Part polishing equipment for manufacturing instant freezer

Abstract

The part polishing equipment for instant freezer manufacturing belongs to the field of instant freezer part machining and comprises a machining shell, a turnover mechanism is installed in the machining shell, a cleaning mechanism is installed on the inner bottom wall of the machining shell, and a protection mechanism is installed on one side of the machining shell. The overturning mechanism comprises a sliding plate installed in the machining shell, and a fixing plate is fixedly connected to the interior of the sliding plate. Through cooperative use of all the devices, after one face of the instant freezer part is polished, an overturning motor is started, the overturning motor drives a clamping plate and an abutting mechanism to rotate, the instant freezer part rotates in the machining shell, and therefore the polishing mechanism can polish the other face of the instant freezer part; and manual overturning of the instant freezer parts is avoided, so that the instant freezer parts are more convenient to polish and machine, and the polishing efficiency of the instant freezer parts is improved.

Description

Technical Field

[0001] The invention relates to the technical field of quick-freezing machine parts processing, in particular to a part polishing device for manufacturing quick-freezing machines. Background Art

[0002] The quick freezer freezes the center temperature of the quick-frozen items to -18° in a short period of time, and quickly passes through the ice crystal production zone (0-5 degree range) within 30 minutes to reduce the loss of nutrients and preserve the original flavor. It can effectively and economically freeze a variety of products placed in the quick freezer, such as meat, fish, shrimp, meatballs, vegetables, prepared foods, dairy products, etc. in various shapes. Quick freezers can generally be divided into push-type quick freezers, reciprocating quick freezers, plate quick freezers, fluidized state quick freezers, tunnel quick freezers, spiral quick freezers, lifting quick freezers, etc.

[0003] After searching, Chinese patent number CN 118143839 B discloses a part polishing device for manufacturing single spiral quick-freezing machines, including a base, a plurality of symmetrically arranged feet are fixedly connected to the upper end surface of the base, a plurality of feet are fixedly connected to a workbench at one end away from the base, a plurality of support columns are fixedly connected to the upper end surface of the base, a plurality of support columns are fixedly connected to a top seat at one end away from the base, a mounting seat is fixedly connected between the top seat and the base, the mounting seat is located at the same setting of the base and the top seat, a polishing assembly is provided on one side wall of the mounting seat close to the workbench, and two conveying components are fixedly connected to one side wall of the top seat close to the base. In the present invention, the staff can complete the conveying work of smooth plate parts, and then cooperate to complete the part polishing operation, while avoiding the occurrence of part displacement, extrusion damage and incomplete processing.

[0004] However, the above prior art still has the following problems: Although the vacuum is pumped out of the vacuum chamber and other structures through devices such as vacuum pumps, the vacuum assembly can be adsorbed and fixed on the surface of the part. When the working motor and other structures control the conveyor belt to move, the adsorbed and fixed parts can be pulled to complete the moving and conveying work. Such conveying work is simple, convenient and safer than manual operation.

[0005] However, during the polishing and grinding process of the parts by the quick-freezing machine manufacturing parts polishing equipment, the above device can only polish one side of the parts. When polishing the other side, the quick-freezing machine parts need to be removed and manually turned over, and then the quick-freezing machine manufacturing parts polishing equipment needs to be started again for polishing processing, which makes the quick-freezing machine parts inconvenient to polish and reduces the efficiency of the quick-freezing machine parts polishing.

[0006] Therefore, the present invention provides a kind of quick-freezing machine manufacturing part polishing equipment, to solve the above-mentioned problem. Summary of the invention

[0007] 1. Technical issues to be resolved The present invention provides a parts polishing device for quick-freezing machine manufacturing, aiming to solve the problems raised in the background technology that during the polishing and grinding process of the parts by the existing parts polishing device for quick-freezing machine manufacturing, the above-mentioned device can only polish one side of the parts, and the parts of the quick-freezing machine need to be taken off and turned over manually before the parts polishing device for quick-freezing machine manufacturing is started again for polishing processing, which makes it inconvenient to polish the parts of the quick-freezing machine and reduces the efficiency of polishing the parts of the quick-freezing machine.

