Stainless steel bolt machining and forming equipment

Abstract

The utility model relates to the technical field of bolt machining, in particular to stainless steel bolt machining forming equipment which comprises an installation platform, a first air cylinder is arranged on the surface of the side, away from a first thread rolling plate, of a bearing plate, a first telescopic rod is arranged at the output end of the first air cylinder, and a material source supply device is arranged at the position, close to the front end, of the upper surface of a moving block. And a feeding driving device is arranged on the upper surface of the vertical plate. According to the material source supply device, a plurality of bolt raw material nuts are sequentially placed into the feeding ring upwards, are fed through the feeding driving device and are pushed through the driving claw, so that the bolt raw material nuts enter the position between the first thread rolling plate and the second thread rolling plate, and after the bolt raw material nuts are pushed through the driving claw, the bolt raw material nuts are fed into the first thread rolling plate and the second thread rolling plate. And the driving claw retracts to the position below the feeding ring, the next bolt raw material falls off, and the situation that excessive bolt raw materials enter the position between the first thread rolling plate and the second thread rolling plate is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt processing, in particular to stainless steel bolt processing and forming equipment. Background Art

[0002] Stainless steel bolts are high-performance fasteners made from stainless steel. They offer excellent corrosion resistance and strength, making them widely used in applications requiring both strength and corrosion resistance. Available varieties include all-stainless steel bolts, galvanized stainless steel bolts, and hexagon socket stainless steel bolts. These bolts offer advantages such as strong corrosion resistance, high strength, aesthetic appeal, and a long service life, making them widely used in many industrial fields.

[0003] For example, the authorization announcement number "CN218693503U" is named as a processing and forming equipment for self-drilling cement bolts. The bolts that need to be threaded are placed on the inner wall of the bolt conveyor plate, and the conveying motor starts to rotate, driving the conveyor belt to rotate, thereby realizing the automatic feeding process of the bolts, avoiding the safety accidents that may be caused by manual feeding. When the limit cylinder extends, it will drive the baffle frame forward together, and use the baffle frame to block the bolts that do not need to be processed temporarily, preventing too many bolts from entering between the second thread rolling plate and the connecting thread rolling plate, and using the limit groove to realize the free movement of the baffle frame between the bolt conveyor belt and the transmission fixing belt. However, when the connecting baffle blocks the bolts, the conveyor belt is still running, and the conveyor belt will generate friction with the bolts, which will affect the service life of the conveyor belt; at the same time, when the connecting baffle blocks the bolts, if the spacing between the bolts is relatively close, they will pile up together. When the bolts are released through the connecting baffle, too many bolts will enter the second thread rolling plate and the connecting thread rolling plate together, and the bolts will not be able to enter the second thread rolling plate and the connecting thread rolling plate alone; when the bolts enter, there needs to be a working gap between the second thread rolling plate and the connecting thread rolling plate. When the bolts are threaded, the second thread rolling plate and the connecting thread rolling plate need to be tightly attached to the bolts to effectively thread them. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a stainless steel bolt processing and forming device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] Stainless steel bolt processing and forming equipment is designed, including a mounting platform, a bearing plate is provided in the middle position of one side surface of the mounting platform, supporting feet are provided at the four corners of the lower surface of the mounting platform, a motor is provided at the front position of the other side surface of the mounting platform, a rotating shaft is provided at the output end of the motor, a rotating disk is provided at one end of the rotating shaft, a transmission block is rotatably connected to the upper end position of one side surface of the rotating disk, and a first fixed block is rotatably connected to the bearing plate back and forth, a first thread rolling plate is provided on one side surface of the first fixed block, a first cylinder is provided on the side surface of the bearing plate away from the first thread rolling plate, and a first cylinder is provided at the output end of the first cylinder A telescopic rod, a second fixed block is provided at the other end of the first telescopic rod, a second thread rolling plate is provided on the side surface of the second fixed block close to the first thread rolling plate, the second fixed block is slidably connected to a moving block up and down, a plurality of electric telescopic rods are provided on the upper surface of the side of the second fixed block, the upper ends of the plurality of electric telescopic rods are connected to the lower end of the moving block, a material source supply device is provided on the upper surface of the moving block near the front end position, a plurality of bolt raw materials are provided inside the material source supply device, a vertical plate is provided on the front surface of the supporting plate, a feeding drive device is provided on the upper surface of the vertical plate, a finished product recovery box and a slag recovery box are provided on the upper surface of the mounting platform, and the slag recovery box is arranged below the supporting plate.

