Polishing device for metal nail production

Abstract

The utility model relates to the technical field of metal nail surface machining, in particular to a metal nail production polishing device which comprises a device supporting frame, a polishing barrel is rotationally installed on the device supporting frame, a sealing barrel plate is installed on the polishing barrel in a hinged mode, a discharging filter plate is arranged below the polishing barrel, and a supporting frame is fixedly installed at the lower end of the discharging filter plate. According to the metal nail production polishing device, the metal nail production polishing device is designed to be used for screening abrasive materials and discharged metal nails, after the metal nails are polished, the metal nails can be separated from the supporting frame, the metal nails can be separated from the supporting frame, and therefore the metal nails can be separated from the supporting frame, and the yield of the metal nails can be improved. The metal nails are taken out of the polishing barrel, the metal nails and grinding materials are screened through the discharging filter plate, the grinding materials are collected through the collecting tank, the grinding materials are lifted and conveyed back into the polishing barrel through the lifting mechanism, the polishing work of the second batch of metal nails is facilitated, and therefore the working efficiency is effectively improved.

Description

Technical Field

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

[0002] After the production of nails is completed, they need to be polished to remove stains and burrs on the surface and make the surface bright. The commonly used nail polishing machine uses a rotating drum with a polygonal cross-section. The nails are placed in it, and then sawdust and other materials are mixed in. The drum rotates, and when the nails are close to the top of the drum, they fall under the action of gravity. The nails move relative to the sawdust and other materials, and the surface is polished.

[0003] At present, the existing metal nail polishing device (according to patent publication number: CN220217992U) discloses a nail polishing device, whose structure includes a support frame; a polishing cylinder, which can be rotatably mounted on the support frame; a rotating shaft is provided at both ends of the polishing cylinder; a driving motor is connected to one of the rotating shafts in a transmission manner; a screen plate is detachably mounted on the feed port of the polishing cylinder to close the feed port; an ash retaining cylinder, which has channels for the rotating shaft to pass through at both ends and is sleeved on the outside of the polishing cylinder; a feed channel and a discharge channel are respectively provided on the upper and lower sides of the ash retaining cylinder; and a cover plate is detachably mounted at the feed channel to close the feed channel. The polishing device can avoid dust flying during polishing, which is beneficial to protecting the working environment and workers.

[0004] However, during the implementation of the above technical solution, it was found that there are at least the following technical problems: after the batch polishing of metal nails is completed, the metal nails need to be taken out from the polishing cylinder. Since the metal nails and abrasives in the polishing cylinder are mixed together, it is troublesome to take them out, which affects the work efficiency. Therefore, in order to solve the above problems, we propose a metal nail production and polishing device. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a metal nail production polishing device to solve the technical problem that after batch polishing of metal nails is completed, the metal nails need to be taken out from the polishing cylinder. Since the metal nails and abrasives in the polishing cylinder are mixed together, it is troublesome to take them out, thus affecting work efficiency.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A metal nail production polishing device comprises a device support frame, a polishing cylinder is rotatably mounted on the device support frame, a closed cylinder plate is hingedly mounted on the polishing cylinder, a feed filter plate is arranged below the polishing cylinder, a support frame is fixedly mounted on the lower end of the feed filter plate, a collecting trough is arranged below the feed filter plate, the support frame is fixedly connected to the device support frame, a collecting box is fixedly mounted on the side end of the collecting trough, a lifting pipe is fixedly mounted on the collecting box, a lifting mechanism is fixedly mounted on the lifting pipe, a feed port is fixedly mounted on the side end of the lifting pipe, the lifting mechanism comprises a driving motor and a spiral blade, and the feed port is located above the polishing cylinder.

[0010] Preferably: a protective shell is fixedly installed on the device support frame, a driven gear is rotatably installed in the protective shell, a driving gear is rotatably installed in the protective shell, the driven gear is fixedly connected to the rotating shaft of the polishing cylinder, the driven gear and the driving gear are meshed and installed, a servo motor is fixedly installed on the device support frame, and a synchronous belt is arranged between the output shaft of the servo motor and the rotating shaft of the driving gear.

