CN219944445U - Cutting device for metal wire - Google Patents

Abstract

The utility model relates to the technical field of building construction, in particular to a metal wire intercepting device which comprises a stand, wherein the top of the stand is connected with a fixed plate and a winding drum device, a guide wheel, a compression assembly, a guide device and a cutting assembly are arranged on the fixed plate, and a guide plate for guiding wires to butt against the guide wheel is fixed on one side of the winding drum device. This metal wire's intercepting device, under the effect of baffle through reel device, dock wire rod and guide pulley, make the wire rod pass through compressing tightly subassembly, guiding device and cut off and pass in the subassembly, can pull the wire rod to suitable length through pulling the subassembly, cut off the work that the subassembly accomplished wire rod intercepting, pull simultaneously the subassembly and can avoid the wire rod to collapse out, can make the wire rod accurately fall into the collecting box simultaneously and collect, compressing tightly the subassembly and can push down the location and carry the wire rod to the wire rod, simultaneously under guiding device's effect, can accurately guide the wire rod pass the cut, also can make simultaneously pull the accurate centre gripping of subassembly, pull the wire rod to suitable length.

Description

Cutting device for metal wire

Technical Field

The utility model relates to the technical field of building construction, in particular to a cutting device for metal wires.

Background

The metal wire is needed in many places, and the length of the wire is not too long or too short.

The metal wire, such as steel wire, iron wire, aluminium wire, etc. is placed in the lapping under the normal circumstances, need cut off before using, and current wire interception can be intercepted through the machine, generally drives the cutter through hydraulic means and accomplishes the cutting of wire rod, and the wire rod after cutting falls into the collecting box voluntarily, but in fact, the wire rod is in cutting the in-process, is easy to collapse out, can not guarantee certainly to fall into the collecting box. After the cutting of one section is completed, the next section of wire is sent out through the traction wheel, the distal end of the wire sags, and the cutting part of the wire cannot be accurately positioned on the cutting opening. Meanwhile, the traction wheel cannot guarantee the accurate distance of the length of the wire fed out each time.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a metal wire's intercepting device, includes the frame, the top of frame is connected with fixed plate and reel device, install the guide pulley on the fixed plate, compress tightly subassembly, guiding device and cut off the subassembly, one side of reel device is fixed with the baffle that guiding wire and guide pulley butt joint, the top of frame installs the drawing subassembly of centre gripping wire rod.

Further, compress tightly the subassembly including being located guide, deflector and the cylinder and the driving motor of pushing down of installing on the fixed plate, install the lifter plate that is connected with the cylinder that pushes down on the guide, the leading wheel is installed to one side of lifter plate, and driving motor's axis of rotation department is fixed with the leading wheel down.

Further, guiding device is including compressing tightly the fixed bottom block in subassembly bottom, the bottom plate of installation on the fixed plate, sliding connection has the rack between bottom plate and the bottom block top, and the motor is installed to the bottom of bottom plate, and the rotation end of motor is fixed with the gear with rack toothing.

Further, the cutting-off assembly comprises a mounting plate connected to the tail end of the fixing plate, a limiting block and a buckle plate are fixed on one side of the mounting plate, a cutter is arranged in the buckle plate in a sliding mode, a protruding block penetrating through the buckle plate is fixed on one side of the cutter, a pushing cylinder is mounted on one side of the mounting plate, and the ejection end of the pushing cylinder is fixedly connected with a Y-shaped plate in sliding connection with the limiting block.

Further, through holes which are inclined are formed in the two ends of the Y-shaped plate, and the protruding blocks extend into the through holes of the Y-shaped plate.

Further, the pulling assembly comprises a linear guide rail arranged on the stand, a support plate is fixed at the moving end of the linear guide rail, and a clamping cylinder is arranged on the support plate.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this metal wire's intercepting device, under the effect of baffle through reel device, dock wire rod and guide pulley, make the wire rod pass through compressing tightly subassembly, guiding device and cut off and pass in the subassembly, can pull the wire rod to suitable length through pulling the subassembly, cut off the work that the subassembly accomplished wire rod intercepting, pull simultaneously the subassembly and can avoid the wire rod to collapse out, can make the wire rod accurately fall into the collecting box simultaneously and collect, compressing tightly the subassembly and can push down the location and carry the wire rod to the wire rod, simultaneously under guiding device's effect, can accurately guide the wire rod pass the cut, also can make simultaneously pull the accurate centre gripping of subassembly, pull the wire rod to suitable length.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a three-dimensional view of a mounting plate attachment structure in accordance with the present utility model;

FIG. 3 is a three-dimensional view of a mounting plate attachment structure in accordance with the present utility model;

fig. 4 is a three-dimensional view of a severing assembly in the structure of the present utility model.

