Raw material processing device for special-shaped fixing member
By designing a cutting and straightening mechanism, using hydraulic rods and servo motors to drive the cutting disc, combined with a trumpet-shaped pressure head and support arm, the problem of irregular metal wires lifting up during cutting is solved, achieving stable equipment operation and waste collection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- LONGNAN GREEN HORTICULTURAL SUPPLIES CO LTD
- Filing Date
- 2024-03-22
- Publication Date
- 2026-07-24
AI Technical Summary
When cutting existing irregularly shaped metal wires, the ends tend to curl up, which increases the clamping force of the cutting disc, potentially causing the equipment to jam and damage itself.
A raw material processing device for irregularly shaped fasteners was designed, including a cutting mechanism and a straightening mechanism. The cutting disc is driven by a hydraulic rod and a servo motor. Combined with a trumpet-shaped pressure head and a support arm, the end of the metal wire is pressed and limited to prevent it from tilting. The cutting disc is stabilized by a ring guide rail and rollers. The waste material is collected by a material collection component.
It effectively avoids the clamping force of the cutting disc caused by the tip of the metal wire curling up, reduces equipment jamming, ensures accurate and safe cutting, and ensures stable waste collection.
Smart Images
Figure CN118080954B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of metal cutting equipment technology, specifically to a raw material processing device for irregularly shaped fasteners. Background Technology
[0002] A garden refers to a beautiful natural environment and recreational space created within a specific area using engineering techniques and artistic methods, through methods such as modifying the terrain, planting trees and flowers, constructing buildings, and arranging garden paths. In garden design, transplanting trees is often an essential design element. Generally, growing trees are transplanted; however, because their root systems are not yet firmly anchored in the soil, transplanted trees are easily knocked over by natural or human forces and may not survive. Therefore, gardeners often need to reinforce and support the trees with auxiliary supports, and apply a layer of lime water to the tree surface for sterilization, insect prevention, and frost protection, increasing the survival rate. Thus, fixing components are needed to assist in securing transplanted vegetation. These components are often designed with irregular shapes to suit the shape of the vegetation. Processing these irregularly shaped metal wires requires cutting, which necessitates cutting equipment.
[0003] Currently, when cutting irregularly shaped metal wires, the ends of the wires are exposed. As the cutting disc rotates, the ends of the irregularly shaped metal wires will curl up, which will increase the cutting difficulty of the irregularly shaped metal wires. In severe cases, the curled ends of the irregularly shaped metal wires will also exert a clamping force on the cutting disc, causing the cutting equipment to jam and resulting in equipment damage. Summary of the Invention
[0004] To achieve the above objectives, the present invention provides the following technical solution: a raw material processing device for irregularly shaped fasteners, comprising: A frame having a support structure for the mechanism and a rectangular notch at one end of the top of the frame; A cutting mechanism for flattening and cutting the ends of irregular metal parts; A straightening mechanism is used to limit and support irregular metal parts, and a connecting pin is installed and fixed on the bottom of the outer surface of the straightening mechanism; The outer surface of the cutting mechanism is fixed to the top of the frame and close to the rectangular notch, and the bottom of the outer surface of the straightening mechanism is mounted to the top of the frame via a connecting pin. The cutting mechanism includes a hydraulic rod, the outer surface of which is fixedly connected to the top of the frame. A cover is fixedly connected to the output end of the hydraulic rod. A servo motor is mounted on the outer surface of the cover. A cutting disc is rotatably connected to the inner surface of the cover. The central axis of the cutting disc passes through the inner surface of the cover and extends to its exterior. The output end of the servo motor is fixedly connected to one end of the central axis of the cutting disc via a coupling. A material pressing assembly is provided on the side of the cover away from the servo motor. The cutting disc is driven to rotate rapidly by the output end of the servo motor. The cover can be moved up and down by the extension and retraction of the hydraulic rod output end. At this time, the servo motor and the cutting disc move up and down together, allowing for adjustment of the cutting disc's height. This not only facilitates cutting the ends of irregularly shaped fasteners but also adapts to fasteners of different diameters, thus aiding in cutting. The pressing assembly includes a platform, one end of which is fixedly connected to the outer surface of the housing. A Y-shaped connecting rod is slidably connected to the center of the platform. An elastic strip is fixedly connected to the top of the Y-shaped connecting rod, and the bottom end of the elastic strip is fixedly connected to the top of the platform. A trumpet-shaped pressing head is fixedly connected to the bottom of the Y-shaped connecting rod, and a fan-shaped extension edge is fixedly connected to the bottom of the trumpet-shaped pressing head. A slot is formed on the outer surface of the fan-shaped extension edge. An auxiliary module is provided on the outer surface of the Y-shaped connecting rod, near the cutting disc, to use the trumpet-shaped pressing head to cut the irregularly shaped material. The end of the metal wire is pressed, and the flared pressure head is designed with symmetrical flared mouths at both ends, resulting in a V-shaped opening at the bottom. This allows the flared pressure head to press against the end of the irregular metal wire, and the fan-shaped extension increases the pressing range. As the cover continues to move downward, the Y-shaped connecting rod moves upward, stretching the elastic strip. Combining action and reaction forces, the elastic strip applies a reverse elastic tension to the Y-shaped connecting rod, thus pressing down the end of the irregular metal wire and preventing the end from lifting up. This avoids clamping force on the cutting disc and reduces the possibility of the mechanism jamming.
