Foam forming cutting machine for new energy automobile

Abstract

The utility model relates to a new energy automobile foam forming cutting machine which comprises a machining table, and a cutting mechanism, a pressing mechanism and a material collecting mechanism are arranged on the machining table. The material receiving mechanism is located below the pressing mechanism, a box body is arranged below the processing table, the pressing mechanism can move the cut foam to the material receiving mechanism located in the box body, the material receiving mechanism comprises a movable plate, the movable plate is connected with an overturning mechanism, and the movable plate can be overturned towards the two sides through the overturning mechanism; the foam located above the movable plate slides into the material distribution pipelines on the two sides; a winding mechanism is arranged at the right end of the processing table, foam waste can be wound, and meanwhile, a winding roller can pull foam; foam is cut through the cutting mechanism, the winding mechanism can pull the foam, the pressing mechanism moves the cut foam into the box body, automatic material distribution is carried out through the material collecting mechanism, manual treatment is not needed, waste can be collected through the winding mechanism, and follow-up recycling is facilitated.

Description

Technical Field

[0001] This utility model belongs to the field of foam molding and cutting, and specifically relates to a foam molding and cutting machine for new energy vehicles. Background Technology

[0002] Foam is a material made by foaming plastic particles. It serves multiple functions in automotive interiors, including heat insulation, sound insulation, shock absorption, and waterproofing. For example, foam is widely used in car roofs to insulate heat and reduce noise; it's also used in seats to increase comfort and reduce noise; and it's widely applied in doors, dashboards, and airbags. Furthermore, foam materials are environmentally friendly, meeting modern automotive requirements for lightweighting, environmental friendliness, and safety. For instance, IXPP foam is widely used in automotive interiors due to its lightweight, moisture-proof, mildew-proof, and odorless properties.

[0003] In the existing technology, in order to make full use of foam, foam products of different shapes can be cut from foam raw materials. However, manual collection and sorting of processed products are often required. To address this, a new energy vehicle foam molding and cutting machine has been designed, which can automatically sort foam products after cutting, saving manual processing time. Utility Model Content

[0004] This invention provides a foam molding and cutting machine for new energy vehicles, which aims to solve the problem of automatic material distribution after foam cutting and processing.

[0005] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a new energy vehicle foam molding and cutting machine, including a processing table, a cutting mechanism, a pressing mechanism and a winding mechanism are provided on the processing table. The cutting mechanism includes a moving plate, and a cutter is provided on the moving plate. The cutter moves on the processing table after being controlled by a first one-way screw and a second one-way screw. The pressing mechanism is located between the cutting mechanism and the winding mechanism. During the winding process of the foam material, the foam material passes under the pressing mechanism. A feed port is provided on the processing table. The pressing mechanism includes a top plate provided above the processing table. The top plate is connected to a pressure frame through a power telescopic rod. A pressure roller is provided on the pressure frame. When the power telescopic rod extends, it controls the pressure roller to move downward. The pressure roller presses the foam into the feed port and cuts the foam to bend it.

[0006] Furthermore, the processing table has a cavity, and the surface of the processing table has several openings that communicate with the cavity. The cavity is connected to an air extraction machine via a pipe.

[0007] Furthermore, the pressing mechanism also includes two support arms, which are set on the processing table, with the top plate and the pressure frame located between the two support arms.

[0008] Furthermore, a box is provided below the processing table, the box has an opening, the internal space of the box is connected to the feed port, and a receiving mechanism is provided inside the box.

[0009] Furthermore, the receiving mechanism includes two distribution pipes and two collection boxes. The two collection boxes are connected to the corresponding distribution pipes, and a guide is connected between the two distribution pipes.

[0010] Furthermore, the cross-section of the guide component is an inverted V-shape, and the guide component consists of two guide plates, with grooves provided on the upper surface of each guide component.

[0011] Furthermore, a roller sleeve is fitted onto the pressure roller, and the roller sleeve is provided with several sets of protrusions.

[0012] Furthermore, a positioning roller is provided between the winding mechanism and the pressing mechanism. The positioning roller is located above the processing table, and the foam passes through the bottom of the positioning roller.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the structure of this utility model is simple and convenient to use. The foam is cut by the cutting mechanism, the foam can be pulled by the winding mechanism, the cutting mechanism moves the cut foam into the box, and the material is automatically sorted by the material receiving mechanism. No manual processing is required. The winding mechanism can also collect waste materials for easy reuse. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the cutting mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the pressing mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the box of this utility model;

[0018] Figure 5 This is a side view of the guide plate structure of this utility model;

[0019] In the diagram, 1-processing table, 2-box body, 3-moving plate, 4-cutting knife, 5-fixed slide rail, 6-slider, 7-support plate, 8-first one-way lead screw, 9-second one-way lead screw, 10-support arm, 11-top plate, 12-power telescopic rod, 13-fixed plate, 14-pressure block, 15-feed inlet, 16-hemispherical body, 17-guide component, 18-guide plate, 19-distribution pipe, 20-groove, 21-flat support plate, 22-pallet, 23-pressure frame, 28-collection box, 29-winding roller, 30-positioning roller. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. It should be understood that the preferred embodiments described herein are only for illustration and explanation of the present invention and are not intended to limit the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can be arranged and designed in various different configurations. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention. In the embodiments, the components of the embodiments of the present application described and shown in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the present application.

