Yarn lifting rod mechanism
By designing the yarn lifting rod mechanism, the coordinated work of the lifting chain and lifting parts is used to solve the problem of low yarn lifting efficiency, automatic loading and unloading, improving the efficiency and stability of yarn lifting, and reducing production costs .
Patent Information
- Application Number
- CN202421247365.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-06-03
AI Technical Summary
The existing spinning hoist needs to wait until the lifting rod completes the lifting rod and lowers to a certain height before the next roll of yarn is lifted, resulting in a low yarn lift efficiency.
A yarn lifting rod mechanism is designed, including the body, the loading platform, the loading platform, the sprocket, the lifting chain and the lifting chain. By driving the motor, the lifting member rotates on the chain for yarn. The improvement efficiency is improved through the design of the inclined platform and fixed rod, and the automatic loading and unloading of the yarn is achieved.
Through the coordinated work of multiple lifting parts, the efficiency of yarn is significantly improved, workers are reduced in operation, yarn drop is avoided, production costs are reduced, and the stability of the lifting process is improved.
Smart Images
Figure CN222330696U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of textiles, in particular to a yarn lifting rod mechanism. Background Art
[0002] Generally in the spinning industry, the spun yarn needs to be lifted to a designated location for transfer or storage during the spinning process, so a lifting mechanism is needed to lift the yarn. However, the existing lifting machine usually lifts the yarn by driving the lifting rod up and down through a screw rod. Since the lifting rod needs to complete the lifting of the previous roll of yarn and descend to a certain height each time before the next roll of yarn can be lifted, the yarn lifting efficiency is low. Utility Model Content
[0003] The utility model aims to provide a yarn lifting rod mechanism, which has the effect of improving the lifting efficiency of the yarn.
[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: it includes a machine body, a loading platform arranged on one side of the machine body and a unloading platform arranged on the other side of the machine body, the loading platform is located at the bottom of the machine body, the unloading platform is located at the top of the machine body, a first sprocket is symmetrically rotated on the top of the machine body, a second sprocket is symmetrically rotated on the bottom of the machine body, a first rotating shaft is arranged between the two first sprockets, a second rotating shaft is arranged between the two second sprockets, a driving motor for driving the first sprocket to rotate is arranged on the top of the machine body, a meshing lifting chain is arranged between adjacent first sprockets and second sprockets, a number of groups of lifting members are evenly arranged between the two lifting chains, a loading trough matched with the lifting member is provided on the loading platform, a unloading trough matched with the lifting member is provided on the unloading platform, and the lifting member can rotate around the lifting chain.
[0005] The utility model is further configured as follows: the lifting member includes a first fixed rod horizontally arranged between the two lifting chains and a plurality of second fixed rods arranged on the first fixed rod in a direction parallel to the lifting chains, a plurality of third fixed rods are arranged on the first fixed rod in a direction away from the machine body, the angle between the third fixed rod and the second fixed rod is not greater than 90°, and both the second fixed rod and the third fixed rod can move through the upper trough and the lower trough.
[0006] The utility model is further configured as follows: the number of the second fixing rods and the number of the third fixing rods are no less than three.
[0007] The utility model is further configured as follows: the number of the second fixing rods and the third fixing rods is the same, and the second fixing rods and the adjacent third fixing rods are in the same longitudinal section.
[0008] The utility model is further configured as follows: the angle between the second fixing rod and the third fixing rod is less than 90°, and the angle between the second fixing rod and the third fixing rod is greater than 60°.
[0009] The utility model is further configured as follows: the loading platform is tilted, and the horizontal plane at one end of the loading platform close to the machine body is lower than the horizontal plane at one end of the loading platform away from the machine body.
[0010] The utility model is further configured as follows: a set distance is provided between the feeding platform and the bottom end of the lifting chain, and when the second fixing rod passes through the feeding trough, the second fixing rod is in a vertical direction.
[0011] The utility model is further configured as follows: the unloading platform is tilted, and the horizontal plane at one end of the unloading platform close to the machine body is higher than the horizontal plane at one end of the unloading platform away from the machine body.
[0012] The utility model is further configured as follows: the outer wall of the third fixing rod is provided with a first elastic connection layer.
