CN210775910U - Automatic cut fine device - Google Patents
Automatic cut fine device Download PDFInfo
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- CN210775910U CN210775910U CN201922109191.6U CN201922109191U CN210775910U CN 210775910 U CN210775910 U CN 210775910U CN 201922109191 U CN201922109191 U CN 201922109191U CN 210775910 U CN210775910 U CN 210775910U
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Abstract
The utility model discloses an automatic cut fine device relates to optic fibre processing preparation equipment field. The device includes the support body, cuts fine mechanism and control mechanism, the support body includes the guide rail, the guide rail level sets up, it locates to cut fine mechanism cunning on the guide rail, it is used for shearing to cut fine mechanism the optical fiber bundle, control mechanism is used for receiving speed signal when the optical fiber bundle removes, works as when the speed of optical fiber bundle reaches the fine speed of cutting that control mechanism predetermines, the control mechanism drive cut fine mechanism and follow the guide rail removes, and the moving speed who cuts fine mechanism reaches when cutting fine speed, further drive cut fine mechanism and cut the optical fiber bundle. The utility model provides a pair of automatic cut fine device realizes cutting the fine automatically, avoids manual operation, has prolonged the life of equipment when effectively avoiding bodily injury.
Description
Technical Field
The utility model relates to an optic fibre processing preparation equipment field, concretely relates to automatic cut fine device.
Background
Optical fiber, also known as optical fiber, is a fiber made of glass or plastic, and can be used as a light transmission tool, and in recent years, optical fiber communication is favored by the industry and has been developed rapidly because of its advantages of low loss, wide transmission band, large capacity, small volume, light weight, electromagnetic interference resistance, crosstalk resistance, and the like. The quality of optical fiber communication is closely related to the quality of the optical fiber itself, and if the quality of the optical fiber is uneven, many parameters in the optical fiber communication process are greatly affected, so in recent years, people pay more attention to some problems generated in the production process of the optical fiber.
During the process of manufacturing and using optical fibers, batch cutting treatment is often required, which is usually performed manually and by using scissors at the earliest, and equipment for assisting cutting or special scissors are gradually developed later, so that the cutting process is smoother and more efficient.
In the field of current optical fiber manufacturing, there are many devices such as optical fiber shearing machines with similar concepts, for example, chinese patent CN104459888B "a special scissors for plastic optical fiber" mainly solves the problem of ensuring the smooth and flat shearing surface of the plastic optical fiber and ensuring the quality of the plastic optical fiber access port, patent CN209656930U "an air-suction type automatic shearing optical fiber end processing device" mainly solves the problem of how to save manual work to automatically complete the fixing, peeling and shearing of the optical fiber end, and patent CN104647439B "a trimming device for the aramid fiber wire after peeling the optical fiber jumper" mainly solves the problem of achieving the automatic shearing of the aramid fiber wire at the peeling position of the optical fiber.
In the above patents, the special scissors in the air-suction type automatic shearing optical fiber end processing device particularly comprises a workbench, an optical fiber clamping mechanism, an optical fiber peeling mechanism, an optical fiber shearing mechanism, an air pump and a control switch, which are suitable for cutting the optical fiber bundle which is in a static state, and cannot be cut, the thread cutting device in the thread cutting device for the aramid fiber thread peeled by the optical fiber jumper particularly comprises a mounting plate, a clamping mechanism arranged on the mounting plate and used for clamping the optical fiber, a thread arranging mechanism used for gathering and fixing the aramid fiber thread at the peeling position of the optical fiber and a thread cutting mechanism used for cutting the aramid fiber thread, the structure is complex in composition and troublesome in operation, and is similar to the above patents and is only suitable for cutting the optical fiber bundle which is in a static state, the optical fiber bundle which has a certain speed in the moving process cannot be clamped and cut.
