A transmission mechanism of a winding machine
By designing a winding machine transmission mechanism including a synchronous wheel and a transmission shaft, the problem of insulating layer wear caused by the inability to rotate synchronously between the flying fork mold and the winding mold in the traditional winding machine is solved, and synchronous work and insulating layer protection are achieved during the winding process.
Patent Information
- Application Number
- CN201910994207.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-10-18
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2039-10-18
AI Technical Summary
During the winding process of traditional flying fork winding machines, the flying fork mold and the winding mold cannot rotate simultaneously, resulting in continuous rotation and friction between the wire and the coil surface, causing wear of the insulation layer.
A transmission mechanism of a winding machine is designed, including a first rotating shaft, a second transmission shaft, a first synchronization wheel and a second synchronization wheel. Through the coordinated work of these components, the fork mold and the winding mold can work independently and synchronously, avoiding wear of the insulating layer on the surface of the coil.
The synchronous work of the fork mold and the winding mold during the coil winding process is realized, which avoids wear of the insulating layer on the surface of the coil and improves the working efficiency and product quality of the winding machine.
Smart Images
Figure CN110752089B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of machine automation, and in particular to a transmission mechanism of a winding machine. Background Art
[0002] Traditional flying fork winding machines all work with the flying fork shaft driving the flying fork to rotate. A flying fork mold is installed on the flying fork, and the winding mold shaft drives the winding mold to rotate. Since the wire must pass through the axis of the flying fork shaft and then be wound on the flying fork mold, when the flying fork winding machine is winding the coil, the flying fork mold and the flying fork shaft rotate synchronously, and the coil is wound on the winding mold. The flying fork shaft and the winding mold shaft are not synchronized, causing the wire to rotate and rub against the coil surface during the coil winding process, thereby causing the insulation layer on the coil surface to wear; in order to solve the problem of wear on the insulation layer on the coil surface, the technicians installed the flying fork mold on the flying fork through bearings so that the flying fork mold can rotate freely, but the flying fork mold and the winding mold cannot rotate synchronously, and the insulation layer on the coil surface will still wear during the coil winding process. Summary of the invention
[0003] In order to solve the above problems, the present invention proposes a transmission mechanism of a winding machine in which a flying fork mold and a winding mold can work independently and synchronously.
[0004] The present invention is achieved through the following technical solutions:
[0005] The present invention proposes a transmission mechanism of a winding machine, which includes: a first rotating shaft, a second transmission shaft, a first synchronous wheel and a second synchronous wheel; the second transmission shaft is provided with an installation groove that penetrates the second transmission shaft, the first rotating shaft penetrates the installation groove and is movably connected with the second transmission shaft, the first synchronous wheel is sleeved on one end of the first rotating shaft, the first synchronous wheel is fixedly connected to the first rotating shaft, and the rotation of the first synchronous wheel drives the rotation of the first rotating shaft, the second synchronous wheel is sleeved on one end of the second transmission shaft, the second synchronous wheel is fixedly connected to the second transmission shaft, and the rotation of the second synchronous wheel drives the rotation of the second transmission shaft.
[0006] Furthermore, the transmission mechanism of the winding machine also includes a first bearing and a second bearing, the first bearing and the second bearing are both fixedly installed in the installation groove, the first rotating shaft passes through the first bearing and the second bearing, the first rotating shaft is movably connected to the first bearing, and the first rotating shaft is movably connected to the second bearing.
[0007] Furthermore, the transmission mechanism of the winding machine also includes an inner sleeve, the first rotating shaft passes through the inner sleeve, and the inner sleeve is arranged between the first bearing and the second bearing.
[0008] Furthermore, the transmission mechanism of the winding machine also includes a third bearing, the second transmission shaft passes through the third bearing, and the second transmission shaft is movably connected to the third bearing.
[0009] Furthermore, the transmission mechanism of the winding machine also includes a third synchronous wheel, a follower assembly and a first belt. The third synchronous wheel is sleeved on an end of the second transmission shaft away from the second synchronous wheel. The third synchronous wheel is fixedly connected to the second transmission shaft, and the first belt is respectively meshed and connected with the follower assembly and the third synchronous wheel.
[0010] Furthermore, the follower assembly also includes a follower shaft and a fourth synchronous wheel, one end of the follower shaft passes through the fourth synchronous wheel and is movably connected to the fourth synchronous wheel, and the first belt is respectively meshed and connected with the fourth synchronous wheel and the third synchronous wheel.
