Film laminating and forming device and air spring production system

Abstract

The utility model provides a film laminating and forming device and an air spring production system, the film laminating and forming device comprises a lifting assembly, a forming assembly and a tailstock assembly, the forming assembly and the tailstock assembly are opposite and are movably arranged on the lifting assembly, and the forming assembly and the tailstock assembly are movably arranged on the lifting assembly. At least one part of the lifting assembly can drive the forming assembly and the tailstock assembly to move in the vertical direction relative to at least the other part of the lifting assembly, and at least one part of the tailstock assembly can move in the direction close to or away from the forming assembly relative to the lifting assembly. After the tailstock assembly moves in place in the direction close to the forming assembly, the tailstock assembly is rotationally connected with the forming assembly. The utility model solves the technical problem in the prior art that the quality of the blastocyst is influenced by the deformation of the drum shaft of the forming drum due to the influence of dead weight or external force on the forming drum in the film laminating and forming process.

Description

Technical Field

[0001] The utility model relates to the technical field of air spring processing, and in particular, to a film laminating and forming device and an air spring production system. Background Art

[0002] The sleeve-type air spring forming machine usually uses a forming drum to achieve forming. In the existing sleeve-type air spring forming equipment, the forming drum usually adopts a cantilever structure. Such a setting method is suitable for the case where the length is short and the diameter of the support shaft of the forming drum is large. When the length of the forming drum is long and the diameter of the drum support shaft is small, there is no support at the tail end of the cantilever structure of the forming drum. When the film is laminated and formed, the slender support shaft bends under the action of gravity, resulting in the film being unable to be normally laminated and rolled, affecting the forming quality of the rubber embryo.

[0003] Therefore, in the prior art, there is a technical problem that during the film laminating and forming process, due to the influence of the self-weight or external force of the forming drum, the drum shaft of the forming drum deforms, thereby affecting the quality of the bladder embryo. Summary of the Utility Model

[0004] The main purpose of the utility model is to provide a film laminating and forming device and an air spring production system to solve the problem in the prior art that during the film laminating and forming process, due to the influence of the self-weight or external force of the forming drum, the drum shaft of the forming drum deforms, thereby affecting the quality of the bladder embryo.

[0005] To achieve the above object, according to one aspect of the utility model, there is provided a film laminating and forming device, including: a lifting assembly; a forming assembly; a tailstock assembly. The forming assembly and the tailstock assembly are relatively and movably arranged on the lifting assembly. At least a part of the lifting assembly can drive the forming assembly and the tailstock assembly to move vertically relative to at least another part of the lifting assembly. At least a part of the tailstock assembly can move relative to the lifting assembly in a direction approaching or departing from the forming assembly, and after the tailstock assembly moves in place in the direction approaching the forming assembly, the tailstock assembly is rotationally connected to the forming assembly.

[0006] Further, the film laminating and forming device further includes a mounting assembly. The mounting assembly is connected to the lifting assembly. The tailstock assembly is arranged on the mounting assembly, and one end of the mounting assembly connected to the tailstock assembly can move vertically relative to the lifting assembly.

[0007] Further, the mounting assembly includes: a first driving part, the first driving part is connected to the lifting assembly; a mounting platform, the driving end of the first driving part is connected to the mounting platform and can drive the mounting platform to move vertically relative to the lifting assembly, and the tailstock assembly is arranged on the mounting platform.

[0008] Furthermore, the tailstock assembly includes: a support cylinder; a second driving part, which is drivingly connected to the support cylinder and can drive the support cylinder to move in a direction close to or away from the forming assembly. When the support cylinder moves in place in the direction close to the forming assembly, the tailstock assembly is rotationally connected to the forming assembly.

[0009] Furthermore, the lifting assembly includes: a third driving part; a lifting frame, the third driving part is drivingly connected to the lifting frame and can drive the lifting frame to move in the vertical direction, and the forming assembly and the tailstock assembly are oppositely arranged at both ends of the lifting frame.

[0010] Furthermore, the lifting assembly further includes a guiding frame, the third driving part is arranged on the guiding frame, and the guiding frame and the forming assembly have a mutually cooperating guiding structure, and the guiding structure extends in the vertical direction.

[0011] Furthermore, the guiding frame has two guiding arms extending in the vertical direction and oppositely arranged corresponding to the forming assembly. At least a part of the forming assembly is movably arranged between the two guiding arms, and the guiding arms have a guiding structure.

[0012] Furthermore, the lifting frame is L-shaped and includes a vertical section and a horizontal section connected to each other. The forming assembly is connected to the vertical section, and the tailstock assembly is connected to one end of the horizontal section far from the vertical section.

