Gold and silver protective agent filling auxiliary device

Abstract

The utility model discloses a gold and silver protective agent filling auxiliary device which comprises a base, a working table, a filling cylinder and a second spray head, side plates are fixedly connected to the two sides of the top end of the base, a top plate is fixedly connected to the top ends of the side plates, a servo motor is installed on one side in the top plate, a threaded rod is installed at the output shaft end of the servo motor, and the second spray head is fixedly connected to the working table. And one side of the exterior of the threaded rod is in threaded connection with a threaded block, and one side of the threaded block is fixedly connected with a workbench. A plurality of groups of first nozzles are arranged in the fixed frame, the first nozzles can be pushed to be adjusted to proper angles by starting the electric push rod, and at the moment, the gold and silver pieces in the placing frame can be quickly sprayed and filled through the first nozzles and the fixed frame; and meanwhile, a driving motor in the workbench is started to push a second gear outside a connecting pipe through a first gear, so that the connecting pipe drives a fixing frame at the bottom end to rotate, and the filling uniformity of the gold and silver parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of gold and silver protective agents, in particular to a gold and silver protective agent filling auxiliary device. Background Art

[0002] Gold and silver protective agent is a process product designed to prevent gold, silver and silver plating from discoloring. After impregnation, it can form a monomolecular film-thick anti-oxidation protective layer on the surface of silver products or silver plating, effectively preventing the formation of sulfides on the surface.

[0003] The gold and silver protective agent filling auxiliary device is a tool specially used to assist in the filling of gold and silver protective agents. It is designed to improve the efficiency and accuracy of the filling process. By quickly spraying the gold and silver protective agent on the outer surface of gold and silver pieces, the protection of gold and silver products is made more convenient and reliable.

[0004] However, the auxiliary device for filling the gold and silver protective agent has low flexibility in use. During the spraying process of gold and silver parts, it may not be possible to spray evenly on the outer surface of the gold and silver parts, thus affecting the subsequent maintenance effect of the gold and silver parts. Utility Model Content

[0005] The utility model aims to provide a gold and silver protective agent filling auxiliary device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gold and silver protective agent filling auxiliary device, comprising a base, a workbench, a filling cylinder and a second nozzle, side plates are fixedly connected to both sides of the top of the base, a top plate is fixedly connected to the top of the side plate, a servo motor is installed on one side inside the top plate, a threaded rod is installed on the output shaft end of the servo motor, a threaded block is threadedly connected to one side of the outside of the threaded rod, a workbench is fixedly connected to one side of the threaded block, a drive motor is installed on one side inside the workbench, a first gear is installed on the output shaft end of the drive motor, a limited block is fixedly connected to the middle position of one side of the workbench, a connecting pipe is rotatably connected to the middle position of one side inside the workbench, an electric valve is installed at the middle position inside the connecting pipe, a second gear is fixedly connected to one side of the outside of the connecting pipe, a filling cylinder is provided at the top of the workbench, and a fixing frame is fixedly connected to the bottom end of the connecting pipe.

[0007] Preferably, a placement frame is provided at a middle position of the top end of the base, and a connection block is fixedly connected to a middle position of the bottom end of the placement frame.

[0008] Preferably, a scale mark is provided on one side of the outside of the filling cylinder, and slots are evenly and equidistantly provided on the bottom end of one side of the filling cylinder.

[0009] Preferably, clamping blocks are movably connected on both sides of the workbench, a movable block is fixedly connected to one side of the clamping block, and a spring is fixedly connected to one side of the movable block.

[0010] Preferably, a transmission tube is fixedly connected to the interior of the fixed frame, electric push rods are evenly arranged at equal distances inside the fixed frame, and the fixed frame and the electric push rods are rotatably connected.

[0011] Preferably, the bottom end of the electric push rod is rotatably connected to a first nozzle, one side of the first nozzle is rotatably connected to a fixed frame, and a second nozzle is installed at a middle position of the top end inside the fixed frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This gold and silver protective agent filling auxiliary device is provided with multiple groups of first nozzles inside the fixed frame, and the first nozzles can be pushed to adjust to a suitable angle by starting the electric push rod. At this time, the gold and silver pieces in the placement frame can be quickly sprayed and filled through the first nozzles and the fixed frame. At the same time, the driving motor in the workbench can be started to push the second gear outside the connecting pipe through the first gear, so that the connecting pipe drives the fixed frame at the bottom to rotate, thereby improving the uniformity of filling the gold and silver pieces and ensuring the subsequent protection effect of the gold and silver pieces;

