CN220576126U - Circular knife machine convenient to location - Google Patents
Circular knife machine convenient to location Download PDFInfo
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- CN220576126U CN220576126U CN202322215366.8U CN202322215366U CN220576126U CN 220576126 U CN220576126 U CN 220576126U CN 202322215366 U CN202322215366 U CN 202322215366U CN 220576126 U CN220576126 U CN 220576126U
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- 230000000712 assembly Effects 0.000 claims description 3
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- 230000000694 effects Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
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- 239000004973 liquid crystal related substance Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of circular knife machines and discloses a circular knife machine convenient to position, which comprises a rotating shaft, wherein a plurality of groups of detachable positioning components are arranged on the circumference of the outer wall of the rotating shaft at equal intervals, each detachable positioning component comprises a double-arc page block and a T-shaped arc body, the circumference of the double-arc page block is fixedly arranged on the outer wall of the rotating shaft at equal intervals, a groove is formed in the double-arc page block, and the tops of two side groove walls of the groove are uniformly connected with a folded arc body; the bottom of T type arc body an organic whole is connected with butterfly protruding arc body, and the bottom both sides an organic whole of butterfly protruding arc body is connected with the pin arc body. Through setting up embedded smooth arc spare, by T type arc body and butterfly protruding arc body, pin arc body, roll over the foot arc body and constitute, can slide mutually inlaying the assembly with embedded smooth arc groove, simultaneously through all seting up threaded hole at the upper surface of roll over type arc body, T type arc body, and through threaded bolt and threaded hole threaded connection for play the effect of fastening, improve the availability factor of cutter.
Description
Technical Field
The utility model relates to the technical field of circular knife machines, in particular to a circular knife machine convenient to position.
Background
The die-cut products are widely applied to the automobile manufacturing and electronic industries, particularly the flat panel display industry, and are not used for layered thin materials, the die-cut products are divided into a plurality of types, such as double faced adhesive tapes, protective films, dustproof screens, reflecting sheets, polaroids and the like, the shape and the processing difficulty of each type of product are different, some products can be processed once, and some complex products need to be processed and matched for multiple times. At present, insulating materials, shockproof materials, heat-resistant heat-insulating materials, adhesive products, dustproof materials, shielding materials and the like are manufactured by adopting a die cutting technology, and a multi-station rotary die cutting machine, namely a rotary machine for short, is commonly called a circular cutter machine, a hob machine or a circular cutter die cutting machine, and is also commonly called a circular cutter because of the fact that a cutter die is round. The continuous rotary die cutting processing in the form of a hob is one of the devices with highest production efficiency in a die cutting machine, and the die-cut product is widely applied to the fields of mobile phones, computers, liquid crystal displays, digital cameras, LCD backlights and the like.
The circular knife is characterized in that the cutting edge is circular arc, is mainly used for the positions of circular shapes and circular dents, and is also very useful for carving traditional flowers, for example, the circular surfaces of flowers, leaves, petals and branches are subjected to shape adaptation by the circular knife. The circular knife transverse knife is labor-saving and can adapt to large fluctuation and small change. Moreover, the line of the circular knife is uncertain, so that the circular knife is flexible to use and convenient to explore. The type of circular knife should be different according to different purposes, and the size range is basically between 5 cm and 0.5 cm. The two corners of the knife edge of the circular carving figure are ground to be arc-shaped, otherwise, when the figure is carved with clothes lines or other dents, the figure is not pushed, but also two sides of the dent path are damaged.
At present, the existing circular knife is used after being positioned and mounted on the rotating shaft, however, the circular knife die is usually required to be replaced according to different requirements when in use, and the circular knife after being fixed and positioned is detached again, so that the working difficulty is improved for workers, the disassembly is complicated and difficult, and the maintenance and replacement efficiency is reduced.
Disclosure of Invention
The utility model aims to provide a circular knife machine convenient to position, so as to achieve the aim of convenient use.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the circular knife machine comprises a rotating shaft, wherein a plurality of groups of detachable positioning assemblies are arranged on the circumference of the outer wall of the rotating shaft at equal intervals, each detachable positioning assembly comprises a double-arc page block and a T-shaped arc body, the circumference of the double-arc page block is fixedly arranged on the outer wall of the rotating shaft at equal intervals, a groove is formed in the double-arc page block, and the tops of the groove walls on two sides of the groove are uniformly and integrally connected with a folded arc body; the bottom of T type arc body an organic whole is connected with butterfly protruding arc body, and the bottom both sides an organic whole of butterfly protruding arc body is connected with the pin arc body.
Preferably, the middle position of the inner wall of the groove is integrally connected with a strip-shaped arc body, and two sides of the strip-shaped arc body are integrally connected with double-pin arc bodies.
Preferably, the top of the double-pin arc body is integrally connected with an inner stepped arc body.
