CN210012955U - Loose mechanism is prevented in yarn processing - Google Patents
Loose mechanism is prevented in yarn processing Download PDFInfo
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- CN210012955U CN210012955U CN201920737600.4U CN201920737600U CN210012955U CN 210012955 U CN210012955 U CN 210012955U CN 201920737600 U CN201920737600 U CN 201920737600U CN 210012955 U CN210012955 U CN 210012955U
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Abstract
The utility model discloses a loose mechanism is prevented in yarn processing, the on-line screen storage device comprises a base, carousel and reversal mechanism, the carousel is pegged graft through the spliced eye looks mutual rotation of inserted bar and base, the bottom face a plurality of carousel is the shifting block that the loop configuration distributes, first spout has been seted up to base top face border position, first spacing groove has all been seted up to the inner chamber both sides lateral wall of first spout, reversal mechanism is including the locating lever, two first sliding blocks and two springs, the one end of two first sliding blocks is the vertical direction of sliding clamping respectively in the locating lever left and right sides, and the other end is sliding clamping respectively in first spacing inslot chamber, the one end of two springs is established both sides bottom around the locating lever respectively, and the other end is connected with the inner chamber both ends lateral wall of first spout respectively, the inner chamber bottom face of first spout is equipped with two dashpots that match with. The utility model relates to a loose mechanism is prevented in yarn processing is convenient for reverse the bobbin that ends to stop, winds loose yarn tightly once more.
Description
Technical Field
The utility model relates to a relevant technical field of yarn processing specifically is a loose mechanism is prevented in yarn processing.
Background
The prior art has realized the pipelining to yarn processing, the middle process is naturally few and has not been enough to lead yarn straining device, in order to prevent the yarn from appearing loose phenomenon in data send process, cause the yarn to appear detaining and the phenomenon of easily appearing knotting, so generally lead the tensioning range of yarn straining device to be limited, rotate to set up on the support frame during bobbin in addition, yarn conveying is stopped because of objective factor, the bobbin also can continue the unwrapping because of rotating inertia, so loose yarn is loosely wound in the bobbin outer wall, start production facility again, long distance yarn is loose the phenomenon, it is very likely to cause the yarn winding in the equipment, cause certain damage to equipment spare part, influence the processing progress, so a yarn processing is prevented loosing the mechanism to design and produce here, so as to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a loose mechanism is prevented in yarn processing to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a yarn processing anti-loosening mechanism comprises a base, a rotary disc and a reversing mechanism, wherein an inserting rod is vertically arranged at the center of the bottom end face of the rotary disc, an inserting hole is formed in the center of the base, the rotary disc is mutually rotatably inserted into the inserting hole of the base through the inserting rod, a plurality of shifting blocks distributed in an annular structure are arranged on the bottom end face of the rotary disc, a first sliding groove is formed in the edge position of the top end face of the base, first limiting grooves are formed in the side walls of the two sides of an inner cavity of the first sliding groove, the reversing mechanism comprises a positioning rod, two first sliding blocks and two springs, one end of each of the two first sliding blocks is respectively slidably clamped in the vertical direction of the left side and the right side of the positioning rod, the other end of each of the two first sliding blocks is respectively slidably clamped in the inner cavity of the first limiting groove, one end of each of the, the top of locating lever extends to the top 5mm position of first spout, and is spherical structure, the inner chamber bottom face of first spout is equipped with two dashpots that match with the locating lever bottom, and dashpot inner chamber bottom face is equipped with reset spring.
Preferably, the center of the top end face of the rotary table is rotatably provided with a screw rod, the outer wall of the screw rod is rotatably sleeved with a threaded sleeve, and the outer wall of the threaded sleeve is hinged with two connecting rods which are bilaterally symmetrical.
