Auxiliary belt detaching device for steel coil feeding

Abstract

The utility model discloses an auxiliary strip detaching device for steel coil feeding, and belongs to the technical field of steel coil machining. The device comprises a base; an inclined cutting edge is arranged on one side of the cutter, and the distance between the inclined cutting edge and the axis of the cutter is gradually increased from one end of the cutter to the other end of the cutter; the power piece is installed on the base, the end, with the larger distance from the inclined cutting edge to the axis of the tool, of the tool is installed at the driving end of the power piece, and the power piece is used for driving the tool to move in the axis direction of the tool. The base is installed on a material frame of a three-in-one steel coil feeding machine, the end of the cutter is made to be aligned with the gap between the periphery of a steel coil and a strapping tape, the power piece is driven to drive the cutter to move towards the gap between the periphery of the steel coil and the strapping tape, the strapping tape is cut off under the action of the inclined cutting edge, potential safety hazards caused by manual strapping tape cutting can be reduced, and the working efficiency is improved. And the operation safety of personnel is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel coil processing, in particular to a steel coil feeding auxiliary stripping device. Background Art

[0002] Before using the three-in-one steel coil loader, the steel coil is first transferred to the mobile vehicle by a crane, and after the height is adjusted by the mobile vehicle, it is fed into the sleeve shaft of the material rack. Since the outer periphery of the steel coil is tied with a strapping tape narrower than the width of the steel coil, the strapping tape needs to be cut manually, and then the end of the steel coil is pulled to the feeding mechanism of the next step before processing steps such as leveling and cutting can be carried out. Among them, there will be greater safety hazards if the technicians cut the strapping tape close to the steel coil. Utility Model Content

[0003] The utility model aims to provide a steel coil feeding auxiliary stripping device to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The technical solution adopted to solve the above-mentioned technical problems is as follows: a steel coil feeding auxiliary stripping device, comprising: a base; a tool, one side of which is provided with an inclined blade, and the distance between the inclined blade and the tool axis gradually increases from one end of the tool to the other end; a power piece, installed on the base, the tool is installed on the driving end of the power piece at the end where the inclined blade is at a larger distance from the tool axis, and the power piece is used to drive the tool to move along the tool axis direction.

[0005] This technical solution has at least the following beneficial effects: the base is installed on the material rack of the three-in-one steel coil loader, so that the end of the tool is aligned with the gap between the outer periphery of the steel coil and the strapping belt, and the driving power component drives the tool to move toward the gap between the outer periphery of the steel coil and the strapping belt. As the distance between the inclined blade and the axis of the tool becomes larger and larger, the pressure between the inclined blade and the strapping belt increases continuously to cut the strapping belt. Since manual cutting is not required, the safety hazard caused by technicians cutting the strapping belt can be reduced, thereby improving the safety of personnel operation.

[0006] As a further improvement of the above technical solution, the base is provided with a limit groove and a slide is slidably arranged at the limit groove, the power member is installed on one side of the slide, the base is installed with a threaded rod and a motor driving the threaded rod to rotate, the threaded rod is rotatably installed at both ends of the limit groove, and the threaded rod is threadedly connected to the slide. The motor drives the threaded rod to rotate, which can drive the slide to move, so as to adjust the position of the tool, thereby adapting to steel coils of different radii, and has strong adaptability.

[0007] As a further improvement of the above technical solution, a slide groove is provided on the side wall of the limit groove, an opening connected to the slide groove is provided at one end of the limit groove, a slide plate slidably mounted on the slide groove is provided at the bottom of the power member, one side of the slide plate is rotatably mounted on one side of the slide seat, and the slide seat is provided with a flip driving member, and when the slide seat is in an opening, the flip driving member can drive the slide plate to flip outward from the opening. When the slide seat moves to the opening position, the flip driving member can drive the slide plate to flip together with the power member and the tool, fold the tool, and reduce the influence of the tool on the steel coil unfolding process.

[0008] As a further improvement of the above technical solution, the flip driving member includes a gear installed on the side of the slide, and a rack is installed on the side wall of the limit groove close to the opening. When the slide moves to the opening, the gear is meshed with the rack. After the gear is meshed with the rack, when the slide continues to move, the gear can rotate together with the slide, the power member and the tool, and the tool can be flipped without additional power components, and the overall structure is simpler.

[0009] As a further improvement of the above technical solution, a protective shell is provided on the side of the base close to the opening, and the protective shell is mounted on the turned-over tool. The protective shell stores the tool and can also avoid the safety hazard caused by the sharp inclined blade of the tool.

