CN218342191U - Film slitting device convenient for cutter replacement - Google Patents
Film slitting device convenient for cutter replacement Download PDFInfo
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- CN218342191U CN218342191U CN202222672863.6U CN202222672863U CN218342191U CN 218342191 U CN218342191 U CN 218342191U CN 202222672863 U CN202222672863 U CN 202222672863U CN 218342191 U CN218342191 U CN 218342191U
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- cutter
- change
- hole
- threaded rod
- fixedly arranged
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Abstract
The utility model relates to a technical field is cut to the film, and a device is cut to film convenient to change cutter is disclosed, including the mount, hydraulic cylinder fixed mounting is at the upper surface of mount, blade holder fixed mounting is at hydraulic cylinder's flexible end, the cutter sets up the inside at the blade holder, change the mechanism and set up on the blade holder, change the mechanism and include the mounting groove, the bottom at the blade holder is seted up to the mounting groove, the front at the blade holder is seted up in the internal thread hole, hand wheel fixed mounting is at the front end of threaded rod, threaded rod threaded connection is in the inside in internal thread hole, support the board setting in the inside of mounting groove, cardboard fixed mounting is at the back of supporting the board. This device is cut to film convenient to change cutter rotates the hand wheel through the staff and drives the threaded rod and rotate, makes the threaded rod drive and supports the board and remove forward, makes the cardboard break away from the inside in card hole, and the staff can take off the cutter from the inside of blade holder and change this moment, and the cutter of being convenient for carries out quick replacement, improves the change efficiency of cutter.
Description
Technical Field
The utility model relates to a technical field is cut to the film, specifically is a device is cut to film convenient to change cutter.
Background
In traditional production, after plastic is calendered into a film, the film is required to be cut into multiple parts according to the size and then rolled up respectively. The film is typically cut by a slitting device placed on the production line.
The patent with publication number CN215592141U discloses a PE film slitting device, which comprises a cutting structure, a first guide wheel roller and a winding and unwinding structure, wherein the winding and unwinding structure and the first guide wheel roller are respectively arranged at two ends of the cutting structure; the first guide roller is connected with the frame of the cutting structure through a first rodless cylinder. The utility model discloses a tensile force of PE film is adjusted to above structure, no pole cylinder space utilization is high, and the parts performance is accurate durable, and the function process does not have the vibration, has better stability, as a structural element in the equipment, has simplified manufacturing process and external support, can save secondary support device, reduces the equipment volume.
But its cutter of current device of cutting all is through the bolt fastening on the blade holder, leads to the staff comparatively troublesome when changing the cutter, consequently provides the device is cut to film convenient to change cutter, solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a device is cut to film convenient to change cutter.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is cut to film convenient to change cutter, includes:
a fixed mount;
the hydraulic oil cylinder is fixedly arranged on the upper surface of the fixing frame;
the tool apron is fixedly arranged at the telescopic end of the hydraulic oil cylinder;
the cutter is arranged inside the cutter holder;
the replacing mechanism is arranged on the tool apron;
a change mechanism comprising:
the mounting groove is formed in the bottom of the cutter holder;
the internal thread hole is formed in the front face of the tool apron;
the hand wheel is fixedly arranged at the front end of the threaded rod;
the threaded rod is in threaded connection with the inside of the internal threaded hole;
the abutting plate is arranged inside the mounting groove;
the clamping plate is fixedly arranged on the back surface of the abutting plate;
the bearing is fixedly arranged on the front surface of the abutting plate, and the rear end of the threaded rod is fixedly arranged on the inner wall of the inner ring of the bearing;
and the limiting column is fixedly arranged on the front surface of the abutting plate.
Preferably, the front of cutter has seted up the card hole, the cardboard is pegged graft in the inside in card hole, the quantity in card hole is two, its two the card hole is seted up respectively at the front left end and the front right-hand member of cutter, can make things convenient for the cardboard to fix a position the cutter through the setting in card hole.
Preferably, the through hole is opened in the front of blade holder, spacing post runs through the inside of through hole, can play spacing effect to the kickboard through the setting of through hole and spacing post.
Preferably, the guide slot has been seted up to the inner wall of mount, the inside sliding connection of guide slot has the guide block, guide block fixed mounting can play spacing effect to the tool apron through the setting of guide slot and guide block at the left end of tool apron.
Preferably, the bottom of the fixing frame is fixedly provided with a bottom plate, the bottom of the bottom plate is provided with a mounting hole, and the cutting device can be conveniently arranged on the workbench through the arrangement of the bottom plate and the mounting hole.
Preferably, the inner wall of the mounting groove is bonded with a second rubber pad, the back face of the abutting plate is bonded with a first rubber pad, and the fixing effect on the cutter can be improved through the arrangement of the first rubber pad and the second rubber pad.
(III) advantageous effects
Compared with the prior art, the utility model provides a device is cut to film convenient to change cutter possesses following beneficial effect:
1. this device is cut to film convenient to change cutter rotates the hand wheel through the staff and drives the threaded rod and rotate, makes the threaded rod drive and supports the board and remove forward, makes the cardboard break away from the inside in card hole, and the staff can take off the cutter from the inside of blade holder and change this moment, and the cutter of being convenient for carries out quick replacement, improves the change efficiency of cutter.
2. This device is cut to film convenient to change cutter can improve the frictional force when the cutter centre gripping through the setting of first rubber pad and second rubber pad, makes the cutter fixed more firm by the centre gripping, has further improved the practicality that the device was cut to the film.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the bottom cross-sectional structure of the knife holder of the present invention;
FIG. 3 is a schematic view of the structure of the replacing mechanism of the present invention;
fig. 4 is a schematic view of the structure of the knife holder of the present invention.
In the figure: 1. a fixed mount; 2. a mechanism is replaced; 201. mounting grooves; 202. an internally threaded bore; 203. a threaded rod; 204. a hand wheel; 205. a resisting plate; 206. clamping a plate; 207. a bearing; 208. a through hole; 209. a limiting column; 3. a tool apron; 4. a cutter; 5. a clamping hole; 6. a hydraulic cylinder; 7. a base plate; 8. mounting holes; 9. a guide block; 10. a guide groove; 11. a first rubber pad; 12. and a second rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example 1
As shown in fig. 1-4, the utility model provides a device is cut to film convenient to change cutter, including mount 1, hydraulic cylinder 6 fixed mounting is at the upper surface of mount 1, blade holder 3 fixed mounting is at hydraulic cylinder 6's flexible end, cutter 4 sets up the inside at blade holder 3, change mechanism 2 sets up on blade holder 3, it includes mounting groove 201 to change mechanism 2, mounting groove 201 is seted up in the bottom of blade holder 3, internal thread hole 202 is seted up in the front of blade holder 3, hand wheel 204 fixed mounting is at the front end of threaded rod 203, threaded rod 203 threaded connection is in the inside of internal thread hole 202, support plate 205 sets up the inside at mounting groove 201, cardboard 206 fixed mounting is at the back of support plate 205, bearing 207 fixed mounting is in the front of support plate 205, and the rear end fixed mounting of threaded rod 203 is on the inner circle inner wall of bearing 207, spacing post 209 fixed mounting is in the front of support plate 205.
In this embodiment, rotate hand wheel 204 through the staff and drive threaded rod 203 and rotate, make threaded rod 203 drive and support board 205 and remove forward, make cardboard 206 break away from the inside of card hole 5, the staff can take off cutter 4 from the inside of blade holder 3 this moment and change, and the cutter 4 of being convenient for carries out quick replacement, improves cutter 4's change efficiency.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the inner wall of the mounting groove 201 is adhered with the second rubber pad 12, the back surface of the abutting plate 205 is adhered with the first rubber pad 11, and the fixing effect on the cutter 4 can be improved through the arrangement of the first rubber pad 11 and the second rubber pad 12.
