Metal wire stamping, shearing and blanking structure

Abstract

The utility model provides a metal wire stamping, shearing and blanking structure, and belongs to the technical field of stamping, shearing and blanking devices. The metal wire stamping, shearing and discharging structure comprises a base, a shearing mechanism and a discharging mechanism, a support is fixedly installed on the upper portion of the base, a plurality of feeding rollers are rotatably installed on the upper portion of the base, and the discharging mechanism comprises a rotating shaft, a turning rod and a first limiting frame. Through the arrangement of the discharging mechanism, wires reach the surface of a turning rod after being sheared, a motor drives a rotating shaft to rotate anticlockwise, the turning rod is driven to turn anticlockwise along the rotating shaft, the wires are turned out of the upper portion of the base and fall into inner cavities of a first limiting frame and a second limiting frame to be collected in a centralized mode, and bundling and collecting are convenient; and meanwhile, by rotating a rotating wheel, a lead screw can be driven to rotate, a plurality of threaded blocks are driven to move in the direction of the lead screw at the same time, a plurality of second limiting frames are driven to move, the distance between the first limiting frames and the second limiting frames is adjusted, the wire collecting device can be suitable for collecting wires of different lengths, and the utilization rate is increased.

Description

Technical Field

[0001] The utility model relates to the field of punching and shearing blanking devices, in particular to a metal wire punching and shearing blanking structure. Background Art

[0002] In the construction industry, a large number of metal wires are used, such as steel bars, steel pipes, etc. These wires are sheared as needed when used, so a punching and shearing device is used for shearing. The existing punching and shearing device usually fixes the wires and then drives the cutter for shearing through a motor or generator.

[0003] However, the cut wires are usually placed randomly on the ground, resulting in the wires falling all over the ground. It is troublesome to collect them, difficult to bundle and package them, and wastes collection time and space. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides a metal wire stamping, shearing and blanking structure that overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a metal wire punching and shearing material feeding structure, comprising a base, a shearing mechanism and a feeding mechanism, wherein a bracket is fixedly installed on the upper part of the base, a plurality of feeding rollers are rotatably installed on the upper part of the base, and the feeding mechanism comprises

[0007] A rotating shaft, the rotating shaft is rotatably mounted in the inner cavity of the base, and a plurality of mounting rings are symmetrically fixedly mounted on the surface of the rotating shaft;

[0008] A turning rod, the turning rod being rotatably mounted on the side wall of the mounting ring;

[0009] The first limiting frame is fixedly mounted on the side wall of the base, and a plurality of second limiting frames are slidably mounted on the side wall of the base.

[0010] In a preferred solution, a motor is fixedly mounted on the side wall of the base, and an output end of the motor is fixedly connected to one end of the rotating shaft.

[0011] In a preferred solution, a guide rod is fixedly mounted on the side wall of the base, and a screw rod is rotatably mounted on the side wall of the base.

[0012] In a preferred solution, a plurality of first sliders are slidably mounted on the surface of the guide rod, a plurality of threaded blocks are threadedly connected to the surface of the screw rod, and the side wall of the second limit frame is fixedly connected to both the first sliders and the threaded blocks.

[0013] In a preferred solution, a rotating wheel is fixedly mounted on one end of the screw rod.

[0014] In a preferred embodiment, the shearing mechanism includes a mounting plate, a cutter and a pressure block. The mounting plate is slidably mounted in the inner cavity of the bracket, the cutter is fixedly mounted at the lower part of the mounting plate, and a second slider is symmetrically fixedly mounted on the side wall of the mounting plate, and the second slider is slidably connected to the bracket.

[0015] In a preferred solution, a telescopic cylinder is fixedly mounted on the upper portion of the bracket, and a telescopic end of the telescopic cylinder is fixedly connected to a mounting plate.

[0016] In a preferred solution, a guide rail is symmetrically fixedly installed at the lower part of the mounting plate, a slide rod is slidably installed in the inner cavity of the guide rail, the pressure block is fixedly installed at the lower part of the slide rod, a spring is fixedly installed at the upper part of the slide rod, and the other end of the spring is fixedly connected to the mounting plate.

[0017] The utility model provides a metal wire punching and shearing blanking structure, and its beneficial effects include:

[0018] 1. By setting up a feeding mechanism, after the wire is cut, it reaches the surface of the turning rod, and the motor drives the rotating shaft to rotate counterclockwise, driving the turning rod to flip counterclockwise along the rotating shaft, turning the wire out of the upper part of the base, and falling into the inner cavity of the first limit frame and the second limit frame for centralized collection, which is convenient for bundling and collection; at the same time, the screw rod can be driven to rotate by rotating the rotating wheel, driving several threaded blocks to move along the direction of the screw rod at the same time, driving several second limit frames to move, and realizing the adjustment of the spacing between the first limit frame and the second limit frame, which can be suitable for collecting wires of different lengths and improve the utilization rate.

