Rivet steel wire front-way drawing and husking equipment

Abstract

The utility model relates to rivet steel wire front-way drawing and shelling equipment which comprises a box body, a scrap suction assembly is arranged in the box body and comprises a scrap collecting box arranged on the box body, an air suction pump is arranged on the scrap collecting box, an air suction pipe is arranged on the outer side wall of the scrap collecting box, a scrap suction pipe is arranged on the air suction pipe in a communicating mode, and an inclined partition plate is arranged below the box body. The partition plate is obliquely arranged in the box body, a scrap falling opening is formed in the partition plate, the scrap falling opening is provided with a collecting box in a communicating mode, small-particle waste scraps generated in the shelling process are sucked into the scrap collecting box under the action of the scrap suction assembly, and large-particle waste scraps roll into the collecting box under the gravity of the large-particle waste scraps. And the scraps only need to be taken out of the scrap collecting box and the collecting box to be cleaned, so that the time for manually collecting and cleaning the scraps is saved. The device has the effect that the cleaning efficiency of operators on the oxide skin scraps is improved.

Description

Technical Field

[0001] The present application relates to the technical field of steel wire stripping, and in particular to a front-end drawing and stripping device for rivet steel wires. Background Art

[0002] The steel wire production line mainly includes raw material selection, shelling, drying, coating treatment, heat treatment, wire drawing and plating treatment, among which shelling refers to the removal of iron oxide scale on the surface of the wire embryo, the purpose is to prevent the iron oxide scale from damaging the mold and the steel wire surface during drawing, and to prepare good surface conditions for subsequent coating or plating treatment. Shelling methods are mainly divided into physical methods and chemical methods, but the existing chemical methods will cause pollution, high cost, and are not suitable for mass production. Therefore, the shelling equipment using physical methods is usually used for steel wire shelling.

[0003] During the operation of the shelling machine, a large amount of oxide scale waste is generated. In order to ensure the shelling quality of the shelling machine, the operator needs to regularly clean the oxide scale waste. However, slightly larger particles of waste will be scattered and fall to the bottom of the box under the action of gravity, while smaller particles of waste will still float in the box. It is difficult for operators to manually clean the waste in a centralized manner, and the cleaning process takes a lot of time. The cleaning efficiency is low, and there are obvious shortcomings. Utility Model Content

[0004] In order to improve the cleaning efficiency of oxide scale waste by operators, the present application provides a rivet wire front-end drawing and shelling equipment.

[0005] The present application provides a rivet wire front-end drawing and shelling equipment adopts the following technical solution:

[0006] A rivet wire front-end pulling and shelling equipment comprises a box body, a guide assembly is provided in the box body, a shelling mechanism and a chip suction assembly are provided in the box body, the chip suction assembly comprises a chip collecting box arranged on the box body, an air suction pump is provided on the chip collecting box, the suction end of the air suction pump is connected with the chip collecting box, an air suction pipe is provided on the outer wall of the chip collecting box, a chip suction pipe is connected to the air suction pipe, the chip suction pipe is slidably arranged in the box body, the air suction port of the chip suction pipe is arranged toward the shelling mechanism, a partition is provided below the shelling mechanism, the partition is obliquely arranged inside the box body, a chip dropping opening is opened on the partition, and the chip dropping opening is connected to a collection box.

[0007] By adopting the above technical scheme, a large amount of iron oxide scale waste chips will be generated during the shelling process, among which larger waste chips fall on the inclined partition and then roll down to the collection box along the length direction of the partition under their own gravity. After the operator starts the suction pump, the small particles of waste chips floating inside the box are absorbed into the chip collecting box under the action of the suction pump. When the operator needs to clean the waste chips, he only needs to take the waste chips out of the chip collecting box and the collection box for cleaning, which reduces the cleaning difficulty of the operator, saves the operator's time for manually collecting and cleaning the waste chips, and improves the operator's cleaning efficiency of the oxide scale waste chips.

[0008] Optionally, a driving assembly is provided on the box body, and the driving assembly includes a screw rod rotatably arranged inside the box body, a guide rod is provided at one end of the box body away from the screw rod, one end of the chip suction tube is threadedly connected to the screw rod, and the other end is slidably arranged on the guide rod, and the outer side wall of the box body is provided with a driving member for driving the screw rod to rotate.

[0009] By adopting the above technical solution, after the operator starts the driving part, the driving part drives the screw to rotate, and the rotation of the screw drives the chip suction tube to move along the length direction of the box body. The chip suction tube area of ​​the chip suction tube is expanded through the driving component, which increases the probability of waste chips being sucked into the chip collection box, thereby improving the cleaning effect of the chip suction component on waste chips.