[0014] 2. This gold and silver protective agent filling auxiliary device has a card slot on the outside of the bottom end of the filling cylinder. When the filling cylinder is inserted into the inside of the workbench, the movable card block in the workbench can be inserted into the card slot on the filling cylinder, thereby completing the position fixation of the filling cylinder on the top of the workbench. When filling cylinders of different specifications need to be replaced according to the actual amount of protective agent used, the card block in the workbench can be stressed and pulled out of the card slot on the filling cylinder by pulling the filling cylinder upwards. At this time, filling cylinders of different capacities can be replaced, so that quantitative filling can be performed according to the preset protective amount to avoid waste and excessive use. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a front view structural schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 4 This is a front view structural diagram of the top plate of the utility model;

[0019] Figure 5 It is a side structural schematic diagram of the workbench of the utility model;

[0020] Figure 6 It is a schematic diagram of the top view of the workbench of the utility model.

[0021] In the figure: 1. base; 2. placement frame; 201. connection block; 3. side plate; 4. top plate; 401. servo motor; 402. threaded rod; 403. threaded block; 5. workbench; 501. drive motor; 502. first gear; 503. limit block; 6. connecting pipe; 601. electric valve; 7. second gear; 8. filling cylinder; 801. scale mark; 802. slot; 9. block; 901. movable block; 902. spring; 10. fixing frame; 1001. transmission pipe; 11. electric push rod; 1101. first nozzle; 12. second nozzle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-6 The utility model provides an embodiment: a gold and silver protective agent filling auxiliary device, comprising a base 1, a workbench 5, a filling cylinder 8 and a second nozzle 12, a placement frame 2 is arranged at the middle position of the top of the base 1, a connecting block 201 is fixedly connected to the middle position of the bottom of the placement frame 2, and a connecting block 201 is arranged at the bottom of the placement frame 2 to complete the placement of the placement frame 2 on the top of the base 1, and at the same time, the placement frame 2 can uniformly collect the excess gold and silver protective agent after filling and spraying, so as to facilitate the subsequent recycling of the gold and silver protective agent;

[0024] The two sides of the top of the base 1 are fixedly connected with side plates 3, the top of the side plates 3 is fixedly connected with a top plate 4, a servo motor 401 is installed on one side of the inside of the top plate 4, a threaded rod 402 is installed on the output shaft end of the servo motor 401, a threaded block 403 is threadedly connected to one side of the outside of the threaded rod 402, and a workbench 5 is fixedly connected to one side of the threaded block 403. When the servo motor 401 is started, the threaded rod 402 can be driven to rotate, and at this time, the threaded block 403 on the threaded rod 402 can move freely on the threaded rod 402, and the threaded block 403 can drive the workbench 5 to move inside the top plate 4;

[0025] A driving motor 501 is installed on one side of the workbench 5, and a first gear 502 is installed on the output shaft end of the driving motor 501. A limit block 503 is fixedly connected to the middle position of one side of the workbench 5. When the driving motor 501 in the workbench 5 is started, the first gear 502 can be driven to rotate. At this time, the first gear 502 can push the second gear 7 on the connecting pipe 6 to rotate, and the connecting pipe 6 drives the fixed frame 10 below to rotate.

[0026] A connecting pipe 6 is rotatably connected to the middle position of one side of the working table 5, and an electric valve 601 is installed in the middle position of the connecting pipe 6. When the electric valve 601 in the connecting pipe 6 is opened, the gold and silver protective agent in the filling cylinder 8 can be transferred to the transfer pipe 1001 in the fixed frame 10;

[0027] A second gear 7 is fixedly connected to one side of the outside of the connecting tube 6, a filling cylinder 8 is arranged at the top of the workbench 5, a scale mark 801 is arranged on one side of the outside of the filling cylinder 8, and a card slot 802 is evenly arranged at the bottom of one side of the filling cylinder 8 at equal distances. The scale mark 801 is arranged on one side of the filling cylinder 8 to facilitate observation of the capacity of the gold and silver protective agent in the filling cylinder 8. At the same time, the filling cylinder 8 is inserted into the top of the workbench 5, and the movable card block 9 in the workbench 5 is clamped into the scale mark 801 on the filling cylinder 8, so that the position of the filling cylinder 8 at the top of the workbench 5 can be fixed;

[0028] The two sides of the workbench 5 are movably connected with the clamping blocks 9, one side of the clamping blocks 9 is fixedly connected with the movable block 901, and one side of the movable block 901 is fixedly connected with the spring 902. When the clamping blocks 9 in the workbench 5 are subjected to force, the spring 902 can be squeezed by the movable block 901. At this time, the clamping blocks 9 can be put into the workbench 5, and due to the reaction force of the spring 902 being squeezed, the clamping blocks 9 can be pushed out from the inside of the workbench 5 through the movable block 901.

