Automatic material placing device for automobile roof interior mold

Abstract

The utility model discloses an automatic material discharging device of car roof lining mould, including bottom plate, four matrix arrangement's support frame are equipped with in bottom plate top, first hydraulic cylinder is fixedly installed on the support frame, first hydraulic cylinder stroke end penetrates support frame and is fixedly connected with connecting plate, two connecting plates on the same side of bottom plate are fixedly connected through movable frame, be equipped with a plurality of equidistance arrangement's mounting bracket on movable frame, second hydraulic cylinder is fixedly installed on the mounting bracket upper end, second hydraulic cylinder stroke end is fixedly connected with connecting block, and the side of connecting block away from second hydraulic cylinder is fixedly connected with clamping plate. This kind of material discharging device has replaced the traditional manual material discharging mode, has reduced the labor intensity, has improved the material discharging efficiency significantly.

Description

Technical Field

[0001] This utility model relates to the field of automotive headliner processing technology, and in particular to an automatic feeding device for automotive headliner molds. Background Technology

[0002] In the production and processing of automotive headliner interiors, it is necessary to accurately place molds or related materials onto processing equipment for subsequent operations. Existing material feeding methods mostly rely on manual labor, which is not only labor-intensive and inefficient, but also makes it difficult to ensure the accuracy of the feeding position, easily leading to mold displacement and affecting product processing quality. Furthermore, the mold temperature is usually as high as 120℃ to 200℃, and close-range operation can easily cause burns, posing certain safety hazards. To address these issues, we propose an automatic material feeding device for automotive headliner interior molds. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides an automatic material feeding device for automotive headliner interior molds. This utility model solves the problem that existing material feeding methods rely heavily on manual labor, which is not only labor-intensive and inefficient, but also makes it difficult to ensure the accuracy of the material feeding position, easily leading to mold misalignment and affecting product processing quality. Furthermore, the mold temperature is typically as high as 120℃ to 200℃, posing a safety hazard as close-range manual operation can easily result in burns.

[0004] This utility model discloses an automatic feeding device for automotive headliner molds, comprising a base plate, on which four support frames are arranged in a matrix. A first hydraulic cylinder is fixedly installed on the support frame, and the stroke end of the first hydraulic cylinder passes through the support frame and is fixedly connected to a connecting plate. Two connecting plates located on the same side of the base plate are fixedly connected by a movable frame. Multiple mounting frames are arranged at equal intervals on the movable frame, and a second hydraulic cylinder is fixedly installed on the upper end of the mounting frame. The stroke end of the second hydraulic cylinder is fixedly connected to a connecting block, and the side of the connecting block away from the second hydraulic cylinder is fixedly connected to a clamping plate.

[0005] In the above scheme, a rubber pad is provided on the side of the clamp away from the connecting block.

[0006] In the above scheme, first guide rods are inserted into both sides of the movable frame, and the bottom of the first guide rods is fixedly connected to the base plate.

[0007] In the above scheme, the mounting bracket is provided with a fixing plate on the side away from the second hydraulic cylinder, and a second guide rod is inserted into the fixing plate, and the second guide rod is fixedly connected to the clamping plate.

[0008] In the above scheme, a plurality of positioning columns are arranged in a matrix above the base plate.

[0009] In the above scheme, multiple equally spaced mounting slots are provided on both sides of the base plate.

[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides an automatic feeding device for automotive roof interior molds. Through the coordinated action of the first hydraulic cylinder and the second hydraulic cylinder, the up and down movement of the movable frame and the clamping and loosening of the clamping plate are realized, replacing the traditional manual feeding method, reducing labor intensity, and significantly improving feeding efficiency. The first guide rod and the second guide rod are set to guide the movement of the movable frame and the clamping plate respectively. With the positioning column on the base plate for pre-positioning of the mold or material, the accuracy of the feeding position is effectively guaranteed, avoiding processing quality problems caused by deviation. Attached Figure Description

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of part A of the present invention.

[0014] In the diagram: 1. Base plate; 2. Support frame; 3. First hydraulic cylinder; 4. Connecting plate; 5. Movable frame; 6. Mounting frame; 7. Second hydraulic cylinder; 8. Connecting block; 9. Clamping plate; 10. Rubber pad; 11. First guide rod; 12. Fixing plate; 13. Second guide rod; 14. Positioning post; 15. Mounting groove. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0016] like Figure 1-2As shown, this utility model is an automatic feeding device for automotive headliner molds, including a base plate 1. Four support frames 2 arranged in a matrix are provided above the base plate 1. A first hydraulic cylinder 3 is fixedly installed on each support frame 2. The stroke end of the first hydraulic cylinder 3 passes through the support frame 2 and is fixedly connected to a connecting plate 4. Two connecting plates 4 located on the same side of the base plate 1 are fixedly connected by a movable frame 5. When the first hydraulic cylinder 3 is working, it pushes the connecting plate 4 to move vertically. Through the transmission of the connecting plate 4, the movable frame 5 also moves accordingly. Multiple equidistant mounting frames 6 are provided on the movable frame 5. A second hydraulic cylinder 7 is fixedly installed on the upper end of each mounting frame 6. The stroke end of the second hydraulic cylinder 7 is fixedly connected to a connecting block 8. The side of the connecting block 8 away from the second hydraulic cylinder 7 is fixedly connected to a clamping plate 9. When the second hydraulic cylinder 7 is working, it pushes the connecting block 8 to move horizontally. Through the transmission of the connecting block 8, the clamping plate 9 also moves accordingly. When the two clamping plates 9 approach each other, the mold can be clamped through the mutual cooperation between the two clamping plates 9.