[0007] Preferably, the material source supply device includes a loading ring, which is installed on the moving block through a mounting frame. Multiple bolt raw materials are arranged inside the loading ring, and the distance between the lower end of the loading ring and the upper surface of the moving block is between the nut height of one bolt raw material and the nut height of two bolt raw materials.

[0008] Preferably, the feeding drive device includes a second cylinder, the output end of the second cylinder is provided with a second telescopic rod, and the rear end of the second telescopic rod is provided with a driving claw.

[0009] Preferably, two first strip-shaped through holes are provided on the surface of the vertical plate, and two screw rods are provided on the front surface of the supporting plate. The two screw rods correspond to the two first strip-shaped through holes one by one, and the front end of the screw rod passes through the first strip-shaped through holes and is threadedly connected with a nut.

[0010] Preferably, two second strip-shaped through holes are provided on the surface of the supporting plate, and two first sliding rods are provided at the lower end of the second fixed block. The two first sliding rods correspond one-to-one to the two second strip-shaped through holes, and the first sliding rod passes through the second strip-shaped through holes. Two first limit blocks are provided on the surface of the first sliding rod, and the two first limit blocks are respectively arranged above and below the second strip-shaped through holes.

[0011] Preferably, the supporting plate is provided with a third strip through hole, two second sliding rods are provided on the lower surface of the first fixed block, the lower ends of the two second sliding rods pass through the third strip through hole, and two second limit blocks are provided on the surface of the second slide rod, and the two second limit blocks are respectively arranged above and below the third strip through hole.

[0012] Preferably, two third sliding bars are provided at the lower end of the movable block, and the lower ends of the two third sliding bars slide through the side of the second fixed block and are provided with a third limiting block.

[0013] The stainless steel bolt processing and forming equipment proposed in the present invention has the following advantages: a material supply device is provided, which sequentially places multiple bolt raw materials and nuts into a feeding ring, the bolt raw materials and nuts are hung on a moving block, and the material is fed by the feeding drive device, and the second cylinder is activated, and the bolt raw materials and nuts are pushed by the driving claw, so that the bolt raw materials and nuts enter between the first thread rolling plate and the second thread rolling plate. In this process, no conveyor belt is provided, and there is no situation that the service life of the conveyor belt is affected. At the same time, after the bolt raw materials are pushed by the driving claw, the driving claw retracts below the feeding ring, and the next bolt raw materials fall down, ensuring that the next bolt raw materials do not fall off from the moving block, the bolt raw materials do not accumulate together, and excessive bolt raw materials do not enter between the first thread rolling plate and the second thread rolling plate, ensuring that the bolt raw materials enter between the first thread rolling plate and the second thread rolling plate separately. At this time, there is a gap between the first thread rolling plate and the second thread rolling plate, which facilitates the bolt raw materials to enter between the first thread rolling plate and the second thread rolling plate. Then, the first cylinder is activated, and the first telescopic rod is extended, so that the first thread rolling plate and the second thread rolling plate clamp the bolt raw materials, ensuring effective thread rolling. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a structural sectional view of the utility model;

[0016] Figure 3 This is an enlarged view of position A of the present utility model.

