CN214604808U - Circular knife machine is used in processing of cell-phone protection film - Google Patents
Circular knife machine is used in processing of cell-phone protection film Download PDFInfo
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- CN214604808U CN214604808U CN202023295602.4U CN202023295602U CN214604808U CN 214604808 U CN214604808 U CN 214604808U CN 202023295602 U CN202023295602 U CN 202023295602U CN 214604808 U CN214604808 U CN 214604808U
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- circular knife
- sleeve pipe
- processing
- knife sleeve
- installation axle
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Abstract
The utility model discloses a circular knife machine is used in processing of cell-phone protection film, including the bearing frame, the bearing frame internal rotation is connected with the installation axle, install the epaxial cover and be equipped with the circular knife sleeve pipe, a plurality of processing tool bits of circumference fixedly connected with on the sheathed tube lateral wall of circular knife, be equipped with between bearing frame and the circular knife sleeve pipe and be used for realizing circular knife bushing and fixed latch mechanism, be equipped with the coupling mechanism who is used for realizing power transport between circular knife sleeve pipe and the installation axle. The utility model discloses rational in infrastructure, through setting up the connected mode that circular knife sleeve pipe and installation axle sleeve were established, realize convenient changing the circular knife sleeve pipe, reduce the tradition and change the required time cost of circular knife, realize the enhancement at circular knife sleeve pipe and installation hub connection position through setting up coupling mechanism and protection machanism, prevent that the circular knife sleeve pipe from producing the difference in rotation speed in the use and between the installation axle, lead to the influence to processing hole size in the mobile phone film course of working.
Description
Technical Field
The utility model relates to a circular knife machine technical field especially relates to a circular knife machine is used in processing of cell-phone protection film.
Background
The circular knife machine is equipment for performing rolling die cutting on materials by adopting a cylindrical cutting die, and in the process of processing a mobile phone protection film, a required cavity on the mobile phone protection film is processed and formed by the circular knife machine.
The connection mode of the circular knife and the main shaft of the existing circular knife machine mostly adopts the connection mode of a coupler, when the circular knife machine is used and the size of a hole to be processed is changed, the whole knife shaft and the coupler need to be replaced, the replacement process is complex, and the time cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a circular knife machine for processing mobile phone protective films.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a circular knife machine is used in processing of cell-phone protection film, includes the bearing frame, the bearing frame internal rotation is connected with the installation axle, install the epaxial cover and be equipped with the circular knife sleeve pipe, a plurality of processing tool bits of circumference fixedly connected with on the sheathed tube lateral wall of circular knife, be equipped with between bearing frame and the circular knife sleeve pipe and be used for realizing circular knife bushing and fixed clamping mechanism, be equipped with the coupling mechanism who is used for realizing power transmission between circular knife sleeve pipe and the installation axle, be equipped with the mounting groove on the sheathed tube left side lateral wall of circular knife, be equipped with in the mounting groove and be used for installing the protection mechanism of axle protection.
Preferably, the clamping mechanism comprises an installation pipe sleeved on the right end face of the circular knife sleeve, the right end face of the installation pipe is fixedly connected with a clamping block, a clamping groove is formed in the bearing seat, and the clamping block is rotatably connected in the clamping groove.
Preferably, coupling mechanism includes the regulating block that a plurality of fixed connection circumference set up on the installation axle lateral wall, be equipped with the adjustment tank that a plurality of circumferences set up on the inside wall of circular knife sleeve pipe, regulating block sliding connection is in the adjustment tank.
Preferably, the protection mechanism comprises a connecting pipe which is in threaded connection with the circular knife sleeve, and a protection cover plate is fixedly connected to the left end face of the connecting pipe.
Preferably, the bearing seat is connected with a plurality of circumferentially arranged mounting bolts in a penetrating manner through threads, and the type of the mounting bolts is M.
Preferably, a rotating bearing is arranged between the end face of the right side of the mounting shaft and the bearing seat, and the clamping block is clamped on the rotating bearing in a sliding manner.