In the production process of the optical cable sleeve, the optical fiber bundle is output from the fiber placing frame and then is abutted to the speed starter, the surface of the optical fiber bundle needs to be sleeved in the process, and during sleeving, because the sleeve has a fixed length, when the fixed length of the sleeve is reached, the optical fiber bundle needs to be cut off, or when the optical fiber bundle output from the fiber placing frame has a fiber cutting fault, an operator needs to cut off the optical fiber bundle with a certain running speed on the fiber placing frame, so that materials are prevented from being wasted. At the moment, the fiber placing frame rotates at a high speed, and the optical fiber runs at a high speed, so that an operator can easily cause personal injury in the process of grabbing and shearing the optical fiber bundle, the danger coefficient is high, and equipment can be damaged in the grabbing process to influence the subsequent optical fiber production work. In addition, manual fiber shearing has certain difference, has no uniform standard, and is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide an automatic fine device of cutting realizes cutting the fibre automatically to the optic fibre bundle that is in having certain functioning speed in the removal, avoids manual operation, has prolonged the life of equipment when effectively avoiding the bodily injury.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the rack body comprises a guide rail, and the guide rail is horizontally arranged;
the fiber shearing mechanism is arranged on the guide rail in a sliding manner and is used for shearing the optical fiber bundle;
the control mechanism is arranged on the frame body and used for receiving speed signals when the optical fiber bundle moves, when the speed of the optical fiber bundle reaches the preset fiber shearing speed of the control mechanism, the control mechanism drives the fiber shearing mechanism to move along the guide rail, and when the moving speed of the fiber shearing mechanism reaches the fiber shearing speed, the fiber shearing mechanism is further driven to shear the optical fiber bundle.
On the basis of the technical scheme, the fiber shearing mechanism comprises:
the base is arranged on the guide rail in a sliding manner;
at least one cut fine piece, cut fine the piece and locate on the base and be used for cuting the optic fibre bundle.
On the basis of the technical scheme, the automatic fiber shearing device further comprises a driving piece, the driving piece is arranged at the end part of the guide rail, and when the control mechanism receives a speed signal that the moving speed of the optical fiber bundle reaches the fiber shearing speed, the control mechanism drives the driving piece to work so as to drive the fiber shearing piece to move along the guide rail.
On the basis of the technical scheme, the fiber shearing piece comprises a clamping piece and a cutting piece which are arranged side by side.
On the basis of the technical scheme, the number of the fiber shearing pieces is two, and the two fiber shearing pieces are symmetrically arranged on the base.
On the basis of the technical scheme, the frame body comprises a vertical supporting rod, the vertical supporting rod is arranged at the bottom of the guide rail and is connected with one end of the guide rail, and the control mechanism is arranged on the vertical supporting rod.
On the basis of the technical scheme, the frame body further comprises a reinforcing piece, the reinforcing piece comprises a first reinforcing rod and a second reinforcing rod, the first reinforcing rod is horizontally arranged, the second reinforcing rod is obliquely arranged, the first reinforcing rod is attached to the bottom of the guide rail, one end of the guide rail is connected with the top of the vertical supporting rod, one end of the second reinforcing rod is far away from the first reinforcing rod, one end of the vertical supporting rod is connected, and the other end of the second reinforcing rod is connected with the vertical supporting rod.
On the basis of the technical scheme, the frame body further comprises a fixed seat, and the base is arranged at the bottom of the vertical supporting rod.
On the basis of the technical scheme, the fiber shearing speed is 60-100 m/min.
On the basis of the technical scheme, the control mechanism is a programmable controller plc.
Compared with the prior art, the utility model has the advantages of:
the utility model provides a pair of automatic cut fine device, it specifically includes the support body, cuts fine mechanism and control mechanism, and the support body includes the guide rail that the level set up, cuts fine mechanism and smoothly locates on the guide rail, and on control mechanism located the support body, when in-service use, the principle of cutting fine device automatically was: when the speed of the optical fiber bundle reaches the fiber shearing speed preset by the control mechanism, the control mechanism drives the fiber shearing mechanism to move along the guide rail, and when the moving speed of the fiber shearing mechanism reaches the fiber shearing speed, the fiber shearing mechanism is further driven to shear the optical fiber bundle, so that the fiber shearing is realized without manpower, the device is also ensured not to be damaged, and finally, the danger that an operator is injured by the optical fiber bundle with a certain speed when shearing the optical fiber is avoided. Wherein, cut fine mechanism specifically including cutting fine and driving piece, when control mechanism received the moving speed of optic fibre bundle and reached the speed signal of cutting fine speed, control mechanism then can drive driving piece work and cut fine along the guide rail removal in order to drive, when the speed of cutting fine reaches and cuts fine speed, the optic fibre bundle of centre gripping earlier of holder, and meanwhile, the optic fibre bundle of centre gripping is cut off to the cutting piece, can realize cutting the fine automatically to the optic fibre bundle that is in the removal and has certain functioning speed, and is rational in infrastructure simple, the efficiency and the quality of cutting have been guaranteed, the later maintenance of also being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of an automatic fiber cutting device in an embodiment of the present invention;
fig. 2 is a side view of an automatic fiber cutting device according to an embodiment of the present invention;
fig. 3 is a schematic view of the operating speed of the fiber shearing mechanism of the automatic fiber shearing device in the embodiment of the present invention when shearing fibers.
