CN216658204U

CN216658204U - Film cutting device

Info

Publication number: CN216658204U
Application number: CN202122969933.XU
Authority: CN
Inventors: 闫朝阳; 张宇涵; 奚泽东
Original assignee: Heilongjiang Jiali Packaging Co ltd
Current assignee: Heilongjiang Jiali Packaging Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of film processing, and discloses a film cutting device which comprises a base, wherein a processing table is arranged at the top of the base, supporting columns are arranged at the top of the base and positioned on the left side and the right side of the processing table, and driving assemblies are arranged at the tops of the supporting columns. This film cutting device, make around both sides screw thread piece relative or back of the body removal mutually through rotating two-way threaded rod, then the installation piece moves along with the screw thread piece, when current back both sides installation piece moves mutually, the carriage release lever drives the trapezoidal piece and moves down, under the spring action of spring, the both sides movable plate drives the fixture block and moves mutually back of the body, until fixture block and connecting rod break away from the block, can remove two install bins to suitable position, the two-way threaded rod of reverse rotation, on the same hand, fixture block and connecting rod block completely, can fix the install bin in suitable position together with the cutter, the interval between two cutters has been adjusted promptly, the purpose with adjustable cutting size has been realized.

Description

Film cutting device

Technical Field

The utility model relates to the technical field of film processing, in particular to a film cutting device.

Background

The film is a thin and soft transparent sheet made of plastic, adhesive, rubber or other materials, and can be classified into polyethylene film, polypropylene film, polyvinyl chloride film, polyester film and the like according to the raw material for film formation, agricultural film, packaging film (including food packaging bag, self-supporting zipper bag and the like), and air-permeable film or water-soluble film used in special environments and having special applications according to the application of the film.

Most of the existing film cutting devices can only cut a film with one size, the size of the cut film cannot be adjusted to meet the requirements of people, the practical range of the device is reduced, and therefore the film cutting device is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a film cutting device which has the advantages of adjustable cutting size and the like, and solves the problems that most of the existing film cutting devices can only cut films with one size, the size of the cut films cannot be adjusted to meet the requirements of people, and the practical range of the device is reduced.

(II) technical scheme

In order to achieve the purpose of adjusting the cutting size, the utility model provides the following technical scheme: the utility model provides a film cutting device, includes the base, the base top is provided with the processing platform, the base top just is located the processing platform left and right sides and all is provided with the support column, the support column top is provided with drive assembly, the left and right sides be provided with the connecting rod between the drive assembly, the connecting rod outside is provided with quantity and just is the install bin of controlling the distribution for two, the install bin bottom is provided with the cutter, the inside adjusting part that one end extends to its rear side that is provided with of install bin, the inside block subassembly that is provided with the connecting rod joint of install bin, install bin inner wall left side is provided with the transmission assembly with adjusting part swing joint and one end and block subassembly swing joint.

Preferably, the driving assembly comprises electric sliding rails, the electric sliding rails are fixedly mounted at the tops of the supporting columns, two sliding blocks with one ends extending to the opposite sides of the two electric sliding rails are mounted on the inner walls of the opposite sides of the two electric sliding rails in a sliding manner, and the connecting rod is fixedly mounted between the two sliding blocks.

Preferably, the adjusting part includes two-way threaded rod, install bin inner wall front side movable mounting has the two-way threaded rod that one end extends to its rear side, two-way threaded rod outside threaded connection has quantity to be two and be the screw block of front and back symmetric distribution, screw block top fixed mounting has the installation piece.

Preferably, the block subassembly includes the movable plate, roof slidable mounting has the quantity to be two and is located the movable plate of both sides around the connecting rod in the install bin, movable plate bottom fixed mounting have with the fixture block of connecting rod joint, both sides around equal fixed mounting has the spring between the dorsal part of the looks of movable plate and the install bin inner wall.

Preferably, the transmission assembly comprises a moving rod, the moving rod located on the left side of the mounting block is slidably mounted on the left side of the inner wall of the mounting box, a sliding rod is fixedly mounted on the right side of the moving rod, one end of the sliding rod penetrates through the sliding rod and extends to the right side of the mounting block, and a trapezoidal block connected with the clamping block in a sliding mode is fixedly mounted at the top of the moving rod.

