CN221391368U - Film cutting machine width adjustment mechanism - Google Patents

Abstract

The utility model discloses a width adjusting mechanism of a film dividing and cutting machine, which comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a transverse plate, and a movable unit is arranged below the transverse plate; the movable unit comprises a square rod, a servo motor, a limiting block, a dividing knife, a movable seat, a dust collection head, a connecting pipe, a fan and a box body; the servo motor is fixedly connected to the side wall of the fixed seat, the output end of the servo motor is fixedly connected with a square rod, the outer wall of the square rod is rotationally connected to the inner wall of the fixed seat through a bearing, and a plurality of movable seats are connected to the outer wall of the square rod in a matched mode. The utility model relates to the technical field of film splitting machines, which is convenient for workers to carry out distance adjustment on a splitting cutter through the cooperation among a dust collection head, a movable seat and a connecting pipe, and can clean scraps on the splitting cutter in the process of continuously rotating the splitting cutter, so that the splitting cutter is convenient for carrying out continuous splitting treatment on a film, and pollution to the film is avoided.

Description

Film cutting machine width adjustment mechanism

Technical Field

The utility model relates to the technical field of film splitting machines, in particular to a width adjusting mechanism of a film splitting machine.

Background

The slitting machine is mechanical equipment for dividing wide paper, mica tape or film into a plurality of narrow materials, is commonly used for paper making machines, wire and cable mica tapes and printing and packaging machines, and is mainly applied to: a nonwoven fabric; the mica tape, paper, insulating material and various film materials are cut, and the cutting machine is particularly suitable for narrow-band cutting, and when films with different widths are required to be cut, the distance between the cutting blades needs to be adjusted by using an adjusting mechanism.

When the width of the slit film is adjusted by the conventional film slitting machine width adjusting mechanism, fixing bolts on a slitting knife are required to be repeatedly screwed to split the fixed position of the knife body, and then the position of the knife body is adjusted and fixed to realize the width of the slit film.

After the film is cut by the slitting knife in the prior art, film scraps can be adhered to the slitting knife, if the film scraps are not cleaned timely, the film scraps can be stained on the film along with the continuous slitting of the film by the slitting knife, and the production quality of the film is reduced.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a width adjusting mechanism of a film splitting machine, which solves the problems that film scraps can be adhered to a splitting knife after the splitting knife splits a film in the prior art, if the film scraps are not cleaned in time, the film scraps can be adhered to the film along with the continuous splitting of the splitting knife on the film, and the production quality of the film is reduced.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the width adjusting mechanism of the film dividing and cutting machine comprises a fixed seat, wherein the top of the fixed seat is fixedly connected with a transverse plate, and a movable unit is arranged below the transverse plate; the movable unit comprises a square rod, a servo motor, a limiting block, a dividing knife, a movable seat, a dust collection head, a connecting pipe, a fan and a box body; the utility model provides a servo motor fixed connection is in the lateral wall of fixing base, servo motor's output fixedly connected with square pole, the outer wall of square pole passes through the bearing and rotates the inner wall of connecting in the fixing base, the outer wall cooperation of square pole is connected with a plurality of movable seats, is located the centre the inner wall of movable seat and the outer wall fixed connection of square pole, the cutter is installed to the outer wall of movable seat, the top both sides of cutter all are provided with the dust absorption head, the top of square pole is provided with the connecting pipe, the top and the connecting pipe of dust absorption head are linked together, the one end that square pole was kept away from to the connecting pipe peg graft has the box, the fan is installed to the lateral wall of box, the top fixedly connected with stopper of connecting pipe, the back of stopper and the positive fixed connection of fixing base.

Preferably, the inner wall of diaphragm is connected with the threaded rod through the bearing rotation, the outer wall threaded connection of threaded rod has the screwed pipe, the outer wall both sides of screwed pipe all rotate and are connected with the movable rod, the bottom of movable rod rotates and is connected with the mounting, the bottom of mounting and the top fixed connection of the movable seat that is located both sides, the bottom of threaded rod is rotated through the bearing and is connected in the top rotation connection of stopper.

Preferably, one end of the connecting pipe far away from the square rod is inserted with a movable cover, the movable cover is rotationally connected to the top of the box body, a net shell is arranged below the movable cover, and one end of the connecting pipe extends to the inside of the net shell.

Preferably, the outer wall of the net shell is provided with a rubber ring, and the outer wall of the rubber ring is attached to the inner wall of the box body.