[0013] The utility model is further configured as follows: a second elastic connection layer is provided on the outer wall of the second fixing rod.
[0014] The beneficial effects of the utility model are:
[0015] 1. By setting a lifting chain, a lifting member and a loading platform, when the yarn needs to be lifted, first turn on the driving motor, and the driving motor drives the two first sprockets to rotate synchronously through the first rotating shaft, thereby driving the lifting chain to rotate between the first sprocket and the second sprocket. The two lifting chains rotate and drive multiple lifting members to rotate synchronously. The worker places the yarn on the end of the loading platform close to the machine body. After that, the lifting member rotates through the loading trough, the yarn will be lifted up, and then the lifting member passes through the unloading trough of the unloading platform, and the yarn stays on the unloading platform, thereby completing the yarn lifting process; since multiple lifting members are provided, the worker only needs to cooperate to transport the yarn to the loading platform, and multiple lifting members continuously lift and transport the yarn during the rotation of the lifting chain, thereby greatly improving the yarn lifting efficiency.
[0016] 2. By setting the first fixed rod, the second fixed rod and the third fixed rod, the yarn is loaded when the third fixed rod passes through the loading trough, and the yarn is unloaded when the second fixed rod passes through the unloading trough. There is no need for workers to carry the yarn to the third fixed rod, thereby improving the lifting efficiency of the yarn.
[0017] 3. By setting the angle between the second fixed rod and the third fixed rod to between 90° and 60°, it can be ensured that the yarn can be stably engaged between the third fixed rod and the second fixed rod to prevent the yarn from falling during the rising process, and at the same time, it can be avoided that the angle between the second fixed rod and the third fixed rod is too small, which leads to an increase in the required length of the second fixed rod and the third fixed rod, thereby increasing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 It is a structural schematic diagram of an embodiment of a yarn lifting rod mechanism of the utility model;
[0020] Figure 2 yes Figure 1 A is an enlarged schematic diagram.
[0021] In the figure, 1, machine body; 2, loading platform; 3, unloading platform; 4, first sprocket; 5, second sprocket; 6, first rotating shaft; 7, second rotating shaft; 8, driving motor; 9, lifting chain; 10, lifting member; 10a, first fixed rod; 10b, second fixed rod; 11, loading chute; 12, unloading chute; 13, third fixed rod; 14, first elastic connecting layer; 15, second elastic connecting layer. DETAILED DESCRIPTION
[0022] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] The utility model provides a yarn lifting rod mechanism, such as Figure 1 to Figure 2As shown, it includes a body 1, a loading platform 2 arranged on one side of the body 1 and a unloading platform 3 arranged on the other side of the body 1, the loading platform 2 is located at the bottom of the body 1, and the unloading platform 3 is located at the top of the body 1, a first sprocket 4 is symmetrically rotated on the top of the body 1, and a second sprocket 5 is symmetrically rotated on the bottom of the body 1, a first rotating shaft 6 is arranged between the two first sprockets 4, and a second rotating shaft 7 is arranged between the two second sprockets 5, a driving motor 8 for driving the first sprocket 4 to rotate is arranged on the top of the body 1, a meshing lifting chain 9 is arranged between adjacent first sprockets 4 and second sprockets 5, and a plurality of groups of lifting members 10 are evenly arranged between the two lifting chains 9, a loading trough 11 matched with the lifting member 10 is opened on the loading platform 2, and a unloading trough 12 matched with the lifting member 10 is opened on the unloading platform 3, and the lifting member 10 can rotate around the lifting chain 9.
[0024] Furthermore, the lifting member 10 includes a first fixed rod 10a horizontally arranged between the two lifting chains 9 and a plurality of second fixed rods 10b arranged on the first fixed rod 10a in a direction parallel to the lifting chains 9, and a plurality of third fixed rods 13 are arranged on the first fixed rod 10a in a direction away from the machine body 1, and the angle between the third fixed rod 13 and the second fixed rod 10b is not greater than 90°, and both the second fixed rod 10b and the third fixed rod 13 can move through the upper trough 11 and the lower trough 12.
[0025] Furthermore, the number of the second fixing rods 10b and the number of the third fixing rods 13 are no less than three.
