CN219788425U

CN219788425U - Knife holder for film splitting machine

Info

Publication number: CN219788425U
Application number: CN202321199158.7U
Authority: CN
Inventors: 徐丹; 邹彦; 付海峰
Original assignee: Dalian Fuchuan Packaging Material Co ltd
Current assignee: Dalian Fuchuan Packaging Material Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-10-03
Anticipated expiration: 2033-05-18

Abstract

The utility model discloses a knife holder for a film splitting machine, which comprises a shell, wherein an adjusting mechanism is arranged above the shell and comprises a shell, a worm wheel and a cross rod, the top of the shell is fixedly connected with the bottom of a cross plate, one side of the shell is rotationally connected with the cross rod through a bearing, one end of the cross rod is fixedly connected with one side of a vertical plate, the other end of the cross rod is fixedly connected with the worm wheel, the worm is meshed and connected with the outer side of the worm wheel, and the outer wall of the worm is rotationally connected with the front side of the shell through a bearing. The utility model relates to the technical field of film splitting machines, and aims to realize the adjustment of the inclined position of a splitting cutter through the cooperation among a shell, a worm gear and a worm, reasonably adjust the inclined position of the film according to the position of the film, solve the problem that the existing splitting machine has different inclined degrees of the film at the outlet position, and further need to independently manufacture a cutter seat matched with the splitting machine of a certain model for splitting work, thereby increasing the production cost.

Description

Knife holder for film splitting machine

Technical Field

The utility model relates to the technical field of film splitting machines, in particular to a cutter holder for a film splitting machine.

Background

The film slitting machine can divide: polyester film, aluminized film, BOPPLDPE, HDPE, LLDPE, PP, and the like. The mica tape and PE can be cut into different sizes, and the cutter is required to be used for cutting in the cutting process in the packaging and other film covering industries, so that the cutter seat for the film cutting machine is provided for fixing the cutter.

The existing cutter holder can fix the cutters, the distance between the two cutters can be changed according to the needs, the use requirements of different cutting lengths are met, and meanwhile, the inclination angle of the existing cutter holder is fixed.

However, the inclination degree of the film at the outlet position of the existing dividing and cutting machine is different, so that the dividing and cutting machine of a certain model is required to be independently manufactured and matched with the cutter seat, and the production cost is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the cutter holder for the film splitting machine, which solves the problems that the inclination degree of the film at the outlet position of the existing splitting machine is different, and the cutter holder matched with the splitting machine is required to be independently manufactured for splitting a certain type of splitting machine, so that the production cost is increased.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a blade holder for film cutting machine, includes the shell, the front of shell is provided with two supports, the cutter is installed through the bolt to the inboard of support, two risers are installed at the top of shell, two the round bar is installed to the inboard of riser, the outer wall of round bar is connected with the plate body through the bearing rotation, the top rigid coupling of plate body has the diaphragm, the connecting piece is all installed to the both sides of diaphragm, the top of shell is provided with adjustment mechanism, and adjustment mechanism includes casing, worm wheel and horizontal pole, the top of casing and the bottom fixed connection of diaphragm, one side of casing is connected with the horizontal pole through the bearing rotation, one side fixed connection of horizontal pole and riser, the other end rigid coupling of horizontal pole has the worm wheel, the outside meshing of worm wheel is connected with the worm, the outer wall of worm is connected with the front rotation of casing through the bearing.

Preferably, the two sides of the shell are respectively connected with a double-end stud through bearing rotation, the outer side of the double-end stud is movably connected with the inner side through hole of the shell, the outer side threads of the double-end stud are connected with two sleeves, and the front sides of the two sleeves are respectively fixedly connected with the back sides of the two brackets.

Preferably, the telescopic front rigid coupling has two limiting plates, two the inboard of limiting plate is laminated mutually with the outside of support, and the top recess activity of limiting plate and support links to each other has the inserted bar, the outer wall activity of inserted bar links to each other and is fixed the riser at the limiting plate top, the top through-hole activity of riser links to each other there is the body of rod, the outer wall activity of the body of rod links to each other there is the spring, the both ends of spring respectively with the top of the inner wall of riser and the top fixed connection of inserted bar.

Preferably, a limiting rod is arranged on the inner side of the shell, and the outer side of the limiting rod is movably connected with the through hole of the sleeve.

Preferably, the outer side of the limiting rod is provided with scales.

Advantageous effects

The utility model provides a tool apron for a film dividing and cutting machine. The beneficial effects are as follows: this blade holder for film cutting machine has realized the regulation to cutter inclination through the cooperation between casing, worm wheel and the worm, can carry out reasonable adjustment according to the position of film, has solved the exit position film inclination difference of current cutting machine, still needs like this to cut the work rather than the blade holder that matches to the independent manufacturing of cutting machine of a certain model, has increased manufacturing cost's problem.

