Automobile door panel armrest edge covering die

Abstract

The utility model belongs to the technical field of automobile part production, and particularly relates to an automobile door panel handrail edge covering die which comprises a supporting table, a working table is fixedly arranged at the top of the supporting table, a plurality of sets of inserting holes are formed in the top of the working table, and four sets of vertical plates are fixedly arranged at the top of the working table. The top of each set of vertical plates is movably provided with the same extrusion plate, the same supporting column is arranged between the two sets of extrusion plates, the same air cylinder is fixedly arranged between the two sets of vertical plates, a plurality of limiting structures are arranged at the top of the workbench, and a plurality of sets of fixing structures are arranged at the top of the workbench. By arranging the limiting structure, the extension length of the telescopic rod is adjusted according to the specification of the door plate handrail before machining, the positioning bolt is rotated anticlockwise, one end of the positioning bolt is separated from the positioning hole, and then the telescopic rod is pulled to adjust the height of the telescopic rod; the adjustable limiting structure can be suitable for edge covering of door plate handrails of different specifications, the application range of the device is expanded, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, in particular to an automobile door panel armrest edge wrapping die. Background Art

[0002] With the development of economy and the progress of science, cars are no longer just a means of transportation. People have put forward higher requirements on their practicality. Among them, the door armrest is one of the important components of automobile interior. It is both a functional part and an appearance part. The door armrest is used to realize the elbow placement of the driver and passengers in the car and improve the comfort of the passengers. The door panel armrest of the car needs to be edged by the mold during production. The limiting structure set on the mold can limit the pressing height of the upper template. After the limiting cylinder at the bottom of the upper template contacts the telescopic rod, the pressing can be stopped.

[0003] However, in the existing equipment, since the protruding heights of the door panel armrests are different, there is no limiting structure with the function of adjusting the extended length. Only door panel armrests of one specification can be edged. When door panel armrests of different specifications need to be processed, the corresponding limiting structure needs to be replaced, which reduces the practicality of the equipment. Therefore, a car door panel armrest edge-wrapping mold is proposed. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an automobile door panel armrest edge wrapping die in view of the current status of the prior art.

[0005] The technical solution adopted by the utility model to solve the above technical problems is as follows: a car door panel armrest edge wrapping mold is proposed, including: a support platform, a workbench is fixedly provided on the top of the support platform, a plurality of groups of jacks are provided on the top of the workbench, four groups of vertical plates are fixedly provided on the top of the workbench, the same extrusion plate is movably provided on the top of each group of vertical plates, a same support column is provided between the two groups of extrusion plates, a cylinder is fixedly provided between each group of vertical plates, a plurality of limiting structures are provided on the top of the workbench, a plurality of fixed structures are provided on the top of the workbench, each group of fixed structures is distributed on both sides of the limiting structures, a support plate is fixedly provided on the top of the workbench, and the front surface of the support plate is fixed A top plate is fixedly provided, and a plurality of push rod motors are fixedly provided at the bottom of the top plate, and the output ends of the plurality of push rod motors are fixedly provided with the same upper template, and a plurality of limit cylinders are fixedly provided at the bottom of the top plate, and the limit structure includes a connecting plate, and two through holes are provided on the connecting plate, and the two through holes have the same inner diameter as the socket, and the through holes are located directly above the socket, and a cylinder is fixedly provided on the top of the connecting plate, and a positioning bolt is movably provided on the inner wall of the front side of the cylinder, and a telescopic rod is movably provided in the cylinder, and a plurality of positioning holes are provided on the front side of the telescopic rod, and the positioning holes and the positioning bolts are matched, and a spring is fixedly provided at the bottom of the telescopic rod, and the bottom of the spring is fixedly connected to the bottom inner wall of the cylinder.

[0006] In the above-mentioned automobile door panel armrest edging mold, the fixing structure includes a vertical rod fixedly mounted on the workbench, a mounting plate is sleeved on the vertical rod, an insertion rod is fixedly mounted on the bottom of the mounting plate, and a nut is movably mounted on the vertical rod.

[0007] In the above-mentioned automobile door panel armrest edging mold, the insertion rod and the insertion hole are matched, the outer wall of the vertical rod is provided with a thread, and the nut and the outer thread of the vertical rod are matched.

[0008] In the above-mentioned automobile door panel armrest edging mold, the inner wall of the cylinder is provided with two limit grooves, and the outside of the telescopic rod is fixedly provided with two limit blocks, and the limit blocks are movably connected to the limit grooves.

[0009] In the above-mentioned automobile door panel armrest edging mold, the number of the limiting structures is four, and the four limiting structures are arranged in a rectangular shape.

