Grinding equipment for copper artware

Abstract

The utility model relates to the technical field of copper product processing devices, in particular to polishing equipment for copper artware, which comprises a dustproof polishing shell, an adjustable window component arranged on the dustproof polishing shell, a window cleaning component arranged on the dustproof polishing shell and a manual polisher arranged in the dustproof polishing shell. A view window opening is formed in a front panel of the dustproof polishing shell, and the adjustable view window assembly comprises a view window plate arranged on the front panel of the dustproof polishing shell and a transverse movement driving mechanism arranged on the dustproof polishing shell and used for driving the view window plate to do transverse reciprocating movement at the view window opening. The window cleaning assembly comprises a spraying and flushing structure arranged on the dustproof grinding shell and acting on the window plate and a wiping device arranged on the dustproof grinding shell and acting on the window plate, and then the device can automatically clean dust attached to the inner wall of the window plate conveniently. And a large amount of dust attached to the inner wall of the window plate is prevented from affecting the copper handicraft polishing efficiency of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of copper product processing devices, in particular to a grinding device used for copper handicrafts. Background Art

[0002] In the production process of copper crafts, the smelted liquid metal is poured into the pre-prepared mold by pouring, injection, suction or other casting methods. After cooling, objects with certain shapes, sizes and properties are obtained. After forging, they will be polished before painting and spraying. The polishing process of copper crafts is one of the more important procedures. With the continuous development of society, the mechanical and technical industry has developed rapidly. Usually, copper crafts are polished before spraying or painting. Polishing can remove the copper rust, oxide film, etc. on the surface of copper crafts, which is convenient for subsequent spraying or painting.

[0003] The existing polishing equipment for copper crafts, for some copper crafts that need manual polishing, is provided with a dustproof polishing shell, an observation window for observation is provided on the dustproof polishing shell, and two openings for arms to be inserted are provided, and a manual grinder is provided in the dustproof polishing shell. During the specific operation, the staff extends two arms into the dustproof polishing shell, and then holds the manual grinder to polish the copper craft;

[0004] However, during the above operation, a large amount of dust is generated due to grinding, and the dust is easy to adhere to the inner wall of the observation window. The large amount of dust attached to the observation window is easy to affect the visibility of the staff inside the dustproof grinding shell, and manual cleaning is required, which causes great inconvenience to the grinding work of copper crafts. Utility Model Content

[0005] The utility model aims to provide a polishing device for copper handicrafts, which is used to solve the problem that dust is easily attached to the inner wall of the observation window during the polishing process of the existing device, thus affecting the visibility of the observation window and requiring manual cleaning of the observation window.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polishing device for copper handicrafts, comprising a dustproof polishing shell, an adjustable window assembly arranged on the dustproof polishing shell, a window cleaning assembly arranged on the dustproof polishing shell, and a manual polisher arranged in the dustproof polishing shell, wherein the front panel of the dustproof polishing shell is provided with a viewing window, the adjustable window assembly comprises a window plate arranged on the front panel of the dustproof polishing shell, and a transverse driving mechanism arranged on the dustproof polishing shell and used for driving the window plate to move laterally back and forth at the viewing window; the window cleaning assembly comprises a spray flushing structure arranged on the dustproof polishing shell and acting on the window plate, and a wiping device arranged on the dustproof polishing shell and acting on the window plate.

[0007] Furthermore, a receiving cavity which is in communication with the viewing window and is located on both sides of the viewing window is provided on the front panel of the dustproof polishing housing, and the viewing window plate can slide in a channel formed by the receiving cavity and the viewing window.

[0008] Furthermore, the transverse driving mechanism includes a lead screw arranged in the accommodating cavity, a motor fixed in the accommodating cavity and connected to the lead screw, and a nut seat matched with the lead screw thread; the nut seat is connected to the window plate, the lead screw is arranged horizontally, and the lead screw is connected to the accommodating cavity.

[0009] Furthermore, a guide rod spaced apart from the lead screw is provided inside the accommodating cavity, and a guide sleeve connected to the window plate is provided on the outer wall of the guide rod.

