CN218557181U - Quick edge trimmer of polyethylene blown film - Google Patents

Abstract

The utility model relates to a quick bead cutter of polyethylene blown film, comprises a fixed bench, the equal fixed mounting in bottom four corners department of fixed station has the supporting leg, the top fixed mounting of fixed station has quantity to be two risers, two rotate between the riser and install the guide roll, the top of fixed station is provided with adjustment mechanism, the top movable mounting of fixed station has the conveyer belt, the positive fixed mounting of fixed station has the fixed plate. This quick bead cutter of polyethylene blown film, through setting up the conveyer belt, use the device and material feeding unit and coil stock device cooperate when using, be polyethylene film power through material feeding unit or material collecting device, make polyethylene film move at the fixed station upside, drive the removal of conveyer belt, drive polyethylene film and remove under the removal of conveyer belt, polyethylene film's removal drives the guide roll and rotates, and then can make polyethylene film remove toward the front side slowly.

Description

Quick bead cutter of polyethylene blown film

Technical Field

The utility model relates to a polyethylene film bead cutter technical field specifically is a quick bead cutter of polyethylene blown film.

Background

The PE film, namely the polyethylene film, refers to a film produced by using PE particles, the PE film has moisture resistance and small moisture permeability, and the polyethylene film can be used for producing products with different properties such as low-density, medium-density and high-density polyethylene, crosslinked polyethylene and the like according to different production methods and control means.

The film need be through multichannel step when production, in order to tear the film in order to conveniently, need cut out the edge of a knife that easily tears between the film, consequently need use and cut the device, but current cut the device and can only carry out the cutting of a width when using, can not change the blade according to the size of needs, application range is less, and bring very big inconvenience for the use, also increased the waste of resource in comparatively troublesome, so propose a quick bead cutter of polyethylene blown film and solve the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a quick bead cutter of polyethylene blown film possesses the width that needs the polyethylene film cutting according to the difference and adjusts advantages such as interval between per two blades, has solved current device of cutting and can only carry out cutting of a width when using, can not change the blade according to the size of needs, and application range is less, and brings very big inconvenience for the use, has also increased the problem of the waste of resource in comparatively troublesome.

In order to achieve the above object, the utility model provides a following technical scheme: a quick edge trimmer for polyethylene blown films comprises a fixed table, wherein supporting legs are fixedly mounted at four corners of the bottom of the fixed table, two vertical plates are fixedly mounted at the top of the fixed table, a guide roller is rotatably mounted between the two vertical plates, an adjusting mechanism is arranged at the top of the fixed table, a conveying belt is movably mounted at the top of the fixed table, a fixed plate is fixedly mounted on the front of the fixed table, a main shaft is rotatably mounted on the outer surface of the fixed plate, and a control panel is arranged on the outer surface of the fixed table;

adjustment mechanism includes that quantity is two backup pads, the fixed mounting of fixed station has quantity to be two backup pads, two the top fixed mounting of backup pad has the roof, the right side the interior roof fixed mounting of backup pad has the motor, two the threaded rod is all rotated in the inside of backup pad and installed, two the equal threaded connection of surface of threaded rod has the screw thread piece, two fixed mounting has spacing post between the screw thread piece, the surface movable mounting of spacing post has quantity to be four the holding ring, four the equal fixed mounting in front of holding ring has the connecting seat, four the equal fixed mounting in bottom of connecting seat has the branch cutter, four the equal threaded connection in inside of holding ring has the bolt, the inside of spacing post is seted up flutedly.

Preferably, the top of the threaded rod on the right side is fixedly connected with an output shaft of the motor.

Preferably, two the spout has all been seted up to the relative one side surface of backup pad, and the left and right sides of spacing post all slides in the inside of spout.

Preferably, the adjusting mechanism is located between the guide roller and the main shaft, and the four slitting knives are located at the top of the conveyor belt.

Preferably, four threaded holes matched with the bolts are formed in the positioning rings, and the four bolts penetrate through the threaded holes and extend to the inner portion of the groove.

Preferably, the inside of the limiting column is provided with eight grooves, every four grooves form a group, and every two groups of grooves are on the same horizontal plane.

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

1. this quick bead cutter of polyethylene blown film, through setting up the conveyer belt, use the device with material feeding unit and coiling material device cooperation when using, be polyethylene film power through material feeding unit or material collecting device, make the polyethylene film move at the fixed station upside, drive the removal of conveyer belt, it removes to drive the polyethylene film under the removal of conveyer belt, the removal of polyethylene film drives the guide roll and rotates, and then can make the polyethylene film slowly move to the front side, bottom through dividing the cutter, the drive that utilizes the motor makes divides cutter and polyethylene film contact, adjust the interval between dividing cutter and the polyethylene film according to the thickness of wanting, according to the bolt, the interval between per two branches cutters can be adjusted to the design of recess and connecting seat, be convenient for carry out not unidimensional cutting to the film, the winding utilizes the main shaft to carry out the polyethylene film to the rolling, the rolling labour saving and time saving, and main shaft one end is unfixed, then be convenient for take the film up.