In the figure: 1. a stand; 2. a linear guide rail; 3. a support plate; 4. a clamping cylinder; 5. a fixing plate; 6. cutting off the assembly; 601. a mounting plate; 602. a buckle plate; 603. a cutter; 604. a bump; 605. a limiting block; 606. a pushing cylinder; 607. a Y-shaped plate; 7. a guide device; 8. a compression assembly; 9. a guide wheel; 10. a reel device; 11. a guide plate; 701. a bottom block; 702. a bottom plate; 703. a rack; 704. a motor; 705. a gear; 801. a guide; 802. a lifting plate; 804. a pressing cylinder; 805. an upper guide wheel; 806. a guide plate; 807. a lower guide wheel; 808. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a metal wire intercepting device in this embodiment includes a stand 1, a fixing plate 5 and a winding drum device 10 are fixedly connected to the top of the stand 1, a plurality of guide wheels 9, a compressing assembly 8, a guiding device 7 and a cutting assembly 6 which are vertically staggered and symmetrical are installed on the front surface of the fixing plate 5, a guide plate 11 for guiding wires to butt against the guide wheels 9 is fixed on one side of the winding drum device 10, the top and the bottom of the guide plate 11 are arc-shaped, and a pulling assembly for clamping wires is installed on the top of the stand 1.

In this structure, with the wire rod under the effect of baffle through the reel device, can be smooth and easy extend to the one end of cutting off the subassembly through the guide pulley, can pull the wire rod to certain length through pulling the subassembly, can not collapse out after cutting off the subassembly simultaneously, consequently can make the wire rod free whereabouts collecting box in, compress tightly the subassembly simultaneously and push down the location to avoid taking place to remove to the wire rod, can carry the wire rod to remove simultaneously, simultaneously under guiding device's effect, can pass the wire rod smoothly and cut off the subassembly, also can be convenient for pull the accurate centre gripping of subassembly simultaneously, thereby can realize continuous cycle completion wire rod's interception.

In order to play a role of guiding wires, the guiding device 7 comprises a bottom block 701 fixed at the bottom of the pressing assembly 8, the bottom block 701 is fixed at the bottom of a guide plate 806, a bottom plate 702 is arranged on the front surface of the fixing plate 5, the top of the bottom plate 702 and the top of the top block 701 are horizontal, a rack 703 is slidably connected between the bottom plate 702 and the top of the bottom block 701, guide rails are arranged on the tops of the bottom plate 702 and the top block 701, the rack 703 is arranged in the guide rails to slide, the inside of the rack 703 is in a penetrating shape, a motor 704 is fixedly arranged at the bottom of the bottom plate 702, and a gear 705 meshed with the rack 703 is fixed at the rotating end of the motor 704. Through motor drive, the gear can drive the rack and remove to the right side, and the rack can pass the Y template, and consequently the wire rod can outwards extend a minor segment through the rack to can play the level that keeps rack mouth department to the wire rod guide, be convenient for press from both sides and get.

In order to achieve the pulling of the wire to a specified length, the pulling assembly comprises a linear guide rail 2 mounted on a stand 1, a support plate 3 is fixed at the moving end of the linear guide rail 2, and a clamping cylinder 4 is mounted on the front surface of the support plate 3. The wire rod can be clamped through the clamping cylinder and then moved through the linear guide rail, so that the wire rod is pulled and moved to a proper length and then stopped.

In order to realize cutting off the wire rod automatically, cutting off the subassembly 6 and including fixed connection at the mounting panel 601 on the fixed plate 5 right side, the right side of mounting panel 601 is fixed with two relative stopper 605 and two buckle 602, and the inside sliding connection of buckle 602 has cutter 603, and the right side of cutter 603 is fixed with the lug 604 that passes buckle 602, and the back-mounted of mounting panel 601 promotes cylinder 606, promotes the ejecting end of cylinder 606 and is fixed with Y template 607 with stopper 605 sliding connection, the through-hole that is the slope is all seted up at the both ends department of Y template 607, lug 604 extends to the inside of the through-hole of Y template 607. The Y-shaped plate is pushed to move by the pushing cylinder and drives the two cutters to cut off the wire rod through the through holes and the convex blocks, so that the wire rod cutting starting function is realized.

