Stamping device for steel ball machining

Abstract

The utility model discloses a stamping device for steel ball processing, which comprises a base and a top seat, the top of the base is fixedly connected with a lower die, the top of the top seat is fixedly connected with a hydraulic cylinder, the output of the hydraulic cylinder is fixedly connected with a fixed seat, the bottom of the fixed seat is fixedly connected with an upper die, and the back of the base is provided with a material taking part. The stamping device comprises a base, a top base and a material taking component, the top base is fixedly connected with the base, a deviation preventing component is arranged between the fixing base and the base, and the material taking component comprises a transverse plate fixedly connected with the back face of the base, a driving groove formed in the top of the transverse plate and a driving block arranged in the driving groove. The problems that steel balls are difficult to take out, the taking-out efficiency is low and the practicability is insufficient due to the fact that the steel balls can be stamped and machined, but the machined steel balls can be left in spherical grooves and need to be manually taken out one by one are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball processing, in particular to a punching device for steel ball processing. Background Art

[0002] Steel balls are divided into grinding steel balls, forged steel balls, and cast steel balls according to the production and processing technology. They are divided into bearing steel balls, stainless steel balls, carbon steel balls, copper bearing steel balls, alloy balls, etc. according to the processing materials. Steel balls are a basic component and are widely used in hardware tools, mechanical accessories, grinding media, chemical pigments, cosmetics, electronics, aerospace and other fields. The main function of steel balls is to provide support and reduce friction in rotating places to ensure the smooth operation of mechanical equipment. Stamping devices are required in the production process of steel balls.

[0003] The existing patent CN221833105U discloses a steel ball punching device, which mainly relates to the field of steel ball punching equipment. A steel ball punching device comprises a base plate, wherein the four corners of the top surface of the base plate are each installed with a first telescopic rod, the top ends of the four first telescopic rods are connected by a horizontal plate, the top surface of the horizontal plate is installed with a first mold block, the four corners of the top surface of the horizontal plate are each installed with a vertical rod, the top plate is installed between the top ends of the four vertical rods, a connecting plate is installed on the top plate via a second telescopic rod, and the second mold block is installed on the connecting plate. The beneficial effects of the present utility model are as follows: the present utility model has a simple structure and is easy to use. By providing a number of evenly distributed spherical grooves on the first mold block and the second mold block, the stamping forming of multiple steel balls can be achieved, thereby reducing the processing time and improving the processing efficiency; the height of the device can be adjusted by extending and contracting the first telescopic rod, thereby improving the applicability of the device and bringing convenience to the production of steel balls.

[0004] Based on the search of the above patents and in combination with the stamping device in the prior art, it was found that although the above stamping device can stamp the steel balls when in use, the processed steel balls will remain in the spherical grooves, and the steel balls need to be taken out manually one by one, which makes it difficult to take out the steel balls and the removal efficiency is relatively low, resulting in insufficient practicality. Utility Model Content

[0005] The purpose of the present utility model is to provide a stamping device for processing steel balls, so as to solve the problem that the existing stamping device proposed in the above background technology can perform stamping processing on steel balls when in use, but the processed steel balls will remain in the spherical grooves, and the steel balls need to be taken out manually one by one, which makes it difficult to take out the steel balls and the removal efficiency is relatively low, thereby resulting in the problem of insufficient practicality.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a stamping device for processing steel balls, comprising a base and a top seat, wherein the top of the base is fixedly connected to a lower mold, the top of the top seat is fixedly connected to a hydraulic cylinder, the output of the hydraulic cylinder is fixedly connected to a fixed seat, the bottom of the fixed seat is fixedly connected to an upper mold, a material removal component is provided on the back of the base, and an anti-deflection component is provided between the fixed seat and the base;

[0007] The material-picking component includes a horizontal plate fixedly connected to the back of the base, a driving groove opened at the top of the horizontal plate, a driving block arranged in the driving groove, a connecting rod fixedly connected to the top of the driving block, a movable plate fixedly connected to one end of the connecting rod, an electric telescopic rod fixedly connected to the top of the movable plate, a connecting plate fixedly connected to the output end of the electric telescopic rod, an electromagnet fixedly connected to the bottom of the connecting plate, and a containing component for collecting steel balls, and the driving block is slidably connected to the driving groove.

