Precious metal forging recovery device

Abstract

The utility model relates to the technical field of metal processing, and discloses a precious metal forging recovery device which comprises an equipment frame, an air hammer is fixedly connected to the inner top wall of the equipment frame, a material receiving disc is fixedly connected to the middle of the inner top wall of the equipment frame, and a hammer disc is fixedly connected to the middle of the inner bottom wall of the material receiving disc. An inner groove is formed in the top end of the inner wall of the material receiving disc, an outer groove is formed in the top end of the outer wall of the material receiving disc, a rotating ring is arranged at the top end of the material receiving disc, a plurality of balls are fixedly installed on the inner wall of the rotating ring, and the balls are slidably connected to the inner walls of the inner groove and the outer groove. According to the device, waste generated by forging can be swept into the discharging port in the rotating direction by rotating the shifting plate, the recovery rate of falling precious metal iridium rods is increased in the forging process, material waste is reduced, the precious metal iridium rods better meet the requirement of the forging technology, and the continuity and efficiency of forging operation are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a precious metal forging recovery device. Background Art

[0002] Precious metal forging is a process similar to traditional metal forging, but requires higher professional skills and precision. Precious metal forging is used to make high-end products such as jewelry, gold coins, and accessories. In this process, the metal is heated to a soft state and then processed into the desired shape through forging tools and techniques. During the forging process of precious metal iridium rods, a certain amount of material will be lost due to the characteristics of the process. The traditional forging process is not efficient for the recovery of lost materials, resulting in waste of precious metal materials.

[0003] After searching, the Chinese patent announcement number is: CN218461886U. The utility model discloses a waste recovery device for flange forging and grinding, including a support recovery component, a waste adsorption component and a scraping component. The support recovery component includes a base plate with a circular cross-section, a recovery cylinder arranged on one side of the middle part of the upper end of the base plate, a support rod vertically arranged on the other side of the middle part of the upper end of the base plate, a fixed plate fixed at the upper end of the support rod and a vertical plate vertically arranged at the upper end of the fixed plate, wherein a rotating groove is opened at the upper end of the base plate, and the inner wall of the rotating groove is in contact with the outer wall of the support rod. The waste adsorption component includes an electric push rod vertically fixed in the middle of the outer wall of the vertical plate, a U-shaped plate installed at the outer end of the electric push rod and a magnet arranged on the inner wall of the U-shaped plate. The device solves the current problem that waste materials on the table are mostly collected manually by using a cleaning device (such as a cleaning brush), and long-term manual cleaning is prone to fatigue and low efficiency. However, during the forging process of the precious metal iridium rod, a certain amount of material will be lost due to the process characteristics. The existing forging equipment only focuses on the forging effect and ignores the recovery of the lost material. Although some equipment is equipped with a recovery device, the recovery efficiency and effect are not ideal. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a precious metal forging recovery device, aiming to improve the problem that although some existing forging equipment is equipped with a recovery device, the recovery efficiency and effect are not ideal.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a precious metal forging and recovery device comprises an equipment frame, an inner top wall of the equipment frame is fixedly connected to an air hammer, a receiving tray is fixedly connected to the middle part of the inner top wall of the equipment frame, a hammer tray is fixedly connected to the middle part of the inner bottom wall of the receiving tray, an inner groove is opened at the top end of the inner wall of the receiving tray, an outer groove is opened at the top end of the outer wall of the receiving tray, a rotating ring is arranged at the top end of the receiving tray, a plurality of balls are fixedly installed on the inner wall of the rotating ring, and the plurality of balls are slidably connected to the inner walls of the inner groove and the outer groove, a latch gear is opened at the bottom end of the rotating ring, a rotating motor is fixedly connected to the left side of the inner top wall of the equipment frame, a rotating gear is fixedly connected to the output end of the rotating motor, the rotating gear is meshed with the latch gear, a dial plate is fixedly connected to the top end of the rotating ring, a discharge port is opened on the left side of the inner bottom wall of the receiving tray, and a storage device is arranged at the right bottom end of the equipment frame.

[0006] Through the above technical solution: the dropped materials can be automatically collected and removed while the forging is not interrupted, thereby improving the work efficiency and keeping the work area clean.

