CN108285264B - Cluster wheel rotating device - Google Patents
Cluster wheel rotating device Download PDFInfo
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- CN108285264B CN108285264B CN201810021099.1A CN201810021099A CN108285264B CN 108285264 B CN108285264 B CN 108285264B CN 201810021099 A CN201810021099 A CN 201810021099A CN 108285264 B CN108285264 B CN 108285264B
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/01—Manufacture of glass fibres or filaments
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
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Abstract
The invention provides a bundling wheel rotating device which comprises a support, an air cylinder, a transmission frame, a unidirectional rotating assembly and a bundling wheel, wherein the air cylinder is fixed on the support, the first end of the transmission frame is fixedly connected with the output end of the air cylinder, the second end of the transmission frame is in transmission connection with the unidirectional rotating assembly, the unidirectional rotating assembly is in transmission connection with the bundling wheel, and the unidirectional rotating assembly is in transmission connection with the support. According to the bunching wheel rotating device provided by the invention, the automatic timing, directional and quantitative rotation of the bunching wheel is realized through the unidirectional rotating assembly, the manual labor force is fully liberated, the labor intensity is reduced, the automation of the rotation of the bunching wheel is realized, the unidirectional rotation is ensured not to be easy to make mistakes, and the product quality and the effective utilization rate of the bunching wheel are improved; effectively reduces the production economic loss caused by improper manual operation or abrasion of the bunching wheel.
Description
Technical Field
The invention relates to the technical field of glass fiber production, in particular to the technical field of glass fiber drawing and oiling.
Background
In glass fiber drawing operations, a gathering wheel is widely used to gather and redirect glass filaments drawn from a bushing. Due to the fact that the glass fiber is high in hardness and high in traction speed, contact points between the bundling wheel and the glass fiber are abraded in a short time in the high-speed friction process, nicks can be generated on the surface of the bundling wheel, friction resistance of the contact points is affected, and the situation that the glass fiber is broken is often caused.
Therefore, the bundling wheel needs to be manually rotated by a certain angle after being used for a period of time, after the bundling wheel rotates for about 3-6 times, the V-shaped groove of the bundling wheel needs to be polished again, and after the bundling wheel is repeatedly polished for many times, the bundling wheel can be scrapped and cannot be used continuously.
In the prior art, the wire drawing machine needs to be manually turned once every two hours, the manual labor consumption is high, and the phenomena of wire breakage, broken wires and the like are caused by the fact that the turning is wrong or the turning is not timely performed frequently during manual operation, so that the normal wire drawing operation is seriously influenced, and huge loss is brought to production. In addition, there is a certain risk in manual operation.
Disclosure of Invention
The present invention is directed to solving the problems described above. It is an object of the present invention to provide a cluster wheel turning device that solves any of the above problems. Specifically, the invention provides a bundling wheel rotating device capable of automatically rotating the bundling wheel in a timing, directional and quantitative manner.
In order to solve the technical problem, the invention provides a bundling wheel rotating device which comprises a support, an air cylinder, a transmission frame, a unidirectional rotating assembly and a bundling wheel, wherein the air cylinder is fixed on the support, the first end of the transmission frame is fixedly connected with the output end of the air cylinder, the second end of the transmission frame is in transmission connection with the unidirectional rotating assembly, the unidirectional rotating assembly is in transmission connection with the bundling wheel, and the unidirectional rotating assembly is in transmission connection with the support.
The unidirectional rotation assembly comprises a pull ring, a ratchet wheel and a ratchet wheel shifting block, wherein the pull ring is of an annular structure, a pull plate vertical to the outer surface of the pull ring is arranged on the first side of the pull ring, and a through shifting groove is formed in the second side of the pull ring; the pull ring is sleeved on the ratchet wheel, the ratchet wheel shifting block is arranged in the shifting groove and is simultaneously in transmission connection with the ratchet wheel and the support, the ratchet wheel is in transmission connection with the bundling wheel, and the second end of the transmission frame is in transmission connection with the pull plate.
The pull plate is provided with a through pull hole, and the second end of the transmission frame penetrates through the pull hole to be in transmission connection with the pull ring; the through direction of the pull hole is the same as the through direction of the central hole of the pull ring.
The bunching wheel rotating device further comprises a main shaft, the bunching wheel and the ratchet wheel are fixedly sleeved on the main shaft, and the main shaft is fixedly connected with the support.