[0005] Preferably, the outer surface of the cover is provided with a rotating hole that matches the central axis of the cutting disc, so as to facilitate the rotation of the cutting disc. The central position of the platform is provided with a sliding hole that matches the outer circular surface of the Y-shaped connecting rod, so as to facilitate the sliding of the Y-shaped connecting rod. There are two fan-shaped extension edges, and the two fan-shaped extension edges are symmetrically arranged along the trumpet-shaped pressure head.
[0006] Preferably, the auxiliary module includes a support frame and an annular guide rail. The support frame is mounted on the outer circular surface of the Y-shaped connecting rod and on the side close to the cutting disc. The outer surface of the support frame is slidably connected to the outer circular surface of the Y-shaped connecting rod. The outer surface edge of the annular guide rail is fixedly connected to the outer surface of the cutting disc. A convex roller is rotatably connected to the outer surface of the support frame and on the side close to the annular guide rail. A sleeve is rotatably connected to the bottom of the support frame. The outer circular surface of the convex roller is in contact with the bottom of the inner surface of the annular guide rail, and the outer circular surface of the sleeve is in contact with the bottom of the outer surface of the annular guide rail, so that the convex roller and the sleeve roll, allowing the mechanism to operate smoothly. At the same time, the support frame provides support, and the interaction between the convex rollers, sleeves, and annular guide rails makes the cutting disc more stable and less prone to swaying under high-speed rotation. This reduces the impact of external forces and vibrations, which in turn helps with vertical cutting and makes the cutting more accurate.
[0007] Preferably, the outer circular surface of the convex roller is in contact with the bottom of the inner surface of the annular guide rail, which facilitates the rolling of the convex roller, and the outer circular surface of the sleeve is in contact with the bottom of the outer surface of the annular guide rail, which facilitates the rolling of the sleeve.
[0008] Preferably, the straightening mechanism includes a support arm, the bottom end of which is rotatably connected to the top of the frame via a connecting pin. A W-shaped spring is fixedly connected to the top of the support arm, and the bottom end of the W-shaped spring is fixedly connected to the top of the frame. A ball-head protrusion is slidably connected to the inner surface of the support arm, and a tension spring is fixedly connected to the outer surface of the support arm. A support cylinder is slidably connected to the top of the outer surface of the support arm, and a hinged flexural rod is slidably connected to the end of the support cylinder away from the support arm. With two symmetrical support arms positioned on both sides of the irregularly shaped fixed material, the support arms initially lift the material and press it down using the weight of the material itself, causing the support arms to rotate and adjust their angle. At this time, the hinged flexural rod is pulled outward under the guidance of the support cylinder, and the support cylinder and the hinged flexural rod move downward together, pressing down on the irregularly shaped fixed material located in the center of the support arm, thus limiting the irregularly shaped fixed material and preventing it from tilting.
[0009] Preferably, the outer surface of the tension spring is fixedly connected to one end of the ball head protrusion at its center, so that the ball head protrusion can stretch the tension spring when it is pressed and slid. The outer surface of the support arm is provided with a sliding hole that matches the ball head protrusion, so that the ball head protrusion can slide. The top of the outer surface of the support arm is provided with a sliding hole that matches one end of the outer surface of the support cylinder, so that the support cylinder can slide.