[0007] As a further description of the above technical solution:

[0008] The storage device includes a recovery trough, a slope is provided on the right side of the inner bottom wall of the recovery trough, tracks are provided on the front and rear sides of the inner bottom wall of the recovery trough, a recovery vehicle is provided on the inner wall of the recovery trough, a plurality of universal wheels are rotatably connected to the bottom wall of the recovery vehicle, a pressure sensor is fixedly connected to the middle part of the inner bottom wall of the recovery trough, a working indicator light is fixedly connected to the top wall of the equipment rack, and a buzzer is fixedly connected to the front side of the working indicator light.

[0009] Through the above technical solution: the weight of the accumulated dropped materials can be effectively controlled, the operator can be reminded in time to recycle the dropped materials, and the recycling vehicle and dropped materials can be loaded and unloaded more conveniently.

[0010] As a further description of the above technical solution:

[0011] A hammer plate is threadedly connected to the middle portion of the top wall of the hammer disc, and a hammer head is threadedly connected to the middle portion of the bottom wall of the air hammer.

[0012] Through the above technical solution: hammer plates and hammer heads of different sizes can be replaced without changing the original device, so as to facilitate the processing of different requirements and different metals.

[0013] As a further description of the above technical solution:

[0014] A control console is fixedly connected to the front side of the inner bottom wall of the equipment rack, and a plurality of control buttons are fixedly installed on the top wall of the control console.

[0015] Through the above technical solution: the operator can manually control the forging force of the air hammer, the speed of the rotating motor and the speed of the cooling fan, etc., which is convenient for the operator to operate the equipment as a whole.

[0016] As a further description of the above technical solution:

[0017] Two rotating buckles are fixedly connected to the right end of the inner bottom wall of the equipment rack, and blocking bars are fixedly connected to the outer walls of the two rotating buckles.

[0018] Through the above technical solution: the blocking strip can be stuck at the top right side of the recycling vehicle, so that the recycling vehicle will not slip due to the vibration of the equipment when receiving the materials.

[0019] As a further description of the above technical solution:

[0020] The outer wall of the rotating motor is provided with a protective shell, and the left bottom end of the protective shell is rotatably connected to the left side of the inner bottom wall of the equipment frame.

[0021] Through the above technical solution: the rotating motor can be protected from external dust, moisture or other pollutants, and accidental contact or collision can be prevented from causing damage to the operator and the rotating motor.

[0022] As a further description of the above technical solution:

[0023] The top wall of the protective shell is provided with a heat dissipation hole, and a heat dissipation fan is fixedly installed on the inner wall of the heat dissipation hole.

[0024] Through the above technical solution, the heat generated by the motor during operation can be quickly reduced to maintain its normal operating temperature.

[0025] As a further description of the above technical solution:

[0026] A handle is fixedly connected to the right side of the recycling vehicle.

[0027] Through the above technical solution: the recycling vehicle can be made more convenient and labor-saving during the loading and unloading process.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, a paddle is installed on the top of the rotating ring, one end of the paddle is in contact with the inclined wall of the hammer disc, and the other end is in contact with the inner bottom wall of the receiving disc. When the paddle is driven by the rotating motor to rotate with the hammer disc as the center, it can sweep the waste generated by forging into the discharge port along the rotation direction, thereby improving the recovery rate of the precious metal iridium rod dropped during the forging process, reducing material waste, making it more in line with the requirements of the forging process, and improving the continuity and efficiency of the forging operation.

[0030] 2. In the utility model, the weight of the dropped materials in the recycling car is sensed by a pressure sensor. When the weight exceeds the preset value, the working indicator light will be triggered to flash, and the buzzer will sound at the same time, which can promptly inform the operator that the recycling car is full and needs to be emptied, thereby avoiding the problem of waste caused by overflow of dropped materials, and greatly improving work efficiency and operational convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a front view of the precious metal forging recovery device proposed by the utility model;

[0032] Figure 2 A three-dimensional diagram of the precious metal forging recovery device proposed by the utility model;

[0033] Figure 3 This is a structural disassembly diagram of the receiving tray of the precious metal forging recovery device proposed in the utility model;

[0034] Figure 4 This is a schematic diagram of the structure of the recovery tank of the precious metal forging recovery device proposed in the utility model;

[0035] Figure 5 This is a structural schematic diagram of the precious metal forging recovery device recovery vehicle proposed by the utility model.

