Crimping device for production line
By designing separate rails for feeding and sending in and out of curling discs, and using rotatable rotating table and directional rails, the problem of low conveying efficiency of existing curling devices is solved, and efficient curling disc conveying and continuous production is achieved.
Patent Information
- Application Number
- CN202421381061.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-17
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-06-17
AI Technical Summary
The existing curling devices for production lines have the same feeding and outflow paths of the curling discs, resulting in low conveying efficiency and untimely delivery, which cannot meet the actual production needs.
A curling device for production lines is designed, and is equipped with a rewinding workbench, an upper plate workbench and a lower plate workbench. The feeding path and the delivery path of the curling disc are separated through the first track and the second track, and the conveying efficiency is improved by a rotatable rotating table and a directional change track.
It realizes efficient conveying of curling discs, improves the continuous operation capability of the production line, ensures accurate curling of the sidewall and shoulders, and meets production needs.
Smart Images
Figure CN222573963U_ABST
Abstract
Description
Technical Field
[0001] The present application belongs to the technical field of tire manufacturing, and more specifically, relates to a curling device for a production line. Background Art
[0002] With the rapid development of domestic and foreign automobile industries and highways, tires with superior performance have become the key development direction of today's tire industry; the sidewall and shoulder are both important components of the tire, and the sidewall is the part from the shoulder to the bead.
[0003] The curling machine is used in the sidewall and shoulder production line. It is located at the end of the production line and is used to curl the sidewall or tread and curl it onto the curling disc.
[0004] The existing curling devices for production lines have the following disadvantages: the delivery paths for the curling discs are the same, the delivery efficiency is low, the delivery is not timely, and the actual production needs cannot be met. Summary of the invention
[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a curling device for a production line. The technical solution adopted in this application is:
[0006] A curling device for a production line, wherein the curling machine is arranged in front of the rewinding machine, the curling machine is provided with a first curling machine and a second curling machine, the first curling machine is arranged between the second curling machine and the rewinding machine, and is characterized in that: a rewinding workbench, an upper disc workbench and a lower disc workbench are also provided, a first track is provided between the rewinding workbench and the upper disc workbench, and a second track is provided between the upper disc workbench and the lower disc workbench; the rewinding workbench is provided on the outside of the rewinding machine, the upper disc workbench is provided on the outside of the first curling machine, and the lower disc workbench is provided on the outside of the second curling machine; the rewinding workbench, the upper disc workbench and the lower disc workbench are all provided with a rotatable rotating table and a changing track, and the changing track is linked to the rotating table.
[0007] Preferably, the centers of the rewinding workbench, the upper plate workbench, and the lower plate workbench are arranged on the same straight line.
[0008] Preferably, a spare workbench is also provided, and the spare workbench is arranged in front of the lower plate workbench.
[0009] Preferably, the rotating platform is provided with a rotating shaft, a rotating sleeve and a rotating motor, the rotating sleeve is rotatably arranged outside the rotating shaft, the rotating sleeve is linked with the output shaft of the rotating motor, and the rotating shaft is vertically fixed.
[0010] Preferably, the first track, the second track and the change-direction track are all provided with a conveying mechanism, and the conveying mechanism is provided with a conveying belt, a conveying wheel and a conveying motor, the conveying belt is wound around the conveying wheel, and the conveying wheel is linked to the output shaft of the conveying motor.
[0011] Preferably, a first output track, an input track and a second output track are also provided, the first output track is arranged on the outer side of the rewinding worktable, the input track is arranged on the outer side of the upper disk worktable, and the second output track is arranged on the outer side of the lower disk worktable.
[0012] Preferably, the centers of the rewinding machine, the rewinding worktable and the first output track are arranged in the same straight line, the centers of the first curling machine, the upper disk worktable and the input track are arranged in the same straight line, and the centers of the second curling machine, the lower disk worktable and the second output track are arranged in the same straight line.