[0019] 2. By setting up the cutting mechanism, the wire enters the inner cavity of the bracket through the feeding roller, and the mounting plate is driven down by the telescopic cylinder. The pressure block first contacts the wire to hold and fix the wire to prevent the wire from shifting during shearing to ensure the shearing quality. The telescopic cylinder continues to descend, the spring is compressed, and the clamping force of the wire is increased. At the same time, the cutter contacts the wire to complete the shearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a stereogram provided by the embodiment of the utility model;

[0022] Figure 2A schematic diagram of the front cross-sectional structure provided for an embodiment of the utility model;

[0023] Figure 3 A three-dimensional diagram of the material feeding state provided for the embodiment of the utility model;

[0024] Figure 4 A three-dimensional diagram of a flip rod provided in an embodiment of the utility model.

[0025] In the figure: 1. base; 2. feed roller; 3. bracket; 4. shearing mechanism; 401. mounting plate; 402. cutter; 403. second slider; 404. telescopic cylinder; 405. guide rail; 406. slide rod; 407. pressure block; 408. spring; 5. unloading mechanism; 501. rotating shaft; 502. mounting ring; 503. turning rod; 504. motor; 505. first limit frame; 506. guide rod; 507. screw rod; 508. first slider; 509. threaded block; 510. second limit frame; 511. rotating wheel. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] Reference Figure 1-4 The utility model provides a technical solution: a metal wire stamping and shearing blanking structure, including a base 1, a shearing mechanism 4 and a blanking mechanism 5, a bracket 3 is fixedly installed on the upper part of the base 1, a plurality of feeding rollers 2 are rotatably installed on the upper part of the base 1 for conveying wires, and the blanking mechanism 5 includes a rotating shaft 501, a turning rod 503 and a first limit frame 505, the rotating shaft 501 is rotatably installed in the inner cavity of the base 1 for installing a mounting ring 502, and a plurality of mounting rings 502 are symmetrically fixedly installed on the surface of the rotating shaft 501 for A turning rod 503 is installed, and the turning rod 503 is rotatably installed on the side wall of the installation ring 502, and is used to turn the sheared wire out of the surface of the base 1 for unloading. A first limit frame 505 is fixedly installed on the side wall of the base 1, and is used to collect the sheared wire. A plurality of second limit frames 510 are slidably installed on the side wall of the base 1. A motor 504 is fixedly installed on the side wall of the base 1. The motor 504 is electrically connected to an external power supply and is used to drive the rotating shaft 501. The output end of the motor 504 is fixedly connected to one end of the rotating shaft 501.

[0029] Reference Figure 1-4 In a preferred embodiment, a guide rod 506 is fixedly installed on the side wall of the base 1 for installing the first slider 508, a screw rod 507 is rotatably installed on the side wall of the base 1 for driving the threaded block 509, a plurality of first sliders 508 are slidably installed on the surface of the guide rod 506 for guiding the second limit frame 510, a plurality of threaded blocks 509 are threadedly connected on the surface of the screw rod 507 for driving the second limit frame 510, the side wall of the second limit frame 510 is fixedly connected to the first slider 508 and the threaded block 509, and a rotating wheel 511 is fixedly installed at one end of the screw rod 507 for driving the screw rod 507.

[0030] In a preferred solution, when in use, after the wire is cut, it reaches the surface of the turning rod 503, and the motor 504 drives the rotating shaft 501 to rotate counterclockwise, driving the turning rod 503 to flip counterclockwise along the rotating shaft 501, flipping the wire out of the upper part of the base 1, and falling into the inner cavity of the first limit frame 505 and the second limit frame 510 for centralized collection, which is convenient for bundling and collection; at the same time, by rotating the rotating wheel 511, the screw rod 507 can be driven to rotate, and several threaded blocks 509 can be driven to move along the direction of the screw rod 507 at the same time, driving several second limit frames 510 to move, so as to adjust the distance between the first limit frame 505 and the second limit frame 510, which can be suitable for collecting wires of different lengths and improve the utilization rate.

[0031] Reference Figure 1-3 In a preferred embodiment, the shearing mechanism 4 includes a mounting plate 401, a cutter 402 and a pressing block 407. The mounting plate 401 is slidably installed in the inner cavity of the bracket 3 for installing the cutter 402. The cutter 402 is fixedly installed at the lower part of the mounting plate 401 for shearing the wire. The side wall of the mounting plate 401 is symmetrically fixed with a second slider 403 for connecting the bracket 3. The second slider 403 is slidably connected to the bracket 3. A telescopic cylinder 404 is fixedly installed on the upper part of the bracket 3 for driving the mounting plate 401. The telescopic end of the telescopic cylinder 404 is fixedly connected to the mounting plate 401.

[0032] Reference Figure 1-3 In a preferred embodiment, a guide rail 405 is symmetrically fixedly installed at the lower part of the mounting plate 401 for installing a slide bar 406. A slide bar 406 is slidably installed in the inner cavity of the guide rail 405 for installing a pressure block 407. The pressure block 407 is fixedly installed at the lower part of the slide bar 406, and the height of the pressure block 407 is lower than the cutter 402, and is used to press and fix the wire. A spring 408 is fixedly installed at the upper part of the slide bar 406 for driving the pressure block 407, and the other end of the spring 408 is fixedly connected to the mounting plate 401.

