CN211056402U - Rubber band machine suitable for production of various rubber band yarns - Google Patents
Rubber band machine suitable for production of various rubber band yarns Download PDFInfo
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- CN211056402U CN211056402U CN201922133743.7U CN201922133743U CN211056402U CN 211056402 U CN211056402 U CN 211056402U CN 201922133743 U CN201922133743 U CN 201922133743U CN 211056402 U CN211056402 U CN 211056402U
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Abstract
The utility model relates to a rubber band machine suitable for producing various rubber band threads, which comprises a rubber band machine body, a base, a motor, a hinge shaft, a guide wheel, a tension wheel, a guide wheel, a torsional spring, a slide rail, a spring, a slide block, a first connecting rod, a second connecting rod, a transmission shaft and a shell, wherein the output end of the motor penetrates through the base and is connected with the hinge shaft in a driving way, the rubber band machine body is arranged beside the base, the guide wheel and the guide wheel are both rotationally connected inside the shell, the slide block is slidably connected inside the slide rail, the tension wheel is rotationally connected on the slide block, the slide block is connected on the inner wall of the slide rail through the spring, a torsional spring sleeve is arranged on the outer surface of the transmission shaft, one end of the first connecting rod is rotationally connected on the slide block, the other end of the first connecting rod is rotationally connected with one end of the second connecting rod, the other end of the, resulting in bending or snapping of the elastic thread.
Description
Technical Field
The utility model relates to an elastic yarn production facility field specifically is an elastic machine of applicable multiple elastic yarn production.
Background
The elastic yarn is also called as rubber yarn, elastic yarn, bundling yarn, etc., and is made up by using A-grade imported rubber yarn as core and using high-quality double-strand fibre yarn (polyester yarn or polyamide yarn, also called super-multifilament or nylon yarn) as double coating material and making the drawing degree, back-stretching degree and twist degree according to the requirements of customer! The raw materials produced by selecting the raw materials of the grade A product and the high-quality product have stable quality and are durable and ageing resistant!
In the prior art, elastic yarns are manufactured by using an elastic yarn machine, but most of the traditional elastic yarn machines can only produce elastic yarns of one type, the tension of different elastic yarns in the production process is different, and the situation of bending or stretching breakage is easy to occur in the outgoing yarn winding process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a rubber band machine of applicable multiple rubber band line production to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: a rubber band machine applicable to production of various rubber band yarns comprises a main device body and a tension adjusting mechanism, wherein the main device body comprises a rubber band machine body, a base, a motor and a hinge shaft, the motor is arranged on the base, the hinge shaft is detachably and rotatably connected inside the base, the output end of the motor penetrates through the base and is in driving connection with the hinge shaft, the rubber band machine body is positioned beside the base, the tension adjusting mechanism is arranged between the rubber band machine body and the base, the tension adjusting mechanism comprises a guide wheel, a tension wheel, a guide wheel, a torsional spring, a sliding rail, a spring, a sliding block, a first connecting rod, a second connecting rod, a transmission shaft and a shell, the shell is arranged between the base and the rubber band machine body, the guide wheel and the guide wheel are rotatably connected inside the shell, the sliding rail is arranged inside the shell, and the sliding block is in sliding connection inside the sliding rail, the tension pulley rotates to be connected on the slider, leading wheel, tension pulley and leading wheel are triangle-shaped and arrange inside the shell, the inside rubber band line body everywhere of rubber band machine body runs through the shell to pass leading wheel, tension pulley and leading wheel in proper order, finally twine on the hinge, the slider passes through spring coupling at the slide rail inner wall, the transmission shaft rotates to be connected inside the shell, the torsional spring sets up inside the shell, and turns round the spring housing and locate the transmission shaft surface, the one end of first connecting rod is rotated and is connected on the slider, the other end of first connecting rod is rotated with the one end of second connecting rod and is connected, the other end and the transmission shaft fixed connection of second connecting rod.
Preferably, the length of the first link is greater than the length of the second link.
Preferably, the guide wheel, the tension wheel and the guide wheel are arranged in an isosceles triangle.
Preferably, a motor reducer is arranged on the output end of the motor.
Preferably, the top of the shell is provided with an access cover.