[0010] The utility model has the following beneficial effects:

[0011] 1. Compared with the prior art, the automobile door panel armrest hemming mold is provided with a connecting plate, a cylinder, a limit groove, a positioning bolt, a telescopic rod, a positioning hole, a limit block and a spring. Before processing, the extension length of the telescopic rod is adjusted according to the specifications of the door panel armrest, and the positioning bolt is turned counterclockwise to make one end of the telescopic rod disengage from the positioning hole, and then the telescopic rod is pulled to adjust its height. After the adjustment, the positioning bolt is turned clockwise to reinsert it into the positioning hole to realize the positioning of the telescopic rod. The adjustable limit structure can be applied to the hemming of door panel armrests of different specifications to expand the application range of the equipment and improve the practicability of the equipment.

[0012] 2. Compared with the existing technology, the automobile door panel armrest edging mold can achieve rapid positioning of the limiting structure by setting vertical rods, mounting plates, plug rods and nuts, and replaces the traditional welding mode, reducing the difficulty of subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a three-dimensional structural schematic diagram of a car door panel armrest edge wrapping mold proposed by the utility model;

[0014] Figure 2 This is a three-dimensional structural schematic diagram of a workbench in a car door panel armrest hemming mold proposed by the utility model;

[0015] Figure 3 This is a three-dimensional structural schematic diagram of a limiting cylinder in a car door panel armrest edge wrapping mold proposed by the utility model;

[0016] Figure 4This is a three-dimensional schematic diagram of a fixing structure in a car door panel armrest edge wrapping mold proposed by the utility model;

[0017] Figure 5 The utility model discloses an exploded schematic diagram of a limiting structure in a mould for wrapping an armrest of an automobile door panel.

[0018] 1. Support table; 2. Workbench; 3. Socket; 4. Vertical plate; 5. Cylinder; 6. Extrusion plate; 7. Fixed structure; 701. Vertical rod; 702. Mounting plate; 703. Insert rod; 704. Nut; 8. Limiting structure; 801. Connecting plate; 802. Cylinder; 803. Limiting groove; 804. Positioning bolt; 805. Telescopic rod; 806. Positioning hole; 807. Limiting block; 808. Spring; 9. Support plate; 10. Top plate; 11. Push rod motor; 12. Upper template; 13. Limiting cylinder. DETAILED DESCRIPTION

[0019] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0020] Reference Figures 1 to 5 The utility model provides a car door panel armrest edge wrapping mold: it includes a support platform 1, a workbench 2 is fixedly provided on the top of the support platform 1, a plurality of groups of sockets 3 are provided on the top of the workbench 2, four groups of vertical plates 4 are fixedly provided on the top of the workbench 2, the same extrusion plate 6 is movably provided on the top of each group of vertical plates 4, a same support column is provided between the two groups of extrusion plates 6, a cylinder 5 is fixedly provided between each group of vertical plates 4, a plurality of limiting structures 8 are provided on the top of the workbench 2, the limiting structure 8 includes a connecting plate 801, two through holes are provided on the connecting plate 801, the two through holes have the same inner diameter as the socket 3, and the through holes are located directly above the socket 3, a cylinder 802 is fixedly provided on the top of the connecting plate 801, and a cylinder 802 is provided on the front inner wall of the cylinder 802. A positioning bolt 804 is movably provided, a telescopic rod 805 is movably provided in the cylinder 802, two limiting grooves 803 are provided on the inner wall of the cylinder 802, two limiting blocks 807 are fixedly provided on the outside of the telescopic rod 805, the limiting blocks 807 are movably connected to the limiting grooves 803, a plurality of positioning holes 806 are provided on the front of the telescopic rod 805, the positioning holes 806 are adapted to the positioning bolts 804, a spring 808 is fixedly provided at the bottom of the telescopic rod 805, the bottom of the spring 808 is fixedly connected to the bottom inner wall of the cylinder 802, and the setting of the limiting structure 8 can adjust the extension length of the telescopic rod 805 according to the actual specifications of the door panel handrail, so that the device is suitable for the edging of door panel handrails of different specifications, thereby improving the practicality of the device;

[0021] There are four limiting structures 8, and the four limiting structures 8 are arranged in a rectangular shape. A plurality of fixed structures 7 are provided on the top of the workbench 2. The fixed structure 7 includes a vertical rod 701 fixedly installed with the workbench 2, a mounting plate 702 is sleeved on the vertical rod 701, an insertion rod 703 is fixedly provided at the bottom of the mounting plate 702, a nut 704 is movably provided on the vertical rod 701, the insertion rod 703 is adapted to the socket 3, a thread is provided on the outer wall of the vertical rod 701, and the nut 704 is adapted to the thread on the outside of the vertical rod 701. The setting of the fixed structure 7 can enable the limiting structure 8 to be quickly disassembled and assembled, which is convenient for subsequent maintenance. Each group of fixed structures 7 is distributed on both sides of the limiting structure 8, a support plate 9 is fixedly provided on the top of the workbench 2, a top plate 10 is fixedly provided on the front of the support plate 9, a plurality of push rod motors 11 are fixedly provided at the bottom of the top plate 10, the output ends of the plurality of push rod motors 11 are fixedly provided with the same upper template 12, and a plurality of limiting cylinders 13 are fixedly provided at the bottom of the top plate 10.

