CN214920075U

CN214920075U - Traction type silk cutting equipment

Info

Publication number: CN214920075U
Application number: CN202022915282.1U
Authority: CN
Inventors: 张贻纳
Original assignee: Xiamen Wenjia Technology Co ltd
Current assignee: Xiamen Wenjia Technology Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-30
Anticipated expiration: 2030-12-08

Abstract

The utility model is suitable for a cut out silk machine equipment technical field, provide a towed silk equipment of cutting out, include: a frame; the pressure feeding mechanism is arranged on the rack and used for conveying and straightening the monofilaments; the filament cutting mechanism is arranged on the rack and used for cutting monofilaments; the traction mechanism is connected to the rack in a transmission manner and is used for drawing the monofilaments to move along the conveying direction; the second driving piece is fixedly arranged on the traction mechanism and used for driving the traction mechanism to reciprocate; wherein the traction mechanism comprises a moving unit and a clamping unit; the moving unit is connected to the rack in a transmission manner; the clamping unit is fixedly arranged on the moving unit and used for clamping monofilaments. The utility model provides a silk equipment is cut out to towed, the principle is simple, and convenient operation cuts out silk efficiently, can cut out the monofilament of different length specifications according to customer's demand, directly satisfies the customer demand, technological process in the middle of reducing, reduce cost.

Description

Traction type silk cutting equipment

Technical Field

The utility model belongs to the technical field of cut out silk machine equipment, especially, relate to a towed silk equipment of cutting out.

Background

At present, after monofilament production is finished, the monofilament is coiled by using a coiled head, then the whole coiled head and monofilament product logistics are sent out to a customer in an express way, the customer sends the coiled head to a manufacturer after using the monofilament, the logistics cost is high, and the coiled head is easy to damage in the transportation process, so that the extra expense of the manufacturer is increased; and after the customer receives the monofilament that rolls up, need straighten and tailor the back and reuse the monofilament before using, the process flow is loaded down with trivial details, troublesome poeration, cuts out a silk inefficiency, and the monofilament length of cutting out is inconsistent, not only uses inconveniently, influences the engineering progress, and the monofilament that length is not enough moreover can not be used, causes the monofilament extravagant.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the utility model is to provide a towed silk equipment of cutting out aims at solving prior art troublesome poeration, cuts out the inconsistent and silk inefficiency problem of cutting out of silk length.

The embodiment of the utility model provides a realize like this, a towed silk equipment of cutting out, towed silk equipment of cutting out includes:

a frame;

the pressure feeding mechanism is arranged on the rack and used for conveying and straightening the monofilaments;

the filament cutting mechanism is arranged on the rack and used for cutting monofilaments;

the traction mechanism is connected to the rack in a transmission manner and is used for drawing the monofilaments to move along the conveying direction;

the second driving piece is fixedly arranged on the traction mechanism and used for driving the traction mechanism to reciprocate;

wherein the traction mechanism comprises a moving unit and a clamping unit; the moving unit is connected to the rack in a transmission manner; the clamping unit is fixedly arranged on the moving unit and used for clamping monofilaments; the moving unit drives the clamping unit to reciprocate; the second driving piece drives the traction mechanism to move towards the pressure feeding mechanism and move to a clamping position, the clamping unit clamps the monofilaments, the second driving piece drives the traction mechanism to move in the reverse direction and move to a designated position, and the filament cutting mechanism operates to cut filaments.

The embodiment of the utility model provides a pair of silk equipment is cut to towed, cut out silk mechanism and be located the drive mechanism with between the pressure feed mechanism, pressure feed mechanism carries the monofilament forward and smooths out straight, simultaneously the drive of second driving piece drive mechanism to the direction motion of pressure feed mechanism advances to cut out the position of silk mechanism front end centre gripping monofilament of being convenient for, clamping unit grasps the monofilament, the drive of second driving piece drive mechanism reverse motion drives the monofilament and moves forward, advances to the assigned position, cut out silk mechanism function and cut out the monofilament that satisfies the customer's demand. The utility model provides a silk equipment is cut out to towed, the principle is simple, and convenient operation cuts out silk efficiently, can cut out the monofilament of different length specifications according to customer's demand, directly satisfies the customer demand, technological process in the middle of reducing, reduce cost.

Drawings

Fig. 1 is a three-dimensional structure diagram of a traction type silk cutting device provided by the embodiment of the present invention;

fig. 2 is a top view of a traction type filament cutting device provided by an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a traction mechanism of a traction type silk cutting device provided by an embodiment of the present invention.