[0011] Preferably: a spring latch is provided on the polishing cylinder, and the spring latch is plugged into the closed cylinder plate for installation. The spring latch includes a latch and a spring. A limit plate is fixedly installed on one side of the polishing cylinder. Two limit holes are provided on the side end of the limit plate. The two limit holes are symmetrically provided. A threaded latch is threadedly installed on the side end of the device support frame, and the threaded latch is plugged into the limit hole for installation.

[0012] (III) Beneficial effects

[0013] 1. By designing the metal nail production polishing device to screen the abrasive and the metal nail feed, after the metal nails are polished, the metal nails are taken out from the polishing cylinder, the feed filter plate screens the metal nails and the abrasive, the collecting tank collects the abrasive, and the lifting mechanism lifts the abrasive and transports it back to the polishing cylinder, so as to facilitate the polishing of the second batch of metal nails, thereby effectively improving the work efficiency.

[0014] 2. Flip the polishing cylinder, rotate the threaded pin and plug it into the limit hole to limit and fix the polishing cylinder, then start the lifting mechanism, the spiral blades on the lifting mechanism lift the abrasive into the lifting pipe, and then transport it to the discharge port through the lifting pipe, and then transport the abrasive back to the polishing cylinder through the discharge port, so as to carry out the second batch of metal nail polishing work, and the abrasive is recycled and reused, thereby effectively improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is the overall structural diagram of the metal nail production and polishing device of the utility model;

[0017] Figure 2 This is a structural diagram of the metal nail production and polishing device of the utility model;

[0018] Figure 3 This is a structural diagram of the installation of the feed filter plate of the utility model;

[0019] Figure 4 This is a structural diagram of the installation of the lifting mechanism of the utility model.

[0020] Legend: 1. Device support frame; 11. Servo motor; 12. Protective shell; 13. Driven gear; 14. Driving gear; 15. Synchronous belt; 16. Threaded pin; 2. Polishing cylinder; 21. Closing cylinder plate; 22. Spring pin; 23. Limiting disk; 24. Limiting hole; 3. Discharge filter plate; 31. Support frame; 32. Collecting trough; 33. Collecting box; 34. Lifting pipe; 35. Lifting mechanism; 36. Discharge port. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a metal nail production polishing device, which effectively solves the technical problem that after the batch polishing of metal nails is completed, the metal nails need to be taken out from the polishing cylinder. Since the metal nails and abrasives in the polishing cylinder are mixed together, it is troublesome to take them out, thereby affecting work efficiency.

[0022] according to Figure 1 , Figure 2 , Figure 3 ,and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that after the batch polishing of metal nails is completed, the metal nails need to be taken out from the polishing cylinder. Since the metal nails and abrasives in the polishing cylinder are mixed together, it is troublesome to take them out, thereby affecting the work efficiency. The overall idea is as follows:

[0023] In view of the problems existing in the prior art, the utility model provides a metal nail production polishing device, including a device support frame 1, a polishing cylinder 2 is rotatably mounted on the device support frame 1, a closed cylinder plate 21 is hingedly mounted on the polishing cylinder 2, a feed filter plate 3 is arranged below the polishing cylinder 2, a support frame 31 is fixedly mounted on the lower end of the feed filter plate 3, a collecting tank 32 is arranged below the feed filter plate 3, wherein the support frame 31 is fixedly connected to the device support frame 1, a collecting box 33 is fixedly mounted on the side end of the collecting tank 32, a lifting pipe 34 is fixedly mounted on the collecting box 33, and a lifting pipe 34 is fixedly mounted on the lifting pipe 34. A lifting mechanism 35 is fixedly installed, and a feeding port 36 is fixedly installed at the side end of the lifting pipe 34, wherein the lifting mechanism 35 includes a driving motor and a spiral blade, and the feeding port 36 is located above the polishing cylinder 2. The polishing cylinder 2 is rotated so that the closed cylinder plate 21 of the polishing cylinder 2 is downward, and then the threaded plug 16 is rotated to be plugged into the limiting hole 24, so that the threaded plug 16 limits the polishing cylinder 2, and then the spring plug 22 is pulled to disengage the closed cylinder plate 21, and the closed cylinder plate 21 is pulled to open the polishing cylinder 2, and the metal nails and abrasives are mixed and dropped onto the feeding filter plate 3, and the feeding filter plate 3 filters the metal nails. The abrasives fall into the collecting tank 32, and then are collected from the inclined surface on the collecting tank 32 into the collecting box 33, and then the screened metal nails are collected from the feeding port on one side of the feeding filter plate 3, and then the polishing cylinder 2 is turned over, and the threaded plug 16 is rotated to fix the polishing cylinder 2, and then the lifting mechanism 35 is started to lift the abrasives and transport them back to the polishing cylinder 2.

