Apex laminating device capable of quickly changing specifications

Abstract

The invention belongs to the technical field of tire processing, and discloses an apex laminating device capable of quickly changing specifications, which comprises a circular mounting plate, a power mechanism is mounted in the center of the mounting plate, a plurality of support rods are integrally connected to the peripheral side of the mounting plate, a rotating disc is fixedly connected to the output end of the power mechanism, and the rotating disc is fixedly connected to the mounting plate. A plurality of arc-shaped notches are uniformly formed in the rotating disc; a guide rail is installed on the lower side of each supporting rod, a sliding block is installed on the guide rail in a sliding mode, a connecting plate is installed on the sliding block, a cylinder is connected to the connecting plate, an attaching disc is installed on the lower side of the connecting plate, a through groove opening is formed in the attaching disc, a fixing base is installed on the attaching disc, and a first air cylinder is installed on the fixing base; the output end of the first air cylinder is connected with a top table. A support is installed on the attaching disc, a second air cylinder is installed on the support, the output end of the second air cylinder is connected with a transition plate, and a pressing plate is installed on the transition plate.

Description

Technical Field

[0001] The invention belongs to the technical field of tire processing, and in particular relates to an apex rubber laminating device capable of quickly changing specifications. Background Art

[0002] The bead triangle refers to the triangular area between the tire sidewall and the pattern, also known as a rubber block or colloid. It is made of rubber material. The bead triangle is located between the tire sidewall and the pattern, and its cross-section is triangular. It transitions from the upper part of the wire ring to the sidewall, forming an obvious triangular rubber strip with high elasticity and wear resistance. Its shape, material and distribution position will affect the performance and life of the entire tire. The bead triangle can increase the friction between the tire and the ground, improve the vehicle's traction and braking performance, it can alleviate vibration and impact from the road, improve the vehicle's handling and comfort, and the bead triangle can also effectively prevent the tire from skidding and tire blowouts, thereby improving driving safety.

[0003] Apex bonding is the process of firmly bonding the apex strip to the wire ring to form the tire bead. This process plays an important role in the tire manufacturing process and has a direct impact on the tire's operating performance.

[0004] At present, there are two common methods for fitting apex rubber: manual fitting and automatic fitting. Manual fitting, as the name implies, is to manually fit the apex rubber strip to the tire bead. However, manual fitting requires manual placement of the tire, and the operation process is relatively cumbersome. In addition, the quality of the rubber fitting will be affected by the operator's skill level, which may lead to unstable fitting quality. In addition, compared with automated or semi-automated equipment, manual fitting efficiency may be lower and is not suitable for large-scale production needs. Automatic fitting, as the name implies, is to fit the apex rubber strip to the tire bead through automated equipment. However, because the specifications and sizes of each tire are different, the specifications of the corresponding apex rubber fitting disc for fitting also need to be changed. However, this not only means that a large number of fitting discs of different specifications need to be purchased, but also the replacement time of the fitting disc needs to be calculated for each change of type, resulting in a waste of time and is not conducive to ensuring efficiency. Summary of the invention

[0005] In view of the problems raised by the above background technology, the purpose of the present invention is to provide an apex adhesive laminating device that can quickly change specifications.

[0006] In order to achieve the above technical objectives, the technical solution adopted by the present invention is as follows:

[0007] A apex adhesive laminating device capable of quickly changing specifications comprises a mounting plate, the mounting plate is circular, a power mechanism is mounted at the center of the mounting plate, a plurality of support rods are integrally connected to the peripheral side of the mounting plate, the support rods are evenly connected to the peripheral side of the mounting plate, a rotating disk is fixedly connected to the output end of the power mechanism, the rotating disk is evenly provided with a plurality of arc-shaped notches, and the number of the arc-shaped notches corresponds to the number of the support rods;

[0008] A guide rail is installed on the lower side of each support rod, a slider is slidably installed on the guide rail, a connecting plate is installed on the slider, a cylinder is connected to the connecting plate, the cylinder is located in the arc-shaped notch, and a fitting disk is installed on the lower side of the connecting plate;

[0009] The laminating disk is symmetrically provided with two docking ports, one of which is fixedly provided with a docking strip, the size and position of which correspond to the docking strip, the laminating disk is provided with a through slot, the laminating disk is provided with a fixing seat, the fixing seat is provided with a first cylinder, the output end of the first cylinder is connected with a top platform, the size of which matches the through slot, and the position of which corresponds to the through slot;

[0010] A bracket is installed on the bonding disk, a second cylinder is installed on the bracket, a transition plate is connected to the output end of the second cylinder, and a pressure plate is installed on the transition plate.

