High-density green compact vibratory die molding mold

Abstract

The utility model relates to mould technical field, concretely is a kind of high-density green body vibration mould pressing forming mould, including base, fixed frame is fixedly installed on the base upper end, the fixed frame top is provided with material storage box, the base upper is provided with pneumatic cylinder, the connecting plate is provided on the pneumatic cylinder upper, the connecting plate one side is provided with fixed lower mould, the lower mould one side is provided with upper mould;The fixed block is fixedly installed on the both sides of lower mould and upper mould, the fixed block one side is fixedly installed with limit block;Beneficial effects are: by transmission pipe, raw material is transmitted to upper mould and lower mould, vibration mould pressing forming work can be carried out, to one side push moving plate, limit block can be taken out from the jack in the moment, different mould can be replaced in the moment, install new mould, push moving plate, limit block is inserted into the jack in the moment, loosen moving plate, limit block is clamped into jack and can be completed installation.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically a high-density green compact vibration molding mold. Background Technology

[0002] Vibration molding of green bodies is a composite process between simple vibration molding and compression molding: vibration rearranges material particles, fills voids, and removes air bubbles, while compression further increases the density and strength of the green body through external pressure. This type of mold is widely used in carbon products (such as prebaked anode green bodies), structural ceramics, refractory bricks, friction materials, and other fields, and is especially suitable for products with relatively regular shapes (such as blocks, plates, and columns) and high requirements for uniform green body density. In vibration molding, the raw material is placed inside the mold and subjected to vibration molding.

[0003] In the prior art, the mold is usually fixed when performing green compact vibration molding, which is inconvenient to replace and makes it difficult to produce green compacts of different shapes. Therefore, this utility model proposes a high-density green compact vibration molding mold to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a high-density green compact vibration molding die to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-density green compact vibration molding die, comprising a base, a fixing frame fixedly installed on the upper end of the base, a material storage box provided at the top of the fixing frame, a cylinder provided above the base, a connecting plate provided above the cylinder, a fixed lower die provided on one side of the connecting plate, and an upper die provided on one side of the lower die.

[0006] Both sides of the lower mold and the upper mold are fixedly installed with fixing blocks, and one side of each fixing block is fixedly installed with a limit block.

[0007] A fixing plate is fixedly installed on the surface of the connecting plate. A second spring is provided on one side of the fixing plate, and a movable plate is provided on one side of the second spring. An insertion hole is opened on the surface of the movable plate.

[0008] Preferably, the connecting plate is provided in two sets. The top of the lower connecting plate is fixedly connected to the cylinder output end. A connecting column is fixedly installed on the top of the upper connecting plate. The top of the connecting column is fixedly installed on the inner wall of the top of the fixing frame. A support frame is fixedly installed on the bottom of the lower connecting plate. An electric telescopic rod is fixedly installed on the inner wall of the support frame. A support plate is fixedly installed on the bottom of the cylinder.

[0009] Preferably, a cover plate is fixedly installed on one side of the fixed plate, one end of the second spring is fixedly installed on one side of the fixed plate, the other end of the second spring is fixedly connected to the side of the movable plate, a T-shaped block is fixedly installed at the bottom of the movable plate, a T-shaped groove is opened on the surface of the connecting plate corresponding to the T-shaped block, and the T-shaped block is slidably installed in the T-shaped groove.

[0010] Preferably, the upper mold has a round hole on one side, the material storage box has a sealed connection to a transmission pipe on one side, the fixed frame, the connecting column and the upper set of connecting plates all have flow channels on their surfaces, one end of the transmission pipe is sealed to the flow channel opening on the surface of the fixed frame, the lower mold has a limit hole on one side, a limit plate is provided inside the lower mold, and the bottom end of the limit plate is placed in the limit hole.

[0011] Preferably, a top plate is fixedly installed at the output end of the electric telescopic rod, and a working groove is opened at the bottom end of the lower connecting plate. The working groove is located directly above the electric telescopic rod, and a vibration motor is provided at the bottom end of the lower connecting plate. The vibration motor is located on one side of the support frame.