Compared with the prior art, the utility model, its beneficial effect does:
1. through setting up the connected mode that circular knife sleeve pipe and installation axle sleeve were established, realize convenient changing the circular knife sleeve pipe, reduce the tradition and change the required time cost of circular knife.
2. The reinforcing of the connecting part of the circular knife sleeve and the mounting shaft is realized by arranging the connecting mechanism and the protective mechanism, and the circular knife sleeve is prevented from generating a rotating speed difference with the mounting shaft in the using process, so that the influence on the size of a processed hole in the processing process of a mobile phone film is avoided.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a circular cutting machine for processing a mobile phone protective film provided by the present invention;
fig. 2 is a left side view schematically illustrating a circular knife machine for processing a mobile phone protective film according to the present invention;
fig. 3 is the utility model provides a circular knife machine's for processing of cell-phone protection film main view schematic diagram.
In the figure: the device comprises a bearing seat 1, a mounting bolt 2, a mounting ring 3, a circular knife sleeve 4, a mounting groove 5, a mounting shaft 6, a regulating groove 7, a regulating block 8, a machining tool bit 9, a protective cover plate 10, a mounting pipe 11, a connecting pipe 12, a clamping pipe 13, a clamping groove 14 and a clamping block 15.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, a circular knife machine for processing a mobile phone protective film comprises a bearing seat 1, wherein a mounting shaft 6 is rotatably connected in the bearing seat 1, a circular knife sleeve 4 is sleeved on the mounting shaft 6, a plurality of processing knife heads 9 are fixedly connected to the side wall of the circular knife sleeve 4 in the circumferential direction, a clamping mechanism for connecting and fixing the circular knife sleeve 4 is arranged between the bearing seat 1 and the circular knife sleeve 4, a connecting mechanism for realizing power transmission is arranged between the circular knife sleeve 4 and the mounting shaft 6, a mounting groove 5 is arranged on the side wall of the left side of the circular knife sleeve 4, a protection mechanism for protecting the mounting shaft 6 is arranged in the mounting groove 5, a plurality of mounting bolts 2 arranged in the circumferential direction are in threaded connection on the bearing seat 1, the type of the mounting bolt 2 is M8, and the circular knife sleeve 4 can be conveniently replaced by arranging the connecting mode that the circular knife sleeve 4 and the mounting shaft 6 are sleeved, the time cost required by the traditional circular knife replacement is reduced.
The utility model discloses in, latch mechanism establishes installation pipe 11 on the 4 right sides terminal surface of circular knife sleeve pipe including the cover, and installation pipe 11's right side terminal surface fixedly connected with joint piece 15 is equipped with joint groove 14 in the bearing frame 1, and joint piece 15 rotates to be connected in joint groove 14, is equipped with rolling bearing between installation shaft 6's right side terminal surface and the bearing frame 1, and joint piece 15 slides on the joint rolling bearing.
Coupling mechanism includes the regulating block 8 that a plurality of fixed connection circumference set up on the installation axle 6 lateral wall, be equipped with the adjustment tank 7 that a plurality of circumference set up on circular knife sleeve pipe 4's the inside wall, 8 sliding connection of regulating block are in adjustment tank 7, protection machanism includes connecting pipe 12 of threaded connection in circular knife sleeve pipe 4, the left side terminal surface fixedly connected with protective cover plate 10 of connecting pipe 12, realize the enhancement at circular knife sleeve pipe 4 and installation axle 6 junction position through setting up coupling mechanism and protection machanism, prevent that circular knife sleeve pipe 4 from producing the difference in rotation speed between use and installation axle 6, lead to the influence to processing hole size in the mobile phone membrane course of working.
