Waste collecting device and wire bending machine

Abstract

The utility model discloses a waste collecting device and a wire bending machine, and belongs to the technical field of bending equipment, the waste collecting device comprises a mounting seat, the top end of the mounting seat is fixedly connected with a supporting frame, the top end of the supporting frame is provided with an adjusting assembly used for adjusting the waste collecting position, and the bottom end of the adjusting assembly is provided with a protective shell. An electromagnet used for sucking metal chippings and metal scraps is arranged in an inner cavity of the protective shell, a collecting box used for collecting the scraps and the scraps is arranged on the outer side wall of the mounting base, and a disassembly and assembly structure which can be conveniently and rapidly assembled with the mounting base is arranged on the outer surface of the collecting box. And the inner cavity of the collecting box is provided with a separating structure used for separating the metal chippings from the metal scraps, so that the cleaning work of the metal chippings and the metal scraps is avoided, the machining efficiency of the steel wires is improved, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of bending equipment, in particular to a waste collection device and a wire bending machine. Background Art

[0002] Bending equipment is divided into manual bending machines, hydraulic bending machines and numerical control bending machines. Manual bending machines are further divided into mechanical manual bending machines and electric manual bending machines. Hydraulic bending machines can be further divided into: torsion shaft synchronization, machine-hydraulic synchronization, and electro-hydraulic synchronization according to the synchronization method. Steel wires often need to be bent and cut before use.

[0003] After the existing bending equipment bends and forms the steel wire, it is necessary to cut off the excess waste on the surface of the steel wire. After cutting, metal chips and waste accumulate on the processing table, and it is necessary for workers to clean the metal chips and waste, resulting in more time spent on cleaning work when processing the steel wire, reducing the processing efficiency of the steel wire and increasing the work intensity of workers.

[0004] According to a wire bending machine provided by the publication number: CN214023209U, the machine includes a machine case. A forming die is provided on the top of the machine case. A front convex block and a rear convex block are provided on the top of the forming die. A wire groove is formed between the front convex block and the rear convex block; A pressing block is provided on each of the left and right sides of the rear convex block. The pressing blocks on both sides are pivotally connected to the top of the rear convex block by the inner ends and swing back and forth. The bottom of the outer ends is slightly higher than the top surface of the forming die. A first cylinder is provided on the top of the machine case behind the forming die. The piston rod of the first cylinder faces forward and is fixedly connected with a slider. Two connecting rods are arranged at intervals in the front-back direction on the front end face of the slider. The rear ends of the two connecting rods are rotatably pivotally connected to the slider, and the front ends are respectively movably pivotally connected to the two pressing blocks. A U-shaped push rod is provided below the front end face of the forming die. The U-shaped opening of the U-shaped push rod faces upward, and its two U-shaped arms respectively align with the left and right edges of the front convex block; A second cylinder for driving the U-shaped push rod to move up and down is provided in the machine case below the U-shaped push rod. The utility model can be used to fold the two ends of the wire into the required shapes.

[0005] According to the wire bending machine introduced above, metal chips and waste accumulate on the processing table after cutting, and it is necessary for workers to clean the metal chips and waste, resulting in more time spent on cleaning work when processing the steel wire, reducing the processing efficiency of the steel wire and increasing the work intensity of workers. Therefore, we need to propose a waste collection device and a wire bending machine. Summary of the Utility Model

[0006] The purpose of the present utility model is to provide a waste collection device and a wire bending machine. After cutting off the redundant waste on the steel wire, the electromagnet is activated to suck up the metal chips and metal waste on the processing table by magnetic force and adsorb them on the outer surface of the protective shell. Subsequently, the adjustment component is activated to drive the protective shell to move directly above the waste collection box, and the power supply to the electromagnet is cancelled, so that the metal chips and metal waste fall into the waste collection box for collection. Thus, the cleaning work of the metal chips and metal waste is avoided, the processing efficiency of the steel wire is improved, and the working intensity of the staff is reduced, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present utility model provides the following technical solution: A waste collection device includes a mounting base. The top end of the mounting base is fixedly connected with a support frame. The top end of the support frame is provided with an adjustment component for adjusting the position of the collected waste. The bottom end of the adjustment component is provided with a protective shell. The inner cavity of the protective shell is provided with an electromagnet for sucking up metal chips and metal waste. The outer side wall of the mounting base is provided with a collection box for collecting waste and chips. The outer surface of the collection box is provided with a disassembly and assembly structure for facilitating the rapid assembly with the mounting base. The inner cavity of the collection box is provided with a separation structure for separating the metal chips and metal waste.