The bracket is provided with a lantern ring, and one side of the lantern ring is provided with an arc-shaped cover plate; the main shaft is rotatably connected with the lantern ring, the cover plate is positioned above the poking groove, and the ratchet poking block is in transmission connection with the cover plate.
The unidirectional rotating assembly further comprises a pressure spring, the first end of the ratchet shifting block is hinged with one end of the shifting groove, and the upper surface of the ratchet shifting block is in transmission connection with the cover plate through the pressure spring.
The bottom surface of the cover plate is provided with a positioning column, and the ratchet wheel shifting block is in transmission connection with the positioning column through the pressure spring.
The upper surface of the ratchet wheel shifting block is provided with a counter bore with a preset depth, and the preset depth is smaller than or equal to 2/3 of the thickness of the ratchet wheel shifting block; the diameter of the counter bore is larger than or equal to the outer diameter of the pressure spring, one end of the pressure spring is arranged in the counter bore, and the other end of the pressure spring is connected with the cover plate.
The cluster wheel rotating device further comprises a relay or an electromagnetic valve, and the relay or the electromagnetic valve is electrically connected with the air cylinder.
Wherein, the unidirectional rotating assembly comprises a unidirectional bearing.
According to the bunching wheel rotating device provided by the invention, the automatic timing, directional and quantitative rotation of the bunching wheel is realized through the unidirectional rotating assembly, the manual labor force is fully liberated, the labor intensity is reduced, the automation of the rotation of the bunching wheel is realized, the unidirectional rotation is ensured not to be easy to make mistakes, and the product quality and the effective utilization rate of the bunching wheel are improved; effectively reduces the production economic loss caused by improper manual operation or abrasion of the bunching wheel.
Other characteristic features and advantages of the invention will become apparent from the following description of exemplary embodiments, which is to be read in connection with the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings, like reference numerals are used to indicate like elements. The drawings in the following description are directed to some, but not all embodiments of the invention. For a person skilled in the art, other figures can be derived from these figures without inventive effort.
FIG. 1 schematically illustrates one construction of the cluster wheel turning device of the present invention;
FIG. 2 schematically illustrates a side view of the cluster wheel actuator of the present invention;
FIG. 3 schematically illustrates a structural view of the transmission assembly of the present invention;
FIG. 4 is an exploded schematic view of the transmission assembly of the present invention;
FIG. 5 is a schematic structural view of the ratchet of the present invention;
FIG. 6 is a schematic structural view of the ratcheting dial of the present invention;
fig. 7 schematically shows the structure of the collar of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
According to the process of glass fiber drawing production, in order to ensure the single utilization rate of the bundling wheel to the maximum extent and avoid the phenomena of broken filaments, broken filaments and the like of products caused by wrong steering or untimely steering of the bundling wheel due to manual operation errors, the inventor designs a device for realizing quantitative one-way rotation of the bundling wheel, realizes the timed and quantitative one-way rotation of the bundling wheel by utilizing a ratchet structure, ensures the product quality, can liberate labor force and improves the single utilization rate of the bundling wheel.
The following describes in detail a cluster wheel rotating apparatus provided according to the present invention with reference to the accompanying drawings.
Fig. 1 shows a schematic structural view of a specific embodiment of the cluster wheel rotating device of the present invention, fig. 2 shows a schematic structural view of the inside of the cluster wheel rotating device, and referring to fig. 1 and 2 together, the cluster wheel rotating device includes a bracket 1, a cylinder 2, a transmission frame 3, a unidirectional rotating assembly 4 and a cluster wheel 5. Wherein, cylinder 2 is fixed on support 1, the first end of driving frame 3 and the output fixed connection of cylinder 2, and the second end of driving frame 3 is connected with the transmission of one-way runner assembly 4, and one-way runner assembly 4 is connected with the transmission of bundling wheel 5, and simultaneously, one-way runner assembly 4 is connected with the transmission of support 1. The bracket 1 is used as a bracket of glass fiber drawing production equipment and also as a positioning foundation of the bundling wheel rotating device, and other parts are supported or positioned by the bracket 1. The cylinder 2 is used as a power element of the bunching wheel rotating device of the invention and is also used for controlling the rotating angle of the bunching wheel 5 each time. Every time the cylinder 2 stretches out and draws back once, the transmission frame 3 drives the unidirectional rotating assembly 4 to rotate a certain angle in a unidirectional way, so as to drive the bundling wheel 5 to rotate a certain angle in a certain direction, realize the directional and quantitative rotation of the bundling wheel 5, ensure the product quality, avoid the phenomena of broken filaments, broken filaments and the like caused by steering errors and steering failure, and also avoid the problems of reduced single utilization rate of the bundling wheel and resource waste caused by excessive steering.
