CN223431673U - Capillary linear pulling and cutting device - Google Patents
Capillary linear pulling and cutting deviceInfo
- Publication number
- CN223431673U CN223431673U CN202422984739.2U CN202422984739U CN223431673U CN 223431673 U CN223431673 U CN 223431673U CN 202422984739 U CN202422984739 U CN 202422984739U CN 223431673 U CN223431673 U CN 223431673U
- Authority
- CN
- China
- Prior art keywords
- capillary
- reciprocating mechanism
- cutting
- cutting device
- clamping
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Sawing (AREA)
Abstract
The utility model discloses a capillary tube linear traction cutting device which comprises a frame, a cutting device and a traction device, wherein the cutting device and the traction device are respectively arranged on the frame, the traction device is positioned below the cutting device, and is used for clamping and downwards dragging a capillary tube and cutting off the capillary tube. According to the utility model, the capillary is clamped by the traction device, the capillary is drawn downwards for a certain length, and then the capillary is automatically cut off by the cutting device after the capillary is drawn to a specified length, so that the cut-off length is ensured, the automatic cutting is realized, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of optical fiber production equipment, in particular to a capillary linear traction cutting device.
Background
Along with the continuous change of market trend, various equipment in the optical fiber industry is also continuously improved and optimized, the traditional optical fiber stretching and cutting device respectively drives the belts to rotate through the two motors, the two belts clamp the capillary, when the belts rotate, the purpose of drawing the capillary is achieved, and when the capillary reaches a certain length, the capillary is manually sheared by a shearing tool. The existing mode has the defects that 1, the traction force is insufficient if the clamping force of the two belt pulleys is insufficient, so that the cut length is short, and capillary damage is caused if the clamping force is too large, and 2, the production efficiency of manually shearing the capillary is low.
Disclosure of utility model
In order to solve the technical problems at present, the main purpose of the utility model is to provide a capillary linear traction cutting device, which clamps a capillary by a traction device, and pulls the capillary downwards for a certain length, and then automatically cuts the capillary by the cutting device after the capillary is pulled to a specified length, thereby ensuring the length of the cut capillary, automatically cutting the capillary and improving the production efficiency.
In order to overcome the problems in the prior art, the utility model adopts the technical scheme that the capillary tube linear traction cutting device comprises a frame, a cutting device and a traction device, wherein the cutting device and the traction device are respectively arranged on the frame, the traction device is positioned below the cutting device, the traction device is used for clamping the capillary tube and downwards dragging the capillary tube, and the cutting device is used for cutting off the capillary tube.
The cutting device comprises a first reciprocating mechanism, a fixed seat and a cutting motor, wherein the first reciprocating mechanism is transversely arranged on the frame, the fixed seat is arranged on a movable block of the first reciprocating mechanism, the cutting motor is longitudinally arranged on the fixed seat, and a cutting piece for cutting the capillary tube is arranged at the output shaft end of the cutting motor in a use state.
The device is characterized in that an extension bracket is arranged on the frame, a channel for a capillary tube to pass through is arranged on the extension bracket, the first reciprocating mechanism is arranged on the extension bracket, a side-mounted support is arranged on a movable block of the first reciprocating mechanism, and a fixed seat is arranged on the side face of the side-mounted support.
The side mounting support is provided with a long hole close to or far away from the capillary direction on one side connected with the movable block of the first reciprocating mechanism, and a screw penetrates into the long hole and is screwed and fixed with the movable block of the first reciprocating mechanism in a threaded fit manner.
Two clamping rollers are arranged on the extending support at one side of the capillary tube away from the first reciprocating mechanism, and the capillary tube passes through the space between the two clamping rollers in a use state.
The traction device comprises a second reciprocating mechanism, an extension seat and a clamping device, wherein the second reciprocating mechanism is longitudinally arranged on the frame, the extension seat is arranged on a movable block of the second reciprocating mechanism, the clamping device is arranged on the extension seat, and a clamping block for clamping a capillary tube is arranged on a clamping jaw of the clamping device.
