Apex connector crimping and feeding device

Abstract

The utility model provides an apex connector crimping and feeding device which comprises a fitting frame body, a specification adjusting lifting frame is fixedly installed on one side wall of the fitting frame body, a swing frame is installed above the fitting frame body, an axial translation frame is installed above the swing frame, an installation plate is installed above the axial translation frame, and a pressing plate is installed above the installation plate. And an automatic cutting system is arranged on the inner side of the mounting plate. The bead filler connector crimping feeding device is reasonable in design, and standard high-precision products such as a servo, an electric cylinder and a linear module are introduced through the novel bead filler connector crimping feeding device. The axial translation frame is installed above the swing frame through a linear guide rail, and the servo motor and the ball screw drive the axial translation frame to move axially. The automatic cutting system is driven by a servo motor and an electric cylinder to ensure the cutting precision. The cutting pressing plate device is driven by the air cylinder to swing and switch the axial position, the radial conveying roller sleeve is an unpowered supporting roller way, and the fixed-length suction cup device and the forming drum are matched to drive apex to move and fix the length.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of apex rubber joint production, in particular to a apex rubber joint crimping and feeding device. Background Art

[0002] The apex rubber, also known as the apex rubber core, filling rubber strip or rubber core, is mainly used to maintain the stability of the tire bead volume and shape. The apex rubber determines the rigidity of the sidewall. Its height and hardness play an important role in ride comfort and handling stability. The apex rubber needs to be produced using all-steel apex rubber molding equipment.

[0003] The inventor discovered the following defects during the operation of the specific embodiment:

[0004] The existing structure has poor cutting quality and is prone to various problems such as curling, which causes problems for the subsequent joint pressing. The existing structure pressing structure is difficult to adjust, the crimping quality is poor, the suction cup adsorption is inaccurate, resulting in inaccurate fixed length and other serious problems that affect production quality.

[0005] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a apex rubber joint crimping and feeding device, which is used to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a apex rubber joint crimping and feeding device, comprising a fitting frame, a specification adjustment lifting frame is fixedly installed on one side wall of the fitting frame, a swing frame is installed above the fitting frame, an axial translation frame is installed above the swing frame, a mounting plate is installed above the axial translation frame, and an automatic cutting system is arranged on the inner side of the mounting plate; a cutting pressure plate device is arranged above the axial translation frame and below the mounting plate; a radial conveying roller is arranged below the cutting pressure plate device; a fixed-length suction cup device is arranged on one side of the radial conveying roller.

[0010] Furthermore, the automatic cutting system includes an electric cylinder, a servo drive motor is installed at the fixed end of the electric cylinder, a heating device is connected to the movable end of the electric cylinder through the inner side of the mounting plate, a cutting knife is installed at one end of the heating device, and an angle adjustment device is installed on the side of the heating device to facilitate the angle adjustment of the automatic cutting system.

[0011] Furthermore, a mounting base is installed on the top of the cutting pressure plate device, a telescopic cylinder is installed on the top of the side of the mounting base plate, linear guides are installed on both sides of the mounting base plate, two of the linear guides are located on both sides of the telescopic cylinder, a suction cup adjustment device is installed on one side of the two linear guides, the end of the telescopic cylinder actuator rod is connected to the top of the suction cup adjustment device, a limit buffer device is provided above one of the linear guides, the limit buffer device is installed on the side wall of the mounting base plate, an inner suction cup is connected to the outer side of the bottom end of the suction cup adjustment device, and an outer suction cup is connected to the inner side of the bottom end of the suction cup adjustment device, and the inner suction cup and the outer suction cup are both rotatably connected to the suction cup adjustment device.

[0012] Furthermore, the cutting pressure plate device includes a main mounting rotating center seat, the main mounting rotating center seat is arranged on the top of the axial translation frame, a fixed plate is installed at the bottom of the mounting plate, a swing spline is connected between the main mounting rotating center seat and the fixed plate, one end of the swing spline passes through the inner side of the main mounting rotating center seat, and a connecting side plate is fixedly connected to one side of the main mounting rotating center seat, a transverse cylinder and a transverse guide rod are provided between the connecting side plate and the fixed plate, the transverse guide rod is horizontally located on one side of the transverse cylinder, the outside of the swing spline is connected to a swing cylinder, and the swing spline is located on the outer wall of the main mounting rotating center seat away from the swing cylinder and is connected to a spring pressure plate.

