Belted layer drum case and forming machine

Abstract

The utility model provides a belted layer drum case and a forming machine. The belted layer drum case comprises a case body, the movable frame is in sliding connection with the box body; the driving assembly drives the movable frame to lift and slide on the box body; the belted layer drum is arranged on the movable frame; and the detection device is arranged on the movable frame and located on one side of the belted layer drum, and the belted layer drum and the detection assembly are driven by the movable frame to move synchronously. The problems of tedious action and low efficiency in the prior art are solved.

Description

Technical Field

[0001] This utility model relates to the field of tire production technology, and more specifically, to a belt layer drum machine housing and a forming machine. Background Technology

[0002] The belt ply drum housing is a mechanical device in a passenger vehicle radial tire forming machine that supports the belt ply drum and combines the belt ply, crown ply, tread, and other components into a single assembly. Two-stage joint inspection is a mechanical structure used for visual inspection of the various bonding materials within the belt ply drum.

[0003] Currently, in the two-stage forming system of passenger radial tire forming machine equipment, most of the feeding devices for the various parts of the tire crown adopt the method of moving the bonding template to the belt layer drum for bonding, while the belt layer drum remains stationary. However, the bonding templates have complex structures, cumbersome operations, low efficiency, and high failure rate. Utility Model Content

[0004] The main purpose of this utility model is to provide a belt-driven drum machine housing and forming machine to solve the problems of cumbersome operation and low efficiency in the prior art.

[0005] To achieve the above objectives, according to one aspect of the present invention, a belt-driven layer drum machine housing is provided, comprising a housing; a movable frame slidably connected to the housing; a drive assembly that drives the movable frame to slide up and down on the housing; a belt-driven layer drum disposed on the movable frame; and a detection device disposed on the movable frame and located on one side of the belt-driven layer drum, wherein the belt-driven layer drum and the detection assembly move synchronously under the drive of the movable frame.

[0006] Furthermore, the housing is equipped with guide rails, and the movable frame is equipped with sliders that cooperate with the guide rails. The guide rails extend longitudinally, and the extension direction of the guide rails is set at an angle to the vertical direction.

[0007] Furthermore, the belt-driven drum unit also includes a connecting frame, which connects the movable frame and the detection device.

[0008] Furthermore, the belt-driven drum unit also includes an auxiliary drive component, which is driven to connect with the connecting frame. The drive connecting component and the drive assembly are located on both sides of the unit.

[0009] Furthermore, the testing device includes a support frame connected to a connecting frame; and a testing box for testing the condition of the belt layer drum, the testing box being movably disposed relative to the support frame.

[0010] Furthermore, the testing device also includes a movable frame, which is movably mounted on a support frame, and the testing box is mounted on the support frame; and a first movable component, which is drivenly connected to the movable frame and drives the movable frame to move axially along the belt drum.

[0011] Furthermore, the testing box is movably mounted on the movable frame, and the testing device also includes a second moving component, which is disposed between the movable frame and the testing box. Along the radial direction of the belt layer drum, the first moving component drives the testing box to move towards or away from the belt layer drum.

[0012] Furthermore, the belt-driven drum unit also includes:

[0013] The belt layer drum rotation mechanism drives the belt layer drum to rotate, and the belt layer drum expansion and contraction mechanism drives the belt layer drum to expand and contract.

[0014] Furthermore, the housing is movably mounted on the external base, and the belt drum machine housing also includes a horizontal drive mechanism. The horizontal drive mechanism is mounted on the housing and drivenly connected to the external base, and drives the housing to move laterally on the external base.

[0015] According to another aspect of the present invention, a molding machine is provided, comprising the above-mentioned belt layer drum.