Through the cooperation between sleeve, riser and the spring, realized the adjustment to cutter extension length, made up the length of cutter and the problem that different model cutting machines did not correspond.

Drawings

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

FIG. 2 is a schematic view of the present utility model;

FIG. 3 is a schematic view of the housing, worm gear and worm of FIG. 1;

fig. 4 is a schematic view of the sleeve, stem and spring of fig. 1.

In the figure: 1. the device comprises a shell, 2, a vertical plate, 3, a plate body, 4, a transverse plate, 5, a connecting piece, 6, a shell, 7, a worm wheel, 8, a worm, 9, a double-end stud, 10, a sleeve, 11, a limiting rod, 12, a limiting plate, 13, a bracket, 14, an inserting rod, 15, a vertical cylinder, 16, a rod body, 17, a spring, 18, a cutter, 19, a cross rod, 20 and a round rod.

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.

The inclination degree of the film at the outlet position of the existing splitting machine is different, so that the splitting machine of a certain model is required to be independently manufactured to carry out splitting work on a knife holder matched with the splitting machine, and the production cost is increased.

In view of the above, the utility model provides a blade holder for film cutting machine, through the cooperation between casing, worm wheel and the worm, realized the regulation to cutter inclination, can rationally adjust according to the position of film, solved the exit position film inclination difference of current cutting machine, still need make alone the blade holder that matches with the cutting operation to the cutting machine of a certain model like this, increased manufacturing cost's problem.

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 to 3, a knife holder for a film splitting machine comprises a housing 1, two brackets 13 are arranged on the front surface of the housing 1, a cutter 18 is arranged on the inner side of each bracket 13 through bolts, two vertical plates 2 are arranged on the top of the housing 1, round rods 20 are arranged on the inner sides of the two vertical plates 2, the outer walls of the round rods 20 are rotationally connected with a plate body 3 through bearings, the round rods 20 can be rotationally connected with the bearings through the bearings, a transverse plate 4 is fixedly connected with the top of the plate body 3, connecting pieces 5 are arranged on two sides of the transverse plate 4, an adjusting mechanism is arranged above the housing 1, the adjusting mechanism comprises a shell 6, a worm 8, a worm wheel 7 and a cross rod 19, the top of the shell 6 is fixedly connected with the bottom of the transverse plate 4, one side of the shell 6 is rotationally connected with the cross rod 19 through the bearings, one end of the cross rod 19 is fixedly connected with one side of the vertical plate 2, the other end of the cross rod 19 is fixedly connected with the worm wheel 7, the worm 8 can be rotationally meshed and driven by the worm wheel 7, the outer sides of the worm 8 are rotationally connected with the worm 6 through bearings, the worm 8 can be rotationally meshed and the front surface of the worm 8 through the bearings, and the worm wheel 7 can be rotationally driven by the worm wheel 8 when being rotationally meshed with the worm wheel 7;

in the specific implementation process, it is worth particularly pointing out that the worm 8 can rotate through a bearing, the adjustment of the inclined position of the cutter 18 is realized through the cooperation among the worm 8, the worm wheel 7 and the cross rod 19, the reasonable adjustment can be carried out according to the position of the film, the problem that the different inclined degrees of the film at the outlet position of the existing splitting machine are solved, and the splitting work is carried out on the cutter seat matched with the splitting machine in a certain type of splitting machine in a single manufacturing way, so that the production cost is increased is solved;

further, the two sides of the shell 1 are respectively connected with a double-end stud 9 through bearing rotation, the double-end stud 9 can rotate through the bearing, the outer side of the double-end stud 9 is movably connected with the inner side through hole of the shell 1, the double-end stud 9 can move in the inner side through hole of the shell 1, the outer side of the double-end stud 9 is connected with two sleeves 10 through threads, and the front sides of the two sleeves 10 are respectively fixedly connected with the back sides of the two brackets 13;

in the specific implementation process, it is worth specifically pointing out that the user can rotate the stud 9, the stud 9 can drive the sleeve 10 to move transversely when rotating, and the sleeve 10 can drive the cutter 18 to move left and right when moving transversely;

specifically, when using this blade holder for film cutting machine, the user needs to change the inclination of cutter 18, rotatable worm 8, and worm 8 accessible meshing drives worm wheel 7 rotation when rotating, and worm wheel 7 can drive the shell 1 of below and take place the deflection when rotating, and then has realized driving cutter 18 deflection.