The two second reciprocating mechanisms are respectively positioned at two sides of the capillary tube, a third reciprocating mechanism is transversely arranged on the extension seat, and the clamping device is arranged on a movable block of the third reciprocating mechanism.
The utility model has the following beneficial effects:
1. According to the utility model, the capillary is clamped by the traction device, the capillary is drawn downwards for a certain length, and then the capillary is automatically cut off by the cutting device after the capillary is drawn to a specified length, so that the cut-off length is ensured, the automatic cutting is realized, and the production efficiency is improved.
2. The side-mounted support is provided with the long hole close to or far from the capillary direction on one side connected with the movable block of the first reciprocating mechanism, and the screw penetrates into the long hole and then is screwed and fixed with the movable block of the first reciprocating mechanism in a threaded fit manner, so that the front and rear positions of the cutting motor can be conveniently adjusted.
3. The utility model prevents the capillary from shifting when cutting the capillary by installing two clamping rollers.
4. The utility model further improves the production efficiency by dragging the capillary tube through the staggered motion of the two second reciprocating motion mechanisms.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
Fig. 2 is a schematic perspective view of the present utility model.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 is an enlarged schematic view of the structure at B in fig. 2.
Reference numerals:
A frame 10 extending from the support 11;
the cutting device 20, the first reciprocating mechanism 21, the side-mounted support 22, the long hole 221, the fixed seat 23, the cutting motor 24, the cutting blade 25, the roller seat 26 and the clamping roller 27;
Traction device 30, second reciprocating mechanism 31, extension seat 32, third reciprocating mechanism 33, mounting support 34, clamping device 35, clamping block 36;
Capillary tube 40.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
Example 1:
Referring to fig. 1 and 2, the utility model provides a capillary tube linear traction cutting device, which comprises a frame 10, a cutting device 20 and a traction device 30, wherein the cutting device 20 and the traction device 30 are respectively arranged on the frame 10, the traction device 30 is positioned below the cutting device 20, the traction device 30 is used for clamping a capillary tube 40 and drawing the capillary tube 40 downwards, and the cutting device 20 is used for cutting off the capillary tube 40. According to the utility model, the capillary 40 is clamped by the traction device 30, the capillary 40 is pulled downwards for a certain length, and after the capillary 40 is pulled to a specified length, the capillary 40 is automatically cut off by the cutting device 20, so that the cut length is ensured, the automatic cutting is realized, and the production efficiency is improved.
In this embodiment, referring to fig. 3, the cutting device 20 includes a first reciprocating mechanism 21, a fixed seat 23 and a cutting motor 24, where the first reciprocating mechanism 21 is transversely mounted on the frame 10, the fixed seat 23 is mounted on a movable block of the first reciprocating mechanism 21, the cutting motor 24 is longitudinally mounted on the fixed seat 23, and a cutting blade 25 for cutting the capillary tube 40 is mounted on an output shaft end of the cutting motor 24 in use. In this embodiment, the first reciprocating mechanism 21 is directly mounted on the frame 10 through bolts, and the first reciprocating mechanism 21 drives the fixing seat 23 to swing left and right, so as to drive the cutting motor 24 to swing left and right, and the capillary tube 40 is cut by the cutting blade 25 during swing.
In the present embodiment, the first reciprocating mechanism 21 may employ a rodless cylinder or a linear die set. The rodless cylinder is driven by compressed air, and the linear module is driven by a servo motor.
In this embodiment, the cutting blade 25 is a grinding wheel. Specifically, the end of the output shaft of the cutting motor 24 is provided with a screw portion with a diameter smaller than that of the output shaft, and the central hole of the grinding wheel is screwed by installing a nut after passing through the screw portion, so that the grinding wheel is fixed.
