Circular mold surface polishing machining equipment

Abstract

The utility model discloses a ring die surface polishing device which comprises two sets of supporting columns distributed in parallel, fixing plates are fixed to the opposite side faces of the two sets of supporting columns, the inner sides of the two sets of fixing plates are connected with a bearing plate in a sliding mode, and a ring die is placed on the top of the bearing plate. The opposite side faces of the two supporting columns are connected with a grinding assembly through a driving mechanism, and the grinding assembly comprises a polishing motor, a rotating rod and a grinding disc. According to the circular mold surface polishing machining equipment, a circular mold is placed on the bearing plate, the grinding assembly is controlled to transversely move and correspond to the circular mold under the action of the driving mechanism, then grinding and polishing treatment is conducted, a first motor is started to drive a rotating gear to rotate, and a gear ring and the bearing plate are made to conduct circumferential rotation; and the circular mold corresponds to the grinding assembly in all directions, the comprehensive grinding effect is achieved, and the mode is more time-saving and labor-saving in operation and more efficient in operation.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing processing, in particular to a ring die surface polishing processing device. Background Art

[0002] Ring die pellet machine is a feed pelleting equipment, which is a feed processing machine that directly compresses pellets from crushed materials such as corn, soybean meal, straw, grass, rice husk, etc. Ring die pellet machine is one of the feed pellet machine series equipment, which is widely used in large, medium and small aquaculture, grain feed processing plants, livestock farms, poultry farms, individual farmers and small and medium-sized farms, farmers or large, medium and small feed processing plants. The ring die structure is an important component, and polishing is usually required during the surface treatment of the ring die.

[0003] When using the existing polishing equipment, the staff is required to perform comprehensive polishing along the outer extension of the ring die, which is cumbersome in operation and has a large manual operation range, thereby increasing the workload of the staff. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a ring die surface polishing processing equipment, which places the ring die on a carrying plate, controls the grinding assembly to move laterally and correspond to the ring die under the action of a driving mechanism, and then performs grinding and polishing. After turning on the first motor, the rotating gear is driven to rotate, and the gear ring and the carrying plate are rotated in a circle, so that the ring die and the grinding assembly correspond to each other in all directions, and a comprehensive grinding effect is achieved. This method of operation has the advantages of saving time and effort, being more efficient, etc., and solves the problems raised by the background technology.

[0006] (II) Technical solution

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a ring die surface polishing processing equipment, comprising two groups of support columns distributed in parallel, the two groups of support columns are fixed with fixed plates on opposite sides, the inner sides of the two groups of fixed plates are slidably connected with bearing plates, and a ring die is placed on the top of the bearing plate;

[0008] The two groups of support columns are connected to a grinding assembly on one side opposite to the other through a driving mechanism. The grinding assembly includes a polishing motor, a rotating rod and a grinding disc. The polishing motor moves back and forth laterally through the driving mechanism. The output end of the polishing motor is connected to the rotating rod. A grinding disc corresponding to the ring die is fixed to the end of the rotating rod away from the polishing motor.

[0009] Preferably, a slot is formed on the outer wall of the bearing plate, and a fixing block corresponding to the slot is fixed on a side of the fixing plate away from the supporting column.

[0010] Preferably, a first motor is installed on the outer wall of the support column, an output end of the first motor is connected to a rotating gear, and a gear ring meshing with the rotating gear is fixed to the bottom end of the supporting plate.

[0011] Preferably, a bottom plate is fixed to the bottom ends of the two groups of support columns, and the corners of the bottom plate are arranged in an arc shape.

[0012] Preferably, the driving mechanism includes a second motor, a threaded rod and a threaded sleeve, the second motor is installed on the outside of any group of support columns, the output end of the second motor is connected to the threaded rod, the outer wall of the threaded rod is threadedly connected to the threaded sleeve, and the polishing motor is installed at the bottom end of the threaded sleeve.

[0013] Preferably, a guide hole is opened inside the threaded sleeve, and guide rods penetrating the guide hole are fixed to the inner sides of the two groups of support columns.

[0014] Preferably, a fixed cylinder is fixed on the top of the supporting plate, a groove is opened on the inner wall of the fixed cylinder, a movable plate is slidably connected inside the groove, a movable plate is fixed on the outer wall of the movable plate, a spring is arranged inside the groove, one end of the spring is connected to the inner wall of the fixed cylinder, and the other end is connected to the movable plate.