[0013] The advantages of the utility model are as follows:
[0014] The winding device used in the production line can be used to wind the sidewall or the shoulder of the tire respectively; when producing the sidewall, after the winding disc on the first winding machine is fully wound with the sidewall, the rewinding machine is operated, the winding disc on the first winding machine is reversed, and the sidewall of the winding disc on the first winding machine is rewound onto the large disc on the rewinding machine, and after the large disc on the rewinding machine is fully wound with the sidewall, the large disc is sent out through the rewinding workbench; after the winding disc of the second winding machine is fully wound with the sidewall, it is sent out through the lower disc workbench; the production line can operate continuously, and the winding directions of the sidewall sent out by the rewinding workbench and the lower disc workbench are opposite, and they are used for both sides of the tire respectively; when the production line produces the shoulder of the tire, the winding machine operates normally and the rewinding machine is at rest;
[0015] The rewinding workbench, upper plate workbench and lower plate workbench are all equipped with a rotatable rotating table and a direction-changing track. The direction-changing track is linked with the rotating table. The rotating table rotates to adjust the direction of the direction-changing track. The input path and output path of the coiling machine and the rewinding machine for transporting the coiled coils are separated, which improves the efficiency of transporting the coiled coils and realizes automated production.
[0016] The centers of the rewinding workbench, the upper plate workbench and the lower plate workbench are arranged on the same straight line; the directions of the first turning track, the second turning track and the third turning track can be accurately adjusted respectively by rotating 90 degrees each time, which is convenient for control. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained like these drawings without paying any creative labor.
[0018] Figure 1 is a top view of the curling device;
[0019] Figure 2 It is a schematic diagram of the working principle of the curling device;
[0020] Figure 3 It is a schematic diagram of the working path of the curling device.
[0021] Explanation of symbols in the figure:
[0022] 1 is a crimping machine, 11 is a first crimping machine, and 12 is a second crimping machine;
[0023] 2 is a rewinding machine;
[0024] 3 is a rewinding workbench, 31 is a first rotating table, 311 is a rotating shaft, 312 is a rotating sleeve, 313 is a rotating motor, 32 is a first direction-changing track, 321 is a first conveying mechanism, 3211 is a conveying belt, 3212 is a conveying wheel, and 3213 is a conveying motor;
[0025] 4 is an upper plate workbench, 41 is a second rotating table, and 42 is a second direction-changing track;
[0026] 5 is a lower plate workbench, 51 is a third turntable, and 52 is a third direction-changing track;
[0027] 6 is the first track;
[0028] 7 is the second track;
[0029] 8 is a spare workbench;
[0030] 91 is the first output track, 92 is the input track, and 93 is the second output track. DETAILED DESCRIPTION
[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.
[0032] The curling device for the production line provided in the embodiment of the present application is now described.
[0033] like Figures 1 to 3 As shown, a curling device for a production line is arranged at the end of the production line, and is used for curling the sidewall or the shoulder of the tire. A curling machine 1 and a rewinding machine 2 are provided. The curling machine 1 is arranged in front of the rewinding machine 2. The curling machine 1 is provided with a rotatable curling disk. The curling disk rotates to curl the sidewall or the shoulder of the tire onto the curling disk.
[0034] When the production line produces the sidewall, the winder 1 and the rewinder 2 both operate normally; when the production line produces the shoulder, the winder 1 operates normally and the rewinder 2 is at rest.
[0035] The coiling machine 1 is provided with a first coiling machine 11 and a second coiling machine 12, and the first coiling machine 11 is provided between the second coiling machine 12 and the rewinding machine 2; a rewinding worktable 3, an upper disc worktable 4 and a lower disc worktable 5 are also provided, and the rewinding worktable 3 is provided on the outside of the rewinding machine 2, the upper disc worktable 4 is provided on the outside of the first coiling machine 11, and the lower disc worktable 5 is provided on the outside of the second coiling machine 12; the rewinding worktable 3, the upper disc worktable 4 and the lower disc worktable 5 are all provided with a rotatable rotating table and a changing track, and the changing track is linked with the rotating table, and the rotating table rotates to adjust the direction of the changing track.
[0036] In this embodiment, the rotating table is provided with a first rotating table 31, a second rotating table 41 and a third rotating table 51 in sequence from the back to the front, and the direction changing track is provided with a first direction changing track 32, a second direction changing track 42 and a third direction changing track 52 in sequence; the first direction changing track 32 is linked to the first rotating table 31, the second direction changing track 42 is linked to the second rotating table 41, and the third direction changing track 52 is linked to the third rotating table 51.
[0037] The rewinding workbench 3 is arranged on the outside of the rewinding machine 2. The first rotating table 31 rotates to adjust the direction of the first changing track 32. The first changing track 32 faces the rewinding machine 2. The winding disc can be transferred between the rewinding machine 2 and the first changing track 32 to complete the upper and lower discs of the rewinding machine 2.
