Machining and forming equipment for automobile heat insulation pad

Abstract

The utility model discloses processing and forming equipment for an automobile heat insulation pad, and aims to solve the problems that in the hot press forming process of an existing heat insulation pad, manual feeding and discharging are needed, and operation is inconvenient. According to the key points of the technical scheme, the device comprises a machining table and an installation frame fixedly connected with the upper end face of the machining table, a lower die base is fixedly installed on the upper end face of the machining table, an upper die base is arranged above the lower die base, an air cylinder used for driving the upper die base to conduct press fit is installed on the installation frame, and a liftable transverse plate is arranged on the side wall of the installation frame; a lifting device used for driving the transverse plate to ascend and descend is arranged between the mounting frame and the machining table, a moving block slidably connected with the transverse plate is arranged on the side wall of the transverse plate, and a driving device used for driving the moving block to move is arranged on the transverse plate. The vacuum suction cups are arranged below the first mounting plate and the second mounting plate, the heat insulation pads are moved and transferred after being adsorbed, active feeding and discharging of the heat insulation pads are achieved, and feeding and discharging are more convenient and efficient.

Description

Technical Field

[0001] This utility model relates to the molding of automotive heat insulation pads, and more specifically, it relates to a processing and molding equipment for automotive heat insulation pads. Background Technology

[0002] The materials and structure of automotive engine heat insulation pads: Heat insulation pads are typically composed of multiple layers of composite materials, each with different functions and materials, working together to achieve a heat insulation effect. The outer layer often uses high-temperature resistant fiber materials, such as glass fiber or ceramic fiber, to withstand the pressure and abrasion under high-temperature environments, while also providing a certain degree of heat insulation. The inner layer usually uses metal foil materials, such as aluminum foil, as a reinforcing layer to increase the pad's resistance to compression and its heat insulation effect.

[0003] The composite layer of the heat insulation pad needs to be hot-pressed to make the material between each layer dense and uniform. However, in the existing hot-pressing process, after hot pressing is completed, the heat insulation pad often needs to be removed manually and replaced with a new heat insulation pad to be hot-pressed. The operation is cumbersome, increases labor costs, and reduces the efficiency of the molding process.

[0004] Therefore, a solution needs to be proposed to address this problem. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this utility model is to provide a processing and molding equipment for automotive heat insulation pads. By setting vacuum suction cups below mounting plate one and mounting plate two, the heat insulation pads are adsorbed and moved, realizing active loading and unloading of the heat insulation pads, making loading and unloading more convenient and efficient.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a processing and molding equipment for automotive heat insulation pads, comprising a processing table and a mounting frame fixedly connected to the upper end face of the processing table. A lower mold base is fixedly installed on the upper end face of the processing table, and an upper mold base is provided above the lower mold base. A cylinder for driving the upper mold base to press is installed on the mounting frame. A liftable horizontal plate is provided on the side wall of the mounting frame. A lifting device for driving the horizontal plate to rise and fall is provided between the mounting frame and the processing table. A movable block is slidably connected to the side wall of the horizontal plate. A driving device for driving the movable block to move is provided on the horizontal plate. Mounting plate one and mounting plate two are fixedly connected to both sides of the movable block, and a plurality of arrayed vacuum suction cups are installed on the lower end face of mounting plate one and mounting plate two.

[0007] The present invention is further configured such that: the lifting device includes a lead screw disposed between the mounting frame and the processing table, the two ends of the lead screw being rotatably connected to the mounting frame and the processing table respectively, a motor for driving the lead screw to rotate is fixedly installed on the upper end face of the mounting frame, a nut seat is sleeved on the lead screw, the nut seat is fixedly connected to the upper end face of the horizontal plate, and a through hole for the lead screw to pass through is provided on the horizontal plate.

[0008] The present invention is further configured such that: the driving device includes a receiving groove opened on the side wall of the horizontal plate, a second lead screw is rotatably connected to the inner wall of the receiving groove, a second nut seat is sleeved on the second lead screw, the second nut seat is fixedly connected to the side wall of the moving block, and a second motor for driving the second lead screw to rotate is fixedly installed on the side wall of the horizontal plate.

[0009] The present invention is further configured such that: the upper surface of the processing table is provided with a loading station and a unloading station, the loading station and the unloading station are respectively located on both sides of the lower mold base, the loading station is used to stack the heat insulation pads to be processed, and the unloading station is provided with a horizontal conveyor belt for conveying the heat insulation pads that have been hot-pressed.

[0010] The present invention is further configured such that: a limiting block is fixedly connected to the side wall of the nut seat, and a limiting groove is provided on the side wall of the mounting bracket for the limiting block to be inserted and moved.

[0011] The present invention is further configured such that: a plurality of arrayed universal balls are provided on the inner wall of the receiving groove, and the universal balls are in contact with the surface of the nut seat.