[0017] In the figure: mounting platform 1, bearing plate 2, supporting foot 3, motor 4, rotating shaft 5, rotating disk 6, transmission block 7, first fixed block 8, first thread rolling plate 9, first cylinder 10, first telescopic rod 11, second fixed block 12, second thread rolling plate 13, moving block 14, electric telescopic rod 15, bolt raw material 16, finished product recovery box 17, slag recovery box 18, loading ring 19, mounting frame 20, second cylinder 21, second telescopic rod 22, driving claw 23, first strip through hole 24, screw rod 25, nut 26, second strip through hole 27, first slide bar 28, first limit block 29, third strip through hole 30, second slide bar 31, second limit block 32, third slide bar 33, third limit block 34, vertical plate 35. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Reference Figure 1-3 , stainless steel bolt processing and forming equipment, including a mounting platform 1, a bearing plate 2 is provided in the middle position of the surface of one side of the mounting platform 1, and supporting feet 3 are provided at the four corners of the lower surface of the mounting platform 1, which play the role of supporting the mounting platform 1. A motor 4 is provided at the front position of the other side surface of the mounting platform 1, and a rotating shaft 5 is provided at the output end of the motor 4. A rotating disk 6 is provided at one end of the rotating shaft 5. A transmission block 7 is rotatably connected to the upper end position of the surface of one side of the rotating disk 6, and the other end of the transmission block 7 is rotatably connected to the first fixed block 8. A first thread rolling plate 9 is provided on one side surface of the first fixed block 8, and a first cylinder 10 is provided on the side surface of the supporting plate 2 away from the first thread rolling plate 9. A first telescopic rod 11 is provided at the output end of the first cylinder 10, and a second telescopic rod 11 is provided at the other end of the first telescopic rod 11. A second fixed block 12 is provided on the side surface close to the first thread rolling plate 9. A second thread rolling plate 13 is provided on the side surface of the second fixed block 12 close to the first thread rolling plate 9. The second fixed block 12 is slidably connected to a moving block 14 up and down. A plurality of electric telescopic rods 15 are provided on the upper surface of the side of the second fixed block 12. The upper ends of the plurality of electric telescopic rods 15 are connected to the lower end of the moving block 14. By starting the electric telescopic rod 15, the moving block 14 can be moved up and down, and the height of the thread of the bolt raw material 16 can be adjusted. A material supply device is provided on the upper surface of the moving block 14 near the front end, and a plurality of bolt raw materials 16 are provided inside the material supply device. A vertical plate 35 is provided on the front surface of the supporting plate 2, and a loading drive device is provided on the upper surface of the vertical plate 35. A finished product recovery box 17 and a slag recovery box 18 are provided on the upper surface of the mounting platform 1, and the slag recovery box 18 is arranged below the supporting plate 2.

[0020] The material supply device includes a feeding ring 19, which is mounted on the moving block 14 via a mounting bracket 20. Multiple bolt stock 16 are placed inside the feeding ring 19. The distance between the lower end of the feeding ring 19 and the upper surface of the moving block 14 is between the height of the nut of one bolt stock 16 and the height of the nuts of two bolt stock 16. This reduces the height at which the bolt stock 16 falls to prevent it from falling off the moving block 14 due to being too high.

[0021] The feeding drive device includes a second cylinder 21, an output end of the second cylinder 21 is provided with a second telescopic rod 22, and a rear end of the second telescopic rod 22 is provided with a driving claw 23. The notch inside the driving claw 23 matches the nut of the bolt raw material 16.

[0022] Two first strip-shaped through holes 24 are provided on the surface of the vertical plate 35, and two screw rods 25 are provided on the front surface of the carrier plate 2. The two screw rods 25 correspond one to one with the two first strip-shaped through holes 24. The front ends of the screw rods 25 pass through the first strip-shaped through holes 24 and are threadedly connected to nuts 26. The screw rods 25 move up and down through the first strip-shaped through holes 24, making it easy to accurately install the height of the feeding drive device.