Fig. 3 shows a schematic structural view of a specific embodiment of the unidirectional rotating assembly 4 of the present invention, and fig. 4 shows an exploded schematic structural view of the unidirectional rotating assembly 4 of this embodiment. As can be seen from fig. 3 and 4, in the present embodiment, the unidirectional rotation assembly 4 employs a ratchet mechanism to realize unidirectional rotation control of the bundling wheel. Specifically, the unidirectional rotation assembly 4 includes a pull ring 41, a ratchet wheel 42, and a ratchet block 43. The pull ring 41 is of a ring structure, a pull plate 411 perpendicular to the outer surface of the pull ring 41 is disposed on a first side of the pull ring 41, and a toggle groove 412 penetrating from the inner wall to the outer wall of the pull ring 41 is disposed on a second side of the pull ring 41. The pull ring 41 is sleeved on the ratchet wheel 42, the ratchet wheel shifting block 43 is arranged in the shifting groove 412 and is in transmission connection with the ratchet wheel 42 and the support 1, the ratchet wheel 42 is in transmission connection with the bundling wheel 5, and the second end of the transmission frame 3 is in transmission connection with the pull plate 411. Fig. 5 shows a schematic structural view of an embodiment of the ratchet wheel 42, and fig. 6 shows a schematic structural view of an embodiment of the ratchet wheel block 43. The first end of the ratchet wheel shifting block 43 is provided with a mounting hole 431 penetrating along the width direction thereof, the second end is provided with a slope 432, the mounting hole 431 is hinged with one end of the shifting groove 412, and the slope 432 is in contact connection with the helical teeth on the ratchet wheel 42.
The transmission frame 3 drives the pulling plate 411 to move, so that the pulling ring 41 rotates, the pulling ring 41 drives the ratchet wheel 42 to rotate through the ratchet wheel shifting block 43 when rotating, and the ratchet wheel 42 drives the bunching wheel 5 to rotate at a certain angle directionally when rotating.
As shown in fig. 3 and 4, a through pulling hole 413 is formed in the pulling plate 411, and the second end of the transmission frame 3 passes through the pulling hole 413 to be in transmission connection with the pulling ring 41, that is, the second end of the transmission frame 3 drives the pulling ring 41 to rotate by passing through the pulling hole 413. The through direction of the pull hole 413 is the same as the through direction of the central hole of the pull ring 41, so that when the transmission frame 3 pushes or pulls the pull plate 411 through the pull hole 413, the pull ring 41 drives the ratchet wheel 42 to rotate around the central axis thereof. Specifically, the draw hole 413 may be a circular hole or a long hole, and may be set according to the structure of the second end of the transmission frame 3, for example, in this embodiment, the draw hole 413 is a long circular hole structure, and may be connected to the second end of the transmission frame 3, and when the transmission frame 3 is pushed or pulled along with the expansion and contraction of the cylinder 2, there is sufficient moving space in the draw hole 413, so as to ensure the elastic transmission of the structural movement, and avoid the limitation of the transmission due to the excessive rigidity of the connection structure.
In this embodiment, the unidirectional rotation assembly 4 further includes a sealing plate 45, the sealing plate 45 is fixedly connected to one side of the pull ring 41, and covers and seals the side surfaces of the pull ring 41 and the ratchet wheel 42, so as to prevent impurities such as dust from entering and affecting the rotation of the ratchet mechanism, and ensure the usability of the unidirectional rotation assembly 4.
Referring back to fig. 1 and 2, the cluster wheel rotating device of the present invention further includes a main shaft 6, the cluster wheel 5 and the ratchet wheel 42 are both fixedly sleeved on the main shaft 6, and the main shaft 6 is fixedly connected with the bracket 1. The ratchet wheel 42 is connected with the bunching wheel 5 through the main shaft 6, and the bunching wheel 5 can rotate directionally and quantitatively along with the rotation of the ratchet wheel 42. Specifically, only one set of unidirectional rotating assembly 4 needs to be arranged on the same main shaft 6, but a plurality of bundling wheels 5 can be arranged simultaneously, and the cylinder 2 drives the main shaft 6 to rotate directionally and quantitatively through the unidirectional rotating assembly 4 by utilizing the transmission frame 3, so that the plurality of bundling wheels 5 can be driven to rotate directionally and quantitatively simultaneously.