[0016] By applying the technical solution of this utility model, the following technical effects are achieved:

[0017] In practical use, the drive assembly raises and lowers the movable frame, thereby changing the vertical position of the belt layer drum. Moving the belt layer drum simplifies the structure of the fixed-angle belt layer bonding template and tread bonding template compared to a swing-type bonding template, resulting in better stability and reduced template costs. The elimination of swinging motion during production improves bonding efficiency. The belt layer bonding template and tread bonding template are perpendicular to the direction of belt layer drum movement, ensuring tangency between the bonding template and the belt layer drum, leading to better bonding accuracy and stability. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0019] Figure 1 This paper shows a schematic diagram of the overall structure of the belt-driven drum housing of this application;

[0020] Figure 2 A schematic diagram of the detection device of this application is shown.

[0021] The above figures include the following reference numerals:

[0022] 10. Housing; 11. Guide rail; 20. Movable frame; 21. Slider; 30. Drive assembly; 40. Belt drum; 41. Belt drum rotation mechanism; 42. Belt drum expansion and contraction mechanism; 50. Detection device; 51. Support frame; 52. Detection box; 53. Movable frame; 54. First drive assembly; 55. Second moving assembly; 60. Connecting frame; 70. Auxiliary drive component; 80. Horizontal drive mechanism. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0025] In this utility model, unless otherwise stated, directional terms such as "upper," "lower," "top," and "bottom" are generally used in relation to the direction shown in the accompanying drawings, or in relation to the vertical, perpendicular, or gravitational direction of the component itself; similarly, for ease of understanding and description, "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0026] To address the problems of cumbersome operations and low efficiency in existing technologies, this application provides a belt-driven layering drum machine housing and a forming machine.

[0027] See Figure 1 and Figure 2 The belt drum housing includes a housing 10, a movable frame 20, a drive assembly 30, a belt drum 40, and a detection device 50. The movable frame 20 is slidably connected to the housing 10. The drive assembly 30 drives the movable frame 20 to move up and down and slide on the housing 10. The belt drum 40 is mounted on the movable frame 20. The detection device 50 is mounted on the movable frame 20 and located on one side of the belt drum 40. The belt drum 40 and the detection assembly move synchronously under the drive of the movable frame 20.

[0028] In actual use, the drive component 30 drives the movable frame 20 to rise and fall, thereby changing the vertical position of the belt layer drum 40. Moving the belt layer drum 40 makes the fixed-angle belt layer bonding template and tread bonding template simpler in structure and more stable than the oscillating bonding template, reducing template costs. The elimination of oscillation during production improves bonding efficiency. The belt layer bonding template and tread bonding template are perpendicular to the direction of movement of the belt layer drum 40, ensuring that the bonding template and belt layer drum 40 are tangent, resulting in better bonding accuracy and stability.

[0029] Preferably, the drive assembly 30 consists of a motor and a lead screw. The movable frame 20 is threadedly connected to the lead screw, and the motor drives the lead screw to rotate, thereby facilitating the lifting and lowering of the movable frame 20. The motor is preferably a servo motor, which allows for easy control of the lifting and lowering of the movable frame 20.

[0030] In this application, a guide rail 11 is provided on the housing 10, and a slider 21 that cooperates with the guide rail 11 is provided on the movable frame 20. The guide rail 11 extends longitudinally, and the extension direction of the guide rail 11 is set at an angle to the vertical direction.

[0031] Specifically, the interaction between the guide rail 11 and the slider 21 increases the stability of the relative movement between the movable frame 20 and the housing 10. Simultaneously, the angle between the extension direction of the guide rail 11 and the vertical direction allows the movable frame 20 to tilt and rise and fall, facilitating its integration with other components.

[0032] In this application, the belt-driven drum 40 chassis also includes a connecting frame that connects the movable frame 20 and the detection device 50.

[0033] Specifically, by connecting the movable frame 20 and the detection device 50 through the connecting frame, the movable frame 20 and the detection component can move and rise synchronously, increasing the stability of the movement of the movable frame 20 and the detection component.

[0034] In this application, the belt-driven drum 40 chassis also includes an auxiliary drive component, which is driven to connect with the connecting frame. The drive connecting component and the drive assembly 30 are located on both sides of the chassis 10, respectively.