Preferably, an embedded sliding arc groove is formed between the inner wall of the groove and the folded arc body, the strip-shaped arc body, the double-pin arc body and the inner stepped arc body. Through setting up the arc body of a book type, strip type arc body, bipedal arc body, interior ladder arc body for reached structural strength's tightness, the embedded sliding arc groove of being convenient for formation can strengthen structural strength.
Preferably, the two sides of the outer wall of the butterfly type protruding arc body are integrally connected with a folding foot arc body.
Preferably, an embedded sliding arc piece is formed between the T-shaped arc body and the butterfly type protruding arc body, the pin arc body and the folding pin arc body, and is assembled with the embedded sliding arc groove in a sliding manner.
Preferably, the upper surfaces of the folded arc body and the T-shaped arc body are provided with threaded holes, and the folded arc body and the T-shaped arc body are in threaded connection with the threaded holes through threaded bolts.
Preferably, the top of the embedded sliding arc piece is integrally connected with a cutter, and the two sides of the outer wall of the cutter are fixedly provided with circle bodies. The circle body 226 is used for limiting and fixing the cutter 225.
The utility model provides a circular knife machine convenient to position. The beneficial effects are as follows:
(1) According to the utility model, the rotary shaft is provided with the plurality of groups of detachable positioning components for positioning and mounting the circular knife thereon, and the embedded sliding arc pieces are in sliding fit with the embedded sliding arc grooves and are arranged in one-to-one correspondence, so that the space between the two arc page blocks is enough to enable the embedded sliding arc pieces to be taken out from the space, thereby being convenient for taking down the circular knife, replacing and maintaining the circular knife and improving the detachable positioning efficiency.
(2) The embedded sliding arc piece is arranged, and the embedded sliding arc piece consists of the T-shaped arc body, the butterfly-shaped protruding arc body, the pin arc body and the folded pin arc body, can be assembled with the embedded sliding arc groove in a sliding manner, and meanwhile, threaded holes are formed in the upper surfaces of the folded arc body and the T-shaped arc body, and are in threaded connection with the threaded holes through the threaded bolts, so that the embedded sliding arc piece is used for playing a role in fastening, and the service efficiency of a cutter is improved.
Drawings
FIG. 1 is a perspective view of the structure of the present utility model;
FIG. 2 is a side view of the structure of the present utility model;
FIG. 3 is a view of a removable positioning assembly of the present utility model;
fig. 4 is a schematic view of a portion of the structure of the removable positioning assembly of the present utility model.
In the figure: 111 axis of rotation, 2 detachable positioning assembly, 211 double arc page or leaf piece, 212 roll over type arc body, 213 strip type arc body, 214 double pin arc body, 215 inner ladder arc body, 221T type arc body, 222 butterfly type protruding arc body, 223 pin arc body, 224 roll over type foot arc body, 225 cutter, 226 circle body.
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.
Examples of the embodiments are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements throughout or elements having like or similar functionality. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
Example 1
The preferred embodiment of the circular knife machine convenient for positioning provided by the utility model is shown in fig. 1-4: the circular knife machine convenient to position comprises a rotating shaft 111, wherein a plurality of groups of detachable positioning assemblies 2 are arranged on the circumference of the outer wall of the rotating shaft 111 at equal intervals, each detachable positioning assembly 2 comprises a double-arc page block 211 and a T-shaped arc body 221, the circumference of the double-arc page block 211 is fixedly arranged on the outer wall of the rotating shaft 111 at equal intervals, a groove is formed in the double-arc page block 211, and the tops of the groove walls on two sides of the groove are uniformly connected with a folded arc body 212;
a strip-shaped arc body 213 is integrally connected to the middle position of the inner wall of the groove, two sides of the strip-shaped arc body 213 are integrally connected with a double-pin arc body 214, and the top of the double-pin arc body 214 is integrally connected with an inner stepped arc body 215; an embedded sliding arc groove is formed between the inner wall of the groove and the folded arc body 212, the strip-shaped arc body 213, the double-pin arc body 214 and the inner stepped arc body 215;
through set up multiunit detachable positioning assembly 2 on axis of rotation 111 for install circular knife location and use above that, because embedded sliding arc piece is inlayed mutually with embedded sliding arc groove and is joined in marriage, and the one-to-one setting, the interval between the two arc page pieces 211 is enough can impel embedded sliding arc piece to take out from the interval, thereby is convenient for take off the circular knife, changes the maintenance, improves detachable location's efficiency.