In addition, the bundling wheel rotating device of the invention can be provided with no transmission frame 3, and can directly drive the pull ring 41 to rotate through the cylinder 2, and further drive the main shaft 6 and the bundling wheel 5 to directionally and quantitatively rotate through the rotation of the ratchet wheel 42. Suitably, the driving frame 3 can be provided with a plurality of output ends, each output end of the driving frame controls one unidirectional rotating assembly 4, and one unidirectional rotating assembly 4 drives a plurality of bunching wheels 5 on the main shaft 4 to rotate, so that the bunching wheels 5 can rotate in the same direction only through one cylinder 2. For example, in the embodiment shown in fig. 1, at least one cylinder 2 is disposed on one support 1, the transmission frame 3 connected to each cylinder 2 has two output ends, two bundling wheels 5 are disposed on the main shaft 6 controlled by the unidirectional rotation assembly 4 connected to the output end of each transmission frame 3, and the expansion and contraction of one cylinder 2 can simultaneously control the simultaneous, directional and quantitative rotation of the 4 bundling wheels 5.
In an exemplary embodiment, a collar 11 is provided on the bracket 1, fig. 7 shows a schematic structural view of a specific embodiment of the collar 11, and referring to fig. 7, an arc-shaped cover plate 12 is provided on one side of the collar 11. The main shaft 6 is rotatably connected with the lantern ring 11, the cover plate 12 is positioned above the toggle groove 412, and the ratchet toggle block 43 is in transmission connection with the cover plate 12. Specifically, the lantern ring 11 is sleeved on the main shaft 6, the sealing plate 45 is arranged on one side of the pull ring 41, the lantern ring 11 is connected with the other side of the pull ring 41, and the arc-shaped cover plate 12 covers the surface of the toggle groove 412, so that the toggle groove 412 is covered and protected, dust is prevented from falling into the toggle groove to influence the operation of the ratchet mechanism, and the ratchet mechanism can be in transmission connection with the support 1 through the cover plate 12.
In the bundling wheel rotating device of the present invention, the unidirectional rotating assembly 4 may further include a compression spring 44, a first end of the ratchet wheel shifting block 43 is hinged to one end of the shifting groove 412, and an upper surface of the ratchet wheel shifting block 43 is in transmission connection with the cover plate 12 through the compression spring 44.
In an exemplary embodiment, the cylinder 2 is activated at least once after the cluster wheel 5 has been used for a period of time during the drawing process and its surface has been scored for wear. When the output end of the cylinder 2 extends out, the pulling plate 411 is pushed to move through the transmission frame 3, and then the pulling ring 41 rotates; at this time, the ratchet wheel shifting block 43 in the shifting groove 412 pushes the ratchet wheel 42 to rotate in the same direction and quantitatively with the pull ring 41 through the inclined surface 432 at the second end of the ratchet wheel shifting block along with the rotation of the pull ring 41; the main shaft 6 fixedly connected with the ratchet wheel 42 drives the bunching wheel 5 on the main shaft 6 to rotate along with the rotation of the ratchet wheel 42; when the output end of the cylinder 2 retracts, the pull ring 41 is pulled back to the original position by the pull plate 411 through the transmission frame 3, and the ratchet wheel shifting block 43 also moves along the inclined surface direction of the inclined teeth of the ratchet wheel 42 along with the rotation of the pull ring 41 so as to shift the ratchet wheel 42 along with the rotation of the pull ring 41 next time. In this embodiment, the output end of the cylinder 2 extends to control the ratchet wheel 42 to drive the spindle 6 and thus the cluster wheel 5 to rotate, and in another embodiment, the output end of the cylinder 2 retracts to control the ratchet wheel 42 to rotate. In the two embodiments, only the rotation direction or the installation direction of the ratchet wheel 42 is different, and the adjustment rotation direction of the bundling wheel 5 may be different, but the bundling wheel 5 on the same spindle 6 always rotates in one direction.
