Dynamic module for tire framework material combination technology

Abstract

The utility model relates to the technical field of tire framework material and cord fabric combination, in particular to a dynamic module for the tire framework material combination technology, which comprises a bedplate, a bottom groove is arranged on one side of the top of the bedplate, and a liftable front baffle plate and a joint pressing plate are arranged above the bedplate. The connector pressing plate is located above the step position of the bottom groove and the platen, a dynamic plate is arranged above the bottom groove, a rotating shaft is rotationally connected to the side, away from the bottom groove, of the lower portion of the dynamic plate, and an elastic connecting piece is arranged between the bottom groove and the dynamic plate. The side, close to the table plate, of the dynamic plate can be downwards kept flush with the upper surface of the table plate, the situation that a large step is generated in the pressing process, and consequently rubber is sheared and stretched is avoided, a connector is smoother, after the pressing work is finished, the elastic connecting piece drives the dynamic plate to rise and rapidly and automatically reset, and the working efficiency is improved. Therefore, the guiding effect and the limiting and stopping position effect on the end of the rubber material are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of tire frame material cord combination, in particular to a dynamic module used for tire frame material combination technology. Background Art

[0002] During tire production, if the number of carcass cord joints is too large, the maximum amplitude of the tire's radial force fluctuations will be concentrated at the cord joints. This means that tires with a large number of cord joints may experience greater vibration and noise during driving, affecting passenger comfort and driving stability. Market requirements for tire comfort and driving stability are constantly increasing.

[0003] When the joint is pressed, the curtain is equivalent to being punched, that is, the curtain is sheared and stretched at the step, causing the curtain length at the step corner to become longer. When the joint is pressed down, the curtain slides unstably, resulting in unstable joint volume, and there are areas where the joint is not pressed firmly. Utility Model Content

[0004] The purpose of the present utility model is to provide a dynamic module for tire frame material bonding technology to solve the problems raised in the above background technology.

[0005] The technical solution of the present utility model is: a dynamic module for tire frame material bonding technology, including a table plate, a bottom groove is opened on one side of the top of the table plate, a liftable front baffle and a joint pressure plate are installed above the table plate, the joint pressure plate is located above the bottom groove and the table plate step, a dynamic plate is arranged above the bottom groove, a rotating shaft is rotatably connected to the side of the dynamic plate away from the bottom groove, and an elastic connecting member is arranged between the bottom groove and the dynamic plate.

[0006] The effect achieved by the above components is: one end of the skeleton material can be placed through the table, and the end side of the dynamic plate can stop it, and then the front baffle falls and presses it into position, and the other end of the rubber is placed above the dynamic plate and contacts the side wall of the front baffle, completing the stacking and placement of the two ends of the rubber, and then the joint pressure plate moves downward and the stacked rubber ends are connected, wherein the dynamic plate will flip along the rotating shaft due to the extrusion effect and compress the elastic connector, wherein the side of the dynamic plate close to the table can be kept flush with the upper surface of the table to avoid large steps during pressing, causing shear and stretching of the rubber, making the joint smoother. After the pressing work is completed, the elastic connector drives the dynamic plate to rise and quickly resets automatically to ensure its guiding and limiting blocking position of the rubber end.

[0007] Preferably, the elastic connecting member includes a positioning groove provided on the inner wall of the bottom groove, and a spring is provided in the positioning groove to abut against the bottom of the dynamic plate.

[0008] The effect achieved by the above components is that the bottom end of the dynamic plate can be elastically supported by the spring in the positioning groove.

[0009] Preferably, extension frames are fixed on both sides of the dynamic plate, and an adjustment mechanism is fixed on one end of the extension frame away from the dynamic plate.

[0010] The effect achieved by the above components is that the overall precise movement of the device can be ensured through the adjustment mechanism, thereby achieving a stable bonding amount.

[0011] Preferably, the adjustment mechanism includes a connecting block fixed on the extension frame, an adjusting screw is provided on the connecting block, a locking nut is fixed on the adjusting screw and contacts the side wall of the connecting block, and an end block is fixed on the end of the adjusting screw away from the connecting block.

[0012] The effect achieved by the above components is that the distance between the connecting block and the end block can be adjusted by adjusting the screw rod in conjunction with the locking nut.

[0013] Preferably, a positioning slot is provided on the extension frame, the connecting block is slidably arranged in the positioning slot, and the connecting block is provided with a positioning bolt connected to the extension frame.

[0014] The effect achieved by the above components is that the connection block can be fixed in the positioning slot on the extension frame by the positioning bolt, and the position adjustment work can be further performed.

[0015] The present invention provides a dynamic module for tire frame material bonding technology through improvement. Compared with the existing technology, it has the following improvements and advantages:

[0016] The utility model can place one end of the skeleton material through the table, and the end side of the dynamic plate can stop it, and then the front baffle falls and presses it into position, and the other end of the rubber material is placed above the dynamic plate and contacts the side wall of the front baffle, completing the stacking and placement of the two ends of the rubber material, and then the joint pressure plate moves downward and performs the joint work on the stacked rubber material ends, wherein the dynamic plate will flip along the rotating shaft due to the extrusion effect and compress the elastic connecting piece, wherein the side of the dynamic plate close to the table can be kept flush with the upper surface of the table plate, avoiding the generation of large steps during pressing, causing shearing and stretching of the rubber material, and making the joint smoother. After the pressing work is completed, the elastic connecting piece drives the dynamic plate to rise and quickly resets automatically to ensure its guiding and limiting blocking position of the rubber material end. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a side structural schematic diagram of the utility model;

[0020] Figure 3 It is a three-dimensional structural diagram of the adjustment mechanism in the utility model.