[0035] Specifically, the auxiliary drive component 30 mainly plays a balancing role during the lifting and lowering of the movable frame 20. Since the detection device 50 itself has a certain weight, if the drive component 30 alone drives the movable frame 20 and the detection device 50 to lift and lower, the frame may deform due to gravity, resulting in errors. Therefore, the auxiliary drive component is set to reduce the deformation of the frame due to gravity, thereby reducing detection errors and increasing the stability of the lifting and lowering of the detection device 50.

[0036] In this application, the testing device 50 includes a support frame 51 and a testing box 52 for testing the state of the belt layer drum 40. The support frame 51 is connected to the connecting frame, and the testing box 52 is movably disposed relative to the support frame 51.

[0037] Specifically, during use, since the support frame 51 is connected to the connecting frame, the support frame 51 will move together with the belt drum 40 as the belt drum 40 moves. No matter how the belt drum 40 moves, the relative position of the detection box 52 and the belt drum 40 remains unchanged, which increases the accuracy of the detection box 52 in detecting the belt drum 40.

[0038] The testing device 50 also includes a movable frame 53 and a first movable component. The movable frame 53 is movably mounted on the support frame 51, and the testing box 52 is mounted on the support frame 51. The first movable component is driven to be connected to the movable frame 53 and drives the movable frame 53 to move axially along the belt layer drum 40.

[0039] Specifically, when the belt drum 40 needs to be shut down for maintenance, the presence of the detection device 50 will affect the operator's inspection. Therefore, the first moving component drives the moving frame 53 to move along the axial direction of the belt drum 40, and moves the moving frame 53 out of the side plate of the belt drum 40, providing space for the operator's maintenance and thus facilitating the operator's maintenance.

[0040] The first moving component includes a cylinder, the cylinder body of which is fixed on the support frame 51, and the piston rod of the cylinder is connected to the moving frame 53. By extending or retracting the piston rod, the moving frame 53 is moved on the support frame 51.

[0041] In this application, the test box 52 is movably mounted on the movable frame 53, and the test device 50 further includes a second moving component, which is disposed between the movable frame 53 and the test box 52. Along the radial direction of the belt layer drum 40, the first moving component drives the test box 52 to move toward or away from the belt layer drum 40.

[0042] Specifically, when the diameter of the belt drum 40 changes, in order to maintain the accuracy of the detection, the position of the detection box 52 needs to be changed so that the distance between the detection box 52 and the surface of the belt drum 40 remains constant. Therefore, a second moving component is provided, which drives the detection box 52 to move along the radial direction of the belt drum 40 to adapt to the change in the diameter of the belt drum 40. This improves the accuracy of the detection.

[0043] The second moving component is also a lead screw and a motor. The lead screw is threadedly connected to the connecting block on the detection box 52. The rotation of the lead screw drives the detection box 52 to slide on the moving frame 53.

[0044] In this application, the belt drum 40 chassis also includes a belt drum rotation mechanism 41 and a belt drum expansion and contraction mechanism 42. The belt drum rotation mechanism 41 drives the belt drum 40 to rotate, and the belt drum expansion and contraction mechanism 42 drives the belt drum 40 to expand and contract.

[0045] Specifically, the belt drum rotation mechanism and the belt drum expansion and contraction mechanism 42 drive the belt drum 40 to rotate and expand and contract, respectively, to ensure that the belt drum 40 can work normally.

[0046] In this application, the housing 10 is movably mounted on the external base, and the belt drum 40 chassis also includes a horizontal drive mechanism. The horizontal drive mechanism is mounted on the housing 10 and drivenly connected to the external base. The horizontal drive mechanism drives the housing 10 to move laterally on the external base.

[0047] Specifically, the horizontal drive mechanism drives the base to move horizontally, thereby moving the entire chassis horizontally, which facilitates the coordination of the belt layer drum 40 with other equipment. By moving the entire chassis, the belt layer drum 40 can be easily coordinated with other equipment.

[0048] Furthermore, no additional mechanical adjustments are required when specifications change; specification switching can be completed simply by using different parameters, saving time on specification changes and reducing operational difficulty.