Preferably, the top of carousel face is equipped with two second spouts, two the second spout uses the lead screw to set up as central symmetry, two second spacing groove, two have all been seted up to the lateral wall around the inner chamber of second spout the second spacing inslot chamber slides and is equipped with the second sliding block, two the second sliding block is articulated with the pointed end of two connecting rods respectively, two the second sliding block extends to second spout top, and is connected with the locating piece.
Preferably, one end of each positioning block close to the radial side wall of the turntable is of an arc structure.
Preferably, the sum of the vertical heights of the shifting block and the inner cavity of the insertion groove is 5mm smaller than the vertical height of the insertion rod.
Preferably, the vertical height of the inner cavities of the two buffer grooves is equal to 5 mm.
Preferably, the side walls of the two first sliding blocks, which are opposite to the first limiting grooves, are provided with steel balls capable of rotating.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model relates to a loose mechanism is prevented in yarn processing, in case the carousel stops the back, reset spring fixes a position the locating lever from the dashpot inner chamber, and the spring resets, pushes away the locating lever toward the return circuit, when the locating lever resets, can promote one of them shifting block and reset to driving the carousel reversal, being convenient for reverse the bobbin that stops, wind tight, simple and practical once more with loose yarn.
2. The utility model discloses, through the vertical height little 5mm with shifting block and the vertical height sum of inserting groove inner chamber than the peg graft pole, set up like this and do not influence the carousel and rotate in the top of base, in addition, the vertical height of the inner chamber of two dashpots equals 5mm, cooperates the height that the locating lever stretches out base top face like this for the locating lever can inject the dashpot inner chamber, does not influence the normal rotation of shifting block.
Drawings
FIG. 1 is an exploded view of the structure of an embodiment of the present invention;
fig. 2 is an enlarged view of a structure at a in fig. 1 according to an embodiment of the present invention;
fig. 3 is a partial structural sectional view of a base according to an embodiment of the present invention;
FIG. 4 is a top view of the reversing mechanism according to an embodiment of the present invention;
fig. 5 is a bottom view of the turntable structure according to the embodiment of the present invention;
fig. 6 is a top view of the base structure according to the embodiment of the present invention.
In the figure: 1. a base; 2. a plug rod; 3. a turntable; 4. a threaded sleeve; 5. a screw rod; 6. a connecting rod; 7. a first chute; 8. positioning blocks; 9. a second limit groove; 10. a second chute; 11. a first limit groove; 12. a reversing mechanism; 121. a steel ball; 122. a first slider; 123. positioning a rod; 124. a spring; 13. shifting blocks; 14. a buffer tank.
Detailed Description
In order to facilitate the use, the embodiment of the utility model provides a loose mechanism is prevented in yarn processing. The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present embodiment provides a yarn processing loosening prevention mechanism, which includes a base 1, a rotary disc 3 and a reversing mechanism 12, wherein an insertion rod 2 is vertically disposed at the center of the bottom end surface of the rotary disc 3, an insertion hole is disposed at the center of the base 1, the rotary disc 3 is rotatably inserted into the insertion hole of the base 1 through the insertion rod 2, a plurality of shifting blocks 13 distributed in an annular structure are disposed on the bottom end surface of the rotary disc 3, a first sliding slot 7 is disposed at the edge of the top end surface of the base 1, first limiting slots 11 are disposed on both side walls of an inner cavity of the first sliding slot 7, the reversing mechanism 12 includes a positioning rod 123, two first sliding blocks 122 and two springs 124, one end of each of the two first sliding blocks 122 is slidably engaged with the vertical direction of the left and right sides of the positioning rod 123, the other end is slidably engaged with the inner cavity of the first limiting slot 11, and the other end is connected with the inner chamber both ends lateral wall of first spout 7 respectively, and the top of locating lever 123 extends to the top 5mm position of first spout 7, and is spherical structure, and the inner chamber bottom face of first spout 7 is equipped with two dashpots 14 that match with locating lever 123 bottom, and the inner chamber bottom face of dashpot 14 is equipped with reset spring.