In the drawings: 1. a first support frame; 2. to the pouring weight; 3. swinging arms; 4. a floating drum; 5. fixing the roller; 7. a driving roller; 8. a first driving member; 9. a guide bar; 10. plugging pieces; 11. a support plate; 12. a cutter; 13. sizing block; 14. a guide rail; 15. a clamp drive assembly; 16. a sliding seat; 17. a cross beam; 18. a rack; 19. a blanking bin; 20. a second driving member; 21. a second support frame; 22. a third support frame; 23. a human-computer interaction control interface; 24. a third driving member; 25. a belt; 26. a driven drum; 27. a gripper jaw; 28. a gear; 29. a base; 30. mounting a plate; 31. an alarm lamp; 32. an electric cabinet.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

As shown in fig. 1 and fig. 2, a drawing structure diagram of a filament cutting device according to an embodiment of the present invention includes:

a frame;

the second driving piece 20 is fixedly arranged on the traction mechanism and used for driving the traction mechanism to reciprocate;

wherein the traction mechanism comprises a moving unit and a clamping unit; the moving unit is connected to the rack in a transmission manner; the clamping unit is fixedly arranged on the moving unit and used for clamping monofilaments; the moving unit drives the clamping unit to reciprocate; the second driving part 20 drives the traction mechanism to move towards the pressure feeding mechanism and move to a clamping position, the clamping unit clamps the monofilaments, the second driving part 20 drives the traction mechanism to move in the reverse direction and move to a designated position, and the filament cutting mechanism operates to cut filaments.

The embodiment of the utility model provides a pair of silk equipment is cut to towed, cut out silk mechanism and be located the drive mechanism with between the pressure feed mechanism, pressure feed mechanism carries the monofilament forward and smooths out straight, simultaneously the drive of second driving piece 20 drive mechanism to the direction motion of pressure feed mechanism advances to cut out the position of silk mechanism front end centre gripping monofilament of being convenient for, clamping unit grasps the monofilament, the drive of second driving piece 20 drive mechanism reverse motion drives the monofilament and moves forward, advances to the assigned position, cut out silk mechanism function and cut out the monofilament that satisfies customer's demand. The utility model provides a silk equipment is cut out to towed, the principle is simple, and convenient operation cuts out silk efficiently, can cut out the monofilament of different length specifications according to customer's demand, directly satisfies the customer demand, technological process in the middle of reducing, reduce cost.

In an embodiment of the present invention, the rack is wrapped by the first support frame 1, the second support frame 21 and the third support frame 22; the third support frame 22 is positioned between the first support frame 1 and the second support frame 21; a base 29 is arranged at the top of the third support frame 22, the base 29 is fixedly mounted on the third support frame 22 through welding, riveting, bonding and the like, a support plate 11 is fixedly mounted on the base 29, the wire cutting mechanism is mounted on the support plate 11, and the pressing and conveying mechanism is mounted on the base 29; mounting plates 30 are arranged on two sides of the second support frame 21, and the traction mechanism is in transmission connection with the mounting plates 30.

In one embodiment of the present invention, the pressure feeding mechanism is preferably a roller pressure feeding mechanism, and the roller pressure feeding mechanism includes a driving roller 7, a driven roller 26 and a third driving member 24; the driving roller 7 and the driven roller 26 are rotatably connected to the base 29, and the driving roller 7 and the driven roller 26 are in transmission connection through a belt 25; the third driving member 24 may be a driving mechanism such as a motor, and the like, and is fixedly installed on the base 29, an output end of the third driving member 24 is coaxially and fixedly connected with the driving roller 7, and is used for driving the driving roller 7 to rotate and driving the driven roller 26 to rotate, so as to convey monofilaments, and straightening the monofilaments in the conveying process; the third driving piece 24 operates intermittently, when monofilaments with specified lengths are conveyed forwards and the filament cutting mechanism cuts the filaments, the third driving piece 24 stops working, and the cutting is resumed after the filaments are cut; the base 29 is provided with a guide groove, not shown, at the feed end, which guides the filaments into the roller press and assists in straightening the filaments.

In an embodiment of the present invention, the clamping unit includes a clamping driving assembly 15, the clamping driving assembly 15 is rotatably connected to two sides of the clamping driving assembly 27, the clamping driving assembly 15 drives the clamping claws 27 on the left and right sides to open or close for clamping or releasing the monofilament; the working principle of the clamping unit is the prior art, is similar to a clamping cylinder or a finger cylinder, and is not described herein again; the clamping position of the clamping claw 27 is designed according to the aperture of the monofilament, and when the monofilament with different apertures is cut, only the clamping claw 27 needs to be replaced.