Preferably, the lower end faces of the rubber band machine body and the base are provided with damping support legs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mechanical structure cooperation that torsional spring, slide rail, spring, slider, first connecting rod, second connecting rod, transmission shaft and shell are constituteed adjusts leading wheel, tension pulley and the structure of arranging of leading to the wheel, and the position of tension pulley changes because of the tension of rubber band line, prevents that the model of rubber band line is different, and is different around the tension of book, leads to the rubber band line to buckle or stretch out.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a partial structure of a tension adjusting mechanism according to the present invention;
fig. 3 is a schematic structural diagram of the middle tension adjusting mechanism of the present invention.
In the reference symbols: 1. a rubber band machine body; 2. a tension adjusting mechanism; 3. a base; 4. an electric motor; 5. a hinge shaft; 6. an elastic thread body; 201. a guide wheel; 202. a tension pulley; 203. a guide wheel; 204. a torsion spring; 205. a slide rail; 206. a spring; 207. a slider; 208. a first link; 209. a second link; 210. a drive shaft; 211. a housing.
Detailed Description
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 efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an applicable multiple rubber band machine of rubber band line production, includes device main part and tension adjustment mechanism 2, the device main part includes rubber band machine body 1, base 3, motor 4 and hinge 5, motor 4 sets up on base 3, the detachable rotation of hinge 5 is connected inside base 3, the output of motor 4 runs through base 3 to be connected with hinge 5 drive, rubber band machine body 1 is located base 3 side, be provided with tension adjustment mechanism 2 between rubber band machine body 1 and the base 3, tension adjustment mechanism 2 includes leading wheel 201, tension pulley 202, leading wheel 203, torsional spring 204, slide rail 205, spring 206, slider 207, first connecting rod 208, second connecting rod 209, transmission shaft 210 and shell 211, shell 211 sets up between base 3 and rubber band machine body 1, leading wheel 201 and leading wheel 203 all rotate to be connected inside shell 211, the slide rail 205 is arranged inside the housing 211, the slide block 207 is slidably connected inside the slide rail 205, the tension pulley 202 is rotatably connected to the sliding block 207, the guide pulley 201, the tension pulley 202 and the guide pulley 203 are arranged inside the shell 211 in a triangular shape, the elastic thread bodies 6 at all places inside the elastic sewing machine body 1 penetrate through the shell 211, and sequentially passes through the guide pulley 201, the tension pulley 202 and the guide pulley 203, and is finally wound on the hinge shaft 5, the sliding block 207 is connected with the inner wall of the sliding rail 205 through a spring 206, the transmission shaft 210 is rotatably connected inside the housing 211, the torsion spring 204 is arranged inside the housing 211, and the torsion spring 204 is sleeved on the outer surface of the transmission shaft 210, one end of the first link 208 is rotatably connected to the slider 207, the other end of the first link 208 is rotatably connected with one end of a second link 209, and the other end of the second link 209 is fixedly connected with a transmission shaft 210.
The first link 208 has a length greater than a length of the second link 209.
The guide pulley 201, the tension pulley 202 and the guide pulley 203 are arranged in an isosceles triangle.
And a motor reducer is arranged on the output end of the motor 4.
An access cover is arranged at the top of the shell 211.
The lower end faces of the rubber band machine body 1 and the base 3 are provided with damping support legs.
The utility model discloses at the during operation: the motor 4 is operated, the output end of the motor 4 rotates to drive the hinge shaft 5 to rotate, the hinge shaft 5 rotates to drive the elastic yarn body 6 to be wound on the hinge shaft 5, the elastic yarn body 6 is guided by the tension wheel 202, when the elastic yarn body 6 is changed in model, the tension received by the tension wheel 202 is changed, the sliding block 207 slides in the sliding rail 205, the spring 206 generates reaction force on the sliding block 207, meanwhile, the first connecting rod 208 is driven to work, the first connecting rod 208 drives the second connecting rod 209 to rotate through the transmission shaft 210, the transmission shaft 210 drives the torsion spring 204 to compress, the torsion spring 204 generates reaction force due to self elasticity and transmits the reaction force to the sliding block 207 so as to match the tension received by the tension wheel 202.