[0013] Furthermore, the surface of the cutting knife is plated with a protective anti-sticking material, and a heating rod and a thermocouple are embedded in the heating device.

[0014] Furthermore, a U-shaped groove is provided on the top of the connecting side plate, and the swing cylinder arm can move inside the U-shaped groove.

[0015] 3. Beneficial effects:

[0016] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0017] The utility model has a reasonable design. It uses a new type of triangle rubber joint crimping feeding device and adopts standard high-precision products such as servo, electric cylinder, and linear module. The axial translation frame is installed above the swing frame through a linear guide rail, and the servo motor and ball screw drive its axial movement. The automatic cutting system uses a servo motor and an electric cylinder to drive it to ensure its cutting accuracy. The cutting plate device is driven by a cylinder to swing and switch the axial position. The radial conveying roller sleeve is a non-powered support roller. The fixed-length suction cup device and the forming drum cooperate to drive the movement and fixed length of the triangle rubber.

[0018] The automatic lamination of rear apex glue has achieved the quality of manual lamination through the application of the new apex glue joint crimping feeding device;

[0019] After the application of the new triangle rubber joint crimping feeding device, the bonding quality and bonding intelligence are greatly improved, thereby improving the production capacity of the equipment.

[0020] It should be noted that the structures not introduced in the present invention are not related to the design points and improvement directions of the present invention, and are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the automatic cutting system of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the cylinder drive and limit device of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the cutting pressing plate device of the utility model.

[0025] Reference numerals:

[0026] 1. Fitting frame; 2. Specification adjustment lifting frame; 3. Swinging frame; 4. Axial translation frame; 5. Automatic cutting system; 6. Cutting pressure plate device; 7. Radial conveying roller; 8. Fixed-length suction cup device; 9. Cutting knife; 10. Heating device; 11. Mounting plate; 12. Electric cylinder; 13. Servo drive motor; 14. Angle adjustment device; 15. Mounting base plate; 16. Linear guide rail; 17. Telescopic cylinder; 18. Limit buffer device; 19. Suction cup adjustment device; 20. Inner suction cup; 21. Outer suction cup; 22. Spring pressure plate; 23. Main installation rotating center seat; 24. Swinging cylinder; 25. Transverse cylinder; 26. Transverse guide rod; 27. Swing spline; 28. Fixed plate; 29. ​​Connecting side plate. DETAILED DESCRIPTION

[0027] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", "provided on" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0031] See attached Figure 1-4 A apex rubber joint crimping and feeding device comprises a bonding frame 1, a specification adjustment lifting frame 2 is fixedly installed on one side wall of the bonding frame 1, a swing frame 3 is installed above the bonding frame 1, an axial translation frame 4 is installed above the swing frame 3, a mounting plate 11 is installed above the axial translation frame 4, an automatic cutting system 5 is provided on the inner side of the mounting plate 11, and the cutting angle can be adjusted; a cutting pressure plate device 6 is provided above the axial translation frame 4 and below the mounting plate 11, which can press the edge of the apex rubber during the cutting process to avoid curling; a radial conveying roller 7 is provided below the cutting pressure plate device 6; a fixed-length suction cup device 8 is provided on one side of the radial conveying roller 7, which can improve the accuracy of the fixed length of the apex rubber.

[0032] In this embodiment, the automatic cutting system 5 includes an electric cylinder 12, a servo drive motor 13 is installed at the fixed end of the electric cylinder 12, and a heating device 10 is connected to the movable end of the electric cylinder 12 through the inner side of the mounting plate 11. A cutter 9 is installed at one end of the heating device 10, and an angle adjustment device 14 is installed on the side of the heating device 10 to facilitate the angle adjustment of the cutter 9. The surface of the cutter 9 is coated with protective anti-sticking material, and a heating rod and a thermocouple are embedded inside the heating device 10.

[0033] It should be noted that the servo drive motor 13 is used in conjunction with the electric cylinder 12 to ensure the cutting accuracy of the cutter 9. The angle of the cutter 9 can be adjusted by the angle adjustment device 14. By embedding a heating rod and a thermocouple inside the heating device 10 and coating the surface of the cutter 9 with a protective anti-sticking material, the triangle adhesive can be cut better and the cut triangle adhesive can be prevented from sticking to the cutter 9, resulting in a good cutting effect.

[0034] In this embodiment, a mounting base 15 is installed on the top of the cutting pressure plate device 6, and a telescopic cylinder 17 is installed on the top of the side of the mounting base 15. Linear guide rails 16 are installed on both sides of the mounting base 15. Two linear guide rails 16 are located on both sides of the telescopic cylinder 17. A suction cup adjustment device 19 is slidably installed on one side of the two linear guide rails 16. The end of the actuator rod of the telescopic cylinder 17 is connected to the top of the suction cup adjustment device 19. A limit buffer device 18 is provided above one linear guide rail 16. The limit buffer device 18 is installed on the side wall of the mounting base 15. An inner suction cup 20 is connected to the outer side of the bottom end of the suction cup adjustment device 19, and an outer suction cup 21 is connected to the inner side of the bottom end of the suction cup adjustment device 19. The inner suction cup 20 and the outer suction cup 21 are both rotatably connected to the suction cup adjustment device 19.

[0035] It should be noted that the telescopic cylinder 17 is used to drive the suction cup adjustment device 19 downward, so that the suction cup adjustment device 19 slides downward from the linear guide rail 16, and the suction cup adjustment device 19 drives the inner suction cup 20 and the outer suction cup 21 to move downward, so that the inner suction cup 20 and the outer suction cup 21 adsorb the apex joint, and the angular position of the inner suction cup 20 and the outer suction cup 21 is adjustable, and the adsorption is accurate, thereby improving the fitting quality of the apex.

[0036] In this embodiment, the cutting pressure plate device 6 includes a main mounting rotating center seat 23, which is arranged at the top of the axial translation frame 4, and a fixed plate 28 is installed at the bottom of the mounting plate 11. A swing spline 27 is connected between the main mounting rotating center seat 23 and the fixed plate 28. One end of the swing spline 27 passes through the inner side of the main mounting rotating center seat 23, and a connecting side plate 29 is fixedly connected to one side of the main mounting rotating center seat 23. A transverse cylinder 25 and a transverse guide rod 26 are provided between the connecting side plate 29 and the fixed plate 28. The transverse guide rod 26 is horizontally located on one side of the transverse cylinder 25. The swing spline 27 is externally connected to a swing cylinder 24. The swing spline 27 is located on the outer wall of the main mounting rotating center seat 23 away from the swing cylinder 24 and is connected to a spring pressure plate 22.

[0037] It should be noted that the swing cylinder 24 drives the swing spline 27 to swing, so that the spring pressure plate 22 can swing, and the transverse cylinder 25 drives the connecting side plate 29 and the main mounting rotating center seat 23 to switch the axial position, so that the spring pressure plate 22 can switch the position, and can cooperate with the cutter 9 to press the edge of the triangle rubber, which is convenient for timely adjustment of the pressing and improves the pressing quality.

[0038] In this embodiment, a U-shaped groove is provided on the top of the connecting side plate 29, and the swing arm of the swing cylinder 24 can move inside the U-shaped groove.

