Polishing device for metal zipper machining

Abstract

The polishing device for metal zipper machining comprises a polishing piece and a material lifting piece, the polishing piece comprises a sand barrel, the top end face of the sand barrel is open, a vibration motor is vertically fixed to the outer portion of the sand barrel, the material lifting piece is horizontally arranged at the top end of the sand barrel, the material lifting piece comprises a top cover, and the top cover is arranged at the open end of the top of the sand barrel. A rotating shaft is vertically and rotationally connected to the center of the bottom face of the top cover, and a plurality of material containing pieces are vertically, horizontally and slidably connected to the rotating shaft in an inserted mode. The zipper polishing device solves the problems that according to existing zipper polishing, a belt is pressed on a straightened zipper, the belt makes contact with the surface of the zipper for polishing, the belt makes plane contact with the zipper, but tooth gaps of the zipper cannot make contact with the belt, the belt cannot be fully polished, and the zipper polishing effect is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper polishing equipment, in particular to a polishing device for metal zipper processing. Background Art

[0002] At present, a zipper mainly includes a zipper head, two cloth tapes and a plurality of chain teeth arranged on the two cloth tapes respectively. During the production process of a metal zipper, the chain teeth of the zipper are made of metal material. Therefore, the chain teeth of the metal zipper need to be ground and polished during the production process to make the surface of the chain teeth of the metal zipper smooth.

[0003] The existing announcement number is CN208034342U, and the name is a polishing device for metal zippers, which includes a frame, a polishing mechanism and a conveying mechanism for conveying the zipper. During polishing, the pressure arms on both sides of the conveying wheel of the conveying mechanism can press the zipper's cloth tape against the conveying end surface of the conveying wheel, and the zipper's chain teeth can pass between the two pressure arms, so that the polishing wheel can contact the zipper's chain teeth for polishing, and the zipper's cloth tape can avoid contact with the polishing wheel under the action of the pressure arms, which does not affect the polishing of the zipper's chain teeth and prevents the zipper's cloth tape from fuzzing, thereby improving the zipper production quality.

[0004] However, the above-mentioned zipper polishing adopts a belt pressing on the straightened zipper, and the belt contacts the surface of the zipper for polishing. The belt and the zipper are in planar contact, but the gap between the teeth of the zipper cannot contact the belt, resulting in that the belt cannot be fully polished, affecting the polishing effect of the zipper. Utility Model Content

[0005] The utility model aims to provide a polishing device for metal zipper processing, aiming to improve the above-mentioned problems.

[0006] The utility model is achieved in this way:

[0007] A polishing device for metal zipper processing comprises a grinding piece and a material lifting piece, the grinding piece comprises a sand bucket, the top surface of the sand bucket is open, and a vibration motor is vertically fixed to the outside of the sand bucket, a material lifting piece is horizontally arranged at the top of the sand bucket, the material lifting piece comprises a top cover, the top cover is arranged at the top open end of the sand bucket, and a rotating shaft is vertically rotatably connected at the center of the bottom surface of the top cover, and a plurality of material holding pieces are vertically and horizontally slidably inserted on the rotating shaft, the material holding piece comprises a net box, the top surface of the net box is open, and an insert cylinder is fixed through the center of the net box, and the insert cylinder is limitedly slidably inserted on the rotating shaft, spiral strips are evenly fixed on the inner bottom surface of the net box, a screw groove is vertically opened at the bottom end of the rotating shaft, and a screw plate is threadedly assembled in the screw groove of the rotating shaft.

[0008] Furthermore, guide rods are symmetrically and vertically arranged on the outer wall of the sand bucket, and the bottom ends of the guide rods are fixed on the sand bucket.

[0009] Furthermore, orifice plates are horizontally fixed on both sides of the top cover, and the orifice plates are slidably inserted into the guide rods, and a pull frame is vertically fixed on the top surface of the top cover.

[0010] Furthermore, a driving motor is vertically fixed on the top surface of the top cover, and an output end of the driving motor is fixed on the top surface of the rotating shaft.

[0011] Furthermore, a bottom ring is horizontally arranged below the sand bucket, and a support is vertically fixed on the bottom surface of the bottom ring, and a plurality of springs are vertically fixed on the top surface of the bottom ring, and the top ends of the springs are fixed on the bottom surface of the sand bucket.