[0021] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," "front," and "rear," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection; they can refer to an electrical connection; they can refer to a hydraulic connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0023] refer to Figures 1 to 5 As shown, a new energy vehicle foam molding and cutting machine includes a processing table 1, which is equipped with a cutting mechanism, a pressing mechanism and a collecting mechanism. The cutting mechanism cuts the molded foam into the required shape, and the pressing mechanism moves the processed foam into the collecting mechanism. In order to handle the remaining waste, a winding mechanism is also provided to collect the waste for subsequent reuse.

[0024] The cutting mechanism is located on the left side of the processing table 1. The processing table 1 is equipped with a fixing mechanism. Since the foam is lightweight and elastic, in order to avoid the foam from deforming when fixing it and thus affecting subsequent processing, a cavity is provided inside the processing table 1. The cavity is located below the cutting mechanism. Several air suction holes are provided on the surface of the processing table 1. The air suction holes are connected to the cavity. The cavity is connected to an air pump through a pipe.

[0025] The cutting mechanism includes a movable cutter 4, which is in a vertical position and located on a movable plate 3. The movable plate 3 is equipped with a fixed slide rail 5, and a first one-way lead screw 8 is installed inside the fixed slide rail 5. A slider 6 is sleeved on the first one-way lead screw 8, and the cutter 4 is connected to the slider 6. The cutter 4 can slide longitudinally. Support plates 7 are provided on both sides of the processing table 1. The support plates 7 are provided with slots, and second one-way lead screws 9 are installed in the slots. There are two second one-way lead screws 9, and fixed blocks are sleeved on each of the second one-way lead screws 9. The upper end of the fixed blocks is fixedly connected to the movable plate 3, which allows the movable plate 3 to move laterally. The cutter 4 can be moved to any position within the cutting mechanism through the first one-way lead screw 8 and the second one-way lead screw 9. The rotation and direction of the first one-way lead screw 8 and the second one-way lead screw 9 are controlled by servo motors. By setting the movement trajectory of the cutter 4, the first one-way lead screw 8 and the second one-way lead screw 9 work together to achieve the cutting of foam by the cutter 4.

[0026] A pressing mechanism is provided on the right side of the cutting mechanism. There are two support arms 10 on the processing table 1, located on both sides of the processing table 1. A top plate 11 and a pressure frame 23 are provided between the support arms 10. The pressure frame 23 is an inverted U-shaped frame. A pressure roller 13 is connected between the two ends of the pressure frame 23. A vertically extending groove is provided on the inner side of the support arm 10. The vertical edge of the pressure frame 23 is located in the groove. The pressure frame is connected to the top plate 11 through a power telescopic rod 12. When the power telescopic rod 12 extends and retracts, it can drive the pressure roller 13 to move vertically until the pressure roller 13 presses on the foam. A feed port 15 is provided on the processing table 1. The pressure roller 13 is located directly above the feed port 15. When the power telescopic rod controls the pressure roller 13 to move downward, the pressure roller 13 can pass through the feed port 15. At this time, the pressure roller 13 presses a part of the foam into the feed port, so that the part of the foam forms a V-shaped bend.

[0027] A winding mechanism is provided at the right end of the processing table 1. The winding mechanism includes a winding roller 29. The two ends of the winding roller 29 are connected to the processing table 1 through positioning columns. The winding roller 29 is connected to a third drive component. The winding roller 29 winds up the foam and pulls the foam to move it. A positioning roller 30 is provided between the winding mechanism and the pressing mechanism. The roller shaft of the positioning roller 30 is connected to the upper surface of the processing table 1. The foam passes through the bottom of the positioning roller 30. When the foam is wound up, since some parts of the foam are bent, the cut foam can be separated from the rest during the traction and winding process, so that the cut foam falls down.

[0028] To enhance the detachment effect of the cut foam, a rotatable roller sleeve 14 is fitted on the pressure roller 13. The roller sleeve 14 is provided with several sets of protrusions, each set of protrusions including several hemispheres 16. The hemispheres 16 are arranged in a ring array around the central axis of the roller sleeve 14. During the traction of the foam, the hemispheres 16 contact the cut foam, helping it to detach.