[0011] It is further defined that a connecting frame is installed on the outside of the power mechanism. Such a design is conducive to docking and installation with a multi-axis mobile device.

[0012] It is further defined that the rotating disk is provided with a plurality of arc-shaped notches. Such a design reduces the weight of the rotating disk and further reduces the weight burden of the automation equipment.

[0013] It is further defined that a nylon sleeve is connected to the output end of the power mechanism, and the rotating disk is located between the nylon sleeve and the power mechanism. Such a design can provide a soft contact buffering effect when the nylon sleeve comes into contact, and can also limit the rotating disk.

[0014] It is further defined that the bonding disk has a first inclined surface, a second inclined surface and a first plane, the first inclined surface, the second inclined surface and the first plane are connected, and the first plane is parallel to the mounting plate. With this design, the first inclined surface and the second inclined surface adapt to the inclined surface of the apex glue, and the first plane ensures the stability of contact with the apex glue to be processed.

[0015] It is further defined that the top platform is provided with a third inclined surface parallel to the second inclined surface, and the top platform is provided with a second plane parallel to the first plane. Such a design is adapted to the fitting slope of the apex glue, ensuring that there is no indentation on the apex glue during the fitting process.

[0016] It is further defined that a first impact block is installed on the side of the support rod, a second impact block is installed on the side of the connecting plate, and a screw is connected between the first impact block and the second impact block. With this design, the first impact block prevents the tail end from being damaged by a hard collision with the mounting plate when the first impact block is fully retracted, and the second impact block prevents the adjacent two end bonding plates from being damaged by a hard collision when the second impact block is fully retracted.

[0017] It is further defined that the connecting plate is provided with a fork, the cylinder is located in the fork, and the fork is located on the upper and lower sides of the arc-shaped slot. Such a design allows for better coordination between the cylinder and the arc-shaped slot, and the cylinder will not experience changes in position in the up and down directions.

[0018] It is further defined that the bonding disk is provided with a row of slots, and a row of rods is integrally connected to the other side of the bonding disk relative to the row of slots, the specifications of the row of rods match the row of slots, the number of the row of slots corresponds to the row of rods, and the row of rods can be embedded in the row of slots. With such a design, when the specifications are changed, the row of rods can be inserted into the row of slots, so that the support and position between the two adjacent bonding disks are more stable and firm, and the subsequent reaction force that can be withstood is also stronger.

[0019] It is further defined that the fitting disc is fixedly mounted with a guide block, the guide block is slidably mounted with a guide rod, and the end of the guide rod is connected to the transition plate. Such a design makes the forward and backward movement of the transition plate more stable and the position more accurate.

[0020] The beneficial effects of the present invention are as follows:

[0021] The present invention controls the operation of the power mechanism to control the circle formed by all the bonding disks to shrink or expand, thereby being able to adapt to the placement and bonding of apex rubbers of various specifications, thereby achieving the purpose of quickly changing specifications;

[0022] The present invention can realize the rapid change of specifications, so there is no need to prepare other bonding trays, so the economic cost is reduced, and the storage space and changeover time of the bonding tray are saved, thereby improving the production efficiency;

[0023] The automatic specification switching of the present invention adapts to social development and has market competitiveness in the sales market. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

[0025] Figure 1 The structure of an embodiment of an apex adhesive laminating device capable of quickly changing specifications according to the present invention is shown in FIG. Figure 1 ;

[0026] Figure 2 The structure of an embodiment of an apex adhesive laminating device capable of quickly changing specifications according to the present invention is shown in FIG. Figure 2 ;

[0027] Figure 3 It is a structural schematic diagram of an embodiment of an apex adhesive laminating device capable of quickly changing specifications without a nylon sleeve according to the present invention;

[0028] Figure 4 It is a partial structural schematic diagram of an embodiment of an apex adhesive laminating device capable of quickly changing specifications according to the present invention;