[0008] (II) Technical solution To achieve the above object, the present invention provides the following technical solution: a part polishing device for quick-freezing machine manufacturing, comprising a processing shell, a turning mechanism is installed inside the processing shell, a cleaning mechanism is installed on the inner bottom wall of the processing shell, and a protective mechanism is installed on one side of the processing shell; The flip mechanism comprises a sliding plate installed inside the processing shell, the sliding plate is fixedly connected with a fixing plate inside the sliding plate, the fixing plate and one side wall of the sliding plate are rotatably connected with a mounting rod, the opposite sides of the two mounting rods are commonly fixedly connected with a clamping plate rotatably connected to the inside of the sliding plate, the other inner wall of the sliding plate is fixedly connected with a flip motor whose output end is fixedly connected to the corresponding mounting rod, the middle parts of the two inner walls of the clamping plate are provided with a receiving groove, the inside of the receiving groove is fixedly connected with two corresponding electric push rods, the output ends of the two electric push rods are commonly fixedly connected with a clamping plate slidably connected to the receiving groove, and a clamping mechanism is installed inside the clamping plate; The two sides of the sliding plate are rotatably connected with a threaded rod and a stabilizing rod respectively, the threaded rod is threadedly connected to the sliding plate, and one end of the threaded rod is fixedly connected to a servo motor whose output end is fixedly connected to the threaded rod.

[0009] As a preferred technical solution of the present application, the clamping mechanism includes sliding grooves in a rectangular array opened on the two inner walls of the clamping plate, and the interior of the sliding groove is fixedly connected with an elastic rod, and one end of each of the elastic rods is fixedly connected with a clamping block slidably connected to the sliding groove, and the clamping block corresponds to the clamping plate.

[0010] As a preferred technical solution of the present application, the processing shell includes a processing shell, a hollow box is fixedly connected to the upper surface of the processing shell, an observation window is provided on one side of the processing shell, the sliding plate is slidably connected to the interior of the processing shell, a movable groove is provided on an inner wall of the processing shell, a polishing mechanism is installed inside the hollow box, and the servo motor is fixedly connected to the processing shell.

[0011] As a preferred technical solution of the present application, the polishing mechanism includes a pneumatic push rod fixedly connected to the inside of the hollow box, the output end of the pneumatic push rod passes through the upper surface of the processing shell and is fixedly connected to a moving box slidably connected to the inside of the processing shell, one side of the moving box is fixedly connected to a driving motor, the interior of the moving box is rotatably connected to a driving rod through a bearing seat in a path array, and the surface of the driving rod is fixedly connected to a polishing roller corresponding to the clamping plate.

[0012] As a preferred technical solution of the present application, the polishing mechanism also includes a plurality of driving gears respectively fixedly connected to one side of the surface of the driving rod, the surfaces of the plurality of driving gears are commonly meshed with a driving gear ring, and the output end of the driving motor passes through the moving box and is fixedly connected to the corresponding driving rod.

[0013] As a preferred technical solution of the present application, the cleaning mechanism includes a collecting box fixedly connected to the inner bottom wall of the processing shell, the interior of the collecting box is slidably connected with an extrusion plate corresponding to the clamping plate, both sides of the collecting box are fixedly connected with air outlet pipes connected to the collecting box, one end of the two air outlet pipes is commonly fixedly connected with an installation box fixedly connected to the moving box, and the interior of the collecting box is fixedly connected with an elastic reset block fixedly connected to the extrusion plate.

[0014] As a preferred technical solution of the present application, the cleaning mechanism also includes nozzles fixedly connected to the inside of the installation box in a path array and corresponding to the clamping plate, and several of the nozzles are respectively connected to the two air outlet pipes, and the surface of the collection box is fixedly connected to an air inlet pipe connected to the collection box, and one side of the air inlet pipe is fixedly connected to a filter screen plate.