[0036] Legend:

[0037] 1. Equipment rack; 2. Storage device; 201. Recovery trough; 202. Ramp; 203. Track; 204. Recovery vehicle; 205. Universal wheel; 206. Pressure sensor; 207. Working indicator light; 208. Buzzer; 3. Air hammer; 4. Receiving tray; 5. Hammer plate; 6. Inner trough; 7. Outer trough; 8. Rotating ring; 9. Ball bearing; 10. Gear; 11. Rotating motor; 12. Rotating gear; 13. Paddle plate; 14. Discharge port; 15. Hammer plate; 16. Hammer head; 17. Control console; 18. Control button; 19. Rotating buckle; 20. Blocking bar; 21. Protective shell; 22. Heat dissipation hole; 23. Cooling fan; 24. Handle. DETAILED DESCRIPTION

[0038] 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.

[0039] Reference Figure 1 , Figure 2 and Figure 3, the utility model provides an embodiment: a precious metal forging recovery device, comprising an equipment frame 1, an air hammer 3 is fixedly connected to the inner top wall of the equipment frame 1, a receiving tray 4 is fixedly connected to the middle of the inner top wall of the equipment frame 1, a hammer plate 5 is fixedly connected to the middle of the inner bottom wall of the receiving tray 4, an inner groove 6 is opened at the top of the inner wall of the receiving tray 4, an outer groove 7 is opened at the top of the outer wall of the receiving tray 4, a rotating ring 8 is arranged at the top of the receiving tray 4, a plurality of balls 9 are fixedly installed on the inner wall of the rotating ring 8, and the plurality of balls 9 are slidably connected to the inner walls of the inner groove 6 and the outer groove 7, a latching tooth 10 is opened at the bottom end of the rotating ring 8, a rotating motor 11 is fixedly connected to the left side of the inner top wall of the equipment frame 1, a rotating gear 12 is fixedly connected to the output end of the rotating motor 11, and the rotating gear 12 is meshed with the latching tooth 10, a dial plate 13 is fixedly connected to the top of the rotating ring 8, a discharge port 14 is opened on the left side of the inner bottom wall of the receiving tray 4, and a storage device 2 is arranged at the bottom right end of the equipment frame 1;

[0040] Specifically, the outer wall of the hammer disk 5 has a certain inclination angle, so that the dropped material falls directly on the inner wall of the receiving disk 4. Since the air hammer 3 will instantly generate huge pressure during the forging process, in order to avoid damage to the power equipment, the rotating motor 11 is installed outside the receiving disk 4, and an inner groove 6 and an outer groove 7 are provided on the inner and outer walls of the receiving disk 4. The ball 9 can be used as a medium to make the rotating ring 8 rotate on the top of the receiving disk 4. A latch tooth 10 is provided at the bottom end of the rotating ring 8 and meshes with a rotating gear 12. When the rotating motor 11 provides power for the rotating gear 12, the rotating ring 8 is driven to rotate on the receiving disk 4. A dial plate 13 is installed on the top wall of the rotating ring 8, and the other end is in contact with the inclined wall of the hammer disk 5, and the bottom end is in contact with the inner bottom wall of the receiving disk 4, so that the dial plate 13 can sweep the waste dropped due to forging into the discharge port 14 along the rotation direction during the rotation with the hammer disk 5 as the center.

[0041] Reference Figure 2 , Figure 4 and Figure 5 The storage device 2 includes a recovery tank 201, a slope 202 is provided on the right side of the inner bottom wall of the recovery tank 201, tracks 203 are provided on the front and rear sides of the inner bottom wall of the recovery tank 201, a recovery vehicle 204 is provided on the inner wall of the recovery tank 201, a plurality of universal wheels 205 are rotatably connected to the bottom wall of the recovery vehicle 204, a pressure sensor 206 is fixedly connected to the middle of the inner bottom wall of the recovery tank 201, a working indicator light 207 is fixedly connected to the top wall of the equipment rack 1, and a buzzer 208 is fixedly connected to the front side of the working indicator light 207;