[0008] Preferably, the anti-deflection component includes guide grooves respectively opened around the top of the base, guide rods respectively fixedly connected to the four sides of the bottom of the fixed seat, a groove opened at the bottom of the guide groove, a top rod arranged in the groove, a contact plate fixedly connected to the top of the top rod, and a spring sleeved on the outside of the top rod, the top rod is slidably connected to the groove, and the guide rod and the contact plate are both slidably connected to the guide groove.

[0009] Preferably, the containing component includes limiting grooves respectively opened on both sides of the top of the horizontal plate, a containing box provided at the bottom of the horizontal plate, and a plurality of rollers respectively provided on both sides of the bottom of the containing box and evenly arranged, and the rollers are plugged into the limiting grooves.

[0010] Preferably, a screw rod is provided in the driving groove, one end of the screw rod is fixedly connected to the motor, the screw rod is threadedly connected to the driving block, and the screw rod is rotatably connected to the cross plate.

[0011] Preferably, a first buffer pad is fixedly connected to the bottom of the guide rod, and a second buffer pad is fixedly connected to the top of the contact plate.

[0012] Preferably, handles are fixedly connected to both sides of the storage box, and the handles are U-shaped.

[0013] Preferably, both sides of the bottom of the movable plate are fixedly connected with first vertical rods respectively, and both sides of the top of the connecting plate are fixedly connected with second vertical rods respectively, and the second vertical rods are slidably connected to the first vertical rods.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By setting up the base, top seat and material taking components, the motor can control the rotation of the screw, which can then drive the electromagnet to move back and forth, and then the electromagnet can be moved to the top of the lower mold. The electric telescopic rod can push the electromagnet to move vertically so that it contacts the steel ball. The electromagnet can absorb the steel ball and make it separate from the lower mold. The motor is reversed to move the electromagnet to the top of the holding box, and the steel balls can be collected in the holding box. The steel balls can be quickly taken out, improving the demoulding efficiency. At the same time, there is no need to manually remove the steel balls, which can reduce the risk, thereby greatly improving the practicality and efficiency of the device.

[0016] 2. By providing an anti-deflection component, the vertical movement of the fixed seat can make the guide rod move vertically in the guide groove. The guide rod can contact the contact plate and squeeze the contact plate to move it, and then squeeze the spring to deform it. The guide rod can prevent the upper mold from tilting during vertical movement, ensuring the stability of the upper mold movement. The spring can buffer the impact force, increase the service life of the parts, and further improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0018] Figure 2 A front view provided for the present utility model;

[0019] Figure 3 The utility model provides Figure 2 A three-dimensional cross-section at AA in the middle;

[0020] Figure 4 The utility model provides Figure 2 A three-dimensional cross-section of the middle BB;

[0021] Figure 5 The utility model provides Figure 4 Enlarged view of point C in the middle.