Example 2
On the basis of embodiment 1, a preferred embodiment of a circular cutter machine convenient for positioning according to the present utility model is shown in fig. 1 to 4: the bottom of the T-shaped arc body 221 is integrally connected with a butterfly-shaped protruding arc body 222, two sides of the bottom of the butterfly-shaped protruding arc body 222 are integrally connected with pin arc bodies 223, and two sides of the outer wall of the butterfly-shaped protruding arc body 222 are integrally connected with folded pin arc bodies 224; an embedded sliding arc piece is formed between the T-shaped arc body 221 and the butterfly type convex arc body 222, the pin arc body 223 and the folded pin arc body 224, and is assembled with the embedded sliding arc groove in a sliding manner;
the upper surfaces of the folded arc body 212 and the T-shaped arc body 221 are respectively provided with a threaded hole, and are in threaded connection with the threaded holes through threaded bolts;
the top of the embedded sliding arc piece is integrally connected with a cutter 225, and two sides of the outer wall of the cutter 225 are fixedly provided with a circle body 226.
Through setting up embedded smooth arc spare, by T type arc body 221 and butterfly protruding arc body 222, pin arc body 223, roll over foot arc body 224 and constitute, can with embedded smooth arc groove looks slip inlay the assembly, simultaneously through all seting up the screw hole at the upper surface of roll over arc body 212, T type arc body 221, and through threaded bolt and screw hole threaded connection for play the effect of fastening, improve the availability factor of cutter, wherein set up circle body 226 for spacing fixed to cutter 225.
When the circular knife is used, a user firstly unscrews and unloads the threaded bolts on the embedded sliding arc pieces by using a tool in sequence, then rotates the circle body 226 to drive the embedded sliding arc pieces to rotate in the embedded sliding arc grooves until the embedded sliding arc pieces are separated from the embedded sliding arc grooves, and then takes out the circular knife from the space between the double-arc page blocks 211, so that the circular knife can be taken down, otherwise, when the circular knife is required to be installed and positioned, the user can enter the embedded sliding arc grooves from the space between the double-arc page blocks 211, then rotate in the embedded sliding arc grooves until threaded holes on the folded arc bodies 212 and the T-shaped arc bodies 221 are aligned, and the threaded bolts are screwed down by using the tool, so that the positioning and mounting effects are achieved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. Circular knife machine convenient to location, including axis of rotation (111), its characterized in that: the rotary shaft (111) is characterized in that a plurality of groups of detachable positioning assemblies (2) are arranged on the circumference of the outer wall of the rotary shaft (111) at equal intervals, each detachable positioning assembly (2) comprises a double-arc page block (211) and a T-shaped arc body (221), the circumference of the double-arc page block (211) is fixedly arranged on the outer wall of the rotary shaft (111) at equal intervals, a groove is formed in the double-arc page block (211), and the tops of two groove walls of the grooves are uniformly connected with folded arc bodies (212); the bottom of T type arc body (221) is connected with butterfly protruding arc body (222) an organic whole, and the bottom both sides of butterfly protruding arc body (222) an organic whole is connected with pin arc body (223).
2. The circular knife machine convenient to position according to claim 1, wherein: the middle position of the inner wall of the groove is integrally connected with a strip-shaped arc body (213), and two sides of the strip-shaped arc body (213) are integrally connected with double-pin arc bodies (214).
3. The circular knife machine convenient to position according to claim 2, wherein: the top of the double-pin arc body (214) is integrally connected with an inner stepped arc body (215).
4. The circular knife machine convenient to position according to claim 1, wherein: an embedded sliding arc groove is formed between the inner wall of the groove and the folded arc body (212), the strip-shaped arc body (213), the double-pin arc body (214) and the inner stepped arc body (215).
5. The circular knife machine convenient to position according to claim 1, wherein: the two sides of the outer wall of the butterfly type protruding arc body (222) are integrally connected with a folding foot arc body (224).
6. The circular knife machine convenient to position according to claim 1, wherein: an embedded sliding arc piece is formed between the T-shaped arc body (221) and the butterfly type protruding arc body (222), between the T-shaped arc body (221) and the butterfly type protruding arc body, between the T-shaped arc body (222) and the butterfly type protruding arc body, between the T-shaped arc body and the butterfly type protruding arc body (224) and between the T-shaped arc body and the butterfly type protruding arc body.
7. The circular knife machine convenient to position according to claim 1, wherein: screw holes are formed in the upper surfaces of the folded arc body (212) and the T-shaped arc body (221), and the folded arc body and the T-shaped arc body are in threaded connection with the screw holes through threaded bolts.
8. The circular knife machine convenient to position according to claim 6, wherein: the top of embedded sliding arc piece is connected with cutter (225) in an organic whole, and the outer wall both sides of cutter (225) are all fixed mounting has circle body (226).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322215366.8U CN220576126U (en) | 2023-08-17 | 2023-08-17 | Circular knife machine convenient to location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322215366.8U CN220576126U (en) | 2023-08-17 | 2023-08-17 | Circular knife machine convenient to location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220576126U true CN220576126U (en) | 2024-03-12 |
Family
ID=90120744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322215366.8U Active CN220576126U (en) | 2023-08-17 | 2023-08-17 | Circular knife machine convenient to location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220576126U (en) |
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2023
- 2023-08-17 CN CN202322215366.8U patent/CN220576126U/en active Active
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