[0010] As a further improvement of the above technical solution, a bolt is provided at the driving end of the power member, and the tool is fixedly mounted to the driving end of the power member by the bolt, so that the tool can be easily installed, disassembled and repaired.

[0011] As a further improvement of the above technical solution, the cross section of the tool is triangular, one of the side edges of the tool is an inclined blade, and a groove is provided on one side wall of the tool close to the inclined blade, and one end of the groove passes through the end of the tool away from the power member. The provision of the groove can make the inclined blade of the tool sharper, and it is easier to cut the strapping tape when it contacts the strapping tape.

[0012] As a further improvement of the above technical solution, the end of the cutter away from the power member is provided with an inclined guide surface, which allows the cutter to be more easily embedded between the outer periphery of the steel coil and the strapping belt, making it easier for the cutter to cut the strapping belt.

[0013] As a further improvement of the above technical solution, a scratch-proof pad is provided on the side of the tool away from the inclined blade, and the end of the scratch-proof pad away from the power part is in an arc shape. The scratch-proof pad can prevent the tool from scratching the surface of the steel coil and protect the steel coil. The arc-shaped scratch-proof pad can better fit the tool and reduce the edge warping.

[0014] As a further improvement of the above technical solution, the anti-scratch pad is made of knife scraping cloth. The knife scraping cloth can better prevent the knife from scratching the surface of the steel coil, and at the same time has good wear resistance and is very durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the utility model when installed on a material rack;

[0017] Figure 2 It is a schematic diagram of the exploded structure of an embodiment of the utility model;

[0018] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the overall structure after the tool is flipped.

[0020] Base 100, strapping belt 101, steel coil 102, limit groove 110, slide groove 111, slide plate 112, opening 113, gear 114, rack 115, clearance groove 116, slide seat 120, threaded rod 130, motor 140, tool 200, groove 210, inclined guide surface 220,

[0021] Power member 300, mounting block 310, bolt 320,

[0022] Protective case 400 and anti-scratch pad 500 . DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0027] Reference Figures 1 to 3 , a steel coil feeding auxiliary stripping device, comprising a base 100, a cutter 200 and a power piece 300. The base 100 is a plate-like structure, which can be fixedly installed on the material rack of a three-in-one steel coil feeder by a screw. The cross-section of the cutter 200 is triangular, and one of the side diamonds is set as an inclined blade, and the inclined blade faces the side away from the outer surface of the steel coil. The inclined blade means that the distance between the inclined blade and the axis of the cutter 200 gradually increases from one end of the cutter 200 to the other end, that is, the closer the cutter 200 is to the power piece 300, the farther its inclined blade is from the axis of the cutter 200, so that the blade is inclined. The setting of the inclined blade can make the end of the cutter 200 better embedded in the gap between the outer periphery of the steel coil and the strapping belt, and as it continues to go deeper, the inclined blade contacts the strapping belt and cuts the strapping belt.

[0028] The power member 300 is mounted on one side of the base 100, one end of the cutter 200 is mounted on the driving end of the power member 300, and the cutter 200 is close to the power member 300 at the end where the inclined blade is farther away from the axis of the cutter 200. The power member 300 can drive the cutter 200 to move along the axis of the cutter 200, so that the end of the cutter 200 is embedded between the steel coil and the strapping belt and continues to penetrate deeper. The inclined blade on the cutter 200 can cut the strapping belt under the push of the power member 300, thereby reducing the trouble of manually cutting the strapping belt and reducing the potential safety hazards to personnel caused by the manual cutting process.

[0029] The power part 300 can be a telescopic cylinder, such as a pneumatic cylinder, a hydraulic cylinder, an electric telescopic cylinder, etc.; the power part 300 can also be a mechanism composed of multiple parts and can realize the movement of the tool 200, such as a motor, a screw rod driven to rotate by a motor, and a limit sliding block threadedly connected to the screw rod, the limit sliding block is connected to the tool 200, and the motor drives the screw rod to rotate, so that the limit sliding block can drive the tool 200 to move.

[0030] A groove 210 is provided at one end of the cutter 200, and the cross section of the groove 210 is V-shaped, so that the inclined blade is sharper and easy to cut the strapping belt. The groove 210 is provided at the end of the cutter 200 away from the power member 300. One end of the groove 210 passes through the end of the cutter 200 away from the power member 300, and the length of the groove 210 is shorter than the length of the cutter 200, that is, the groove 210 is provided at the end of the cutter 200 close to the inclined cutter 200. The groove depth of the groove 210 gradually decreases to zero in the direction close to the power member 300. The groove 210 is not provided at the end of the cutter 200 close to the power member 300, which can improve the installation stability of the end of the cutter 200 close to the power member 300, so that the cutter is not easy to break and has a longer service life.