[0011] Furthermore, the transmission mechanism of the winding machine also includes a fifth synchronous wheel and a second belt, the follower assembly also includes a sixth synchronous wheel, the end of the follower shaft away from the fourth synchronous wheel passes through the sixth synchronous wheel, the follower shaft is movably connected with the sixth synchronous wheel, the fifth synchronous wheel is sleeved on the end of the first rotating shaft away from the first synchronous wheel, the fifth synchronous wheel is movably connected with the first rotating shaft, and the second belt is respectively meshed and connected with the fifth synchronous wheel and the sixth synchronous wheel.
[0012] Furthermore, the transmission mechanism of the winding machine also includes a fourth bearing and a flange, the fourth bearing is fixedly installed in the flange, the fifth synchronous wheel is sleeved on the flange and fixedly connected to the flange, the fourth bearing is sleeved on the end of the first rotating shaft away from the first synchronous wheel, and the fourth bearing is movably connected to the first rotating shaft.
[0013] Furthermore, the transmission mechanism of the winding machine also includes a flying fork assembly and a follower, the first rotating shaft passes through the flying fork assembly and is movably connected to the flying fork assembly, one end of the follower is fixedly connected to the flying fork assembly, and the other end of the follower is fixedly connected to the follower assembly.
[0014] Furthermore, a wiring groove penetrating through the first rotating shaft is provided in the first rotating shaft.
[0015] Beneficial effects of the present invention:
[0016] The flying fork assembly and the first rotating shaft of the transmission mechanism of the winding machine proposed by the present invention can work independently or synchronously, thereby realizing the coil winding work with complex process, and will not cause the insulation layer on the surface of the coil to be worn during the coil winding work. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a cross-sectional view of the transmission mechanism of the winding machine of the present invention;
[0018] Figure 2 It is a three-dimensional diagram of the transmission mechanism of the winding machine of the present invention. DETAILED DESCRIPTION
[0019] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.
[0020] Please refer to Figure 1 to Figure 2 The present invention proposes a transmission mechanism of a winding machine, which comprises: a first rotating shaft 10, a second transmission shaft 20, a first synchronous wheel 30 and a second synchronous wheel 40; the second transmission shaft 20 is provided with a mounting groove 21 penetrating the second transmission shaft 20, the first rotating shaft 10 penetrates the mounting groove 21 and is movably connected with the second transmission shaft 20, the first synchronous wheel 30 is sleeved on one end of the first rotating shaft 10, the first synchronous wheel 30 is fixedly connected to the first rotating shaft 10, and the rotation of the first synchronous wheel 30 drives the first rotating shaft 10 to rotate, the second synchronous wheel 40 is sleeved on one end of the second transmission shaft 20, the second synchronous wheel 40 is fixedly connected to the second transmission shaft 20, and the rotation of the second synchronous wheel 40 drives the second transmission shaft 20 to rotate.
[0021] In this embodiment, the first rotating shaft 10 passes through the second transmission shaft 20, and the first rotating shaft 10 can rotate relative to the second transmission shaft 20; the first rotating shaft 10 and the second transmission shaft 20 can work independently or synchronously, and the first synchronous wheel 30 is driven by an external motor to rotate so as to control the rotation of the first rotating shaft 10, and the second synchronous wheel 40 is driven by an external motor to rotate so as to control the rotation of the second rotating shaft.
[0022] Furthermore, the transmission mechanism of the winding machine also includes a first bearing 50 and a second bearing 60, the first bearing 50 and the second bearing 60 are both fixedly installed in the installation groove 21, the first rotating shaft 10 passes through the first bearing 50 and the second bearing 60, the first rotating shaft 10 is movably connected to the first bearing 50, and the first rotating shaft 10 is movably connected to the second bearing 60.
[0023] In this embodiment, the number of the first bearings 50 is two, and the two first bearings 50 are arranged together. The first bearing 50 and the second bearing 60 enable the first rotating shaft 10 to rotate, and the first transmission shaft can rotate relative to the second rotating shaft.
[0024] Furthermore, the transmission mechanism of the winding machine also includes an inner sleeve 70 , the first rotating shaft 10 passes through the inner sleeve 70 , and the inner sleeve 70 is arranged between the first bearing 50 and the second bearing 60 .
[0025] In this embodiment, the relative position of the first bearing 50 and the second bearing 60 is limited by the inner sleeve 70 so that the relative position of the first bearing 50 and the second bearing 60 does not change.
[0026] Furthermore, the transmission mechanism of the winding machine also includes a third bearing 80 , the second transmission shaft 20 passes through the third bearing 80 , and the second transmission shaft 20 is movably connected to the third bearing 80 .
[0027] In this embodiment, the number of the third bearings 80 is 2, and the second transmission shaft 20 passes through the third bearing 80 so that the second transmission shaft 20 can rotate, and the second transmission shaft 20 can rotate relative to the first rotating shaft 10. The first rotating shaft 10 and the second transmission shaft 20 can rotate independently or synchronously; the transmission mechanism of the winding machine can also be installed in the use environment through the third bearing 80.
