall of the dust box (18); the observation window (5) is made of a transparent material; the observation window (5) does not contact the dust box (19); and the observation window (5) is arranged above the first fixing column (2).
6. The mold manufacturing grinding device according to claim 1, characterized in that: A sealing strip (6) is fixedly connected to the outer wall of the dust collecting box (19); the sealing strip (6) is in contact with the dust collecting box (18); and the sealing strip (6) is made of rubber.
7. The flattening equipment for mold manufacturing according to claim 1, characterized in that: A plurality of balls (7) are provided on the side wall of the dust box (19); the balls (7) rotate on the side wall of the dust box (19); the balls (7) are in contact with the dust box (18); and the balls (7) cannot be separated from the dust box (19).