Automobile door panel excess material rolling machine

Abstract

The utility model provides an automobile door panel excess material rolling machine. The automobile door panel excess material rolling machine comprises a supporting frame, a winding roller and a driving assembly. The supporting frame is fixedly arranged in the direction perpendicular to the horizontal plane. The winding roller is detachably and rotatably arranged on the supporting frame in the axis direction of the winding roller. The driving assembly is detachably connected with the winding roller and used for driving the winding roller to rotate around the axis of the winding roller. According to the automobile door panel excess material rolling machine, the automation degree of the automobile door panel skin machining process can be improved, the machining efficiency is improved, and the automobile door panel excess material rolling machine has the advantages of being easy to operate and saving labor.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior trim processing equipment, in particular to an automobile door panel waste material rolling machine. Background Art

[0002] Door skins are thin layers covering the inside or outside of vehicle door panels, typically made of leather, metal, or composite materials. Their primary functions are to provide decoration and protection, and to a certain extent, enhance the vehicle's aerodynamic performance and safety.

[0003] Automotive door panel skins not only impact the vehicle's aesthetics and protective functions but also, to a certain extent, its safety and affordability. With technological advancements, the design and manufacturing of door panel skins are constantly being optimized and developed. Stamping is a common method for manufacturing and installing door panel skins. Door panel skins are stamped and cut into the desired shape using a die, then riveted or bonded to the vehicle door panel for securement. To reduce production costs, the remaining material after stamping and cutting must be manually removed from the die and collected for reuse. However, manual collection of this material is inefficient and lacks a high degree of mechanization and automation.

[0004] It can be seen from the above existing technologies that in the existing automobile door panel skin processing technology, the process of manually collecting the residual materials has a negative impact on the overall operating efficiency. Utility Model Content

[0005] In view of this, the utility model aims to propose a car door panel waste material rolling machine to improve the mechanization and automation level of waste material collection and enhance the overall operating efficiency.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0007] A car door panel scrap coiling machine includes a support frame fixedly arranged in a direction perpendicular to a horizontal plane;

[0008] The winding roller is detachably rotatable about its own axis and is arranged on the support frame;

[0009] The driving assembly is detachably connected to the winding roller and is used to drive the winding roller to rotate around its own axis.

[0010] Furthermore, the winding roller includes a rotating shaft, which is rotatably arranged on the supporting frame;

[0011] The limiting plates are configured to be fixed in a direction perpendicular to the axis of the rotating shaft.

[0012] A fastener is slidably arranged between the two limiting plates along a direction parallel to the plane where the limiting plates are located;

[0013] The compression spring has two ends connected to the limiting plate and the fastener respectively, is in a compressed state and causes the fastener to press against the surface of the rotating shaft.

[0014] Furthermore, the contact surface between the fastener and the rotating shaft is provided with anti-slip grooves parallel to the axis direction of the rotating shaft.

[0015] Furthermore, the winding roller further includes an extension portion, and the extension portion is fixedly arranged at both ends of the fastener.

[0016] Furthermore, the support frame includes a support plate, which is fixedly arranged in a direction perpendicular to the horizontal plane and is constructed as two parallel to each other; a groove for the winding roller to rotate is formed on the support plate;

[0017] The locking member is rotatably arranged on the support plate.

[0018] Furthermore, guide parts are symmetrically provided on the top of the support plate.

[0019] Furthermore, the support frame also includes a pad, which is arranged at the bottom of the two support plates along the horizontal direction.

[0020] Furthermore, the driving assembly includes a driving motor;

[0021] A reducer, one end of which is connected to the drive motor;

[0022] One end of the drive shaft is connected to the reducer, and the other end is plugged into the winding roller.

[0023] Furthermore, both ends of the rotating shaft are chamfered.

[0024] Compared with the prior art, the present invention has the following advantages:

[0025] The utility model discloses a winding machine for automobile door panel scraps. By configuring the winding roller as a combination of a rotating shaft, a limiting plate, a fastener, and a compression spring, the scrap can be collected by winding after the rotating shaft rotates. The limiting plate installed on the rotating shaft not only limits and corrects the wound scrap, but also limits the installation of the fastener. The two ends of the fastener are slidably arranged between the two limiting plates and can be pressed against the surface of the rotating shaft under the pressure of the compression spring, thereby clamping the ends of the scrap and securing the scrap to the winding roller.

[0026] The anti-slip grooves on the fastener, parallel to the axis of the shaft, increase the contact friction between the fastener and the end of the residual material, reducing the occurrence of residual material slippage. The extensions formed at both ends of the fastener facilitate operator operation, lifting the fastener from the surface of the shaft, thereby facilitating loading and unloading.

[0027] Secondly, by providing two support plates perpendicular to the horizontal plane and having grooves, the winding roller can be supported for rotation. By providing locking members on the support plates, the relative position of the winding roller and the support plates can be fixed, thereby improving the posture stability of the winding roller during rotation.

[0028] By providing guides on both sides of the top of the support plate, the two ends of the winding roller can be guided into the groove, improving the convenience of the assembly process. By providing pads at the bottom of the two support plates, the stability and structural strength of the support plates can be improved.