[0024] A protective shell 12 is fixedly installed on the device support frame 1, and a driven gear 13 is rotatably installed in the protective shell 12. A driving gear 14 is rotatably installed in the protective shell 12, wherein the driven gear 13 is fixedly connected to the rotating shaft of the polishing cylinder 2, and the driven gear 13 and the driving gear 14 are meshingly installed. A servo motor 11 is fixedly installed on the device support frame 1, and a synchronous belt 15 is arranged between the output shaft of the servo motor 11 and the rotating shaft of the driving gear 14. The servo motor 11 is started, and the output shaft of the servo motor 11 rotates to drive the synchronous belt 15, and the synchronous belt 15 is rotated under force to drive the driving gear 14, and the driving gear 14 is meshingly installed with the driven gear 13, and the driving gear 14 rotates to drive the driven gear 13 to rotate, and the driven gear 13 rotates to drive the polishing cylinder 2 to rotate.

[0025] A spring latch 22 is provided on the polishing cylinder 2, and the spring latch 22 is plugged and installed with the closed cylinder plate 21, wherein the spring latch 22 includes a latch and a spring, and a limit plate 23 is fixedly installed on one side of the polishing cylinder 2, and two limit holes 24 are provided at the side end of the limit plate 23, wherein the two limit holes 24 are symmetrically provided, and a threaded latch 16 is threadedly installed at the side end of the device support frame 1, and the threaded latch 16 is plugged and installed with the limit hole 24, and the spring latch 22 is pulled to disengage from the plugging with the closed cylinder plate 21, and the closed cylinder plate 21 is pulled to open the polishing cylinder 2, and the abrasive is put into the polishing cylinder 2 together with the metal nail, and then the spring latch 22 is pulled to close the closed cylinder plate 21, and the spring latch 22 is loosened to make it plugged with the closed cylinder plate 21, and the threaded latch 16 is rotated to disengage from the plugging with the limit hole 24.

[0026] Working principle:

[0027] The first step is that when the metal nail production polishing device is used, the polishing cylinder 2 is rotated, the closed cylinder plate 21 of the polishing cylinder 2 is facing upward, the threaded pin 16 is rotated, the threaded pin 16 is inserted into the limiting hole 24, and the threaded pin 16 cooperates with the limiting plate 23 to limit and fix the polishing cylinder 2, and the spring pin 22 is pulled, and the spring pin 22 is disengaged from the plugging with the closed cylinder plate 21, and the closed cylinder plate 21 is pulled to open the polishing cylinder 2, and the abrasive is put into the polishing cylinder 2 together with the metal nail, and then the spring pin 22 is pulled to close the closed cylinder plate 21, and the spring pin 22 is loosened to plug it with the closed cylinder plate 21, and the threaded pin 16 is rotated to disengage from the plugging with the limiting hole 24, and the servo motor 11 is started, and the output shaft of the servo motor 11 rotates to drive the synchronous belt 15, the synchronous belt 15 is forced to rotate and drive the driving gear 14, and the driving gear 14 is meshed and installed with the driven gear 13. The driving gear 14 rotates to drive the driven gear 13 to rotate, and the driven gear 13 rotates to drive the polishing cylinder 2 to rotate. The polishing cylinder 2 rotates to polish the metal nails in the polishing cylinder 2. After polishing is completed, the servo motor 11 is turned off, and the polishing cylinder 2 is rotated to make the closed cylinder plate 21 of the polishing cylinder 2 downward, and then the threaded pin 16 is rotated to plug into the limiting hole 24, so that the threaded pin 16 limits the polishing cylinder 2, and then the spring pin 22 is pulled out of the closed cylinder plate 21, and the closed cylinder plate 21 is pulled to open the polishing cylinder 2, and the metal nails and abrasives are mixed and fall onto the unloading filter plate 3, and the unloading filter plate 3 filters the metal nails. The abrasive falls into the collecting trough 32, and is then collected from the inclined surface on the collecting trough 32 into the collecting box 33. The screened metal nails are then collected from the discharge port on one side of the discharge filter plate 3. The polishing cylinder 2 is then turned over, and the threaded pin 16 is rotated to fix the polishing cylinder 2. The lifting mechanism 35 is then started to lift the abrasive back into the polishing cylinder 2. By designing the metal nail production and polishing device to screen the abrasive and the metal nail discharge, after the metal nails are polished, the metal nails are taken out from the polishing cylinder 2, the discharge filter plate 3 screens the metal nails and the abrasive, the collecting trough 32 collects the abrasive, and the lifting mechanism 35 lifts the abrasive back into the polishing cylinder 2 to facilitate the polishing of the second batch of metal nails, thereby effectively improving the work efficiency.