Preferably, one side of the outer wall of the movable cover is rotationally connected with a clamping rod, the tail end of the clamping rod is inserted into the side wall of the box body, and a torsion spring is arranged at the rotational connection part of the clamping rod and the box body.

Advantageous effects

The utility model provides a width adjusting mechanism of a film dividing and cutting machine, which has the following beneficial effects: this film cutting machine width adjustment mechanism, through the cooperation between dust absorption head, movable seat and the connecting pipe, when the staff of being convenient for carries out the distance adjustment to the slitting knife, can also clear up the piece on the slitting knife at the incessantly pivoted in-process of slitting knife to be convenient for divide the slitting knife to carry out the processing of cutting of continuity to the film, avoid causing the pollution to the film.

Through the cooperation between cell-shell, box and the fan, discharge the piece to the inside of cell-shell through the connecting pipe, the staff follow-up with the cell-shell take out from the inside of box can, the unified processing of staff to the film piece of being convenient for.

Drawings

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

FIG. 2 is a schematic view of the case, fan and holder of FIG. 1;

FIG. 3 is a schematic view of the movable bar, threaded rod and cross plate of FIG. 1;

Fig. 4 is a schematic view of the appearance of the present utility model.

In the figure: 1. the device comprises a fixed seat, 2, square rods, 3, a servo motor, 4, a net shell, 5, a fan, 6, a box body, 7, a movable cover, 8, a movable rod, 9, a connecting pipe, 10, a threaded rod, 11, a transverse plate, 12, a dust collection head, 13, a fixed piece, 14, a movable seat, 15, a slitting knife, 16, a rubber ring, 17, a limiting block, 18, a torsion spring, 19, a clamping rod, 20 and a threaded pipe.

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.

After the film is cut by the slitting knife in the prior art, film scraps can be adhered to the slitting knife, if the film scraps are not cleaned timely, the film scraps can be stained on the film along with the continuous slitting of the film by the slitting knife, and the production quality of the film is reduced.

In view of the above, the utility model provides a width adjusting mechanism of a film splitting machine, which is convenient for a worker to adjust the distance between the splitting cutters through the cooperation among the dust collection head, the movable seat and the connecting pipe, and can clean scraps on the splitting cutters in the process of continuously rotating the splitting cutters, thereby being convenient for the splitting cutters to continuously split the film and avoiding polluting the film.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

Embodiment one: as can be seen from fig. 1, 2, 3 and 4, the width adjusting mechanism of the film dividing and cutting machine comprises a fixed seat 1, wherein a transverse plate 11 is fixedly connected to the top of the fixed seat 1, and a movable unit is arranged below the transverse plate 11; the movable unit comprises a square rod 2, a servo motor 3, a limiting block 17, a dividing knife 15, a movable seat 14, a dust collection head 12, a connecting pipe 9, a fan 5 and a box body 6; the servo motor 3 is fixedly connected to the side wall of the fixed seat 1, the type of the servo motor 3 is not limited, the use requirement is met, the servo motor 3 and the square rod 2 are matched, the output end of the servo motor 3 can drive the square rod 2 to rotate, the movable seat 14 can drive the split cutter 15 to rotate through the rotation of the square rod 2, the dust collection head 12 is convenient for continuously cleaning the split cutter 15, the square rod 2 is fixedly connected to the output end of the servo motor 3, the outer wall of the square rod 2 is rotationally connected to the inner wall of the fixed seat 1 through a bearing, the outer wall of the square rod 2 is matched and connected with a plurality of movable seats 14, the inner wall of the movable seat 14 positioned in the middle is fixedly connected with the outer wall of the square rod 2, the split cutter 15 is arranged on the outer wall of the movable seat 14, dust collection heads 12 are arranged on two sides of the top of the split cutter 15, a connecting pipe 9 is arranged above the square rod 2, the top of the dust collection heads 12 is communicated with the connecting pipe 9, one end of the connecting pipe 9 far away from the square rod 2 is inserted with a box 6, the side wall of the box 6 is provided with a fan 5, the unlimited area of the fan 5 meets the use requirement, the part of the connecting pipe 9 is designed to be a limit block 17, and the front side of the hose 1 can be always connected with the two sides of the fixed seat 17, and the front side of the fixed seat 17 can be fixedly connected with the dust collection heads 17;

