Stamping die cleaning device for screw production and machining

Abstract

The utility model discloses a stamping die cleaning device for screw production and processing, which comprises a device outer box body horizontally placed on the ground, and a protective door is rotatably mounted on the outer surface of the front side of the device outer box body through a hinge; the inner partition plate is transversely and fixedly installed at the bottom end of the interior of the device outer box body, and the upper portion of the inner partition plate is of an annular structure; and the screw stamping die is fixedly placed on the upper surface of the bearing turntable. According to the stamping die cleaning device for screw production and machining, the novel structural design is adopted, so that in the using process of the device, a stamping die placed above the bearing rotary table is driven to rotate through the bearing rotary table, and meanwhile, a reciprocating lead screw drives a high-pressure flushing spray head to do reciprocating motion through transmission between a transmission rod and a bevel gear; the stamping die can be cleaned more thoroughly through relative movement of the water tank and the water storage tank, and water after cleaning is filtered and then circulated to the water storage tank to be recycled, so that the purpose of saving water resources is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning screw processing dies, in particular to a stamping die cleaning device for screw production and processing. Background Art

[0002] Screws are a common connector in our lives, mainly used to fix two objects. In the process of screw production, stamping is generally used to produce the shape of the screws. After a period of use, some impurities such as iron filings will accumulate inside the stamping die. At this time, the stamping die needs to be cleaned.

[0003] In the prior art, a Chinese patent with the authorization announcement number CN212703311U discloses a stamping die cleaning device for screw production and processing, including a cleaning brush, a waterproof motor, an electric push rod, a water pump, a fine filter plate, a water injection pipe, a stainless steel coarse filter plate and a water spray plate. A water pump is installed on the left side of the cleaning box, a stainless steel coarse filter plate is placed on the upper side of the cleaning box, a fine filter plate is placed on the lower side of the stainless steel coarse filter plate, a water injection pipe is welded on the right end face of the cleaning box, an electric push rod is installed at the middle position of the lower end face of the support hanger, a waterproof motor is installed on the lower side of the electric push rod, and a cleaning brush is installed on the lower end face of the waterproof motor. This design solves the problem that the original stamping die cleaning method is time-consuming and labor-intensive, and the cleaning effect is poor. The utility model has a reasonable structure, is convenient for flushing and cleaning the stamping die, is easy to use, and has strong practicality.

[0004] During use, the above-mentioned device utilizes a water spray plate in conjunction with a cleaning brush to clean the stamping die. However, in actual use, since the positions of the water spray plate and the cleaning brush are fixed (although the cleaning brush can be rotated, its position relative to the mold remains unchanged), it is impossible to clean every corner of the mold, thereby affecting the overall cleaning effect. Utility Model Content

[0005] The utility model aims to provide a stamping die cleaning device for screw production and processing, so as to solve the problem of incomplete cleaning proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stamping die cleaning device for screw production and processing, comprising an outer box of the device placed horizontally on the ground, a protective door is installed on the outer surface of the front side of the outer box of the device by hinge rotation, and also includes:

[0007] The inner partition is fixedly installed transversely at the bottom of the inner box of the device, the upper part of the inner partition is in a circular ring structure, and the upper surface of the inner partition is rotatably installed with friction balls for reducing friction, and a corresponding bearing turntable is rotatably installed directly above the inner partition;

[0008] A screw stamping die is fixedly placed on the upper surface of the carrying turntable, and the screw stamping die is a stamping die used for accumulating debris inside the screw after being used for a period of time during the screw production process;

[0009] A water tank is fixedly mounted on the upper end of the outer box of the device, wherein the water tank stores a cleaning liquid for cleaning the screw stamping die, and the water tank is connected to the high-pressure flushing nozzle through a connecting pipe fixedly mounted thereon;

[0010] The filter screen is fixedly installed on the left and right sides of the inner partition plate. The filter screen is used to filter large particles of impurities in the water, and adsorption magnetic blocks for adsorbing and cleaning small particles of iron filings are symmetrically arranged below the filter screen.