Preferably, the front side and the rear side of the connecting rod are provided with clamping grooves matched with the clamping blocks, and the number of the clamping grooves on one side is not less than five.

(III) advantageous effects

Compared with the prior art, the utility model provides a film cutting device, which has the following beneficial effects:

this film cutting device, make around both sides screw thread piece relative or back of the body removal mutually through rotating two-way threaded rod, then the installation piece moves along with the screw thread piece, when current back both sides installation piece moves mutually, the carriage release lever drives the trapezoidal piece and moves down, under the spring action of spring, the both sides movable plate drives the fixture block and moves mutually back of the body, until fixture block and connecting rod break away from the block, can remove two install bins to suitable position, the two-way threaded rod of reverse rotation, on the same hand, fixture block and connecting rod block completely, can fix the install bin in suitable position together with the cutter, the interval between two cutters has been adjusted promptly, the purpose with adjustable cutting size has been realized.

Drawings

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

FIG. 2 is a right sectional view of the joint between the connecting rod and the fixture block according to the present invention.

In the figure: the device comprises a base 1, a processing table 2, a supporting column 3, a driving assembly 4, an electric sliding rail 41, a sliding block 42, a connecting rod 5, an installation box 6, a cutter 7, an adjusting assembly 8, a bidirectional threaded rod 81, a threaded block 82, an installation block 83, a clamping assembly 9, a moving plate 91, a clamping block 92, a spring 93, a transmission assembly 10, a moving rod 101, a sliding rod 102 and a trapezoidal block 103.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a film cutting device includes a base 1, a processing table 2 is fixedly mounted on the top of the base 1, supporting pillars 3 are fixedly mounted on the top of the base 1 and located on the left and right sides of the processing table 2, a driving assembly 4 is fixedly mounted on the top of the supporting pillars 3, the driving assembly 4 includes electric sliding rails 41, the electric sliding rails 41 are fixedly mounted on the top of the supporting pillars 3, sliding blocks 42 with one ends extending to the opposite sides of the two electric sliding rails 41 are slidably mounted on the inner walls of the opposite sides of the two electric sliding rails 41, and a connecting rod 5 is fixedly mounted between the two sliding blocks 42.

Fixed mounting has connecting rod 5 between the left and right sides drive assembly 4, connecting rod 5 outside movable mounting has quantity to be two and be the install bin 6 of controlling the distribution, install bin 6 bottom fixed mounting has cutter 7, the inside movable mounting of install bin 6 has the adjusting part 8 that one end extends to its rear side, adjusting part 8 includes two-way threaded rod 81, install bin 6 inner wall front side movable mounting has the two-way threaded rod 81 that one end extends to its rear side, two-way threaded rod 81 outside threaded connection has quantity to be two and be the thread block 82 of front and back symmetric distribution, thread block 82 top fixed mounting has installation block 83.

6 inside movable mounting of install bin has the block subassembly 9 with connecting rod 5 joint, block subassembly 9 includes movable plate 91, roof slidable mounting has quantity to be two and is located the movable plate 91 of connecting rod 5 front and back both sides in install bin 6, movable plate 91 bottom fixed mounting has the fixture block 92 with connecting rod 5 joint, the draw-in groove with fixture block 92 looks adaptation is all seted up to both sides around the connecting rod 5, five is no less than in the quantity of unilateral draw-in groove, equal fixed mounting has spring 93 between the back of the body side of front and back both sides movable plate 91 and the 6 inner walls of install bin.

The left side movable mounting of 6 inner walls of install bin has with adjusting part 8 swing joint and one end and block assembly 9 swing joint's transmission assembly 10, and transmission assembly 10 includes carriage release lever 101, and 6 inner walls of install bin left side slidable mounting have be located the left carriage release lever 101 of installing block 83, and carriage release lever 101 right side fixed mounting has one end to run through and extend to the slide bar 102 on installing block 83 right side, and carriage release lever 101 top fixed mounting has the trapezoidal piece 103 with fixture block 92 sliding connection.