In this embodiment, when in use, the bobbin is fixedly arranged on the top end face of the rotary plate 3, then the rotary plate 3 is mutually rotatably inserted into the insertion hole of the base 1 through the insertion rod 2, so that the rotary plate 3 can freely rotate around the base 1, the starting end wound with the yarn is connected with the wire inlet of the production equipment, and normal production wire operation is performed, once the production equipment stops the wire due to objective factors, the freely rotating rotary plate 3 does not stop inertial rotation due to the stop of the wire, so that the yarn is loosely wound on the outer wall of the bobbin, if the production equipment is started again, the long-distance yarn loosening phenomenon is likely to cause the yarn to be wound in the equipment, and the processing progress is affected, therefore, the utility model discloses a reversing mechanism 12 is arranged, the positioning rod 123 is shifted through the shifting block 13 at the edge of the bottom end face of the rotary plate 3 during rotation, so that the positioning rod 123 slides along the inner cavity of the, one of the springs 124 is compressed, the other spring 124 is stretched, no matter the rotating disc 3 rotates forwards or reversely, the final reverse rotation operation of the rotating disc 3 is not affected, when the positioning rod 123 is pushed to the upper side of the buffer groove 14 by the shifting block 13, and the positioning rod 123 is subjected to self gravity factors, the positioning rod 123 slides with the two first sliding blocks 122, so that the bottom end of the positioning rod 123 is inserted into the inner cavity of the buffer groove 14, the rotating disc 3 can draw the thread all the time, the yarn is convenient to provide for production equipment, once the rotating disc 3 stops, the positioning rod 123 is positioned from the inner cavity of the buffer groove 14 by the reset spring, the spring 124 resets, the positioning rod 123 is pushed back, one of the shifting blocks 13 can be pushed to reset while the positioning rod 123 resets, the rotating disc 3 is driven to rotate reversely, the yarn is wound and connected compactly, and.
Example 2
Referring to fig. 1-6, a further improvement is made on the basis of embodiment 1:
a screw rod 5 is rotatably arranged at the center of the top end face of the rotary disc 3, a threaded sleeve 4 is sleeved on the outer wall of the screw rod 5 in a rotating mode, two bilaterally symmetrical connecting rods 6 are hinged to the outer wall of the threaded sleeve 4, two second sliding grooves 10 are arranged on the top end face of the rotary disc 3, the two second sliding grooves 10 are symmetrically arranged by taking the screw rod 5 as the center, second limiting grooves 9 are formed in the front side wall and the rear side wall of each inner cavity of the two second sliding grooves 10, second sliding blocks are arranged in the inner cavities of the two second limiting grooves 9 in a sliding mode and are respectively hinged to the tips of the two connecting rods 6, the two second sliding blocks extend to the positions above the second sliding grooves 10 and are connected with positioning blocks 8, the threaded sleeve 4 is adjusted downwards by rotating the screw rod 5, the positioning blocks 8 can be supported towards two sides by the connecting rods 6 until the side walls of the, finally the bobbin is fixed.
Two locating pieces 8 are close to the one end of 3 radial lateral walls of carousel and are the arc structure for locating piece 8 can laminate bobbin inner chamber lateral wall more like this.
The sum of the vertical heights of the shifting block 13 and the inner cavity of the inserting groove is 5mm less than the vertical height of the inserting rod 2, so that the rotation of the rotary table 3 above the base 1 is not influenced.
The vertical height of the inner cavities of the two buffer grooves 14 is equal to 5mm, and the positioning rod 123 is matched with the height of the top end face of the base 1, so that the positioning rod 123 can be inserted into the inner cavity of the buffer groove 14, and the normal rotation of the shifting block 13 is not influenced.
The side walls of the two first sliding blocks 122 opposite to the first limiting grooves 11 are provided with rotatable steel balls 121, and the steel balls 121 are arranged, so that the friction force of the first sliding blocks 122 during sliding is reduced conveniently.