[0029] The bottom end of the connecting tube 6 is fixedly connected with a fixing frame 10, and the interior of the fixing frame 10 is fixedly connected with a transmission pipe 1001. The fixing frame 10 can effectively limit the spraying range of the gold and silver protective agent. The transmission pipe 1001 can input the gold and silver protective agent in the filling cylinder 8 into the first nozzle 1101 and the second nozzle 12 respectively, and spray and fill the gold and silver pieces on the placement frame 2;

[0030] Electric push rods 11 are evenly arranged at equal distances inside the fixed frame 10. The fixed frame 10 and the electric push rods 11 are rotatably connected. The bottom end of the electric push rod 11 is rotatably connected to a first spray head 1101. One side of the first spray head 1101 is rotatably connected to the fixed frame 10. When the electric push rod 11 is started, the first spray head 1101 can be pushed to adjust the spraying angle.

[0031] A second nozzle 12 is installed at the middle position of the top of the fixed frame 10, and the second nozzle 12 can be used to spray gold and silver parts from an upward angle.

[0032] When the embodiment of the present application is in use: the gold and silver pieces to be sprayed are placed on the top of the placement frame 2. At this time, the servo motor 401 in the top plate 4 is started, which can drive the threaded rod 402 to rotate. At this time, the threaded block 403 on the threaded rod 402 can drive the workbench 5 to move to the top of the gold and silver pieces. At this time, the electric valve 601 in the connecting pipe 6 is opened, so that the gold and silver protective agent in the filling cylinder 8 can be input into the transmission pipe 1001 in the fixed frame 10 through the connecting pipe 6, and respectively input into the first nozzle 1101 and the second nozzle 12 through the transmission pipe 1001. At the same time, the driving motor 501 in the workbench 5 is started, and the second gear 7 outside the connecting pipe 6 can be pushed through the first gear 502, so that the connecting pipe 6 can drive the fixed frame 10 below to rotate, and the gold and silver pieces are evenly sprayed and filled.

[0033] 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. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A gold and silver protective agent filling auxiliary device, characterized in that , comprising a base (1), a workbench (5), a filling cylinder (8) and a second nozzle (12), the two sides of the top of the base (1) are fixedly connected with side plates (3), the top of the side plates (3) are fixedly connected with a top plate (4), a servo motor (401) is installed on one side inside the top plate (4), a threaded rod (402) is installed on the output shaft end of the servo motor (401), a threaded block (403) is threadedly connected to one side of the threaded rod (402), a workbench (5) is fixedly connected to one side of the threaded block (403), and a servo motor (401) is installed on one side inside the workbench (5). A driving motor (501) is provided, a first gear (502) is installed at the output shaft end of the driving motor (501), a limiting block (503) is fixedly connected to the middle position of one side of the workbench (5), a connecting pipe (6) is rotatably connected to the middle position of one side inside the workbench (5), an electric valve (601) is installed at the middle position inside the connecting pipe (6), a second gear (7) is fixedly connected to one side outside the connecting pipe (6), a filling cylinder (8) is provided at the top end of the workbench (5), and a fixing frame (10) is fixedly connected to the bottom end of the connecting pipe (6).

2. The gold and silver protective agent filling auxiliary device according to claim 1, characterized in that: A placement frame (2) is provided at the middle position of the top end of the base (1), and a connection block (201) is fixedly connected to the middle position of the bottom end of the placement frame (2).

3. The gold and silver protective agent filling auxiliary device according to claim 1, characterized in that: A scale mark (801) is provided on one side of the outside of the filling cylinder (8), and slots (802) are evenly and evenly provided at the bottom end of one side of the filling cylinder (8).

4. The gold and silver protective agent filling auxiliary device according to claim 1, characterized in that: The two sides inside the workbench (5) are movably connected with clamping blocks (9), one side of the clamping block (9) is fixedly connected with a movable block (901), and one side of the movable block (901) is fixedly connected with a spring (902).

5. The gold and silver protective agent filling auxiliary device according to claim 1, characterized in that: A transmission tube (1001) is fixedly connected inside the fixed frame (10), electric push rods (11) are evenly arranged at equal distances inside the fixed frame (10), and the fixed frame (10) and the electric push rods (11) are rotatably connected.

6. The gold and silver protective agent filling auxiliary device according to claim 5, characterized in that: The bottom end of the electric push rod (11) is rotatably connected to a first nozzle (1101), one side of the first nozzle (1101) is rotatably connected to a fixed frame (10), and a second nozzle (12) is installed at the middle position of the top end inside the fixed frame (10).

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