Cord fabric seam opening device
By designing a cord-seaming device, the automatic separation and separation distance adjustment of the cord is achieved by using the transmission speed difference and angle adjustment, which solves the problem that the cord cannot be completely separated and the separation distance cannot be automatically adjusted after cutting, and improves processing efficiency and convenience.
Patent Information
- Application Number
- CN202421968900.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-08-14
AI Technical Summary
In the processing of tire cords, the cut cords cannot be completely separated, and several cords after being cut cannot automatically adjust the intervals, resulting in inconvenience in subsequent processing.
A cord separation device is designed, including a feed transfer mechanism and a discharge transfer mechanism. By setting an angle adjustment device and a linkage mechanism, the automatic separation and separation distance of the cord is adjusted by using the transmission speed difference and angle adjustment.
Automatic separation of the cladding and adjustment of interval spacing after cutting is achieved, which improves the efficiency and convenience of subsequent processing, especially when picking up the manipulator during material collection.
Smart Images
Figure CN223030430U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tire cord processing, and more specifically to a cord separation device. Background Art
[0002] Tire cord is a key component in the internal structure of a tire. It is mainly woven or arranged by high-strength and wear-resistant fiber materials. During the tire manufacturing process, the cord layer is placed between the rubber layers of the tire and tightly bonded to the rubber through processes such as vulcanization. The cord layer and the rubber layer together form a solid whole, providing excellent performance and stability for the tire. In the cord processing technology of tire production.
[0003] In the processing of tire cord, there is a cutting process, that is, the cord material is cut according to specific dimensions and shapes. However, the cut cord cannot be completely separated, which causes inconvenience to the subsequent processing process, and the formed several cords after cutting cannot automatically expand the spacing, which causes inconvenience to the subsequent material taking (picking up the cord) process. Content of the Utility Model
[0004] In order to overcome the above defects of the prior art, the utility model provides a cord separation device to solve the problems that the cut of the tire cord after cutting cannot be assisted in separation (seam separation), and the formed several cords after cutting cannot automatically adjust the spacing in the above background art.
[0005] The utility model provides the following technical solution: A cord separation device includes two exterior panels. An inlet conveyor mechanism and an outlet conveyor mechanism are respectively arranged on the inner sides of the two exterior panels. An angle adjustment device is arranged between the inlet conveyor mechanism and the outlet conveyor mechanism. The transmission speed of the outlet conveyor mechanism is greater than that of the inlet conveyor mechanism. The inlet conveyor mechanism and the outlet conveyor mechanism are used for the horizontal conveyance of cord A. The angle adjustment device is composed of a support plate and a rotary drive device. The rotary drive device is used to drive the support plate to rotate. The top of the support plate is flush with the tops of the inlet conveyor mechanism and the outlet conveyor mechanism.
[0006] Further, both the inlet conveyor mechanism and the outlet conveyor mechanism are composed of several conveyor belts a and several conveyor belts b. The several conveyor belts a and the several conveyor belts b are arranged longitudinally in an alternating manner. The positions of the several conveyor belts b are fixed, and there is a gap between the inner ends of the several conveyor belts b of the inlet conveyor mechanism and the outlet conveyor mechanism and the angle adjustment device. The positions of the several conveyor belts a are movable, and the inner ends of the several conveyor belts a of the inlet conveyor mechanism and the outlet conveyor mechanism are connected to both sides of the support plate of the angle adjustment device.
[0007] Furthermore, it also includes two linkage mechanisms 1, and the two linkage mechanisms 1 are respectively used for synchronously driving several conveyor belts b of the feeding transmission mechanism and the discharging transmission mechanism, the linkage mechanism 1 is composed of a servo motor 1 and a linkage shaft 2, the servo motor 1 is used to drive the linkage shaft 2 to rotate, the conveyor belt b is composed of a fixed frame 2, a driving wheel 2, a driven wheel 2, and two main belt bodies, the driving wheel 2 and the driven wheel 2 are installed at both ends of the fixed frame 2, and the two main belt bodies are sleeved on the side walls of the driving wheel 2 and the driven wheel 2, the driving wheel 2 of several conveyor belts b of the feeding transmission mechanism is connected by the linkage shaft 2 of one linkage mechanism 1, and the driving wheel 2 of several conveyor belts b of the discharging transmission mechanism is connected by the linkage shaft 2 of another linkage mechanism 1.