It should be noted that in the bundling wheel rotating device of the present invention, the rotation angle of the bundling wheel 5 may be finally controlled by controlling the expansion amount of the cylinder 2, the rotation angle of the bundling wheel 5 may be finally controlled by controlling the rotation frequency of the cylinder 2, or each quantitative rotation of the bundling wheel 5 may be realized by combining the expansion amount and the expansion frequency of the cylinder 2.
As shown in fig. 7, in the present embodiment, a positioning column 13 is disposed on a bottom surface of the cover plate 12, and the ratchet wheel shifting block 43 is in transmission connection with the positioning column 13 through a pressure spring 44, that is, one end of the pressure spring 44 is sleeved on the positioning column 13 for positioning, and the other end is connected with an upper surface of the ratchet wheel shifting block 43, so as to achieve elastic connection between the ratchet wheel shifting block 43 and the cover plate 12. When the ratchet wheel shifting block 43 shifts the ratchet wheel 42, the action of the pressure spring 44 ensures that the ratchet wheel shifting block 43 cannot slide upwards and is separated from the ratchet wheel 42; after the ratchet wheel 42 rotates to the right position, when the ratchet wheel shifting block 43 returns to the original position along with the pull ring 41, the return of the pull ring 41 and the ratchet wheel shifting block 43 can be accelerated by the elastic restoring force of the pressure spring 44, the rigid acting force of other joints of the rotating device is reduced, and the service life of the equipment is prolonged.
In the embodiment shown in fig. 6, the upper surface of the ratchet dial 43 is provided with a counter bore 430 of a predetermined depth, which is less than or equal to 2/3 the thickness of the ratchet dial 43, to ensure that the compression spring 44 does not go through the ratchet dial 43 and lose its function during use; if the depth of counter bore 430 is too shallow, pressure spring 44 may disengage and lose its function during use, and therefore, the depth of counter bore 430 is greater than or equal to the wire diameter of pressure spring 44. The diameter of the counter bore 430 is larger than or equal to the outer diameter of the compression spring 44, one end of the compression spring 44 is arranged in the counter bore 430, and the other end of the compression spring 44 is connected with the cover plate 12. In another embodiment, a column may be disposed on the upper surface of the ratchet wheel shifting block 43, and the pressure spring 44 is sleeved on the column, but the minimum distance between the upper surface of the column and the lower surface of the positioning column 13 needs to be greater than 0, that is, the column and the positioning column 13 do not collide with each other when the pull ring 41 drives the ratchet wheel shifting block 43 to rotate.
Finally, it should be pointed out that the cluster wheel rotating device of the present invention further comprises a relay or a solenoid valve (not shown in the figures), which is electrically connected to the cylinder 2. Timing control of the cylinder 2 can be realized by a relay or a solenoid valve. In addition, this bundling wheel rotating device can also include controller PLC, through set up time interval between the twice flexible of cylinder 2 in PLC, the flexible volume of cylinder 2, flexible number of times when rotating bundling wheel 5 at every turn isoparametric, and then realize bundling wheel pivoted complete automation, liberate the hand labor, and can effectively ensure bundling wheel 5 regularly, the orientation, the ration is rotated, ensure product quality, improve the rate of utilization of every bundling wheel 5 after the repairment at every turn, practice thrift manufacturing cost, avoid the production of broken filaments, broken filaments.
In addition, in the bunching wheel rotating device, the unidirectional rotating component 4 can also comprise a unidirectional bearing besides the scheme of adopting a ratchet mechanism, and the unidirectional rotation of the bunching wheel is realized and ensured by the unidirectional bearing. For example, the pull ring 41 controls the spindle 6 to drive the bunching wheel 5 to rotate in one direction through a one-way bearing, and controls the rotation amount each time through the air cylinder 2. However, the specific structure of the one-way bearing is not the subject of the important protection of the present invention.