In this embodiment, referring to fig. 4, the traction device 30 includes a second reciprocating mechanism 31, an extension seat 32 and a clamping device 35, where the second reciprocating mechanism 31 is longitudinally installed on the frame 10, the extension seat 32 is installed on a movable block of the second reciprocating mechanism 31, the clamping device 35 is installed on the extension seat 32, and a clamping block 36 for clamping the capillary 40 is installed on a clamping jaw of the clamping device 35.
In the present embodiment, the second reciprocating mechanism 31 employs a linear module driven by a servo motor. The clamping device 35 adopts pneumatic fingers, two opposite sides of the pneumatic fingers are respectively provided with clamping blocks 36, and the clamping blocks 36 adopt flexible bodies, such as silica gel blocks. When the two clamping fingers of the clamping device 35 are brought together, the capillary 40 is clamped.
Further, in order to facilitate the mounting connection of the clamping device 35 with the extension seat 32, the extension seat 32 is further provided with a mounting support 34, and the clamping device 35 is mounted on the mounting support 34.
Example 2:
On the basis of embodiment 1, referring to fig. 3, a stand 10 is provided with an extension bracket 11, a channel for a capillary tube 40 to pass through is provided on the extension bracket 11, a first reciprocating mechanism 21 is mounted on the extension bracket 11, a side mount support 22 is mounted on a movable block of the first reciprocating mechanism 21, and a fixed seat 23 is mounted on a side of the side mount support 22.
Further, a long hole 221 close to or far from the capillary 40 is arranged on the side mounting support 22 at the side connected with the movable block of the first reciprocating mechanism 21, and a screw penetrates into the long hole 221 and is screwed and fixed with the movable block of the first reciprocating mechanism 21 in a threaded fit manner. With the above structure, the front-rear position of the cutting motor 24 is convenient to adjust.
Example 3:
On the basis of embodiment 2, referring to fig. 3, two grip rolls 27 are mounted on the projecting bracket 11 on the side of the capillary tube 40 remote from the first reciprocating mechanism 21, and in the use state, the capillary tube 40 passes between the two grip rolls 27. By installing two grip rollers 27, the capillary 40 is prevented from being deviated when the capillary 40 is cut.
In the present embodiment, the roller holder 26 is fixedly mounted to the extension bracket 11, and two grip rollers 27 are respectively mounted on the two roller holders 26. Specifically, the grip roll 27 includes a central shaft and a hollow roll body, the roll body is mounted on the central shaft through a bearing, one end of the central shaft is provided with external threads, and the grip roll 27 is screwed and fixed with the roll seat 26 through the external threads on the central shaft. Wherein the outer circumference of the roll body is encapsulated.
Of course, the clamping roller 27 may also be mounted in the channel of the extension bracket 11 by direct screwing through an external thread on the central shaft.
Example 4:
On the basis of embodiment 1, 2 or 3, referring to fig. 2, the second reciprocating mechanism 31 is provided with two second reciprocating mechanisms 31, the two second reciprocating mechanisms 31 are respectively located at two sides of the capillary tube 40, the extension seat 32 is transversely provided with a third reciprocating mechanism 33, and the movable block of the third reciprocating mechanism 33 is provided with the clamping device 35. The capillary tube 40 is drawn by the staggered motion of the two second reciprocating mechanisms 31, further improving the production efficiency.
In the present embodiment, the third reciprocating mechanism 33 may employ a rodless cylinder or a linear die set.
The working steps or principles of the utility model are as follows:
In use, referring to figures 2, 3 and 4, the capillary 40 is fed downwardly from above the cutting device 20, and after the capillary 40 passes through the channel in the extension bracket 11, the second reciprocating mechanism 31 on one side drives the holding means 35 upwardly to a designated position, after which the holding means 35 holds the capillary 40 and pulls down the capillary 40 at a synchronized speed. While the second reciprocating mechanism 31 on the other side drives the holding device 35 to move upward to a designated position, and during the upward movement, the third reciprocating mechanism 33 drives the holding device 35 to extend forward, thereby avoiding the holding device 35 moving downward. After the second reciprocating mechanism 31 drives the holding device 35 to move down to the specified position, the first reciprocating mechanism 21 drives the cutting motor 24 to move, cutting the capillary 40 by the cutting blade 25.