[0008] Preferably, the adjustment component includes a stepper motor. The stepper motor is fixedly installed on the outer side wall of the support frame. The output shaft of the stepper motor is key-connected with a screw rod. The other end of the screw rod penetrates through the support frame and is rotationally connected with the inner cavity of the support frame through a rotating shaft. The outer surface of the screw rod is threadedly connected with a threaded sleeve. The outer surface of the threaded sleeve is provided with a moving seat. The bottom end of the moving seat is fixedly connected with the top end of the protective shell.

[0009] Preferably, through holes are formed on the surface of the moving seat. A support rod is inserted and slid in the inner cavity of the through hole of the moving seat. Both ends of the support rod are fixedly connected with the inner side wall of the support frame.

[0010] Preferably, the disassembly and assembly structure includes a clamping block. The clamping block is fixedly connected to the outer surface of the waste collection box. A clamping groove is formed on the outer side wall of the mounting base. The clamping block is clamped and engaged with the inner cavity of the clamping groove.

[0011] Preferably, the separation structure includes a filter plate. The filter plate is located in the inner cavity of the waste collection box. Sliders are fixedly connected to the four sides of the filter plate. Sliding grooves are formed on the inner side wall of the waste collection box. The sliders are slidably connected with the inner cavity of the sliding grooves.

[0012] Preferably, a connecting rod is fixedly connected to the top end of the filter plate. The shape of the connecting rod is U-shaped. There are two groups of the connecting rods, and the two groups of connecting rods are symmetrically arranged.

[0013] Preferably, a rubber anti-collision block is fixedly connected to the inner side wall of the support frame, and the rubber anti-collision block is arranged in an arc shape.

[0014] Preferably, the shape of the clamping block is L-shaped, and there are two groups of clamping blocks, and the two groups of clamping blocks are symmetrically distributed on the outer surface of the waste collection box.

[0015] A wire bending machine includes the waste collection device introduced above, and also includes a processing table for connecting with the waste collection device. One end of the processing table is provided with a wire bending module for bending metal wires, and the other end of the processing table is fixedly connected with a lifting frame. The top of the lifting frame is provided with a lifting component for adjusting the height of the cutting knife, and the bottom end of the lifting component penetrates through the lifting frame and is provided with a cutting knife.

[0016] Preferably, the lifting component includes an electric push rod. The electric push rod is bolted to the top of the lifting frame. The piston end of the electric push rod penetrates through the lifting frame and is fixedly connected with a lifting seat. The bottom end of the lifting seat is bolted to the top end of the cutting knife.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. The present utility model provides a waste collection device and a wire bending machine. Through the setting of the electromagnet, metal chips and metal waste on the processing table are sucked by magnetic force and adsorbed on the outer surface of the protective shell. Then, the adjustment component is started to drive the protective shell to move directly above the waste collection box, and the power supply to the electromagnet is cancelled, so that the metal chips and metal waste fall into the waste collection box for collection. Thus, the cleaning work of metal chips and metal waste is avoided, the processing efficiency of steel wires is improved, and the working intensity of workers is reduced.

[0019] 2. The present utility model provides a waste collection device and a wire bending machine. Through the setting of the disassembly and assembly structure, it is convenient for the waste collection box and the mounting seat to be quickly disassembled and installed, which provides convenience for the subsequent cleaning work of the waste and chips in the waste collection box. Through the setting of the separation structure, the chips and waste can be distinguished in the waste collection box, which is convenient for workers to recycle the waste.

[0020] Other features and advantages of the present utility model will be described in the subsequent description, and part of them will become obvious from the description, or be understood by implementing the present utility model. The purpose and other advantages of the present utility model can be realized and obtained through the structure pointed out in the description and the drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of the overall assembly of the present utility model;

[0022] Figure 2This is a schematic top view structure diagram of the waste collection device of the present utility model;

[0023] Figure 3 This is a schematic partial sectional structure diagram of the waste collection device of the present utility model;

[0024] Figure 4 This is a schematic structure diagram of the waste collection box of the present utility model;

[0025] Figure 5 This is a schematic structure diagram of the wire bending machine of the present utility model.