[0029] Figure 5 It is a partial structural schematic diagram of the second cylinder of an embodiment of an apex adhesive laminating device capable of quickly changing specifications of the present invention;

[0030] The main component symbols are described as follows:

[0031] Mounting plate 1; power mechanism 2; support rod 3; rotating disk 4; arc notch 5; guide rail 6; slider 7; connecting plate 8; cylinder 9; fitting disk 10; docking port 11; docking strip 12; through notch 13; fixing seat 14; first cylinder 15; top platform 16; bracket 17; second cylinder 18; transition plate 19; pressing plate 20; connecting frame 21; arc notch 22; nylon sleeve 23; guide block 24; guide rod 25;

[0032] A first collision block 31; a second collision block 32; a screw rod 33;

[0033] Fork 81;

[0034] First inclined surface 101; second inclined surface 102; first plane 103; row of notches 104; row of rods 105;

[0035] A third inclined surface 161 ; and a second flat surface 162 . DETAILED DESCRIPTION

[0036] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0037] like Figure 1 to Figure 5 As shown, a apex adhesive laminating device capable of quickly changing specifications of the present invention comprises a mounting plate 1, the mounting plate 1 is circular, a power mechanism 2 is mounted at the center of the mounting plate 1, a plurality of support rods 3 are integrally connected to the peripheral side of the mounting plate 1, the support rods 3 are evenly connected to the peripheral side of the mounting plate 1, a rotating disk 4 is fixedly connected to the output end of the power mechanism 2, and the rotating disk 4 is evenly provided with a plurality of arc-shaped notches 5, and the number of the arc-shaped notches 5 corresponds to the number of the support rods 3;

[0038] A guide rail 6 is installed on the lower side of each support rod 3, a slider 7 is slidably installed on the guide rail 6, a connecting plate 8 is installed on the slider 7, the connecting plate 8 is connected to a cylinder 9, the cylinder 9 is located in the arc-shaped notch 5, and a fitting plate 10 is installed on the lower side of the connecting plate 8;

[0039] The laminating disc 10 is symmetrically provided with two docking ports 11, in which a docking strip 12 is fixedly installed, and the size and position of the docking strip 12 correspond to the docking strip 12, the laminating disc 10 is provided with a through slot 13, the laminating disc 10 is provided with a fixing seat 14, the fixing seat 14 is provided with a first cylinder 15, the output end of the first cylinder 15 is connected with a top platform 16, the size of the top platform 16 matches the through slot 13, and the position of the top platform 16 corresponds to the through slot 13;

[0040] A bracket 17 is installed on the bonding plate 10 , and a second cylinder 18 is installed on the bracket 17 . A transition plate 19 is connected to the output end of the second cylinder 18 , and a pressing plate 20 is installed on the transition plate 19 .

[0041] In this embodiment, when a apex adhesive bonding device capable of quickly changing specifications is used, the power mechanism 2 is controlled to operate. It should be noted that: the power mechanism 2 includes but is not limited to a motor and a rotary cylinder. The power mechanism 2 drives the rotating disk 4 to rotate. The rotation of the rotating disk 4 causes the arc-shaped slot 5 to change position, thereby causing the cylinder 9 located inside the arc-shaped slot 5 to move position. Under the position limitation of the guide rail 6 and the slider 7, the bonding disk 10 moves position. Then, with the assistance of the docking port 11 and the docking strip 12, the diameter of the circle formed by the side of the annular bonding disk 10 changes, thereby achieving the purpose of replacing the apex adhesive bonding disk of the matching specifications. The entire action does not require the bonding disk to be disassembled and replaced, saving changeover time and improving production efficiency.

[0042] After the size of the circle formed by the multiple bonding discs 10 is determined, the second cylinder 18 starts to operate, pushing the transition plate 19 to move in the direction away from the center of the bonding disc 10, completely making room for the placement of the apex glue, and then the apex glue is placed on the bonding disc 10 through automated equipment or manually, and then the second cylinder 18 retreats, so that the pressing plate 20 returns to the bonding disc 10, thereby achieving the purpose of pressing the apex glue previously placed on the bonding disc 10 on the bonding disc 10, and then the bonding disc 10 begins to cooperate with the corresponding equipment to perform hot knife cutting and other actions. This action is the work of other equipment and will not be repeated. After the apex glue on the bonding disc 10 is processed by other equipment, the second cylinder 18 starts to operate, pushing the pressing plate 20 away from the apex glue completion circle, and then the first cylinder 15 operates, driving the top platform 16 to move, and pushing the apex glue completion circle away from the bonding disc 10, so as to facilitate the transportation of the apex glue completion circle to the next process.