[0042] Specifically, the dropped materials fall into the recycling cart 204 through the discharge port 14, and a plurality of universal wheels 205 are installed on the bottom wall of the recycling cart 204, so that the dropped materials are lighter and more labor-saving when being transported by the recycling cart 204. When the recycling cart 204 is installed, the slope 202 on the right side of the bottom wall of the recycling trough 201 can make it more convenient for the recycling cart to enter the recycling trough 201. The spacing between the two tracks 203 is equal to the spacing between the universal wheels 205, so that the recycling cart 204 is more labor-saving during the loading and unloading process. When the dropped materials accumulate to a certain weight in the recycling cart 204, the pressure sensor 206 will cause the working indicator light 207 to flash and the buzzer 208 to sound.

[0043] Reference Figure 2 A hammer plate 15 is threadedly connected to the middle of the top wall of the hammer disc 5, and a hammer head 16 is threadedly connected to the middle of the bottom wall of the air hammer 3; two rotating buckles 19 are fixedly connected to the right end of the inner bottom wall of the equipment frame 1, and the outer walls of the two rotating buckles 19 are fixedly connected to blocking bars 20; a handle 24 is fixedly connected to the right side of the recycling vehicle 204;

[0044] Specifically, the hammer plate 15 and the hammer head 16 are respectively threadedly connected to the hammer disc 5 and the air hammer 3, so that the hammer plate 15 and the hammer head 16 of different specifications and sizes can be replaced without changing the original device, which is convenient for processing different requirements and different metals. By rotating the rotating buckle 19, the blocking bar 20 can be stuck on the top right side of the recycling vehicle 204, so that it will not slip due to the vibration of the equipment when receiving the materials. A handle 24 is installed on the right side of the recycling vehicle 204 for easy transportation.

[0045] Reference Figure 2 A console 17 is fixedly connected to the front side of the inner bottom wall of the equipment rack 1, and a plurality of control buttons 18 are fixedly installed on the top wall of the console 17; a protective shell 21 is provided on the outer wall of the rotating motor 11, and the left bottom end of the protective shell 21 is rotatably connected to the left side of the inner bottom wall of the equipment rack 1; a heat dissipation hole 22 is opened on the top wall of the protective shell 21, and a heat dissipation fan 23 is fixedly installed on the inner wall of the heat dissipation hole 22;

[0046] Specifically, the multiple control buttons 18 on the console 17 enable the operator to manually control the forging force of the air hammer 3, the speed of the rotating motor 11 and the speed of the cooling fan 23, etc. The protective shell 21 is used to protect the rotating motor 11 from external dust, moisture or other pollutants, and at the same time prevent accidental contact or collision from causing damage to the operator and the rotating motor 11. The cooling fan 23 in the heat dissipation hole 22 is used to reduce the heat generated by the rotating motor 11 during operation and maintain its normal working temperature.

[0047] Working principle: When the precious metal iridium rod is forged downward by the air hammer 3, a certain amount of material will fall due to the process characteristics. The outer wall of the hammer plate 5 has a certain inclination angle, so that the fallen material will fall directly on the inner wall of the receiving plate 4. Since the air hammer 3 will instantly generate huge pressure during the forging process, in order to avoid damage to the power equipment, the rotating motor 11 is installed outside the receiving plate 4, and the inner and outer walls of the receiving plate 4 are provided with inner grooves 6 and outer grooves 7. The ball 9 can be used as a medium to make the rotating ring 8 rotate on the top of the receiving plate 4. The bottom end of the rotating ring 8 is provided with a latch tooth 10 and meshes with the rotating gear 12. When the rotating motor 11 provides power for the rotating gear 12, the rotating ring 8 is driven to rotate on the receiving plate 4. A dial plate 13 is installed on the top wall of the rotating ring 8, and the other end is in contact with the inclined wall of the hammer plate 5, and the bottom end is in contact with the inner bottom wall of the receiving plate 4, so that the dial plate 1 In the process of rotating with the hammer disc 5 as the center of the circle, the waste materials dropped due to forging are swept into the discharge port 14 along the rotating direction, and the dropped materials fall into the recovery vehicle 204 in the recovery tank 201 through the discharge port 14. Since metal is heavier than other common materials, a plurality of universal wheels 205 are installed on the bottom wall of the recovery vehicle 204, so that the dropped materials are more light and labor-saving in the process of being transported by the recovery vehicle 204. When the recovery vehicle 204 is installed, the slope 202 on the right side of the bottom wall of the recovery tank 201 can make the recovery vehicle enter the recovery tank 201 more conveniently. The spacing between the two tracks 203 is equal to the spacing between the universal wheels 205, so that the recovery vehicle 204 is more labor-saving in the process of loading and unloading. When the dropped materials accumulate to a certain weight in the recovery vehicle 204, the pressure sensor 206 will cause the working indicator light 207 to flash and the buzzer 208 to sound.

