CN217225665U

CN217225665U - Cutting device is used in polyethylene film production

Info

Publication number: CN217225665U
Application number: CN202220263504.2U
Authority: CN
Inventors: 魏雨晟
Original assignee: Lianyungang Yuanjian New Materials Co ltd
Current assignee: Lianyungang Yuanjian New Materials Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-08-19
Anticipated expiration: 2032-02-09

Abstract

The utility model relates to a cutting device is used in polyethylene film production, including the processing platform, the processing bench is provided with cutting assembly and removes the centre gripping subassembly, it includes movable mounting in the worm in the processing platform outside to remove the centre gripping subassembly, a right-hand member fixedly connected with gear of worm, processing platform right side fixedly connected with biax motor, the output shaft fixedly connected with axis of rotation of biax motor department, the other end fixedly connected with of axis of rotation and No. two gears of a gear engagement, two the worm all with connecting plate threaded connection, the front surface fixedly connected with spring beam of connecting plate, the outside swing joint of spring beam has the grip block. This cutting device is used in polyethylene film production through having set up removal centre gripping subassembly, makes its user when cutting, through the pulling handle, makes its grip block carry out the centre gripping under the assistance of spring beam, and through the drive of biax motor, drive the grip block and remove, the person of facilitating the use cuts according to required length.

Description

Cutting device is used in polyethylene film production

Technical Field

The utility model relates to a polyethylene film processing technology field specifically is a cutting device is used in polyethylene film production.

Background

The polyethylene film is produced by using PE particles, the PE film has moisture resistance and small moisture permeability, and the polyethylene film (PE) 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.

Polyethylene film need be tailor to it in carrying out the course of working, and current tailor the device to polyethylene film and be not convenient for remove the centre gripping to it, need the manual work to carry out the auxiliary operation, and the operation is complicated, and is inefficient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a cutting device is used in polyethylene film production possesses advantages such as removal centre gripping, has solved the problem that can not remove the centre gripping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device is used in polyethylene film production, includes the processing platform, the left side swing joint of processing platform has the winding drum, the processing bench is provided with cutting element and removes the centre gripping subassembly, it includes that movable mounting is in the processing platform outside and quantity is the worm of two to remove the centre gripping subassembly, No. one gear of right-hand member fixedly connected with of worm, processing platform right side fixedly connected with biax motor, the output shaft fixedly connected with axis of rotation of biax motor department, the other end fixedly connected with of axis of rotation and No. two gears of a gear engagement, two the worm all with connecting plate threaded connection, the front surface fixedly connected with spring beam of connecting plate, the outside swing joint of spring beam has the grip block.

Furthermore, the upper surface and the lower surface of the processing table are both provided with sliding grooves, and the front surface of the processing table is provided with grooves.

Further, cutting assembly includes movable mounting in the mounting bracket in the processing platform outside, and the front surface fixed mounting of mounting bracket has the electric putter who runs through the mounting bracket, and electric putter's telescopic shaft department fixed mounting has the sword of cutting, the equal threaded connection in surface has the threaded rod about the mounting bracket, and the other end swing joint of threaded rod has the slider that is located the spout inboard.

Further, the worm is located on the inner side of the groove and extends to the outer side through the right side of the groove.

Furthermore, the connecting plate is in threaded connection with the worm through two thread blocks, and the two thread blocks are symmetrically distributed.

Furthermore, the spring rod is formed by combining a sliding rod, a spring and a limiting block, the limiting block is fixedly connected to the front end of the sliding rod, and the spring fixedly connected with the clamping plate is fixedly connected to the inner side of the limiting block.

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

1. this cutting device is used in polyethylene film production through having set up removal centre gripping subassembly, makes its user when cutting, through the pulling handle, makes its grip block carry out the centre gripping under the assistance of spring beam, and through the drive of biax motor, drive the grip block and remove, the person of facilitating the use cuts according to required length.

2. This cutting device is used in polyethylene film production through having set up cutting assembly, makes its user can cut polyethylene film, through the rotation of hand wheel, alright in order to promote the mounting bracket and carry out spacing.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

fig. 3 is a view of the structure of the clamping plate of the present invention.

In the figure: 1 processing table, 11 chutes, 12 grooves, 2 winding drums, 3 cutting components, 31 mounting frames, 32 electric push rods, 33 cutting knives, 34 threaded rods, 35 sliding blocks, 4 moving clamping components, 41 worms, 42 first gears, 43 double-shaft motors, 44 rotating shafts, 45 second gears, 46 connecting plates, 461 threaded blocks, 47 spring rods, 48 clamping plates and 481 rubber plates.

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. 1-3, the cutting device for producing a polyethylene film in the present embodiment includes a processing table 1, the left side of the processing table 1 is concave, sliding grooves 11 are formed on both the upper and lower surfaces of the processing table 1, a groove 12 is formed on the front surface of the processing table 1, a winding drum 2 is movably connected to the left side of the processing table 1, and a cutting assembly 3 and a movable clamping assembly 4 are disposed on the processing table 1.