Make front and back both sides screw block 82 relative or back of the body removal through rotating two-way threaded rod 81, then the installation piece 83 moves along with screw block 82, when front and back both sides installation piece 83 moves back of the body, carriage release lever 101 drives trapezoidal block 103 and moves down, under the spring action of spring 93, front and back both sides movable plate 91 drives fixture block 92 and moves back of the body, until fixture block 92 and connecting rod 5 break away from the block, can remove two install bins 6 to suitable position, reverse rotation two-way threaded rod 81, together can know, fixture block 92 and connecting rod 5 block, can fix install bin 6 in suitable position together with cutter 7, the interval between two cutters 7 has been adjusted promptly, the purpose with adjustable cutting size has been realized.

In summary, in the film cutting device, the two-way threaded rod 81 is rotated to enable the front and rear side threaded blocks 82 to move relatively or oppositely, the mounting block 83 moves along with the threaded block 82, when the front and rear side mounting blocks 83 move oppositely, the movable rod 101 drives the trapezoidal block 103 to move downwards, under the action of the elastic force of the spring 93, the front and rear side movable plates 91 drive the clamping block 92 to move oppositely until the clamping block 92 is disengaged from the connecting rod 5, the two mounting boxes 6 can be moved to a proper position, the two-way threaded rod 81 is rotated reversely, as known above, the clamping block 92 is completely engaged with the connecting rod 5, the mounting boxes 6 and the cutters 7 can be fixed at proper positions, that is, the distance between the two cutters 7 is adjusted, the purpose of adjusting the cutting size is achieved, the problem that most of the existing film cutting devices can only cut films with one size is solved, and the size of the cut films cannot be adjusted to meet the requirements of people, the problem of the practical scope of the device is reduced.

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 the 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a film cutting device, includes base (1), base (1) top is provided with processing platform (2), base (1) top just is located processing platform (2) left and right sides and all is provided with support column (3), support column (3) top is provided with drive assembly (4), the left and right sides be provided with connecting rod (5) between drive assembly (4), connecting rod (5) outside is provided with install bin (6) that quantity distributes about just being for two, install bin (6) bottom is provided with cutter (7), its characterized in that: install bin (6) inside be provided with one end and extend to adjusting part (8) of its rear side, install bin (6) inside be provided with block subassembly (9) of connecting rod (5) joint, install bin (6) inner wall left side be provided with adjusting part (8) swing joint and one end and block subassembly (9) swing joint's transmission assembly (10).

2. A film cutting apparatus according to claim 1, wherein: drive assembly (4) include electronic slide rail (41), electronic slide rail (41) fixed mounting is at the top of support column (3), two equal slidable mounting of electronic slide rail (41) opposite side inner wall has slider (42) that one end extends to two electronic slide rail (41) opposite sides, connecting rod (5) fixed mounting is between two slider (42).

3. A film cutting apparatus according to claim 1, wherein: adjusting part (8) include two-way threaded rod (81), install bin (6) inner wall front side movable mounting has one end to extend to two-way threaded rod (81) of its rear side, two-way threaded rod (81) outside threaded connection has screw block (82) that quantity is two and be front and back symmetric distribution, screw block (82) top fixed mounting has installation piece (83).

4. A film cutting apparatus according to claim 1, wherein: block subassembly (9) are including moving plate (91), roof slidable mounting has movable plate (91) that quantity is two and is located both sides around connecting rod (5) in install bin (6), movable plate (91) bottom fixed mounting has fixture block (92) with connecting rod (5) joint, both sides around equal fixed mounting has spring (93) between the looks dorsal part of movable plate (91) and install bin (6) inner wall.

5. The film cutting apparatus according to claim 4, wherein: the transmission assembly (10) comprises a moving rod (101), the moving rod (101) located on the left side of the mounting block (83) is slidably mounted on the left side of the inner wall of the mounting box (6), a sliding rod (102) with one end penetrating through and extending to the right side of the mounting block (83) is fixedly mounted on the right side of the moving rod (101), and a trapezoidal block (103) slidably connected with the clamping block (92) is fixedly mounted on the top of the moving rod (101).

6. The film cutting apparatus according to claim 4, wherein: the front side and the rear side of the connecting rod (5) are provided with clamping grooves matched with the clamping blocks (92), and the quantity of the clamping grooves on one side is not less than five.