[0010] Optionally, a chip cleaning assembly is provided on the partition, and the chip cleaning assembly includes a take-up wheel rotatably connected to the outer wall of the box body, a pull rope is wound around the take-up wheel, one end of the pull rope is connected to the take-up wheel, and the other end is connected to a counterweight block, the counterweight block is slidably arranged on the partition, a chip cleaning plate is provided on the counterweight block, and the bottom surface of the chip cleaning plate abuts against the partition, and a rotating assembly is provided on the box body for driving the take-up wheel to rotate intermittently.

[0011] By adopting the above technical scheme, under the action of gravity, the counterweight block will move along the inclination direction of the partition. During the movement, the counterweight block drives the chip cleaning plate to clean the waste chips remaining on the partition into the collection box. After cleaning, the take-up wheel is driven to rotate by the rotating component. During the rotation, the pull rope is wound on the take-up wheel, thereby moving the chip cleaning plate back to its original position. Through the cooperation of the rotating component and the chip cleaning component, the probability of the waste chips on the partition entering the collection box is further increased, thereby further improving the cleaning effect of the waste chips.

[0012] Optionally, the rotating assembly includes a motor disposed on the box body, the output shaft of the motor is fixedly connected with an incomplete gear, the toothed end of the incomplete gear is meshed with a gear, and the gear is coaxially fixedly connected with the take-up wheel.

[0013] By adopting the above technical solution, after the operator starts the motor, the incomplete gear rotates under the drive of the motor. When the toothed end of the incomplete gear meshes with the gear, the take-up wheel rotates to drive the pull rope to pull the counterweight block to reset. When the toothed end of the incomplete gear is away from the gear, the counterweight block pushes the chip cleaning plate to clean the chips under the action of its own gravity.

[0014] Optionally, a plurality of balls are provided on the bottom surface of the counterweight block, and the balls are rollingly connected to the surface of the partition.

[0015] By adopting the above technical solution, the setting of the ball can reduce the friction between the bottom surface of the counterweight block and the surface of the partition, making the movement of the chip cleaning plate on the partition smoother, thereby ensuring the normal operation of the chip cleaning component.

[0016] Optionally, sliding grooves are provided on opposite side walls of the box body, and sliding blocks corresponding to the sliding grooves are provided at both ends of the counterweight block, and the sliding blocks are slidably arranged in the sliding grooves.

[0017] By adopting the above technical solution, through the cooperation of the slider and the slide groove, the phenomenon that the chip cleaning range of the chip cleaning board becomes smaller due to the deviation of the chip cleaning board is avoided, thereby improving the cleaning effect of the chip cleaning board.

[0018] Optionally, the shelling mechanism comprises a horizontal shelling wheel group and a vertical shelling wheel group arranged inside the box body, and the horizontal shelling wheel group and the vertical shelling wheel group are perpendicular to each other.

[0019] By adopting the above technical scheme, the steel wire is twisted and deformed during threading. The horizontal shelling wheel group and the vertical shelling wheel group can expand the action area of ​​the shelling mechanism on the steel wire, thereby achieving comprehensive removal of iron oxide scale on the steel wire.

[0020] Optionally, a plurality of air suction nozzles are provided on the chip suction pipe, and the air suction direction of the air suction nozzles is arranged toward the shelling mechanism.

[0021] By adopting the above technical solution, the provision of multiple suction nozzles can increase the contact area between the chip suction pipe and the waste chips in the box, and the probability of the scattered waste chips in the box being sucked up is increased, thereby improving the chip suction effect of the chip suction assembly.

[0022] In summary, the present application includes at least one of the following beneficial technical effects:

[0023] 1. The present application sets a chip suction assembly, a partition and a collection box, and the waste chips with larger particles fall on the inclined partition, and then roll down to the collection box along the length direction of the partition under their own gravity. The small particles of waste chips floating inside the box are absorbed into the chip collection box under the action of the suction pump. When the operator needs to clean the waste chips, he only needs to take the waste chips out of the chip collection box and the collection box for cleaning, which reduces the cleaning difficulty of the operator, saves the operator's time for manually collecting and cleaning the waste chips, and improves the operator's cleaning efficiency of oxide scale waste chips;

[0024] 2. The present application provides a chip cleaning component; the chip cleaning component can clean the waste chips remaining on the partition into the collection box, further increasing the probability of the waste chips on the partition entering the collection box, thereby further improving the cleaning effect of the waste chips. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of this application.