[0015] As a preferred technical solution of the present application, the protection mechanism includes a protection plate slidably connected to the processing shell, a handle is fixedly connected to the surface of the protection plate in a symmetrical manner, and a through groove corresponding to the sliding plate is opened on one side of the protection plate; The protection mechanism also includes two driving tooth plates fixedly connected to the two edges of one side of the sliding plate and slidably connected to the processing shell through a movable groove. The surfaces of the two driving tooth plates are meshed with driven gears rotatably connected to the processing shell. The surfaces of the driven gears are fixedly connected to cleaning rods corresponding to the clamping plates. The surface of the cleaning rods is fixedly connected to cleaning brushes corresponding to the through grooves in a path array.

[0016] (III) Beneficial effects 1. By setting up the structures such as the flipping mechanism, the protection mechanism, the clamping mechanism and the polishing mechanism, the quick-freezing machine parts are placed inside the clamping plate, the clamping block is squeezed, and the clamping block clamps the quick-freezing machine parts through the elastic force of the elastic rod, and then the electric push rod is started to make the clamping plate further clamp the quick-freezing machine parts, so that the quick-freezing machine parts are more stable when the quick-freezing machine parts are polished by the polishing mechanism. After polishing one side of the quick-freezing machine parts, the flipping motor is started, so that the flipping motor drives the clamping plate and the clamping mechanism to rotate, so that the quick-freezing machine parts rotate inside the processing shell, so that the polishing mechanism can polish the other side of the quick-freezing machine parts, avoiding manual flipping of the quick-freezing machine parts, making it more convenient to polish the quick-freezing machine parts, and improving the efficiency of polishing the quick-freezing machine parts; 2. Through the arrangement of structures such as the flipping mechanism, the protective mechanism, the cleaning mechanism, the pressing mechanism and the polishing mechanism, when the clamping plate drives the quick-freezing machine parts to rotate, the quick-freezing machine parts press down on the extrusion plate, so that the extrusion plate slides downward inside the collecting box, and the air inside the collecting box is injected into the inside of the jet head through the air outlet pipe, so that the polished side of the quick-freezing machine parts is blown through multiple jet heads to blow off the dust generated by the polishing of the quick-freezing machine parts. When the rotation of the clamping plate is completed, the extrusion plate is reset by the elastic reset block, so that the air inside the collecting box is replenished through the arrangement of the air inlet pipe, which facilitates the secondary blowing of the surface of the quick-freezing machine parts. Moreover, through the arrangement of the protective mechanism, when the sliding block moves, the cleaning rod and the cleaning brush are synchronously driven to rotate, and the surface of the quick-freezing machine parts is cleaned for the second time, thereby improving the polishing efficiency of the quick-freezing machine parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a parts polishing equipment for quick-freezing machine manufacturing; Figure 2 It is a schematic diagram of the structure of a second form of a parts polishing equipment for quick-freezing machine manufacturing; Figure 3 This is a schematic diagram of the structure of a flipping mechanism in a parts polishing device for quick-freezing machine manufacturing; Figure 4 This is a schematic diagram of the structure of a protective mechanism in a parts polishing device for quick-freezing machine manufacturing; Figure 5 This is a schematic diagram of the structure of a tightening mechanism in a parts polishing device for manufacturing quick-freezing machines; Figure 6 This is a schematic diagram of the structure of a cleaning mechanism in a parts polishing device for manufacturing quick-freezing machines; Figure 7 The present invention is a schematic diagram of the structure of a polishing mechanism in a parts polishing device used in manufacturing quick-freezing machines.

[0018] In the figure: 1. Processing shell; 101. Processing shell; 102. Hollow box; 103. Movable slot; 2. Turning mechanism; 201. Sliding plate; 202. Fixing plate; 203. Mounting rod; 204. Clamping plate; 205. Turning motor; 206. Storage slot; 207. Electric push rod; 208. Clamping plate; 209. Threaded rod; 210. Stabilizing rod; 211. Servo motor; 3. Cleaning mechanism; 301. Collection box; 302. Extrusion plate; 303. Exhaust pipe; 304. Mounting box; 3 05. Nozzle; 306. Inlet pipe; 4. Protection mechanism; 401. Protection plate; 402. Through groove; 403. Driving gear plate; 404. Driven gear; 405. Cleaning rod; 406. Cleaning brush; 5. Clamping mechanism; 501. Sliding groove; 502. Elastic rod; 503. Clamping block; 6. Polishing mechanism; 601. Pneumatic push rod; 602. Moving box; 603. Driving motor; 604. Driving rod; 605. Polishing roller; 606. Driving gear; 607. Driving gear ring. DETAILED DESCRIPTION