[0028] Furthermore, the transmission mechanism of the winding machine also includes a third synchronous wheel 90, a follower assembly 100 and a first belt 110. The third synchronous wheel 90 is sleeved on one end of the second transmission shaft 20 away from the second synchronous wheel 40. The third synchronous wheel 90 is fixedly connected to the second transmission shaft 20, and the first belt 110 is respectively meshed with the follower assembly 100 and the third synchronous wheel 90.
[0029] In this embodiment, the third synchronous wheel 90 is fixedly connected to the second transmission shaft 20. When the second transmission shaft 20 rotates, the second transmission shaft 20 drives the third synchronous wheel 90 to rotate. The first belt 110 is respectively meshed with the follower assembly 100 and the third synchronous wheel 90. When the second transmission shaft 20 rotates, the third synchronous wheel 90 rotates to drive the follower assembly 100 to rotate.
[0030] Furthermore, the follower assembly 100 also includes a follower shaft 101 and a fourth synchronous wheel 102, one end of the follower shaft 101 passes through the fourth synchronous wheel 102 and is movably connected to the fourth synchronous wheel 102, and the first belt 110 is respectively meshed and connected with the fourth synchronous wheel 102 and the third synchronous wheel 90.
[0031] In this embodiment, the fourth synchronous wheel 102 can rotate relative to the follower shaft 101. When the second transmission shaft 20 rotates, the third synchronous wheel 90 rotates to drive the fourth synchronous wheel 102 to rotate, thereby driving the follower assembly 100 to rotate.
[0032] Furthermore, the transmission mechanism of the winding machine also includes a fifth synchronous wheel 120 and a second belt 130, the follower assembly 100 also includes a sixth synchronous wheel 103, the end of the follower shaft 101 away from the fourth synchronous wheel 102 passes through the sixth synchronous wheel 103, the follower shaft 101 is movably connected with the sixth synchronous wheel 103, the fifth synchronous wheel 120 is sleeved on the end of the first rotating shaft 10 away from the first synchronous wheel 30, the fifth synchronous wheel 120 is movably connected with the first rotating shaft 10, and the second belt 130 is respectively meshed with the fifth synchronous wheel 120 and the sixth synchronous wheel 103.
[0033] In this embodiment, the sixth synchronous wheel 103 can rotate relative to the follower shaft 101, and the fifth synchronous wheel 120 can rotate relative to the first rotating shaft 10. When the third synchronous wheel 90 rotates to drive the fourth synchronous wheel 102 to rotate and thus drive the follower assembly 100 to rotate, the sixth synchronous wheel 103 rotates to drive the fifth synchronous wheel 120 to rotate, making the rotation of the follower assembly 100 more stable.
[0034] Furthermore, the transmission mechanism of the winding machine also includes a fourth bearing 140 and a flange 150, the fourth bearing 140 is fixedly installed in the flange 150, the fifth synchronous wheel 120 is sleeved on the flange 150 and fixedly connected to the flange 150, the fourth bearing 140 is sleeved on the end of the first rotating shaft 10 away from the first synchronous wheel 30, and the fourth bearing 140 is movably connected to the first rotating shaft 10.
[0035] In this embodiment, the flange 150 can rotate relative to the first rotating shaft 10 via the fourth bearing 140 , and the fifth synchronous wheel 120 is fixedly connected to the flange 150 so that the fifth synchronous wheel can rotate relative to the first rotating shaft 10 .
[0036] Furthermore, the transmission mechanism of the winding machine also includes a flying fork assembly 160 and a follower 170, the first rotating shaft 10 passes through the flying fork assembly 160 and is movably connected to the flying fork assembly 160, one end of the follower 170 is fixedly connected to the flying fork assembly 160, and the other end of the follower 170 is fixedly connected to the follower assembly 100.
[0037] In this embodiment, the flying fork assembly 160 can rotate relative to the first rotating shaft 10, one end of the follower 170 is fixedly connected to the flying fork assembly 160, and the other end of the follower 170 is fixedly connected to the follower assembly 100, so that the flying fork assembly 160 and the follower assembly 100 form a fixed connection, when the follower assembly 100 rotates, the follower assembly 100 drives the flying fork assembly 160 to rotate; in actual work, a flying fork mold is installed on the flying fork assembly 160, and a winding mold is installed on the first rotating shaft 10, the flying fork mold and the winding mold can work independently, and the flying fork mold and the winding mold can work synchronously, thereby realizing the coil winding work with complex process, and will not cause wear of the insulating layer on the coil surface during the coil winding work.