[0026] Figure 2 It is a cross-sectional view of the box body in the embodiment of the present application.

[0027] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0028] Figure 4 It is a schematic diagram of the structure of the counterweight block in the embodiment of the present application.

[0029] Explanation of the reference numerals: 1. Box body; 101. Box door; 102. Visual window; 103. First fixed plate; 104. Second fixed plate; 2. Guide assembly; 3. Shelling mechanism; 31. Horizontal shelling wheel set; 32. Vertical shelling wheel set; 4. Chip suction assembly; 41. Chip collecting box; 42. Air suction pump; 43. Air suction pipe; 44. Chip suction pipe; 45. Air suction nozzle; 5. Drive assembly; 51. Screw; 52. Guide rod; 53. Drive member; 6. Partition; 61. Chip drop port; 7. Collecting box; 8. Chip cleaning assembly; 81. Take-up wheel; 82. Pull rope; 83. Counterweight; 831. Sliding block; 832. Ball; 84. Chip cleaning plate; 9. Rotating assembly; 91. Motor; 92. Incomplete gear; 93. Gear; 10. Slide groove. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiment of the present application discloses a rivet wire front-end drawing and shelling device.

[0032] Reference Figure 1A rivet wire front-end drawing and shelling equipment includes a box body 1, a box door 101 is installed on the outer wall of the box body 1, and a visual window 102 is opened on the box door 101. In this embodiment, the visual window 102 is made of transparent material, and a guide component 2 and a shelling mechanism 3 are arranged inside the box body 1.

[0033] When the steel wire needs to be shelled, the operator opens the box door 101 and pulls one end of the steel wire roll into the box body 1, then passes the steel wire around the guide assembly 2 and the shelling mechanism 3 in sequence, closes the box door 101 and observes the operation of the shelling mechanism 3 inside the box body 1 from the viewing window 102.

[0034] Reference Figure 1 and Figure 2 A first fixed plate 103 and a second fixed plate 104 are fixedly installed on the inner wall of the box body 1, the first fixed plate 103 is parallel to the length direction of the box body 1, the first fixed plate 103 and the second fixed plate 104 are perpendicular to each other, a horizontal shelling wheel group 31 is rotatably connected to the first fixed plate 103, and a vertical shelling wheel group 32 is rotatably connected to the second fixed plate 104, and the synergistic effect of the horizontal shelling wheel group 31 and the vertical shelling wheel group 32 can realize the comprehensive removal of the oxide scale of the steel wire.

[0035] Reference Figure 1 and Figure 2 A chip suction assembly 4 is provided in the box body 1, and the chip suction assembly 4 includes a chip collection box 41 detachably connected to the outer wall of the box body 1. In the present embodiment, the detachable connection method adopts bolts and nuts. An air suction pump 42 is fixedly installed on the outer wall of the chip collection box 41, and the suction end of the air suction pump 42 is connected to the chip collection box 41. An air extraction pipe 43 is connected to the outer wall of the chip collection box 41. In the present embodiment, the air extraction pipe 43 is a soft air pipe, one end of the air extraction pipe 43 extends to the interior of the box body 1 and is connected to a chip suction pipe 44. The chip suction pipe 44 is slidably arranged in the interior of the box body 1, and a plurality of air suction nozzles 45 are connected to the chip suction pipe 44. The air suction direction of the air suction nozzle 45 is arranged toward the surface of the first fixed plate 103. A driving assembly 5 for driving the chip suction pipe 44 to move is provided on the box body 1.

[0036] The driving assembly 5 includes a screw 51 rotatably connected to the inside of the box body 1, a guide rod 52 is fixedly installed at one end of the box body 1 away from the screw 51, the end of the chip suction tube 44 close to the screw 51 is threadedly connected to the screw 51, and the end close to the guide rod 52 is slidably connected to the guide rod 52, and a driving member 53 for driving the screw 51 to rotate is fixedly installed on the outer wall of the box body 1. In this embodiment, the driving member 53 is a motor 91, and the output shaft of the driving member 53 is fixedly connected to the screw 51.

[0037] When the shelling mechanism 3 is running, the operator starts the suction pump 42 and the driving member 53. Under the action of the suction pump 42, the small particles of waste floating inside the box body 1 are absorbed into the chip collecting box 41. At the same time, the driving member 53 drives the screw 51 to rotate, and the rotation of the screw 51 drives the chip suction tube 44 to move along the length direction of the box body 1. During the movement of the chip suction tube 44, the chip suction area of ​​the chip suction tube 44 is expanded, and the probability of waste chips being sucked into the chip collecting box 41 is increased, thereby improving the cleaning effect of the chip suction component 4 on the waste chips. When the operator needs to clean the waste chips, he only needs to take them out of the waste collection box 7 for cleaning, which saves the operator's time for manually collecting and cleaning the waste chips, and improves the operator's cleaning efficiency of the oxide scale waste chips.