[0011] Preferably, a driven gear is coaxially fixedly mounted on the lower end of the supporting turntable for driving the rotating disk, and a driving gear is meshingly connected to the side of the driven gear to form a reduction structure therewith, and the transmission between the driving gear and the driven gear drives the supporting turntable to rotate.

[0012] Preferably, the driving gear is driven to rotate by a double-headed motor fixedly installed under the inner partition, and the lower output shaft of the double-headed motor is equipped with a first transmission bevel gear group for changing direction. When the double-headed motor is turned on, the lower output shaft drives the first transmission bevel gear group to rotate synchronously.

[0013] Preferably, the first transmission bevel gear group and the adsorption magnetic block are interconnected, and the first transmission bevel gear group is utilized to enable the double-headed motor to drive the adsorption magnetic block to rotate, thereby improving the adsorption effect on iron filings. The first transmission bevel gear group is utilized to drive the adsorption magnetic block to rotate, thereby avoiding large-scale adsorption in the same area, thereby improving the overall adsorption effect.

[0014] Preferably, a transmission rod is coaxially fixedly mounted on the upper surface of the bearing turntable, and a second transmission bevel gear set for changing direction is mounted on the top of the transmission rod. The bearing turntable drives the second transmission bevel gear set to rotate through the transmission rod during rotation.

[0015] Preferably, the second transmission bevel gear group drives the reciprocating screw installed at the upper end of the inner part of the outer box of the device to rotate synchronously, and a movable sleeve for driving the high-pressure flushing nozzle to reciprocate left and right is installed through a thread on the outside of the reciprocating screw, and the movable sleeve forms a sliding structure with the outer box of the device through a limit slider fixedly installed above it, and the reciprocating screw is driven to rotate by the second transmission bevel gear group, so that the reciprocating screw drives the high-pressure flushing nozzle to reciprocate left and right through the movable sleeve.

[0016] Preferably, the water tank and the bottom end of the inner part of the outer box of the device are connected by a circulation pipe, and the circulation pipe is connected to a small water pump fixedly installed outside the outer box of the device. The filtered water is circulated by the circulation pipe, thereby achieving the purpose of saving water resources.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the punching die cleaning device for screw production and processing adopts a new structural design, so that the device drives the punching die placed on it to rotate through the bearing turntable during use, and at the same time utilizes the transmission between the transmission rod and the bevel gear to drive the high-pressure flushing nozzle to move back and forth, and utilizes the relative movement of the two to clean the punching die more thoroughly, and the cleaned water is circulated to the water storage tank for recycling after being filtered, so as to achieve the purpose of saving water resources. The specific contents are as follows:

[0018] 1. The driven gear, driving gear, transmission rod and reciprocating screw are used in coordination. When the double-headed motor is started, the transmission between the driving gear and the driven gear drives the bearing rotating disk to rotate, so that the screw stamping die placed above it rotates synchronously. At the same time, the transmission rod drives the second transmission bevel gear set to rotate, and finally the reciprocating screw drives the high-pressure flushing nozzle to move back and forth left and right through the movable sleeve, and cooperates with the rotation of the screw stamping die to achieve a more thorough cleaning effect.

[0019] 2. The filter, the adsorption magnetic block and the first transmission bevel gear set are used in coordination. When the double-headed motor is started, the first transmission bevel gear set drives the adsorption magnetic block to rotate, so that the adsorption magnetic block is used to adsorb small particles of metal debris in the water after being filtered by the filter, so as to achieve a better impurity removal effect. The water is then circulated to the water storage tank for recycling, so as to save water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the front cross-sectional structure of the outer box of the device of the utility model;

[0022] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0023] Figure 4 This is a schematic diagram of the front view structure of the high-pressure flushing nozzle of the utility model;

[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the inner partition of the utility model.