[0048] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A precious metal forging recovery device, comprising an equipment frame (1), characterized in that: An air hammer (3) is fixedly connected to the inner top wall of the equipment frame (1), a receiving tray (4) is fixedly connected to the middle of the inner top wall of the equipment frame (1), a hammer tray (5) is fixedly connected to the middle of the inner bottom wall of the receiving tray (4), an inner groove (6) is provided at the top of the inner wall of the receiving tray (4), an outer groove (7) is provided at the top of the outer wall of the receiving tray (4), a rotating ring (8) is provided at the top of the receiving tray (4), a plurality of balls (9) are fixedly mounted on the inner wall of the rotating ring (8), and the plurality of balls (9) are all slidably connected to the inner groove (6). ) and the inner wall of the outer groove (7), a latching tooth (10) is provided at the bottom end of the rotating ring (8), a rotating motor (11) is fixedly connected to the left side of the inner top wall of the equipment frame (1), a rotating gear (12) is fixedly connected to the output end of the rotating motor (11), and the rotating gear (12) is meshingly connected to the latching tooth (10), a shifting plate (13) is fixedly connected to the top of the rotating ring (8), a material discharge port (14) is provided at the left side of the inner bottom wall of the receiving tray (4), and a storage device (2) is provided at the right bottom end of the equipment frame (1).

2. The precious metal forging recovery device according to claim 1 is characterized in that: The storage device (2) comprises a recovery trough (201), a slope (202) is provided on the right side of the inner bottom wall of the recovery trough (201), tracks (203) are provided on the front and rear sides of the inner bottom wall of the recovery trough (201), a recovery vehicle (204) is provided on the inner wall of the recovery trough (201), a plurality of universal wheels (205) are rotatably connected to the bottom wall of the recovery vehicle (204), a pressure sensor (206) is fixedly connected to the middle part of the inner bottom wall of the recovery trough (201), a working indicator light (207) is fixedly connected to the top wall of the equipment rack (1), and a buzzer (208) is fixedly connected to the front side of the working indicator light (207).

3. The precious metal forging recovery device according to claim 1 is characterized in that: A hammer plate (15) is threadedly connected to the middle of the top wall of the hammer disc (5), and a hammer head (16) is threadedly connected to the middle of the bottom wall of the air hammer (3).

4. The precious metal forging recovery device according to claim 1, characterized in that: A control console (17) is fixedly connected to the front side of the inner bottom wall of the equipment rack (1), and a plurality of control buttons (18) are fixedly mounted on the top wall of the control console (17).

5. The precious metal forging recovery device according to claim 1, characterized in that: Two rotating buckles (19) are fixedly connected to the right end of the inner bottom wall of the equipment rack (1), and blocking bars (20) are fixedly connected to the outer walls of the two rotating buckles (19).

6. The precious metal forging recovery device according to claim 1, characterized in that: The outer wall of the rotating motor (11) is provided with a protective shell (21), and the left bottom end of the protective shell (21) is rotatably connected to the left side of the inner bottom wall of the equipment frame (1).

7. The precious metal forging recovery device according to claim 6, characterized in that: A heat dissipation hole (22) is provided on the top wall of the protective shell (21), and a heat dissipation fan (23) is fixedly mounted on the inner wall of the heat dissipation hole (22).

8. The precious metal forging recovery device according to claim 2, characterized in that: A handle (24) is fixedly connected to the right side of the recycling vehicle (204).

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