Automobile stand column skin feeding device

Abstract

The utility model provides an automobile stand column skin feeding device. The utility model relates to an automobile stand column skin feeding device which comprises a feeding roller, a tensioning assembly, an operation table and a winding roller. The feeding roller can rotate in the axis direction of the feeding roller. The tensioning assembly is arranged on one side of the feeding roller. The operation table is arranged on one side of the tensioning assembly. The winding roller is arranged on the side, away from the tensioning assembly, of the operation table. The automobile stand column skin feeding device can achieve mechanization and automation of the automobile stand column skin feeding procedure, and has the advantages of being high in working efficiency and easy and convenient to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior trim processing equipment, in particular to an automobile pillar skin feeding device. Background Art

[0002] Pillars refer to vertical or near-vertical support structures on a car's body, including the A-pillar, B-pillar, and C-pillar. Pillar skins are decorative exterior coverings of vehicle pillars, typically used to enhance the vehicle's aesthetics and protect the vehicle's structure. The skin is a thin shell covering these pillars, typically made of plastic, leather, or a composite material. Pillar skins enhance the vehicle's exterior, making it appear more streamlined and modern. They also protect internal structural components from damage such as corrosion and scratches, help improve the vehicle's sealing performance, and reduce noise and wind resistance.

[0003] Most pillar skins are made from sheet metal through a stamping process. This process allows for precise control of part size and shape, making it suitable for mass production. Rolls of sheet metal are stamped and cut to fit the pillar's sheet metal section, and then installed through stitching and bonding.

[0004] Currently, the stamping process typically relies on manual loading, where the skin raw materials are laid flat into the stamping equipment. After stamping and cutting, the remaining material needs to be collected again. This results in low levels of mechanization and automation, which restricts overall production efficiency. Utility Model Content

[0005] In view of this, the utility model aims to propose a vehicle pillar skin feeding device to improve the mechanization and automation of the feeding process during the stamping production of the vehicle pillar skin and enhance the overall production efficiency.

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

[0007] An automobile pillar skin feeding device includes a feeding roller that can rotate along its own axis;

[0008] A tensioning assembly is provided on one side of the feed roller;

[0009] An operating table, arranged on one side of the tensioning assembly;

[0010] The winding roller is arranged on a side of the operating platform away from the tensioning assembly.

[0011] Furthermore, the feed roller includes a support frame vertically arranged on a horizontal plane;

[0012] A rotating shaft, rotatably disposed on the support frame;

[0013] The limiting plate is fixedly sleeved on the rotating shaft.

[0014] Furthermore, the feed roller also includes a locking member, which is rotatably arranged on the support frame to form a limit on the vertical direction of the rotating shaft.

[0015] Furthermore, the tensioning assembly includes a gate beam arranged on one side of the feed roller in a direction perpendicular to the horizontal plane;

[0016] A tensioning roller is slidably arranged on the gate beam in a vertical direction;

[0017] A connecting rod, both ends of which are respectively sleeved on the two ends of the tensioning roller;

[0018] The telescopic member is arranged on the top of the gate beam along a direction perpendicular to the horizontal plane, and the telescopic end is connected to the connecting rod.

[0019] Furthermore, the telescopic members are arranged to be multiple and evenly distributed along the length direction of the connecting rod.

[0020] Furthermore, the operating table includes a table top;

[0021] The guide roller is rotatably arranged on one end of the table surface close to the tensioning assembly.

[0022] Furthermore, the edges of the table are rounded.

[0023] Furthermore, the winding roller is detachably arranged on a side of the operating table away from the tensioning assembly.

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

[0025] The utility model provides a device for feeding automobile pillar skins, which can support and feed rolled skin raw materials by providing a feed roller that can rotate around its own axis. A tensioning assembly is provided on one side of the feed roller, which tensions the skin raw materials conveyed by the feed roller. The operating table supports the stamping and cutting operations of the skin raw materials. The winding roller installed on the operating table can wind up the remaining materials on the operating table for the convenience of the next stamping and cutting process, thereby improving the degree of automation and mechanization of the automobile pillar skin feeding process, thereby achieving the invention purpose of improving overall production efficiency.