[0025] In the figure: 1. Outer box of the device; 2. Protective door; 3. Inner partition; 301. Friction ball; 4. Carrying turntable; 5. Screw stamping die; 6. Water storage tank; 7. High-pressure washing nozzle; 8. Connecting pipe; 9. Filter; 10. Adsorption magnetic block; 11. Driven gear; 12. Driving gear; 13. Double-headed motor; 14. First transmission bevel gear set; 15. Transmission rod; 16. Second transmission bevel gear set; 17. Reciprocating screw; 18. Movable sleeve; 19. Limiting slider; 20. Circulation pipe; 21. Small water pump. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 5 The utility model provides a technical solution: a stamping die cleaning device for screw production and processing, comprising an outer box body 1 of the device horizontally placed on the ground, a protective door 2 is rotatably installed on the outer surface of the front side of the outer box body 1 of the device by means of a hinge, and also comprising: an inner partition 3, which is laterally fixedly installed at the bottom end of the inner part of the outer box body 1 of the device, and a circular ring structure is formed above the inner partition 3, and a friction ball 301 for reducing friction is rotatably installed on the upper surface of the inner partition 3 in a centrally symmetrical manner, and a bearing turntable 4 corresponding to the inner partition 3 is rotatably installed just above the inner partition 3; a screw stamping die 5, which is fixedly placed on the upper surface of the bearing turntable 4, and the screw stamping die 5 is a stamping die for accumulating debris inside after being used for a period of time in the screw production process; a water storage tank 6, which is fixedly installed at the upper end of the inner part of the outer box body 1 of the device, and a cleaning liquid for cleaning the screw stamping die 5 is stored in the water storage tank 6, and the water storage tank 6 passes A connecting pipe 8 fixedly installed therewith forms a connecting structure with the high-pressure flushing nozzle 7; a transmission rod 15 is coaxially fixedly installed on the upper surface of the bearing turntable 4, and a second transmission bevel gear set 16 for changing direction is installed on the top of the transmission rod 15, and the second transmission bevel gear set 16 drives a reciprocating screw 17 installed on the upper end of the inner part of the outer box 1 of the device to rotate synchronously, and a movable sleeve 18 for driving the high-pressure flushing nozzle 7 to move back and forth is installed through a thread on the outside of the reciprocating screw 17, and the movable sleeve 18 forms a sliding structure with the outer box 1 of the device through a limit slider 19 fixedly installed above it, and a driven gear 11 for driving it to rotate is coaxially fixedly installed at the lower end of the bearing turntable 4, and the side of the driven gear 11 is meshedly connected with a driving gear 12 forming a reduction structure therewith, and the driving gear 12 is driven to rotate by a double-headed motor 13 fixedly installed below the inner partition 3;

[0028] When using the device, first open the protective door 2 and evenly place the screw stamping die 5 that needs to be cleaned on the supporting turntable 4, then turn on the double-headed motor 13, and use the output shaft on the double-headed motor 13 to drive the driving gear 12 to rotate, so that the driven gear 11 meshing with the driving gear 12 drives the supporting turntable 4 to rotate, and drives the screw stamping die 5 placed on it to rotate synchronously. During the rotation of the supporting turntable 4, the second transmission bevel gear set 16 is driven to rotate synchronously through the transmission rod 15, so that the reciprocating screw rod 17 is driven to rotate by the second transmission bevel gear set 16. During the rotation of the reciprocating screw rod 17, the high-pressure flushing nozzle 7 is driven to reciprocate left and right through the movable sleeve 18 threadedly installed on its outside (at this time, the movable sleeve 18 is limited by the limit slider 19 fixedly installed on its top), and at the same time, the high-pressure flushing nozzle 7 sprays the cleaning liquid in the water tank 6 through the connecting pipe 8 to achieve the cleaning effect on the screw stamping die 5.

[0029] The filter screen 9 is fixedly mounted on the left and right sides of the inner partition 3. The filter screen 9 is used to filter large particles of impurities in the water, and adsorption magnetic blocks 10 for adsorbing and cleaning small particles of iron filings are symmetrically arranged below the filter screen 9, and the lower output shaft of the double-headed motor 13 is installed with a first transmission bevel gear set 14 for changing direction. The first transmission bevel gear set 14 and the adsorption magnetic block 10 are connected to each other. The first transmission bevel gear set 14 is used to make the double-headed motor 13 drive the adsorption magnetic block 10 to rotate, thereby improving the adsorption effect of iron filings. The water storage tank 6 and the bottom end of the inner side of the outer box body 1 of the device are connected by a circulation pipe 20, and the circulation pipe 20 and a small water pump 21 fixedly mounted on the outside of the outer box body 1 of the device form a connection structure;

