CN220534401U

CN220534401U - Cutting machine convenient to change cutter

Info

Publication number: CN220534401U
Application number: CN202322209579.XU
Authority: CN
Inventors: 薛永伟
Original assignee: Qingdao Henglitai Plastic Packaging Co ltd
Current assignee: Qingdao Henglitai Plastic Packaging Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-02-27
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a cutting machine convenient for replacing a cutter, which relates to the technical field of cutting machines and comprises a machine body and a positioning mechanism, wherein a transmission mechanism is arranged above the machine body, one end of the transmission mechanism is provided with a driven wheel, a cutting roller is fixedly sleeved in the driven wheel, the cutting roller is arranged in the machine body through a bearing, and the positioning roller is arranged in the machine body through the bearing. This a cutting machine convenient to change cutter can make the push rod remove to the built-in groove of collar through rotatory push rod, promotes the slider and removes to one side, and then promotes the stopper and remove, makes the stopper drive spring compression, later to both sides pulling connecting block and collar, makes the connecting block break away from the draw-in groove of collar, and then can break away from the cutting roller with the endless belt moving blade of installation, can change the cutter afterwards, makes the staff can dismantle the cutter under the circumstances of not dismantling the cutting roller, has improved the work efficiency of cutting machine.

Description

Cutting machine convenient to change cutter

Technical Field

The utility model relates to the technical field of splitting machines, in particular to a splitting machine with a convenient tool changing function.

Background

The slitting machine is a mechanical device for dividing wide paper, mica tape or film into a plurality of narrow materials, and is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines. The splitting machine is mainly applied to: nonwoven fabrics, mica tapes, paper, insulating materials and various film materials, in particular for the slitting of narrow tapes (nonwoven fabrics, paper, insulating materials, mica tapes, films, etc.).

However, the existing splitting machine has the following defects that when the cutter of the splitting machine is used for too long, damage may occur, and most of the cutters of the splitting machine are mounted in a welding or mounting mode which is complex, so that more time is consumed in dismounting, the working efficiency of the splitting machine is reduced, and therefore, the existing splitting machine needs to be improved.

Disclosure of Invention

The utility model aims to provide a cutting machine with a cutter convenient to replace, so as to solve the problems that in the prior art, when the cutter of the cutting machine is used for too long, damage can occur, most of cutters of the cutting machine are mounted in a complex manner in a welding or mounting manner, so that more time is consumed in dismounting, and the working efficiency of the cutting machine is reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cutting machine convenient to change cutter, includes organism and positioning mechanism, the top of organism is equipped with drive mechanism, drive mechanism's one end is equipped with from the driving wheel, the inside from the driving wheel is fixed to be cup jointed the cutting roller, the cutting roller passes through the bearing and installs the inside at the organism, the positioning roller is installed through the bearing to the inside of organism, and the positioning roller is located the below of cutting roller, the fixed gear that has cup jointed in the outside of positioning roller, and gear mesh mutually, the inside of organism is equipped with clearance mechanism and collecting vat, the installation ring of interval distribution has been cup jointed in the outside of cutting roller, the outside of installation ring is connected with the blade, the one end of installation ring is connected with the connecting block, the both sides of connecting block are equipped with installation mechanism, positioning mechanism sets up in the outside of positioning roller.

Preferably, the transmission mechanism comprises a first motor, a belt, a driving wheel and an output shaft, and the first motor is arranged above the machine body.

Preferably, one side of the motor I is connected with an output shaft, the outer side of the output shaft is fixedly sleeved with a driving wheel, and the outer sides of the driving wheel and the driven wheel are sleeved with a belt.

Preferably, the cleaning mechanism comprises a second motor, a cleaning brush and a screw rod, wherein the second motor is arranged in a built-in groove of the machine body, one side of the second motor is connected with the screw rod, the screw rod is arranged in the machine body through a bearing, and the cleaning brush is sleeved on the outer side of the screw rod.

Preferably, the positioning mechanism comprises a positioning ring, a mounting block and a bolt, and the outer side of the positioning roller is sleeved with the positioning ring.

Preferably, the opening at one end of the positioning ring is connected with a mounting block, the mounting block and the socket at the other end of the positioning ring are of a clamping structure, and a bolt is inserted into one side of the mounting block.

Preferably, the mounting mechanism comprises a spring, a limiting block, a sliding block and a push rod, and the sliding block is arranged in a built-in groove of the mounting ring.

Preferably, a push rod is arranged on one side of the sliding block, a spring is arranged in the built-in groove of the connecting block, and a limiting block is arranged on one side of the spring.

Compared with the prior art, the utility model has the beneficial effects that: this cutting machine convenient to change cutter:

1. be provided with collar, blade and installation mechanism, when cutter live time is longer, when need dismantle the change to the cutter, can pass through rotatory push rod, make the push rod remove to the built-in groove of collar, promote the slider and remove to one side, and then promote the stopper and remove, make the stopper drive spring compression, later to both sides pulling connecting block and collar, make the connecting block break away from the draw-in groove of collar, and then can be with the cutting roller of installation ring moving blade break away from, can change the cutter afterwards, make the staff can dismantle the cutter under the circumstances of not dismantling the cutting roller, the work efficiency of cutting machine has been improved.