[0026] Secondly, by providing a support frame with a circular groove, the rotating shaft can be limited, allowing the rotating shaft to rotate around its own axis on the support frame to achieve material feeding. The rotating shaft can be inserted into the rolled skin material, and the two limiting plates on the rotating shaft limit the skin material, which helps to prevent the skin material from deviating during the feeding process.

[0027] By setting a locking piece on the feed roller, the position of the rotating shaft in the height direction can be limited, so that the rotating shaft will not move along the height direction when rotating, thereby improving the stability of the rotating shaft during rotation and the stability during the loading of the skin raw materials.

[0028] In addition, by setting the tensioning assembly as a structure of a portal beam, a tensioning roller, a connecting rod and a telescopic part, the portal beam supports and limits the other parts of the structure, and the telescopic part can drive the connecting rod to move so that the tensioning roller and the portal beam slide relative to each other in the vertical direction, thereby achieving tensioning of the skin material.

[0029] By increasing the number of telescopic parts and distributing them evenly along the length of the connecting rod, the number of action points and the force-bearing area between the telescopic parts and the connecting rod can be increased, thereby improving the stability of the connecting rod during the telescopic and lifting movement of the telescopic parts.

[0030] In addition, by setting up the operating table into a structure of a table top and guide rollers, the table top provides a working plane for the stamping and cutting operations of the skin raw materials. The guide rollers installed on the table top near the tensioning component side guide the skin raw materials and can guide the skin raw materials that have been tensioned at the tensioning component to the table top for easy processing.

[0031] By rounding the edges of the table top, the damage caused by friction between the skin raw materials and the table top edge can be reduced, which is beneficial to improving the quality of the finished skin product.

[0032] By installing the reel roller on the operating table in a detachable manner, the staff can quickly collect the remaining materials by directly disassembling the reel roller as a whole and replacing it with a new roller, which is conducive to further improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] 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:

[0034] Figure 1 This is a structural schematic diagram of a vehicle pillar skin loading device in an embodiment of the present application;

[0035] Figure 2 This is a schematic structural diagram of the feed roller in an embodiment of the present application;

[0036] Figure 3 This is a schematic structural diagram of the tensioning assembly in an embodiment of the present application;

[0037] Figure 4 This is a structural diagram of the operating table in an embodiment of the present application.

[0038] Description of reference numerals:

[0039] 1. Feed roller; 101. Support frame; 102. Rotating shaft; 103. Limit plate; 104. Locking piece; 2. Tensioning assembly; 201. Gate beam; 202. Tensioning roller; 203. Connecting rod; 204. Telescopic piece; 3. Operating table; 301. Table top; 302. Guide roller; 4. Winding roller. DETAILED DESCRIPTION

[0040] 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.

[0041] 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.

[0042] Taking the automotive pillar skin loading device described in this utility model as an example, the directional terms "up, down, left, right, front, and back" used in the embodiments are defined with reference to the loading device's up-down direction (also known as the height direction or the loading device's Z direction), left-right direction (also known as the width direction or the loading device's Y direction), and front-back direction (also known as the length direction or the loading device's X direction). "Inside" and "outside" are defined with reference to the contour of the corresponding component. For example, when defining "inside" and "outside" based on the loading device's contour, the side of the loading device's contour closest to the center is "inside," and the opposite side is "outside."

[0043] 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.

[0044] The following will refer to the attached Figure 1 To the attached Figure 3 The present invention is described in detail with reference to the embodiments.

[0045] Example 1

[0046] This embodiment relates to a feeding device for automobile pillar skins, which realizes the functions of position limiting support, tension adjustment, processing and residual material winding by adopting a combination of a feeding roller, a tensioning assembly, an operating table and a winding roller, thereby improving the degree of automation and mechanization of the feeding process of the automobile pillar skin stamping processing, and achieving the invention purpose of improving overall production efficiency.

