Automatic heating, pressing and coating tool for automobile armrest grip production

Abstract

The utility model belongs to the technical field of automobile accessory production, and particularly relates to an automatic heating, pressing and coating tool for automobile armrest grip production, which comprises a base, an upper die and a lower die arranged on the base, a framework body placed on the upper die, leather placed on the lower die, a middle die arranged between the upper die and the lower die, and a lower die arranged between the middle die and the lower die. The output ends of the hydraulic cylinders are connected with the upper end face of the upper mold, the lower mold is connected with the base and corresponds to the upper mold, an upper mold heating lamp tube is arranged on the side of the upper mold, a vacuum generator used for fixing leather is arranged on the lower mold, and an edge covering structure is arranged on the side of the vacuum generator. A double-layer heating lamp tube is arranged on the middle mold, a controller is further arranged on the base, and the controller is electrically connected with the upper mold heating lamp tube, the double-layer heating lamp tube and the edge covering structure. Compared with the prior art, the utility model can ensure the consistency of the produced products, reduces the labor force through one-step molding, and saves the working hours.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts production, and more specifically, to an automatic heating pressing and coating tool for the production of automobile armrest grips. Background Art

[0002] The car armrest is located between two seats, providing elbow support for the driver and passengers. The car central armrest is also called the car armrest. It was originally designed to provide elbow support for passengers, and later developed into a storage box in the car, including an armrest panel, which can facilitate conversation, office work, reading documents, etc.

[0003] The handrail grip is composed of a skeleton body and PVC leather. The leather needs to be coated on the skeleton body and glued together to achieve the purpose of beautiful appearance and comfortable feel. The skeleton body and the leather are fixed manually, but there are problems such as loose adhesion, poor consistency of manual coating affecting the appearance, and manual trimming of the leather after coating. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide an automatic heating and pressing tooling for the production of automobile armrest grips that can solve the problems of loose adhesion, poor consistency of manual coating and affecting the aesthetics, as well as saving labor time and one-time molding.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An automatic heating pressing and coating tool for producing automobile armrest grips comprises a base, an upper mold and a lower mold are arranged on the base, a skeleton body is placed on the upper mold, and leather is placed on the lower mold, and a middle mold is arranged between the upper mold and the lower mold.

[0007] The base is also provided with a frame, on which a plurality of hydraulic cylinders are arranged, the output end of the hydraulic cylinder is connected to the upper end surface of the upper mold, the lower mold is connected to the base, the lower mold is arranged corresponding to the upper mold, and an upper mold heating lamp is arranged on the side of the upper mold.

[0008] The lower mold is equipped with a vacuum generator for fixing the leather, and the side of the vacuum generator is equipped with a edging structure. The middle mold is equipped with a double-layer heating lamp tube.

[0009] A controller is also provided on the base, and the controller is electrically connected to the upper mold heating lamp tube, the double-layer heating lamp tube and the edge wrapping structure.

[0010] The utility model is further configured as follows: a mounting groove is provided on the lower mold, a vacuum generator is placed in the mounting groove, the vacuum generator is electrically connected to a controller, the vacuum generator is provided with a placement station for placing leather, and a leather pulling mechanism is provided in the placement station.

[0011] The utility model is further configured as follows: the edge wrapping structure comprises an edge wrapping cylinder and a side push block connected to the output end of the edge wrapping cylinder, the side push block is placed on the upper end surface of the base, and the edge wrapping cylinder is connected to the base.

[0012] The utility model is further configured as follows: the upper mold heating lamp tube is connected to an electric telescopic rod, and the electric telescopic rod is electrically connected to the controller.

[0013] The utility model is further configured as follows: the leather-pulling material mechanism comprises a tire mold positioning needle and a leather-pulling material positioning needle.

[0014] The utility model is further configured as follows: a positioning column is provided on the base, and a docking column is provided on the frame corresponding to the positioning column.

[0015] Compared with the shortcomings of the prior art, the beneficial effects of the utility model are:

[0016] By setting the upper mold and the lower mold, the operator spreads the leather flat in the vacuum generator, fixes the leather on the lower mold through the tire mold positioning pins and the leather material positioning pins, and then fixes the skeleton in the upper mold, and then heats the skeleton through the upper mold heating lamp. After heating, the electric telescopic stem drives the upper mold heating lamp to retract, and heats the leather through the double-layer heating lamp. Then the upper mold is pressed down to fix the skeleton and leather, and the edge area is covered by the side push block. After covering, the processed skeleton is taken out, and the product produced by the automatic heating and pressing tooling is more firmly adhered to the skin, which can ensure the consistency of product production, reduce labor and save working time by one-time molding. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of an embodiment of the utility model.

[0018] Base 1, upper mold 2, lower mold 3, frame 4, hydraulic cylinder 5, vacuum generator 6, hemming cylinder 7, side push block 8, positioning column 9, docking column 10. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] like Figure 1 As shown,

[0022] The automatic heating pressing and coating tooling for the production of automobile armrest grips comprises a base 1, an upper mold 2 and a lower mold 3 are arranged on the base 1, a skeleton body is placed on the upper mold 2, leather is placed on the lower mold 3, a middle mold is arranged between the upper mold 2 and the lower mold 3, a double-layer heating lamp is arranged on the middle mold, and the leather is heated by the double-layer heating lamp.