In the figure: the device comprises a frame body, a guide rail, a vertical supporting rod, a first reinforcing rod, a second reinforcing rod, a fiber shearing mechanism, a base, a fiber shearing piece, a control mechanism, a driving piece and a fixing seat, wherein the frame body is 1, the guide rail is 10, the vertical supporting rod is 11, the first reinforcing rod is 12, the second reinforcing rod is 13, the fiber shearing mechanism is 2, the base.
Detailed Description
The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. It is to be noted that all the figures are exemplary representations. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the accompanying drawings.
Referring to fig. 1-3, the embodiment of the utility model provides an automatic cut fine device, automatic cut fine device mainly used have unusual warning, take place to cut off fine trouble or need cut when fine in the optical cable two sets of production processes, cut the optic fibre bundle of releasing from putting fine frame, optic fibre bundle follows put fine frame and release back and get into the accelerating machine on next step, when using, automatic cut fine device is located put between fine frame and the accelerating machine promptly. The automatic fiber shearing device specifically comprises a frame body 1, a fiber shearing mechanism 2 and a control mechanism 3, wherein the frame body 1 is mainly used as a supporting bracket, the fiber shearing mechanism 2 is arranged on the frame body 1 and used for shearing an appropriate position of the optical fiber bundle, the control mechanism 3 is also arranged on the frame body 1 and mainly used for controlling the operation of the fiber shearing mechanism 2, and the optical fiber bundle is sheared when appropriate. Specifically, support body 1 includes guide rail 10, the setting of guide rail 10 level, it locates to cut fine mechanism 2 cunning on the guide rail 10, it is used for cuting to cut fine mechanism 2 the optical fiber bundle, control mechanism 3 is used for receiving speed signal when the optical fiber bundle removes, works as the speed of optical fiber bundle reaches when control mechanism 3 predetermines cuts fine speed, control mechanism 3 can in time respond to and drive it follows to cut fine mechanism 2 guide rail 10 removes, and the moving speed who cuts fine mechanism 2 reaches when cutting fine speed, further response drive it cuts to cut fine mechanism 2 the optical fiber bundle.
Support body 1 still includes a fixing base 5, fixing base 5 is located the bottom of vertical support rod 11 can guarantee support body 1 has better stability, guarantees to cut going on smoothly of fine work. In addition, the fiber cutting speed is 60-100m/min, the control mechanism 3 is a programmable logic controller plc, and the acceleration when the control mechanism 3 drives the fiber cutting mechanism 2 to accelerate is about 50m/s2Referring to fig. 3, fig. 3 shows the speed variation of the fiber cutting mechanism 2 during fiber cutting.
Further, referring to fig. 1-2, the fiber shearing mechanism 2 specifically includes a base 20 and at least one fiber shearing member 21, the base 20 is slidably disposed on the guide rail 10 and can move back and forth along the guide rail 10 according to actual conditions, and the fiber shearing member 21 is fixedly disposed on the base 20 and is used for shearing the optical fiber bundle. Specifically, when the optical cable two-in-one production process has an abnormal fiber cutting alarm or needs to cut fibers to a section length, the production linear speed gradually decreases until the fiber cutting speed is reached, then a fiber cutting signal is sent to the control mechanism 3, the control mechanism 3 immediately drives the fiber cutting mechanism 2 to accelerate along the guide rail 10 after receiving the fiber cutting signal, so that the speed of the fiber cutting mechanism 2 is increased to the fiber cutting speed, at the moment, the control mechanism 3 drives the fiber cutting mechanism 2 to cut the optical fiber bundle, and after the fiber cutting mechanism 2 gradually decelerates and stops, the next fiber cutting is prepared.