[0023] Two second strip-shaped through holes 27 are provided on the surface of the carrier plate 2, and two first slide bars 28 are provided at the lower end of the second fixed block 12. The two first slide bars 28 correspond to the two second strip-shaped through holes 27 one by one. The first slide bars 28 pass through the second strip-shaped through holes 27. Two first limit blocks 29 are provided on the surface of the first slide bars 28. The two first limit blocks 29 are respectively arranged above and below the second strip-shaped through holes 27. The first limit blocks 29 can limit the upper and lower positions of the first slide bars 28. By sliding the first slide bars 28 in the second strip-shaped through holes 27, the movement of the second fixed block 12 can be made more stable.

[0024] The carrier plate 2 is provided with a third strip-shaped through-hole 30, and two second slide bars 31 are provided on the lower surface of the first fixed block 8. The lower ends of the two second slide bars 31 both pass through the third strip-shaped through-hole 30. Two second stop blocks 32 are provided on the surface of the second slide bar 31. The two second stop blocks 32 are respectively arranged above and below the third strip-shaped through-hole 30. The two second stop blocks 32 can limit the upper and lower positions of the second slide bar 31. By sliding the second slide bar 31 in the third strip-shaped through-hole 30, the movement of the first fixed block 8 can be made more stable.

[0025] The lower end of the moving block 14 is provided with two third slide bars 33, and the lower ends of the two third slide bars 33 slide through the side of the second fixed block 12 and are provided with a third limit block 34. By sliding the third slide bars 33 in the through holes penetrated by the second fixed block 12, the moving block 14 can be moved up and down more smoothly.

[0026] Working principle: The material supply device is set up, and multiple bolt raw materials 16 and nuts are placed upward into the feeding ring 19 in turn. The bolt raw materials 16 and nuts will be hung on the moving block 14, and the material is fed by the feeding drive device, and the second cylinder 21 is started. The bolt raw materials 16 and nuts are pushed by the driving claw 23, so that the bolt raw materials 16 and nuts enter between the first thread rolling plate 9 and the second thread rolling plate 13. No conveyor belt is set in this process, and there is no situation that affects the service life of the conveyor belt; at the same time, after the bolt raw material 16 is pushed by the driving claw 23, the driving claw 23 retracts to the bottom of the feeding ring 19, and the next bolt raw material 16 falls down, ensuring that the next bolt raw material 16 will not fall off from the moving block 14, the bolt raw materials 16 will not pile up together, and too much bolt raw material 16 will not enter between the first thread rolling plate 9 and the second thread rolling plate 13, ensuring that the bolt raw material 16 enters between the first thread rolling plate 9 and the second thread rolling plate 13 alone. At this time, there is a gap between the first and second thread rolling plates 9, 13 and the bolt raw material 16, which facilitates the bolt raw material 16 to enter between the first and second thread rolling plates 9, 13. Then, the first cylinder 10 is started, and the first telescopic rod 11 is extended, so that the first and second thread rolling plates 9, 13 clamp the bolt raw material 16 to ensure effective thread rolling. Then, the motor 4 is started, and the rotating shaft 5 is rotated to rotate the rotating disk 6. Since the rotating disk 6 and the transmission block 7 are connected in rotation, the transmission block 7 is rotated. Since the transmission block 7 and the first fixed block 8 are connected in rotation, the first fixed block 8 moves backward, and the toothed structure of the first and second thread rolling plates 9, 13 is used to carve out threads, driving the bolt raw material 16 to rotate. After carving is completed, the finished bolt will fall into the finished product recovery box 17 for storage, and the wire residue generated during the work will slide into the material residue recovery box 18 after cleaning.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A stainless steel bolt forming device, comprising a mounting platform (1), characterized in that: A bearing plate (2) is provided in the middle of one side surface of the mounting platform (1), supporting feet (3) are provided at the four corners of the lower surface of the mounting platform (1), a motor (4) is provided at the front side of the other side surface of the mounting platform (1), a rotating shaft (5) is provided at the output end of the motor (4), a rotating disk (6) is provided at one end of the rotating shaft (5), a transmission block (7) is rotatably connected to the upper end of one side surface of the rotating disk (6), a first fixed block (8) is rotatably connected to the bearing plate (2) at the other end, a first thread rolling plate (9) is provided on one side surface of the first fixed block (8), a first cylinder (10) is provided on the side surface of the bearing plate (2) away from the first thread rolling plate (9), a first telescopic rod (11) is provided at the output end of the first cylinder (10), and the first telescopic rod (11) is provided at the output end of the first cylinder (10). ) is provided with a second fixed block (12) at the other end, and a second thread rolling plate (13) is provided on a side surface of the second fixed block (12) close to the first thread rolling plate (9), and the second fixed block (12) is connected to a moving block (14) by sliding up and down, and a plurality of electric telescopic rods (15) are provided on the upper surface of the side of the second fixed block (12), and the upper ends of the plurality of electric telescopic rods (15) are connected to the lower end of the moving block (14), and a material source supply device is provided on the upper surface of the moving block (14) near the front end, and a plurality of bolt raw materials (16) are provided inside the material source supply device, and a vertical plate (35) is provided on the front surface of the supporting plate (2), and a feeding drive device is provided on the upper surface of the vertical plate (35), and a finished product recovery box (17) and a slag recovery box (18) are provided on the upper surface of the mounting platform (1), and the slag recovery box (18) is arranged below the supporting plate (2).