[0026] In the figure: 1, mounting base; 2, adjusting assembly; 21, stepping motor; 22, screw rod; 23, threaded sleeve; 24, moving seat; 3, electromagnet; 4, collection box; 5, support frame; 6, protective shell; 7, disassembly and assembly structure; 71, clamping block; 72, clamping groove; 8, separation structure; 81, filter plate; 82, slider; 83, sliding groove; 9, support rod; 10, connecting rod; 11, rubber anti-collision block; 12, processing table; 13, wire bending module; 14, lifting frame; 15, lifting assembly; 151, electric push rod; 152, lifting seat; 16, cutting knife. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-4 , the present utility model provides a technical solution: a waste collection device, including a mounting base 1, a support frame 5 is fixedly connected to the top end of the mounting base 1, an adjusting assembly 2 for adjusting the position of the collected waste is arranged at the top end of the support frame 5, a protective shell 6 is arranged at the bottom end of the adjusting assembly 2, an electromagnet 3 for sucking metal chips and metal waste is arranged in the inner cavity of the protective shell 6, a collection box 4 for collecting waste and chips is arranged on the outer side wall of the mounting base 1, a disassembly and assembly structure 7 for facilitating the rapid assembly with the mounting base 1 is arranged on the outer surface of the collection box 4, and a separation structure 8 for separating metal chips and metal waste is arranged in the inner cavity of the collection box 4.

[0029] Specifically, the starting electromagnet 3 sucks up the metal chips and metal waste on the processing table 12 by magnetic force and adsorbs them on the outer surface of the protective shell 6. Subsequently, the adjusting assembly 2 is started to drive the protective shell 6 to move directly above the waste collection box 4. The power supply to the electromagnet 3 is cancelled, causing the metal chips and metal waste to fall into the waste collection box 4 for collection. This avoids the cleaning work of the metal chips and metal waste, improves the processing efficiency of the steel wire, and reduces the working intensity of the staff.

[0030] In this embodiment, as Figure 2 shown, the adjusting assembly 2 includes a stepping motor 21. The stepping motor 21 is fixedly installed on the outer side wall of the support frame 5. A screw rod 22 is key-connected to the output shaft of the stepping motor 21. The other end of the screw rod 22 penetrates through the support frame 5 and is rotationally connected to the inner cavity of the support frame 5 through a rotating shaft. A threaded sleeve 23 is threadedly connected to the outer surface of the screw rod 22. A moving seat 24 is arranged on the outer surface of the threaded sleeve 23. The bottom end of the moving seat 24 is fixedly connected to the top end of the protective shell 6. The stepping motor 21 is started to drive the screw rod 22 to rotate. The screw rod 22 drives the threaded sleeve 23 to move through threaded connection, so that the threaded sleeve 23 drives the protective shell 6 and the electromagnet 3 at the bottom end to move through the moving seat 24.

[0031] Preferably, through holes are formed on the surface of the moving seat 24. A support rod 9 is inserted and slid in the inner cavity of the through hole of the moving seat 24. Both ends of the support rod 9 are fixedly connected to the inner side wall of the support frame 5. Through the cooperation of the through hole of the moving seat 24 and the support rod 9, the supporting effect on the moving seat 24 is improved, facilitating the movement of the moving seat 24 in the support frame 5 and enhancing the stability of the moving seat 24 during movement.

[0032] In a further preferred embodiment, as Figure 3 shown, the disassembly and assembly structure 7 includes a clamping block 71. The clamping block 71 is fixedly connected to the outer surface of the waste collection box 4. A clamping groove 72 is formed on the outer side wall of the mounting seat 1. The clamping block 71 is engaged with the inner cavity of the clamping groove 72. Through the cooperation of the clamping block 71 and the clamping groove 72, the waste collection box 4 can be disassembled and installed with the mounting seat 1 by plugging and unplugging, facilitating the disassembly and assembly work of the waste collection box 4. At the same time, the position of the waste collection box 4 on the mounting seat 1 exceeds the adsorption range of the electromagnet 3. Therefore, when the electromagnet 3 moves directly above the waste collection box 4, it will not adsorb the waste in the waste collection box 4.