[0013] Furthermore, the forming assembly includes: a fourth driving part, which is connected to the vertical section; a forming drum, the fourth driving part is drivingly connected to the forming drum, and the axial direction of the forming drum is parallel to the horizontal section.

[0014] According to another aspect of the present invention, an air spring production system is provided, including the film laminating and forming device according to any one of the above.

[0015] When using the film laminating and forming device of the present utility model, the forming assembly and the tail frame assembly are relatively and movably arranged on the lifting assembly, so that they can move synchronously in the vertical direction driven by the lifting assembly. At the same time, since the tail frame assembly can also move relative to the lifting assembly in the direction close to the forming assembly and is rotationally connected to the forming assembly after the tail frame assembly moves in place, the tail frame assembly can support the cantilever end of the forming assembly. During the film laminating and forming process, the forming assembly and the tail frame assembly descend synchronously to the laminating position, and the forming assembly moves at the same speed as the conveyor belt for transporting the film, so as to complete the lamination of the rubber material. After the lamination of the rubber material is completed, the forming assembly and the tail frame assembly rise synchronously to laminate the rubber embryo. After the rolling of the rubber embryo is completed, the tail frame assembly moves in the direction away from the forming assembly, so that the forming assembly and the tail frame assembly are disengaged, thereby realizing the unloading of the rubber embryo from the cylinder. The film laminating and forming device of the present utility model realizes the synchronous movement of the forming assembly and the tail frame assembly through the lifting assembly, so that the left and right ends of the forming assembly are coaxial, thereby realizing the parallelism between the forming assembly and the conveying platform, improving the quality of the formed rubber embryo, and reducing the production and maintenance costs. Therefore, the film laminating and forming device in the present utility model effectively solves the technical problem in the prior art that during the film laminating and forming process, due to the influence of the self-weight or external force on the forming drum, the drum shaft of the forming drum is deformed, thereby affecting the quality of the blastocyst. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The schematic drawings forming a part of this application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0017] Figure 1 shows a front view of an embodiment of the film laminating and forming device according to the present utility model; and

[0018] Figure 2 shows a top view of an embodiment of the film laminating and forming device according to the present utility model.

[0019] Among them, the above-mentioned drawings include the following reference numerals:

[0020] 10, lifting assembly; 11, third driving part; 12, lifting frame; 13, guiding frame; 20, forming assembly; 21, fourth driving part; 22, forming drum; 30, tail frame assembly; 31, supporting cylinder; 32, second driving part; 40, mounting assembly; 41, first driving part; 42, mounting platform. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0023] In the present utility model, in the absence of contrary description, the orientation terms such as "upper, lower, top, bottom" are generally in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravitational directions of the components themselves; similarly, for the convenience of understanding and description, "inner, outer" refer to the inner and outer of the contours of the respective components themselves, but the above orientation terms are not used to limit the present utility model.

[0024] In order to solve the technical problem in the prior art that during the film laminating and forming process, due to the influence of its own weight or external force on the forming drum, the drum shaft of the forming drum deforms, thereby affecting the quality of blastocysts, the present utility model provides a film laminating and forming device and an air spring production system.

[0025] Moreover, the air spring production system in this application has the following film laminating and forming device.

[0026] As Figures 1 to 2 shown, the film laminating and forming device of the present utility model includes a lifting assembly 10, a forming assembly 20 and a tailstock assembly 30. Among them, the forming assembly 20 and the tailstock assembly 30 are relatively and movably arranged on the lifting assembly 10. At least a part of the lifting assembly 10 can drive the forming assembly 20 and the tailstock assembly 30 to move vertically relative to at least another part of the lifting assembly 10. At least a part of the tailstock assembly 30 can move relative to the lifting assembly 10 in a direction approaching or departing from the forming assembly 20. And when the tailstock assembly 30 moves in place in the direction approaching the forming assembly 20, the tailstock assembly 30 is rotationally connected to the forming assembly 20. Thus, during the rotation of the forming assembly 20, the tailstock assembly 30 can provide support for the forming assembly 20.