[0043] Preferably, a connecting frame 21 is installed on the outside of the power mechanism 2. Such a design is conducive to docking and installation with a multi-axis mobile device. In fact, the structural shape of the connecting frame 21 can also be considered according to specific circumstances.

[0044] Preferably, the rotating disk 4 is provided with a plurality of arc-shaped notches 22. Such a design reduces the weight of the rotating disk 4 and further reduces the weight burden of the automation equipment. In fact, the structural shape of the rotating disk 4 may also be considered according to specific circumstances.

[0045] Preferably, the output end of the power mechanism 2 is connected with a nylon sleeve 23, and the rotating disk 4 is located between the nylon sleeve 23 and the power mechanism 2. Such a design can provide a soft contact buffering effect when the nylon sleeve 23 comes into contact, and can also limit the rotating disk 4. In fact, the positioning structure of the rotating disk 4 can also be considered according to specific circumstances.

[0046] Preferably, the bonding tray 10 has a first inclined surface 101, a second inclined surface 102 and a first plane 103. The first inclined surface 101, the second inclined surface 102 and the first plane 103 are connected, and the first plane 103 is parallel to the mounting plate 1. With this design, the first inclined surface 101 and the second inclined surface 102 are adapted to the inclined surface of the apex, and the first plane 103 ensures the stability of the contact with the apex to be processed. In fact, the specifications and dimensions of the surface of the bonding tray 10 in contact with the apex can also be considered according to specific circumstances.

[0047] Preferably, the top platform 16 is provided with a third inclined surface 161 parallel to the second inclined surface 102, and the top platform 16 is provided with a second plane 162 parallel to the first plane 103. Such a design is adapted to the fitting slope of the apex glue, ensuring that there is no indentation of the apex glue during the fitting process. In fact, the structural shape of the top platform 16 can also be considered according to specific circumstances.

[0048] Preferably, a first impact block 31 is installed on the side of the support rod 3, and a second impact block 32 is installed on the side of the connecting plate 8. A screw 33 is connected between the first impact block 31 and the second impact block 32. With this design, the first impact block 31 prevents the tail end from being damaged by a hard collision with the mounting plate 1 when the first impact block 31 is fully retracted, and the second impact block 32 prevents the adjacent two end bonding plates 10 from being damaged by a hard collision when the second impact block 32 is fully retracted. In fact, anti-collision measures can also be considered according to specific circumstances.

[0049] Preferably, the connecting plate 8 is provided with a fork 81, and the cylinder 9 is located in the fork 81, and the fork 81 is located on the upper and lower sides of the arc-shaped slot 5. This design makes the cooperation between the cylinder 9 and the arc-shaped slot 5 better, and the cylinder 9 will not change in the up and down direction. In fact, the structural shape of the connecting plate 8 can also be considered according to specific circumstances.

[0050] Preferably, the bonding disk 10 is provided with a row of slots 104, and the bonding disk 10 is integrally connected with a row rod 105 on the other side of the bonding disk 10 with the row of slots 104. The specifications and dimensions of the row rod 105 match the row of slots 104, and the number of the row of slots 104 corresponds to the row rod 105. The row rod 105 can be embedded in the row of slots 104. With such a design, when the specifications are changed, the row rod 105 can be inserted into the row of slots 104, so that the support and position between the two adjacent bonding disks 10 are more stable and firm, and the subsequent reaction force that can be withstood is also stronger. In fact, the specifications, dimensions and quantity of the row of slots 104 and the row rod 105 can also be considered according to specific circumstances.

[0051] Preferably, the bonding disk 10 is fixedly installed with a guide block 24, and the guide block 24 is slidably installed with a guide rod 25, and the end of the guide rod 25 is connected to the transition plate 19. This design makes the forward and backward movement of the transition plate 19 more stable and the position more accurate. In fact, an auxiliary sliding structure can also be considered according to specific circumstances.