[0008] Furthermore, it also includes two linkage mechanisms 2, and the two linkage mechanisms 2 are respectively used for synchronously driving several conveyor belts a of the feed conveyor mechanism and the discharge conveyor mechanism.
[0009] Furthermore, the linkage mechanism 2 is composed of a servo motor 2 and a linkage shaft 1, the servo motor 2 is used to drive the linkage shaft 1 to rotate, the transmission belt a is composed of a fixed frame 1, two driven wheels 1, a driving wheel 1, and a main belt body 1, the main belt body 1 is sleeved on one side wall of the two driven wheels 1 and the driving wheel, the two driven wheels 1 are installed at both ends of the fixed frame 1, the vertical height of the driving wheel 1 is lower than the height of the two vertical driven wheels 1, the driving wheel 1 is installed on one side wall of the fixed frame through a vertical plate, the driving wheels 1 of several transmission belts a of the feeding transmission mechanism are connected through a linkage shaft 1 of a linkage mechanism 2, and the driving wheels 1 of several transmission belts a of the discharging transmission mechanism are connected through a linkage shaft 1 of another linkage mechanism 2.
[0010] Furthermore, two belt-adjusting wheels are arranged on the side wall of the vertical plate, and the main belt body passes through the gap between the two belt-adjusting wheels and is connected with the driving wheel.
[0011] Furthermore, tracks are provided at the bottom of several of the conveyor belts a, and the bottoms of several of the conveyor belts a are supported by several stands respectively, and sliders are fixedly connected at the bottoms of several of the stands, and the sliders are slidably sleeved on the tracks.
[0012] Furthermore, the angle adjustment device supports a plate rotation angle c of 20° to 45°.
[0013] Technical effects and advantages of the utility model:
[0014] The utility model provides a curtain fabric separation device with a feed transmission mechanism and a discharge transmission mechanism having different transmission speeds. When the cut curtain fabric A is transmitted from the feed transmission mechanism to the discharge transmission mechanism, a pulling force can be formed on the curtain fabric through the transmission speed difference, and the curtain fabric separation effect at the cut position can be achieved under the pulling effect. At the same time, under the transmission speed difference between the feed transmission mechanism and the discharge transmission mechanism, the distance between the two separated curtain fabrics can be automatically expanded, so that the device can automatically separate the cut curtain fabric and adjust the spacing between them.
[0015] In addition, an angle adjustment device is provided, which contacts the curtain cloth being transported and rotates to adjust the angle of the curtain cloth being transported, so as to facilitate the robot to pick up the curtain cloth in the subsequent material picking step. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is the top view of the overall structure of the utility model;
[0017] Figure 2 For this utility model Figure 1 A front view of the conveyor belt b structure;
[0018] Figure 3 For this utility model Figure 1 Front view of the conveyor belt a structure.
[0019] The accompanying drawings are marked as follows: 1. exterior panel; 2. feed transmission mechanism; 3. discharge transmission mechanism; 4. angle adjustment device; 5. fixed frame 1; 6. driven wheel 1; 7. main belt body 1; 8. vertical plate; 9. driving wheel 1; 10. belt adjusting wheel; 11. linkage shaft 1; 12. vertical frame; 13. track; 14. fixed frame 2; 15. driving wheel 2; 16. driven wheel 2; 17. main belt body 2; 18. linkage shaft 2. DETAILED DESCRIPTION
[0020] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings.
[0021] Reference Figure 1 The utility model provides a curtain fabric separation device, including two exterior panels 1, wherein a feed conveying mechanism 2 and a discharge conveying mechanism 3 are respectively arranged on the inner sides of the two exterior panels 1, an angle adjustment device 4 is arranged between the feed conveying mechanism 2 and the discharge conveying mechanism 3, the transmission speed of the discharge conveying mechanism 3 is greater than the transmission speed of the feed conveying mechanism 2, the feed conveying mechanism 2 and the discharge conveying mechanism 3 are used for transverse transportation of the curtain fabric A, the angle adjustment device 4 is composed of a support plate and a rotary drive device, the rotary drive device is used to drive the support plate to rotate, and the top of the support plate is flush with the top of the feed conveying mechanism 2 and the discharge conveying mechanism 3.