[0015] Preferably, a clamping plate is fixed to a side of the movable plate away from the moving plate, and the clamping plate contacts the inner wall of the ring mold.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting a driving mechanism, a grinding assembly, a gear ring, a first motor and a rotating gear in combination, the ring die is placed on a carrying plate, and the grinding assembly is controlled to move laterally and correspond to the ring die under the action of the driving mechanism, and then grinding and polishing are performed. After the first motor is turned on, the rotating gear is driven to rotate, and the gear ring and the carrying plate are rotated in a circle, so that the ring die and the grinding assembly correspond to each other in an all-round manner, and a comprehensive grinding effect is achieved. This method saves time and effort and is more efficient.

[0019] 2. By setting a fixed cylinder, a groove, a movable plate, a moving plate, a clamping plate and a spring in combination, the ring die and the bearing plate are coaxially distributed, and the clamping plate is driven to contact the inner wall of the ring die under the action of the spring to achieve a clamping effect. When the bearing plate rotates, it is used to limit the ring die from falling off and improve the polishing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a schematic diagram of the structure of the load-bearing plate of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the rotating gear and the gear ring of the utility model.

[0024] In the figure: 1, support column; 211, bottom plate; 212, fixed plate; 213, bearing plate; 214, ring die; 215, gear ring; 216, first motor; 217, rotating gear; 218, fixed block; 219, slot; 311, fixed cylinder; 312, groove; 313, movable plate; 314, moving plate; 315, clamping plate; 316, spring; 317, second motor; 318, threaded rod; 319, threaded sleeve; 320, guide hole; 321, guide rod; 322, polishing motor; 323, rotating rod; 324, grinding disc. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] Reference Figure 1-4As shown, a ring die surface polishing processing equipment comprises two sets of support columns 1 distributed in parallel, and the two sets of support columns 1 are fixed with a fixed plate 212 on one side relative to the other, and the inner side of the two sets of fixed plates 212 is slidably connected with a bearing plate 213, and a ring die 214 is placed on the top of the bearing plate 213, and the bearing plate 213 can carry the ring die 214 and rotate in a circle to achieve a comprehensive polishing effect. The two sets of support columns 1 are connected with a grinding assembly on one side relative to the other through a driving mechanism, and the grinding assembly includes a polishing motor 322, a rotating rod 323 and a grinding disc 324, and the polishing motor 322 moves back and forth laterally through the driving mechanism, and the output end of the polishing motor 322 is connected with a rotating rod 323, and a grinding disc 324 corresponding to the ring die 214 is fixed at one end of the rotating rod 323 away from the polishing motor 322, and the polishing motor 322 is turned on to drive the rotating rod 323 and the grinding disc 324 to rotate, and the grinding disc 324 can fit with the top of the ring die 214 to achieve the effect of grinding and polishing. A slot 219 is formed on the outer wall of the support plate 213 , and a fixing block 218 corresponding to the slot 219 is fixed on the side of the fixing plate 212 away from the support column 1 . This arrangement ensures that the support plate 213 can perform a stable circular rotation.

[0028] The outer wall of the support column 1 is installed with a first motor 216, and the output end of the first motor 216 is connected to a rotating gear 217. A gear ring 215 meshing with the rotating gear 217 is fixed at the bottom of the carrier plate 213. The first motor 216 is turned on to drive the rotating gear 217 to rotate, thereby automatically driving the carrier plate 213 and the ring die 214 to rotate, wherein the ring die 214 and the carrier plate 213 are in a coaxial distribution state, so that the grinding disc 324 can be in full contact with the top of the ring die 214. The bottom ends of the two groups of support columns 1 are fixed with a bottom plate 211, and the corners of the bottom plate 211 are set to be arc-shaped. The bottom plate 211 is used to support the support column 1, increase the bottom surface area, and enhance the stability of the equipment.

[0029] The driving mechanism includes a second motor 317, a threaded rod 318 and a threaded sleeve 319. The second motor 317 is installed on the outside of any group of support columns 1. The output end of the second motor 317 is connected to the threaded rod 318. The outer wall of the threaded rod 318 is threadedly connected to the threaded sleeve 319. The polishing motor 322 is installed at the bottom of the threaded sleeve 319. The second motor 317 is turned on to drive the threaded rod 318 to rotate. Under the action of the thread, the threaded sleeve 319 can be driven to move back and forth horizontally, which is used to drive the grinding disc 324 to correspond to the ring die 214, and can be adjusted for ring dies 214 of different widths. A guide hole 320 is opened inside the threaded sleeve 319, and a guide rod 321 that penetrates the guide hole 320 is fixed on the inner side of the two groups of support columns 1. The provision of the guide hole 320 and the guide rod 321 can play a good guiding effect and ensure the stability of the lateral movement of the threaded sleeve 319.