[0031] The cutter 200 is provided with an inclined guide surface 220, which is located at the end of the cutter 200 away from the power member 300. The inclined guide surface 220 can make it easier for the end of the cutter 200 to be embedded between the outer periphery of the steel coil and the strapping belt to cut the strapping belt, thereby reducing the situation where the cutter 200 is not embedded between the outer periphery of the steel coil and the strapping belt due to inaccurate position of the cutter 200, large error in the outer periphery size of the steel coil, and other reasons.

[0032] The driving end of the power member 300 is provided with a bolt 320 and a mounting block 310. The mounting block 310 is provided with a receiving groove at one end away from the power member 300. The end of the tool 200 is embedded in the receiving groove. The tool 200 is provided with a through hole for the bolt 320 to pass through. The bolt 320 passes through the mounting block 310, the tool 200, and the mounting block 310 in sequence and is fixed with a nut, which can facilitate the installation and removal of the tool 200. In other embodiments, the receiving groove may not be provided, and the bolt 320 is allowed to pass through the mounting block 310 and the tool 200 in sequence and be fixed by a nut. The tool 200 and the mounting block 310 are fixedly installed by the bolt 320, which is convenient for the installation and removal of the tool 200. In other embodiments, the through hole may not be provided in the tool 200, so that the bolt is threadedly connected to the mounting block 310. The bolt 320 is screwed into the receiving groove of the mounting block 310 and pressed against one side of the tool 200 to fix the position of the tool 200.

[0033] A limiting groove 110 is provided in the middle of the base 100, and a slide 120 is slidably provided inside the limiting groove 110, and the bottom of the power member 300 is installed on one side of the slide. The base 100 is also equipped with a threaded rod 130 and a motor 140. The threaded rod 130 is rotatably installed at both ends of the limiting groove 110, and one end of the threaded rod 130 passes through the base 100 and is connected to the driving shaft of the motor 140. The threaded rod 130 is threadedly connected with the slide 120. When the motor 140 drives the threaded rod 130 to rotate, the slide 120 can be driven to move to adjust the position of the tool 200, which can be used in the process of feeding steel coils with different radius sizes, thereby improving the adaptability of the device. In addition, by adjusting the position of the outer end of the steel coil, the position where the end of the tool 200 is aligned can preferably be close to the end position of the steel ring. The gap here is larger, which can make it easier for the tool 200 to be embedded in the gap between the outer periphery of the steel coil and the strapping belt.

[0034] The axial direction of the threaded rod 130 is the same as the length direction of the limiting groove 110, and when installed, the axis of the threaded rod 130 can be intersected and perpendicular to the axis of the steel coil. When adjusting the position of the tool 200, the inclined blade direction of the tool 200 can always be facing away from the outer surface of the steel coil and facing the inner side of the strapping belt, so that the movement of the tool 200 does not affect the cutting effect of the strapping belt.

[0035] Slide grooves 111 are provided on both side walls of the limiting groove 110. A slide plate 112 is provided at one end of the power member 300 close to the base 100. Both side ends of the slide plate 112 are slidably provided in the slide grooves 111 on the corresponding sides. The slide plate 112 is rotatably installed on one side of the slide seat 120. The slide plate 112 and the slide seat 120 can be rotatably connected by a hinge. The hinge is provided on one side of the slide plate 112 that does not cooperate with the slide groove 111. Openings 113 are provided on both sides of one end of the limiting groove 110. The openings 113 are connected to the slide groove 111. Gears 114 are installed on both sides of the slide plate 112. The center line of the gear 114 coincides with the rotation center line of the hinge. Racks 115 are correspondingly installed on both sides of the limiting groove 110. The racks 115 are provided at positions close to the openings 113.

[0036] When the slide 120 slides to the opening 113 in the limit groove 110, the gear 114 and the rack 115 begin to mesh, and when the slide 120 continues to slide, under the transmission action of the gear 114 and the rack 115, the slide plate 112 is driven to rotate at the opening 113, that is, the tool 200 is driven to flip together, thereby realizing the function of folding the tool 200. The gear 114 and the rack 115 constitute a flipping drive member, which can drive the slide plate 112 to perform a flipping motion, and has a simple structure and good economy. In other embodiments, the flipping drive member can be a motor, which is installed on one side of the slide 120, and the output end of the motor is connected to the slide plate 112 in a transmission manner, and the slide plate 112 is driven by the motor to rotate. In other embodiments, the flipping drive member can also be a telescopic cylinder, and the two ends of the telescopic cylinder are respectively rotatably installed on the slide 120 and the slide plate 112, and the telescopic cylinder drives the slide plate 112 to flip by driving the telescopic movement.