[0049] The inspection box 52 is directly and rigidly connected to the belt layer drum 40, which saves costs and improves the stability and visual accuracy of joint inspection.

[0050] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0051] 1. In actual use, the drive component 30 drives the movable frame 20 to rise and fall, thereby changing the vertical position of the belt layer drum 40. Moving the belt layer drum 40 makes the belt layer bonding template and tread bonding template at a fixed angle simpler in structure and more stable than the swing bonding template, reducing template costs. The elimination of swinging motion during production improves bonding efficiency. The belt layer bonding template and tread bonding template are perpendicular to the direction of movement of the belt layer drum 40, ensuring that the bonding template and belt layer drum 40 are tangent, resulting in better bonding accuracy and stability.

[0052] 2. The inspection box 52 is directly and rigidly connected to the belt layer drum 40, which saves costs and improves the stability and visual accuracy of joint inspection.

[0053] Obviously, the embodiments described above are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0054] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0055] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.

[0056] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A belt drum (40) housing, characterized in that, Include: Box (10); Movable frame (20), the movable frame (20) is slidably connected with the box (10); Drive assembly (30), the drive assembly (30) drives the movable frame (20) to slide up and down on the box (10); Belted drum (40), the belted drum (40) is arranged on the movable frame (20); Detection device (50), the detection device (50) is arranged on the movable frame (20) and located on one side of the belted drum (40), and the belted drum (40) and the detection device (50) are driven to move synchronously by the movable frame (20).

2. Belt drum (40) housing according to claim 1, characterized in that The box (10) is provided with a guide rail (11), the movable frame (20) is provided with a sliding block (21) matched with the guide rail (11), the guide rail (11) extends longitudinally, and the extension direction of the guide rail (11) is arranged at an angle between the vertical direction.

3. The belt (40) building drum housing of claim 1, wherein, The belted drum (40) case further includes a connecting frame, the connecting frame connects the movable frame (20) and the detection device (50).

4. The belt (40) building drum housing of claim 3, wherein, The belted drum (40) case further includes an auxiliary driving member, the auxiliary driving member is drivingly connected with the connecting frame, and the driving connection member and the drive assembly (30) are located on both sides of the box (10) respectively.

5. The belt (40) building drum housing of claim 3, wherein, The detection device (50) comprises: Support frame (51), the support frame (51) is connected with the connecting frame; Detection box (52) for detecting the state of the belted drum (40), the detection box (52) is movably arranged relative to the support frame (51).

6. The belt (40) building drum housing of claim 5, wherein, The detection device (50) further comprises: Movable frame (53), the movable frame (53) is movably arranged on the support frame (51), and the detection box (52) is arranged on the support frame (51); First moving assembly, the first moving assembly is drivingly connected with the movable frame (53) and drives the movable frame (53) to move along the axial direction of the belted drum (40).

7. Belt drum (40) housing according to claim 6, characterized in that The detection box (52) is movably arranged on the movable frame (53), and the detection device (50) further comprises a second moving assembly, the second moving assembly is arranged between the movable frame (53) and the detection box (52), along the radial direction of the belted drum (40), and the first moving assembly drives the detection box (52) to move towards or away from the belted drum (40).

8. The belt (40) building drum housing of claim 1 wherein, The belted drum (40) case further comprises: Belted drum rotating mechanism (41), the belted drum rotating mechanism (41) drives the belted drum (40) to rotate; Belted drum inflation and contraction mechanism (42), the belted drum inflation and contraction mechanism (42) drives the belted drum (40) to inflate and contract.

9. Belt drum (40) housing according to any one of claims 1 to 8, characterized in that The box (10) is movably arranged on an external base, and the belted drum (40) case further comprises a horizontal driving mechanism, the horizontal driving mechanism is arranged on the box (10) and drivingly connected with the external base, and the horizontal driving mechanism drives the box (10) to move transversely on the external base.

10. A molding machine characterized by comprising: A belt drum (40) housing comprising the belt drum (40) according to any one of claims 1-9.

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