[0033] In addition, the separation structure 8 includes a filter plate 81 located in the inner cavity of the waste collection box 4. Sliders 82 are fixedly connected to the four sides of the filter plate 81. A chute 83 is provided on the inner side wall of the waste collection box 4, and the sliders 82 are slidably connected to the inner cavity of the chute 83. Through the arrangement of the filter plate 81, the waste collection box 4 is divided into two spaces. Debris can fall into the space at the bottom end of the waste collection box 4 through the filter holes on the filter plate 81, and the waste remains in the space at the top end of the waste collection box 4.

[0034] Furthermore, as Figure 4 shown, a connecting rod 10 is fixedly connected to the top end of the filter plate 81. The shape of the connecting rod 10 is U-shaped. There are two groups of connecting rods 10, and the two groups of connecting rods 10 are symmetrically arranged. Through the arrangement of the connecting rod 10, the staff can take out the filter plate 81 through the connecting rod 10, so that the filter plate 81 drives the waste to move out of the inner cavity of the waste collection box 4.

[0035] Specifically, a rubber anti-collision block 11 is fixedly connected to the inner side wall of the support frame 5. The rubber anti-collision block 11 is arc-shaped. Through the arrangement of the anti-collision rubber block, it is avoided that the moving seat 24 collides with the inner side wall of the support frame 5 when moving, and damage to the threaded sleeve 23 is avoided.

[0036] In addition, as Figure 3 shown, the shape of the clamping block 71 is L-shaped. There are two groups of clamping blocks 71, and the clamping blocks 71 are symmetrically distributed on the outer surface of the waste collection box 4. The shape setting of the clamping block 71 improves the stability of the clamping block 71 when moving in the clamping groove 72, and can provide a supporting force to support the waste collection box 4 through cooperation with the clamping groove 72.

[0037] This embodiment also provides a wire bending machine, which includes the waste collection device introduced above, and also includes a processing table 12 for connecting with the waste collection device. A wire bending module 13 for bending metal wires is provided at one end of the processing table 12. A lifting frame 14 is fixedly connected to the other end of the processing table 12. A lifting assembly 15 for adjusting the height of the cutting knife is provided at the top end of the lifting frame 14. The bottom end of the lifting assembly 15 penetrates through the lifting frame 14 and is provided with a cutting knife 16. After placing the steel wire on the processing table 12 and bending it into shape by the wire bending module 13, the lifting assembly 15 is started to drive the cutting knife 16 to cut the steel wire.

[0038] It should be noted that as Figure 5As shown in the figure, the lifting assembly 15 includes an electric push rod 151. The electric push rod 151 is bolted to the top end of the lifting frame 14. The piston end of the electric push rod 151 penetrates through the lifting frame 14 and is fixedly connected to a lifting seat 152. The bottom end of the lifting seat 152 is bolted to the top end of the cutting knife 16. Starting the electric push rod 151 drives the lifting seat 152 to move, so that the lifting seat 152 drives the cutting knife 16 to move. By adjusting the distance between the cutting knife 16 and the steel wire, the cutting work on the steel wire is realized.

[0039] During specific use: Place the steel wire on the processing table 12. After it is bent and formed by the wire bending module 13, start the electric push rod 151 to drive the lifting seat 152 to move, so that the lifting seat 152 drives the cutting knife 16 to move to cut the steel wire. After the steel wire cutting is completed, start the electromagnet 3 to suck up the metal chips and metal waste on the processing table 12 by magnetic force and adsorb them on the outer surface of the protective shell 6. Subsequently, start the stepping motor 21 to drive the screw rod 22 to rotate. The screw rod 22 drives the threaded sleeve 23 to move through threaded connection, so that the threaded sleeve 23 drives the protective shell 6 and the electromagnet 3 at the bottom through the moving seat 24 to move. When the protective shell 6 drives the metal chips and metal waste to move directly above the waste collection box 4, turn off the electromagnet 3 to release them, so that the metal chips and metal waste fall into the waste collection box 4 for collection. Thus, the cleaning work on the metal chips and metal waste is avoided, the processing efficiency of the steel wire is improved, and the working intensity of the staff is reduced.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste collection device, comprising a mounting seat (1) for connecting to a wire bending machine, characterized in that: It also includes an adjustment component (2) for adjusting the position of collecting waste, an electromagnet (3) for sucking metal scraps and metal scraps, and a collection box (4) for collecting waste and scraps; The adjustment component (2) is fixedly mounted on the top of the mounting seat (1) via a support frame (5), and the bottom end of the adjustment component (2) is fixedly connected to a protective shell (6). The electromagnet (3) is fixedly mounted on the bottom end of the adjustment component (2) and is located in the inner cavity of the protective shell (6); The outer surface of the collection box (4) is provided with a disassembly structure (7) for facilitating rapid assembly with the mounting seat (1); the other end of the disassembly structure (7) is connected to the outer side wall of the mounting seat (1); and the inner cavity of the collection box (4) is provided with a separation structure (8) for separating metal scraps and metal waste.