[0017] The clamping plate 9 is provided with a rubber pad 10 on the side away from the connecting block 8. The rubber pad 10 can increase the friction between the clamping plate 9 and the mold, effectively prevent slippage during clamping, and also play a buffering role to avoid direct contact between the clamping plate 9 and the mold, thus preventing surface damage and protecting the integrity of the mold and materials.

[0018] The movable frame 5 is equipped with first guide rods 11 on both sides. The first guide rods 11 are fixedly connected to the base plate 1 at the bottom. The first guide rods 11 guide the up and down movement of the movable frame 5, ensuring that the movable frame 5 moves smoothly along a straight line under the drive of the first hydraulic cylinder 3, preventing shaking or deviation, and improving the overall stability of the device and the accuracy of the material feeding position.

[0019] The mounting bracket 6 has a fixing plate 12 on the side away from the second hydraulic cylinder 7. A second guide rod 13 is inserted into the fixing plate 12. The second guide rod 13 is fixedly connected to the clamping plate 9. The second guide rod 13 cooperates with the fixing plate 12 to accurately guide the up and down movement of the clamping plate 9, ensuring that the clamping plate 9 can accurately align and clamp the mold under the action of the second hydraulic cylinder 7, further improving the accuracy and stability of the clamping action.

[0020] The base plate 1 is provided with a plurality of positioning posts 14 arranged in a matrix above it. The positioning posts 14 are used to pre-position the mold, so that the mold can be placed quickly and accurately at the designated position on the base plate 1, providing a reliable reference for subsequent clamping and unloading operations, and improving the overall processing efficiency.

[0021] The base plate 1 has multiple equally spaced mounting slots 15 on both sides. The mounting slots 15 facilitate the installation of the device on other processing equipment or workbench by means of bolts or other connecting parts, thereby integrating the device with the production line and enhancing the applicability and ease of installation of the device.

[0022] Specifically, in this utility model, the device is first fixedly installed in the designated working position using the mounting slots 15 on both sides of the base plate 1. The automotive headliner mold to be unloaded is placed on the base plate 1 and initially positioned using the positioning pins 14. The first hydraulic cylinder 3 is activated, extending its stroke end and driving the connecting plate 4 and the movable frame 5 downward along the first guide rod 11 until the clamping plate 9 moves to the clamping position of the mold. Subsequently, the second hydraulic cylinder 7 is activated, extending its stroke end and pushing the connecting block 8 and the clamping plate 9 along the second guide rod 13 towards the mold until the rubber pad 10 is in close contact with the mold and clamped. Then, the first hydraulic cylinder 3 retracts its stroke end, driving the movable frame 5 and the clamped mold upward to the designated height. The mold is then transferred to the processing equipment via an external conveying mechanism or manually, completing the unloading operation. After unloading is completed, the second hydraulic cylinder 7 retracts its stroke end, the clamping plate 9 is released, and the first hydraulic cylinder 3 drives the movable frame 5 to reset, awaiting the next unloading operation.

[0023] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic feeding device for automotive headliner molds, comprising a base plate (1), characterized in that, The base plate (1) is provided with four matrix-arranged support frames (2). A first hydraulic cylinder (3) is fixedly installed on the support frame (2). The stroke end of the first hydraulic cylinder (3) passes through the support frame (2) and is fixedly connected to the connecting plate (4). Two connecting plates (4) located on the same side of the base plate (1) are fixedly connected by a movable frame (5). The movable frame (5) is provided with multiple equidistantly arranged mounting frames (6). A second hydraulic cylinder (7) is fixedly installed on the upper end of the mounting frame (6). The stroke end of the second hydraulic cylinder (7) is fixedly connected to the connecting block (8). The side of the connecting block (8) away from the second hydraulic cylinder (7) is fixedly connected to the clamping plate (9).

2. The automatic feeding device for automotive headliner interior molds according to claim 1, characterized in that, The clamping plate (9) is provided with a rubber pad (10) on the side away from the connecting block (8).

3. The automatic feeding device for automotive headliner molds according to claim 1, characterized in that, The movable frame (5) has a first guide rod (11) inserted on both sides, and the bottom of the first guide rod (11) is fixedly connected to the base plate (1).

4. The automatic feeding device for automotive headliner molds according to claim 1, characterized in that, The mounting bracket (6) has a fixing plate (12) on the side away from the second hydraulic cylinder (7). A second guide rod (13) is inserted into the fixing plate (12), and the second guide rod (13) is fixedly connected to the clamping plate (9).

5. The automatic feeding device for automotive headliner molds according to claim 1, characterized in that, The base plate (1) is provided with a plurality of positioning columns (14) arranged in a matrix above it.

6. The automatic feeding device for automotive headliner molds according to claim 1, characterized in that, The base plate (1) has multiple equally spaced mounting slots (15) on both sides.

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