After that, when the capillary 40 passes through the passage extending out of the holder 11, the holding means 35 located at the upper side holds the capillary 40 at this time, and pulls down the capillary 40 at a synchronized speed, and the holding means 35 located at the lower side moves up to a designated position, thus reciprocating.
Claims (7)
1. The capillary linear traction cutting device is characterized by comprising a frame (10), a cutting device (20) and a traction device (30), wherein the cutting device (20) and the traction device (30) are respectively arranged on the frame (10), the traction device (30) is positioned below the cutting device (20), the traction device (30) is used for clamping a capillary (40) and then drawing the capillary (40) downwards, and the cutting device (20) is used for cutting off the capillary (40).
2. The capillary tube linear traction cutting device according to claim 1, wherein the cutting device (20) comprises a first reciprocating mechanism (21), a fixed seat (23) and a cutting motor (24), the first reciprocating mechanism (21) is transversely arranged on the frame (10), the fixed seat (23) is arranged on a movable block of the first reciprocating mechanism (21), the cutting motor (24) is longitudinally arranged on the fixed seat (23), and in a use state, a cutting piece (25) for cutting the capillary tube (40) is arranged at an output shaft end of the cutting motor (24).
3. The capillary linear traction cutting device according to claim 2, wherein the frame (10) is provided with an extension bracket (11), the extension bracket (11) is provided with a channel for the capillary tube (40) to pass through, the first reciprocating mechanism (21) is arranged on the extension bracket (11), the movable block of the first reciprocating mechanism (21) is provided with a side-mounted support (22), and the fixed seat (23) is arranged on the side surface of the side-mounted support (22).
4. The capillary linear traction cutting device according to claim 3, wherein the side mounting support (22) is provided with a long hole (221) close to or far from the direction of the capillary (40) at one side connected with the movable block of the first reciprocating mechanism (21), and a screw penetrates into the long hole (221) and then is screwed and fixed with the movable block of the first reciprocating mechanism (21) in a threaded fit manner.
5. A capillary linear traction cutting device according to claim 3, wherein two clamping rollers (27) are mounted on the extension bracket (11) on the side of the capillary tube (40) away from the first reciprocating mechanism (21), and the capillary tube (40) passes between the two clamping rollers (27) in use.
6. The capillary linear traction cutting device according to claim 1, wherein the traction device (30) comprises a second reciprocating mechanism (31), an extension seat (32) and a clamping device (35), the second reciprocating mechanism (31) is longitudinally arranged on the frame (10), the extension seat (32) is arranged on a movable block of the second reciprocating mechanism (31), the clamping device (35) is arranged on the extension seat (32), and a clamping block (36) for clamping the capillary (40) is arranged on a clamping jaw of the clamping device (35).
7. The capillary linear traction cutting device according to claim 6, wherein two second reciprocating mechanisms (31) are arranged, the two second reciprocating mechanisms (31) are respectively positioned at two sides of the capillary tube (40), a third reciprocating mechanism (33) is transversely arranged on the extension seat (32), and the clamping device (35) is arranged on a movable block of the third reciprocating mechanism (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422984739.2U CN223431673U (en) | 2024-12-04 | 2024-12-04 | Capillary linear pulling and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422984739.2U CN223431673U (en) | 2024-12-04 | 2024-12-04 | Capillary linear pulling and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223431673U true CN223431673U (en) | 2025-10-14 |
Family
ID=97281491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422984739.2U Active CN223431673U (en) | 2024-12-04 | 2024-12-04 | Capillary linear pulling and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223431673U (en) |
-
2024
- 2024-12-04 CN CN202422984739.2U patent/CN223431673U/en active Active
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