[0026] Furthermore, the number of the second fixing rods 10 b and the third fixing rods 13 is the same, and the second fixing rods 10 b and the adjacent third fixing rods 13 are in the same longitudinal section.
[0027] Furthermore, the included angle between the second fixing rod 10b and the third fixing rod 13 is less than 90°, and the included angle between the second fixing rod 10b and the third fixing rod 13 is greater than 60°.
[0028] Furthermore, the loading platform 2 is tilted, and the horizontal plane at one end of the loading platform 2 close to the machine body 1 is lower than the horizontal plane at one end of the loading platform 2 away from the machine body 1 .
[0029] Furthermore, there is a set distance between the feeding platform 2 and the bottom end of the lifting chain 9, and when the second fixing rod 10b passes through the feeding trough 11, the second fixing rod 10b is in a vertical direction.
[0030] Furthermore, the unloading platform 3 is tilted, and the horizontal plane at one end of the unloading platform 3 close to the machine body 1 is higher than the horizontal plane at one end of the unloading platform 3 away from the machine body 1 .
[0031] Furthermore, a first elastic connection layer 14 is provided on the outer wall of the third fixing rod 13 .
[0032] Furthermore, a second elastic connection layer 15 is disposed on the outer wall of the second fixing rod 10b.
[0033] When it is necessary to lift the yarn, first turn on the driving motor 8. The driving motor 8 drives the two first sprockets 4 to rotate synchronously through the first rotating shaft 6, and then drives the lifting chain 9 to rotate between the first sprocket 4 and the second sprocket 5. The two lifting chains 9 rotate while driving multiple lifting members 10 to rotate synchronously. The worker places the yarn on the loading platform 2 at one end close to the machine body 1. After that, when the third fixed rod 13 rotates through the loading trough 11, the yarn is engaged between the second fixed rod 10b and the third fixed rod 13, which will lift the yarn. Then the second fixed rod 10b passes through the unloading trough 12 of the unloading platform 3, and the yarn will roll along the unloading platform 3 set obliquely downward to a unified storage place, thereby completing the yarn lifting process; since multiple lifting members 10 are provided, the worker only needs to cooperate to transport the yarn to the loading platform 2, and the multiple lifting members 10 continuously lift and transport the yarn during the rotation of the lifting chain 9, thereby greatly improving the yarn lifting efficiency.
[0034] By setting the first fixed rod 10a, the second fixed rod 10b and the third fixed rod 13, the yarn is loaded when the third fixed rod 13 passes through the loading trough 11, and the yarn is unloaded when the second fixed rod 10b passes through the unloading trough 12. There is no need for workers to carry the yarn to the third fixed rod 13, thereby improving the lifting efficiency of the yarn.
[0035] By setting the angle between the second fixed rod 10b and the third fixed rod 13 to between 90° and 60°, it can be ensured that the yarn can be stably engaged between the third fixed rod 13 and the second fixed rod 10b to prevent the yarn from falling during the rising process, and at the same time, it can be prevented that the angle between the second fixed rod 10b and the third fixed rod 13 is too small, which will lead to an increase in the required length of the second fixed rod 10b and the third fixed rod 13, thereby increasing the production cost.
[0036] By setting the number of the second fixing rod 10b and the third fixing rod 13 to be no less than three, it is ensured that during the lifting process, the yarn can be stably engaged on the second fixing rod 10b and the third fixing rod 13, thereby achieving the purpose of improving the stability of the yarn during the lifting process.
[0037] By setting the loading platform 2 at an angle, after the third fixed rod 13 passes through the loading trough 11, the yarn located on the side of the loading platform 2 close to the machine body 1 is lifted and transported, and then the yarn will roll downward to the end of the loading platform 2 close to the machine body 1 under the action of gravity, so as to be lifted when the next third fixed rod 13 passes through, thereby avoiding the need for workers to cooperate in moving the yarn to the top of the loading trough 11 every time, reducing the workload of workers and reducing production costs.
[0038] By setting an end distance between the loading platform 2 and the bottom end of the lifting chain 9, when the lifting member 10 passes through the second sprocket 5, the second fixed rod 10b first rotates from a vertical downward direction to a vertical upward direction, and then the second fixed rod 10b passes through the loading trough 11, and then the third fixed rod 13 lifts the yarn through the loading trough 11, thereby avoiding the second fixed rod 10b from being stuck between the third fixed rod 13 and the lifting chain 9 when passing through the loading trough 11, resulting in the yarn cannot be lifted normally.
