Metal watchband polishing equipment

Abstract

The utility model belongs to the field of metal watchband polishing, and particularly relates to metal watchband polishing equipment which comprises a workbench, a supporting plate is fixedly installed at the top of the workbench, an electric telescopic rod is fixedly installed at the top of the supporting plate, and a motor is fixedly installed at the telescopic end of the electric telescopic rod. By arranging the protection mechanism, when the grinding disc makes contact with the metal watchband, a cover plate can make contact with the top of a baffle, so that the baffle, a sliding plate and the cover plate form a closed space, dust is prevented from entering the external environment, the environment is protected, meanwhile, metal chippings are prevented from hurting workers, and the working efficiency is improved. The electric fan blows towards the inner cavity of the connecting pipe to drive dust between the baffles to enter the connecting pipe along with flowing of air, so that the dust can penetrate through the connecting pipe to enter the inner cavity of the collecting box, the purpose of collecting the dust is achieved, and workers can conveniently treat the dust in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the field of metal watchband grinding, in particular to a metal watchband grinding device. Background Art

[0002] Metal watch strap polishing equipment refers to equipment used to polish the surface of metal watch straps. Its working principle is to remove the oxide layer, dirt and scratches on the surface of the watch strap through the high-speed rotating grinding wheel or polishing wheel in contact with the surface of the metal watch strap, thereby restoring the gloss of the watch strap surface.

[0003] When the metal watch strap grinding equipment is grinding the surface of the metal watch strap, the surface oxide layer is ground to form dust or metal debris. The dust will pollute the surrounding environment and cause damage to the human body if inhaled by the staff. The splashing of metal debris will also cause harm to the body of the staff, reducing safety at work. Utility Model Content

[0004] In order to make up for the shortcomings of the prior art, since the surface oxide layer is polished to form dust or metal debris, the dust will pollute the surrounding environment, and the inhalation of the staff will cause damage to the human body. The splashing of metal debris will also cause harm to the body of the staff, reducing the safety at work. The utility model proposes a metal watchband polishing device.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a metal watchband grinding device, comprising a workbench, a support plate is fixedly installed on the top of the workbench, an electric telescopic rod is fixedly installed on the top of the support plate, a motor is fixedly installed on the telescopic end of the electric telescopic rod, a grinding disc is fixedly installed on the output end of the motor, and a protective mechanism is arranged on the top of the workbench;

[0006] The protection mechanism includes a baffle, which is fixedly installed on the top of the workbench, a sliding block is fixedly installed on the surface of the baffle, and the inner wall of the sliding block is slidably connected with a sliding plate, a cover plate is fixedly installed on the bottom of the motor, and the bottom of the cover plate is in contact with the top of the baffle, a ventilation hole is opened on one side of the baffle, an electric fan is fixedly installed inside the ventilation hole, a connecting pipe is fixedly connected to the inner wall of the ventilation hole, a connecting plate is fixedly installed on the top of the workbench, one end of the connecting pipe is fixedly connected to the top of the connecting plate, and a collection box is slidably connected to the inner side of the connecting plate.

[0007] Preferably, a placement plate is fixedly installed on the top of the workbench, an electric push rod is fixedly installed on the inner side of the support plate, and a fixing plate is fixedly installed on the telescopic end of the electric push rod.

[0008] Preferably, a guide groove is provided on the inner side of the connecting plate, a guide block is fixedly mounted on one side of the collecting box, and a surface of the guide block is slidably connected to an inner cavity of the guide groove.

[0009] Preferably, a moving groove is formed at the top of each of the supporting plate and the sliding plate, and an extension plate is slidably connected to the inner wall of the moving groove.

[0010] Preferably, movable holes are provided on the surfaces of the baffle plate and the sliding plate, a connecting rod is fixedly installed on the surface of the extension plate, one end of the connecting rod passes through the outside of the movable hole, and a fixing block is threadedly connected to the surface of the connecting rod.

[0011] Preferably, a limiting groove is formed on the inner wall of the movable hole, a limiting block is fixedly mounted on the surface of the connecting rod, and the surface of the limiting block is slidably connected to the inner cavity of the limiting groove.

[0012] Preferably, a positioning plate is fixedly mounted on the surface of the collecting box, a positioning rod is threadedly connected to the inner wall of the positioning plate, and a surface of the positioning rod is threadedly connected to the inner wall of the connecting plate.

[0013] The utility model is beneficial in that:

[0014] The utility model provides a protective mechanism, and when the grinding disc contacts the metal strap, the cover plate will contact the top of the baffle, so that the baffle, the sliding plate and the cover plate form a closed space, avoiding dust from entering the external environment, protecting the environment, and preventing metal debris from causing harm to the staff. The electric fan blows towards the inner cavity of the connecting pipe, driving the dust between the baffles to follow the flow of air into the connecting pipe, so that the dust can pass through the connecting pipe into the inner cavity of the collection box, thereby achieving the purpose of collecting the dust and facilitating the staff to centrally process the dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the movable slot and the extension plate of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the limiting groove and the limiting block of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the guide groove and the guide block of the utility model.