Embodiment two: as can be seen from fig. 1, 2 and 4, the front surface of the sleeve 10 is fixedly connected with two limiting plates 12, the inner sides of the two limiting plates 12 are attached to the outer sides of the brackets 13, through holes of the upper limiting plates 12 and top grooves of the brackets 13 are movably connected with inserting rods 14, the inserting rods 14 can move in the through holes of the upper Fang Xianwei plates 12 and the top grooves of the brackets 13, the outer walls of the inserting rods 14 are movably connected with vertical cylinders 15 fixed at the tops of the limiting plates 12, the top through holes of the vertical cylinders 15 are movably connected with rod bodies 16, the outer walls of the rod bodies 16 are movably connected with springs 17, two ends of each spring 17 are fixedly connected with the tops of the inner walls of the vertical cylinders 15 and the tops of the inserting rods 14 respectively, and a plurality of grooves matched with the inserting rods 14 are formed in the brackets 13;

in the specific implementation process, it is worth particularly pointing out that the inserted link 14 can move in the through hole of the upper Fang Xianwei plate 12 and the top groove of the bracket 13, and the adjustment of the extension length of the cutting knife 18 is realized through the cooperation among the sleeve 10, the limiting rod 11 and the spring 17, so that the problem that the length of the cutting knife 18 is not corresponding to different types of cutting machines is solved;

further, a limiting rod 11 is installed on the inner side of the shell 1, the outer side of the limiting rod 11 is movably connected with a through hole of the sleeve 10, and the sleeve 10 can move on the outer side of the limiting rod 11;

in the specific implementation process, it is worth particularly pointing out that the device adopts the limiting rod 11 to limit the sleeve 10, so that the stability of the sleeve 10 is ensured;

furthermore, scales are processed on the outer side of the limiting rod 11;

in the specific implementation process, it is worth particularly pointing out that the scale on the limiting rod 11 can intuitively know the specific moving distance of the sleeve 10;

specifically, on the basis of the first embodiment, when the user needs to change the extension length of the cutter 18, the user can pull the rod body 16 upward first, after the rod body 16 is separated from the groove on the support 13, the user can pull the cutter 18 back and forth to move, and when the user reaches the designated position, the rod body 16 is released, and the insert rod 14 is inserted into the groove at the top of the support 13 to position, so that the change of the extension length of the cutter 18 is realized.

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

1. The utility model provides a blade holder for film cutting machine, includes shell (1), its characterized in that: the front of the shell (1) is provided with two brackets (13), the inner sides of the brackets (13) are provided with cutters (18) through bolts, the top of the shell (1) is provided with two vertical plates (2), the inner sides of the two vertical plates (2) are provided with round rods (20), the outer walls of the round rods (20) are rotationally connected with a plate body (3) through bearings, the top of the plate body (3) is fixedly connected with a transverse plate (4), the two sides of the transverse plate (4) are provided with connecting pieces (5), and an adjusting mechanism is arranged above the shell (1);

the adjusting mechanism comprises a shell (6), a worm (8), a worm wheel (7) and a cross rod (19);

the top of casing (6) is connected with the bottom fixed connection of diaphragm (4), one side of casing (6) is connected with horizontal pole (19) through the bearing rotation, one end of horizontal pole (19) is connected with one side fixed connection of riser (2), the other end rigid coupling of horizontal pole (19) has worm wheel (7), the outside meshing of worm wheel (7) is connected with worm (8), the outer wall of worm (8) is connected with the front rotation of casing (6) through the bearing.

2. The blade holder for a film slitting machine as set forth in claim 1, wherein: the double-end screw bolt is characterized in that studs (9) are connected to two sides of the shell (1) through bearing rotation, the outer sides of the studs (9) are movably connected with inner side through holes of the shell (1), two sleeves (10) are connected to outer side threads of the studs (9), and the front sides of the two sleeves (10) are fixedly connected with the back sides of the two supports (13) respectively.

3. A blade holder for a film slitting machine as set forth in claim 2, wherein: the front rigid coupling of sleeve (10) has two limiting plates (12), two the inboard of limiting plate (12) is laminated mutually with the outside of support (13), the top limiting plate (12) and the top recess activity of support (13) link to each other have inserted bar (14), the outer wall activity of inserted bar (14) links to each other has vertical tube (15) of fixing at limiting plate (12) top, the top through-hole activity of vertical tube (15) links to each other there is body of rod (16), the outer wall activity of body of rod (16) links to each other there is spring (17), the both ends of spring (17) respectively with the inner wall top of vertical tube (15) and the top fixed connection of inserted bar (14).

4. A blade holder for a film slitting machine as set forth in claim 2, wherein: a limiting rod (11) is arranged on the inner side of the shell (1), and the outer side of the limiting rod (11) is movably connected with a through hole of the sleeve (10).

5. The blade holder for a film slitting machine as set forth in claim 4, wherein: the outer side of the limiting rod (11) is provided with scales.