[0029] A receiving mechanism is provided below the processing table 1. A box 2 is provided at the lower end of the inlet 15. An opening is provided at the top of the box 2. The inside of the box 2 is connected to the inlet 15 on the processing table 1. A door is provided on the front side of the box 2. The finished foam inside the box 2 can be taken out through the door. The receiving mechanism is located inside the box 2. The receiving mechanism includes two distributing pipes 19. The two distributing pipes 19 are fixedly connected to the left side wall and the right side wall inside the box 2, respectively. Two collection boxes 28 are also provided inside the box 2. The collection boxes 28 are respectively located at the lower ends of the two distributing pipes 19. A guide component 17 is connected between the two distributing pipes 19. The guide component includes two guide plates 18. The upper ends of the two guide plates 18 are connected together. The lower end of each guide plate 18 is connected to the distributing pipe 19 on the corresponding side. At this time, the cross section of the guide component 17 is an inverted V-shape. After the cut foam falls on the guide plate, it will slide along the inclined direction of the guide plate 18 until it falls into the distributing pipe 19.

[0030] To facilitate the sliding of the cut foam on the guide plate, a groove 20 is provided on the upper surface of the guide plate 18. The groove 20 extends from the upper end to the lower end of the guide plate 18, and the cross-section of the groove 20 is also V-shaped. When the foam falls on the guide plate, the contact area between the foam and the guide plate 18 is small, which facilitates the foam to slide along the inclined direction of the guide plate. A through hole is also provided on the guide plate 18, through which fine waste foam can fall. A flat support plate 21 is connected between the two distribution pipes 19. A tray 22 can be placed on the flat support plate 21. This tray 22 is used to receive fine waste foam, which can be completely removed after the box door is opened.

[0031] During operation, one end of the foam is connected to the take-up roller 29, and the foam is kept horizontal by the positioning roller 30. The foam is cut according to the control device. After cutting, the foam moves to the pressing mechanism and is partially pressed into the feed port 15 by the pressure roller 13. During the take-up process of the take-up mechanism, the cut foam product is separated from the raw material. After processing, the worker takes out the collection box 28 for further processing.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this invention. Therefore, the protection scope of this utility model should be primarily defined by the scope of the claims.

Claims

1. A new energy vehicle foam molding and cutting machine, comprising a processing table, wherein the processing table is provided with a cutting mechanism, a pressing mechanism and a winding mechanism, characterized in that: The cutting mechanism includes a movable plate with a cutter on it. The cutter moves on the processing table under the control of a first one-way lead screw and a second one-way lead screw. The pressing mechanism is located between the cutting mechanism and the winding mechanism. During the winding process of the foam material, the foam material passes under the pressing mechanism. The processing table is provided with a feed port. The pressing mechanism includes a top plate located above the processing table. The top plate is connected to a pressure frame via a power telescopic rod. A pressure roller is provided on the pressure frame. When the power telescopic rod extends, it controls the pressure roller to move downward. The pressure roller presses the foam into the feed port and causes the foam to bend.

2. The new energy vehicle foam molding and cutting machine according to claim 1, characterized in that: The processing table has a cavity, and the surface of the processing table has several openings. The through holes communicate with the cavity, and the cavity is connected to an air pump through a pipe.

3. The new energy vehicle foam molding and cutting machine according to claim 1, characterized in that: The pressing mechanism also includes two support arms, which are set on the processing table, with the top plate and the pressure frame located between the two support arms.

4. The new energy vehicle foam molding and cutting machine according to claim 1, characterized in that: A box is provided below the processing table. The box has an opening, and the internal space of the box is connected to the feed inlet. A material receiving mechanism is provided inside the box.

5. A new energy vehicle foam molding and cutting machine according to claim 4, characterized in that: The receiving mechanism includes two distributing pipes and two collecting boxes. The two collecting boxes are connected to the corresponding distributing pipes, and a guide is connected between the two distributing pipes.

6. A new energy vehicle foam molding and cutting machine according to claim 5, characterized in that: The cross-section of the guide component is an inverted V-shape. The guide component consists of two guide plates, and the upper surface of each guide component is provided with grooves.

7. A new energy vehicle foam molding and cutting machine according to claim 1, characterized in that: The pressure roller is fitted with a roller sleeve, and the roller sleeve is provided with several sets of protrusions.

8. The new energy vehicle foam molding and cutting machine according to claim 1, characterized in that: A positioning roller is provided between the winding mechanism and the pressing mechanism. The positioning roller is located above the processing table, and the foam passes through the bottom of the positioning roller.

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