[0022] Reference Figure 1The feeding transmission mechanism 2 and the discharging transmission mechanism 3 are both composed of a plurality of transmission belts a and a plurality of transmission belts b, which are arranged in a longitudinal staggered manner, and the positions of the plurality of transmission belts b are fixed, and there is a gap between the inner ends of the plurality of transmission belts b of the feeding transmission mechanism 2 and the discharging transmission mechanism 3 and the angle adjustment device 4, and the positions of the plurality of transmission belts a are movable, and the inner ends of the plurality of transmission belts a of the feeding transmission mechanism 2 and the discharging transmission mechanism 3 are connected to the two sides of the support plate of the angle adjustment device 4. This structural setting can avoid the feeding transmission mechanism 2 and the discharging transmission mechanism 3 from having a gap that is too small and causing the angle adjustment device 4 to be caused. To avoid interference, sufficient spacing is left at the inner ends of several conveyor belts b of the feed conveyor mechanism 2 and the discharge conveyor mechanism 3 so that the support plate of the angle adjustment device 4 can have sufficient rotational adjustment space. When the spacing between the feed conveyor mechanism 2 and the discharge conveyor mechanism 3 is too large, the transmission of the top curtain A will be stagnant or even fall off. Therefore, the positions of several conveyor belts a are set to be movable, and the inner ends of several conveyor belts a of the feed conveyor mechanism 2 and the discharge conveyor mechanism 3 are connected to the two sides of the support plate of the angle adjustment device 4, so that several conveyor belts a can move laterally with the rotation of the support plate to avoid transmission stagnation or even falling of the curtain A.
[0023] Reference Figure 1 , 2 , and also includes two linkage mechanisms 1, the two linkage mechanisms 1 are used for synchronously driving several conveyor belts b of the feeding conveying mechanism 2 and the discharging conveying mechanism 3, the linkage mechanism 1 is composed of a servo motor 1 and a linkage shaft 2 18, the servo motor 1 is used to drive the linkage shaft 2 18 to rotate, the conveyor belt b is composed of a fixed frame 2 14, a driving wheel 2 15, a driven wheel 2 16, and a main second belt body 17, the driving wheel 2 15 and the driven wheel 2 16 are installed at both ends of the fixed frame 2 14, the main second belt body 17 is sleeved on the side walls of the driving wheel 2 15 and the driven wheel 2 16, and the several conveyor belts b of the feeding conveying mechanism 2 The driving wheel 2 15 is connected via a linkage shaft 2 18 of a linkage mechanism 1, and the driving wheels 2 15 of the several conveyor belts b of the discharging transmission mechanism 3 are connected via a linkage shaft 2 18 of another linkage mechanism 1. Since the feeding transmission mechanism 2 and the discharging transmission mechanism 3 are both provided with several conveyor belts b, and the several conveyor belts b all use independent driving forces, transmission speed deviations are prone to occur, and debugging is very cumbersome. By setting two linkage mechanisms 1, the several conveyor belts b of the feeding transmission mechanism 2 and the discharging transmission mechanism 3 can be driven synchronously respectively, thereby avoiding transmission speed deviations.
[0024] Reference Figure 1 , 3 , and also includes two linkage mechanisms 2, which are used to synchronously drive several conveyor belts a of the feeding conveying mechanism 2 and the discharging conveying mechanism 3, so as to avoid transmission speed deviation of several conveyor belts a of the feeding conveying mechanism 2 and the discharging conveying mechanism 3.
[0025] Reference Figure 1 , 3 The linkage mechanism 2 is composed of a servo motor 2 and a linkage shaft 11. The servo motor 2 is used to drive the linkage shaft 11 to rotate. The transmission belt a is composed of a fixed frame 5, two driven wheels 6, a driving wheel 9, and a main belt body 7. The main belt body 7 is sleeved on the side walls of the two driven wheels 6 and the driving wheel 9. The two driven wheels 6 are installed at both ends of the fixed frame 5. The vertical height of the driving wheel 9 is lower than the height of the two vertical driven wheels 6. The driving wheel 9 is installed on the side wall of the fixed frame 5 through the vertical plate 8. The driving wheel 19 of the conveyor belt a is connected to the transmission through the linkage shaft 11 of a linkage mechanism 2, and the driving wheels 19 of several conveyor belts a of the discharging transmission mechanism 3 are connected to the transmission through the linkage shaft 11 of another linkage mechanism 2. Since several conveyor belts a and several conveyor belts b are arranged in a staggered manner, in order to avoid the linkage mechanism 2 being blocked and interfered by the conveyor belt b, by setting the driving wheel 19 with a vertical height lower than the driven wheel 6, the linkage mechanism 2 can pass through the bottom of the conveyor belt b to transmit the several conveyor belts a, thereby avoiding interference.
[0026] Reference Figure 3 Two belt-adjusting wheels 10 are arranged on the side wall of the vertical plate 8, and the main belt body 7 passes through the gap between the two belt-adjusting wheels 10 and is connected with the driving wheel 9. Due to the structural setting of the transmission belt a, the wrap angle of the main belt body 7 on the driving wheel 9 is insufficient, resulting in low transmission efficiency of the driving wheel 9 to the main belt body 7. By setting two belt-adjusting wheels 10 and the position relationship of the installation, the wrap angle of the main belt body 7 on the driving wheel 9 can be increased, thereby ensuring the transmission efficiency of the driving wheel 9 to the main belt body 7.
[0027] Reference Figure 3 A track 13 is provided at the bottom of several conveyor belts a, and the bottoms of several conveyor belts a are supported by several vertical frames 12 respectively. Sliders are fixedly connected to the bottoms of several vertical frames 12, and the sliders are slidably sleeved on the track 13. Since the conveyor belt a is set to be movable and can move laterally, the friction resistance of the conveyor a can be reduced when it moves laterally by setting the track 13 to cooperate with the slide at the bottom of the vertical frame 12.
[0028] Reference Figure 1 , the angle adjustment device 4 supports the rotation angle c of 20° to 45°.
[0029] The working principle of the utility model is as follows: when in use, the cut curtain A is input to the top of the feed conveyor mechanism 2, and the curtain is output to the direction of the discharge conveyor mechanism 3 through the feed conveyor mechanism 2. When the curtain has an angle deviation, the curtain A is rotated by a certain angle through the angle adjustment device 4 when passing through the top of the angle adjustment device 4. The curtain located at the top of the angle adjustment device 4 is angularly offset under the influence of friction, thereby achieving the effect of adjusting and straightening the curtain angle. When the curtain A is partially transmitted to the top of the discharge conveyor mechanism 3, since the transmission speed of the discharge conveyor mechanism 3 is greater than the transmission speed of the feed conveyor mechanism 2, a pulling force is formed on the curtain A. Under the effect of the pulling force, the cut part of the curtain can be separated to form two independent curtains to achieve a seam separation effect. The separated curtains are respectively at the top of the feed conveyor mechanism 2 and the discharge conveyor mechanism 3. The speed difference of transmission can expand the distance between the two separated curtains, thereby facilitating the picking up of the robot in the subsequent material picking link.
[0030] The above shows and describes the basic principle, main features and advantages of the utility model. The utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. The utility model may have various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. The cord fabric separation device is characterized by: The invention comprises two exterior panels (1), wherein a feed conveying mechanism (2) and a discharge conveying mechanism (3) are respectively arranged on the inner sides of the two exterior panels (1), an angle adjustment device (4) is arranged between the feed conveying mechanism (2) and the discharge conveying mechanism (3), the transmission speed of the discharge conveying mechanism (3) is greater than the transmission speed of the feed conveying mechanism (2), the feed conveying mechanism (2) and the discharge conveying mechanism (3) are used for transverse transmission of the curtain A, the angle adjustment device (4) is composed of a support plate and a rotary drive device, the rotary drive device is used to drive the support plate to rotate, and the top of the support plate is flush with the top of the feed conveying mechanism (2) and the top of the discharge conveying mechanism (3).