In the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a loose mechanism is prevented in yarn processing, includes base (1), carousel (3) and reversal mechanism (12), its characterized in that: an inserting rod (2) is vertically arranged at the center of the bottom end face of the rotary disc (3), an inserting hole is formed in the center of the base (1), the rotary disc (3) is mutually rotatably inserted into the inserting hole of the base (1) through the inserting rod (2), a plurality of shifting blocks (13) distributed in an annular structure are arranged on the bottom end face of the rotary disc (3), a first sliding groove (7) is formed in the edge position of the top end face of the base (1), first limiting grooves (11) are formed in the side walls of the two sides of the inner cavity of the first sliding groove (7), the reversing mechanism (12) comprises a positioning rod (123), two first sliding blocks (122) and two springs (124), one end of each first sliding block (122) is respectively clamped in the vertical direction of the left side and the right side of the positioning rod (123) in a sliding mode, the other end of each first sliding block is clamped in the inner cavity of the first limiting groove (11) in a sliding mode, and one end of each, and the other end is connected with the inner chamber both ends lateral wall of first spout (7) respectively, the top of locating lever (123) extends to the top 5mm position of first spout (7), and is spherical structure, the inner chamber bottom face of first spout (7) is equipped with two dashpots (14) that match with locating lever (123) bottom, and dashpot (14) inner chamber bottom face is equipped with reset spring.
2. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the top end face center of the rotary table (3) is rotatably provided with a screw rod (5), the outer wall of the screw rod (5) is rotatably sleeved with a threaded sleeve (4), and the outer wall of the threaded sleeve (4) is hinged with two connecting rods (6) which are bilaterally symmetrical.
3. The yarn processing anti-loosening mechanism as claimed in claim 2, wherein: the top face of carousel (3) is equipped with two second spout (10), two second spout (10) use lead screw (5) to set up as central symmetry, two second spacing groove (9), two are all seted up to the lateral wall around the inner chamber of second spout (10) the sliding of second spacing groove (9) inner chamber is equipped with the second sliding block, two the second sliding block is articulated with the most advanced of two connecting rods (6) respectively, two the second sliding block extends to second spout (10) top, and is connected with locating piece (8).
4. The yarn processing anti-loosening mechanism as claimed in claim 3, wherein: and one ends of the two positioning blocks (8) close to the radial side wall of the turntable (3) are arc-shaped structures.
5. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the sum of the vertical heights of the shifting block (13) and the inner cavity of the insertion groove is 5mm smaller than the vertical height of the insertion rod (2).
6. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: the vertical height of the inner cavities of the two buffer grooves (14) is equal to 5 mm.
7. The yarn processing anti-loosening mechanism as claimed in claim 1, wherein: and the side walls of the two first sliding blocks (122) opposite to the first limiting grooves (11) are provided with rotatable steel balls (121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737600.4U CN210012955U (en) | 2019-05-22 | 2019-05-22 | Loose mechanism is prevented in yarn processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920737600.4U CN210012955U (en) | 2019-05-22 | 2019-05-22 | Loose mechanism is prevented in yarn processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210012955U true CN210012955U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920737600.4U Active CN210012955U (en) | 2019-05-22 | 2019-05-22 | Loose mechanism is prevented in yarn processing |
Country Status (1)
| Country | Link |
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| CN (1) | CN210012955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446920A (en) * | 2021-06-18 | 2021-09-28 | 芜湖常瑞汽车部件有限公司 | Conveying and detecting device for automobile parts |
-
2019
- 2019-05-22 CN CN201920737600.4U patent/CN210012955U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446920A (en) * | 2021-06-18 | 2021-09-28 | 芜湖常瑞汽车部件有限公司 | Conveying and detecting device for automobile parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti loose mechanism for yarn processing Effective date of registration: 20221129 Granted publication date: 20200204 Pledgee: Shuyang Economic Development Zone Financing Guarantee Co.,Ltd. Pledgor: Jiangsu Obo Intelligent Textile Co.,Ltd. Registration number: Y2022980023994 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |