Rubber roller mounting mechanism for tire forming

Abstract

The utility model provides a rubber roller mounting mechanism for tire forming, which relates to the technical field of tire processing and comprises a bottom plate, supporting rods are mounted on two sides of the upper surface of the bottom plate, a first mounting groove is formed in one side surface of each supporting rod, and a mounting slider is slidably arranged in each first mounting groove. A rubber roller is mounted between the two mounting sliding blocks, and a driving mechanism for controlling the mounting sliding blocks to move is arranged on one side of the supporting rod. According to the utility model, the lead screw sleeve can drive the mounting sliding block to move under the driving of the driving motor and the meshing action between the adjusting lead screw and the lead screw sleeve, so that the height position of the rubber roller can be adjusted, the rubber roller does not need to be disassembled and fixed again when the height position of the rubber roller needs to be adjusted, and the operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a rubber roller installation mechanism for tire molding. Background Art

[0002] The rubber roller is a roll-shaped product made of metal or other materials as the core and rubber covered by vulcanization. The rubber roller is needed in the tire processing process. Its main function is to help the various layers of tire materials fit together tightly to ensure the quality and stability of the tire. There are many types of rubber rollers, such as the polyurethane rubber roller proposed in the patent with application number 201920040717.7, which includes a rubber roller body, a roller shaft and a bracket. The roller shaft runs through the interior of the rubber roller body horizontally, and the two ends of the roller shaft extend out of the outside of the rubber roller body. Supports are arranged vertically on both sides of the rubber roller body. The first ring is driven by an electric push rod to make a reciprocating motion. When the first ring moves, water in the annular pipe inside it is sprayed out from each high-pressure nozzle to clean the rubber roller, so that the ink on the surface of the rubber roller can be washed more cleanly. The second ring is connected to the first ring by a connecting rod. The first ring drives the second ring to move together. After the surface of the rubber roller is washed by water, the water-absorbing layer on the inner wall of the second ring wipes and cleans the surface of the rubber roller, wipes clean the ink that has not been cleaned, and avoids hanging water droplets on the surface of the rubber roller.

[0003] When the height position of the existing rubber roller needs to be adjusted during use, the rubber roller needs to be disassembled and re-fixed to adjust the height of the rubber roller, which is a cumbersome operation. Therefore, we make improvements on this and propose a rubber roller installation mechanism for tire molding. Utility Model Content

[0004] The main purpose of the utility model is to provide a rubber roller installation mechanism for tire molding, which can effectively solve the problem that when the height position of the rubber roller needs to be adjusted during use, the rubber roller needs to be disassembled and re-fixed in order to adjust the height of the rubber roller, which is a relatively cumbersome operation.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rubber roller mounting mechanism for tire molding comprises a base plate, support rods are mounted on both sides of the upper surface of the base plate, a first mounting groove is opened on one side surface of each support rod, a mounting slider is slidably arranged inside each first mounting groove, a rubber roller is mounted between two mounting sliders, and a driving mechanism for controlling the movement of the mounting slider is arranged on one side of the support rod.

[0007] Preferably, the driving mechanism includes a second mounting slot and a driving motor, the second mounting slot is opened on an inner wall of one side of each first mounting slot, the driving motor is installed on the top of one of the support rods, and an adjusting screw is installed at the output end of the driving motor.

[0008] Preferably, one end of the adjusting screw rod is rotatably arranged on the bottom inner wall of the second mounting groove at a corresponding position, and a screw rod sleeve is movably mounted on the rod body of the adjusting screw rod.

[0009] Preferably, a guide rod is installed inside the second mounting groove away from the adjusting screw rod, and a sliding sleeve is slidably installed on the rod body of the guide rod, and one end of the sliding sleeve and the screw rod sleeve are respectively fixedly connected to one end of the mounting slider at the corresponding position.

[0010] Preferably, each of the first mounting grooves is provided on the inner walls on both sides, both sides of each mounting slide block are slidably arranged inside the guide grooves, a first circular groove is provided on one side surface of each mounting slide block, and a circular rotating block is rotatably installed inside each of the first circular grooves.

[0011] Preferably, a limiting block is provided on the outer surface of each of the circular rotating blocks, and a limiting groove cooperating with the limiting block is provided on the inner wall of each of the first circular grooves.