2. Be provided with clearance mechanism, when the cutting machine is cutting some materials such as cloth or film, can produce a lot of sweeps and drop on the mesa of organism, can drive the hob rotation through starting No. two motors, and then drive the brush and remove to one side, sweep the sweeps into the collecting vat of organism one end later, the staff can take out the collecting vat and clear up, the staff of being convenient for is quick to clear up the sweeps that produces in the cutting work, has improved the practicality of cutting machine.

Drawings

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

FIG. 2 is a schematic view of a front view in cross section;

FIG. 3 is a schematic view of a front cross-sectional structure of a blade according to the present utility model;

FIG. 4 is a schematic side cross-sectional view of a blade according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at A;

fig. 6 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: 1. a body; 2. a transmission mechanism; 21. a motor I; 22. a belt; 23. a driving wheel; 24. an output shaft; 3. driven wheel; 4. a first gear; 5. a second gear; 6. a cutting roller; 7. a positioning roller; 8. a cleaning mechanism; 81. a motor II; 82. a cleaning brush; 83. a screw rod; 9. a collection tank; 10. a mounting ring; 11. a blade; 12. a connecting block; 13. a positioning mechanism; 131. a positioning ring; 132. a mounting block; 133. a bolt; 14. a mounting mechanism; 141. a spring; 142. a limiting block; 143. a slide block; 144. a push rod.

Description of the embodiments

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. 1-6, the present utility model provides a technical solution: the utility model provides a cutting machine convenient to change cutter, includes organism 1 and positioning mechanism 13, the top of organism 1 is equipped with drive mechanism 2, the one end of drive mechanism 2 is equipped with from driving wheel 3, the inside of driving wheel 3 is fixed to be cup jointed cutting roller 6, cutting roller 6 passes through the inside of bearing installation at organism 1, positioning roller 7 is installed through the bearing to the inside of organism 1, and positioning roller 7 is located the below of cutting roller 6, the fixed gear 4 that cup joints in the outside of cutting roller 6, the fixed gear 5 that cup joints in the outside of positioning roller 7, and gear 4 meshes with gear 5, the inside of organism 1 is equipped with clearance mechanism 8 and collecting vat 9, the outside of cutting roller 6 cup joints the collar 10 of interval distribution, the outside of collar 10 is connected with blade 11, the one end of collar 10 is connected with connecting block 12, the both sides of connecting block 12 are equipped with installation mechanism 14, positioning mechanism 13 sets up the outside at positioning roller 7.

According to the illustration in fig. 1 and 2, the transmission mechanism 2 comprises a motor 21, a belt 22, a driving wheel 23 and an output shaft 24, wherein the motor 21 is installed above the machine body 1, one side of the motor 21 is connected with the output shaft 24, the driving wheel 23 is fixedly sleeved on the outer side of the output shaft 24, and the belt 22 is sleeved on the outer sides of the driving wheel 23 and the driven wheel 3.

In specific implementation, the first motor 21 drives the output shaft 24 to rotate, so that the output shaft 24 drives the driving wheel 23 to rotate, the belt 22 further drives the driving wheel 23 to rotate, the driving wheel 23 further drives the cutting roller 6 to rotate, the first gear 4 further drives the second gear 5 to rotate, and finally the second gear 5 further drives the positioning roller 7 to rotate, so that the slitting work is completed.

According to the illustration of fig. 1 and 2, the cleaning mechanism 8 comprises a second motor 81, a cleaning brush 82 and a screw rod 83, wherein the second motor 81 is arranged in a built-in groove of the machine body 1, one side of the second motor 81 is connected with the screw rod 83, the screw rod 83 is installed in the machine body 1 through a bearing, the cleaning brush 82 is sleeved on the outer side of the screw rod 83, and the cleaning brush 82 is in threaded connection with the screw rod 83.

During the concrete implementation, can make No. two motor 81 drive the hob 83 rotation through starting No. two motor 81, and then drive the brush cleaner 82 and remove to one side, sweep the sweeps into the collecting vat 9 of organism 1 one end later in, the staff can take out collecting vat 9 and clear up, the staff of being convenient for clears up fast the sweeps that produce in the split work fast, has improved the practicality of cutting machine.

According to the illustration shown in fig. 1-6, the positioning mechanism 13 comprises a positioning ring 131, a mounting block 132 and a bolt 133, the positioning ring 131 is sleeved on the outer side of the positioning roller 7, the mounting block 132 is connected to an opening at one end of the positioning ring 131, a socket at the other end of the mounting block 132 and the positioning ring 131 is of a clamping structure, the bolt 133 is inserted into one side of the mounting block 132, the mounting mechanism 14 comprises a spring 141, a limiting block 142, a sliding block 143 and a push rod 144, the sliding block 143 is arranged in a built-in groove of the mounting ring 10, the push rod 144 is arranged on one side of the sliding block 143, the spring 141 is arranged in a built-in groove of the connecting block 12, the limiting block 142 is arranged on one side of the spring 141, and the push rod 144 is in threaded connection with the mounting ring 10.