[0019] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0020] The present invention provides a parts polishing device for quick freezing machine manufacturing, such as Figure 1-Figure 7 As shown, a part polishing device for quick-freezing machine manufacturing includes a processing shell 1, a turning mechanism 2 is installed inside the processing shell 1, a cleaning mechanism 3 is installed on the inner bottom wall of the processing shell 1, and a protection mechanism 4 is installed on one side of the processing shell 1. The turning mechanism 2 includes a sliding plate 201 installed inside the processing shell 1, a fixed plate 202 is fixedly connected inside the sliding plate 201, and the fixed plate 202 and a side wall of the sliding plate 201 are both rotatably connected with a mounting rod 203. Through the arrangement of the two mounting rods 203, the clamping plate 204 is more stable when rotating; The opposite sides of the two mounting rods 203 are fixedly connected with a clamping plate 204 rotatably connected to the inside of the sliding plate 201. The other inner wall of the sliding plate 201 is fixedly connected with a flip motor 205 whose output end is fixedly connected to the corresponding mounting rod 203. The middle part of the two inner walls of the clamping plate 204 is provided with a storage groove 206. The setting of the storage groove 206 avoids the movement obstruction caused by the clamping of the quick-freezing machine parts by the clamping plate 208. The inside of the storage groove 206 is fixedly connected with two corresponding electric push rods 207. The output ends of the two electric push rods 207 are fixedly connected with a clamping plate 208 slidably connected to the storage groove 206. The inside of the clamping plate 204 is installed with a clamping mechanism 5. The two sides of the sliding plate 201 are rotatably connected with a threaded rod 209 and a stabilizing rod 210 respectively. The threaded rod 209 is threadedly connected to the sliding plate 201. One end of the threaded rod 209 is fixedly connected to a servo motor 211 whose output end is fixedly connected to the threaded rod 209. In this embodiment: the quick-freezing machine parts are placed inside the clamping plate 204, and the quick-freezing machine parts are clamped by the clamping mechanism 5, and the electric push rod 207 is started, so that its output end drives the clamping plate 208 to further clamp the quick-freezing machine parts, so that the quick-freezing machine parts are installed more stably, and the servo motor 211 is started, so that its output end drives the threaded rod 209 to rotate, so that the sliding plate 201 and the clamping plate 204 drive the quick-freezing machine parts to move to the inside of the processing shell 1 through the setting of the stabilizing rod 210, and then the quick-freezing machine parts are polished by the polishing mechanism 6 inside the processing shell 1; After polishing one side of the quick-freeze machine part, start the flipping motor 205 so that its output end drives the mounting rod 203 to rotate, thereby causing the clamping plate 204 to rotate inside the sliding plate 201. By setting the clamping plate 208, the quick-freeze machine part follows the rotation, thereby facilitating the polishing mechanism 6 to polish the other side of the quick-freeze machine part, avoiding manual flipping of the quick-freeze machine part, and improving the efficiency of the quick-freeze machine part processing by the quick-freeze machine manufacturing parts polishing equipment.

[0021] Please refer to Figure 2-Figure 5 The processing housing 1 includes a processing housing 101, a hollow box 102 is fixedly connected to the upper surface of the processing housing 101, an observation window is provided on one side of the processing housing 101, and the setting of the observation window facilitates the staff to observe the operation of the internal components of the processing housing 101, a sliding plate 201 is slidably connected to the inside of the processing housing 101, an inner wall of the processing housing 101 is provided with a movable groove 103, a polishing mechanism 6 is installed inside the hollow box 102, and a servo motor 211 is fixedly connected to the processing housing 101; The clamping mechanism 5 includes sliding grooves 501 in a rectangular array and opened on the two inner walls of the clamping plate 204. The sliding grooves 501 are fixedly connected with elastic rods 502. One end of each elastic rod 502 is fixedly connected with a clamping block 503 that is slidably connected to the sliding groove 501. The clamping block 503 corresponds to the clamping plate 208. In the present embodiment: when placing the quick-freezing machine parts inside the clamping plate 204, the quick-freezing machine parts squeeze the clamping block 503, causing the elastic rod 502 to be compressed, so that the clamping block 503 is stored inside the sliding groove 501, avoiding the clamping block 503 from causing movement obstruction to the quick-freezing machine parts. When the quick-freezing machine parts are placed inside the clamping plate 204, the elastic force of the elastic rod 502 allows the clamping block 503 to clamp the quick-freezing machine parts, which facilitates the subsequent start-up of the electric push rod 207.