[0010] Preferably, a material collection assembly is provided at the bottom of the outer surface of the frame. The material collection assembly includes a triangular base and a collection box. The outer surface of the triangular base is fixedly connected to the bottom of the outer surface of the frame by screws. The collection box is placed on top of the triangular base. A U-shaped plate is fixedly connected to the bottom of the outer surface of the collection box. A right-angle locking block is fixedly connected to the top of the triangular base. A protective module is provided on the top of the collection box. The collection box can be placed on top of the triangular base, and the triangular base can be pushed inward or pulled outward to install and remove the triangular base. The inner surface of the right-angle locking block fits against the inner surface of the U-shaped plate, making the collection box more stable and preventing it from falling when collecting waste.
[0011] Preferably, two triangular bases are provided, and the two triangular bases are symmetrically arranged along the collection box, with the top of the inner surface of the right-angled card block fitting against the bottom of the inner surface of the U-shaped plate.
[0012] Preferably, the protective module includes a swing plate, the outer surface edge of which is hinged to the top of the collection box, a flexible ball fixedly connected to the bottom of the swing plate, the bottom of the outer surface of which is fixedly connected to the inner surface of the collection box, and a fin fixedly connected to the center of the top of the swing plate. An opening is provided at the top of the swing plate near the fin. When the horn-shaped pressure head and the fan-shaped extension edge move downward to press the end of the irregular metal wire, the fin will be embedded in the slot, thereby limiting the horn-shaped pressure head and the fan-shaped extension edge, making them less prone to shaking, thus making the pressing stable. The interaction between the structures connects the structures together.
[0013] When the swing plate is pressed, it will rotate to adjust its angle. At this time, the two symmetrical swing plates rotate together to form a V-shaped opening, which in turn blocks the end of the cut irregular metal wire, so that the cut end of the irregular metal wire will not fly out and injure people due to the rapid rotation of the cutting disc. Meanwhile, the tilted swing plate can guide the cut ends of the irregular metal wires, allowing the waste to flow smoothly into the collection box and preventing waste from scattering.
[0014] Preferably, the top of the collection box has a hinge hole that matches the outer surface edge of the swing plate, and the flexible ball is made of rubber.
[0015] This invention provides a raw material processing device for irregularly shaped fasteners. It has the following beneficial effects: 1. The raw material processing device for this irregularly shaped fastener drives the cutting disc to rotate rapidly through the output end of the servo motor, and uses the extension and retraction of the output end of the hydraulic rod to move the cover up and down. At this time, the servo motor and the cutting disc will move up and down together, thereby adjusting the height of the cutting disc. This not only facilitates the cutting of the ends of irregularly shaped fasteners, but also adapts to fasteners of different diameters, thus aiding in the cutting process.
[0016] Second, the raw material processing device for this irregularly shaped fastener uses a flared pressure head to press the end of the irregularly shaped metal wire to be cut. The flared pressure head is designed with symmetrical flared mouths at both ends, so that the bottom forms a V-shape. This allows the flared pressure head to press the end of the irregularly shaped metal wire. The fan-shaped extension increases the pressing range, so that the end of the irregularly shaped metal wire is pressed and is less likely to lift up. This prevents clamping force on the cutting disc and reduces the possibility of the mechanism jamming.
[0017] Third, the raw material processing device for this irregularly shaped fastener, when the cutting disc drives the annular guide rail to rotate, causes the convex roller and sleeve to roll, so that the mechanism can run smoothly. At the same time, the interaction between the convex roller, sleeve and annular guide rail supports the cutting disc, making it less likely to swing under high speed rotation, reducing the influence of external forces and vibrations, thus helping to cut vertically and making the cutting accurate.
[0018] IV. The raw material processing device for this irregularly shaped fastener utilizes two symmetrical support arms positioned on both sides of the irregularly shaped fastener material. At this time, the support arms initially lift the material and use the weight of the material itself to press down on the support arms, causing the support arms to rotate and adjust their angle. Meanwhile, the hinged flexural rod is pulled outward under the guidance of the support cylinder, and the support cylinder and the hinged flexural rod move downward together, pressing down on the irregularly shaped fastener material located in the center of the support arms, thus limiting the irregularly shaped fastener material and preventing it from tilting.
[0019] 5. The raw material processing device for the irregularly shaped fastener: As the irregularly shaped fastener material is pressed against the support arm, the ball head protrusion will be subjected to the pressing force. At this time, the ball head protrusion will slide outward, and under the elastic force of the tension spring, the end of the ball head protrusion will be tightly attached to the surface of the irregularly shaped fastener material, increasing the contact points with the irregularly shaped fastener material, thereby playing an anti-slip role and helping to fix the irregularly shaped fastener material.