In specific implementation, the position of the positioning ring 131 can be changed through the position of the cutter, the bolt 133 can be rotated, the bolt 133 is separated from the mounting block 132 and the slots of the positioning ring 131, then the positioning ring 131 is pulled towards two sides, the mounting block 132 is separated from the opening at one end of the positioning ring 131, the positioning ring 131 is detached, the cutter 11 can conveniently cut materials such as cloth or films, when the cutter needs to be detached and replaced, the push rod 144 can be moved towards the built-in slot of the mounting ring 10 through rotating the push rod 144, the slide block 143 is pushed to move towards one side, the limit block 142 is pushed to move, the limit block 142 is driven to compress the spring 141, then the connecting block 12 and the mounting ring 10 are pulled towards two sides, the connecting block 12 is separated from the clamping slot of the mounting ring 10, the mounting ring 10 is driven by the cutter 11 to be separated from the cutting roller 6, then the cutter can be replaced, and a worker can detach the cutter under the condition of not detaching the cutting roller 6, and the working efficiency of the slitting machine is improved.

Working principle: when the cutter convenient to replace is used, firstly, materials such as cloth or films are placed between the cutting roller 6 and the positioning roller 7, then the materials are tensioned through the tensioning device, then the materials are cut through the transmission mechanism 2, when the position of the positioning ring 131 needs to be changed, the positioning ring 131 can be detached through the positioning mechanism 13, then the position of the positioning ring 131 is changed, when the cutter is damaged, the cutter can be detached through the mounting mechanism 14, then the cutter is replaced, finally, the scrap generated by the cutting is cleaned through the cleaning mechanism 8, the practicability of the cutter is improved, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a cutting machine convenient to change cutter, includes organism (1) and positioning mechanism (13), its characterized in that: the utility model discloses a cutting machine for a kitchen machine, including organism (1), drive mechanism (2), cutting roller (6), locating ring (10), connecting block (12), locating mechanism (14), locating mechanism (7), connecting block (13), locating mechanism (14), locating mechanism (13) are equipped with in the outside of locating roller (7), drive mechanism (2)'s top is equipped with drive mechanism (2), drive mechanism's (2) one end is equipped with from driving wheel (3), from driving wheel (3)'s inside fixed sleeve has cut roller (6), cut roller (6) are installed in organism (1) inside through the bearing, locating roller (7) are installed through the bearing to the inside of organism (1), and locating roller (7) are located cutting roller (6) below to locating roller (7), the outside of cutting roller (6) is fixed sleeve has No. 4, locating roller (7) have been fixedly sleeve in the outside of locating roller (7) has No. 5), and No. 4 meshes with No. 5, the inside of organism (1) is equipped with clearance mechanism (8) and collecting vat (9), the outside of cutting roller (6) has been sleeved with spacing distribution's collar (10), the outside of collar (10) is connected with blade (11).

2. A slitter machine adapted to facilitate changing of knives according to claim 1, wherein: the transmission mechanism (2) comprises a first motor (21), a belt (22), a driving wheel (23) and an output shaft (24), wherein the first motor (21) is arranged above the machine body (1).

3. A slitter machine adapted to facilitate changing of knives according to claim 2, wherein: one side of the first motor (21) is connected with an output shaft (24), a driving wheel (23) is fixedly sleeved on the outer side of the output shaft (24), and a belt (22) is sleeved on the outer sides of the driving wheel (23) and the driven wheel (3).

4. A slitter machine adapted to facilitate changing of knives according to claim 1, wherein: the cleaning mechanism (8) comprises a second motor (81), a cleaning brush (82) and a screw rod (83), the second motor (81) is arranged in a built-in groove of the machine body (1), one side of the second motor (81) is connected with the screw rod (83), the screw rod (83) is installed inside the machine body (1) through a bearing, and the cleaning brush (82) is sleeved on the outer side of the screw rod (83).

5. A slitter machine adapted to facilitate changing of knives according to claim 1, wherein: the positioning mechanism (13) comprises a positioning ring (131), a mounting block (132) and a bolt (133), and the outer side of the positioning roller (7) is sleeved with the positioning ring (131).

6. A slitter machine adapted to facilitate changing of knives according to claim 5, wherein: the opening part of one end of the positioning ring (131) is connected with a mounting block (132), the mounting block (132) and the socket at the other end of the positioning ring (131) are of a clamping structure, and one side of the mounting block (132) is inserted with a bolt (133).

7. A slitter machine adapted to facilitate changing of knives according to claim 1, wherein: the mounting mechanism (14) comprises a spring (141), a limiting block (142), a sliding block (143) and a push rod (144), and the sliding block (143) is arranged in a built-in groove of the mounting ring (10).

8. A slitter machine adapted to facilitate changing of knives according to claim 7, wherein: one side of the sliding block (143) is provided with a push rod (144), a spring (141) is arranged in a built-in groove of the connecting block (12), and one side of the spring (141) is provided with a limiting block (142).