[0020] In the figure: 1. workbench; 2. support plate; 3. electric telescopic rod; 4. motor; 5. grinding disc; 6. protective mechanism; 601. baffle; 602. sliding block; 603. sliding plate; 604. cover plate; 605. ventilation hole; 606. electric fan; 607. connecting pipe; 608. connecting plate; 609. collecting box; 7. placing plate; 8. electric push rod; 9. fixing plate; 10. guide groove; 11. guide block; 12. moving groove; 13. extension plate; 14. moving hole; 15. connecting rod; 16. fixing block; 17. limiting groove; 18. limiting block; 19. positioning plate; 20. positioning rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] The following is combined with Figure 1-4 To further explain this application in detail,

[0023] The present application embodiment discloses a metal watchband polishing device. Figure 1 , Figure 2 and Figure 4 A metal watchband grinding device comprises a workbench 1, a support plate 2 is fixedly installed on the top of the workbench 1, an electric telescopic rod 3 is fixedly installed on the top of the support plate 2, a motor 4 is fixedly installed on the telescopic end of the electric telescopic rod 3, a grinding disc 5 is fixedly installed on the output end of the motor 4, and a protective mechanism 6 is arranged on the top of the workbench 1;

[0024] The protection mechanism 6 includes a baffle 601, which is fixedly installed on the top of the workbench 1. A sliding block 602 is fixedly installed on the surface of the baffle 601. The inner wall of the sliding block 602 is slidably connected to a sliding plate 603. A cover plate 604 is fixedly installed on the bottom of the motor 4. The bottom of the cover plate 604 contacts the top of the baffle 601. A ventilation hole 605 is opened on one side of the baffle 601. An electric fan 606 is fixedly installed inside the ventilation hole 605. A connecting pipe 607 is fixedly connected to the inner wall of the ventilation hole 605. A connecting plate 608 is fixedly installed on the top of the workbench 1. One end of the connecting pipe 607 is fixedly connected to the top of the connecting plate 608. A collection box 609 is slidably connected to the inner side of the connecting plate 608.

[0025] Reference Figure 2 A placing plate 7 is fixedly installed on the top of the workbench 1, an electric push rod 8 is fixedly installed on the inner side of the support plate 2, and a fixing plate 9 is fixedly installed on the telescopic end of the electric push rod 8. By setting the fixing plate 9, the metal watchband is placed on the top of the placing plate 7, and the electric push rod 8 is started by an external power supply. The fixing plate 9 is pushed by the electric push rod 8 to approach and contact the side position of the metal watchband, so as to fix the position of the metal watchband, and the height of the fixing plate 9 is lower than the height of the metal watchband;

[0026] Reference Figure 4 A guide groove 10 is provided on the inner side of the connecting plate 608, and a guide block 11 is fixedly installed on one side of the collecting box 609. The surface of the guide block 11 is slidably connected with the inner cavity of the guide groove 10. Through the sliding connection between the guide groove 10 and the guide block 11, the collecting box 609 can be guided to enter the inner side of the connecting plate 608, so that the collecting box 609 can accurately enter the inner cavity of the connecting plate 608, and the dust inside the connecting pipe 607 can be fully collected;

[0027] Reference Figure 2 and Figure 3 The support plate 2 and the sliding plate 603 are both provided with a moving groove 12 at the top, and the inner wall of the moving groove 12 is slidably connected with an extension plate 13. Through the sliding connection between the extension plate 13 and the moving groove 12, when the thickness of the metal strap is too large, the extension plate 13 can be moved upward by moving the extension plate 13 in the inner cavity of the moving groove 12, so that the cover plate 604 contacts the top of the extension plate 13, thereby ensuring the sealing between the baffle 601 and the cover plate 604;

[0028] Reference Figure 2 , the surfaces of the baffle plate 601 and the sliding plate 603 are both provided with moving holes 14, a connecting rod 15 is fixedly installed on the surface of the extension plate 13, one end of the connecting rod 15 passes through the outside of the moving hole 14, and a fixing block 16 is threadedly connected to the surface of the connecting rod 15. Through the sliding connection between the connecting rod 15 and the moving hole 14, the moving distance of the extension plate 13 can be limited to prevent the extension plate 13 from moving out of the inner cavity of the moving groove 12. Through the threaded connection between the fixing plate 9 and the connecting rod 15, the position of the extended plate 13 after movement can be fixed. By squeezing one side of the baffle plate 601 through the fixing block 16, the position of the extension plate 13 is fixed;

[0029] Reference Figure 3 A limiting groove 17 is formed on the inner wall of the moving hole 14, and a limiting block 18 is fixedly mounted on the surface of the connecting rod 15. The surface of the limiting block 18 is slidably connected to the inner cavity of the limiting groove 17. Through the sliding connection between the limiting groove 17 and the limiting block 18, the movement of the extension plate 13 can be guided so that the extension plate 13 can be moved vertically;