[0028] In the second step, when the metal nail production and polishing device is used, the discharge filter plate 3 filters the metal nails. The abrasive falls into the collection tank 32, and then is collected from the inclined surface of the collection tank 32 to the collection box 33, and then the screened metal nails are collected from the discharge port on one side of the discharge filter plate 3, and then the polishing cylinder 2 is turned over, and the threaded plug 16 is rotated to plug into the limiting hole 24, so as to limit and fix the polishing cylinder 2, and then the lifting mechanism 35 is started, and the spiral blades on the lifting mechanism 35 lift the abrasive into the lifting pipe 34, and then it is transported to the discharge port 36 through the lifting pipe 34, and then the abrasive is transported back to the polishing cylinder 2 through the discharge port 36, so as to carry out the second batch of metal nail polishing work, and the abrasive is recycled and reused, thereby effectively improving the practicality of the device.

[0029] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A metal nail production and polishing device, comprising a device support frame (1), characterized in that: A polishing cylinder (2) is rotatably mounted on the support frame (1) of the device, a closed cylinder plate (21) is hingedly mounted on the polishing cylinder (2), a material discharge filter plate (3) is arranged below the polishing cylinder (2), a support frame (31) is fixedly mounted on the lower end of the material discharge filter plate (3), and a collecting tank (32) is arranged below the material discharge filter plate (3); Wherein, the support frame (31) is fixedly connected to the device support frame (1); A collecting box (33) is fixedly mounted on the side end of the collecting tank (32), a lifting pipe (34) is fixedly mounted on the collecting box (33), a lifting mechanism (35) is fixedly mounted on the lifting pipe (34), and a material discharge port (36) is fixedly mounted on the side end of the lifting pipe (34); The lifting mechanism (35) comprises a driving motor and a spiral blade, and the discharge port (36) is located above the polishing cylinder (2).

2. A metal nail production and polishing device according to claim 1, characterized in that: A protective shell (12) is fixedly mounted on the device support frame (1), a driven gear (13) is rotatably mounted in the protective shell (12), and a driving gear (14) is rotatably mounted in the protective shell (12); The driven gear (13) is fixedly connected to the rotating shaft of the polishing cylinder (2), and the driven gear (13) and the driving gear (14) are meshed and installed.

3. A metal nail production and polishing device according to claim 2, characterized in that: A servo motor (11) is fixedly mounted on the device support frame (1), and a synchronous belt (15) is provided between the output shaft of the servo motor (11) and the rotating shaft of the driving gear (14).

4. A metal nail production and polishing device according to claim 3, characterized in that: The polishing cylinder (2) is provided with a spring latch (22), and the spring latch (22) is plugged and installed with the closed cylinder plate (21); Wherein, the spring latch (22) comprises a latch and a spring.

5. A metal nail production and polishing device according to claim 4, characterized in that: A limiting plate (23) is fixedly mounted on one side of the polishing cylinder (2).

6. A metal nail production and polishing device according to claim 5, characterized in that: Two limiting holes (24) are formed at the side end of the limiting plate (23); The two limiting holes (24) are symmetrically arranged.

7. A metal nail production and polishing device according to claim 6, characterized in that: A threaded pin (16) is threadedly mounted on the side end portion of the device support frame (1).

8. A metal nail production and polishing device according to claim 7, characterized in that: The threaded plug pin (16) is plugged into the limiting hole (24) for installation.

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