[0012] In summary, this utility model has the following beneficial effects:

[0013] This invention utilizes vacuum suction cups installed below mounting plates one and two to adsorb and move the heat insulation pad, enabling active loading and unloading of the heat insulation pad. This makes loading and unloading more convenient and efficient, eliminating the need for workers to put their hands under the hot press mold base, thus improving safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 This shows the structural features of the molding equipment when the mounting plate is located above the feeding station;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 This shows the structural features of the molding equipment when the mounting plate is located above the lower mold base;

[0016] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3This shows the structural features of the forming equipment when the mounting plate is located above the unloading station;

[0017] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 4 This shows the structural features of the lifting device.

[0018] In the diagram: 1. Processing table; 2. Mounting frame; 3. Lower mold base; 4. Upper mold base; 5. Cylinder; 6. Horizontal plate; 7. Moving block; 8. Mounting plate one; 9. Mounting plate two; 10. Vacuum suction cup; 11. Lead screw one; 12. Motor one; 13. Nut seat one; 14. Receiving groove; 15. Lead screw two; 16. Nut seat two; 17. Motor two; 18. Loading station; 19. Unloading station; 20. Horizontal conveyor belt; 21. Limiting block; 22. Limiting groove. Detailed Implementation

[0019] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other.

[0020] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "set up / connected," "connected," etc., should be interpreted broadly. For example, "connection" 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] A processing and molding equipment for automotive heat insulation pads, such as Figures 1-4As shown, the assembly includes a processing table 1 and a mounting frame 2 fixedly connected to the upper surface of the processing table 1. A lower mold base 3 is fixedly installed on the upper surface of the processing table 1, and an upper mold base 4 is provided above the lower mold base 3. A cylinder 5 for driving the upper mold base 4 to press is installed on the mounting frame 2. A liftable horizontal plate 6 is provided on the side wall of the mounting frame 2. A lifting device for driving the horizontal plate 6 to rise and fall is provided between the mounting frame 2 and the processing table 1.

[0024] The lifting device includes a lead screw 11 disposed between the mounting frame 2 and the processing table 1. The two ends of the lead screw 11 are rotatably connected to the mounting frame 2 and the processing table 1, respectively. A motor 12 for driving the lead screw 11 to rotate is fixedly mounted on the upper end surface of the mounting frame 2. The motor 12 is a servo motor. The output shaft of the motor 12 is connected to one end of the lead screw 11. A nut seat 13 is sleeved on the lead screw 11. The nut seat 13 is fixedly connected to the upper end surface of the horizontal plate 6. A through hole is opened on the horizontal plate 6 for the lead screw 11 to pass through.

[0025] A limiting block 21 is fixedly connected to the side wall of the nut seat 13. A limiting groove 22 is provided on the side wall of the mounting bracket 2 for the limiting block 21 to be inserted and moved. During the movement of the nut seat 13, the limiting block 21 will be inserted into the limiting groove 22 to move, making the nut seat 13 more stable during the movement.

[0026] A movable block 7 is slidably connected to the side wall of the horizontal plate 6. A driving device for moving the movable block 7 is provided on the horizontal plate 6. Mounting plate 1 8 and mounting plate 2 9 are fixedly connected to both sides of the movable block 7. Several arrayed vacuum suction cups 10 are installed on the lower end face of mounting plate 1 8 and mounting plate 2 9. Vacuum generators are installed on mounting plate 1 8 and mounting plate 2 9. Vacuum suction cups 10 are connected to vacuum generators.

[0027] The driving device includes a receiving groove 14 opened on the side wall of the horizontal plate 6. A lead screw 15 is rotatably connected to the inner wall of the receiving groove 14. A nut seat 16 is sleeved on the lead screw 15. The nut seat 16 is fixedly connected to the side wall of the moving block 7. A motor 17 for driving the lead screw 15 to rotate is fixedly installed on the side wall of the horizontal plate 6. The motor 17 is a servo motor. The output shaft of the motor 17 is connected to one end of the lead screw 15.

[0028] The upper surface of the processing table 1 is provided with a loading station 18 and a unloading station 19. The loading station 18 and the unloading station 19 are located on both sides of the lower mold base 3. The loading station 18 is used to stack the heat insulation pads to be processed. The height of the heat insulation pads stacked on the loading station 18 is the same as the height of the heat insulation pads placed on the lower mold base 3, or the stacking height is slightly higher than the height of the heat insulation pads on the lower mold base 3. The unloading station 19 is provided with a horizontal conveyor belt 20 for conveying the heat insulation pads that have been hot-pressed.

[0029] The inner wall of the receiving groove 14 is provided with a number of arrayed universal balls. The universal balls are in contact with the surface of the nut seat 2 16. The universal balls can reduce the friction between the nut seat 2 16 and the inner wall of the receiving groove 14, making the movement of the nut seat 2 16 smoother and preventing the nut seat 2 16 from rotating during the movement.