[0010] Furthermore, the spray flushing structure includes a water spray structure arranged in the accommodating cavity and a sewage collection structure arranged on the front panel of the dustproof polishing shell, the water spray structure includes a spray pipe arranged in the accommodating cavity and one end of which extends to one side of the dustproof polishing shell, and a plurality of nozzles arranged on the outer wall of the spray pipe, one end of the spray pipe is connected to a water pipe joint, the sewage collection structure includes a drain pipe arranged in the dustproof polishing shell and one end of which extends to one side of the dustproof polishing shell, and a connecting pipe connected between the drain pipe and the accommodating cavity, and the drain pipe is located below the accommodating cavity.

[0011] Furthermore, the wiping device includes an electric telescopic rod arranged on the front panel of the dustproof polishing housing, a mounting plate connected to one end of the electric telescopic rod and located in the accommodating cavity, and a sponge block arranged on one side of the mounting plate and attached to the window plate, and the mounting plate is located between the window plate and multiple nozzles.

[0012] Furthermore, two hand openings located below the viewing window are formed through the front panel of the dustproof polishing housing.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model has the following beneficial effects:

[0015] During the polishing process of the copper crafts with this structure, the staff extends their arms into the dustproof polishing shell and polishes the copper crafts with a hand-held polisher. When a large amount of dust is attached to the inner side of the window plate in the viewing window, the window plate is driven to move and adjust through the transverse driving mechanism, and the part of the window plate with dust attached is driven to move into the accommodating cavity, and the part of the window plate in the accommodating cavity enters the viewing window. After the window plate with a large amount of dust attached enters the accommodating cavity, the dust attached to the outer wall of the window plate is sprayed and scrubbed with water through the water spraying structure and the wiping device. Then, the cleaned window plate is convenient for the staff to observe the manual polishing of the copper crafts through the dustproof polishing shell, so as to prevent the staff from polishing the copper crafts with a large amount of dust attached to the inner wall of the window plate and affecting the efficiency of the staff in polishing the copper crafts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structure diagram of the utility model;

[0017] Figure 2 Right sectional view of the utility model;

[0018] Figure 3 It is a right sectional view of the utility model;

[0019] Figure 4 It is a top view cross-sectional view of the utility model;

[0020] Figure 5 For this utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 6 For this utility model Figure 4 Enlarged view of point B in the middle.

[0022] In the figure: 1. dustproof grinding shell; 2. hand opening; 3. viewing window; 4. accommodating chamber; 5. manual grinder; 6. electric telescopic rod; 7. mounting plate; 8. sponge block; 9. spray pipe; 10. nozzle; 11. motor; 12. lead screw; 13. nut seat; 14. viewing window plate; 15. guide rod; 16. guide sleeve; 17. connecting pipe; 18. drain pipe. DETAILED DESCRIPTION

[0023] See also Figure 1-6 A polishing device for copper handicrafts, comprising a dustproof polishing shell 1, an adjustable window assembly arranged on the dustproof polishing shell 1, a window cleaning assembly arranged on the dustproof polishing shell 1, and a manual polisher 5 arranged in the dustproof polishing shell 1. The front panel of the dustproof polishing shell 1 is provided with a viewing window 3, the viewing window 3 is centrally arranged on the front panel 1, and two hand openings 2 located below the viewing window 3 are provided on the front panel of the dustproof polishing shell 1, and the hand openings 2 are convenient for the staff to put their arms into the dustproof polishing shell 1, the adjustable window assembly includes a window plate 14 arranged on the front panel of the dustproof and polishing shell 1, a lateral movement driving mechanism arranged on the dustproof and polishing shell 1 and used to drive the window plate 14 to move back and forth laterally at the viewing window 3, the window plate 14 is made of transparent material, and the area of ​​the window plate 14 is twice the area of ​​the viewing window 3; the window cleaning assembly includes a spray flushing structure arranged on the dustproof and polishing shell 1 and acting on the window plate 14, and a wiping device arranged on the dustproof and polishing shell 1 and acting on the window plate 14.

[0024] The front panel of the dustproof polishing housing 1 is provided with a receiving cavity 4 which is in communication with the viewing window 3 and is located on both sides of the viewing window 3 . The viewing window plate 14 can slide in the channel formed by the receiving cavity 4 and the viewing window 3 .