[0033] In a preferred embodiment, during shearing, the wire enters the inner cavity of the bracket 3 through the feed roller 2, and the mounting plate 401 is driven down by the telescopic cylinder 404. The pressure block 407 first contacts the wire to press and fix the wire to prevent the wire from shifting during shearing and to ensure the shearing quality. The telescopic cylinder 404 continues to descend, and the spring 408 is compressed to increase the clamping force of the wire. At the same time, the cutter 402 contacts the wire to complete the shearing of the wire.

[0034] Specifically, the working process or working principle of this metal wire stamping and cutting feeding structure is: when in use, the wire enters the inner cavity of the bracket 3 through the feeding roller 2, and the mounting plate 401 is driven to descend by the telescopic cylinder 404. The pressure block 407 first contacts the wire to press and fix the wire to prevent the wire from shifting during shearing to ensure the shearing quality. The telescopic cylinder 404 continues to descend, and the spring 408 is compressed to increase the clamping force of the wire. At the same time, the cutter 402 contacts the wire to complete the shearing of the wire.

[0035] After the wire is cut, it reaches the surface of the turning rod 503, and the motor 504 drives the rotating shaft 501 to rotate counterclockwise, driving the turning rod 503 to flip counterclockwise along the rotating shaft 501, flipping the wire out of the upper part of the base 1, and falling into the inner cavity of the first limit frame 505 and the second limit frame 510 for centralized collection, which is convenient for bundling and collection; at the same time, by rotating the rotating wheel 511, the screw rod 507 can be driven to rotate, and several threaded blocks 509 can be driven to move along the direction of the screw rod 507 at the same time, driving several second limit frames 510 to move, so as to adjust the spacing between the first limit frame 505 and the second limit frame 510, which can be suitable for collecting wires of different lengths and improve the utilization rate.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0037] It should be noted that the telescopic cylinder 404 and the motor 504 are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they are not described in detail.

Claims

1. A metal wire punching and shearing blanking structure, characterized in that: The invention comprises a base (1), a shearing mechanism (4) and a feeding mechanism (5), wherein a bracket (3) is fixedly mounted on the upper part of the base (1), a plurality of feeding rollers (2) are rotatably mounted on the upper part of the base (1), and the feeding mechanism (5) comprises A rotating shaft (501), the rotating shaft (501) is rotatably mounted in the inner cavity of the base (1), and a plurality of mounting rings (502) are symmetrically fixedly mounted on the surface of the rotating shaft (501); A turning rod (503), wherein the turning rod (503) is rotatably mounted on a side wall of the mounting ring (502); A first limiting frame (505), wherein the first limiting frame (505) is fixedly mounted on a side wall of the base (1), and a plurality of second limiting frames (510) are slidably mounted on the side wall of the base (1).

2. A metal wire punching and shearing blanking structure according to claim 1, characterized in that: A motor (504) is fixedly mounted on the side wall of the base (1), and an output end of the motor (504) is fixedly connected to one end of the rotating shaft (501).

3. A metal wire punching and shearing blanking structure according to claim 1, characterized in that: A guide rod (506) is fixedly mounted on the side wall of the base (1), and a screw rod (507) is rotatably mounted on the side wall of the base (1).

4. A metal wire punching and shearing blanking structure according to claim 3, characterized in that: A plurality of first sliders (508) are slidably mounted on the surface of the guide rod (506), a plurality of threaded blocks (509) are threadedly connected on the surface of the screw rod (507), and the side wall of the second limit frame (510) is fixedly connected to both the first sliders (508) and the threaded blocks (509).

5. The metal wire punching and shearing blanking structure according to claim 3, characterized in that: A rotating wheel (511) is fixedly mounted on one end of the screw rod (507).

6. A metal wire punching and shearing blanking structure according to claim 1, characterized in that: The shearing mechanism (4) comprises a mounting plate (401), a cutter (402) and a pressing block (407); the mounting plate (401) is slidably mounted in the inner cavity of the bracket (3); the cutter (402) is fixedly mounted at the bottom of the mounting plate (401); a second slider (403) is symmetrically fixedly mounted on the side wall of the mounting plate (401); and the second slider (403) is slidably connected to the bracket (3).

7. A metal wire punching and shearing blanking structure according to claim 6, characterized in that: A telescopic cylinder (404) is fixedly mounted on the upper portion of the bracket (3), and a telescopic end of the telescopic cylinder (404) is fixedly connected to the mounting plate (401).

8. The metal wire punching and shearing blanking structure according to claim 6, characterized in that: A guide rail (405) is symmetrically fixedly installed at the lower part of the mounting plate (401), a slide bar (406) is slidably installed in the inner cavity of the guide rail (405), the pressure block (407) is fixedly installed at the lower part of the slide bar (406), and a spring (408) is fixedly installed at the upper part of the slide bar (406), and the other end of the spring (408) is fixedly connected to the mounting plate (401).

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