[0030] Working principle: When the heat insulation pad needs to be hot-pressed and shaped, the heat insulation pad is placed on the lower mold base 3. The cylinder 5 drives the upper mold base 4 to press down, completing the shaping. During the hot pressing process, the moving block 7 is located at the starting end of the lead screw 15. At this time, the mounting plate 8 will be located above the loading station 18, which will not affect the normal hot pressing of the lower mold base 4. After the shaping is completed, the cylinder 5 drives the upper mold base 4 to lift up. At this time, the heat insulation pad that has been shaped on the lower mold base 3 needs to be unloaded. The motor 17 drives the lead screw 15 to rotate, driving the moving block 7 to move towards the lower mold base 3. The end near the lower mold base 3 moves, causing the mounting plate 8 to move above the lower mold base 3. At this time, the mounting plate 9 will be above the loading station 18. Then, the motor 12 drives the lead screw 11 to rotate, causing the nut seat 13 to move down. The nut seat 13 can then drive the horizontal plate 6, as well as the mounting plates 8 and 9, to move down. The vacuum generator controls the vacuum suction cup 10 below the mounting plate 8 to adsorb the heat insulation pad on the lower mold base 3, and the vacuum suction cup 10 below the mounting plate 9 to adsorb the heat insulation pad at the top of the loading station 18.

[0031] Then, the motor 17 drives the lead screw 15 to rotate, causing the moving block 7 to move closer to the unloading station 19, so that the mounting plate 8 moves above the unloading station 19. At this time, the mounting plate 9 is above the lower mold base 3. Then, the negative pressure vacuum state of the vacuum suction cup 10 is released, and the heat insulation pad adsorbed by the mounting plate 8 will fall onto the horizontal conveyor belt 20 on the unloading station 19. It will be transported to the next processing step via the horizontal conveyor belt 20. The heat insulation pad adsorbed by the mounting plate 9 will fall onto the lower mold base 3, waiting... After the upper mold base 4 is pressed down and shaped, the screw 11 is driven to rotate in the opposite direction by motor 12, which drives the nut seat 13 and the horizontal plate 6 to move upward. Then, the screw 15 is controlled to rotate in the opposite direction by motor 217, which drives the moving block 7 back to the starting end of the screw through the nut seat 16, so that the mounting plate 8 returns to the upper mold base 4 to perform normal pressing and heat shaping. By repeating this process, the heat insulation pad can be automatically loaded and unloaded without manual handling, making the operation more convenient and efficient.

[0032] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A processing and molding equipment for automotive heat insulation pads, comprising a processing table (1) and a mounting frame (2) fixedly connected to the upper end face of the processing table (1), wherein a lower mold base (3) is fixedly mounted on the upper end face of the processing table (1), an upper mold base (4) is provided above the lower mold base (3), and a cylinder (5) for driving the upper mold base (4) to press is mounted on the mounting frame (2), characterized in that: The mounting frame (2) has a liftable horizontal plate (6) on its side wall. A lifting device for lifting the horizontal plate (6) is provided between the mounting frame (2) and the processing table (1). A movable block (7) is provided on the side wall of the horizontal plate (6) and is slidably connected thereto. A driving device for moving the movable block (7) is provided on the horizontal plate (6). Mounting plate one (8) and mounting plate two (9) are fixedly connected to both sides of the movable block (7). Several arrayed vacuum suction cups (10) are installed on the lower end face of mounting plate one (8) and mounting plate two (9).

2. The processing and forming apparatus for a thermal insulation mat for a vehicle as set forth in claim 1, characterized in that: The lifting device includes a lead screw (11) disposed between the mounting frame (2) and the processing table (1). The two ends of the lead screw (11) are rotatably connected to the mounting frame (2) and the processing table (1) respectively. A motor (12) for driving the lead screw (11) to rotate is fixedly installed on the upper end face of the mounting frame (2). A nut seat (13) is sleeved on the lead screw (11). The nut seat (13) is fixedly connected to the upper end face of the horizontal plate (6). A through hole is opened on the horizontal plate (6) for the lead screw (11) to pass through.

3. The processing and forming apparatus for a thermal insulation mat for a vehicle as defined in claim 1, wherein: The driving device includes a receiving groove (14) opened on the side wall of the horizontal plate (6), a lead screw (15) is rotatably connected to the inner wall of the receiving groove (14), a nut seat (16) is sleeved on the lead screw (15), the nut seat (16) is fixedly connected to the side wall of the moving block (7), and a motor (17) for driving the lead screw (15) to rotate is fixedly installed on the side wall of the horizontal plate (6).

4. The processing and forming apparatus for a thermal insulation mat for a vehicle as set forth in claim 2, wherein: The upper surface of the processing table (1) is provided with a loading station (18) and a unloading station (19). The loading station (18) and the unloading station (19) are located on both sides of the lower mold base (3). The loading station (18) is used to stack the heat insulation pads to be processed. The unloading station (19) is provided with a horizontal conveyor belt (20) for conveying the heat insulation pads that have been hot-pressed.

5. The apparatus for processing and molding a thermal insulation mat for a vehicle according to claim 2, wherein: A limiting block (21) is fixedly connected to the side wall of the nut seat (13), and a limiting groove (22) is provided on the side wall of the mounting bracket (2) for the limiting block (21) to be inserted and moved.

6. The processing and forming apparatus for a thermal insulation mat for a vehicle as defined in claim 3, wherein: The inner wall of the receiving groove (14) is provided with a number of arrayed universal balls, which are in contact with the surface of the nut seat (16).

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