[0052] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical ideas disclosed by the present invention should still be covered by the claims of the present invention.

Claims

1. An apex adhesive laminating device capable of quickly changing specifications, comprising a mounting plate (1), characterized in that: The mounting plate (1) is circular, a power mechanism (2) is mounted at the center of the mounting plate (1), a plurality of support rods (3) are integrally connected to the peripheral side of the mounting plate (1), the support rods (3) are evenly connected to the peripheral side of the mounting plate (1), a rotating disk (4) is fixedly connected to the output end of the power mechanism (2), the rotating disk (4) is evenly provided with a plurality of arc-shaped notches (5), and the number of the arc-shaped notches (5) corresponds to the number of the support rods (3); A guide rail (6) is installed on the lower side of each support rod (3), a slider (7) is slidably installed on the guide rail (6), a connecting plate (8) is installed on the slider (7), the connecting plate (8) is connected to a cylinder (9), the cylinder (9) is located in the arc-shaped notch (5), and a fitting plate (10) is installed on the lower side of the connecting plate (8); The bonding disk (10) is symmetrically provided with two docking ports (11), one of the docking ports (11) being fixedly provided with a docking strip (12), the size and position of the docking strip (12) corresponding to the size and position of the docking strip (12), the bonding disk (10) being provided with a through slot (13), the bonding disk (10) being provided with a fixing seat (14), the fixing seat (14) being provided with a first cylinder (15), the output end of the first cylinder (15) being connected with a top platform (16), the size of the top platform (16) matching the size of the through slot (13), the position of the top platform (16) corresponding to the through slot (13); The bonding plate (10) is provided with a bracket (17), the bracket (17) is provided with a second cylinder (18), the output end of the second cylinder (18) is connected with a transition plate (19), and the transition plate (19) is provided with a pressing plate (20).

2. The apex adhesive laminating device capable of quickly changing specifications according to claim 1, characterized in that: A connecting frame (21) is installed on the outside of the power mechanism (2).

3. The apex adhesive laminating device capable of quickly changing specifications according to claim 2, characterized in that: The rotating disk (4) is provided with a plurality of arc-shaped notches (22).

4. The apex adhesive laminating device capable of quickly changing specifications according to claim 3, characterized in that: The output end of the power mechanism (2) is connected to a nylon sleeve (23), and the rotating disk (4) is located between the nylon sleeve (23) and the power mechanism (2).

5. The apex adhesive laminating device capable of quickly changing specifications according to claim 4, characterized in that: The bonding plate (10) has a first inclined surface (101), a second inclined surface (102) and a first plane (103); the first inclined surface (101), the second inclined surface (102) and the first plane (103) are connected; and the first plane (103) is parallel to the mounting plate (1).

6. The apex adhesive laminating device capable of quickly changing specifications according to claim 5, characterized in that: The top platform (16) is provided with a third inclined surface (161) which is parallel to the second inclined surface (102), and the top platform (16) is provided with a second plane (162) which is parallel to the first plane (103).

7. The apex adhesive laminating device capable of quickly changing specifications according to claim 6, characterized in that: A first collision block (31) is installed on the side of the support rod (3), a second collision block (32) is installed on the side of the connecting plate (8), and a screw rod (33) is connected between the first collision block (31) and the second collision block (32).

8. The apex adhesive laminating device capable of quickly changing specifications according to claim 7, characterized in that: The connecting plate (8) is provided with a fork opening (81), the cylinder (9) is located in the fork opening (81), and the fork opening (81) is located at the upper and lower sides of the arc-shaped slot opening (5).

9. The apex adhesive laminating device capable of quickly changing specifications according to claim 8, characterized in that: The bonding plate (10) is provided with a row of slots (104), and a row of rods (105) are integrally connected to the bonding plate (10) on the other side of the bonding plate (10) where the row of slots (104) are provided. The size of the row of rods (105) matches the row of slots (104), the number of the row of slots (104) corresponds to the row of rods (105), and the row of rods (105) can be embedded in the row of slots (104).

10. The apex adhesive laminating device capable of quickly changing specifications according to claim 9, characterized in that: The laminating disk (10) is fixedly mounted with a guide block (24), the guide block (24) is slidably mounted with a guide rod (25), and the end of the guide rod (25) is connected to the transition plate (19).

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