[0047] In terms of overall structure, refer to Figure 1 In this embodiment, a vehicle pillar skin loading device includes a feed roller 1, a tensioning assembly 2, an operating platform 3, and a take-up roller 4. The feed roller 1 can rotate about its own axis. The tensioning assembly 2 is mounted on one side of the feed roller 1. The operating platform 3 is located on one side of the tensioning assembly 2. The take-up roller 4 is located on the side of the operating platform 3 away from the tensioning assembly 2.

[0048] As set up above, by setting a feed roller 1 that can rotate around its own axis, it can support and load the rolled skin raw materials. The tensioning component 2 is set on one side of the feed roller 1, and has a tensioning effect on the skin raw materials transmitted by the feed roller 1. The operating table 3 supports the stamping and cutting operations of the skin raw materials. The winding roller 4 installed on the operating table 3 can wind up the remaining material on the operating table 3 for the next stamping and cutting process, thereby improving the degree of automation and mechanization of the automobile pillar skin loading process, thereby achieving the invention purpose of improving overall production efficiency.

[0049] Reference Figure 1 and Figure 2In order to facilitate loading and unloading operations, in this embodiment, the feed roller 1 includes a support frame 101, a rotating shaft 102, and a limiting plate 103. Among them, the support frames 101 are two parallel to each other and vertically arranged on the ground. A circular groove is provided on the top of the support frame 101 for limiting the rotation of the rotating shaft 102. The two ends of the rotating shaft 102 are respectively clamped in the grooves on the top of the two support frames 101. There are two limiting plates 103. The two limiting plates 103 are fixedly mounted on the two ends of the rotating shaft 102.

[0050] The support frame 101 with a circular groove can limit the rotation shaft 102, allowing it to rotate around its own axis on the support frame 101 to achieve material feeding. The rotation shaft 102 can be inserted into the rolled skin material. The two limit plates 103 on the rotation shaft 102 also limit the skin material, helping to prevent the skin material from deviating during the feeding process.

[0051] Reference Figure 1 and Figure 2 To improve the stability of the rotating shaft 102 during rotation, in this embodiment, the feed roller 1 further includes a locking member 104. The locking member 104 is rotatably mounted on the support frame 101. When the locking member 104 is rotated to a specific angle, it can vertically position the rotating shaft 102. The locking member 104 and the support frame 101 are fixed relative to each other via a pin.

[0052] By arranging a locking piece 104 on the feed roller 1, the position of the rotating shaft 102 in the height direction can be limited, so that the rotating shaft 102 will not move along the height direction when rotating, thereby improving the stability of the rotating shaft 102 during rotation and the stability during the loading of the skin raw materials.

[0053] Reference Figure 1 and Figure 3 To tension the skin material, in this embodiment, the tensioning assembly 2 includes a portal beam 201, a tensioning roller 202, a connecting rod 203, and a telescopic member 204. The portal beam 201 is vertically arranged on a horizontal plane, located on one side of the feed roller 1. The tensioning roller 202 slides vertically on the portal beam 201 and is capable of rotating about its own axis. The connecting rod 203 is respectively mounted on both ends of the tensioning roller 202. The telescopic member 204 is mounted on the top of the portal beam 201, and the telescopic end of the telescopic member 204 is connected to the connecting rod 203.

[0054] By setting the tensioning assembly 2 as a structure of a gate-shaped beam 201, a tensioning roller 202, a connecting rod 203 and a telescopic part 204, the gate-shaped beam 201 supports and limits the other parts of the structure, and the telescopic part 204 can drive the connecting rod 203 to move so that the tensioning roller 202 and the gate-shaped beam 201 slide relative to each other in the vertical direction, thereby achieving tensioning of the skin material.

[0055] Reference Figure 1 and Figure 3 In order to improve the stability of the tensioning assembly 2 , in this embodiment, there are two telescopic members 204 , which are evenly distributed along the length of the connecting rod 203 .

