CN211733424U - Positioning device for yarn drum of yarn covering machine - Google Patents
Positioning device for yarn drum of yarn covering machine Download PDFInfo
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- CN211733424U CN211733424U CN201922222548.1U CN201922222548U CN211733424U CN 211733424 U CN211733424 U CN 211733424U CN 201922222548 U CN201922222548 U CN 201922222548U CN 211733424 U CN211733424 U CN 211733424U
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- fly leaf
- expanding spring
- yarn
- covering machine
- positioning device
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Abstract
The utility model discloses a positioning device that yarn covering machine yarn section of thick bamboo was used, concretely relates to covers quick-witted yarn section of thick bamboo field, including the fly leaf, the inside fixed mounting of fly leaf has movable post, and left side expanding spring has been cup jointed in the left side of activity post, left side expanding spring's right side friction is connected with the left side fly leaf, right side expanding spring has been cup jointed in the right side activity of activity post, right side expanding spring's left side friction is connected with the right side fly leaf, the top fixed mounting of right side fly leaf has the top fixed block. The utility model discloses a set up auxiliary wheel and left side fly leaf, right side fly leaf combination and use for through setting up the auxiliary wheel, make through auxiliary wheel and yarn section of thick bamboo friction connection, make frictional force reduce and accelerate the rotation, again because left side fly leaf and right side fly leaf and yarn section of thick bamboo friction connection, thereby extrude left side expanding spring and right side expanding spring, let left side expanding spring and right side expanding spring form a power of rebounding and fix a yarn section of thick bamboo.
Description
Technical Field
The utility model relates to a cover quick-witted yarn section of thick bamboo technical field, more specifically say, the utility model relates to a positioning device that yarn covering machine yarn section of thick bamboo was used.
Background
The yarn is a general name of yarn and thread, is a continuous long strip which is made of textile fiber, is thin and soft and has certain thickness and physical and mechanical properties, and the covering machine is a machine which realizes the composite work of the glued decorative material and a pressing roll and a forming wheel by rolling point by point when the sectional material moves along the conveying direction.
However, when the bobbin is actually used, there still exist some disadvantages, such as the bobbin in the prior art is mounted on the surface of the fixed shaft, because the surface of the fixed shaft is rough, the rotation efficiency of the bobbin is low when the yarn is disassembled, and the size of some bobbins is different, so that the bobbin needs to be fixed according to the size of the bobbin when being fixed.
Therefore, a positioning device for removing stitches of a bobbin of a yarn covering machine is needed.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a positioning equipment that yarn covering machine yarn section of thick bamboo was used, through facility auxiliary wheel and left side fly leaf, the right side fly leaf, because the top movable mounting of fixed axle has the auxiliary wheel, can reduce frictional force through the auxiliary wheel this moment and make the rotatory speed of cylinder increase soon, yarn section of thick bamboo can with left side fly leaf and right side fly leaf friction connection when installing the inside of fixed axle, can extrude left expanding spring when the left side fly leaf is crowded on the movable rod surface, and the right side fly leaf can extrude the right side spring, when left side expanding spring and right side spring receive the extrusion, can form the power of a bounce-back, make left side fly leaf and right side fly leaf move to the middle part, make can fix the yarn section of thick bamboo through left side fly leaf and right side fly leaf, in order to solve the problem.
For realizing the above-mentioned purpose, the utility model provides a as follows includes the fly leaf, the inside fixed mounting of fly leaf has movable post, and left side expanding spring has been cup jointed in the left side of activity post, left side expanding spring's right side friction is connected with the left side fly leaf, right side expanding spring has been cup jointed in the right side activity of activity post, right side expanding spring's left side friction is connected with the right side fly leaf, the top fixed mounting of right side fly leaf has the top fixed block, the bottom movable mounting of top fixed block has the pivot, the bottom friction of pivot is connected with the bottom fixed block, the top fixed mounting of fly leaf has the fixed axle, the top demountable installation of fixed axle has the jockey pulley, the top demountable installation of.