[0025] The transverse driving mechanism includes a lead screw 12 arranged in the accommodating chamber 4, a motor 11 fixed in the accommodating chamber 4 and connected to the lead screw 12, and a nut seat 13 threadedly matched with the lead screw 12, wherein two nut seats 13 are provided; the nut seat 13 is connected to the window plate 14, the lead screw 12 is arranged horizontally, and the lead screw 12 is movably connected to the inner wall of the accommodating chamber 4 through the bearing seat. By starting the motor 11, the motor 11 drives the lead screw 12 to rotate, and the two nut seats 13 move along the outer wall of the lead screw 12, driving the window plate 14 to move, and the part of the window plate 14 with dust attached moves into the accommodating chamber 4, and the part of the window plate 14 in the accommodating chamber 4 enters the viewing window 3, thereby facilitating the adjustment and movement of the window plate 14 with dust attached.

[0026] A guide rod 15 is provided inside the accommodating chamber 4 and is spaced apart from the lead screw 12. A guide sleeve 16 connected to the window plate 14 is sleeved on the outer wall of the guide rod 15. When the window plate 14 moves, the two guide sleeves 16 slide on the outer wall of the guide rod 15 to limit the movement of the window plate 14.

[0027] The spray flushing structure includes a water spray structure arranged in the accommodating chamber 4 and a sewage collection structure arranged on the front panel of the dustproof polishing housing 1. The water spray structure includes a spray pipe 9 arranged in the accommodating chamber 4 and one end of which extends to one side of the dustproof polishing housing 1, and a plurality of nozzles 10 arranged on the outer wall of the spray pipe 9. The plurality of nozzles 10 are arranged obliquely toward one side of the window plate 14. One end of the spray pipe 9 is connected to a water pipe joint, and an external water pipe is connected to the spray pipe 9 through the water pipe joint. The external water source is transported into the spray pipe 9 through the setting of an external booster pump. The sewage collection structure includes a water pipe 9, a water pipe 10 ... A drain pipe 18 is provided in the dustproof polishing shell 1 and one end of which extends to one side of the dustproof polishing shell 1, and a connecting pipe 17 connected between the drain pipe 18 and the accommodating chamber 4. The drain pipe 18 is located below the accommodating chamber 4. After the window plate 14 with a large amount of dust attached enters the accommodating chamber 4, the external water source enters the spray pipe 9 through the opening of the external booster pump, and is sprayed through multiple nozzles 10 to wash the dust attached to the outer wall of the window plate 14. The flushing water entering the accommodating chamber 4 enters the drain pipe 18 through the connecting pipe 17 and is then discharged through the drain pipe 18.

[0028] The wiping device includes an electric telescopic rod 6 arranged on the front panel of the dustproof polishing housing 1, a mounting plate 7 connected to one end of the electric telescopic rod 6 and located in the accommodating chamber 4, and a sponge block 8 arranged on one side of the mounting plate 7 and in contact with the window plate 14. The mounting plate 7 is located between the window plate 14 and a plurality of nozzles 10. After the window plate 14 with a large amount of dust attached enters the accommodating chamber 4, the electric telescopic rod 6 is controlled to open, and the electric telescopic rod 6 drives the mounting plate 7 to move back and forth up and down, and the sponge block 8 connected to the mounting plate 7 scrubs one side of the window plate 14.