[0039] By tilting the unloading platform 3, when the second fixing rod 10b passes through the unloading trough 12, the yarn is on the unloading platform 3, and then the yarn rolls directly to a unified storage position under the action of gravity, so that workers do not need to push the yarn, thereby improving the lifting efficiency of the yarn.
[0040] It should be noted that the various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0041] The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes or modifications made by a person skilled in the art in the field of the present invention based on the above disclosure shall fall within the scope of protection of the claims.
Claims
1. A yarn lifting rod mechanism, characterized in that: The machine comprises a machine body (1), a loading platform (2) arranged on one side of the machine body (1), and a unloading platform (3) arranged on the other side of the machine body (1), wherein the loading platform (2) is located at the bottom of the machine body (1), and the unloading platform (3) is located at the top of the machine body (1), a first sprocket (4) is symmetrically rotated at the top of the machine body (1), and a second sprocket (5) is symmetrically rotated at the bottom of the machine body (1), a first rotating shaft (6) is arranged between the two first sprockets (4), and a second rotating shaft (7) is arranged between the two second sprockets (5), A driving motor (8) for driving the first sprocket (4) to rotate is arranged on the top of the machine body (1), a meshing lifting chain (9) is arranged between adjacent first sprockets (4) and second sprockets (5), a plurality of groups of lifting members (10) are evenly arranged between two lifting chains (9), a loading trough (11) matched with the lifting members (10) is provided on the loading platform (2), a unloading trough (12) matched with the lifting members (10) is provided on the unloading platform (3), and the lifting members (10) can rotate around the lifting chains (9).
2. A yarn lifting rod mechanism according to claim 1, characterized in that: The lifting member (10) comprises a first fixed rod (10a) horizontally arranged between the two lifting chains (9) and a plurality of second fixed rods (10b) arranged on the first fixed rod (10a) in a direction parallel to the lifting chains (9); a plurality of third fixed rods (13) are arranged on the first fixed rod (10a) in a direction away from the machine body (1); an angle between the third fixed rod (13) and the second fixed rod (10b) is not greater than 90°; and both the second fixed rod (10b) and the third fixed rod (13) can move through the upper chute (11) and the lower chute (12).
3. A yarn lifting rod mechanism according to claim 2, characterized in that: The number of the second fixing rods (10b) and the number of the third fixing rods (13) are no less than three.
4. A yarn lifting rod mechanism according to claim 3, characterized in that: The number of the second fixing rods (10b) and the number of the third fixing rods (13) are the same, and the second fixing rods (10b) and the adjacent third fixing rods (13) are in the same longitudinal section.
5. A yarn lifting rod mechanism according to claim 4, characterized in that: The included angle between the second fixing rod (10b) and the third fixing rod (13) is less than 90°, and the included angle between the second fixing rod (10b) and the third fixing rod (13) is greater than 60°.
6. A yarn lifting rod mechanism according to claim 1, characterized in that: The loading platform (2) is arranged at an angle, and the horizontal plane at the end of the loading platform (2) close to the machine body (1) is lower than the horizontal plane at the end of the loading platform (2) away from the machine body (1).
7. A yarn lifting rod mechanism according to claim 6, characterized in that: There is a set distance between the loading platform (2) and the bottom end of the lifting chain (9), and when the second fixing rod (10b) passes through the loading trough (11), the second fixing rod (10b) is in a vertical direction.
8. A yarn lifting rod mechanism according to claim 1, characterized in that: The unloading platform (3) is arranged at an angle, and the horizontal plane at one end of the unloading platform (3) close to the machine body (1) is higher than the horizontal plane at one end of the unloading platform (3) away from the machine body (1).
9. A yarn lifting rod mechanism according to claim 2, characterized in that: The outer wall of the third fixing rod (13) is provided with a first elastic connection layer (14).
10. A yarn lifting rod mechanism according to claim 9, characterized in that: The outer wall of the second fixing rod (10b) is provided with a second elastic connecting layer (15).