In a preferred embodiment, a connecting port is opened at the bottom of the right movable plate, and the connecting port is in friction connection with the movable rod.
In a preferred embodiment, a connecting port is formed at the bottom of the left movable plate, and the left movable plate is movably connected with the movable rod.
In a preferred embodiment, a sleeve opening is fixedly installed at the top of the fixed shaft, the sleeve opening is circular, and the fixed shaft is circular.
In a preferred embodiment, a movable rod is embedded in the auxiliary wheel, connecting threads are formed on the top and the bottom of the movable rod, and the movable rod is in threaded connection with the top fixing shaft and the fixing shaft.
In a preferred embodiment, an extrusion spring is fixedly installed inside the top fixing shaft, a left side telescopic rod is in friction connection with the left side of the extrusion spring, and a right side telescopic rod is in friction connection with the right side of the extrusion spring.
In a preferred embodiment, the top stationary shaft and the stationary shaft are both aluminum alloy members.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a facility auxiliary wheel and left side fly leaf, right side fly leaf, because the top movable mounting of fixed axle has the auxiliary wheel, can reduce frictional force through the auxiliary wheel this moment and make the rotatory speed of cylinder increase, can with left side fly leaf and right side fly leaf friction connection when the yarn section of thick bamboo is installed in the inside of fixed axle, can extrude left side expanding spring when the left side fly leaf is crowded on the movable rod surface, and right side fly leaf can extrude right side expanding spring, when left side expanding spring and right side expanding spring receive the extrusion, can form a power of rebounding, make left side fly leaf and right side fly leaf move to the middle part, make can fix the yarn section of thick bamboo through left side fly leaf and right side fly leaf;
2. the utility model discloses a set up auxiliary wheel and left side fly leaf, right side fly leaf combination and use for through setting up the auxiliary wheel, make through auxiliary wheel and yarn section of thick bamboo friction connection, make frictional force reduce and accelerate the rotation, again because left side fly leaf and right side fly leaf and yarn section of thick bamboo friction connection, thereby extrude left side expanding spring and right side expanding spring, let left side expanding spring and right side expanding spring form a power of rebounding and fix a yarn section of thick bamboo.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the bottom structure of the right movable plate of the present invention.
Fig. 3 is a schematic view of the whole structure of the fixing shaft of the present invention.
Fig. 4 is the overall structure schematic diagram of the auxiliary wheel of the present invention.
Fig. 5 is a schematic view of the internal structure of the top fixing shaft of the present invention.
The reference signs are: 1. a movable plate; 2. a movable post; 3. a left side extension spring; 4. a left movable plate; 5. a right side extension spring; 6. a right movable plate; 7. a bottom fixing block; 8. a rotating shaft; 9. a top fixing block; 10. a fixed shaft; 11. an auxiliary wheel; 12. a top fixed shaft; 61. a connecting port; 101. looping; 111. a movable rod; 112. connecting threads; 122. a left side telescopic rod; 121. a compression spring; 123. and a right telescopic rod.
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 work belong to the protection scope of the present invention.
The positioning device for the yarn drum of the yarn covering machine shown in the attached figures 1-5 comprises a movable plate 1, a movable column 2 is fixedly arranged inside the movable plate 1, a left side expansion spring 3 is sleeved on the left side of the movable column 2, a left side movable plate 4 is in friction connection with the right side of the left side expansion spring 3, a right side expansion spring 5 is movably sleeved on the right side of the movable column 2, a right side movable plate 6 is in friction connection with the left side expansion spring 5, a top fixed block 9 is fixedly arranged on the top of the right side movable plate 6, a rotating shaft 8 is movably arranged at the bottom of the top fixed block 9, a bottom fixed block 7 is in friction connection with the bottom of the rotating shaft 8, a fixed shaft 10 is fixedly arranged on the top of the movable plate 1, an auxiliary wheel 11 is detachably arranged on the top of the fixed shaft 10, a, connector 61 and movable rod 111 frictional connection, connector 61 has been seted up to the bottom of left side fly leaf 4, left side fly leaf 4 and movable rod 111 swing joint, the top fixed mounting of fixed axle 10 has a running-on 101, running-on 101 is circular, fixed axle 10 is circular, the inside of auxiliary wheel 11 is inlayed and is installed movable rod 111, connecting thread 112 has been seted up to the top and the bottom of movable rod 111, movable rod 111 and top fixed axle 12 and fixed axle 10 threaded connection, the inside fixed mounting of top fixed axle 12 has extrusion spring 121, the left side frictional connection of extrusion spring 121 has left side telescopic link 122, the right side frictional connection of extrusion spring 121 has right side telescopic link 123, top fixed axle 12 is the aluminum alloy matter component with fixed axle 10.