Further, referring to fig. 1-2, the automatic fiber cutting device includes a driving member 4, where the driving member 4 is disposed at an end of the guide rail 10, and can drive the fiber cutting mechanism 2 to horizontally move back and forth along the guide rail 10. Specifically, when the control mechanism 3 receives a speed signal that the moving speed of the optical fiber bundle reaches the fiber cutting speed, the control mechanism 3 drives the driving member 4 to work so as to drive the fiber cutting member 21 to move along the guide rail 10.
Further, as shown in fig. 1-2, the fiber shearing member 21 includes a clamping member and a cutting member arranged side by side, before shearing, the clamping member clamps and fixes the optical fiber bundle to be sheared, and the optical fiber bundle is sheared by the cutting member almost at the same time, so as to ensure that the optical fiber bundle can be sheared quickly and smoothly, and ensure that the shearing section is smooth. In addition, the number of the fiber cutting pieces 21 is two, and the two fiber cutting pieces 21 are symmetrically arranged on the base 20.
Further, as shown in fig. 1-2, the frame body 1 specifically includes a vertical support rod 11, the vertical support rod 11 is disposed at the bottom of the guide rail 10 and connected to one end of the guide rail 10, and the control mechanism 3 is disposed on the vertical support rod 11. The height of the vertical support bar 11 may be determined according to actual conditions.
Further, as shown in fig. 1-2, the frame body 1 further includes a reinforcing member, the reinforcing member is mainly used for improving the structural stability of the automatic fiber shearing device, the reinforcing member specifically includes a first reinforcing rod 12 horizontally arranged and a second reinforcing rod 13 obliquely arranged, the first reinforcing rod 12 is attached to the bottom of the guide rail 10, one end of the first reinforcing rod is connected to the top of the vertical supporting rod 11, one end of the second reinforcing rod 13 is connected to the end of the first reinforcing rod 12 far away from the vertical supporting rod 11, and the other end of the second reinforcing rod is connected to the vertical supporting rod 11.
The principle of the automatic fiber shearing device is as follows:
automatic cut fine device including support body 1, cut fine mechanism 2 and control mechanism 3, support body 1 is used for as support holder and carrier, it locates to cut fine mechanism 2 be used for cutting suitable position department on the support body 1 the fiber bundle, control mechanism 3 also locates on the support body 1 and mainly used control cut the operation of fine mechanism 2. Support body 1 specifically includes the level setting guide rail 10 just cut fine mechanism 2 cunning and locate on the guide rail 10, control mechanism 3 is used for receiving the warp and is located the controlgear transmission of unwrapping wire frame end comes speed signal when the optical fiber bundle removes, works as the speed of optical fiber bundle reaches the fine speed of cutting that control mechanism 3 predetermines, control mechanism 3 receives and cuts fine signal and in time responds the drive cut fine mechanism 2 and follow guide rail 10 removes the moving speed of cutting fine mechanism 2 reaches when cutting fine speed, further responds the drive cut fine mechanism 2 and cuts the optical fiber bundle realizes cutting the purpose of optical fiber bundle.
The automatic fiber shearing device realizes the purpose of manually shearing fibers, also ensures that the device is not damaged when the fibers are sheared, and finally avoids the danger that an operator is injured by an optical fiber bundle with a certain speed when the fibers are sheared. Wherein, cut fine mechanism 2 and specifically including cutting fine 21 and driving piece 4, when control mechanism 3 received the moving speed of optic fibre bundle and reached the speed signal of cutting fine speed, control mechanism 3 then can drive 4 work of driving piece and move along guide rail 10 in order to drive and cut fine 21, when the speed of cutting fine 21 reached and cut fine speed, the optic fibre bundle was held earlier to the holder, meanwhile, the optic fibre bundle of cutting with the centre gripping is cut off, moreover, the steam generator is simple and reasonable in structure, the efficiency and the quality of cutting have been guaranteed, the later maintenance of also being convenient for.