[0039] The working principle of the utility model is as follows: the specifications are adjusted by using a cylinder to drive the swing frame 3, the servo motor cooperates with the ball screw to drive the axial translation frame 4 for axial movement, the servo drive motor 13 cooperates with the electric cylinder 12 to drive to ensure the cutting accuracy of the cutter 9, the swing cylinder 24 drives the swing spline 27 to swing, the transverse cylinder 25 drives the connecting side plate 29 and the main installation rotating center seat 23 to switch the axial position, which is convenient for adjusting the angular position of the spring pressure plate 22, the radial conveying roller 7 is a non-powered support roller, the fixed-length suction cup device 8 and the forming drum cooperate to complete the driving of the apex rubber to move and fix the length, the specification adjustment lifting frame 2 is driven by a cylinder, and the hydraulic buffer is used for buffering positioning.

[0040] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A apex joint crimping and feeding device, characterized in that: The invention comprises a laminating frame (1), a specification adjustment lifting frame (2) is fixedly mounted on one side wall of the laminating frame (1), a swing frame (3) is mounted above the laminating frame (1), an axial translation frame (4) is mounted above the swing frame (3), a mounting plate (11) is mounted above the axial translation frame (4), an automatic cutting system (5) is arranged on the inner side of the mounting plate (11); a cutting plate device (6) is arranged above the axial translation frame (4) and below the mounting plate (11); a radial conveying roller (7) is arranged below the cutting plate device (6); and a fixed-length suction cup device (8) is arranged on one side of the radial conveying roller (7).

2. The apex joint crimping and feeding device according to claim 1, characterized in that: The automatic cutting system (5) comprises an electric cylinder (12), a servo drive motor (13) being mounted on a fixed end of the electric cylinder (12), a heating device (10) being connected to a movable end of the electric cylinder (12) passing through the inner side of a mounting plate (11), a cutting knife (9) being mounted on one end of the heating device (10), and an angle adjustment device (14) being mounted on a side surface of the heating device (10) so as to facilitate adjustment of the angle of the cutting knife (9).

3. The apex joint crimping and feeding device according to claim 2, characterized in that: A mounting base (15) is installed on the top of the cutting plate device (6), a telescopic cylinder (17) is installed on the top of the side of the mounting base (15), linear guides (16) are installed on both sides of the mounting base (15), two linear guides (16) are located on both sides of the telescopic cylinder (17), a suction cup adjustment device (19) is installed on one side of the two linear guides (16), the end of the actuator rod of the telescopic cylinder (17) is connected to the top of the suction cup adjustment device (19), a limit buffer device (18) is provided above one of the linear guides (16), the limit buffer device (18) is installed on the side wall of the mounting base (15), an inner suction cup (20) is connected to the outer side of the bottom end of the suction cup adjustment device (19), and an outer suction cup (21) is connected to the inner side of the bottom end of the suction cup adjustment device (19), and the inner suction cup (20) and the outer suction cup (21) are both rotatably connected to the suction cup adjustment device (19).

4. The apex joint crimping and feeding device according to claim 3, characterized in that: The cutting pressure plate device (6) includes a main mounting rotation center seat (23), wherein the main mounting rotation center seat (23) is arranged on the top of the axial translation frame (4), and a fixed plate (28) is installed at the bottom of the mounting plate (11), and a swing spline (27) is connected between the main mounting rotation center seat (23) and the fixed plate (28), and one end of the swing spline (27) passes through the inner side of the main mounting rotation center seat (23), and one side of the main mounting rotation center seat (23) is fixedly connected to a connecting side plate (29), and a transverse cylinder (25) and a transverse guide rod (26) are provided between the connecting side plate (29) and the fixed plate (28), and the transverse guide rod (26) is horizontally located on one side of the transverse cylinder (25), and the swing spline (27) is externally connected to a swing cylinder (24), and the swing spline (27) is located on the outer wall of the main mounting rotation center seat (23) away from the swing cylinder (24) and is connected to a spring pressure plate (22).

5. The apex joint crimping and feeding device according to claim 2, characterized in that: The surface of the cutting knife (9) is plated with a protective anti-sticking material, and a heating rod and a thermocouple are embedded inside the heating device (10).

6. The apex joint crimping and feeding device according to claim 4, characterized in that: A U-shaped groove is formed on the top of the connecting side plate (29), and the swing arm of the swing cylinder (24) can move inside the U-shaped groove.

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