[0020] VI. The raw material processing device for this irregularly shaped fastener can be placed on top of the triangular base using a collection box. The triangular base can be pushed inward or pulled outward to install and remove it. The inner surface of the right-angle block fits against the bottom of the inner surface of the U-shaped plate, making the collection box more stable and preventing it from falling off when collecting waste.
[0021] VII. The raw material processing device for the irregularly shaped fastener, when the flared pressure head and the fan-shaped extension edge move downward to press the end of the irregularly shaped metal wire, the fins will be embedded in the slot, thereby limiting the flared pressure head and the fan-shaped extension edge, making them less prone to shaking, and thus making the pressing stable.
[0022] 8. The raw material processing device for this irregularly shaped fastener utilizes the oscillating plate to rotate and adjust its angle when pressed. At this time, the two symmetrical oscillating plates on both sides rotate together to form a V-shaped opening, thereby blocking the end of the irregularly shaped metal wire being cut. This prevents the cut end of the irregularly shaped metal wire from flying out and injuring people due to the rapidly rotating cutting disc. At the same time, the oscillating plate in an inclined state can guide the cut end of the irregularly shaped metal wire, allowing the waste material to smoothly enter the collection box and preventing waste material from scattering. Attached Figure Description
[0023] Figure 1 This is a schematic diagram of the overall structure of the raw material processing device for the irregular-shaped fastener of the present invention; Figure 2 This is a bottom view of the raw material processing device for the irregularly shaped fastener of the present invention; Figure 3 This is a schematic diagram of the connection structure between the cutting mechanism and the frame of the present invention; Figure 4 This is a schematic diagram of the overall structure of the pressing assembly of the present invention; Figure 5 This is a schematic diagram of the overall structure of the auxiliary module of the present invention; Figure 6 This is a schematic diagram of the connection structure between the straightening mechanism and the frame of the present invention; Figure 7 This is a schematic diagram of the overall structure of the straightening mechanism of the present invention; Figure 8 This is a schematic diagram of the connection structure between the material collection assembly and the frame of the present invention; Figure 9 This is a schematic diagram of the connection structure between the protection module and the collection box of the present invention.
[0024] In the diagram: 1. Frame; 2. Rectangular notch; 3. Cutting mechanism; 4. Straightening mechanism; 5. Connecting pin; 6. Material collection assembly; 31. Hydraulic rod; 32. Cover; 33. Servo motor; 34. Cutting disc; 35. Material pressing assembly; 351. Platform; 352. Y-shaped connecting rod; 353. Elastic strip; 354. Trumpet-shaped pressure head; 355. Fan-shaped extension edge; 356. Slot; 357. Auxiliary module; 3571. Support frame; 3572, circular guide rail; 3573, convex roller; 3574, sleeve; 41, support arm; 42, W-shaped spring; 43, ball head protrusion; 44, tension spring; 45, support cylinder; 46, hinged flexural rod; 61, triangular base; 62, collection box; 63, U-shaped plate; 64, right-angle locking block; 65, protective module; 651, swing plate; 652, flexible ball; 653, fin; 654, opening. Detailed Implementation
[0025] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.
