CN220076770U - Binding machine for pulp packet - Google Patents

Abstract

The utility model belongs to the technical field of binding machines, and particularly relates to a binding machine for pulp bags. According to the binding machine for the pulp packet, in the process of binding steel wires to tightly bind the pulp packet, the clamping cylinder drives the clamping block to clamp the front end of the steel wires, the feeding motor reversely rotates, the driving wheel drives the part of the steel wires far away from the front end to back-draw, after slowly binding the pulp packet, the torsion motor is started, the torsion motor drives the torsion rotating shaft to rotate, the first gear rotates along with the torsion rotating shaft, the second gear rotates along with the first gear, the third gear rotates along with the second gear, in the third gear rotating process, the steel wire groove on the third gear drives the steel wires to twist and wind to form a knot, binding is firm in the whole process, and the torsion speed is high.

Description

Binding machine for pulp packet

Technical Field

The utility model belongs to the technical field of binding machines, and particularly relates to a binding machine for pulp bags.

Background

The bundling machine is also called a bundling machine or a packer, which strengthens the packaged articles, prevents the articles from scattering due to loose bundling in the process of carrying and storing, and simultaneously ensures that the bundling is tidy and beautiful. The existing strapping machine uses paper tape, steel wire and the like to bind articles, but the structure of the kinking device of the existing strapping machine is poor, so that the kinking efficiency is low and the effect is not ideal.

In the patent number CN202123324779.7, a wire bundling mechanism and a bundling machine are disclosed, comprising a twisting device and a twisting driving device, wherein the twisting device comprises a fixed seat, a twisting roller, a first rotating wheel and a second rotating wheel, the first rotating wheel and the second rotating wheel are respectively arranged on the fixed seat, the twisting roller is in transmission connection with the first rotating wheel and the second rotating wheel, the first rotating wheel is in transmission connection with the twisting driving device, the twisting driving device is used for driving the first rotating wheel to rotate and driving the second rotating wheel to rotate with the twisting roller, the fixed seat is provided with a wire inlet and a wire outlet, a twisting roller is arranged between the wire inlet and the wire outlet, and a wire groove is formed in the twisting roller, so that the wire can be twisted and wound together rapidly.

Disclosure of Invention

The utility model aims to provide a binding machine for pulp bags, which aims to solve the technical problems in the background technology.

In order to achieve the technical purpose, the technical scheme of the utility model comprises the following steps:

the utility model provides a pulp bag bundling machine, includes the frame, be equipped with the electric cabinet in the frame, the one end of frame is equipped with feeding mechanism, and the other end is equipped with the slide, the slide be close to feeding mechanism's one end with feeding mechanism links up, be located in the frame slide bottom intermediate position is equipped with torsion mechanism, be located in the frame torsion mechanism's both sides all are equipped with the conveying bearing roller, feeding mechanism with be equipped with buffer gear in the frame between the torsion mechanism, feeding mechanism includes the feeding motor who fixes in the frame, feeding motor drive is connected with the action wheel, be located in the frame the one side of action wheel is encircled and is equipped with three auxiliary wheel, be equipped with the clearance between action wheel and the three auxiliary wheel, be equipped with the steel wire that is used for binding the pulp bag in the clearance, the steel wire with action wheel and three the auxiliary wheel are inconsistent;

the slide comprises a slide outer frame fixed on the frame, an opening is arranged at the bottom of the slide outer frame, the torsion mechanism stretches into the opening, a shearing mechanism is arranged between the torsion mechanism and the feeding mechanism on the frame, the shearing mechanism comprises a shearing cylinder fixedly connected with the frame and a shearing shaft rotationally connected with the frame, a shearing rotating block is sleeved on the shearing shaft, and the output end of the shearing cylinder drives the shearing rotating block;

the torsion mechanism is far away from one side of the feeding mechanism is provided with a clamping mechanism, the clamping mechanism comprises a clamping cylinder connected with the frame and a clamping shaft rotationally connected with the frame, a clamping swivel base and a clamping swivel block are fixedly sleeved on the clamping shaft, and the output end of the clamping cylinder drives the clamping swivel base.

As an improvement, torsion mechanism include with frame fixed connection's torsion motor and two fixed plates, torsion motor's output shaft drive is connected with torsion pivot, torsion pivot with the frame rotates to be connected, it is fixed to be equipped with first gear in the torsion pivot, two the fixed plate all with frame fixed connection, two rotate between the fixed plate and be equipped with two second gears and a third gear, two the second gear all with first gear meshes, two the second gear all with third gear meshes, be equipped with the wire groove on the third gear.