[0037] It should be noted that both sides of the slide 120 are provided with clearance grooves 116, which can accommodate the gear 114 and the rack 115, and can avoid interference between the slide 120 and the rack 115. In addition, in this embodiment, the maximum flip angle of the slide 112 is set to 90 degrees, so the gear 114 does not need to be a full circle.

[0038] Reference Figure 4 The base 100 is also equipped with a protective shell 400, which is located near one side of the opening. After the tool 200 is flipped by the flip driving member, it can just fall into the protective shell 400 to store the tool 200. The interior of the protective shell 400 can be installed with a cushioning pad such as a rubber pad to prevent the tool 200 from being damaged due to excessive flipping. In addition, in terms of dimensional parameter design, after the tool 200 is flipped to a suitable angle such as 90 degrees, the slide 120 just reaches the end of the limit groove 110, so that the slide 120 cannot move further, thereby better preventing the tool 200 from being damaged due to excessive flipping.

[0039] In order to prevent the cutter 200 from scratching the outer surface of the steel coil, an anti-scratch pad 500 is attached to the side of the cutter 200 away from the inclined blade, which can better protect the outer surface of the steel coil. Both ends of the anti-scratch pad 500 are set in an arc shape, so that the anti-scratch pad 500 can be better attached to the cutter 200, reducing the problem of the anti-scratch pad 500 easily tilting or falling off when the anti-scratch pad 500 contacts and rubs against the steel coil. The anti-scratch pad 500 can be made of scraper cloth, which has good wear resistance. The anti-scratch pad 500 made of scraper cloth is not easy to fail due to wear.

[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A steel coil feeding auxiliary stripping device, characterized in that: include: Pedestal; A tool having an inclined blade on one side, wherein the distance between the inclined blade and the axis of the tool gradually increases from one end of the tool to the other end; The power piece is installed on the base, and the end of the tool where the inclined blade is farther away from the tool axis is installed on the driving end of the power piece. The power piece is used to drive the tool to move along the tool axis.

2. According to claim 1, a steel coil feeding auxiliary stripping device is characterized in that: The base is provided with a limiting groove and a slide is slidably arranged at the limiting groove, the power member is installed on one side of the slide, the base is installed with a threaded rod and a motor that drives the threaded rod to rotate, the threaded rod is rotatably installed at both ends of the limiting groove, and the threaded rod is threadedly connected to the slide.

3. According to claim 2, a steel coil feeding auxiliary stripping device is characterized in that: A sliding groove is provided on the side wall of the limiting groove, and an opening connected to the sliding groove is provided at one end of the limiting groove. A slide plate slidably installed in the sliding groove is provided at the bottom of the power member, and one side of the slide plate is rotatably installed on one side of the slide seat. The slide seat is provided with a flipping driving member. When the slide seat is in the opening, the flipping driving member can drive the slide plate to flip outward from the opening.

4. The steel coil feeding auxiliary stripping device according to claim 3, characterized in that: The flip driving member includes a gear installed on the side of the slide plate, and a rack is installed on the side wall of the limiting groove close to one end of the opening. When the slide seat moves to the opening, the gear is meshed and connected with the rack.

5. The steel coil feeding auxiliary stripping device according to claim 4, characterized in that: A protective shell is arranged on one side of the base close to the opening, and the protective shell is sleeved on the outside of the tool after flipping.

6. The steel coil feeding auxiliary stripping device according to claim 1, characterized in that: A bolt is arranged at the driving end of the power member, and the tool is fixedly mounted to the driving end of the power member by means of the bolt.

7. The steel coil feeding auxiliary stripping device according to claim 1, characterized in that: The cross section of the tool is triangular, one of the side edges of the tool is an inclined blade, one side wall of the tool close to the inclined blade is provided with a groove, and one end of the groove passes through an end of the tool away from the power member.

8. The steel coil feeding auxiliary stripping device according to claim 1, characterized in that: An inclined guide surface is arranged at one end of the tool away from the power member.

9. The steel coil feeding auxiliary stripping device according to claim 1, characterized in that: A scratch-proof pad is arranged on a side of the tool away from the inclined blade, and an end of the scratch-proof pad away from the power part is in an arc shape.

10. The steel coil feeding auxiliary stripping device according to claim 1, characterized in that: The anti-scratch mat is made of knife-scratch cloth.

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