[0029] Furthermore, by configuring the drive assembly as a drive motor, reducer, and drive shaft, the reducer can decelerate and reverse the torque output by the drive motor, while the drive shaft transmits the torque output by the reducer to the take-up roller. The plug-in installation method between the drive shaft and the take-up roller facilitates installation and replacement while ensuring power transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0031] Figure 1 This is a structural schematic diagram of a car door panel waste material rolling machine in an embodiment of the present application;

[0032] Figure 2 This is a schematic structural diagram of the winding roller in an embodiment of the present application;

[0033] Figure 3 This is a schematic structural diagram of the support frame in an embodiment of the present application;

[0034] Figure 4 Schematic diagram of the structure of the driving component in the embodiment of the present application.

[0035] Description of reference numerals:

[0036] 1. Support frame; 101. Support plate; 102. Locking member; 103. Guide part; 104. Pad; 2. Winding roller; 201. Rotating shaft; 202. Limiting plate; 203. Fastener; 204. Compression spring; 205. Extension part; 3. Drive assembly; 301. Drive motor; 302. Reducer; 303. Drive shaft. DETAILED DESCRIPTION

[0037] It should be noted that, unless there is a conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0038] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "outer" appear to indicate orientation or positional relationships, these are based on the orientation or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0039] Taking the automotive door panel scrap coiler described in this utility model as an example, the directional terms used in the embodiments, such as "up, down, left, right, front, and back," are defined relative to the coiler's up-down direction (also known as the height direction or the coiler's Z direction), left-right direction (also known as the width direction or the coiler's Y direction), and front-back direction (also known as the length direction or the coiler's X direction). "Inside" and "outside" are defined relative to the contours of the corresponding components. For example, if "inside" and "outside" are defined relative to the coiler's contour, the side closest to the center of the coiler is considered "inside," and the opposite side is considered "outside."

[0040] Furthermore, in the description of this utility model, unless otherwise expressly defined, the terms "installed," "connected," "connection," and "connector" should be understood broadly. For example, they can refer to fixed connections, removable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal connections between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0041] The following will refer to the attached Figure 1 To the attached Figure 4 The present invention is described in detail with reference to the embodiments.

[0042] Example 1

[0043] This embodiment relates to a car door panel waste material winding machine, which supports the winding roller by setting a support frame, and the winding roller winds up and collects the waste material. The driving component drives the winding roller to rotate and wind up the waste material, thereby achieving the invention purpose of improving the mechanization and automation level of waste material collection and improving the overall operating efficiency.

[0044] In terms of overall structure, refer to Figure 1 The present embodiment of a vehicle door panel scrap winding machine includes a support frame 1, a winding roller 2, and a drive assembly 3. The support frame 1 is vertically mounted on a horizontal surface. The winding roller 2 is rotatably mounted on the support frame 1 and is capable of rotating about its own axis. The drive assembly 3 is detachably connected to one end of the winding roller 2.

[0045] As described above, the support frame 1 provides limited support for the rotation of the winding roller 2. The winding roller 2 can rotate about its own axis under the drive of the drive assembly 3, thereby winding and collecting the residual material. The drive assembly 3 is detachably mounted on one end of the winding roller 2 and can provide power for the rotation of the winding roller 2.

[0046] Reference Figure 1 and Figure 2 In order to achieve the purpose of collecting residual materials, in this embodiment, the winding roller 2 includes a rotating shaft 201, a limiting plate 202, a fastener 203 and a compression spring 204. Among them, the rotating shaft 201 is rotatably set on the support frame 1. The two ends of the rotating shaft 201 are chamfered to reduce collision and facilitate installation. There are two limiting plates 202. Both limiting plates 202 are vertically fixed on the rotating shaft 201. The plane where the limiting plate 202 is located is perpendicular to the axis of the rotating shaft 201. The fastener 203 is slidably set between the two limiting plates 202 along a direction parallel to the plane where the limiting plate 202 is located. A sliding groove is provided on the limiting plate 202, and the two ends of the fastener 203 are inserted into the sliding groove to form a sliding connection. A compression spring 204 is provided between the part of the fastener 203 inserted in the limiting plate 202 and the limiting plate 202. The compression spring 204 is in a compressed state, so that the fastener 203 abuts against the surface of the rotating shaft 201. The contact surface between the fastener 203 and the rotating shaft 201 is provided with anti-slip grooves. The anti-slip grooves are provided along the axis parallel to the rotating shaft 201. The portion of the fastener 203 inserted into the limiting plate 202 is extended to form extension portions 205 at both ends.