[0038] Reference Figure 2 A partition 6 is fixedly installed on the bottom surface of the box body 1, and the partition 6 is tiltedly arranged below the second fixed plate 104. A chip dropping opening 61 is opened on the partition 6, and a collection box 7 is connected to the chip dropping opening 61. The collection box 7 is slidably arranged on the bottom surface of the box body 1, and a handle (not shown in the figure) is fixedly installed on the collection box 7.

[0039] The larger waste chips generated during the shelling process fall onto the inclined partition 6, and then roll down into the collection box 7 along the length direction of the partition 6 under their own gravity. The operator can collect and clean the waste chips in a centralized manner by pulling out the collection box 7. The whole process is simple and quick, which saves the operator's time in manually collecting and cleaning the waste chips, and further improves the operator's cleaning efficiency of the oxide scale waste chips.

[0040] Reference Figure 2 and Figure 3 , a chip cleaning assembly 8 is provided on the partition 6, and the chip cleaning assembly 8 includes a take-up wheel 81 rotatably connected to the outer wall of the box body 1, and a pull rope 82 is provided on the take-up wheel 81. One end of the pull rope 82 is fixedly connected to the take-up wheel 81, and the other end passes through the side wall of the box body 1 and is fixedly connected to a counterweight block 83. Under the action of the weight of the counterweight block 83 itself, the counterweight block 83 is slidably arranged on the surface of the partition 6, and a chip cleaning plate 84 is fixedly installed on the end of the counterweight block 83 away from the pull rope 82, and the bottom surface of the chip cleaning plate 84 abuts against the surface of the partition 6;

[0041] The counterweight block 83 on the partition 6 will slide on the inclined partition 6 under the action of its own gravity. In the process of the counterweight block 83 sliding from a high place to a low place, the counterweight block 83 will drive the chip cleaning plate 84 to clean the oxide scale and other waste chips scattered on the partition 6 into the collection box 7. The setting of the chip cleaning component 8 further increases the probability of the waste chips on the partition 6 entering the collection box 7, thereby further improving the cleaning effect of the waste chips.

[0042] Reference Figure 3A rotating assembly 9 is provided on the box body 1 to move the chip cleaning plate 84 to the height of the partition 6. The rotating assembly 9 includes a motor 91 fixedly mounted on the outer wall of the box body 1. An incomplete gear 92 is fixedly mounted on the output shaft of the motor 91. The toothed end of the incomplete gear 92 is meshedly connected with a gear 93. The gear 93 is fixedly mounted on the rotating shaft of the take-up wheel 81.

[0043] When the chip cleaning plate 84 moves to the lowest point, the operator starts the motor 91, and the incomplete gear 92 rotates under the drive of the motor 91. When the toothed end of the incomplete gear 92 rotates to just engage with the gear 93, the incomplete gear 92 drives the gear 93 to rotate, and the rotation of the gear 93 drives the take-up wheel 81 to rotate. The take-up wheel 81 reels the pull rope 82 on the take-up wheel 81, and the pull rope 82 pulls the counterweight block 83 to reset to the top of the partition 6.

[0044] Reference Figure 2 and Figure 4 In order to prevent the counterweight block 83 from shifting and to make it move more smoothly during movement, a slide groove 10 is provided on the opposite side walls of the box body 1, and sliders 831 corresponding to the slide grooves 10 are provided at both ends of the counterweight block 83. The sliders 831 are slidably connected inside the slide grooves 10, and a plurality of balls 832 are provided on the bottom surface of the counterweight block 83, and the balls 832 are rollingly connected to the surface of the partition 6.

[0045] Through the cooperation of the slider 831 and the slide groove 10, the chip cleaning plate 84 is prevented from tilting during the movement on the partition 6. At the same time, the setting of the ball 832 can reduce the friction between the bottom surface of the counterweight block 83 and the surface of the partition 6, making the chip cleaning plate 84 move more smoothly on the partition 6, thereby ensuring the normal operation of the chip cleaning component 8.