In order to prevent the wire from moving continuously during interception, the pressing assembly 8 comprises a guide member 801, a guide plate 806, a lower pressing cylinder 804 and a driving motor 808, wherein the guide member 801, the guide plate 806, the lower pressing cylinder 804 and the driving motor 808 are arranged on the front surface of the fixing plate 5, the guide member 801 is provided with a lifting plate 802 connected with the lower pressing cylinder 804, the front surface of the lifting plate 802 is provided with an upper guide wheel 805, and the rotating shaft of the driving motor 808 is fixedly provided with a lower guide wheel 807. When needs cut off, the cylinder of pushing down can drive the leading wheel through the lifter plate and push down to make wire rod centre gripping last leading wheel and lower leading wheel between, thereby can fix a position the wire rod, can drive down the leading wheel through driving motor simultaneously and rotate the wire rod and impel, accomplish the transport of wire rod.

The working principle of the embodiment is as follows:

under the effect of baffle through reel device, can make the wire rod be suitable angle and guide pulley butt joint, make the wire rod extend to the rack inside, then start the motor, the motor passes the gear drive rack and removes, the rack passes the Y template, then start driving motor drives down the leading wheel and rotate, thereby under the cooperation of lower leading wheel and last leading wheel, can make the wire rod extend one section along rack inside, stop driving motor's operation, drive the backup pad through linear guide and remove to suitable position, then centre gripping cylinder centre gripping wire rod, the rack is moved back to the normal position, remove through linear guide, thereby can pull the extension to the right side with the wire rod, until reaching suitable position, the cylinder pushes down through the lifter plate and drives the leading wheel and push down, under the cooperation of leading wheel down, can play to push down the location to avoid the wire rod to take place to remove, simultaneously also can play the tight wire rod and be convenient for intercept, then start the promotion cylinder again, the promotion cylinder drives Y template and slides in two stoppers, it cuts off to drive two cutters tangentially through inclined through the through hole and lug.

Through the principle, the continuous circulation operation can be realized, and meanwhile, the wire rod can be prevented from being broken out, so that the wire rod can be conveniently collected, the wire rod can be guided to move to the shearing opening, and meanwhile, the shearing length of the wire rod is consistent.

The entire workflow is completed and what is not described in detail in this specification is well known to those skilled in the art.

It should be noted that in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cutting device of metal wire, includes stand (1), its characterized in that: the top of frame (1) is connected with fixed plate (5) and reel device (10), install guide pulley (9), hold-down subassembly (8), guiding device (7) and cutting off subassembly (6) on fixed plate (5), one side of reel device (10) is fixed with guide plate (11) that guide wire rod and guide pulley (9) dock mutually, the pulling subassembly of centre gripping wire rod is installed at the top of frame (1).

2. The wire cutting device according to claim 1, wherein: the compressing assembly (8) comprises a guide piece (801), a guide plate (806), a lower compressing cylinder (804) and a driving motor (808), wherein the guide piece (801), the guide plate (806) and the lower compressing cylinder (804) are arranged on the fixing plate (5), the guide piece (801) is provided with a lifting plate (802) connected with the lower compressing cylinder (804), one side of the lifting plate (802) is provided with an upper guide wheel (805), and the rotating shaft of the driving motor (808) is fixedly provided with a lower guide wheel (807).

3. The wire cutting device according to claim 1, wherein: the guiding device (7) comprises a bottom block (701) fixed at the bottom of the pressing assembly (8), a bottom plate (702) arranged on the fixing plate (5), a rack (703) is connected between the bottom plate (702) and the top of the bottom block (701) in a sliding mode, a motor (704) is arranged at the bottom of the bottom plate (702), and a gear (705) meshed with the rack (703) is fixed at the rotating end of the motor (704).

4. The wire cutting device according to claim 1, wherein: cutting off subassembly (6) are including connecting mounting panel (601) at fixed plate (5) terminal, and one side of mounting panel (601) is fixed with stopper (605) and buckle (602), and the inside slip of buckle (602) has cutter (603), and one side of cutter (603) is fixed with lug (604) that pass buckle (602), and promotion cylinder (606) are installed to one side of mounting panel (601), and the ejecting end of promotion cylinder (606) is fixed with Y template (607) with stopper (605) sliding connection.

5. The wire cutting device according to claim 4, wherein: the two ends of the Y-shaped plate (607) are respectively provided with an inclined through hole, and the convex blocks (604) extend into the through holes of the Y-shaped plate (607).

6. The wire cutting device according to claim 1, wherein: the pulling assembly comprises a linear guide rail (2) arranged on a stand (1), a supporting plate (3) is fixed at the moving end of the linear guide rail (2), and a clamping cylinder (4) is arranged on the supporting plate (3).