Of course, the fixing base 1 should be provided with a structure for bearing a film roll, or the fixing base 1 is matched with an external film roll structure, so as to realize the cutting of the film by the slitting knife 15;

in the specific implementation process, it is worth particularly pointing out that the servo motor 3 is matched with the square rod 2, the output end of the servo motor 3 can drive the square rod 2 to rotate, and then the movable seat 14 can drive the dividing knife 15 to rotate through the rotation of the square rod 2, so that the dust collection head 12 can clean the dividing knife 15 continuously, the type of the fan 5 is not limited to meet the use requirement, part of the area of the connecting pipe 9 is designed as a hose, and further after the movable seat 14 moves, the dust collection head 12 is always positioned at two sides of the dividing knife 15;

Further, the inner wall of the transverse plate 11 is rotationally connected with a threaded rod 10 through a bearing, the outer wall of the threaded rod 10 is in threaded connection with a threaded pipe 20, through the cooperation between the threaded rod 10 and the threaded pipe 20, when a worker rotates the threaded rod 10, the threaded pipe 20 can be driven to move downwards through the rotation of the threaded rod 10, at the moment, the movable rod 8 can be driven to rotate through the movement of the threaded pipe 20, the movable seat 14 can be driven to move through the rotation of the movable rod 8 by the fixing piece 13, the movable rod 8 is rotationally connected to two sides of the outer wall of the threaded pipe 20, the fixing piece 13 is rotationally connected to the bottom of the movable rod 8, the bottom of the fixing piece 13 is fixedly connected with the tops of the movable seats 14 positioned at two sides, and the bottom of the threaded rod 10 is rotationally connected to the tops of the limiting blocks 17 through the bearing;

In the specific implementation process, it is worth particularly pointing out that, through the cooperation between the threaded rod 10 and the threaded tube 20, when a worker rotates the threaded rod 10, the threaded tube 20 can be driven to move downwards through the rotation of the threaded rod 10, at the moment, the movable rod 8 can be driven to rotate through the movement of the threaded tube 20, and then the movable seat 14 can be driven to move by the fixed piece 13 through the rotation of the movable rod 8;

Further, one end of the connecting pipe 9 far away from the square rod 2 is inserted with a movable cover 7, the movable cover 7 is used for facilitating a worker to open the box body 6 and take out the net shell 4, the movable cover 7 is rotatably connected to the top of the box body 6, the net shell 4 is arranged below the connecting movable cover 7, fragments sucked out of the connecting pipe 9 can be completely introduced into the net shell 4 through the cooperation between the connecting pipe 9 and the net shell 4, the worker can conveniently and uniformly collect the fragments, and one end of the connecting pipe 9 extends to the inside of the net shell 4;

In the specific implementation process, it is worth particularly pointing out that the scraps sucked out by the connecting pipe 9 can all enter the inside of the reticulated shell 4 through the cooperation between the connecting pipe 9 and the reticulated shell 4, so that the unified collection of workers is facilitated, and the movable cover 7 is used for facilitating the opening of the box 6 by the workers;

Specifically, when the width adjusting mechanism of the film dividing and cutting machine is used, firstly, a worker rotates the threaded rod 10, the threaded pipe 20 can be driven to move downwards through rotation of the threaded rod 10, at the moment, the movable rod 8 can be driven to rotate through movement of the threaded pipe 20, at the moment, the movable seat 14 positioned at two sides can be driven by the fixing piece 13 to drive the movable seat 14 to drive the dividing and cutting knife 15 to horizontally move on the outer wall of the square rod 2 through rotation of the movable rod 8, the position of the dividing and cutting knife 15 is adjusted, after the film is adjusted, the worker can divide and cut, at the moment, the worker starts a power supply of the servo motor 3, the square rod 2 is driven to rotate by the output end of the servo motor 3, at the moment, the dividing and cutting knife 15 can be driven to cut the film to rotate upwards through rotation of the square rod 2, at the moment, the fan 5 sucks air through the connecting pipe 9, debris on the outer wall of the dividing and cutting knife 15 is sucked into the inside of the connecting pipe 9 by the dust suction head 12, and then the inside of the net shell 4 is uniformly collected through the connecting pipe 9, and when the worker needs to take out, the film is opened, and the movable cover 7 is needed.