[0021] Description of reference numerals:

[0022] 1. Tabletop; 2. Dynamic plate; 3. Bottom groove; 4. Spring; 5. Rotating shaft; 6. Extension frame; 7. Adjustment mechanism; 71. End block; 72. Connecting block; 73. Adjusting screw; 74. Locking nut; 8. Front baffle; 9. Connector pressure plate. DETAILED DESCRIPTION

[0023] The following is a detailed description of the present invention, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] The present invention provides a dynamic module for tire frame material bonding technology through improvement. The technical solution of the present invention is:

[0025] In the embodiment of the present utility model, as Figure 1-Figure 3As shown, a dynamic module for tire skeleton material bonding technology includes a table top 1, a bottom groove 3 is opened on one side of the top of the table top 1, a liftable front baffle 8 and a joint pressure plate 9 are installed above the table top 1, and the joint pressure plate 9 is located above the step between the bottom groove 3 and the table top 1, a dynamic plate 2 is arranged above the bottom groove 3, and a rotating shaft 5 is rotatably connected to the side of the dynamic plate 2 away from the bottom groove 3, an elastic connecting member is arranged between the bottom groove 3 and the dynamic plate 2, and the elastic connecting member includes a positioning groove opened on the inner wall of the bottom groove 3, and a spring 4 is arranged in the positioning groove to contact the bottom of the dynamic plate 2, and the spring 4 in the positioning groove can elastically support the bottom end of the dynamic plate 2, and the table top 1 can be used to One end of the skeleton material is placed, and the end side of the dynamic plate 2 can stop it, and then the front baffle 8 falls and presses it into position, and the other end of the rubber is placed above the dynamic plate 2 and contacts the side wall of the front baffle 8, completing the stacking and placement of the two ends of the rubber, and then the joint pressure plate 9 moves downward and the stacked rubber ends are connected. The dynamic plate 2 will flip along the rotating shaft 5 due to the extrusion effect and compress the elastic connector. The side of the dynamic plate 2 close to the table plate 1 can be kept flush with the upper surface of the table plate 1 to avoid the generation of large steps during pressing, which causes shear and stretching of the rubber and makes the joint smoother.

[0026] The locking nut 74 that contacts with the side wall of the connecting block 72 is fixed on the adjusting screw 73, and the end of the adjusting screw 73 that contacts with the side wall of the connecting block 72 is fixed on the adjusting screw 73. The spacing between the connecting block 72 and the end block 71 can be adjusted by cooperating with the locking nut 74 through the adjusting screw 73. A positioning slot is provided on the extension frame 6, and the connecting block 72 is slidably set in the positioning slot. A positioning bolt connected to the extension frame 6 is provided on the connecting block 72. The connecting block 72 can be fixed in the positioning slot on the extension frame 6 by the positioning bolt, so that the position adjustment work can be further performed.

[0027] The working principle of a dynamic module for tire skeleton material bonding technology provided by the present invention is as follows: one end of the skeleton material can be placed through the table plate 1, and the end side of the dynamic plate 2 can block it, and then the front baffle 8 falls and presses it into position, and the other end of the rubber material is placed above the dynamic plate 2 and contacts the side wall of the front baffle 8, completing the stacking and placement of the two ends of the rubber material, and then the joint pressure plate 9 moves downward and performs the joint work on the stacked rubber material ends, wherein the dynamic plate 2 will flip along the rotating shaft 5 due to the extrusion effect and compress the spring 4, wherein the side of the dynamic plate 2 close to the table plate 1 can be kept flush with the upper surface of the table plate 1 downward to avoid the generation of large steps during pressing, causing shear and stretching of the rubber material, making the joint smoother, and after the pressing work is completed, the spring 4 drives the dynamic plate 2 to rise and quickly resets automatically to ensure its guiding and limiting blocking position of the rubber material end.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dynamic module for tire frame material bonding technology, comprising a platform (1), characterized in that: A bottom groove (3) is provided on one side of the top of the platform (1); a liftable front baffle (8) and a joint pressure plate (9) are installed above the platform (1); the joint pressure plate (9) is located above the step between the bottom groove (3) and the platform (1); a dynamic plate (2) is provided above the bottom groove (3); a rotating shaft (5) is rotatably connected to a side of the dynamic plate (2) away from the bottom groove (3); and an elastic connecting member is provided between the bottom groove (3) and the dynamic plate (2).

2. The dynamic module for tire frame material bonding technology according to claim 1, characterized in that: The elastic connecting member comprises a positioning groove formed on the inner wall of the bottom groove (3), wherein a spring (4) is provided in the positioning groove and contacts the bottom of the dynamic plate (2).

3. The dynamic module for tire frame material bonding technology according to claim 1, characterized in that: Extension frames (6) are fixed on both sides of the dynamic plate (2), and an adjustment mechanism (7) is fixed on one end of the extension frame (6) away from the dynamic plate (2).

4. The dynamic module for tire frame material bonding technology according to claim 3, characterized in that: The adjustment mechanism (7) comprises a connecting block (72) fixed on the extension frame (6); an adjusting screw (73) is provided on the connecting block (72); a locking nut (74) is fixed on the adjusting screw (73) and contacts the side wall of the connecting block (72); and an end block (71) is fixed on the end of the adjusting screw (73) away from the connecting block (72).

5. The dynamic module for tire frame material bonding technology according to claim 4, characterized in that: A positioning slot is provided on the extension frame (6), the connecting block (72) is slidably arranged in the positioning slot, and a positioning bolt connected to the extension frame (6) is provided on the connecting block (72).

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