[0030] Reference Figure 4 A positioning plate 19 is fixedly mounted on the surface of the collection box 609, and a positioning rod 20 is threadedly connected to the inner wall of the positioning plate 19. The surface of the positioning rod 20 is threadedly connected to the inner wall of the connecting plate 608. By setting the positioning plate 19 and the positioning rod 20, the positioning rod 20 is supported by the positioning plate 19, and the positioning rod 20 is threadedly connected to the connecting plate 608, so that the position of the collection box 609 is fixed, thereby increasing the stability of the collection box 609 when working;

[0031] Working principle: When in use, place the metal watchband on the top of the placement plate 7, start the electric push rod 8 through an external power supply, and push the fixing plate 9 to the side position of the metal watchband and make contact with it through the electric push rod 8 to fix the position of the metal watchband, and the height of the fixing plate 9 is lower than the height of the metal watchband, and the sliding plate 603 is connected to the sliding wall of the sliding block 602 through the sliding connection of the sliding plate 603, and the baffle 601 and the sliding plate 603 form a fence to block the opening on the side of the baffle 601, and the electric telescopic rod 3 is started through an external power supply to drive the motor 4 to move downward, and when the grinding disc 5 contacts the metal watchband, the cover plate 604 contacts the top of the baffle 601, from The baffle 601, the sliding plate 603 and the cover plate 604 form a closed space, which prevents dust from entering the external environment and protects the environment. At the same time, it prevents metal debris from causing harm to the staff. When the grinding disc 5 is grinding the metal watchband, the electric fan 606 is started by an external power supply, and the electric fan 606 is used to blow toward the inner cavity of the connecting pipe 607, driving the dust between the baffles 601 to follow the flow of air into the connecting pipe 607. Because one end of the connecting pipe 607 is fixedly connected to the connecting plate 608, the dust can pass through the connecting pipe 607 into the inner cavity of the collection box 609, thereby achieving the purpose of collecting dust and facilitating the staff to centrally process the dust.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A metal watchband polishing device, characterized in that: The workbench (1) comprises a support plate (2) fixedly mounted on the top of the workbench (1), an electric telescopic rod (3) fixedly mounted on the top of the support plate (2), a motor (4) fixedly mounted on the telescopic end of the electric telescopic rod (3), a grinding disc (5) fixedly mounted on the output end of the motor (4), and a protective mechanism (6) arranged on the top of the workbench (1); The protection mechanism (6) comprises a baffle (601), wherein the baffle (601) is fixedly mounted on the top of the workbench (1), a sliding block (602) is fixedly mounted on the surface of the baffle (601), and a sliding plate (603) is slidably connected to the inner wall of the sliding block (602), a cover plate (604) is fixedly mounted on the bottom of the motor (4), and the bottom of the cover plate (604) is in contact with the top of the baffle (601), a ventilation hole (605) is opened on one side of the baffle (601), an electric fan (606) is fixedly mounted inside the ventilation hole (605), and a connecting pipe (607) is fixedly connected to the inner wall of the ventilation hole (605), a connecting plate (608) is fixedly mounted on the top of the workbench (1), one end of the connecting pipe (607) is fixedly connected to the top of the connecting plate (608), and a collection box (609) is slidably connected to the inner side of the connecting plate (608).

2. A metal watchband polishing device according to claim 1, characterized in that: A placement plate (7) is fixedly mounted on the top of the workbench (1), an electric push rod (8) is fixedly mounted on the inner side of the support plate (2), and a fixing plate (9) is fixedly mounted on the telescopic end of the electric push rod (8).

3. The metal watchband polishing device according to claim 1, characterized in that: A guide groove (10) is provided on the inner side of the connecting plate (608), and a guide block (11) is fixedly mounted on one side of the collecting box (609), wherein the surface of the guide block (11) is slidably connected to the inner cavity of the guide groove (10).

4. The metal watchband polishing device according to claim 1, characterized in that: The tops of the support plate (2) and the sliding plate (603) are both provided with a moving groove (12), and the inner wall of the moving groove (12) is slidably connected with an extension plate (13).

5. A metal watchband polishing device according to claim 4, characterized in that: The surfaces of the baffle plate (601) and the sliding plate (603) are both provided with moving holes (14), and a connecting rod (15) is fixedly installed on the surface of the extension plate (13), one end of the connecting rod (15) passes through the outside of the moving hole (14), and a fixing block (16) is threadedly connected to the surface of the connecting rod (15).

6. A metal watchband polishing device according to claim 5, characterized in that: The inner wall of the movable hole (14) is provided with a limiting groove (17), and a limiting block (18) is fixedly mounted on the surface of the connecting rod (15), and the surface of the limiting block (18) is slidably connected to the inner cavity of the limiting groove (17).

7. The metal watchband polishing device according to claim 1, characterized in that: A positioning plate (19) is fixedly mounted on the surface of the collection box (609), a positioning rod (20) is threadedly connected to the inner wall of the positioning plate (19), and a surface of the positioning rod (20) is threadedly connected to the inner wall of the connecting plate (608).

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