As a further improvement, a first spring is fixedly connected to the shearing cylinder, one end, away from the shearing cylinder, of the first spring is fixedly connected with the shearing rotating block, and a buffer rod is arranged on the bottom surface of the shearing rotating block;

the clamping cylinder is fixedly connected with a second spring, and one end, far away from the clamping cylinder, of the second spring is fixedly connected with the clamping swivel base.

As a further improvement, the buffer mechanism comprises a buffer shell fixed on the frame, a buffer movable block is arranged in the buffer shell in a sliding manner, a compression spring is fixedly arranged on one surface of the buffer movable block, which is close to the feeding mechanism, one end of the compression spring, which is close to the feeding mechanism, is fixedly connected with the buffer shell, a buffer guide wheel is arranged on one side of the buffer shell and one side of the buffer movable block, and a buffer aisle for the steel wire to pass through is formed between the buffer guide wheel and the buffer shell.

As a further improvement, the slide includes the slide frame, be equipped with a plurality of slide cylinders on the slide frame, slide cylinder's output fixedly connected with slide baffle, slide baffle is located slide frame's inside, fixedly connected with two supports on slide frame's the top, two all slide in the support and be equipped with the leading truck, be equipped with the jacking cylinder in the leading truck, the jacking cylinder with leading truck top fixed connection, the output of jacking cylinder with slide frame's top fixed connection.

As a further improvement, the guide frame comprises a first guide rod and a second guide rod, the top of the first guide rod and the top of the second guide rod are fixedly connected through a transverse plate, the length of the first guide rod is longer than that of the second guide rod, the bottom end of the second guide rod is fixedly connected with a third guide rod which is obliquely arranged, the bottom end of the third guide rod is close to the bottom end of the first guide rod, and a guide passage for a steel wire to pass through is reserved at the bottom end of the third guide rod and the bottom end of the first guide rod.

By adopting the technical scheme, the utility model has the beneficial effects that:

the binding machine for the pulp packet is provided with the feeding mechanism, the torsion mechanism and the clamping mechanism, wherein the output end of the clamping cylinder drives the clamping block to clamp the front end of the steel wire in advance in the process of binding the pulp packet by the steel wire, the feeding motor reversely rotates, the driving wheel drives the part of the steel wire far away from the front end to back, after the pulp packet is slowly bound, the torsion motor is started, the output end of the torsion motor drives the torsion rotating shaft to rotate, the first gear rotates along with the torsion rotating shaft, the two second gears rotate along with the first gear, the third gear rotates along with the two second gears, and the steel wire groove on the third gear drives the steel wire to twist and wind to form a knot in the process of rotating the third gear, so that the binding effect is good, the binding is firm, the torsion speed is high, and the working efficiency of equipment is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a perspective view of another angle of the present utility model;

FIG. 3 is a front view of the present utility model;

FIG. 4 is a rear view of the present utility model;

FIG. 5 is an enlarged view at A of FIG. 2;

FIG. 6 is a schematic structural view of a cushioning mechanism;

FIG. 7 is a schematic structural view of the torsion mechanism;

FIG. 8 is a schematic structural view of a shear mechanism;

wherein: 1-a frame; 11, conveying carrier rollers; 2-a feeding mechanism; 21-a feeding motor; 22-a driving wheel; 23-auxiliary wheels; 3-a buffer mechanism; 31-a buffer housing; 32-buffering the movable block; 33-compressing a spring; 34-buffer guide wheels; 4-a torsion mechanism; 41-a first gear; 42-a second gear; 43-a third gear; 44-wire groove; 45-fixing plates; 5-a slide way outer frame; 51-a slide baffle; 52-a slideway cylinder; 6-an electric cabinet; 7-a guide frame; 71-lifting the cylinder; 72-a first guide bar; 73-a second guide bar; 74-a third guide bar; 8-a shearing mechanism; 80-limiting parts; 81-shearing cylinder; 82-a first spring; 83-cutting a rotating block; 9-pulp bag.