[0038] The upper disc workbench 4 is arranged on the outside of the first curling machine 11, and the second rotating table 41 rotates to adjust the direction of the second changing track 42. The second changing track 42 faces the first curling machine 11. The curling disc can be transferred between the second changing track 42 and the first curling machine 11 to complete the upper disc and lower disc of the first curling machine 11.
[0039] The lower plate workbench 5 is arranged outside the second crimping machine 12, and the third rotating table 51 rotates to adjust the direction of the third direction-changing track 52, and the third direction-changing track 52 faces the second crimping machine 12. The crimping plate can be transferred between the third direction-changing track 52 and the second crimping machine 12 to complete the upper plate and the lower plate of the second crimping machine 12;
[0040] A first track 6 is provided between the rewinding worktable 3 and the upper disk worktable 4, and a second track 7 is provided between the upper disk worktable 4 and the lower disk worktable 5; the first rotating table 31 rotates to adjust the direction of the first changing track 32, and the first changing track 32 can face the first track 6; the second rotating table 41 rotates to adjust the direction of the second changing track 42, and the second changing track 42 can face the first track 6 or the second track 7; the third rotating table 51 rotates to adjust the direction of the third changing track 52, and the third changing track 52 faces the second track 7.
[0041] The coiling disc can be transferred among the rewinding workbench 3, the first track 6, the upper disc workbench 4, the second track 7 and the lower disc workbench 5, separating the feeding path and the sending path of the coiling disc, thereby improving the efficiency of transporting the coiling disc.
[0042] The centers of the rewinding workbench 3, the upper plate workbench 4 and the lower plate workbench 5 are arranged on the same straight line.
[0043] Each time the first rotating platform 31 , the second rotating platform 41 and the third rotating platform 51 rotate 90 degrees, the directions of the first changing track 32 , the second changing track 42 and the third changing track 52 can be accurately adjusted respectively, which is convenient for control.
[0044] The first rotating platform 31 is provided with a rotating shaft 311, a rotating sleeve 312 and a rotating motor 313. The rotating sleeve 312 is rotatably mounted outside the rotating shaft 311. The rotating sleeve 312 is linked with the output shaft of the rotating motor 313. The rotating shaft 311 is vertically fixed. The structures of the second rotating platform 41 and the third rotating platform 51 are the same as those of the first rotating platform 31.
[0045] A spare workbench 8 is also provided, and the spare workbench 8 is arranged in front of the lower plate workbench 5. In this embodiment, the centers of the spare workbench 8, the rewinding workbench 3, the upper plate workbench 4 and the lower plate workbench 5 are all arranged on the same straight line, and when the automatic loading and unloading cannot work due to abnormality, the operator can load and unload through the spare workbench 8.
[0046] A first output track 91 , an input track 92 and a second output track 93 are also provided. The first output track 91 is arranged on the outer side of the rewinding workbench 3 , the input track 92 is arranged on the outer side of the upper disk workbench 4 , and the second output track 93 is arranged on the outer side of the lower disk workbench 5 .
[0047] The first output track 91, the input track 92 and the second output track 93 are all interconnected with the logistics warehouse. The large trays of the logistics warehouse can be sent to the input track 92, and the large trays of the first output track 91 and the second output track 93 can be sent to the logistics warehouse.
[0048] The centers of the rewinding machine 2, the rewinding worktable 3 and the first output track 91 are arranged on the same straight line, the centers of the first curling machine 11, the upper disk worktable 4 and the input track 92 are arranged on the same straight line, and the centers of the second curling machine 12, the lower disk worktable 5 and the second output track 93 are arranged on the same straight line.
[0049] The first turning track 32 is provided with a first conveying mechanism 321, which is provided with a conveying belt 3211, a conveying wheel 3212 and a conveying motor 3213. The conveying belt 3211 is wound around the conveying wheel 3212, and the conveying wheel 3212 is linked to the output shaft of the conveying motor 3213. The conveying motor 3213 runs, drives the conveying wheel 3212 to rotate, drives the conveying belt 3211 to move, and drives the winding disk to move along the first turning track 32, thereby realizing automation; in this embodiment, the winding disk is installed on a tooling vehicle, which is provided with a mobile chassis adapted to the turning track 32, and can stably move on the turning track 32.