[0026] First embodiment, such as Figures 1-5 As shown, the present invention provides a technical solution: a raw material processing device for irregularly shaped fasteners, comprising: The frame 1 has a frame that supports the mechanism and a rectangular notch 2 opened at one end of the top of the frame 1; Cutting mechanism 3 is used to flatten the end of the irregular metal part and cut it; The outer surface of the cutting mechanism 3 is mounted and fixed on the top of the frame 1 and near the rectangular notch 2; The cutting mechanism 3 includes a hydraulic rod 31, the outer surface of which is fixedly connected to the top of the frame 1. The output end of the hydraulic rod 31 is fixedly connected to a cover 32. A servo motor 33 is mounted and fixed on the outer surface of the cover 32. A cutting disc 34 is rotatably connected to the inner surface of the cover 32. The central axis of the cutting disc 34 passes through the inner surface of the cover 32 and extends to its outside. The output end of the servo motor 33 is fixedly connected to one end of the central axis of the cutting disc 34 through a coupling. A pressing assembly 35 is provided on the side of the cover 32 away from the servo motor 33. The servo motor 33 is used as the power source. At this time, the output end of the servo motor 33 drives the cutting disc 34 to rotate rapidly. By extending and retracting the output end of the hydraulic rod 31, the cover 32 can be moved up and down. At this time, the servo motor 33 and the cutting disc 34 will move up and down together, thereby adjusting the height of the cutting disc 34. This not only facilitates the cutting of the ends of irregularly shaped fasteners, but also adapts to fasteners of different diameters. The pressing assembly 35 includes a platform 351, one end of which is fixedly connected to the outer surface of the housing 32. A Y-shaped connecting rod 352 is slidably connected to the center of the platform 351. An elastic strip 353 is fixedly connected to the top of the Y-shaped connecting rod 352, and the bottom end of the elastic strip 353 is fixedly connected to the top of the platform 351. A trumpet-shaped pressing head 354 is fixedly connected to the bottom of the Y-shaped connecting rod 352, and a fan-shaped extension edge 355 is fixedly connected to the bottom of the trumpet-shaped pressing head 354. A slot 356 is provided on the outer surface of the fan-shaped extension edge 355. An auxiliary module 357 is provided on the outer surface of the Y-shaped connecting rod 352, near the cutting disc 34. When the housing 32 is driven to move downward, the pressing assembly 35 is also driven downward, utilizing the Y-shaped... The support of the Y-shaped connecting rod 352 allows the flared pressure head 354 to press the end of the irregular metal wire to be cut. The flared pressure head 354 is designed with symmetrical flared mouths at both ends, resulting in a V-shaped opening at the bottom. This allows the flared pressure head 354 to press against the end of the irregular metal wire. The fan-shaped extension edge 355 increases the pressing range. As the cover 32 continues to move downward, the Y-shaped connecting rod 352 moves upward, stretching the elastic strip 353. Combining action and reaction forces, the elastic strip 353 applies a reverse elastic tension to the Y-shaped connecting rod 352, thus pressing down the end of the irregular metal wire and preventing the end from lifting up. This prevents clamping force on the cutting disc 34 and reduces the possibility of the mechanism jamming.
[0027] The outer surface of the cover 32 is provided with a rotating hole that matches the central axis of the cutting disc 34, so that the cutting disc 34 can rotate. The central position of the platform 351 is provided with a sliding hole that matches the outer circular surface of the Y-shaped connecting rod 352, so that the Y-shaped connecting rod 352 can slide. There are two fan-shaped extension edges 355, and the two fan-shaped extension edges 355 are symmetrically arranged along the trumpet-shaped pressure head 354.
[0028] The auxiliary module 357 includes a support frame 3571 and an annular guide rail 3572. The support frame 3571 is mounted on the outer circular surface of the Y-shaped connecting rod 352 and on the side close to the cutting disk 34. The outer surface of the support frame 3571 is slidably connected to the outer circular surface of the Y-shaped connecting rod 352. The edge of the outer surface of the annular guide rail 3572 is fixedly connected to the outer surface of the cutting disk 34. A convex roller 3573 is rotatably connected to the outer surface of the support frame 3571 and the side close to the annular guide rail 3572. A sleeve 3574 is rotatably connected to the bottom of the support frame 3571. When the cutting disk 34 rotates, the annular guide rail 3572 is driven to rotate. The outer circular surface of the convex roller 3573 is in contact with the bottom of the inner surface of the annular guide rail 3572, and the outer circular surface of the sleeve 3574 is in contact with the bottom of the outer surface of the annular guide rail 3572, so that the convex roller 3573 and the sleeve 3574 roll, allowing the mechanism to operate smoothly. At the same time, the support frame 3571 is used for support, and the convex roller 3573, sleeve 3574 and annular guide rail 3572 interact with each other, so that the cutting disc 34 is supported and is not easy to swing under high speed rotation.
[0029] The outer circular surface of the convex roller 3573 is in contact with the bottom of the inner surface of the annular guide rail 3572, which facilitates the rolling of the convex roller 3573. The outer circular surface of the sleeve 3574 is in contact with the bottom of the outer surface of the annular guide rail 3572, which facilitates the rolling of the sleeve 3574.