[0023] A controller is also provided on the base 1, and the controller is electrically connected to the upper mold heating lamp tube, the double-layer heating lamp tube and the edge wrapping structure.

[0024] The base 1 is also provided with a frame 4, the base 1 is provided with a positioning column 9, and the frame 4 is provided with a docking column 10 corresponding to the positioning column 9, and the connection between the positioning column 9 and the docking column 10 avoids position deviation when the upper mold 2 and the lower mold 3 are pressed together.

[0025] A plurality of hydraulic cylinders 5 are provided on the frame 4, and the output ends of the hydraulic cylinders 5 are connected to the upper end surface of the upper mold 2. The upper mold 2 is pressed down by the hydraulic cylinders 5 to make the skeleton fit the leather. The lower mold 3 is connected to the base 1. The lower mold 3 is arranged corresponding to the upper mold 2. An installation groove is opened on the lower mold 3. A vacuum generator 6 is placed in the installation groove. The vacuum generator 6 is electrically connected to the controller. The vacuum generator 6 is provided with a placement station for placing leather, and the leather is fixed in the lower mold 3 by vacuum adsorption.

[0026] A leather material pulling mechanism is provided in the placement station, and the leather material pulling mechanism includes a tire mold positioning needle and a leather material pulling positioning needle, and the leather is fixed on the lower mold 3 through the tire mold positioning needle and the leather material pulling positioning needle.

[0027] Upper mold heating lamps are provided on two sides of the upper mold, and the upper mold heating lamps are connected to electric telescopic rods. Both the upper mold heating lamps and the electric telescopic rods are electrically connected to the controller. When heating is required, the electric telescopic rod drives the upper mold heating lamps to extend to heat the skeleton.

[0028] A vacuum generator 6 for fixing the leather is provided on the lower mold 3, and a edging structure is provided on the side of the vacuum generator 6. The edging structure includes an edging cylinder 7 and a side push block 8 connected to the output end of the edging cylinder 7. The side push block 8 is placed on the upper end surface of the base 1. The edging cylinder 7 is connected to the base 1, and the edge leather is covered by the side push block 8.

[0029] Working principle: When in use, the operator spreads the leather flat in the vacuum generator 6, fixes the leather on the lower mold 3 through the tire mold positioning needle and the leather material positioning needle, and then fixes the skeleton in the upper mold 2, and then heats the skeleton through the upper mold heating lamp. After heating, the electric telescopic stem drives the upper mold heating lamp to retract, and the leather is heated by the double-layer heating lamp. Then the upper mold 2 is pressed down to fix the skeleton and leather, and the edge area is covered by the side push block 8. After covering, the processed skeleton is taken out, and the next skeleton and leather are put in, and the above operation is repeated.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic heating pressing and coating tool for the production of automobile armrest handles, characterized in that: The invention comprises a base (1), an upper mold (2) and a lower mold (3) are provided on the base (1), a skeleton body is placed on the upper mold (2), leather is placed on the lower mold (3), and a middle mold is provided between the upper mold (2) and the lower mold (3). A frame (4) is also provided on the base (1), and a plurality of hydraulic cylinders (5) are provided on the frame (4). The output end of the hydraulic cylinder (5) is connected to the upper end surface of the upper mold (2). The lower mold (3) is connected to the base (1). The lower mold (3) is arranged corresponding to the upper mold (2). An upper mold heating lamp is provided on the side of the upper mold (2). The lower mold (3) is provided with a vacuum generator (6) for fixing the leather, the side of the vacuum generator (6) is provided with an edge wrapping structure, and the middle mold is provided with a double-layer heating lamp tube. A controller is also provided on the base (1), and the controller is electrically connected to the upper mold heating lamp tube, the double-layer heating lamp tube and the edge wrapping structure.

2. The automatic heating pressing and coating tool for producing automobile armrest grips according to claim 1, characterized in that: The lower mold (3) is provided with a mounting groove, the vacuum generator (6) is placed in the mounting groove, the vacuum generator (6) is electrically connected to the controller, the vacuum generator (6) is provided with a placement station for placing leather, and the placement station is provided with a leather pulling mechanism.

3. The automatic heating pressing and coating tool for producing automobile armrest grips according to claim 2, characterized in that: The edge wrapping structure comprises an edge wrapping cylinder (7) and a side push block (8) connected to the output end of the edge wrapping cylinder (7); the side push block (8) is placed on the upper end surface of the base (1); and the edge wrapping cylinder (7) is connected to the base (1).

4. The automatic heating pressing and coating tool for producing automobile armrest grips according to claim 3, characterized in that: The upper mold heating lamp tube is connected to an electric telescopic rod, and the electric telescopic rod is electrically connected to the controller.

5. The automatic heating pressing and coating tool for producing automobile armrest grips according to claim 4, characterized in that: The leather-pulling material mechanism comprises a tire mold positioning needle and a leather-pulling material positioning needle.

6. The automatic heating pressing and coating tool for producing automobile armrest grips according to claim 5, characterized in that: The base (1) is provided with a positioning column (9), and the frame (4) is provided with a docking column (10) corresponding to the positioning column (9).

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