[0012] Preferably, the bottom end of the support plate is provided with a plurality of first springs, and a plurality of fixed posts are provided in the plurality of first springs. The upper end of the first spring is fixedly connected to the bottom end of the support plate, and the lower end of the first spring is fixedly connected to the top end of the base. The surface of the base is provided with a plurality of through holes, and a damping sleeve is provided in the through holes. The bottom end of the fixed post is fixedly installed in the damping sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: the raw material is transported to the upper mold and the lower mold through the transmission pipe, and then the vibration motor can be used to perform vibration molding. Pushing the moving plate to one side allows the limiting block to be removed from the insertion hole. At this time, different molds can be replaced. When installing the new mold, similarly, push the moving plate to insert the limiting block into the insertion hole, and release the moving plate so that the limiting block is locked into the insertion hole to complete the installation. Attached Figure Description

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

[0015] Figure 2 This is a partial cross-sectional view of the structure of this utility model;

[0016] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0017] Figure 4 for Figure 2 Enlarged structural diagram at point B.

[0018] In the diagram: 1. Base; 2. Fixing frame; 3. Material storage box; 4. Transmission pipe; 5. Connecting plate; 6. Fixing plate; 7. Support plate; 8. First spring; 9. Cylinder; 10. Lower mold; 11. Upper mold; 12. Support frame; 13. Second spring; 14. Moving plate; 15. Limiting block; 16. T-slot; 17. T-block; 18. Fixing column; 19. Damping sleeve; 20. Electric telescopic rod; 21. Top plate; 22. Limiting plate; 23. Limiting hole; 24. Cover plate; 25. Fixing block; 26. Connecting column; 27. Working groove; 28. Round hole; 29. ​​Through hole; 30. Insertion hole; 31. Vibration motor. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1

[0021] Please see Figures 1 to 4 This utility model provides a technical solution: a high-density green compact vibration molding die, including a base 1, a fixing frame 2 fixedly installed on the upper end of the base 1, a material storage box 3 set at the top of the fixing frame 2, a cylinder 9 set above the base 1, a connecting plate 5 set above the cylinder 9, a fixed lower mold 10 set on one side of the connecting plate 5, and an upper mold 11 set on one side of the lower mold 10; fixing blocks 25 are fixedly installed on both sides of the lower mold 10 and the upper mold 11, and a limit block 15 is fixedly installed on one side of the fixing block 25; a fixing plate 6 is fixedly installed on the surface of the connecting plate 5, a second spring 13 is set on one side of the fixing plate 6, and a moving plate 14 is set on one side of the second spring 13, with an insertion hole 30 opened on the surface of the moving plate 14;

[0022] In use, the lower mold 10 is pushed upward by the cylinder 9, and the locking block on the surface of the lower mold 10 engages with the slot on the surface of the upper mold 11. The material is conveyed through a transmission pipe 4 connected to the sealed material storage tank 3, passing through flow channels on the surfaces of the fixing frame 2, connecting column 26, and a set of connecting plates 5 at the upper end, to a circular hole 28 on one side of the upper mold 11. The material is then conveyed through the circular hole 28 to both the upper mold 11 and the lower mold 10. Vibration molding is then performed by the vibration motor 31. When different molds need to be changed, the cylinder 9... Push the movable plate 14 from one side. At this time, the T-shaped block 17 fixedly installed at the bottom of the movable plate 14 slides in the T-shaped groove 16. At this time, the second spring 13 is compressed by force. At this time, the limiting block 15 can be removed from the insertion hole 30. The limiting blocks 15 on both sides of the upper mold 11 and the lower mold 10 are removed from the insertion hole 30. At this time, different molds can be replaced. When installing the new mold, push the movable plate 14 to insert the limiting block 15 into the insertion hole 30. Release the movable plate 14 and the limiting block 15 will be locked into the insertion hole 30 to complete the installation.