Embodiment two: as can be seen from fig. 1 and 2, the outer wall of the net shell 4 is provided with a rubber ring 16, and the rubber ring 16 is used for avoiding fragments from falling through a gap between the net shell 4 and the box body 6, so that the trouble is brought to the subsequent cleaning work of staff, and the outer wall of the rubber ring 16 is attached to the inner wall of the box body 6;

In the specific implementation process, it is worth particularly pointing out that the rubber ring 16 is used for avoiding the falling of the scraps through the gap between the net shell 4 and the box body 6, so that the subsequent cleaning work of the staff is troublesome;

Further, one side of the outer wall of the movable cover 7 is rotationally connected with a clamping rod 19, the tail end of the clamping rod 19 is inserted into the side wall of the box body 6, the torsion spring 18 gives the clamping rod 19 a force for reversely rotating the box body 6 at any moment through the cooperation between the torsion spring 18 and the clamping rod 19, the clamping rod 19 is ensured to be inserted into the side wall of the box body 6 at any moment, and the torsion spring 18 is arranged at the rotation connecting part of the clamping rod 19 and the box body 6;

in the specific implementation process, it is worth particularly pointing out that the torsion spring 18 gives the clamping rod 19 a force for reversely rotating towards the box body 6 at any moment, so that the clamping rod 19 is ensured to be inserted into the side wall of the box body 6 at any moment;

Specifically, on the basis of the above embodiment, the torsion spring 18 gives the clamping rod 19 a force for reversely rotating the box body 6 at any time, so that the clamping rod 19 is ensured to be inserted into the side wall of the box body 6 at any time, when a worker rotates the clamping rod 19, the tail end of the clamping rod is far away from the box body 6 through the rotation of the clamping rod 19, so that the limit between the movable cover 7 and the box body 6 can be lost, the box body 6 can be opened, and the net shell 4 is taken out.

It is noted that 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. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 (5)

1. The utility model provides a film cutting machine width adjustment mechanism, includes fixing base (1), its characterized in that: the top of the fixed seat (1) is fixedly connected with a transverse plate (11), and a movable unit is arranged below the transverse plate (11);

The movable unit comprises a square rod (2), a servo motor (3), a limiting block (17), a slitting knife (15), a movable seat (14), a dust collection head (12), a connecting pipe (9), a fan (5) and a box body (6);

The utility model provides a servo motor (3) fixedly connected with lateral wall in fixing base (1), the output fixedly connected with square pole (2) of servo motor (3), the outer wall of square pole (2) is rotated through the bearing and is connected in the inner wall of fixing base (1), the outer wall cooperation of square pole (2) is connected with a plurality of movable seats (14), is located the centre the inner wall of movable seat (14) and the outer wall fixed connection of square pole (2), divide cutter (15) are installed to the outer wall of movable seat (14), the top both sides of dividing cutter (15) all are provided with dust absorption head (12), the top of square pole (2) is provided with connecting pipe (9), the top of dust absorption head (12) is linked together with connecting pipe (9), the one end that square pole (2) was kept away from to connecting pipe (9) is pegged graft and is had box (6), fan (5) are installed to the lateral wall of box (6), the top fixedly connected with stopper (17) of connecting pipe (9), the back of stopper (17) and the positive fixed connection of fixing base (1).

2. The film slitter width adjustment mechanism according to claim 1, wherein: the inner wall of diaphragm (11) is connected with threaded rod (10) through the bearing rotation, the outer wall threaded connection of threaded rod (10) has screwed pipe (20), all rotate on the outer wall both sides of screwed pipe (20) and be connected with movable rod (8), the bottom of movable rod (8) rotates and is connected with mounting (13), the bottom of mounting (13) and the top fixed connection of movable seat (14) that are located both sides, the bottom of threaded rod (10) is rotated through the bearing and is connected in the top rotation connection of stopper (17).

3. The film slitter width adjustment mechanism according to claim 1, wherein: one end of the connecting pipe (9) far away from the square rod (2) is inserted with a movable cover (7), the movable cover (7) is rotationally connected to the top of the box body (6), a net shell (4) is arranged below the movable cover (7), and one end of the connecting pipe (9) extends to the inside of the net shell (4).

4. A film slitter width adjustment mechanism according to claim 3, wherein: the outer wall of the net shell (4) is provided with a rubber ring (16), and the outer wall of the rubber ring (16) is attached to the inner wall of the box body (6).

5. A film slitter width adjustment mechanism according to claim 3, wherein: the movable cover is characterized in that a clamping rod (19) is rotatably connected to one side of the outer wall of the movable cover (7), the tail end of the clamping rod (19) is inserted into the side wall of the box body (6), and a torsion spring (18) is arranged at the rotary connection position of the clamping rod (19) and the box body (6).