[0012] Preferably, a second circular groove is provided on one side surface of each of the circular rotating blocks, and a plurality of slots are provided on the inner wall of each of the second circular grooves.

[0013] Preferably, connecting rods are installed at both ends of the rubber roller, one end of each connecting rod is arranged inside the second circular groove at the corresponding position, and a block cooperating with the slot is arranged on the rod body of each connecting rod.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By driving the driving motor and under the meshing action between the adjusting screw and the screw sleeve, the screw sleeve can drive the installation slider to move, so that the height position of the rubber roller can be adjusted. When the height position of the rubber roller needs to be adjusted, there is no need to disassemble and re-fix the rubber roller, and the operation is more convenient. Through the interlacing cooperation between the clamping block and the clamping groove, the position of the connecting rod inside the second circular groove can be limited, so that the rubber roller can be installed between the two installation sliders, and the disassembly is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a side view of the utility model;

[0018] Figure 3 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at AA in the middle;

[0019] Figure 4 For the utility model Figure 2 Schematic diagram of the three-dimensional structure of the cross section at BB in the middle;

[0020] Figure 5 For the utility model Figure 4 Enlarged view of center C.

[0021] In the figure: 1. bottom plate; 2. support rod; 3. first mounting groove; 301. slide groove; 4. mounting slide block; 401. first circular groove; 4011. limit groove; 402. circular rotating block; 4021. limit block; 403. second circular groove; 4031. clamping groove; 5. rubber roller; 501. connecting rod; 5011. clamping block; 6. driving mechanism; 601. second mounting groove; 602. driving motor; 603. adjusting screw rod; 604. screw rod sleeve; 605. guide rod; 606. sliding sleeve. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1 , Figure 2 As shown, a rubber roller installation mechanism for tire molding includes a base plate 1, support rods 2 are installed on both sides of the upper surface of the base plate 1, a first installation groove 3 is opened on the surface of one side of each support rod 2, a mounting slider 4 is slidably arranged inside each first mounting groove 3, a rubber roller 5 is installed between the two mounting sliders 4, and a driving mechanism 6 for controlling the movement of the mounting slider 4 is arranged on one side of the support rod 2.

[0024] like Figure 3As shown, the driving mechanism 6 includes a second mounting groove 601 and a driving motor 602. The second mounting groove 601 is opened on the inner wall of one side of each first mounting groove 3. The driving motor 602 is installed on the top of one of the support rods 2. An adjusting screw rod 603 is installed at the output end of the driving motor 602. One end of the adjusting screw rod 603 is rotatably set on the bottom inner wall of the second mounting groove 601 at the corresponding position. A screw rod sleeve 604 is movably installed on the rod body of the adjusting screw rod 603. A guide rod 605 is installed inside the second mounting groove 601 away from the adjusting screw rod 603. A sliding sleeve 606 is slidably installed on the rod body of the guide rod 605. One end of the sliding sleeve 606 and the screw rod sleeve 604 are respectively fixedly connected to one end of the mounting slider 4 at the corresponding position.

[0025] By adjusting the meshing transmission between the screw rod 603 and the screw rod sleeve 604, the height position of the rubber roller 5 can be adjusted under the drive of the driving motor 602, which has a wider range of applications and is more convenient to operate. The sliding cooperation between the sliding sleeve 606 and the guide rod 605 can limit the moving trajectory of the rubber roller 5, making it more stable during movement.

[0026] like Figure 3 , Figure 4 , Figure 5 As shown, guide grooves 301 are provided on the inner walls of both sides of each first mounting groove 3, both sides of each mounting slide block 4 are slidably arranged inside the guide grooves 301, a first circular groove 401 is provided on one side surface of each mounting slide block 4, a circular rotating block 402 is rotatably installed inside each first circular groove 401, a limiting block 4021 is provided on the outer surface of each circular rotating block 402, a limiting groove 4011 is provided on the inner wall of each first circular groove 401 to cooperate with the limiting block 4021, a second circular groove 403 is provided on one side surface of each circular rotating block 402, a plurality of clamping grooves 4031 are provided on the inner wall of each second circular groove 403, connecting rods 501 are installed on both ends of the rubber roller 5, one end of each connecting rod 501 is arranged inside the second circular groove 403 at the corresponding position, and a clamping block 5011 matching the clamping groove 4031 is provided on the rod body of each connecting rod 501.