2. A waste collection device according to claim 1, characterized in that: The adjustment component (2) comprises a stepper motor (21), wherein the stepper motor (21) is fixedly mounted on the outer wall of the support frame (5), the output shaft of the stepper motor (21) is keyed to a screw rod (22), the other end of the screw rod (22) passes through the support frame (5) and is rotatably connected to the inner cavity of the support frame (5) via a rotating shaft, the outer surface of the screw rod (22) is threadedly connected to a threaded sleeve (23), the outer surface of the threaded sleeve (23) is provided with a movable seat (24), and the bottom end of the movable seat (24) is fixedly connected to the top end of the protective shell (6).

3. A waste collection device according to claim 2, characterized in that: A through hole is provided on the surface of the movable seat (24), a support rod (9) is inserted and slidably connected to the inner cavity of the through hole of the movable seat (24), and both ends of the support rod (9) are fixedly connected to the inner side wall of the support frame (5).

4. A waste collection device according to claim 1, characterized in that: The disassembly and assembly structure (7) comprises a clamping block (71), wherein the clamping block (71) is fixedly connected to the outer surface of the waste collection box (4), and an outer side wall of the mounting seat (1) is provided with a clamping groove (72), wherein the clamping block (71) is clamped in cooperation with the inner cavity of the clamping groove (72).

5. A waste collection device according to claim 1, characterized in that: The separation structure (8) comprises a filter plate (81), the filter plate (81) being located in the inner cavity of the waste collection box (4), the filter plate (81) being fixedly connected with sliders (82) on all four sides, the inner side wall of the waste collection box (4) being provided with a slide groove (83), the slide groove (82) being slidably connected with the inner cavity of the slide groove (83).

6. A waste collection device according to claim 5, characterized in that: The top end of the filter plate (81) is fixedly connected to a connecting rod (10), the connecting rod (10) is arranged in a U-shape, and two groups of the connecting rods (10) are arranged symmetrically.

7. A waste collection device according to claim 1, characterized in that: A rubber anti-collision block (11) is fixedly connected to the inner side wall of the support frame (5), and the rubber anti-collision block (11) is arranged in an arc shape.

8. A waste collection device according to claim 4, characterized in that: The card blocks (71) are arranged in an L-shape, and two groups of the card blocks (71) are arranged, and the two groups of the card blocks (71) are symmetrically distributed on the outer surface of the waste collection box (4).

9. A wire bending machine, comprising the waste collection device according to any one of claims 1 to 8, characterized in that: It also includes a processing table (12) for connecting to the waste collection device, one end of the processing table (12) is provided with a wire bending module (13) for bending the metal wire, the other end of the processing table (12) is fixedly connected to a lifting frame (14), the top end of the lifting frame (14) is provided with a lifting component (15) for adjusting the height of the cutter, and the bottom end of the lifting component (15) passes through the lifting frame (14) and is provided with a cutting knife (16).

10. A wire bending machine according to claim 9, characterized in that: The lifting assembly (15) comprises an electric push rod (151), the electric push rod (151) being bolted to the top end of the lifting frame (14), the piston end of the electric push rod (151) passing through the lifting frame (14) and being fixedly connected to a lifting seat (152), the bottom end of the lifting seat (152) being bolted to the top end of the cutting knife (16).

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