[0030] Second embodiment, such as Figures 6-7 As shown, the straightening mechanism 4 is used to limit and support the irregular metal parts, and the connecting pin 5 is installed and fixed on the bottom of the outer surface of the straightening mechanism 4. The bottom of the outer surface of the straightening mechanism 4 is mounted on the top of the frame 1 via a connecting pin 5; The straightening mechanism 4 includes a support arm 41. The bottom end of the support arm 41 is rotatably connected to the top of the frame 1 via a connecting pin 5. A W-shaped spring 42 is fixedly connected to the top of the support arm 41, and the bottom end of the W-shaped spring 42 is fixedly connected to the top of the frame 1. A ball head protrusion 43 is slidably connected to the inner surface of the support arm 41. A tension spring 44 is fixedly connected to the outer surface of the support arm 41. A support cylinder 45 is slidably connected to the top of the outer surface of the support arm 41. A hinged bend rod 46 is slidably connected to the end of the support cylinder 45 away from the support arm 41. When the irregularly shaped fixing material is placed... The material is placed on top of the frame 1, with two symmetrical support arms 41 positioned on either side of the irregularly shaped fixing component. At this point, the support arms 41 initially lift the material and press it down using the weight of the material itself, causing the support arms 41 to rotate and adjust their angle. The W-shaped spring 42 is compressed, and the hinged flexural rod 46 is pulled outward under the guidance of the support cylinder 45. The support cylinder 45 and the hinged flexural rod 46 move downward together, pressing down on the irregularly shaped fixing component material located in the center of the support arm 41, thus limiting the position of the irregularly shaped fixing component material.
[0031] The outer surface of the tension spring 44 is fixedly connected to one end of the ball head protrusion 43 at the center position, so that the ball head protrusion 43 can be stretched when it is pressed and slid. The outer surface of the support arm 41 is provided with a sliding hole that matches the ball head protrusion 43, so that the ball head protrusion 43 can slide. The top of the outer surface of the support arm 41 is provided with a sliding hole that matches one end of the outer surface of the support cylinder 45, so that the support cylinder 45 can slide.
[0032] The third embodiment, such as Figures 1-5 and Figures 8-9 As shown, based on the first embodiment: A material collection assembly 6 is provided on the bottom of the outer surface of the frame 1. The material collection assembly 6 includes a triangular base 61 and a collection box 62. The outer surface of the triangular base 61 is fixedly connected to the bottom of the outer surface of the frame 1 by screws. The collection box 62 is placed on top of the triangular base 61. A U-shaped plate 63 is fixedly connected to the bottom of the outer surface of the collection box 62. A right-angle locking block 64 is fixedly connected to the top of the triangular base 61. A protective module 65 is provided on the top of the collection box 62. With the support of the triangular base 61, the collection box 62 can be placed on top of the triangular base 61. The triangular base 61 can be pushed inward or pulled outward, so that the triangular base 61 can be installed and removed. The inner surface of the right-angle locking block 64 fits against the inner surface of the U-shaped plate 63, so that the collection box 62 is more stable and will not fall when collecting waste.
[0033] Two triangular bases 61 are provided, and the two triangular bases 61 are symmetrically arranged along the collection box 62. The top of the inner surface of the right-angled block 64 fits into the bottom of the inner surface of the U-shaped plate 63, so that the structure is tightly connected.
[0034] The protective module 65 includes a swing plate 651. The outer edge of the swing plate 651 is hinged to the top of the collection box 62. A flexible ball 652 is fixedly connected to the bottom of the swing plate 651. The bottom of the outer surface of the flexible ball 652 is fixedly connected to the inner surface of the collection box 62. A fin 653 is fixedly connected to the center of the top of the swing plate 651. An opening 654 is opened at the top of the swing plate 651 and near the fin 653. When the fin 653 is pressed down by the fan-shaped extension edge 355, the pressing pressure is transmitted to the swing plate 651. At this time, the swing plate 651 will rotate to adjust the angle. At this time, the two symmetrical swing plates 651 on both sides rotate together to form a V-shaped opening, thereby blocking the end of the cut irregular metal wire. Meanwhile, the tilted swing plate 651 can guide the cut ends of the irregular metal wires, allowing the waste to smoothly enter the collection box 62.
[0035] The top of the collection box 62 has a hinge hole that matches the outer surface edge of the swing plate 651, which facilitates the rotation of the swing plate 651 to adjust the angle. The flexible ball 652 is made of rubber and has good flexibility.