The above-described aspects may be implemented individually or in various combinations, and such variations are within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be 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 an …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: the above examples are only for illustrating the technical solutions of the present invention, and are not limited thereto. Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The bunching wheel rotating device is characterized by comprising a support (1), an air cylinder (2), a transmission frame (3), a unidirectional rotating assembly (4) and a bunching wheel (5), wherein the air cylinder (2) is fixed on the support (1), the first end of the transmission frame (3) is fixedly connected with the output end of the air cylinder (2), the second end of the transmission frame (3) is in transmission connection with the unidirectional rotating assembly (4), the unidirectional rotating assembly (4) is in transmission connection with the bunching wheel (5), and the unidirectional rotating assembly (4) is in transmission connection with the support (1);
the unidirectional rotating assembly (4) comprises a pull ring (41), a ratchet wheel (42) and a ratchet wheel shifting block (43), wherein the pull ring (41) is of an annular structure, a pull plate (411) perpendicular to the outer surface of the pull ring (41) is arranged on the first side of the pull ring, and a through shifting groove (412) is formed in the second side of the pull ring (41); the pull ring (41) is sleeved on the ratchet wheel (42), the ratchet wheel shifting block (43) is arranged in the shifting groove (412) and is simultaneously in transmission connection with the ratchet wheel (42) and the support (1), the ratchet wheel (42) is in transmission connection with the bundling wheel (5), and the second end of the transmission frame (3) is in transmission connection with the pull plate (411).
2. The cluster wheel rotating device according to claim 1, characterized in that the pulling plate (411) is provided with a through pulling hole (413), and the second end of the transmission frame (3) passes through the pulling hole (413) and is in transmission connection with the pulling ring (41); the penetrating direction of the pull hole (413) is the same as the penetrating direction of the central hole of the pull ring (41).
3. The cluster wheel rotating device according to claim 1, further comprising a main shaft (6), wherein the cluster wheel (5) and the ratchet wheel (42) are both fixedly sleeved on the main shaft (6), and the main shaft (6) is fixedly connected with the bracket (1).
4. A cluster wheel turning device according to claim 3, characterized in that the bracket (1) is provided with a collar (11), and one side of the collar (11) is provided with an arc-shaped cover plate (12); the main shaft (6) is rotatably connected with the sleeve ring (11), the cover plate (12) is located above the toggle groove (412), and the ratchet wheel toggle block (43) is in transmission connection with the cover plate (12).
5. The cluster wheel rotating device according to claim 4, wherein the unidirectional rotating assembly (4) further comprises a compression spring (44), a first end of the ratchet dial block (43) is hinged with one end of the toggle groove (412), and the upper surface of the ratchet dial block (43) is in transmission connection with the cover plate (12) through the compression spring (44).
6. The cluster wheel rotating device according to claim 5, characterized in that the bottom surface of the cover plate (12) is provided with a positioning column (13), and the ratchet wheel shifting block (43) is in transmission connection with the positioning column (13) through the pressure spring (44).
7. A cluster wheel turning device as claimed in claim 5, characterized in that the upper surface of the ratchet block (43) is provided with a counter bore (430) of a predetermined depth, which is less than or equal to 2/3 of the thickness of the ratchet block (43); the diameter of the counter bore (430) is larger than or equal to the outer diameter of the pressure spring (44), one end of the pressure spring (44) is arranged in the counter bore (430), and the other end of the pressure spring (44) is connected with the cover plate (12).
8. Cluster wheel turning device according to claim 1, characterized in that it further comprises a relay or a solenoid valve, which is electrically connected to the cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810021099.1A CN108285264B (en) | 2018-01-10 | 2018-01-10 | Cluster wheel rotating device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810021099.1A CN108285264B (en) | 2018-01-10 | 2018-01-10 | Cluster wheel rotating device |
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| CN108285264A CN108285264A (en) | 2018-07-17 |
| CN108285264B true CN108285264B (en) | 2020-09-22 |
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| CN201809619U (en) * | 2010-08-26 | 2011-04-27 | 台嘉玻璃纤维有限公司 | Bunching device for glass fiber drawing wires |
| CN202152386U (en) * | 2011-06-08 | 2012-02-29 | 台嘉玻璃纤维有限公司 | Grey yarn bundling auxiliary device |
| CN103121795A (en) * | 2013-02-04 | 2013-05-29 | 广州忠信世纪玻纤有限公司 | Rotary buncher |
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| CN108285264A (en) | 2018-07-17 |
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Effective date of registration: 20210526 Address after: 314500 Jushi science and technology building, no.669, Wenhua South Road, Tongxiang Economic Development Zone, Jiaxing City, Zhejiang Province Patentee after: JUSHI GROUP Co.,Ltd. Address before: 314500 Tongxiang Economic Development Zone Phase III, Jiaxing City, Zhejiang Province Patentee before: JUSHI P-D ELECTRONIC BASE MATERIAL Co.,Ltd. |