[0022] Please refer to Figure 3-Figure 7 The polishing mechanism 6 includes a pneumatic push rod 601 fixedly connected to the inside of the hollow box 102, the output end of the pneumatic push rod 601 passes through the upper surface of the processing shell 101 and is fixedly connected to a moving box 602 slidably connected to the inside of the processing shell 101, one side of the moving box 602 is fixedly connected to a driving motor 603, the inside of the moving box 602 is connected to a driving rod 604 in a path array through a bearing seat, and the surface of the driving rod 604 is fixedly connected to a polishing roller 605 corresponding to the clamping plate 204, the polishing mechanism 6 also includes a plurality of driving gears 606 respectively fixedly connected to one side of the surface of the driving rod 604, and the surfaces of the plurality of driving gears 606 are commonly meshed with a driving gear ring 607, and the output end of the driving motor 603 passes through the moving box 602 and is fixedly connected to the corresponding driving rod 604; In this embodiment: after the clamping plate 204 drives the quick-freezing machine parts to move to the interior of the processing shell 101, the pneumatic push rod 601 is started, so that its output end drives the moving box 602 to move inside the processing shell 101, so that the polishing roller 605 fits with the quick-freezing machine parts, and the driving motor 603 is started, so that its output end drives the corresponding driving rod 604 to rotate, so that through the mutual cooperation of the driving gear ring 607 and the driving gear 606, several driving rods 604 rotate synchronously, driving multiple polishing rollers 605 to rotate, and the surface of the quick-freezing machine parts is polished.

[0023] Please refer to Figure 3-Figure 6The cleaning mechanism 3 includes a collecting box 301 fixedly connected to the inner bottom wall of the processing shell 101, and the interior of the collecting box 301 is slidably connected with an extrusion plate 302 corresponding to the clamping plate 204, and both sides of the collecting box 301 are fixedly connected with an air outlet pipe 303 connected to the collecting box 301, and one end of the two air outlet pipes 303 is fixedly connected with a mounting box 304 fixedly connected to the moving box 602, and the interior of the collecting box 301 is fixedly connected with an elastic reset block fixedly connected to the extrusion plate 302, and the cleaning The mechanism 3 also includes a nozzle 305 fixedly connected to the inside of the installation box 304 in a path array and corresponding to the clamping plate 204. The installation box 304 is provided to make the nozzle 305 more convenient to install. Several nozzles 305 are respectively connected to the two outlet pipes 303. The surface of the collection box 301 is fixedly connected to an air inlet pipe 306 connected to the collection box 301. A filter screen is fixedly connected to one side of the air inlet pipe 306. Check valves are installed inside the air inlet pipe 306 and the air outlet pipe 303. In this embodiment: when the flip motor 205 drives the clamping plate 204 and the quick-freezing machine parts to flip, the quick-freezing machine parts fit with the extrusion plate 302, thereby pushing the extrusion plate 302 to slide inside the collection box 301, and the air inside the collection box 301 is discharged into the inside of the jet head 305 through the outlet pipe 303, so that the surface of the quick-freezing machine parts being flipped is blown through the arrangement of a plurality of jet heads 305, and the dust generated by the polishing of the surface of the quick-freezing machine parts is blown off, and the surface of the quick-freezing machine parts is cleaned; When the quick-freezing machine parts are separated from the squeezing plate 302, the squeezing plate 302 is reset by the elastic force of the elastic reset block, so that the external air is sucked into the interior of the collection box 301 through the setting of the air inlet pipe 306 to replenish the air inside the collection box 301. The setting of the filter screen prevents the dust blown off from entering the interior of the collection box 301 through the air inlet pipe 306 to affect the use of the collection box 301. And through the setting of the one-way valve, the air inside the collection box 301 can only enter the inside of the air outlet pipe 303, and the air inside the air outlet pipe 303 cannot enter the inside of the collection box 301. At the same time, the air inside the processing shell 101 can only enter the inside of the collection box 301 through the air inlet pipe 306, and the air inside the collection box 301 cannot enter the inside of the processing shell 101 through the air inlet pipe 306, so that the air inside the processing shell 101 can be recycled.