2. The curtain fabric separation device according to claim 1, characterized in that: The feed conveyor mechanism (2) and the discharge conveyor mechanism (3) are both composed of a plurality of conveyor belts a and a plurality of conveyor belts b, the plurality of conveyor belts a and the plurality of conveyor belts b are arranged in a longitudinally staggered manner, the plurality of conveyor belts b are fixed in position, and there is a gap between the inner ends of the plurality of conveyor belts b of the feed conveyor mechanism (2) and the discharge conveyor mechanism (3) and the angle adjustment device (4), and the plurality of conveyor belts a are movable in position, and the inner ends of the plurality of conveyor belts a of the feed conveyor mechanism (2) and the discharge conveyor mechanism (3) are connected to both sides of a support plate of the angle adjustment device (4).
3. The curtain fabric separation device according to claim 2, characterized in that: The invention also comprises two linkage mechanisms 1, the two linkage mechanisms 1 being used for synchronously driving the plurality of conveyor belts b of the feeding conveyor mechanism (2) and the discharging conveyor mechanism (3), respectively. The linkage mechanism 1 is composed of a servo motor 1 and a linkage shaft 2 (18), the servo motor 1 being used for driving the linkage shaft 2 (18) to rotate, the conveyor belt b being composed of a fixing frame 2 (14), a driving wheel 2 (15), a driven wheel 2 (16), and a main belt body (17), the driving wheel 2 (15) and the driven wheel 2 (16) being mounted at both ends of the fixing frame 2 (14), the main belt body (17) being sleeved on the side walls of the driving wheel 2 (15) and the driven wheel 2 (16), the driving wheel 2 (15) of the plurality of conveyor belts b of the feeding conveyor mechanism (2) being connected to each other through the linkage shaft 2 (18) of one linkage mechanism 1, and the driving wheel 2 (15) of the plurality of conveyor belts b of the discharging conveyor mechanism (3) being connected to each other through the linkage shaft 2 (18) of the other linkage mechanism 1.
4. The curtain fabric separation device according to claim 2, characterized in that: It also comprises two linkage mechanisms 2, wherein the two linkage mechanisms 2 are respectively used for synchronously driving a plurality of conveyor belts a of the feed conveyor mechanism (2) and the discharge conveyor mechanism (3).
5. The curtain fabric separation device according to claim 4, characterized in that: The linkage mechanism 2 is composed of a servo motor 2 and a linkage shaft 1 (11), the servo motor 2 is used to drive the linkage shaft 1 (11) to rotate, the transmission belt a is composed of a fixed frame 1 (5), two driven wheels 1 (6), a driving wheel 1 (9), and a main belt body 1 (7), the main belt body 1 (7) is sleeved on the side walls of the two driven wheels 1 (6) and the driving wheel 1 (9), the two driven wheels 1 (6) are installed at both ends of the fixed frame 1 (5), the vertical height of the driving wheel 1 (9) is lower than the height of the two vertical driven wheels 1 (6), the driving wheel 1 (9) is installed on the side wall of the fixed frame 1 (5) through a vertical plate (8), the driving wheels 1 (9) of the plurality of transmission belts a of the feeding transmission mechanism (2) are connected by transmission through the linkage shaft 1 (11) of a linkage mechanism 2, and the driving wheels 1 (9) of the plurality of transmission belts a of the discharging transmission mechanism (3) are connected by transmission through the linkage shaft 1 (11) of another linkage mechanism 2.
6. The cord fabric separation device according to claim 5, characterized in that: Two belt adjusting wheels (10) are arranged on the side wall of the vertical plate (8), and the main belt body 1 (7) passes through the gap between the two belt adjusting wheels (10) and is sleeved with the driving wheel 1 (9).
7. The curtain fabric separation device according to claim 2, characterized in that: A track (13) is arranged at the bottom of the plurality of conveyor belts a. The bottoms of the plurality of conveyor belts a are supported by a plurality of vertical frames (12) respectively. The bottoms of the plurality of vertical frames (12) are fixedly connected with sliders, which slide in a sliding manner on the track (13).
8. The curtain fabric separation device according to claim 1, characterized in that: The angle adjustment device (4) has a support plate rotation angle c of 20° to 45°.