Cutting assembly 3 includes movable mounting in the mounting bracket 31 in the processing platform 1 outside, and the front surface fixed mounting of mounting bracket 31 has electric putter 32 that runs through mounting bracket 31, and electric putter 32 is located the mounting bracket 31 intermediate position, and electric putter 32's telescopic shaft department fixed mounting has cutting sword 33, and the equal threaded connection in surface has threaded rod 34 about the mounting bracket 31, and the one end fixedly connected with handle that is located the outside of threaded rod 34, and the other end swing joint of threaded rod 34 has the slider 35 that is located spout 11 inboards.

In this embodiment, the movable clamping assembly 4 includes two worms 41 movably mounted on the outer side of the processing table 1, the worms 41 are located on the inner side of the groove 12, the worms 41 extend to the outer side through the right side of the groove 12, the two worms 41 are symmetrically distributed, the right end of the worm 41 is fixedly connected with a first gear 42, the right side of the processing table 1 is fixedly connected with a double-shaft motor 43, the output shaft of the double-shaft motor 43 is fixedly connected with a rotating shaft 44, the outer side of the rotating shaft 44 is movably connected with a mounting block fixedly connected with the working table 1, the other end of the rotating shaft 44 is fixedly connected with a second gear 45 engaged with the first gear 42, the first gear 42 and the second gear 45 are both helical gears, the two worms 41 are both in threaded connection with a connecting plate 46, the connecting plate 46 is in threaded connection with the worms 41 through threaded blocks 461, the number of the threaded blocks 461 is two, the two threaded blocks are symmetrically distributed, the front surface of the connecting plate 46 is fixedly connected with a spring rod 47, the outer side of the spring rod 47 is movably connected with a clamping plate 48, the spring rod 47 is formed by combining a sliding rod, a spring and a limiting block, the front end of the sliding rod is fixedly connected with the limiting block, and the inner side of the limiting block is fixedly connected with the spring fixedly connected with the clamping plate 48.

It should be noted that, in order to move the clamping assembly 4, the user can move and clamp the polyethylene film through the cooperation between the worm 41 and the clamping plate 48, so that the user can adjust the distance conveniently, and the polyethylene films with different lengths can be cut.

The working principle of the above embodiment is as follows:

when a user wants to fix the polyethylene film, the double-shaft motor 43 is driven to drive the rotating shaft 44 to rotate, the second gear 45 is synchronously driven to rotate, the first gear 42 meshed with the second gear 45 is driven by the second gear 42 to synchronously drive the worm 41 to rotate, the threaded block 461 at the bottom of the connecting plate 46 drives the connecting plate 46 to horizontally move through the limitation of the connecting plate 46, the clamping plate 48 rises under the action of the spring through pulling up the handle, the polyethylene film is fixed through the rubber plate 481, and the electric push rod 32 is driven to drive the cutting knife 33 to cut the polyethylene film.

It is noted that, herein, relational terms such as first and second, and the like may be 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 phrase "comprising an … …" does not exclude the presence of other identical 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

1. The utility model provides a cutting device is used in production of polyethylene film, includes processing platform (1), its characterized in that: a winding drum (2) is movably connected to the left side of the processing table (1), and a cutting assembly (3) and a movable clamping assembly (4) are arranged on the processing table (1);

remove centre gripping subassembly (4) including movable mounting in processing platform (1) outside and quantity for worm (41) two, the right-hand member fixedly connected with gear (42) of worm (41), processing platform (1) right side fixedly connected with double-shaft motor (43), the output shaft fixedly connected with axis of rotation (44) of department of output of double-shaft motor (43), the other end fixedly connected with of axis of rotation (44) and No. two gear (45) of gear (42) meshing, two worm (41) all with connecting plate (46) threaded connection, the front surface fixedly connected with spring beam (47) of connecting plate (46), the outside swing joint of spring beam (47) has grip block (48).

2. The cutting device for producing polyethylene film according to claim 1, wherein: the upper surface and the lower surface of the processing table (1) are both provided with sliding grooves (11), and the front surface of the processing table (1) is provided with grooves (12).

3. The cutting device for producing polyethylene film according to claim 1, wherein: cutting assembly (3) include movable mounting in mounting bracket (31) in processing platform (1) outside, and the front surface fixed mounting of mounting bracket (31) has electric putter (32) of running through mounting bracket (31), and the telescopic shaft department fixed mounting of electric putter (32) has cutting sword (33), the equal threaded connection in surface has threaded rod (34) about mounting bracket (31), and the other end swing joint of threaded rod (34) has slider (35) that are located spout (11) inboard.

4. The cutting device for producing polyethylene film according to claim 1, wherein: the worm (41) is positioned on the inner side of the groove (12) and extends to the outer side through the right side of the groove (12).

5. The cutting device for producing polyethylene film according to claim 1, wherein: the connecting plate (46) is in threaded connection with the worm (41) through two threaded blocks (461), and the two threaded blocks (461) are symmetrically distributed.

6. The cutting device for producing polyethylene film according to claim 1, wherein: the spring rod (47) is formed by combining a sliding rod, a spring and a limiting block, the limiting block is fixedly connected to the front end of the sliding rod, and the spring fixedly connected with the clamping plate (48) is fixedly connected to the inner side of the limiting block.