In an embodiment of the present invention, the traction type filament cutting device further comprises a monofilament buffering mechanism; as shown in fig. 3, the monofilament buffer mechanism comprises a plurality of fixed rollers 5, a plurality of floating rollers 4 and a swing arm 3; the fixed roller 5 is arranged at the top of the support frame I1, and the swing arm 6 is movably arranged on the side surface of the support frame I1 and below the fixed roller 5; the floating roller 4 is arranged on the swing arm 6 and is parallel to the fixed roller 5; the monofilaments alternately bypass the fixed roller 5 and the floating roller 4 and enter the roller pressure feeding mechanism through the yarn guide groove on the base 29; the swing arm 3 drives the floating roller 4 to move up and down, the distance between the fixed roller and the floating roller is changed, monofilament buffering is achieved, the larger the distance is, the more monofilaments are collected, the slower the speed of conveying the monofilaments at the rear end is, the forward conveying intermittent time of the monofilaments is obtained, and the cutting mechanism can be helped to obtain enough working time.

In an embodiment of the present invention, the swing arm 3 is provided with a counterweight 2 for balancing the swing arm 3.

In one embodiment of the present invention, the wire cutting mechanism includes a cutter 12, a first driving member 8 and a guide rod 9; the first driving part 8 comprises a linear driving part, the fixed end of the linear driving part is fixedly arranged on the supporting plate 11, the output end of the linear driving part is connected with the cutting knife 12, the linear driving part can drive the cutting knife 12 to move downwards to cut wires, and after the cutting of the wires is finished, the linear driving part immediately pulls the cutting knife 12 to move upwards to reset, and the linear driving part is any one of a hydraulic cylinder, an air cylinder and an electric push rod; one end fixed connection of guide bar 9 in on the cut-off knife 12, the other end passes backup pad 11, sliding connection in on the backup pad 11, guide bar 9 parallel arrangement two sets of install in the both sides of cut-off knife 12 mainly play the guide effect, guarantee the stationarity of cut-off knife operation, the other end of guide bar 9 is equipped with stifled piece 10, prevents cut-off knife 12 drops.

In one embodiment of the present invention, the moving unit comprises a beam 17; two ends of the cross beam 17 are fixedly connected with sliding seats 16; the sliding seat 16 is connected to the mounting plate 30 on the second support frame 21 in a transmission manner; the clamping drive assembly 15 of the clamping unit is fixedly mounted on the cross beam 17.

In an embodiment of the present invention, a slide rail 14 is disposed on one side of the mounting plate 30, a slide slot is disposed on the slide seat 16, and the slide rail 14 is fitted and nested in the slide slot; the cross sectional shape of spout can be T type, dovetail, cylindrical etc, slide rail 14 with the spout cooperation is used, slide rail cross sectional shape foundation corresponding design is done to the structure of spout, and the aspect factors such as bearing capacity, rigidity, manufacturing convenience and easy maintenance nature are taken into account comprehensively, the utility model discloses preferentially adopt T type spout.

In an embodiment of the present invention, the second driving member 20 is mounted on the sliding seat 16, and an output end of the second driving member 20 is coaxially and fixedly connected to a gear 28; the other side of the mounting plate 30 is provided with a rack 18; the gear 28 is engaged with the rack 18; the second driving member 20 may be a driving mechanism such as a motor, an electric motor, etc., and drives the gear 28 to rotate, and the gear is meshed with the rack 18 for transmission, so as to drive the traction mechanism to reciprocate.

In an embodiment of the present invention, the base 29 is provided with a sizing block 13, the sizing block 13 is detachably mounted on the base 29 and located below the cutting knife 12, and the cutting knife 12 cooperates with the cutting wire.

In an embodiment of the present invention, the traction type silk cutting device further comprises a control part, wherein the control part comprises an electric control box 32, a human-computer interaction control interface 23 and an alarm lamp 31; the human-computer interaction control interface 23 is connected with the electric control box 32; the electric cabinet 32 is arranged on the side surface of the third support frame 22 and is connected with the roller pressure feeding mechanism, the traction mechanism and the silk cutting mechanism; the alarm lamp 31 is connected with the human-computer interaction control interface 23; the setting of the first driving part 8, the second driving part 20, the third driving part 24 and the clamping driving assembly 15 is realized through the human-computer interaction control interface, and the control of the first driving part 8, the second driving part 20, the third driving part 24 and the clamping driving assembly 15 is realized through the electric cabinet 32; alarm lamp 32 so that the utility model discloses report to the police when equipment takes place unusually or is in dangerous state, remind the operator.

In an embodiment of the present invention, a material dropping bin 19 is disposed below the traction mechanism for receiving the cut monofilaments.