2. The quick edge trimmer for the polyethylene blown film is characterized in that an adjusting mechanism is arranged, when the thickness of the polyethylene film to be cut needs to be adjusted, a motor can be started through a control panel, an output shaft of the motor drives a right threaded rod to rotate, a limiting column is fixedly arranged between two threaded blocks, the two threaded rods rotate to drive the limiting column to move up and down through the threaded blocks, the limiting column moves to drive a dividing cutter to move, when the proper distance is adjusted, the motor is turned off, the polyethylene film is cut by using the dividing cutter, and if the size of the polyethylene film to be cut is adjusted, a first bolt and a third bolt are firstly twisted to enable the two bolts to be separated from the inside of a groove.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a partial front view of the present invention;

FIG. 3 is a perspective view of the structure of the local adjusting mechanism of the present invention;

fig. 4 is a sectional view of the structure of the local adjusting mechanism of the present invention.

In the figure: 1. a fixed table; 2. supporting legs; 3. a vertical plate; 4. a guide roller; 5. an adjustment mechanism; 501. a support plate; 502. a top plate; 503. a motor; 504. a threaded rod; 505. a thread block; 506. a limiting column; 507. a positioning ring; 508. a connecting seat; 509. a slitting knife; 510. a bolt; 511. a groove; 6. a conveyor belt; 7. a fixing plate; 8. a main shaft; 9. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the quick edge trimmer for polyethylene blown films in the embodiment includes a fixed table 1, wherein supporting legs 2 are fixedly mounted at four corners of the bottom of the fixed table 1, two vertical plates 3 are fixedly mounted at the top of the fixed table 1, a guide roller 4 is rotatably mounted between the two vertical plates 3, an adjusting mechanism 5 is arranged at the top of the fixed table 1, a conveyor belt 6 is movably mounted at the top of the fixed table 1, a fixed plate 7 is fixedly mounted at the front of the fixed table 1, a main shaft 8 is rotatably mounted on the outer surface of the fixed plate 7, and a control panel 9 is arranged on the outer surface of the fixed table 1;

adjustment mechanism 5 includes that the quantity is two backup pad 501, the fixed mounting of fixed station 1 has the backup pad 501 that the quantity is two, two backup pad 501's top fixed mounting has roof 502, the interior roof fixed mounting of right side backup pad 501 has motor 503, two backup pad 501's inside is all rotated and is installed threaded rod 504, the equal threaded connection in surface of two threaded rod 504 has screw thread piece 505, fixed mounting has spacing post 506 between two screw thread pieces 505, the surface movable mounting of spacing post 506 has the holding ring 507 that the quantity is four, the equal fixed mounting in front of four holding ring 507 has connecting seat 508, the equal fixed mounting in bottom of four connecting seat 508 has the branch cutter 509, the equal threaded connection in inside of four holding ring 507 has bolt 510, recess 511 has been seted up to the inside of spacing post 506, bolt 510 extends to recess 511 alright fix between holding ring 507 and the spacing post 506.

When the method is implemented, the method comprises the following steps:

1) The motor 503 is started through the control panel 9, and the motor 503 is started to adjust the distance between the slitting knife 509 and the polyethylene film so as to master the thickness of the polyethylene film;

2) Then, the number of the used slitting knives 509 is controlled by the bolts 510, and the slitting knives 509 which are not needed are not influenced, so that the slitting work is carried out, and films with different sizes are slit;

3) After readjustment, the device is contacted with an external power supply, the device is matched with a feeding device and a rolling device for use when in use, and the feeding device or a receiving device is used as power of the polyethylene film, so that the polyethylene film runs on the upper side of the fixed table 1;

4) And finally, the conveyor belt 6 is driven to move, the polyethylene film is driven to move under the movement of the conveyor belt 6, the guide roller 4 is driven to rotate by the movement of the polyethylene film, so that the polyethylene film can slowly move to the front side, the polyethylene film is cut at the bottom of the slitting knife 509, and the polyethylene film is wound by the spindle 8.