In this embodiment, the friction force when the cutter 4 is clamped can be improved by the arrangement of the first rubber pad 11 and the second rubber pad 12, so that the cutter 4 is clamped and fixed more firmly, and the practicability of the film slitting device is further improved.
The working principle of the film slitting device convenient for replacing the cutter is described in detail below.
As shown in fig. 1-4, when in use, a worker rotates the hand wheel 204 to drive the threaded rod 203 to rotate, so that the threaded rod 203 drives the abutting plate 205 to move forward, the clamping plate 206 is separated from the inside of the clamping hole 5, and at the moment, the worker can take down the cutter 4 from the inside of the cutter holder 3 for replacement, thereby facilitating the quick replacement of the cutter 4 and improving the replacement efficiency of the cutter 4; the friction force when the cutter 4 is clamped can be improved through the arrangement of the first rubber pad 11 and the second rubber pad 12, so that the cutter 4 is clamped and fixed more firmly, and the practicability of the film slitting device is further improved.
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 phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. The utility model provides a device is cut to film convenient to change cutter which characterized in that includes:
a fixed frame (1);
the hydraulic oil cylinder (6) is fixedly arranged on the upper surface of the fixing frame (1);
the tool apron (3) is fixedly arranged at the telescopic end of the hydraulic oil cylinder (6);
the cutter (4) is arranged inside the cutter holder (3);
the replacing mechanism (2) is arranged on the tool apron (3);
a replacement mechanism (2) comprising:
the mounting groove (201) is formed in the bottom of the cutter holder (3);
the internal thread hole (202) is formed in the front face of the cutter holder (3);
a threaded rod (203) screwed into the internal threaded hole (202);
a hand wheel (204) fixedly arranged at the front end of the threaded rod (203);
the abutting plate (205) is arranged inside the mounting groove (201);
a clamping plate (206) fixedly arranged on the back surface of the abutting plate (205);
the bearing (207) is fixedly arranged on the front surface of the abutting plate (205), and the rear end of the threaded rod (203) is fixedly arranged on the inner wall of the inner ring of the bearing (207);
and the limiting column (209) is fixedly arranged on the front surface of the abutting plate (205).
2. The film slitting device convenient to change cutters as claimed in claim 1, wherein: the front of cutter (4) has seted up card hole (5), cardboard (206) are pegged graft in the inside of card hole (5), the quantity of card hole (5) is two, and its two card hole (5) are seted up respectively at the front left end and the front right-hand member of cutter (4).
3. The film slitting device convenient to change cutters as claimed in claim 1, wherein: a through hole (208) is formed in the front face of the cutter holder (3), and the limiting column (209) penetrates through the inside of the through hole (208).
4. The film slitting device convenient to change cutters as claimed in claim 1, wherein: guide slot (10) have been seted up to the inner wall of mount (1), the inside sliding connection of guide slot (10) has guide block (9), guide block (9) fixed mounting is at the left end of blade holder (3).
5. The film slitting device convenient to change cutter of claim 1, characterized in that: the bottom of the fixing frame (1) is fixedly provided with a bottom plate (7), and the bottom of the bottom plate (7) is provided with a mounting hole (8).
6. The film slitting device convenient to change cutters as claimed in claim 1, wherein: the inner wall of the mounting groove (201) is bonded with a second rubber pad (12), and the back surface of the abutting plate (205) is bonded with a first rubber pad (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672863.6U CN218342191U (en) | 2022-10-11 | 2022-10-11 | Film slitting device convenient for cutter replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222672863.6U CN218342191U (en) | 2022-10-11 | 2022-10-11 | Film slitting device convenient for cutter replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218342191U true CN218342191U (en) | 2023-01-20 |
Family
ID=84897495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222672863.6U Active CN218342191U (en) | 2022-10-11 | 2022-10-11 | Film slitting device convenient for cutter replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218342191U (en) |
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2022
- 2022-10-11 CN CN202222672863.6U patent/CN218342191U/en active Active
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