[0027] Through the cooperation between the slot 4031 and the block 5011, the connecting rod 501 can be movably installed inside the second circular groove 403, and the circular rotating block 402 can also drive the connecting rod 501 to rotate when rotating, so that the rubber roller 5 can be rotatably installed. Through the cooperation between the limit block 4021 and the limit slot 4011, the circular rotating block 402 can be rotatably set inside the first circular groove 401, and the installation slider 4 is slidably set inside the guide slide groove 301, so that the installation slider 4 will not be out of cooperation with the first installation groove 3 during the movement.

[0028] The working principle of the rubber roller installation mechanism for tire molding:

[0029] When in use, the position of the connecting rod 501 inside the second circular groove 403 can be limited by the interlaced cooperation between the clamping block 5011 and the clamping groove 4031, so that the rubber roller 5 can be installed between the two installation slide blocks 4, and the circular rotating block 402 is rotatably installed by the cooperation between the limiting block 4021 and the limiting groove 4011. The rubber roller 5 can be rotated through the clamping cooperation between the clamping block 5011 and the clamping groove 4031, which is more convenient to use. Through the drive of the driving motor 602, under the meshing action between the adjusting screw rod 603 and the screw rod sleeve 604, the screw rod sleeve 604 can drive the installation slide block 4 to move, so that the height position of the rubber roller 5 can be adjusted. When the height position of the rubber roller 5 needs to be adjusted, there is no need to disassemble and fix the rubber roller 5 again, which is more convenient to operate and more convenient to use.

[0030] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. A tire molding rubber roller mounting mechanism, comprising a bottom plate (1), characterized in that: Support rods (2) are installed on both sides of the upper surface of the bottom plate (1); a first installation groove (3) is opened on one side surface of each support rod (2); a mounting slide block (4) is slidably arranged inside each first installation groove (3); a rubber roller (5) is installed between the two mounting slide blocks (4); and a driving mechanism (6) for controlling the movement of the mounting slide block (4) is arranged on one side of the support rod (2); The driving mechanism (6) comprises a second mounting groove (601) and a driving motor (602); the second mounting groove (601) is provided on an inner wall of one side of each first mounting groove (3); the driving motor (602) is installed on the top of one of the support rods (2); and an adjusting screw rod (603) is installed at the output end of the driving motor (602); One end of the adjusting screw rod (603) is rotatably mounted on the bottom inner wall of the second mounting groove (601) at a corresponding position, and a screw rod sleeve (604) is movably mounted on the rod body of the adjusting screw rod (603); A guide rod (605) is installed inside the second installation groove (601) away from the adjusting screw rod (603), and a sliding sleeve (606) is slidably installed on the rod body of the guide rod (605), and one end of the sliding sleeve (606) and the screw rod sleeve (604) are respectively fixedly connected to one end of the installation slider (4) at the corresponding position.

2. A tire molding rubber roller installation mechanism according to claim 1, characterized in that: Each of the first installation grooves (3) is provided with guide grooves (301) on both inner walls of the two sides, each of the installation sliders (4) is slidably arranged inside the guide grooves (301) on both sides, each of the installation sliders (4) is provided with a first circular groove (401) on one side surface, and a circular rotating block (402) is rotatably installed inside each of the first circular grooves (401).

3. A tire molding rubber roller installation mechanism according to claim 2, characterized in that: A limiting block (4021) is provided on the outer surface of each circular rotating block (402), and a limiting groove (4011) cooperating with the limiting block (4021) is provided on the inner wall of each first circular groove (401).

4. A tire molding rubber roller installation mechanism according to claim 3, characterized in that: A second circular groove (403) is provided on one side surface of each circular rotating block (402), and a plurality of clamping grooves (4031) are provided on the inner wall of each second circular groove (403).

5. A tire molding rubber roller installation mechanism according to claim 4, characterized in that: Connecting rods (501) are installed at both ends of the rubber roller (5), one end of each connecting rod (501) is arranged inside the second circular groove (403) at a corresponding position, and a clamping block (5011) that cooperates with the clamping groove (4031) is arranged on the rod body of each connecting rod (501).

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