To sum up, this quick bead cutter of polyethylene blown film, through setting up conveyer belt 6, use the device with material feeding unit and coiling material device cooperation when using, be polyethylene film power through material feeding unit or material collecting device, make the polyethylene film move at fixed station 1 upside, drive the removal of conveyer belt 6, it removes to drive the polyethylene film under the removal of conveyer belt 6, the removal of polyethylene film drives guide roll 4 and rotates, and then can make the polyethylene film remove to the front side slowly, through the bottom of dividing cutter 509, the drive that utilizes motor 503 makes dividing cutter 509 and polyethylene film contact, adjust the interval between dividing cutter 509 and the polyethylene film according to the thickness of wanting, can adjust the interval between every two dividing cutter 509 according to the design of bolt 510, recess 511 and connecting seat 508, be convenient for carry out the not unidimensional cutting to the film, utilize main shaft 8 to carry out the rolling to the polyethylene film at last, the rolling is got up labour saving and time saving, and main shaft 8 one end is unfixed, then be convenient for take off the film roll.

And, through setting up the regulating mechanism 5, when needing to regulate the thickness that the polyethylene film cuts, can start the electrical machinery 503 through the control panel 9, the output shaft of the electrical machinery 503 drives the right threaded rod 504 to rotate, because the fixed mounting of the spacing post 506 between two threaded blocks 505, and then the rotation of two threaded rods 504 drives the spacing post 506 to move up and down through the threaded block 505, and the movement of the spacing post 506 drives the dividing cutter 509 to move, when regulating the suitable distance, close the operation of the electrical machinery 503, utilize the dividing cutter 509 to cut the polyethylene film, secondly if want to regulate the size that the polyethylene film cuts, turn round first bolt 510 and third bolt 510 at first, make two bolts 510 break away from the inside of the groove 511, first and third set collar 507 can rotate at the spacing post 506 at this moment, when turning two set collars 507 and two other grooves 511 relative positions, turn round bolt 510 backward again, make bolt 510 insert inside of groove 511, can carry on the set collar 507 to carry on the spacing, and then change the angle change of the first and the third set collar 507, can control the dividing cutter 509 to turn up, and the number of the dividing cutter 509 can be changed rationally, and the used, and can not need not utilize the resources of the cutting machine, it can not cut the resources of saving time, it.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a quick bead cutter of polyethylene blown film, includes fixed station (1), its characterized in that: the supporting legs (2) are fixedly mounted at four corners of the bottom of the fixed table (1), the two vertical plates (3) are fixedly mounted at the top of the fixed table (1), the guide rollers (4) are rotatably mounted between the two vertical plates (3), the adjusting mechanism (5) is arranged at the top of the fixed table (1), the conveying belt (6) is movably mounted at the top of the fixed table (1), the fixed plate (7) is fixedly mounted at the front of the fixed table (1), the main shaft (8) is rotatably mounted on the outer surface of the fixed plate (7), and the control panel (9) is arranged on the outer surface of the fixed table (1);

adjustment mechanism (5) are backup pad (501) that quantity is two including, the fixed mounting of fixed station (1) has quantity to be backup pad (501) two, two the top fixed mounting of backup pad (501) has roof (502), right side the interior roof fixed mounting of backup pad (501) has motor (503), two threaded rod (504), two are all rotated in the inside of backup pad (501) and installed threaded rod (504), two the equal threaded connection in surface of threaded rod (504) has thread block (505), two fixed mounting has spacing post (506) between thread block (505), the surface movable mounting of spacing post (506) has quantity to be holding ring (507) of four, four the positive equal fixed mounting of holding ring (507) has connecting seat (508), four the equal fixed mounting in bottom of connecting seat (508) has branch cutter (509), four the equal threaded connection in inside of holding ring (507) has bolt (510), recess (511) have been seted up to the inside of spacing post (506).

2. The polyethylene blown film fast edge trimmer according to claim 1, characterized in that: the top of the threaded rod (504) on the right side is fixedly connected with an output shaft of the motor (503).

3. The polyethylene blown film fast edge trimmer according to claim 1, characterized in that: two the spout has all been seted up to one side surface that backup pad (501) is relative, and the left and right sides of spacing post (506) all slides in the inside of spout.

4. The polyethylene blown film rapid edge trimmer according to claim 1, characterized in that: the adjusting mechanism (5) is positioned between the guide roller (4) and the main shaft (8), and the four cutting knives (509) are positioned at the top of the conveyor belt (6).

5. The polyethylene blown film fast edge trimmer according to claim 1, characterized in that: threaded holes matched with the bolts (510) are formed in the four positioning rings (507), and the four bolts (510) penetrate through the threaded holes and extend into the grooves (511).

6. The polyethylene blown film rapid edge trimmer according to claim 1, characterized in that: eight grooves (511) are formed in the limiting column (506), every four grooves (511) form a group, and every two groups of grooves (511) are on the same horizontal plane.

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