Bamboo powder compression molding device

Abstract

The utility model discloses a bamboo powder compression molding device which comprises a bedplate, a side plate is fixed on the side of the top of the bedplate, a top plate is fixed on the top of the side plate, an air cylinder is fixed in the middle of the top plate in a penetrating mode, a loading plate is fixed at the lower end of the air cylinder, and an upper die is fixed at the bottom of the loading plate. According to the bamboo powder compression molding device, by starting the air cylinder, the upper mold can be driven to move downwards to be matched with the lower mold, compression molding of bamboo powder in the lower mold is completed, by starting the air cylinder, the two ejector rods can also move upwards at the same time, the bamboo powder formed in the lower mold is jacked up, and the bamboo powder in the lower mold is pressed and molded. In conclusion, bamboo powder pressing and bamboo powder taking-out operation after pressing forming can be completed through one air cylinder, the situation that multiple air cylinders are used is avoided, the manufacturing cost of the device is reduced, and low-price selling of the device is facilitated.

Description

Technical Field

[0001] This utility model relates to the field of bamboo powder pressing technology, specifically a bamboo powder pressing and molding device. Background Technology

[0002] With increasing environmental awareness and emphasis on renewable resources, bamboo powder products are being used more and more widely in construction, furniture, packaging and other fields. Pressing bamboo powder into various shapes not only increases the added value of bamboo powder, but also reduces dependence on traditional wood.

[0003] However, existing bamboo powder pressing and molding devices require multiple cylinders to drive the pressing and molding of bamboo powder, resulting in high overall device costs and thus high selling prices, which is not conducive to large-scale sales.

[0004] To address the aforementioned issues, there is an urgent need for innovative design based on the existing bamboo powder pressing and molding device. Utility Model Content

[0005] The purpose of this invention is to provide a bamboo powder pressing and molding device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bamboo powder pressing and molding device, including a table, a side plate fixed to the top edge of the table, a top plate fixed to the top of the side plate, a cylinder fixed through the middle of the top plate, a load plate fixed to the lower end of the cylinder, an upper mold fixed to the bottom of the load plate, a lower mold provided below the upper mold, the bottom of the lower mold fixedly connected to the top of the table, and a material picking mechanism provided at the bottom of the load plate;

[0007] The material handling mechanism includes a movable plate. Movable plates are fixed on both sides of the bottom of the load plate. A push plate is fixed inside the platform through the lower end of the movable plate. The top of the push plate is in contact with the lower end of the push rod. Through holes are opened in the interior of the platform and the bottom of the lower mold. The upper end of the push rod is located inside the through hole. A sliding groove is opened on the inner side of the through hole. A slider is slidably installed inside the sliding groove. The end of the slider is fixedly connected to the outer wall of the push rod. A spring is fixedly fixed to the top of the slider. The top of the spring is fixedly connected to the top of the sliding groove.

[0008] Preferably, guide rods are fixed on both sides of the top of the load-bearing plate, the upper end of the guide rods penetrates the interior of the top plate, and the guide rods and the top plate are slidably connected.

[0009] Preferably, support plates are fixed on both sides of the bottom of the platform.

[0010] Preferably, the outer side of the movable plate is in contact with the inner side of the platform, and the movable plate and the platform are slidably connected.

[0011] Preferably, there are two side plates, which are symmetrically distributed about the central axis of the top plate.

[0012] Preferably, there are two ejector pins, which are symmetrically distributed about the central axis of the lower mold, and the ejector pins are slidably connected to the through holes.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This bamboo powder pressing and molding device can drive the upper mold to move downward by activating the cylinder, and cooperate with the lower mold to complete the pressing and molding of bamboo powder inside the lower mold. Activating the cylinder can also cause the two push rods to move upward simultaneously, lifting the bamboo powder formed inside the lower mold, thereby facilitating the removal of the bamboo powder formed inside the lower mold. In summary, the pressing and removal of bamboo powder after pressing can be completed with a single cylinder, avoiding the use of multiple cylinders, reducing the manufacturing cost of the device, and facilitating the sale of the device at a low price. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the movable plate, load-bearing plate, and push plate structure of this utility model;

[0016] Figure 3 This is a frontal cross-sectional view of the present invention.

[0017] Figure 4 This utility model Figure 3 A schematic diagram of the internal structure of the upper and middle molds, with the lower end located in the lower mold.

[0018] Figure 5 This utility model Figure 3 A schematic diagram of the internal structure of the middle ejector pin extending out of the lower mold.

[0019] In the diagram: 1. Platform; 2. Side plate; 3. Top plate; 4. Cylinder; 5. Load plate; 6. Guide rod; 7. Upper mold; 8. Lower mold; 9. Movable plate; 10. Push plate; 11. Push rod; 12. Through hole; 13. Slide groove; 14. Slider; 15. Spring; 16. Support plate. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-5 This utility model provides a technical solution: a bamboo powder pressing and molding device, including a table 1, a side plate 2 fixed to the top edge of the table 1, a top plate 3 fixed to the top of the side plate 2, a cylinder 4 fixed through the middle of the top plate 3, a load plate 5 fixed to the lower end of the cylinder 4, an upper mold 7 fixed to the bottom of the load plate 5, a lower mold 8 provided below the upper mold 7, the bottom of the lower mold 8 fixedly connected to the top of the table 1, and a material picking mechanism provided at the bottom of the load plate 5.