Referring to the attached drawing 2 of the specification specifically, a connecting port 61 is formed at the bottom of the right movable plate 6, the connecting port 61 is in frictional connection with the movable rod 111, a connecting port 61 is formed at the bottom of the left movable plate 4, and the left movable plate 4 is movably connected with the movable rod 111;
the embodiment is specifically to provide the connection port 61, so that the right movable plate 6 can be installed inside the movable column 2 through the connection port 61, thereby solving the installation problem and the movement problem.
Referring to the attached fig. 3 of the specification, the top of the fixing shaft 10 is fixedly provided with a sleeve opening 101, the sleeve opening 101 is circular, and the fixing shaft 10 is circular
The embodiment is in particular such that by providing the cuff 101, both the connection and the mobility problems are solved by being able to mount the auxiliary wheel 11 on top of the fixed axle 10.
Specifically, referring to the specification, fig. 4, a movable rod 111 is mounted in the auxiliary wheel 11 in an embedded manner, connecting threads 112 are formed at the top and the bottom of the movable rod 111, and the movable rod 111 is in threaded connection with the top fixed shaft 12 and the fixed shaft 10;
the embodiment is specifically that the movable rod 111 and the connecting screw thread 112 are arranged, and then the connecting screw thread 112 arranged at the top and the bottom of the movable rod 111 are in threaded connection with the top fixed shaft 12 and the fixed shaft 10, so that the connection problem and the movement problem are solved.
Referring to the specification and fig. 5, an extrusion spring 121 is fixedly installed inside the top fixing shaft 12, a left side of the extrusion spring 121 is frictionally connected with a left side telescopic rod 122, and a right side of the extrusion spring 121 is frictionally connected with a right side telescopic rod 123;
the embodiment is specifically through setting up left side telescopic link 122 and right side telescopic link 123, make yarn section of thick bamboo inner wall and left side telescopic link 122 and right side telescopic link 123 frictional connection, when left side telescopic link 122 and right side telescopic link 123 frictional connection, can contract and can extrude, extrusion spring 121 when left side telescopic link 122 and right side telescopic link 123 come out from the inner wall, make the power of extruding to extrusion spring 121 disappear, extrusion spring 121 forms the outside top of a rebound power with left side telescopic link 122 and right side telescopic link 123, fix the yarn section of thick bamboo on the surface of fixed axle 10, both solved the connection problem, solve the activity problem again.
The utility model discloses the theory of operation:
the first step is as follows: parts at each part are assembled at first, then the connecting thread 112 formed at the top and the bottom of the movable rod 111 is in threaded connection with the top fixed shaft 12 and the fixed shaft 10, after the connection is finished, a yarn tube is installed on the surface of the fixed shaft 10, when the yarn tube is put in from the top fixed shaft 12, the inner wall of the yarn tube is in friction connection with the left telescopic rod 122 and the right telescopic rod 123, when the left telescopic rod 122 and the right telescopic rod 123 are in friction connection, the yarn tube can be contracted and extruded, the extrusion spring 121 is extruded when the left telescopic rod 122 and the right telescopic rod 123 come out from the inner wall, the force for extruding the extrusion spring 121 disappears, the extrusion spring 121 forms a rebound force to push the left telescopic rod 122 and the right telescopic rod 123 outwards, and the yarn tube is fixed on the.