[0022] In the figure: 1. base; 11. top seat; 12. lower mold; 13. hydraulic cylinder; 14. fixed seat; 15. upper mold; 21. horizontal plate; 22. driving groove; 23. driving block; 24. connecting rod; 25. movable plate; 26. electric telescopic rod; 27. connecting plate; 28. electromagnet; 31. guide groove; 32. guide rod; 33. groove; 34. ejector rod; 35. contact plate; 36. spring; 41. limit groove; 42. holding box; 43. roller; 51. screw; 52. motor; 61. first buffer pad; 62. second buffer pad; 71. handle; 81. first vertical rod; 82. second vertical rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1 、 Figure 2 、 Figure 3 as well as Figure 4The utility model provides a technical solution: a stamping device for processing steel balls, including a base 1 and a top seat 11, the top of the base 1 is fixedly connected to a lower mold 12, the top of the top seat 11 is fixedly connected to a hydraulic cylinder 13, the output of the hydraulic cylinder 13 is fixedly connected to a fixed seat 14, the bottom of the fixed seat 14 is fixedly connected to an upper mold 15, a material-taking component is provided on the back of the base 1, an anti-deflection component is provided between the fixed seat 14 and the base 1, the material-taking component includes a horizontal plate 21 fixedly connected to the back of the base 1, a driving groove 22 opened at the top of the horizontal plate 21, a driving block 23 provided in the driving groove 22, a connecting rod 24 fixedly connected to the top of the driving block 23, a movable plate 25 fixedly connected to one end of the connecting rod 24, and a movable plate 26 fixedly connected to the movable plate 27. 5, an electric telescopic rod 26 fixedly connected to the top, a connecting plate 27 fixedly connected to the output end of the electric telescopic rod 26, an electromagnet 28 fixedly connected to the bottom of the connecting plate 27, and a receiving component for collecting steel balls. The driving block 23 is slidably connected to the driving slot 22. After the steel ball is stamped, the driving block 23 moves to drive the connecting rod 24 and the moving plate 25 to move, and then drives the electromagnet 28 to move, so that the electromagnet 28 moves to the top of the lower mold 12. The electric telescopic rod 26 can push the electromagnet 28 downward to make it contact with the steel ball. The electromagnet 28 is activated to absorb the steel ball. The electric telescopic rod 26 moves upward to drive the steel ball upward to separate from the lower mold 12, which can be quickly demoulded and And it is convenient to collect and hold the steel balls. The holding components include limiting grooves 41 respectively opened on both sides of the top of the horizontal plate 21, a holding box 42 provided at the bottom of the horizontal plate 21, and a plurality of rollers 43 respectively arranged on both sides of the bottom of the holding box 42 and evenly arranged. The rollers 43 are plugged into the limiting grooves 41, and the rollers 43 can be inserted into the limiting grooves 41 to limit the holding box 42 front and back. The steel balls can be collected by using the holding box 42, and the rollers 43 can facilitate the movement of the holding box 42. Handles 71 are fixedly connected to both sides of the holding box 42. The shape of the handle 71 is U-shaped. When the steel balls are placed in the holding box 42, the weight is relatively heavy. The handle 71 can facilitate the movement of the holding box 42. There is a screw rod 51, one end of which is fixedly connected to a motor 52. The screw rod 51 is screwed to the drive block 23, and the screw rod 51 is rotatably connected to the cross plate 21. When the motor 52 is started, the screw rod 51 can be controlled to rotate. The rotation of the screw rod 51 can control the drive block 23 to move in the drive groove 22, thereby driving the electromagnet 28 to move, so that it can be moved to or away from the top of the lower mold 12. The first vertical rod 81 is fixedly connected to both sides of the bottom of the movable plate 25, and the second vertical rod 82 is fixedly connected to both sides of the top of the connecting plate 27. The second vertical rod 82 is slidably connected to the first vertical rod 81. The connecting plate 27 can drive the second vertical rod 82 to move in the first vertical rod 81, which can prevent the electromagnet 28 from skewing and improve its movement stability.

[0025] See also Figure 1 、 Figure 2 、 Figure 4as well as Figure 5 The anti-deflection component includes guide grooves 31 respectively provided on the four sides of the top of the base 1, guide rods 32 respectively fixedly connected to the four sides of the bottom of the fixing seat 14, grooves 33 provided on the bottom of the guide grooves 31, a top rod 34 provided in the grooves 33, a contact plate 35 fixedly connected to the top of the top rod 34, and a spring 36 sleeved on the outside of the top rod 34. The top rod 34 is slidably connected to the grooves 33, and the guide rod 32 and the contact plate 35 are both slidably connected to the guide grooves 31. The two ends of the spring 36 are respectively fixedly connected to the bottom of the contact plate 35 and the bottom of the guide grooves 31. The vertical movement of the fixing seat 14 can make the guide rod 32 in the guide grooves 31 Movement, the guide rod 32 can guide the vertical movement of the upper mold 15 to prevent the upper mold 15 from tilting, the guide rod 32 can contact the contact plate 35 and squeeze the contact plate 35 to make it move, thereby driving the spring 36 to deform, and the spring 36 can be used to buffer the impact force, which can improve the service life of the parts. A first buffer pad 61 is fixedly connected to the bottom of the guide rod 32, and a second buffer pad 62 is fixedly connected to the top of the contact plate 35. The first buffer pad 61 can contact the second buffer pad 62, which can provide buffering protection for the guide rod 32 and the contact plate 35, thereby improving the service life of the guide rod 32 and the contact plate 35.