[0036] In use, first slide the support cylinder 45 and the hinged flexural rod 46 upward to the top of the support arm 41, and place the irregularly shaped fixed part material to be cut on the top of the frame 1. The two symmetrical support arms 41 are on both sides of the irregularly shaped fixed part material. At this time, the support arms 41 initially lift the material and use the weight of the material itself to press the support arms 41, so that the support arms 41 rotate to adjust the angle, and the W-shaped spring 42 is compressed. At this time, the hinged flexural rod 46 is pulled outward under the guidance of the support cylinder 45, and the support cylinder 45 and the hinged flexural rod 46 move downward together to press the irregularly shaped fixed part material in the center of the support arm 41, so that the irregularly shaped fixed part material is limited. At this time, the output end of the servo motor 33 drives the cutting disc 34 to rotate rapidly, and the extension of the output end of the hydraulic rod 31 drives the cover 32 to move downward. At this time, the servo motor 33 and the cutting disc 34 will move downward together. When the cutting disc 34 rotates, the annular guide rail 3572 is driven to rotate. The outer circular surface of the convex roller 3573 is in contact with the bottom of the inner surface of the annular guide rail 3572, and the outer circular surface of the sleeve 3574 is in contact with the bottom of the outer surface of the annular guide rail 3572, so that the convex roller 3573 and the sleeve 3574 roll, so that the mechanism can run smoothly. At the same time, with the support of the support frame 3571, and the interaction between the convex roller 3573, the sleeve 3574 and the annular guide rail 3572, the cutting disc 34 is supported and is not easy to swing under high speed. Furthermore, when the cover 32 moves downward, the pressing assembly 35 is also driven downward. With the support of the Y-shaped connecting rod 352, the flared pressing head 354 can press the end of the irregular metal wire to be cut. The flared pressing head 354 has a V-shaped opening at the bottom, which allows it to clamp onto the end of the irregular metal wire. The fan-shaped extension edge 355 increases the clamping range. As the cover 32 continues to move downward, the Y-shaped connecting rod 352 moves upward, stretching the elastic strip 353. Combining action and reaction forces, the elastic strip 353 applies a reverse elastic tension to the Y-shaped connecting rod 352, thus pressing the end of the irregular metal wire. Moreover, when the fin 653 is pressed down by the fan-shaped extension edge 355, the pressing pressure is transmitted to the swing plate 651. At this time, the swing plate 651 will rotate to adjust the angle. The two symmetrical swing plates 651 rotate together to form a V-shaped opening. As the cutting disc 34 continues to move downward, the material end can be cut. The swing plate 651 in the inclined state can guide the cut end of the irregular metal wire, so that the waste material can smoothly enter the collection box 62. At the same time, it can also block the cut end of the irregular metal wire. Once the cutting work is complete, the collection box 62 can be removed, and the waste inside the collection box 62 can be cleaned out.
[0037] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A raw material processing device for irregularly shaped fasteners, characterized in that, include: The frame (1) has a frame that supports the cutting mechanism and the straightening mechanism, and a rectangular notch (2) opened at one end of the top of the frame (1). Cutting mechanism (3) is used to flatten and cut the ends of the irregular metal parts; The straightening mechanism (4) is used to limit and support the irregular metal parts, and the connecting pin (5) is installed and fixed on the bottom of the outer surface of the straightening mechanism (4). The outer surface of the cutting mechanism (3) is fixed to the top of the frame (1) and close to the rectangular notch (2), and the bottom of the outer surface of the straightening mechanism (4) is mounted on the top of the frame (1) by a connecting pin (5); The cutting mechanism (3) includes a hydraulic rod (31), the outer surface of which is fixedly connected to the top of the frame (1), the output end of which is fixedly connected to a cover (32), a servo motor (33) is fixedly mounted on the outer surface of the cover (32), a cutting disc (34) is rotatably connected to the inner surface of the cover (32), the central axis of the cutting disc (34) passes through the inner surface of the cover (32) and extends to its outside, the output end of the servo motor (33) is fixedly connected to one end of the central axis of the cutting disc (34) through a coupling, and a pressing assembly (35) is provided on the side of the cover (32) away from the servo motor (33). The pressing assembly (35) includes a platform (351), one end of which is fixedly connected to the outer surface of the cover (32). A Y-shaped connecting rod (352) is slidably connected to the center of the platform (351). An elastic strip (353) is fixedly connected to the top of the Y-shaped connecting rod (352). The bottom end of the elastic strip (353) is fixedly connected to the top of the platform (351). A trumpet-shaped pressing head (354) is fixedly connected to the bottom of the trumpet-shaped pressing head (354). A fan-shaped extension edge (355) is fixedly connected to the bottom of the fan-shaped extension edge (355). A slot (356) is provided on the outer surface of the fan-shaped extension edge (355). An auxiliary module (357) is provided on the outer surface of the Y-shaped connecting rod (352) and on the side closer to the cutting disc (34). The auxiliary module (357) includes a support frame (3571) and an annular guide rail (3572). The support frame (3571) is mounted on the outer circular surface of the Y-shaped connecting rod (352) and close to the cutting disk (34). The outer surface of the support frame (3571) is slidably connected to the outer circular surface of the Y-shaped connecting rod (352). The edge of the outer surface of the annular guide rail (3572) is fixedly connected to the outer surface of the cutting disk (34). A convex roller (3573) is rotatably connected to the outer surface of the support frame (3571) and close to the annular guide rail (3572). A sleeve (3574) is rotatably connected to the bottom of the support frame (3571). The outer circular surface of the convex roller (3573) is in contact with the bottom of the inner surface of the annular guide rail (3572), and the outer circular surface of the sleeve (3574) is in contact with the bottom of the outer surface of the annular guide rail (3572).