The present invention is not limited to the above preferred embodiments, and any person can obtain other products in various forms without departing from the scope of the present invention, but any change in shape or structure is within the scope of protection.
Claims (10)
1. An automatic fiber cutting device, which is used for cutting an optical fiber bundle, is characterized by comprising:
the rack body (1) comprises a guide rail (10), and the guide rail (10) is horizontally arranged;
the fiber shearing mechanism (2) is arranged on the guide rail (10) in a sliding mode, and the fiber shearing mechanism (2) is used for shearing the optical fiber bundle;
control mechanism (3), it is located on support body (1), control mechanism (3) are used for receiving speed signal when the fiber bundle removes, work as the speed of fiber bundle reaches when control mechanism (3) predetermine cuts fine speed, control mechanism (3) drive cut fine mechanism (2) and follow guide rail (10) remove, and the moving speed who cuts fine mechanism (2) reaches when cutting fine speed, further drive cut fine mechanism (2) and cut the fiber bundle.
2. An automatic fiber cutting device according to claim 1, wherein the fiber cutting mechanism (2) comprises:
the base (20), the said base (20) is slipped and set up on the said guide rail (10);
at least one fiber cutting piece (21), wherein the fiber cutting piece (21) is arranged on the base (20) and is used for cutting the optical fiber bundle.
3. An automatic fiber cutting device according to claim 2, wherein: the automatic fiber shearing device further comprises a driving piece (4), the driving piece (4) is arranged at the end part of the guide rail (10), when the control mechanism (3) receives the speed signal that the moving speed of the optical fiber bundle reaches the fiber shearing speed, the control mechanism (3) drives the driving piece (4) to work so as to drive the fiber shearing piece (21) to move along the guide rail (10).
4. An automatic fiber cutting device according to claim 2, wherein: the fiber cutting piece (21) comprises a clamping piece and a cutting piece which are arranged side by side.
5. An automatic fiber cutting device according to claim 2, wherein: the number of the fiber shearing pieces (21) is two, and the two fiber shearing pieces (21) are symmetrically arranged on the base (20).
6. An automatic fiber cutting device according to claim 1, wherein: the support body (1) comprises a vertical supporting rod (11), the vertical supporting rod (11) is arranged at the bottom of the guide rail (10) and connected with one end of the guide rail (10), and the control mechanism (3) is arranged on the vertical supporting rod (11).
7. An automatic fiber cutting device according to claim 6, wherein: the support body (1) still includes a reinforcement, the reinforcement includes first stiffener (12) that the level set up and second stiffener (13) that the slope set up, first stiffener (12) subsides are located the bottom of guide rail (10) and one end with the top of vertical support pole (11) links to each other, the one end of second stiffener (13) with first stiffener (12) are kept away from the one end of vertical support pole (11) links to each other, the other end with vertical support pole (11) link to each other.
8. An automatic fiber cutting device according to claim 6, wherein: the frame body (1) further comprises a fixing seat (5), and the fixing seat (5) is arranged at the bottom of the vertical supporting rod (11).
9. An automatic fiber cutting device according to claim 1, wherein: the fiber shearing speed is 60-100 m/min.
10. An automatic fiber cutting device according to claim 1, wherein: the control mechanism (3) is a programmable controller plc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922109191.6U CN210775910U (en) | 2019-11-29 | 2019-11-29 | Automatic cut fine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922109191.6U CN210775910U (en) | 2019-11-29 | 2019-11-29 | Automatic cut fine device |
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| Publication Number | Publication Date |
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| CN210775910U true CN210775910U (en) | 2020-06-16 |
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| CN201922109191.6U Active CN210775910U (en) | 2019-11-29 | 2019-11-29 | Automatic cut fine device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845301A (en) * | 2021-11-06 | 2021-12-28 | 江苏永鼎股份有限公司 | Automatic cone shearing device for optical fiber perform |
-
2019
- 2019-11-29 CN CN201922109191.6U patent/CN210775910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113845301A (en) * | 2021-11-06 | 2021-12-28 | 江苏永鼎股份有限公司 | Automatic cone shearing device for optical fiber perform |
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