[0012] Furthermore, a fixing frame is horizontally fixed to the top of the guide rod, a hydraulic rod is vertically fixed on the fixing frame, and an output end of the hydraulic rod is fixed on the top surface of the pulling frame.

[0013] Compared with the prior art, the utility model has the following beneficial effects: during use, the zipper spiral that needs to be polished is placed inside the mesh box, the zipper is dispersed by the spiral strips, and then the mesh box containing the zipper is plugged into the rotating shaft, and then the bottom end of the rotating shaft is supported by the screw plate, and then the top cover is inserted into the sand bucket, and then the vibration motor is started to drive the sand bucket to vibrate, and the sand enters the mesh box under vibration, and the sand contacts the zipper to fully perform polishing, thereby ensuring the adequacy of the zipper polishing and the polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure of the grinding piece in the embodiment of the utility model in the disassembled state;

[0018] Figure 4 It is a schematic structural diagram of the material lifting member in the embodiment of the utility model in a disassembled state;

[0019] Figure 5 It is a schematic structural diagram of the material holding member in a disassembled state in an embodiment of the utility model.

[0020] In the figure: 1. grinding part; 11. sand bucket; 12. guide rod; 13. vibration motor; 14. bottom ring; 141. support; 15. spring; 2. lifting part; 21. top cover; 211. orifice plate; 212. pull frame; 22. rotating shaft; 23. material holding part; 231. net box; 232. insert tube; 233. spiral strip; 24. screw plate; 25. driving motor; 26. fixing frame; 27. hydraulic rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, a polishing device for metal zipper processing includes a polishing piece 1 and a lifting piece 2. The polishing piece 1 includes a sand bucket 11. The top surface of the sand bucket 11 is open, and a vibration motor 13 is vertically fixed to the outside of the sand bucket 11. The top of the sand bucket 11 is horizontally provided with a lifting piece 2. The lifting piece 2 includes a top cover 21. The top cover 21 is provided at the top open end of the sand bucket 11, and a rotating shaft 22 is vertically rotatably connected at the center of the bottom surface of the top cover 21, and a plurality of material holding pieces 23 are vertically and horizontally slidably inserted on the rotating shaft 22. The material holding piece 23 includes a net box 231. The top surface of the net box 231 is open, and an insert tube 232 is fixed through the center of the net box 231, and the insert tube 232 is limitedly slidably inserted in On the rotating shaft 22, spiral strips 233 are evenly fixed on the inner bottom surface of the net box 231, and a screw groove is vertically opened at the bottom end of the rotating shaft 22, and a screw plate 24 is threadedly assembled in the screw groove of the rotating shaft 22. During use, the zipper spiral that needs to be polished is placed inside the net box 231, and the zipper is dispersedly placed by the spiral strips 233. Then, the net box 231 containing the zipper is plugged into the rotating shaft 22, and then the bottom end of the rotating shaft 22 is supported by the screw plate 24. Then, the top cover 21 is inserted into the sand bucket 1, and then the vibration motor 13 is started to drive the sand bucket 11 to vibrate. Under the vibration, the sand enters the net box 231, and the sand contacts the zipper to fully perform polishing, thereby ensuring the adequacy of the zipper polishing and the polishing effect.

[0023] See also Figure 3 and Figure 4 A guide rod 12 is symmetrically and vertically arranged on the outer wall of the sand bucket 11, and the bottom end of the guide rod 12 is fixed on the sand bucket 11, and orifice plates 211 are horizontally fixed on both sides of the top cover 21, and the orifice plates 211 are slidably inserted into the guide rod 12, and a pull frame 212 is vertically fixed on the top surface of the top cover 21, and a fixed frame 26 is horizontally fixed on the top of the guide rod 12, and a hydraulic rod 27 is vertically fixed on the fixed frame 26, and the output end of the hydraulic rod 27 is fixed on the top surface of the pull frame 212, and the hydraulic rod 27 extends to drive the top cover 21 to slide vertically on the guide rod 12, and drives the material holding piece 23 to be vertically lifted and lowered, carrying the zipper into the sand bucket 1 or out of the sand bucket 1.