[0027] When using the film laminating and forming device of the present utility model, the forming assembly 20 and the tailstock assembly 30 are oppositely and movably arranged on the lifting assembly 10, so that they can move synchronously in the vertical direction driven by the lifting assembly 10. At the same time, since the tailstock assembly can also move relative to the lifting assembly in the direction close to the forming assembly and is rotatably connected to the forming assembly after the tailstock assembly moves in place, the tailstock assembly can support the cantilever end of the forming assembly. During the film laminating and forming process, the forming assembly 20 and the tailstock assembly 30 descend synchronously to the laminating position, and the forming assembly 20 moves at the same speed as the conveyor belt for transporting the film, so as to complete the lamination of the rubber material. After the lamination of the rubber material is completed, the forming assembly 20 and the tailstock assembly 30 rise synchronously to laminate the rubber embryo. After the rolling of the rubber embryo is completed, the tailstock assembly 30 moves in the direction away from the forming assembly 20, so that the forming assembly 20 and the tailstock assembly 30 are disengaged, thereby realizing the unloading of the rubber embryo cylinder. The film laminating and forming device of the present utility model realizes the synchronous movement of the forming assembly 20 and the tailstock assembly 30 through the lifting assembly 10, so that the left and right ends of the forming assembly 20 are coaxial, thereby realizing the parallelism between the forming assembly 20 and the conveying platform, improving the quality of the formed rubber embryo, and reducing the production and maintenance costs. Therefore, the film laminating and forming device in the present utility model effectively solves the technical problem in the prior art that during the film laminating and forming process, due to the influence of the self-weight or external force of the forming drum, the forming drum shaft is deformed, thereby affecting the quality of the blastocyst.

[0028] Specifically, the film laminating and forming device further includes a mounting assembly 40. The mounting assembly 40 is connected to the lifting assembly 10, the tailstock assembly 30 is arranged on the mounting assembly 40, and one end of the mounting assembly 40 connected to the tailstock assembly 30 can move relative to the lifting assembly 10 in the vertical direction. Through the mounting assembly 40, the tailstock assembly 30 is connected to the lifting assembly 10. Such a structural setting method makes the installation simpler and the manufacturing and maintenance costs lower.

[0029] Specifically, the mounting assembly 40 includes a first driving part 41 and a mounting platform 42. Among them, the first driving part 41 is connected to the lifting assembly 10, the driving end of the first driving part 41 is connected to the mounting platform 42 and can drive the mounting platform 42 to move relative to the lifting assembly 10 in the vertical direction, and the tailstock assembly 30 is arranged on the mounting platform 42. Preferably, the first driving part 41 can be at least one cylinder or oil cylinder, and the mounting platform 42 is located at the driving end of the cylinder or oil cylinder, so as to realize the movement in the vertical direction.

[0030] To ensure the synchronous movement of the tailstock assembly 30 and the forming assembly 20, the first driving part 41 may further include a locking part, which can lock the height of the first driving part 41 to prevent the imbalance at both ends of the forming assembly 20 caused by the accidental movement of the first driving part 41 during the synchronous movement of the tailstock assembly 30 and the forming assembly 20. The first driving part 41 with a locking part here can be realized by a commercially available cylinder or oil cylinder with a holding function.

[0031] In a specific embodiment of the present application, the tailstock assembly 30 includes a support cylinder 31 and a second driving part 32. The second driving part 32 is drivingly connected to the support cylinder 31 and can drive the support cylinder 31 to move in a direction close to or away from the forming assembly 20. When the support cylinder 31 moves in place in the direction close to the forming assembly 20, the tailstock assembly 30 is rotationally connected to the forming assembly 20. In such an arrangement, during the process of unloading the rubber embryo cylinder, the support cylinder 31 moves in a direction away from the forming assembly 20 under the drive of the second driving part 32, providing more operating space for unloading the cylinder, facilitating the operation of workers, and avoiding damage to the rubber embryo caused by operation errors.

[0032] Furthermore, the lifting assembly 10 includes a third driving part 11 and a lifting frame 12. The third driving part 11 is drivingly connected to the lifting frame 12 and can drive the lifting frame 12 to move in the vertical direction. The forming assembly 20 and the tailstock assembly 30 are oppositely arranged at both ends of the lifting frame 12, so that the third driving part 11 can drive the forming assembly 20 and the tailstock assembly 30 to move synchronously. Optionally, the third driving part 11 can be a cylinder or an oil cylinder.

[0033] To ensure the stability of the rubber material during the forming process, the lifting assembly 10 further includes a guiding frame 13. The third driving part 11 is arranged on the guiding frame 13. The guiding frame 13 and the forming assembly 20 have a mutually cooperating guiding structure, and the guiding structure extends in the vertical direction. Therefore, the forming assembly 20 can move along the vertical direction of the guiding frame 13 through the guiding structure.

[0034] Specifically, the guiding frame 13 has two guiding arms extending in the vertical direction and oppositely arranged corresponding to the forming assembly 20. At least a part of the forming assembly 20 is movably arranged between the two guiding arms, and the guiding arms have a guiding structure, so that the forming assembly 20 can move in the vertical direction between the two guiding arms along the guiding structure.

[0035] In a specific embodiment of the present application, the lifting frame 12 is L-shaped and includes a vertical section and a horizontal section connected to each other. The forming assembly 20 is connected to the vertical section, and the tailstock assembly 30 is connected to one end of the horizontal section far from the vertical section, so as to realize the opposite arrangement of the tailstock assembly 30 and the forming assembly 20. In such an arrangement, the structure is simpler, and the processing and manufacturing costs are lower.