[0026] Working principle: During operation, the roller 43 is pushed into the limiting groove 41, the holding box 42 is moved to the back of the base 1, and the material is added to the lower mold 12. The hydraulic cylinder 13 is started, and the hydraulic cylinder 13 can push the fixed seat 14 to move downward. The fixed seat 14 can drive the upper mold 15 and the guide rod 32 to move downward. The guide rod 32 can slide in the guide groove 31, and then drive the first buffer pad 61 to contact the second buffer pad 62, and push the second buffer pad 62 to deform and move downward. The second buffer pad 62 can push the contact plate 35 to move downward. The downward movement of the contact plate 35 can drive the spring 36 to deform. The spring 36 can be used to buffer the impact force and improve the service life of the parts. The upper mold 15 moves downward to contact the lower mold 12, and the stamping operation of the steel ball can be completed. The hydraulic cylinder 13 resets to drive the upper mold 15 to reset, and the motor 52 is started. The motor 52 can drive the screw rod 51 to rotate The rotation of the screw rod 51 can drive the driving block 23 to move, and the driving block 23 can drive the connecting rod 24 to move. The movement of the connecting rod 24 can drive the electromagnet 28 to move, so that the electromagnet 28 moves to the top of the lower mold 12. The electric telescopic rod 26 is started to push the connecting plate 27 downward, and then the electromagnet 28 can be driven downward, so that the electromagnet 28 contacts the steel ball. The electromagnet 28 can adsorb the steel ball when it is started. Then the electric telescopic rod 26 is reset to drive the steel ball to move upward, and the motor 52 is reversed, so that the screw rod 51 is reversed, and then the electromagnet 28 can be driven to move to the top of the holding box 42. After the electromagnet 28 is turned off, the steel ball falls into the holding box 42 for holding. Repeat the above steps to perform batch stamping of steel balls. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology well known to professional and technical personnel in this field.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A punching device for processing steel balls, comprising a base (1) and a top seat (11), characterized in that: The top of the base (1) is fixedly connected to a lower mold (12), the top of the top seat (11) is fixedly connected to a hydraulic cylinder (13), the output of the hydraulic cylinder (13) is fixedly connected to a fixed seat (14), the bottom of the fixed seat (14) is fixedly connected to an upper mold (15), a material taking component is provided on the back of the base (1), and an anti-deflection component is provided between the fixed seat (14) and the base (1); The material taking component comprises a transverse plate (21) fixedly connected to the back of the base (1), a driving groove (22) provided at the top of the transverse plate (21), a driving block (23) arranged in the driving groove (22), a connecting rod (24) fixedly connected to the top of the driving block (23), a moving plate (25) fixedly connected to one end of the connecting rod (24), an electric telescopic rod (26) fixedly connected to the top of the moving plate (25), a connecting plate (27) fixedly connected to the output end of the electric telescopic rod (26), an electromagnet (28) fixedly connected to the bottom of the connecting plate (27), and a containing component for collecting steel balls, wherein the driving block (23) is slidably connected to the driving groove (22).

2. A punching device for processing steel balls according to claim 1, characterized in that: The anti-deflection component comprises guide grooves (31) respectively provided on the four sides of the top of the base (1), guide rods (32) respectively fixedly connected to the four sides of the bottom of the fixing seat (14), a groove (33) provided on the bottom of the guide groove (31), a push rod (34) provided in the groove (33), a contact plate (35) fixedly connected to the top of the push rod (34), and a spring (36) sleeved on the outside of the push rod (34), wherein the push rod (34) is slidably connected to the groove (33), and the guide rod (32) and the contact plate (35) are both slidably connected to the guide groove (31).

3. A punching device for processing steel balls according to claim 1, characterized in that: The containing component comprises limiting grooves (41) respectively provided on both sides of the top of the transverse plate (21), a containing box (42) provided on the bottom of the transverse plate (21), and a plurality of rollers (43) respectively provided on both sides of the bottom of the containing box (42) and evenly arranged, wherein the rollers (43) are plugged into the limiting grooves (41).

4. A punching device for processing steel balls according to claim 1, characterized in that: A screw rod (51) is provided in the driving groove (22), one end of the screw rod (51) is fixedly connected to a motor (52), the screw rod (51) is screwed to the driving block (23), and the screw rod (51) is rotatably connected to the transverse plate (21).

5. A punching device for processing steel balls according to claim 2, characterized in that: The bottom of the guide rod (32) is fixedly connected to a first buffer pad (61), and the top of the contact plate (35) is fixedly connected to a second buffer pad (62).

6. A punching device for processing steel balls according to claim 3, characterized in that: Both sides of the storage box (42) are fixedly connected with handles (71), and the shape of the handles (71) is U-shaped.

7. A punching device for processing steel balls according to claim 1, characterized in that: The bottom two sides of the movable plate (25) are respectively fixedly connected with first vertical rods (81), and the top two sides of the connecting plate (27) are respectively fixedly connected with second vertical rods (82), and the second vertical rods (82) are slidably connected to the first vertical rod (81).

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