[0030] A fixed cylinder 311 is fixed on the top of the carrier plate 213. A groove 312 is provided on the inner wall of the fixed cylinder 311. A movable plate 314 is slidably connected inside the groove 312. A movable plate 313 is fixed on the outer wall of the movable plate 314. A spring 316 is provided inside the groove 312. One end of the spring 316 is connected to the inner wall of the fixed cylinder 311 and the other end is connected to the movable plate 314. Under the elasticity of the spring 316, the movable plate 313 can be pushed to rebound. The movable plate 313 can contact with the inner wall of the ring die 214, thereby limiting the ring die 214 from falling off from the carrier plate 213. When the carrier plate 213 rotates in a circle, the ring die 214 will not fall off. A clamping plate 315 is fixed on the side of the movable plate 313 away from the movable plate 314. The clamping plate 315 contacts with the inner wall of the ring die 214. The clamping plate 315 can be made of silicone material. The silicone material has a good anti-slip effect to ensure that the ring die 214 will not fall off.

[0031] Working principle: When polishing is required, the ring die 214 is placed on the supporting plate 213, and the movable plate 314 is loosened. Under the elastic action of the spring 316, the movable plate 314, the movable plate 313 and the clamping plate 315 can be driven to rebound to the side away from the fixed cylinder 311, and the clamping plate 315 can fit with the inner wall of the ring die 214, thereby restricting the ring die 214.

[0032] By turning on the second motor 317 to drive the threaded rod 318 to rotate, the threaded sleeve 319 is moved laterally under the action of the thread, and the grinding disc 324 is driven to correspond to the top of the ring die 214. After turning on the polishing motor 322, the rotating rod 323 and the grinding disc 324 can be driven to rotate, and the top of the ring die 214 is polished. By turning on the first motor 216 to drive the rotating gear 217 to rotate, the rotating gear 217 is engaged with the gear ring 215, and drives the bearing plate 213 and the ring die 214 to rotate in a circle, so that the top of the ring die 214 is fully in contact with the grinding disc 324, so as to achieve a comprehensive polishing effect.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ring die surface polishing processing device, comprising two sets of support columns (1) distributed in parallel, characterized in that: A fixing plate (212) is fixed on one side of the two groups of support columns (1) opposite to each other, a bearing plate (213) is slidably connected inside the two groups of fixing plates (212), and a ring mold (214) is placed on the top of the bearing plate (213); The two groups of support columns (1) are connected to a grinding assembly on one side opposite to the other through a driving mechanism. The grinding assembly comprises a polishing motor (322), a rotating rod (323) and a grinding disc (324). The polishing motor (322) moves back and forth laterally through the driving mechanism. The output end of the polishing motor (322) is connected to the rotating rod (323). A grinding disc (324) corresponding to the ring mold (214) is fixed to one end of the rotating rod (323) away from the polishing motor (322).

2. The ring die surface polishing equipment according to claim 1, characterized in that: The outer wall of the bearing plate (213) is provided with a slot (219), and a fixing block (218) corresponding to the slot (219) is fixed on a side of the fixing plate (212) away from the supporting column (1).

3. The ring die surface polishing equipment according to claim 2, characterized in that: A first motor (216) is installed on the outer wall of the support column (1); an output end of the first motor (216) is connected to a rotating gear (217); and a gear ring (215) meshing with the rotating gear (217) is fixed to the bottom end of the bearing plate (213).

4. The ring die surface polishing equipment according to claim 1, characterized in that: A bottom plate (211) is fixed to the bottom ends of the two groups of support columns (1), and the corners of the bottom plate (211) are arranged in an arc shape.

5. The ring die surface polishing equipment according to claim 1, characterized in that: The driving mechanism comprises a second motor (317), a threaded rod (318) and a threaded sleeve (319); the second motor (317) is installed on the outside of any group of support columns (1); the output end of the second motor (317) is connected to the threaded rod (318); the outer wall of the threaded rod (318) is threadedly connected to the threaded sleeve (319); and the polishing motor (322) is installed at the bottom end of the threaded sleeve (319).

6. The surface polishing equipment for a ring die according to claim 5, characterized in that: A guide hole (320) is provided inside the threaded sleeve (319), and guide rods (321) penetrating the guide hole (320) are fixed inside the two groups of support columns (1).

7. The ring die surface polishing equipment according to claim 1, characterized in that: A fixed cylinder (311) is fixed on the top of the bearing plate (213); a groove (312) is provided on the inner wall of the fixed cylinder (311); a movable plate (314) is slidably connected inside the groove (312); a movable plate (313) is fixed on the outer wall of the movable plate (314); a spring (316) is provided inside the groove (312); one end of the spring (316) is connected to the inner wall of the fixed cylinder (311) and the other end is connected to the movable plate (314).

8. The ring die surface polishing equipment according to claim 7, characterized in that: A clamping plate (315) is fixed to a side of the movable plate (313) away from the moving plate (314), and the clamping plate (315) contacts the inner wall of the ring mold (214).

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