[0056] By increasing the number of telescopic parts 204 and distributing the multiple telescopic parts 204 evenly along the length direction of the connecting rod 203, the number of action points and the force area between the telescopic parts 204 and the connecting rod 203 can be increased, thereby improving the stability of the connecting rod 203 during the telescopic and lifting movement of the telescopic parts 204.

[0057] Reference Figure 1 and Figure 4 In order to provide a platform for stamping and cutting the skin raw materials, in this embodiment, the operating table 3 includes a table 301 and a guide roller 302. The table 301 is set on one side of the tensioning assembly 2, and the guide roller 302 is rotatably set on the table 301 near one end of the tensioning assembly 2.

[0058] By setting the operating table 3 into a structure of a table top 301 and a guide roller 302, the table top 301 provides a working plane for the stamping and cutting operations of the skin raw materials. The guide roller 302 installed on the table top 301 near the tensioning component 2 plays a guiding role for the skin raw materials, and can guide the skin raw materials that have been tensioned at the tensioning component 2 to the table top 301 for easy processing.

[0059] Reference Figure 1 and Figure 4 In order to improve the quality of the finished product, in this embodiment, the edges of the table 301 are rounded.

[0060] By rounding the edges of the table top 301 , damage caused by friction between the raw material of the skin and the edge of the table top 301 can be reduced, which is beneficial to improving the quality of the finished skin product.

[0061] Reference Figure 1 In order to facilitate the collection and processing of the residual materials, in this embodiment, the winding roller 4 is detachably mounted on the side of the operating table 3 away from the tensioning assembly 2 by means of bolt connection.

[0062] By installing the winding roller 4 on the operating table 3 in a detachable manner, the staff can quickly collect the remaining materials by directly disassembling the collection winding roller 4 as a whole and replacing it with a new roller, which is conducive to further improving the overall production efficiency.

[0063] 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 vehicle pillar skin feeding device, characterized by: It includes a feeding roller (1) which can rotate along its own axis; A tensioning assembly (2) is arranged on one side of the feeding roller (1); An operating table (3) is arranged on one side of the tensioning assembly (2); The winding roller (4) is arranged on a side of the operating platform (3) away from the tensioning assembly (2).

2. The automobile pillar skin feeding device according to claim 1, characterized in that: The feeding roller (1) comprises a support frame (101) vertically arranged on a horizontal plane; A rotating shaft (102) is rotatably mounted on the support frame (101); The limiting plate (103) is fixedly sleeved on the rotating shaft (102).

3. The automobile pillar skin feeding device according to claim 2, characterized in that: The feeding roller (1) further comprises a locking member (104) which is rotatably arranged on the support frame (101) to limit the vertical direction of the rotating shaft (102).

4. The automobile pillar skin feeding device according to claim 1, characterized in that: The tensioning assembly (2) comprises a gate beam (201) arranged on one side of the feeding roller (1) in a direction perpendicular to a horizontal plane; A tensioning roller (202) is slidably arranged on the gate beam (201) in a vertical direction; A connecting rod (203), both ends of which are respectively sleeved on both ends of the tensioning roller (202); The telescopic member (204) is arranged on the top of the gate beam (201) along a direction perpendicular to the horizontal plane, and the telescopic end is connected to the connecting rod (203).

5. The automobile pillar skin feeding device according to claim 4, characterized in that: The telescopic members (204) are arranged in a plurality and evenly distributed along the length direction of the connecting rod (203).

6. The automobile pillar skin feeding device according to claim 1, characterized in that: The operating table (3) includes a table top (301); The guide roller (302) is rotatably arranged on one end of the table (301) close to the tensioning assembly (2).

7. The automobile pillar skin feeding device according to claim 6, characterized in that: The edges of the table top (301) are rounded.

8. The automobile pillar skin feeding device according to claim 1, characterized in that: The winding roller (4) is detachably arranged on a side of the operating platform (3) away from the tensioning assembly (2).

Images