[0047] By configuring the reel 2 as a combination of a rotating shaft 201, a limiting plate 202, a fastener 203, and a compression spring 204, the residual material can be collected by winding after the rotating shaft 201 rotates. The limiting plate 202 installed on the rotating shaft 201 not only limits and corrects the wound residual material, but also limits the installation of the fastener 203. The two ends of the fastener 203 are slidably arranged between the two limiting plates 202 and can be pressed against the surface of the rotating shaft 201 under the pressure of the compression spring 204, thereby clamping the end of the residual material and achieving fixation between the residual material and the reel 2. The anti-slip grooves on the fastener 203 parallel to the axis of the rotating shaft 201 can increase the contact friction between the fastener 203 and the end of the residual material, reducing the occurrence of residual material slippage. The extension portion 205 formed by extending the two ends of the fastener 203 can facilitate operation, lifting the fastener 203 from the surface of the rotating shaft 201, thereby facilitating loading and unloading.

[0048] Reference Figure 1 and Figure 3 In order to support the winding roller 2, in this embodiment, the support frame 1 includes a support plate 101 and a locking member 102. Among them, the number of support plates 101 is two. The two support plates 101 are fixedly arranged vertically to the horizontal plane. A locking member 102 is provided on each support plate 101. A groove adapted to the outer diameter of the winding roller 2 is provided on the support plate 101. The two support plates 101 support the two ends of the winding roller 2 respectively. The locking member 102 is rotatably set on the support plate 101 and fixed by a pin shaft. Guide parts 103 are symmetrically arranged on both sides of the top of the support plate 101. The bottoms of the two support plates 101 are connected by a pad 104. The pad 104 is arranged along the horizontal direction.

[0049] Two support plates 101, perpendicular to the horizontal plane and provided with grooves, provide support for the rotation of the winding roller 2. Locking members 102 are provided on the support plates 101 to secure the relative position of the winding roller 2 and the support plates 101, improving the stability of the winding roller 2 during rotation. Guides 103 are provided on both sides of the top of the support plates 101 to guide the ends of the winding roller 2 into the grooves, facilitating assembly. Pads 104 are provided at the bottom of the two support plates 101 to enhance their stability and structural strength.

[0050] Reference Figure 1 and Figure 4 In order to provide power for the rotation of the winding roller 2, in this embodiment, the drive assembly 3 includes a drive motor 301, a reducer 302, and a drive shaft 303. The power output shaft of the drive motor 301 is connected to the input end of the reducer 302, one end of the drive shaft 303 is plugged into the output end of the reducer 302, and the other end is plugged into the winding roller 2.

[0051] By configuring the drive assembly 3 as a structure consisting of a drive motor 301, a speed reducer 302, and a drive shaft 303, the speed reducer 302 can reduce and reverse the torque output by the drive motor 301, and the drive shaft 303 can transmit the torque output by the speed reducer 302 to the winding roller 2. The plug-in installation method between the drive shaft 303 and the winding roller 2 facilitates installation and replacement while ensuring power transmission.

[0052] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A car door panel scrap coiling machine, characterized by: It comprises a support frame (1) fixedly arranged in a direction perpendicular to a horizontal plane; A winding roller (2) is detachably rotatable about its own axis and is arranged on the support frame (1); A driving assembly (3) is detachably connected to the winding roller (2) and is used to drive the winding roller (2) to rotate around its own axis.

2. The automobile door panel scrap coiling machine according to claim 1, characterized in that: The winding roller (2) comprises a rotating shaft (201) which is rotatably arranged on the supporting frame (1); The limiting plates (202) are constructed as two fixed plates arranged perpendicular to the axis of the rotating shaft (201); A fastener (203) is slidably arranged between the two limiting plates (202) along a direction parallel to the plane where the limiting plates (202) are located; The compression spring (204) has two ends connected to the limiting plate (202) and the fastener (203) respectively, is in a compressed state and causes the fastener (203) to press against the surface of the rotating shaft (201).

3. The automobile door panel scrap coiling machine according to claim 2, characterized in that: The contact surface between the fastener (203) and the rotating shaft (201) is provided with anti-slip grooves parallel to the axial direction of the rotating shaft (201).

4. The automobile door panel scrap coiling machine according to claim 2, characterized in that: The winding roller (2) further comprises an extension portion (205), wherein the extension portion (205) is fixedly arranged at both ends of the fastener (203).

5. The automobile door panel scrap coiling machine according to claim 1, characterized in that: The support frame (1) comprises a support plate (101) fixedly arranged in a direction perpendicular to a horizontal plane and constructed as two mutually parallel plates; a groove for the winding roller (2) to rotate is provided on the support plate (101); The locking member (102) is rotatably arranged on the support plate (101).

6. The automobile door panel scrap coiling machine according to claim 5, characterized in that: A guide portion (103) is symmetrically provided on the top of the support plate (101).

7. The automobile door panel scrap coiling machine according to claim 5, characterized in that: The support frame (1) further comprises a pad (104), wherein the pad (104) is arranged at the bottom of the two support plates (101) in a horizontal direction.

8. The automobile door panel scrap coiling machine according to claim 1, characterized in that: The driving assembly (3) includes a driving motor (301); A reducer (302), one end of which is connected to the driving motor (301); The driving shaft (303) has one end connected to the speed reducer (302) and the other end plugged into the winding roller (2).

9. The automobile door panel scrap coiling machine according to claim 2, characterized in that: Both ends of the rotating shaft (201) are chamfered.

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