[0024] Please refer to Figure 1-Figure 4 The protection mechanism 4 includes a protection plate 401 slidably connected to the processing housing 101, a handle is fixedly connected to the surface of the protection plate 401 in a symmetrical manner, and a through slot 402 corresponding to the sliding plate 201 is opened on one side of the protection plate 401; The protection mechanism 4 also includes two driving tooth plates 403 fixedly connected to the two edges of one side of the sliding plate 201 and slidably connected to the processing housing 101 through the movable groove 103. The surfaces of the two driving tooth plates 403 are meshed with driven gears 404 that are rotatably connected to the processing housing 101. The surfaces of the driven gears 404 are fixedly connected with cleaning rods 405 corresponding to the clamping plate 204. The surfaces of the cleaning rods 405 are fixedly connected with cleaning brushes 406 corresponding to the through grooves 402 in a path array. In this embodiment: the material of the protective plate 401 is spring steel. Through the elastic force of the spring steel, the staff can pull the protective plate 401 out of the processing housing 101 through the handle, so that the staff can clean and repair the inside of the processing housing 101 conveniently. Through the arrangement of the through groove 402 and the cleaning brush 406, the quick-freezing machine manufacturing parts polishing equipment can reduce the internal dust when polishing the quick-freezing machine parts, and at the same time facilitate the movement of the sliding plate 201; When the polishing mechanism 6 finishes polishing the quick-freeze machine parts, the servo motor 211 and the threaded rod 209 cooperate with each other, so that the sliding plate 201 and the clamping plate 204 drive the quick-freeze machine parts to move. When the sliding plate 201 moves, it synchronously drives the driving gear plate 403 to slide inside the movable groove 103, so that the driven gear 404 engages and rotates, driving the cleaning rod 405 to rotate inside the processing shell 101, so that the cleaning brush 406 performs secondary cleaning on the surface of the quick-freeze machine parts, thereby improving the polishing efficiency of the quick-freeze machine parts.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A parts polishing device for quick-freezing machine manufacturing, comprising a processing shell (1), characterized in that: A turning mechanism (2) is installed inside the processing shell (1), a cleaning mechanism (3) is installed on the inner bottom wall of the processing shell (1), and a protection mechanism (4) is installed on one side of the processing shell (1); The flipping mechanism (2) comprises a sliding plate (201) installed inside the processing housing (1); a fixed plate (202) is fixedly connected inside the sliding plate (201); a mounting rod (203) is rotatably connected to one side wall of the fixed plate (202) and the sliding plate (201); opposite sides of the two mounting rods (203) are fixedly connected to a clamping plate (204) rotatably connected to the inside of the sliding plate (201); a flipping motor (205) whose output end is fixedly connected to the corresponding mounting rod (203) is fixedly connected to the other inner wall of the sliding plate (201); a receiving groove (206) is provided in the middle of the two inner walls of the clamping plate (204); two corresponding electric push rods (207) are fixedly connected inside the receiving groove (206); the output ends of the two electric push rods (207) are fixedly connected to a clamping plate (208) slidably connected to the receiving groove (206); and a clamping mechanism (5) is installed inside the clamping plate (204); A threaded rod (209) and a stabilizing rod (210) are rotatably connected to the two sides of the sliding plate (201), respectively; the threaded rod (209) is threadedly connected to the sliding plate (201); and one end of the threaded rod (209) is fixedly connected to a servo motor (211) whose output end is fixedly connected to the threaded rod (209).