Detailed Description

The utility model will be further described with reference to the following detailed description and the accompanying drawings. Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numbers in the drawings of embodiments of the utility model correspond to the same or similar components; in the description of the present utility model, it should be understood that, if there is an azimuth or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc., based on the azimuth or positional relationship shown in the drawings, it is only for convenience of describing the present utility model and simplifying the description, but it is not indicated or implied that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus terms describing the positional relationship in the drawings are merely illustrative and should not be construed as limitations of the present patent, and specific meanings of the terms described above may be understood by those skilled in the art according to specific circumstances.

As shown in fig. 1-5, a pulp-bag bundling machine comprises a frame 1, wherein an electric cabinet 6 is arranged on the frame 1, a feeding mechanism 2 is arranged at one end of the frame 1, a slideway is arranged at the other end of the frame, one end of the slideway, which is close to the feeding mechanism 2, is connected with the feeding mechanism 2, a torsion mechanism 4 is arranged in the middle of the bottom side of the slideway on the frame 1, conveying carrier rollers 11 are arranged on two sides of the torsion mechanism 4 on the frame 1, a buffer mechanism 3 is arranged on the frame 1 between the feeding mechanism 2 and the torsion mechanism 4, the feeding mechanism 2 comprises a feeding motor 21, and particularly, the feeding motor 21 adopts a servo motor, so that the follow-up accurate control can be realized.

The feeding motor 21 is in driving connection with the driving wheel 22, three auxiliary wheels 23 are arranged on one side of the driving wheel 22 on the frame 1 in a ring mode, distances from the circle centers of the three auxiliary wheels 23 to the circle centers of the driving wheel 22 are equal, gaps are formed between the driving wheel 22 and the three auxiliary wheels 23, steel wires for binding the pulp package 9 are arranged in the gaps, the steel wires are in contact with the driving wheel 22 and the three auxiliary wheels 23, the steel wires manually penetrate through the gaps between the driving wheel 22 and the three auxiliary wheels 23 when the steel wires are penetrated for the first time, and the three auxiliary wheels 23 press the steel wires on the driving wheel 22.

The slide includes the slide frame 5 with frame 1 fixed connection, slide frame 5 is the font that returns, be equipped with a plurality of slide cylinders 52 on the slide frame 5, slide cylinder 52's output fixedly connected with slide baffle 51, slide baffle 51 is located slide frame 5's inside, be equipped with the opening in the middle of slide frame 5's the bottom, torsion mechanism 4 is located the opening, the steel wire stretches into in the slide from the bottom of slide, start feeding motor 21, make its forward rotation, action wheel 22 drives the steel wire and advances along the slide in the slide, stretch into the slide again in the opening part of slide bottom again, the steel wire passes the round along the slide in the slide, form annular closed loop, confirm the distance that the steel wire advances through feeding motor 21's revolution, can realize the accurate control to steel wire length.

The torsion mechanism 4 comprises a torsion motor and two fixing plates 45 which are fixed on the frame 1, an output shaft of the torsion motor is in driving connection with a torsion rotating shaft, the torsion rotating shaft is in rotating connection with the frame 1, a first gear 41 is fixedly arranged on the torsion rotating shaft, the two fixing plates 45 are fixedly connected with the frame 1, two second gears 42 and a third gear 43 are rotatably arranged between the two fixing plates 45, the two second gears 42 are meshed with the first gear 41, the two second gears 42 are meshed with the third gear 43, a steel wire groove 44 is formed in the third gear 43, after the steel wire is tightly bound with the pulp packet 9, the torsion motor is started, an output end of the torsion motor drives the torsion rotating shaft to rotate, the first gear 41 rotates along with the torsion rotating shaft, the two second gears 42 rotate along with the first gear 41, the third gear 43 rotates along with the two second gears 42, and in the rotating process of the third gear 43, the steel wire groove 44 on the third gear 43 drives the steel wire to twist and wind to form a knot.

The torsion mechanism 4 is kept away from the clamping mechanism that is equipped with of one side of feeding mechanism 2, clamping mechanism includes the clamping cylinder with frame 1 fixed connection and rotates the clamping axle of being connected with frame 1, clamping epaxial fixed cover is equipped with clamping swivel mount and clamping swivel mount, clamping cylinder's output and clamping swivel mount drive cooperation, fixedly connected with second spring on the clamping cylinder, the one end that clamping cylinder was kept away from to the second spring and clamping swivel mount fixed connection, the steel wire passes the round in the slide, continue to advance and pass clamping piece, control feeding motor 21 stop operation, clamping cylinder's output drive clamping piece presss from both sides the front end of steel wire, control feeding motor 21 reverse rotation, action wheel 22 reversal drives the part that the steel wire kept away from the front end and draws back, slowly bind behind tight thick liquid package 9, feeding motor 21 stops rotating.