2. The stainless steel bolt processing and forming equipment according to claim 1, characterized in that: The material source supply device includes a feeding ring (19), which is mounted on the moving block (14) through a mounting frame (20), and a plurality of the bolt raw materials (16) are arranged inside the feeding ring (19), and the distance between the lower end of the feeding ring (19) and the upper surface of the moving block (14) is between the height of the nut of one bolt raw material (16) and the height of the nuts of two bolt raw materials (16).

3. The stainless steel bolt processing and forming equipment according to claim 1, characterized in that: The feeding drive device comprises a second cylinder (21), an output end of the second cylinder (21) is provided with a second telescopic rod (22), and a rear end of the second telescopic rod (22) is provided with a driving claw (23).

4. The stainless steel bolt processing and forming equipment according to claim 1, characterized in that: Two first strip-shaped through holes (24) are provided on the surface of the vertical plate (35), and two screw rods (25) are provided on the front surface of the bearing plate (2). The two screw rods (25) correspond to the two first strip-shaped through holes (24) one by one, and the front ends of the screw rods (25) pass through the first strip-shaped through holes (24) and are threadedly connected with nuts (26).

5. The stainless steel bolt processing and forming equipment according to claim 1, characterized in that: Two second strip-shaped through holes (27) are provided on the surface of the carrier plate (2), and two first slide bars (28) are provided at the lower end of the second fixed block (12). The two first slide bars (28) correspond to the two second strip-shaped through holes (27) one by one, and the first slide bars (28) pass through the second strip-shaped through holes (27). Two first limit blocks (29) are provided on the surface of the first slide bar (28), and the two first limit blocks (29) are respectively arranged above and below the second strip-shaped through holes (27).

6. The stainless steel bolt processing and forming equipment according to claim 1, characterized in that: The bearing plate (2) is provided with a third strip through hole (30), the lower surface of the first fixed block (8) is provided with two second slide bars (31), the lower ends of the two second slide bars (31) both pass through the third strip through hole (30), and the surface of the second slide bar (31) is provided with two second limiting blocks (32), the two second limiting blocks (32) are respectively arranged above and below the third strip through hole (30).

7. The stainless steel bolt processing and forming equipment according to claim 1, characterized in that: Two third sliding rods (33) are provided at the lower end of the movable block (14), and the lower ends of the two third sliding rods (33) slide through the side of the second fixed block (12) and are provided with a third limiting block (34).

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