The utility model discloses a mechanical structure cooperation that torsional spring 204, slide rail 205, spring 206, slider 207, first connecting rod 208, second connecting rod 209, transmission shaft 210 and shell 211 are constituteed adjusts leading wheel 201, tension pulley 202 and the structure of arranging of leading to wheel 203, and the position of tension pulley 202 changes because of the tension of elastic cord, prevents that the model of elastic cord is different, and is different around the tension of book, leads to the elastic cord to buckle or stretch out.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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 (6)
1. The utility model provides an applicable multiple elastic yarn production's elastic sewing machine, includes device main part and tension adjustment mechanism (2), the device main part includes elastic sewing machine body (1), base (3), motor (4) and hinge (5), motor (4) set up on base (3), the detachable rotation of hinge (5) is connected inside base (3), base (3) are run through to the output of motor (4) to be connected with hinge (5) drive, elastic sewing machine body (1) is located base (3) side, its characterized in that: a tension adjusting mechanism (2) is arranged between the rubber band machine body (1) and the base (3), the tension adjusting mechanism (2) comprises a guide wheel (201), a tension wheel (202), a guide wheel (203), a torsion spring (204), a sliding rail (205), a spring (206), a sliding block (207), a first connecting rod (208), a second connecting rod (209), a transmission shaft (210) and a shell (211), the shell (211) is arranged between the base (3) and the rubber band machine body (1), the guide wheel (201) and the guide wheel (203) are rotationally connected inside the shell (211), the sliding rail (205) is arranged inside the shell (211), the sliding block (207) is slidably connected inside the sliding rail (205), the tension wheel (202) is rotationally connected on the sliding block (207), the guide wheel (201), the tension wheel (202) and the guide wheel (203) are triangularly arranged inside the shell (211), inside elastic thread body (6) everywhere of elastic machine body (1) runs through shell (211) to pass leading wheel (201), tension pulley (202) and leading wheel (203) in proper order, finally twine on hinge (5), slider (207) are connected at slide rail (205) inner wall through spring (206), transmission shaft (210) rotate to be connected inside shell (211), torsional spring (204) set up inside shell (211), and torsional spring (204) cover locates transmission shaft (210) surface, the one end of first connecting rod (208) is rotated and is connected on slider (207), the other end of first connecting rod (208) rotates with the one end of second connecting rod (209) to be connected, the other end and transmission shaft (210) fixed connection of second connecting rod (209).
2. The elastic sewing machine applicable to the production of various elastic yarns according to claim 1, characterized in that: the length of the first link (208) is greater than the length of the second link (209).
3. The elastic sewing machine applicable to the production of various elastic yarns according to claim 1, characterized in that: the guide wheels (201), the tension wheels (202) and the guide wheels (203) are arranged in an isosceles triangle shape.
4. The elastic sewing machine applicable to the production of various elastic yarns according to claim 1, characterized in that: and a motor reducer is arranged on the output end of the motor (4).
5. The elastic sewing machine applicable to the production of various elastic yarns according to claim 1, characterized in that: an access cover is arranged at the top of the shell (211).
6. The elastic sewing machine applicable to the production of various elastic yarns according to claim 1, characterized in that: the lower end faces of the rubber band machine body (1) and the base (3) are provided with damping support legs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133743.7U CN211056402U (en) | 2019-12-03 | 2019-12-03 | Rubber band machine suitable for production of various rubber band yarns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133743.7U CN211056402U (en) | 2019-12-03 | 2019-12-03 | Rubber band machine suitable for production of various rubber band yarns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056402U true CN211056402U (en) | 2020-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922133743.7U Active CN211056402U (en) | 2019-12-03 | 2019-12-03 | Rubber band machine suitable for production of various rubber band yarns |
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| Country | Link |
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| CN (1) | CN211056402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047199A (en) * | 2020-08-19 | 2020-12-08 | 何泽江 | Electric wire tension adjusting and protecting device at take-up port of cable take-up machine |
-
2019
- 2019-12-03 CN CN201922133743.7U patent/CN211056402U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047199A (en) * | 2020-08-19 | 2020-12-08 | 何泽江 | Electric wire tension adjusting and protecting device at take-up port of cable take-up machine |
| CN112047199B (en) * | 2020-08-19 | 2022-02-11 | 阳春市宏昌电力发展有限公司 | Electric wire tension adjusting and protecting device at take-up port of cable take-up machine |
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