The utility model discloses during the use, as shown in fig. 1-3, at first establish circular knife sleeve 4 cover on installation axle 6, with the joint piece 15 slip joint on the installation pipe 11 in joint groove 14, and the slip joint is on rolling bearing, realize the fixed to circular knife sleeve 4 right side terminal surface, utilize the slip joint between a plurality of regulating blocks 8 on the installation axle 6 and the regulating groove 7 to realize spacing to circular knife sleeve 4 and the position of being connected between the installation axle 6, prevent to produce the rotational speed between circular knife sleeve 4 and the installation axle 6, with connecting pipe 12 threaded connection in circular knife sleeve 4, utilize protective cover plate 10 to install axle 6 and circular knife sleeve 4 left side connection position and protect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a circular knife machine is used in processing of cell-phone protection film, includes bearing frame (1), its characterized in that, bearing frame (1) internal rotation is connected with installation axle (6), the cover is equipped with circular knife sleeve pipe (4) on installation axle (6), a plurality of processing tool bits (9) of circumference fixedly connected with on the lateral wall of circular knife sleeve pipe (4), be equipped with between bearing frame (1) and circular knife sleeve pipe (4) and be used for realizing being connected the clamping mechanism who fixes circular knife sleeve pipe (4), be equipped with the coupling mechanism who is used for realizing power and carries between circular knife sleeve pipe (4) and installation axle (6), be equipped with mounting groove (5) on the left side lateral wall of circular knife sleeve pipe (4), be equipped with in mounting groove (5) and be used for the protection mechanism to installation axle (6).
2. The circular knife machine for processing the mobile phone protective film is characterized in that the clamping mechanism comprises an installation tube (11) which is sleeved on the right end face of the circular knife sleeve (4), a clamping block (15) is fixedly connected to the right end face of the installation tube (11), a clamping groove (14) is formed in the bearing seat (1), and the clamping block (15) is rotatably connected to the clamping groove (14).
3. The circular knife machine for processing the mobile phone protective film according to claim 1, wherein the connecting mechanism comprises a plurality of adjusting blocks (8) fixedly connected to the side wall of the mounting shaft (6) and arranged circumferentially, a plurality of adjusting grooves (7) arranged circumferentially are formed in the inner side wall of the circular knife sleeve (4), and the adjusting blocks (8) are slidably connected in the adjusting grooves (7).
4. The circular knife machine for processing the mobile phone protective film is characterized in that the protection mechanism comprises a connecting pipe (12) which is screwed in the circular knife sleeve (4), and a protection cover plate (10) is fixedly connected to the left end face of the connecting pipe (12).
5. The circular knife machine for processing the mobile phone protective film is characterized in that a plurality of circumferentially arranged mounting bolts (2) are connected to the bearing seat (1) in a penetrating and threaded manner, and the type of each mounting bolt (2) is M8.
6. The circular knife machine for processing the mobile phone protective film according to claim 2, wherein a rotating bearing is arranged between the end face of the right side of the mounting shaft (6) and the bearing seat (1), and the clamping block (15) is clamped on the rotating bearing in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295602.4U CN214604808U (en) | 2020-12-30 | 2020-12-30 | Circular knife machine is used in processing of cell-phone protection film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023295602.4U CN214604808U (en) | 2020-12-30 | 2020-12-30 | Circular knife machine is used in processing of cell-phone protection film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214604808U true CN214604808U (en) | 2021-11-05 |
Family
ID=78434311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023295602.4U Active CN214604808U (en) | 2020-12-30 | 2020-12-30 | Circular knife machine is used in processing of cell-phone protection film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214604808U (en) |
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2020
- 2020-12-30 CN CN202023295602.4U patent/CN214604808U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220624 Address after: 518000 101, building 18, the Fifth Industrial Zone, shutianpu community, Matian street, Guangming District, Shenzhen, Guangdong Province Patentee after: Shenzhen lingnuo Technology Co.,Ltd. Address before: 518000 third floor, No. 27, North Ring South, guantian community, Shiyan street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen xinhongfeng Electronic Material Co.,Ltd. |
|
| TR01 | Transfer of patent right |