[0036] Further, the forming assembly 20 includes a fourth driving part 21 and a forming drum 22. The fourth driving part 21 is connected to the vertical section, and the fourth driving part 21 is drivingly connected to the forming drum 22, so that the forming drum 22 can rotate under the drive of the fourth driving part 21, and the axis of the forming drum 22 is parallel to the horizontal section. Such a structural arrangement is more convenient for aligning the two ends of the forming drum 22 and is also beneficial to the fitting of the forming drum 22 with the rubber material. Optionally, the fourth driving part 21 can be, for example, a servo motor.

[0037] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

[0038] 1. Effectively solve the technical problem in the prior art that the quality of the rubber embryo is affected by the bending of the forming drum during film forming;

[0039] 2. Improve the forming quality of the rubber embryo and the stability of the product, and reduce the production cost.

[0040] Obviously, the above-described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0042] It should be noted that the terms "first", "second", etc. in the description, claims and drawings of the present application are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0043] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A film laminating and forming device, characterized in that: include: Lifting assembly (10); A molding component (20); A tailstock assembly (30), wherein the molding assembly (20) and the tailstock assembly (30) are relatively and movably arranged on the lifting assembly (10), at least a portion of the lifting assembly (10) can drive the molding assembly (20) and the tailstock assembly (30) to move in a vertical direction relative to at least another portion of the lifting assembly (10), at least a portion of the tailstock assembly (30) can move relative to the lifting assembly (10) in a direction approaching or away from the molding assembly (20), and when the tailstock assembly (30) moves to a position in a direction approaching the molding assembly (20), the tailstock assembly (30) is rotationally connected to the molding assembly (20).

2. The film laminating and forming device according to claim 1, characterized in that: The film laminating and forming device further comprises a mounting assembly (40), wherein the mounting assembly (40) is connected to the lifting assembly (10), the tail frame assembly (30) is arranged on the mounting assembly (40), and one end of the mounting assembly (40) connected to the tail frame assembly (30) is capable of moving in a vertical direction relative to the lifting assembly (10).

3. The film laminating and forming device according to claim 2, characterized in that: The mounting assembly (40) comprises: A first driving part (41), the first driving part (41) being connected to the lifting assembly (10); The driving end of the first driving part (41) is connected to the mounting platform (42) and is capable of driving the mounting platform (42) to move in a vertical direction relative to the lifting assembly (10), and the tail frame assembly (30) is arranged on the mounting platform (42).

4. The film laminating and forming device according to claim 1, characterized in that: The tailstock assembly (30) comprises: Support tube (31); A second driving unit (32), the second driving unit (32) is drivingly connected to the support tube (31) and can drive the support tube (31) to move in a direction close to or away from the molding assembly (20); when the support tube (31) moves to a position in a direction close to the molding assembly (20), the tail frame assembly (30) is rotationally connected to the molding assembly (20).

5. The film laminating and forming device according to any one of claims 1 to 4, characterized in that: The lifting assembly (10) comprises: A third driving unit (11); The lifting frame (12) is connected to the lifting frame (12) by driving, and is capable of driving the lifting frame (12) to move in a vertical direction, and the forming assembly (20) and the tail frame assembly (30) are arranged at two ends of the lifting frame (12) relative to each other.

6. The film laminating and forming device according to claim 5, characterized in that: The lifting assembly (10) further comprises a guide frame (13), the third driving part (11) is arranged on the guide frame (13), the guide frame (13) and the forming assembly (20) have mutually matching guide structures, and the guide structure extends in a vertical direction.

7. The film laminating and forming device according to claim 6, characterized in that: The guide frame (13) corresponds to the forming assembly (20) and has two guide arms extending in the vertical direction and arranged opposite to each other, at least a part of the forming assembly (20) is movably arranged between the two guide arms, and the guide arms have the guide structure.

8. The film laminating and forming device according to claim 5, characterized in that: The lifting frame (12) is L-shaped and comprises a vertical section and a horizontal section connected to each other, the forming assembly (20) is connected to the vertical section, and the tail frame assembly (30) is connected to an end of the horizontal section away from the vertical section.

9. The film laminating and forming device according to claim 8, characterized in that: The molding assembly (20) comprises: a fourth driving part (21), the fourth driving part (21) being connected to the vertical section; The fourth driving unit (21) is drivingly connected to the forming drum (22), and the axial direction of the forming drum (22) is parallel to the horizontal section.

10. An air spring production system, characterized in that A film bonding and forming device comprising the film bonding and forming device according to any one of claims 1 to 9.

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