[0024] See also Figure 4 A driving motor 25 is vertically fixed on the top surface of the top cover 21, and the output end of the driving motor 25 is fixed on the top surface of the rotating shaft 22. The driving motor 25 is started to drive the rotating shaft 22 to rotate, and the material receiving part 23 on the rotating shaft 22 is driven to rotate in the sand bucket 1, fully contacting the sand material for polishing.

[0025] See also Figure 3A bottom ring 14 is horizontally arranged below the sand bucket 11, and a pillar 141 is vertically fixed on the bottom surface of the bottom ring 14, and a plurality of springs 15 are vertically fixed on the top surface of the bottom ring 14, and the top end of the spring 15 is fixed on the bottom surface of the sand bucket 11. The vibration of the vibration motor 13 drives the spring 15 of the sand bucket 1 on the bottom ring 14 to deform and vibrate, thereby accelerating the fluidity of the sand material to fully contact the zipper for grinding and polishing.

[0026] Working principle: During use, the zipper spiral that needs to be polished is placed inside the net box 231, and the zipper is dispersed by the spiral strips 233. Then the net box 231 containing the zipper is plugged into the rotating shaft 22, and then the bottom end of the rotating shaft 22 is supported by the screw plate 24. Then the top cover 21 is inserted into the sand bucket 1, and then the vibration motor 13 is started to drive the sand bucket 11 to vibrate. Under the vibration, the sand enters the net box 231, and the sand contacts the zipper to fully perform the polishing process.

[0027] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A polishing device for metal zipper processing, characterized in that: The invention comprises a grinding piece (1) and a lifting piece (2), wherein the grinding piece (1) comprises a sand bucket (11), the top surface of the sand bucket (11) is open, and a vibration motor (13) is vertically fixed to the outside of the sand bucket (11), and a lifting piece (2) is horizontally arranged at the top of the sand bucket (11), and the lifting piece (2) comprises a top cover (21), and the top cover (21) is arranged at the top open end of the sand bucket (11), and a rotating shaft (22) is vertically rotatably connected at the center of the bottom surface of the top cover (21), and the rotating shaft (22) is A plurality of material holding members (23) are vertically and horizontally slidably plugged in, the material holding members (23) comprising a net box (231), the top end of the net box (231) being open, an insertion tube (232) passing through and fixed at the center of the net box (231), and the insertion tube (232) is limitedly slidably plugged on the rotating shaft (22), spiral strips (233) are evenly fixed on the inner bottom surface of the net box (231), a screw groove is vertically opened at the bottom end of the rotating shaft (22), and a screw plate (24) is threadedly assembled in the screw groove of the rotating shaft (22).

2. A polishing device for metal zipper processing according to claim 1, characterized in that: Guide rods (12) are symmetrically and vertically arranged on the outer wall of the sand bucket (11), and the bottom ends of the guide rods (12) are fixed on the sand bucket (11).

3. A polishing device for metal zipper processing according to claim 2, characterized in that: Orifice plates (211) are horizontally fixed on both sides of the top cover (21), and the orifice plates (211) are slidably inserted into the guide rods (12), and a pull frame (212) is vertically fixed on the top surface of the top cover (21).

4. A polishing device for metal zipper processing according to claim 3, characterized in that: A driving motor (25) is vertically fixed on the top surface of the top cover (21), and an output end of the driving motor (25) is fixed on the top surface of the rotating shaft (22).

5. The polishing device for metal zipper processing according to claim 1, characterized in that: A bottom ring (14) is horizontally arranged below the sand bucket (11), a support (141) is vertically fixed on the bottom surface of the bottom ring (14), and a plurality of springs (15) are vertically fixed on the top surface of the bottom ring (14), and the top ends of the springs (15) are fixed on the bottom surface of the sand bucket (11).

6. A polishing device for metal zipper processing according to claim 3, characterized in that: A fixing frame (26) is horizontally fixed to the top end of the guide rod (12), a hydraulic rod (27) is vertically fixed to the fixing frame (26), and an output end of the hydraulic rod (27) is fixed to the top surface of the pulling frame (212).

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