Be located on the frame 1 and twist reverse and be equipped with shearing mechanism 8 between mechanism 4 and the feeding mechanism 2, shearing mechanism 8 include with frame 1 fixed connection's shearing cylinder 81 and with frame 1 rotate the shearing axle of being connected, the epaxial fixed cover of shearing is equipped with the shearing commentaries on classics piece 83, the output and the shearing commentaries on classics piece 83 drive cooperation of shearing cylinder 81, fixedly connected with first spring 82 on the shearing cylinder 81, the one end and the shearing commentaries on classics piece 83 fixed connection of shearing cylinder 81 are kept away from to first spring 82, one side of shearing commentaries on classics piece 83 is equipped with locating part 80 for the restriction cuts the position of in-process steel wire, after accomplishing torsion operation, shearing commentaries on classics piece 83 cuts the steel wire under the drive of shearing cylinder 81.

The buffer mechanism 3 comprises a buffer shell 31 fixed on the frame 1, a buffer movable block 32 is slidably arranged in the buffer shell 31, a compression spring 33 is fixedly arranged on one surface of the buffer movable block 32, which is close to the feeding mechanism 2, one end of the compression spring 33, which is close to the feeding mechanism 2, is fixedly connected with the buffer shell 31, a buffer guide wheel 34 is arranged on one side of the buffer shell 31 and one side of the buffer movable block 32, a buffer passage for a steel wire to pass through is formed between the buffer guide wheel 34 and the buffer shell 31, the steel wire passes through the buffer mechanism 3 before passing through the feeding mechanism 2, and the compression spring 33 plays a role in buffering the steel wire when the steel wire passes through the buffer mechanism 3.

Two supports are fixedly connected to the top of the slide frame 5, guide frames 7 are slidably arranged in the two supports, lifting air cylinders 71 are arranged in the guide frames 7, the lifting air cylinders 71 are fixedly connected with the top ends of the guide frames 7, and the output ends of the lifting air cylinders 71 are fixedly connected with the top of the slide frame 5.

The guide frame 7 comprises a first guide rod 72 and a second guide rod 73, the top of the first guide rod 72 and the top of the second guide rod 73 are fixedly connected through a transverse plate, the length of the first guide rod 72 is longer than that of the second guide rod 73, the bottom end of the second guide rod 73 is fixedly connected with a third guide rod 74 which is obliquely arranged, the bottom end of the third guide rod 74 is close to the bottom end of the first guide rod 72, a guide passage through which a steel wire passes is reserved between the bottom end of the third guide rod 74 and the bottom end of the first guide rod 72, so that the steel wire is slowly tightened along a track defined by the guide frame 7 in the process of back-drawing the pulp packet 9, and finally is tightened onto the pulp packet 9 from the guide passage, and the situation that the binding position of the steel wire deviates from the middle of the pulp packet 9 in the process of back-drawing the pulp packet 9 is avoided.

The utility model provides a binding machine for pulp bales, which comprises a frame 1, wherein a feeding mechanism 2, a buffer mechanism 3, a shearing mechanism 8, a torsion mechanism 4, a clamping mechanism, a slideway and an electric cabinet 6 are arranged on the frame 1, in the process of binding steel wires into a pulp bale 9, the output end of a clamping cylinder drives a clamping block to clamp the front end of the steel wires, a feeding motor 21 reversely rotates, a driving wheel 22 drives the part of the steel wires far away from the front end to back up, after the pulp bale 9 is slowly bound, the torsion motor is started, the output end of the torsion motor drives a torsion rotating shaft to rotate, a first gear 41 rotates along with the torsion rotating shaft, two second gears 42 rotate along with the first gear 41, a third gear 43 rotates along with the two second gears 42, and in the rotating process of the third gear 43, a steel wire groove 44 on the third gear 43 drives the steel wires to twist and wind to form a knot, so that the binding effect is good, the binding is firm, the torsion speed is high, and the working efficiency of equipment is improved.