[0038] Furthermore, a wiring groove 11 penetrating through the first rotating shaft 10 is provided in the first rotating shaft 10 .
[0039] In this embodiment, the external cable to be wound can be routed from the routing groove 11 to the flying fork assembly 160 .
[0040] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.
Claims
1. A transmission mechanism of a winding machine, characterized in that: The transmission mechanism of the winding machine includes: a first rotating shaft, a second transmission shaft, a first synchronous wheel and a second synchronous wheel; the second transmission shaft is provided with a mounting groove penetrating the second transmission shaft, the first rotating shaft penetrates the mounting groove and is movably connected to the second transmission shaft, the first synchronous wheel is sleeved on one end of the first rotating shaft, the first synchronous wheel is fixedly connected to the first rotating shaft, the first synchronous wheel rotates to drive the first rotating shaft to rotate, the second synchronous wheel is sleeved on one end of the second transmission shaft, the second synchronous wheel is fixedly connected to the second transmission shaft, and the second synchronous wheel rotates to drive the second transmission shaft to rotate; The transmission mechanism of the winding machine also includes a first bearing and a second bearing, the first bearing and the second bearing are both fixedly installed in the installation groove, the first rotating shaft passes through the first bearing and the second bearing, the first rotating shaft is movably connected to the first bearing, and the first rotating shaft is movably connected to the second bearing; The transmission mechanism of the winding machine also includes a third synchronous wheel, a follower assembly and a first belt, wherein the third synchronous wheel is sleeved on an end of the second transmission shaft away from the second synchronous wheel, the third synchronous wheel is fixedly connected to the second transmission shaft, and the first belt is meshed and connected with the follower assembly and the third synchronous wheel respectively; The follower assembly further includes a follower shaft and a fourth synchronous wheel, one end of the follower shaft passes through the fourth synchronous wheel and is movably connected to the fourth synchronous wheel, and the first belt is meshed and connected with the fourth synchronous wheel and the third synchronous wheel respectively; The transmission mechanism of the winding machine also includes a flying fork assembly and a follower, the first rotating shaft passes through the flying fork assembly and is movably connected to the flying fork assembly, one end of the follower is fixedly connected to the flying fork assembly, and the other end of the follower is fixedly connected to the follower assembly; The flying fork assembly can rotate relative to the first rotating shaft, one end of the follower is fixedly connected to the flying fork assembly, and the other end of the follower is fixedly connected to the follower assembly so that the flying fork assembly and the follower assembly form a fixed connection, and when the follower assembly rotates, the follower assembly drives the flying fork assembly to rotate; in actual work, a flying fork mold is installed on the flying fork assembly, and a winding mold is installed on the first rotating shaft. The flying fork mold and the winding mold can work independently and synchronously, thereby realizing the coil winding work with complex process, and will not cause wear of the insulating layer on the coil surface during the coil winding work.
2. The transmission mechanism of the winding machine according to claim 1, characterized in that: The transmission mechanism of the winding machine further comprises an inner sleeve, the first rotating shaft passes through the inner sleeve, and the inner sleeve is arranged between the first bearing and the second bearing.
3. The transmission mechanism of the winding machine according to claim 1, characterized in that: The transmission mechanism of the winding machine also includes a third bearing, the second transmission shaft passes through the third bearing, and the second transmission shaft is movably connected to the third bearing.
4. The transmission mechanism of the winding machine according to claim 1, characterized in that: The transmission mechanism of the winding machine also includes a fifth synchronous wheel and a second belt, and the follower assembly also includes a sixth synchronous wheel. The end of the follower shaft away from the fourth synchronous wheel passes through the sixth synchronous wheel, and the follower shaft is movably connected with the sixth synchronous wheel. The fifth synchronous wheel is sleeved on the end of the first rotating shaft away from the first synchronous wheel, and the fifth synchronous wheel is movably connected with the first rotating shaft, and the second belt is respectively meshed with the fifth synchronous wheel and the sixth synchronous wheel.
5. The transmission mechanism of the winding machine according to claim 4, characterized in that: The transmission mechanism of the winding machine also includes a fourth bearing and a flange, the fourth bearing is fixedly installed in the flange, the fifth synchronous wheel is sleeved on the flange and fixedly connected to the flange, the fourth bearing is sleeved on the end of the first rotating shaft away from the first synchronous wheel, and the fourth bearing is movably connected to the first rotating shaft.
6. The transmission mechanism of the winding machine according to claim 1, characterized in that: A wiring groove penetrating through the first rotating shaft is provided in the first rotating shaft.
Citation Information
Patent Citations
Hollow coil winding machine
CN102903512A
Transmission mechanism of winding machine
CN210575529U