The second step is that: can install when the inside of fixed axle 10 when the yarn section of thick bamboo can with left side fly leaf 4 and right side fly leaf 6 friction connection, can extrude left side expanding spring 3 when the left side fly leaf 4 is crowded on movable post 2 surface, and right side fly leaf 6 can extrude right side expanding spring 5, when left side expanding spring 3 and right side expanding spring 5 receive the extrusion, can form the power of a bounce-back, make left side fly leaf 4 and right side fly leaf 6 move to the middle part, make can fix the yarn section of thick bamboo through left side fly leaf 4 and right side fly leaf 6, because the surface activity of left side fly leaf 4 and right side fly leaf 6 has cup jointed pivot 8, can remove the wrinkle to the yarn section of thick bamboo through pivot 8 this moment, because the top movable mounting of fixed axle 10 has auxiliary wheel 11 again, can reduce frictional force through auxiliary wheel 11 this moment and make the rotatory speed of cylinder increase, improve work efficiency.
The third step: and finally, finishing the work.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a positioning equipment that yarn covering machine yarn section of thick bamboo was used, includes fly leaf (1), the inside fixed mounting of fly leaf (1) has movable post (2), its characterized in that: left side expanding spring (3) have been cup jointed in the left side of activity post (2), the right side friction connection of left side expanding spring (3) has left side fly leaf (4), right side expanding spring (5) have been cup jointed in the right side activity of activity post (2), the left side friction connection of right side expanding spring (5) has right side fly leaf (6), the top fixed mounting of right side fly leaf (6) has top fixed block (9), the bottom movable mounting of top fixed block (9) has pivot (8), the bottom friction connection of pivot (8) has bottom fixed block (7), the top fixed mounting of fly leaf (1) has fixed axle (10), the top demountable installation of fixed axle (10) has auxiliary wheel (11), the top demountable installation of auxiliary wheel (11) has top fixed axle (12).
2. The positioning device for the bobbin of the yarn covering machine according to claim 1, characterized in that: the bottom of the right movable plate (6) is provided with a connecting port (61), and the connecting port (61) is in friction connection with the movable rod (111).
3. The positioning device for the bobbin of the yarn covering machine as claimed in claim 2, wherein: the bottom of the left side movable plate (4) is provided with a connecting port (61), and the left side movable plate (4) is movably connected with the movable rod (111).
4. The positioning device for the bobbin of the yarn covering machine according to claim 1, characterized in that: the top of the fixed shaft (10) is fixedly provided with a sleeve opening (101), the sleeve opening (101) is circular, and the fixed shaft (10) is circular.
5. The positioning device for the bobbin of the yarn covering machine according to claim 1, characterized in that: the inside of auxiliary wheel (11) is inlayed and is installed movable rod (111), connecting thread (112) have been seted up to the top and the bottom of movable rod (111), movable rod (111) and top fixed axle (12) and fixed axle (10) threaded connection.
6. The positioning device for the bobbin of the yarn covering machine according to claim 1, characterized in that: the inside fixed mounting of top fixed axle (12) has extrusion spring (121), the left side friction of extrusion spring (121) is connected with left side telescopic link (122), the right side friction of extrusion spring (121) is connected with right side telescopic link (123).
7. The positioning device for the bobbin of the yarn covering machine according to claim 1, characterized in that: the top fixed shaft (12) and the fixed shaft (10) are both aluminum alloy members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222548.1U CN211733424U (en) | 2019-12-12 | 2019-12-12 | Positioning device for yarn drum of yarn covering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922222548.1U CN211733424U (en) | 2019-12-12 | 2019-12-12 | Positioning device for yarn drum of yarn covering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211733424U true CN211733424U (en) | 2020-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922222548.1U Active CN211733424U (en) | 2019-12-12 | 2019-12-12 | Positioning device for yarn drum of yarn covering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211733424U (en) |
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2019
- 2019-12-12 CN CN201922222548.1U patent/CN211733424U/en active Active
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