[0022] Working principle: When in use, first place the handrail to be hemmed on the support column between the two groups of extrusion plates 6, then adjust the extension length of the two groups of telescopic rods 805 according to the height of the handrail, turn the positioning bolt 804 counterclockwise to disengage one end of it from the positioning hole 806, then pull the telescopic rod 805 to adjust its height, and after the adjustment is completed, turn the positioning bolt 804 clockwise to reinsert it into the positioning hole 806 to achieve the positioning of the telescopic rod 805, and then start the equipment for hemming. The adjustable limit structure 8 can be applied to the hemming of door panel handrails of different specifications. If the limit structure 8 needs to be replaced later, turn the nut 704 counterclockwise to disengage it from the vertical rod 701, and then install it. The plate 702 is lifted up, and the mounting plate 702 drives the plug rod 703. When the plug rod 703 is out of the socket 3 and the through hole on the connecting plate 801, the limiting structure 8 can be removed and replaced. During installation, the connecting plate 801 is placed on the workbench 2, and the through hole is aligned with the socket 3. Then, the mounting plate 702 is put on the vertical rod 701, and the plug rod 703 at the bottom of the mounting plate 702 is inserted into the through hole of the connecting plate 801, and its bottom is inserted into the socket 3. Finally, the nut 704 is installed on the vertical rod 701 and pressed on the mounting plate 702. This realizes the installation of the limiting structure 8, replacing the traditional welding mode. No cutting is required during replacement, which reduces the difficulty of subsequent maintenance.

[0023] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, in the present invention, the descriptions of "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0027] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the scope defined by the spirit of the present invention.

Claims

1. A car door panel armrest edge wrapping mold, characterized in that: The invention comprises a support platform, a workbench is fixedly provided on the top of the support platform, a plurality of jacks are provided on the top of the workbench, four sets of vertical plates are fixedly provided on the top of the workbench, a same extrusion plate is movably provided on the top of each set of vertical plates, a same support column is provided between two sets of extrusion plates, a cylinder is fixedly provided between each set of vertical plates, a plurality of limiting structures are provided on the top of the workbench, a plurality of fixed structures are provided on the top of the workbench, each set of fixed structures is distributed on both sides of the limiting structures, a support plate is fixedly provided on the top of the workbench, a top plate is fixedly provided on the front of the support plate, a plurality of push rods are fixedly provided on the bottom of the top plate Motor, the output ends of the multiple push rod motors are fixedly provided with the same upper template, the bottom of the top plate is fixedly provided with multiple limit cylinders, the limit structure includes a connecting plate, the connecting plate is provided with two through holes, the two through holes and the inner diameter of the socket are the same, and the through holes are located directly above the socket, a cylinder is fixedly provided on the top of the connecting plate, a positioning bolt is movably provided on the front inner wall of the cylinder, a telescopic rod is movably provided in the cylinder, a plurality of positioning holes are provided on the front of the telescopic rod, the positioning holes and the positioning bolts are adapted, a spring is fixedly provided at the bottom of the telescopic rod, and the bottom of the spring is fixedly connected to the bottom inner wall of the cylinder.

2. The automobile door panel armrest edge encapsulation mold according to claim 1, characterized in that: The fixing structure comprises a vertical rod fixedly mounted on the workbench, a mounting plate is sleeved on the vertical rod, an insertion rod is fixedly mounted on the bottom of the mounting plate, and a nut is movably mounted on the vertical rod.

3. The automobile door panel armrest edge encapsulation mold according to claim 2, characterized in that: The insertion rod is matched with the insertion hole, the outer wall of the vertical rod is provided with threads, and the nut is matched with the threads outside the vertical rod.

4. The automobile door panel armrest edge encapsulation mold according to claim 1, characterized in that: The inner wall of the cylinder is provided with two limiting grooves, and the outside of the telescopic rod is fixedly provided with two limiting blocks, and the limiting blocks are movably connected to the limiting grooves.

5. The automobile door panel armrest edge encapsulation mold according to claim 1, characterized in that: The number of the limiting structures is four, and the four limiting structures are arranged in a rectangular shape.

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