[0050] The second direction-changing track 42 is provided with a second conveying mechanism 421 , and the third direction-changing track 52 is provided with a third conveying mechanism 521 . The structures of the second conveying mechanism 421 and the third conveying mechanism 521 are the same as that of the first conveying mechanism 321 .
[0051] The first track 6 and the second track 7 are also provided with a transport mechanism, and the structures of the transport mechanisms of the first track 6 and the second track 7 are the same as the structure of the first transport mechanism 321 .
[0052] This application works as follows:
[0053] When the production line produces the sidewall, after the winding disc on the first winding machine 11 is fully wound around the sidewall, it is switched to the second winding machine 12 for winding; the rewinding machine 2 is running, the winding disc on the first winding machine 11 is reversed, and the sidewall of the winding disc on the first winding machine 11 is rewound onto the large disc of the rewinding machine 2; after the large disc of the rewinding machine 2 is fully wound around the sidewall, the large disc is sent out through the rewinding workbench 3; after the winding disc of the second winding machine 12 is fully wound around the sidewall, it is switched to the first winding machine 11 for winding, and the winding disc of the second winding machine 12 is sent out through the lower disc workbench 5; the production line can operate continuously, and the winding directions of the sidewalls sent out by the rewinding workbench 3 and the lower disc workbench 5 are opposite, and are used for both sides of the tire respectively.
[0054] When the production line produces the tire shoulder, after the winding disc on the first winding machine 11 is fully wrapped around the tire shoulder, it is switched to the second winding machine 12 for winding, and the winding disc on the first winding machine 11 is sent out through the upper disc workbench 4, the first track 6 and the rewinding workbench 3 in sequence; after the winding disc of the second winding machine 12 is fully wrapped around the tire shoulder, it is switched to the first winding machine 11 for winding, and the winding disc of the second winding machine 12 is sent out through the lower disc workbench 5.
[0055] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A crimping device for a production line, comprising a crimping machine and a rewinding machine, wherein the crimping machine is arranged in front of the rewinding machine, the crimping machine comprises a first crimping machine and a second crimping machine, the first crimping machine is arranged between the second crimping machine and the rewinding machine, characterized in that: A rewinding workbench, an upper disc workbench and a lower disc workbench are also provided, a first track is provided between the rewinding workbench and the upper disc workbench, a second track is provided between the upper disc workbench and the lower disc workbench; the rewinding workbench is arranged on the outside of the rewinding machine, the upper disc workbench is arranged on the outside of the first curling machine, and the lower disc workbench is arranged on the outside of the second curling machine; the rewinding workbench, the upper disc workbench and the lower disc workbench are all provided with a rotatable rotating table and a changing track, and the changing track is linked with the rotating table.
2. The crimping device for a production line according to claim 1, characterized in that: The centers of the rewinding workbench, the upper plate workbench, and the lower plate workbench are arranged on the same straight line.
3. The crimping device for a production line according to claim 2, characterized in that: A spare workbench is also provided, and the spare workbench is arranged in front of the lower plate workbench.
4. The crimping device for a production line according to any one of claims 1 to 3, characterized in that: The rotating platform is provided with a rotating shaft, a rotating sleeve and a rotating motor. The rotating sleeve is rotatably arranged outside the rotating shaft. The rotating sleeve is linked with the output shaft of the rotating motor. The rotating shaft is vertically fixed.
5. The crimping device for a production line according to any one of claims 1 to 3, characterized in that: The first track, the second track and the change-direction track are all provided with a conveying mechanism, and the conveying mechanism is provided with a conveying belt, a conveying wheel and a conveying motor. The conveying belt is wound around the conveying wheel, and the conveying wheel is linked to the output shaft of the conveying motor.
6. The crimping device for a production line according to any one of claims 1 to 3, characterized in that: A first output track, an input track and a second output track are also provided. The first output track is arranged on the outer side of the rewinding workbench, the input track is arranged on the outer side of the upper plate workbench, and the second output track is arranged on the outer side of the lower plate workbench.
7. The crimping device for a production line according to claim 6, characterized in that: The centers of the rewinding machine, the rewinding worktable and the first output track are arranged in the same straight line, the centers of the first curling machine, the upper disk worktable and the input track are arranged in the same straight line, and the centers of the second curling machine, the lower disk worktable and the second output track are arranged in the same straight line.