[0030] When the double-headed motor 13 is turned on, the first transmission bevel gear set 14 below it is used to drive the adsorption magnetic block 10 to rotate, so that the adsorption magnetic block 10 can adsorb small particles of metal debris in the water after being filtered by the filter screen 9, thereby improving the cleaning effect of the wastewater. After that, the small water pump 21 and the circulation pipe 20 are used to pump the water into the water tank 6 for recycling.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping die cleaning device for screw production and processing, comprising an outer box body (1) of the device placed horizontally on the ground, a protective door (2) being rotatably mounted on the front outer surface of the outer box body (1) by means of a hinge, characterized in that: Also includes: An inner baffle (3) is fixedly installed transversely at the bottom end of the inner casing (1) of the device, the upper part of the inner baffle (3) is in a circular ring structure, and a friction ball (301) for reducing friction is installed on the upper surface of the inner baffle (3) in a centrally symmetrical manner, and a bearing turntable (4) corresponding to the inner baffle (3) is installed in a rotatable manner directly above the inner baffle (3); A screw punching die (5) is fixedly placed on the upper surface of the carrying turntable (4), and the screw punching die (5) is a punching die used to accumulate debris inside the screw after being used for a period of time during the screw production process; A water storage tank (6) is fixedly mounted on the upper end of the outer box body (1) of the device, wherein the water storage tank (6) stores cleaning liquid for cleaning the screw punching die (5), and the water storage tank (6) forms a communication structure with the high-pressure flushing nozzle (7) via a connecting pipe (8) fixedly mounted thereon; A filter screen (9) is fixedly mounted on the left and right sides of the inner partition (3). The filter screen (9) is used to filter large particles of impurities in the water, and adsorption magnetic blocks (10) for adsorbing and cleaning small particles of iron filings are symmetrically arranged below the filter screen (9).

2. The punching die cleaning device for screw production and processing according to claim 1 is characterized in that: A driven gear (11) is coaxially fixedly mounted on the lower end of the bearing turntable (4) for driving the bearing turntable (4) to rotate, and a driving gear (12) is meshingly connected to the side of the driven gear (11) to form a speed reduction structure therewith.

3. A stamping die cleaning device for screw production and processing according to claim 2, characterized in that: The driving gear (12) is driven to rotate by a double-headed motor (13) fixedly mounted below the inner partition plate (3), and a first transmission bevel gear set (14) for changing direction is mounted on the output shaft below the double-headed motor (13).

4. The punching die cleaning device for screw production and processing according to claim 3 is characterized in that: The first transmission bevel gear set (14) and the adsorption magnetic block (10) are connected to each other, and the first transmission bevel gear set (14) is used to enable the double-headed motor (13) to drive the adsorption magnetic block (10) to rotate, thereby improving the adsorption effect on iron filings.

5. The punching die cleaning device for screw production and processing according to claim 1 is characterized in that: A transmission rod (15) is coaxially fixedly mounted on the upper surface of the bearing turntable (4), and a second transmission bevel gear set (16) for changing direction is mounted on the top end of the transmission rod (15).

6. A stamping die cleaning device for screw production and processing according to claim 5, characterized in that: The second transmission bevel gear set (16) drives a reciprocating screw (17) installed at the upper end of the inner part of the outer casing (1) of the device to rotate synchronously, and a movable sleeve (18) is installed through a thread on the outer part of the reciprocating screw (17) for driving the high-pressure flushing nozzle (7) to move back and forth, and the movable sleeve (18) forms a sliding structure with the outer casing (1) of the device through a limit slider (19) fixedly installed above it.

7. The punching die cleaning device for screw production and processing according to claim 1 is characterized in that: The water storage tank (6) and the bottom end of the inner part of the device outer box (1) form a communication structure using a circulation pipe (20), and the circulation pipe (20) and a small water pump (21) fixedly installed outside the device outer box (1) form a communication structure.

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