2. The raw material processing device for irregularly shaped fasteners according to claim 1, characterized in that: The outer surface of the cover (32) is provided with a rotating hole that matches the central axis of the cutting disc (34). The central position of the platform (351) is provided with a sliding hole that matches the outer circular surface of the Y-shaped connecting rod (352). There are two fan-shaped extension edges (355), and the two fan-shaped extension edges (355) are symmetrically arranged along the trumpet-shaped pressure head (354).
3. The raw material processing device for irregularly shaped fasteners according to claim 1, characterized in that: The straightening mechanism (4) includes a support arm (41). The bottom end of the support arm (41) is rotatably connected to the top of the frame (1) via a connecting pin (5). A W-shaped spring (42) is fixedly connected to the top end of the support arm (41). The bottom end of the W-shaped spring (42) is fixedly connected to the top of the frame (1). A ball head protrusion (43) is slidably connected to the inner surface of the support arm (41). A tension spring (44) is fixedly connected to the outer surface of the support arm (41). A support cylinder (45) is slidably connected to the top of the outer surface of the support arm (41). A hinged bend rod (46) is slidably connected to one end of the support cylinder (45) away from the support arm (41).
4. The raw material processing device for irregularly shaped fasteners according to claim 3, characterized in that: The outer surface of the tension spring (44) is fixedly connected to one end of the ball head protrusion (43) at the center position. The outer surface of the support arm (41) is provided with a sliding hole that matches the ball head protrusion (43). The top of the outer surface of the support arm (41) is provided with a sliding hole that matches one end of the outer surface of the support cylinder (45).
5. The raw material processing device for irregularly shaped fasteners according to claim 1, characterized in that: The bottom of the outer surface of the frame (1) is provided with a material collection assembly (6). The material collection assembly (6) includes a triangular base (61) and a collection box (62). The outer surface of the triangular base (61) is fixedly connected to the bottom of the outer surface of the frame (1) by screws. The collection box (62) is placed on the top of the triangular base (61). A U-shaped plate (63) is fixedly connected to the bottom of the outer surface of the collection box (62). A right-angle locking block (64) is fixedly connected to the top of the triangular base (61). A protective module (65) is provided on the top of the collection box (62).
6. The raw material processing device for irregularly shaped fasteners according to claim 5, characterized in that: Two triangular bases (61) are provided, and the two triangular bases (61) are symmetrically arranged along the collection box (62). The top of the inner surface of the right-angled card block (64) is attached to the bottom of the inner surface of the U-shaped plate (63).
7. The raw material processing device for irregularly shaped fasteners according to claim 5, characterized in that: The protective module (65) includes a swing plate (651), the outer surface edge of the swing plate (651) is hinged to the top of the collection box (62), a flexible ball (652) is fixedly connected to the bottom of the swing plate (651), the bottom of the outer surface of the flexible ball (652) is fixedly connected to the inner surface of the collection box (62), a fin (653) is fixedly connected to the center of the top of the swing plate (651), and an opening (654) is provided on the top of the swing plate (651) near the fin (653).
8. The raw material processing device for irregularly shaped fasteners according to claim 7, characterized in that: The top of the collection box (62) is provided with a hinge hole that matches the outer surface edge of the swing plate (651), and the flexible ball (652) is made of rubber.