[0046] The implementation principle of a rivet wire front-end drawing and shelling device in the embodiment of the present application is as follows: when the wire needs to be shelled, the operator pulls one end of the wire roll into the wire inlet, then opens the box door 101, and passes the wire around the guide assembly 2 and the shelling mechanism 3 in turn, then closes the box door 101, starts the suction pump 42 and the first motor 91, and the chip suction pipe 44 in the box body 1 will move along the length direction of the box body 1. During the movement, small particles of waste chips floating inside the box body 1 are sucked into the chip collecting box 41, while larger particles of waste chips fall onto the partition 6, and then roll down to the collection box 7 along the length direction of the partition 6 under their own gravity. When the waste chips in the box body 1 need to be cleaned, the operator only needs to take the waste chips out of the chip collecting box 41 and the collection box 7 for cleaning, which reduces the cleaning difficulty of the operator, saves the time of the operator to manually collect and clean the waste chips, and improves the cleaning efficiency of the operator for oxide scale waste chips.

[0047] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rivet wire front-end drawing and shelling device, comprising a box (1), wherein a guide assembly (2) is arranged in the box (1), characterized in that: The casing (1) is provided with a shelling mechanism (3) and a chip suction assembly (4), the chip suction assembly (4) comprising a chip collecting box (41) arranged on the casing (1), an air suction pump (42) being provided on the chip collecting box (41), an air suction end of the air suction pump (42) being connected to the chip collecting box (41), an air suction pipe (43) being provided on the outer wall of the chip collecting box (41), a chip suction pipe (44) being connected to the air suction pipe (43), the chip suction pipe (44) being slidably arranged in the casing (1), an air suction port of the chip suction pipe (44) being arranged toward the shelling mechanism (3), a partition (6) being provided below the shelling mechanism (3), the partition (6) being obliquely arranged inside the casing (1), a chip dropping opening (61) being provided on the partition (6), and a collection box (7) being connected to the chip dropping opening (61).

2. The rivet wire front-end drawing and shelling equipment according to claim 1 is characterized in that: The box body (1) is provided with a driving assembly (5), the driving assembly (5) comprising a screw rod (51) rotatably arranged inside the box body (1), a guide rod (52) is provided at one end of the box body (1) away from the screw rod (51), one end of the chip suction pipe (44) is threadedly connected to the screw rod (51), and the other end is slidably arranged on the guide rod (52), and the outer wall of the box body (1) is provided with a driving member (53) for driving the screw rod (51) to rotate.

3. The rivet wire front-end drawing and shelling equipment according to claim 1 is characterized in that: The partition (6) is provided with a chip cleaning assembly (8), and the chip cleaning assembly (8) includes a take-up wheel (81) rotatably connected to the outer wall of the box body (1), a pull rope (82) is wound around the take-up wheel (81), one end of the pull rope (82) is connected to the take-up wheel (81), and the other end is connected to a counterweight block (83), the counterweight block (83) is slidably arranged on the partition (6), and a chip cleaning plate (84) is provided on the counterweight block (83), and the bottom surface of the chip cleaning plate (84) is in contact with the partition (6), and a rotating assembly (9) is provided on the box body (1) for driving the take-up wheel (81) to rotate intermittently.

4. The rivet wire front-end drawing and shelling equipment according to claim 3 is characterized in that: The rotating assembly (9) comprises a motor (91) arranged on the box body (1), the output shaft of the motor (91) is fixedly connected with an incomplete gear (92), the toothed end of the incomplete gear (92) is meshed with a gear (93), and the gear (93) is coaxially fixedly connected with the take-up wheel (81).

5. The rivet wire front-end drawing and shelling equipment according to claim 3 is characterized in that: The bottom surface of the counterweight block (83) is provided with a plurality of balls (832), and the balls (832) are rollingly connected to the surface of the partition plate (6).

6. The rivet wire front-end drawing and shelling equipment according to claim 5, characterized in that: The box body (1) is provided with a sliding groove (10) on the opposite side wall, and the two ends of the counterweight block (83) are provided with sliding blocks (831) corresponding to the sliding groove (10) one by one, and the sliding blocks (831) are slidably arranged in the sliding groove (10).

7. The rivet wire front-end drawing and shelling equipment according to claim 1 is characterized in that: The shelling mechanism (3) comprises a horizontal shelling wheel group (31) and a vertical shelling wheel group (32) arranged inside the box body (1); the horizontal shelling wheel group (31) and the vertical shelling wheel group (32) are perpendicular to each other.

8. The rivet wire front-end drawing and shelling equipment according to claim 1 is characterized in that: The chip suction pipe (44) is provided with a plurality of air suction nozzles (45), and the air suction direction of the air suction nozzles (45) is arranged toward the shelling mechanism (3).

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