[0029] Working principle: When the staff's arm is inserted into the dustproof grinding shell through the hand opening 2, and the copper crafts are polished with the hand-held manual grinder 5, when a large amount of dust is attached to the inner side of the window plate 14 located in the viewing window 3, the controller controls the motor 11 to start, and the motor 11 drives the lead screw 12 to rotate, and the two nut seats 13 are located on the lead screw 12 and move, and the two nut seats 13 synchronously drive the window plate 14 to move, and the two guide sleeves 16 are located on the outer wall of the guide rod 15 and slide, and the window plate 14 with dust attached partially moves into the accommodating chamber 4, and the window plate 14 in the accommodating chamber 4 partially enters the viewing window 3. After the window plate 14 with a large amount of dust attached enters the accommodating chamber 4, the external water pipe is connected to the spray pipe 9 through the water pipe joint, and the external water booster pump is set to The source is transported into the spray pipe 9 and sprayed out through multiple nozzles 10 to wash the dust attached to the outer wall of the window plate 14. The inner bottom end of the accommodating chamber 4 is connected to a connecting pipe 17 with one end connected to a drain pipe 18. During the washing process of the inner wall of the window plate 14, the washing water entering the accommodating chamber 4 enters the drain pipe 18 through the connecting pipe 17, and is then discharged through the drain pipe 18. The electric telescopic rod 6 is synchronously controlled to open, and the electric telescopic rod 6 drives the mounting plate 7 to move up and down. The sponge block 8 connected to the mounting plate 7 scrubs one side of the window plate 14, and then the cleaned window plate 14 is convenient for the staff to observe the manual polishing of the copper crafts through the dustproof polishing shell, so as to prevent the staff from polishing the copper crafts after a large amount of dust is attached to the inner wall of the window plate 14 and affecting the efficiency of the staff.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A polishing device for copper handicrafts, comprising a dustproof polishing housing (1), an adjustable window assembly provided on the dustproof polishing housing (1), a window cleaning assembly provided on the dustproof polishing housing (1), and a manual polisher (5) provided in the dustproof polishing housing (1), wherein a front panel of the dustproof polishing housing (1) is provided with a window (3), characterized in that: The adjustable window assembly comprises a window plate (14) arranged on the front panel of the dustproof polishing housing (1), and a lateral movement driving mechanism arranged on the dustproof polishing housing (1) and used for driving the window plate (14) to move laterally back and forth at the viewing window (3); the window cleaning assembly comprises a spray flushing structure arranged on the dustproof polishing housing (1) and acting on the window plate (14), and a wiping device arranged on the dustproof polishing housing (1) and acting on the window plate (14).

2. A polishing device for copper handicrafts according to claim 1, characterized in that: The front panel of the dustproof polishing housing (1) is provided with a receiving cavity (4) which is in communication with the viewing window (3) and is located on both sides of the viewing window (3); the viewing window plate (14) can slide in a channel formed by the receiving cavity (4) and the viewing window (3).

3. A polishing device for copper handicrafts as claimed in claim 2, characterized in that: The transverse drive mechanism comprises a lead screw (12) disposed in the accommodating chamber (4), a motor (11) fixed in the accommodating chamber (4) and connected to the lead screw (12), and a nut seat (13) threadably engaged with the lead screw (12); the nut seat (13) is connected to the window plate (14), the lead screw (12) is arranged transversely, and the lead screw (12) is connected to the accommodating chamber (4).

4. A polishing device for copper handicrafts as claimed in claim 3, characterized in that: A guide rod (15) is arranged vertically and spaced apart from the lead screw (12) inside the accommodating cavity (4), and a guide sleeve (16) connected to the window plate (14) is sleeved on the outer wall of the guide rod (15).

5. A polishing device for copper handicrafts as claimed in claim 3, characterized in that: The spray flushing structure comprises a water spray structure arranged in the accommodating cavity (4) and a sewage collection structure arranged on the front panel of the dustproof polishing shell (1); the water spray structure comprises a spray pipe (9) arranged in the accommodating cavity (4) and one end of which extends to one side of the dustproof polishing shell (1); and a plurality of spray heads (10) arranged on the outer wall of the spray pipe (9); one end of the spray pipe (9) is connected to a water pipe joint; the sewage collection structure comprises a drain pipe (18) arranged in the dustproof polishing shell (1) and one end of which extends to one side of the dustproof polishing shell (1); and a connecting pipe (17) connected between the drain pipe (18) and the accommodating cavity (4); the drain pipe (18) is located below the accommodating cavity (4).

6. A polishing device for copper handicrafts as claimed in claim 5, characterized in that: The wiping device comprises an electric telescopic rod (6) arranged on the front panel of the dustproof polishing housing (1), a mounting plate (7) connected to one end of the electric telescopic rod (6) and located in the accommodating chamber (4), and a sponge block (8) arranged on one side of the mounting plate (7) and in contact with the window plate (14), wherein the mounting plate (7) is located between the window plate (14) and the plurality of nozzles (10).

7. A polishing device for copper handicrafts according to claim 1, characterized in that: The front panel of the dustproof polishing housing (1) is provided with two hand openings (2) located below the viewing window (3).

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