[0022] The material handling mechanism includes a movable plate 9. Movable plates 9 are fixed on both sides of the bottom of the load plate 5. The lower end of the movable plate 9 passes through the interior of the platform 1 and is fixed with a push plate 10. The top of the push plate 10 is in contact with the lower end of the push rod 11. Through holes 12 are provided in the interior of the platform 1 and the bottom of the lower mold 8. The upper end of the push rod 11 is located inside the through hole 12. A sliding groove 13 is provided on the inner side of the through hole 12. A slider 14 is slidably installed inside the sliding groove 13. The end of the slider 14 is fixedly connected to the outer wall of the push rod 11. A spring 15 is fixedly installed on the top of the slider 14. The top of the spring 15 is fixedly connected to the top of the sliding groove 13.

[0023] Guide rods 6 are fixed on both sides of the top of the load-bearing plate 5. The upper end of the guide rod 6 penetrates the interior of the top plate 3. The guide rod 6 and the top plate 3 form a sliding connection. The design of the guide rod 6 enables the load-bearing plate 5 to rise and fall smoothly.

[0024] Support plates 16 are fixed on both sides of the bottom of the table 1. The design of the support plates 16 provides support for the table 1.

[0025] The outer side of the movable plate 9 is in contact with the inner side of the platform 1, and the movable plate 9 and the platform 1 are slidably connected, which ensures that the movable plate 9 can move up and down inside the platform 1, so that the movable plate 9 can drive the push plate 10 to move up and down.

[0026] There are two side panels 2, which are symmetrically distributed about the central axis of the top plate 3. The design of the side panels 2 provides support for the top plate 3.

[0027] There are two ejector pins 11, which are symmetrically distributed about the central axis of the lower mold 8. The ejector pins 11 are slidably connected to the through hole 12, which ensures that the ejector pins 11 can move inside the through hole 12.

[0028] Working principle: When using this bamboo powder pressing and molding device, firstly according to... Figure 1 and Figure 2 As shown, bamboo powder is spread evenly inside the lower mold 8. Then, cylinder 4 is activated, which moves the load plate 5, guide rod 6, upper mold 7, movable plate 9, and push plate 10 downwards until the lower end of the upper mold 7 is inside the lower mold 8, thereby pressing the bamboo powder inside the lower mold 8 into shape. Figure 3 The state becomes Figure 4 The state;

[0029] Next according to Figure 4 and Figure 5 As shown, the starting cylinder 4 drives the load plate 5, guide rod 6, upper mold 7, movable plate 9, and push plate 10 to move upward. The push plate 10 drives the two push rods 11 and two sliders 14 to move upward simultaneously, causing the two springs 15 to compress simultaneously. The two push rods 11 lift the bamboo powder formed inside the lower mold 8, thus facilitating the removal of the bamboo powder from the lower mold 8. Figure 4 The state becomes Figure 5 The state;

[0030] Next according to Figure 4 and Figure 5 As shown, cylinder 4 is then activated. Cylinder 4 drives the load plate 5, guide rod 6, upper mold 7, movable plate 9, and push plate 10 to move downwards. The elastic force generated by spring 15 causes slider 14 and push rod 11 to move downwards and reset, ready to eject the formed bamboo powder next time. Figure 5 The state becomes Figure 4 The state.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A bamboo powder pressing and molding device, comprising a platform (1), characterized in that: A side plate (2) is fixed to the top edge of the platform (1), a top plate (3) is fixed to the top of the side plate (2), a cylinder (4) is fixed through the middle of the top plate (3), a load plate (5) is fixed to the lower end of the cylinder (4), an upper mold (7) is fixed to the bottom of the load plate (5), a lower mold (8) is provided below the upper mold (7), the bottom of the lower mold (8) is fixedly connected to the top of the platform (1), and a material picking mechanism is provided at the bottom of the load plate (5). The material handling mechanism includes a movable plate (9). Movable plates (9) are fixed on both sides of the bottom of the load plate (5). The lower end of the movable plate (9) passes through the interior of the platform (1) and is fixed with a push plate (10). The top of the push plate (10) is in contact with the lower end of the push rod (11). Through holes (12) are provided in the interior of the platform (1) and the bottom of the lower mold (8). The upper end of the push rod (11) is located inside the through hole (12). A sliding groove (13) is provided on the inner side of the through hole (12). A slider (14) is slidably installed inside the sliding groove (13). The end of the slider (14) is fixedly connected to the outer wall of the push rod (11). A spring (15) is fixedly fixed on the top of the slider (14). The top of the spring (15) is fixedly connected to the top of the sliding groove (13).

2. The bamboo powder pressing and molding device according to claim 1, characterized in that: Guide rods (6) are fixed on both sides of the top of the load plate (5). The upper end of the guide rod (6) penetrates the interior of the top plate (3). The guide rod (6) and the top plate (3) are slidably connected.

3. The bamboo powder pressing and molding device according to claim 1, characterized in that: Support plates (16) are fixed on both sides of the bottom of the platform (1).

4. The bamboo powder pressing and molding device according to claim 1, characterized in that: The outer side of the movable plate (9) is in contact with the inner side of the platform (1), and the movable plate (9) and the platform (1) are in a sliding connection.

5. The bamboo powder pressing and molding device according to claim 1, characterized in that: There are two side plates (2), which are symmetrically distributed about the central axis of the top plate (3).

6. The bamboo powder pressing and molding device according to claim 1, characterized in that: There are two ejector pins (11), which are symmetrically distributed about the central axis of the lower mold (8), and the ejector pins (11) are slidably connected to the through hole (12).

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