The above embodiments of the present utility model do not limit the scope of the present utility model. Any other corresponding changes and modifications made in accordance with the technical idea of the present utility model shall be included in the scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a pulp package is with strapper, includes the frame, be equipped with the electric cabinet in the frame, the one end of frame is equipped with feeding mechanism, and the other end is equipped with the slide, the slide is close to feeding mechanism's one end with feeding mechanism links up, be located in the frame slide bottom intermediate position is equipped with torsion mechanism, be located in the frame torsion mechanism's both sides all are equipped with the conveying bearing roller, characterized in that, feeding mechanism with be equipped with buffer gear in the frame between the torsion mechanism, feeding mechanism is including fixing feeding motor in the frame, feeding motor drive is connected with the action wheel, be located in the frame the one side of action wheel is encircled and is equipped with three auxiliary wheel, be equipped with the clearance between action wheel and the three auxiliary wheel, be equipped with in the clearance and be used for binding the pulp package the steel wire, the steel wire is inconsistent with action wheel and three auxiliary wheel;

the slide comprises a slide outer frame fixed on the frame, an opening is arranged at the bottom of the slide outer frame, the torsion mechanism stretches into the opening, a shearing mechanism is arranged between the torsion mechanism and the feeding mechanism on the frame, the shearing mechanism comprises a shearing cylinder fixedly connected with the frame and a shearing shaft rotationally connected with the frame, a shearing rotating block is sleeved on the shearing shaft, and the output end of the shearing cylinder drives the shearing rotating block;

the torsion mechanism is far away from one side of the feeding mechanism is provided with a clamping mechanism, the clamping mechanism comprises a clamping cylinder connected with the frame and a clamping shaft rotationally connected with the frame, a clamping swivel base and a clamping swivel block are fixedly sleeved on the clamping shaft, and the output end of the clamping cylinder drives the clamping swivel base.

2. The pulp-bag strapping machine according to claim 1, wherein the torsion mechanism comprises a torsion motor fixedly connected with the frame and two fixing plates, an output shaft of the torsion motor is in driving connection with a torsion rotating shaft, the torsion rotating shaft is in rotating connection with the frame, a first gear is fixedly arranged on the torsion rotating shaft, the two fixing plates are fixedly connected with the frame, two second gears and a third gear are rotatably arranged between the two fixing plates, the two second gears are meshed with the first gear, the two second gears are meshed with the third gear, and a steel wire groove is formed in the third gear.

3. The binding machine for pulp bales of claim 2, wherein a first spring is fixedly connected to the shearing cylinder, one end of the first spring away from the shearing cylinder is fixedly connected with the shearing rotating block, and a buffer rod is arranged on the bottom surface of the shearing rotating block;

the clamping cylinder is fixedly connected with a second spring, and one end, far away from the clamping cylinder, of the second spring is fixedly connected with the clamping swivel base.

4. The pulp-bag strapping machine according to claim 1, wherein the buffering mechanism comprises a buffering shell fixed on the frame, a buffering movable block is slidably arranged in the buffering shell, a compression spring is fixedly arranged on one surface of the buffering movable block, which is close to the feeding mechanism, one end of the compression spring, which is close to the feeding mechanism, is fixedly connected with the buffering shell, a buffering guide wheel is arranged on one side of the buffering shell and one side of the buffering movable block, and a buffering passageway for the steel wire to pass through is formed between the buffering guide wheel and the buffering shell.

5. The pulp-bag strapping machine according to claim 1, wherein the slideway comprises a slideway outer frame, a plurality of slideway cylinders are arranged on the slideway outer frame, the output ends of the slideway cylinders are fixedly connected with slideway baffles, the slideway baffles are positioned in the slideway outer frame, two supports are fixedly connected to the top of the slideway outer frame, guide frames are slidably arranged in the two supports, lifting cylinders are arranged in the guide frames, the lifting cylinders are fixedly connected with the top ends of the guide frames, and the output ends of the lifting cylinders are fixedly connected with the top parts of the slideway outer frame.

6. The pulp-bag strapping machine of claim 5, wherein the guide frame comprises a first guide rod and a second guide rod, the top of the first guide rod and the top of the second guide rod are fixedly connected through a transverse plate, the length of the first guide rod is longer than that of the second guide rod, a third guide rod which is obliquely arranged is fixedly connected to the bottom end of the second guide rod, the bottom end of the third guide rod is close to the bottom end of the first guide rod, and a guide passage for a steel wire to pass through is reserved between the bottom end of the third guide rod and the bottom end of the first guide rod.