2. The part polishing equipment for quick freezing machine manufacturing according to claim 1, characterized in that: The clamping mechanism (5) comprises sliding grooves (501) formed in a rectangular array and arranged on two inner walls of the clamping plate (204); elastic rods (502) are fixedly connected to the interior of the sliding grooves (501); one end of each elastic rod (502) is fixedly connected to a clamping block (503) slidably connected to the sliding grooves (501); and the clamping block (503) corresponds to the clamping plate (208).

3. The part polishing equipment for quick freezing machine manufacturing according to claim 1, characterized in that: The processing housing (1) comprises a processing shell (101), a hollow box (102) is fixedly connected to the upper surface of the processing shell (101), an observation window is provided on one side of the processing shell (101), the sliding plate (201) is slidably connected to the inside of the processing shell (101), a movable groove (103) is provided on an inner wall of the processing shell (101), a polishing mechanism (6) is installed inside the hollow box (102), and the servo motor (211) is fixedly connected to the processing shell (101).

4. The part polishing equipment for quick-freezing machine manufacturing according to claim 3 is characterized in that: The polishing mechanism (6) comprises a pneumatic push rod (601) fixedly connected to the inside of the hollow box (102); the output end of the pneumatic push rod (601) passes through the upper surface of the processing shell (101) and is fixedly connected to a moving box (602) slidably connected to the inside of the processing shell (101); one side of the moving box (602) is fixedly connected to a driving motor (603); the inside of the moving box (602) is rotatably connected to a driving rod (604) via a bearing seat in a path array; the surface of the driving rod (604) is fixedly connected to a polishing roller (605) corresponding to the clamping plate (204).

5. The part polishing equipment for quick-freezing machine manufacturing according to claim 4, characterized in that: The polishing mechanism (6) further comprises a plurality of driving gears (606) respectively fixedly connected to one side of the surface of the driving rod (604), the surfaces of the plurality of driving gears (606) being commonly meshed with a driving gear ring (607), and the output end of the driving motor (603) passes through the moving box (602) and is fixedly connected to the corresponding driving rod (604).

6. The part polishing equipment for quick-freezing machine manufacturing according to claim 4, characterized in that: The cleaning mechanism (3) comprises a collection box (301) fixedly connected to the inner bottom wall of the processing shell (101); a pressing plate (302) corresponding to the clamping plate (204) is slidably connected inside the collection box (301); air outlet pipes (303) in communication with the collection box (301) are fixedly connected to both sides of the collection box (301); one end of the two air outlet pipes (303) is commonly fixedly connected to a mounting box (304) fixedly connected to the moving box (602); and an elastic reset block fixedly connected to the pressing plate (302) is fixedly connected inside the collection box (301).

7. The part polishing equipment for quick-freezing machine manufacturing according to claim 6, characterized in that: The cleaning mechanism (3) further comprises nozzles (305) which are fixedly connected to the interior of the installation box (304) in a path array and correspond to the clamping plate (204); a plurality of the nozzles (305) are respectively connected to the two air outlet pipes (303); an air inlet pipe (306) connected to the collection box (301) is fixedly connected to the surface of the collection box (301); and a filter screen is fixedly connected to one side of the air inlet pipe (306).

8. The part polishing equipment for quick-freezing machine manufacturing according to claim 7, characterized in that: The protection mechanism (4) comprises a protection plate (401) slidably connected to the processing housing (101), a handle being fixedly connected to the surface of the protection plate (401) in a symmetrical manner, and a through slot (402) corresponding to the sliding plate (201) being formed on one side of the protection plate (401); The protection mechanism (4) further comprises two driving tooth plates (403) fixedly connected to two edges of one side of the sliding plate (201) and slidably connected to the processing housing (101) via a movable groove (103); surfaces of the two driving tooth plates (403) are meshed with driven gears (404) rotatably connected to the processing housing (101); surfaces of the driven gears (404) are fixedly connected to cleaning rods (405) corresponding to the clamping plate (204); surfaces of the cleaning rods (405) are fixedly connected to cleaning brushes (406) corresponding to the through grooves (402) in a path array.

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