The above embodiments of the present invention provide a pull-type silk cutting device, first, prepare before cutting silk, the back end of the silk is fed through the monofilament buffer mechanism and the roller feeding mechanism, and the monofilament is fed to the front end of the roller feeding mechanism, below the silk cutting mechanism; then, setting the running time, the stroke and the speed of the first driving part 8, the second driving part 20, the third driving part 24 and the clamping driving component 15 through the human-computer interaction control interface according to the monofilament length required by a customer; and finally, starting a key, cutting the filaments by the traction type filament cutting equipment step by step automatically, wherein the second driving part 20 drives the traction mechanism to move towards the roller pressing and conveying mechanism and move to a position at the front end of the filament cutting mechanism, which is convenient for clamping the monofilaments, the clamping and driving component 15 drives the clamping claws 27 to close and clamp the monofilaments, the second driving part 20 drives the traction mechanism to move reversely to drive the monofilaments to move forwards, meanwhile, the roller pressing and conveying mechanism conveys the monofilaments forwards and straightens the monofilaments, and moves to a set position, the first driving part 8 drives the cutter 12 to move downwards to cut the filaments, meanwhile, the clamping and driving component 15 drives the clamping claws 27 to open, the cut monofilaments fall into a blanking bin 19 below, and the operations are repeated until the filament cutting is completed. The utility model provides a pull-type silk cutting device, the principle is simple, the operation is convenient, the linkage is good, the silk cutting efficiency is high, monofilaments with different length specifications can be cut according to the requirements of customers, the intermediate process flow required by the customers during use is reduced, and the cost is reduced; just the utility model discloses can tailor two or many monofilaments simultaneously, only need be in the tight unit of clamp of corresponding quantity of installation on the crossbeam 17, the silk efficiency is cut out to these tight unit of clamp function in step, more effective lifting means.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A pull-type wire cutting apparatus, characterized in that the pull-type wire cutting apparatus comprises:

a frame;

2. The pull-type filament cutting apparatus according to claim 1, further comprising a monofilament buffer mechanism; the monofilament buffer mechanism comprises a plurality of fixed rollers, a plurality of floating rollers and a swing arm; the fixed roller and the swing arm are arranged on the frame; the floating roller is arranged on the swing arm; the monofilaments alternately bypass the fixed roller and the floating roller, and the swing arm drives the floating roller to move up and down, so that the distance between the fixed roller and the floating roller is changed, and monofilament buffering is realized.

3. The pull-type wire cutting apparatus according to claim 2, wherein the swing arm is provided with a counterweight for balancing the swing arm.

4. The pull-type wire cutting apparatus according to claim 1, wherein the wire cutting mechanism comprises a cutter, a first driving member, and a guide bar; the first driving piece is fixedly arranged on the rack, and the output end of the first driving piece is fixedly connected with the cutting knife and used for driving the cutting knife to cut wires; one end of the guide rod is fixedly connected to the cut-off knife, and the other end of the guide rod is connected to the rack in a sliding mode.

5. The pull-type wire cutting apparatus according to claim 1, wherein the moving unit includes a cross beam; two ends of the cross beam are fixedly connected with sliding seats; the sliding seat is connected to the rack in a transmission manner; the clamping unit is fixedly arranged on the cross beam.

6. The pull-type wire cutting equipment according to claim 5, wherein a slide rail is arranged on the machine frame, a slide groove is arranged on the slide seat, and the slide rail is nested in the slide groove in a matching manner.

7. The pull-type wire cutting equipment according to claim 5, wherein the second driving member is mounted on the sliding seat, and an output end of the second driving member is coaxially and fixedly connected with a gear; a rack is arranged on the rack; the gear is meshed with the rack; the second driving piece drives the gear to rotate, and is in meshed transmission with the rack to drive the traction mechanism to move in a reciprocating mode.

8. The traction type wire cutting equipment as claimed in claim 4, wherein a sizing block is arranged on the frame, and the sizing block is detachably mounted on the frame, is positioned below the cutting knife and is matched with the cutting knife to cut wires.

9. The towed silk cutting apparatus of any one of claims 1-8, wherein the towed silk cutting apparatus further comprises a control portion, the control portion comprising an electric cabinet, a human-computer interaction control interface, and an alarm light; the human-computer interaction control interface is connected with the electric cabinet; the electric cabinet is arranged on the frame and is connected with the pressure feeding mechanism, the traction mechanism and the silk cutting mechanism; the alarm lamp is connected with the human-computer interaction control interface.

10. The towed silk equipment of cutting of claim 1, wherein a blanking bin is provided below the tow mechanism for receiving cut monofilaments.