[0023] Example 2

[0024] Based on Embodiment 1, for ease of installation, a cover plate 24 is fixedly installed on one side of the fixed plate 6, one end of the second spring 13 is fixedly installed on one side of the fixed plate 6, and the other end of the second spring 13 is fixedly connected to the side of the moving plate 14. A T-shaped block 17 is fixedly installed at the bottom of the moving plate 14, and a T-shaped groove 16 is opened on the surface of the connecting plate 5 corresponding to the T-shaped block 17. The T-shaped block 17 is slidably installed in the T-shaped groove 16. A round hole 28 is opened on one side of the upper mold 11, and a transmission pipe 4 is sealed and connected to one side of the material storage box 3. Flow channels are opened on the surfaces of the fixed frame 2, the connecting column 26, and the upper set of connecting plates 5. One end of the transmission pipe 4 is sealed and connected to the flow channel opening on the surface of the fixed frame 2. A limit hole 23 is opened on one side of the lower mold 10, and a limit plate 22 is provided inside the lower mold 10. The bottom end of the limit plate 22 is placed in the limit hole 23.

[0025] The material is conveyed to the upper mold 11 and the lower mold 10 through the sealed connection of the material storage box 3 and the transmission pipe 4. When it is necessary to change to a different mold, push the moving plate 14 to one side. At this time, the limiting block 15 can be taken out from the insertion hole 30. Take out the limiting blocks 15 on both sides of the upper mold 11 and the lower mold 10 from the insertion hole 30. At this time, a different mold can be changed. When installing the new mold, push the moving plate 14 to insert the limiting block 15 into the insertion hole 30. Release the moving plate 14 and the limiting block 15 will be locked into the insertion hole 30 to complete the installation.

[0026] Example 3

[0027] Based on Embodiment 2, to facilitate the removal of the embryo, the connecting plate 5 is provided in two sets. The top of the lower connecting plate 5 is fixedly connected to the output end of the cylinder 9. A connecting column 26 is fixedly installed on the top of the upper connecting plate 5, and the top of the connecting column 26 is fixedly installed on the inner wall of the top of the fixing frame 2. A support frame 12 is fixedly installed on the bottom of the lower connecting plate 5, and an electric telescopic rod 20 is fixedly installed on the inner wall of the support frame 12. A support plate 7 is fixedly installed on the bottom of the cylinder 9. A top plate 21 is fixedly installed on the output end of the electric telescopic rod 20, and a working groove 2 is opened at the bottom of the lower connecting plate 5. 7. The working groove 27 is located directly above the electric telescopic rod 20. The bottom end of the lower connecting plate 5 is equipped with a vibration motor 31, which is located on one side of the support frame 12. The bottom end of the support plate 7 is equipped with several sets of first springs 8, and several sets of fixing columns 18 are installed inside the several sets of first springs 8. The upper end of the first spring 8 is fixedly connected to the bottom end of the support plate 7, and the lower end of the first spring 8 is fixedly connected to the top end of the base 1. Several sets of through holes 29 are opened on the surface of the base 1, and damping sleeves 19 are installed inside the through holes 29. The bottom end of the fixing column 18 is fixedly installed inside the damping sleeve 19.

[0028] After the vibration molding process is completed, the cylinder 9 is started, which drives the lower mold 10 to move downward. The electric telescopic rod 20 is started, and the electric telescopic rod 20 pushes the limiting plate 22 through the top plate 21. At this time, the limiting plate 22 moves upward, which can push the molded green blank out of the mold.

[0029] Working principle: The raw material is transferred to the upper mold 11 and the lower mold 10 through the transmission pipe 4. Then, the vibration motor 31 can perform vibration molding. Push the moving plate 14 to one side, and the limiting block 15 can be removed from the insertion hole 30. At this time, different molds can be replaced. When installing the new mold, push the moving plate 14 to insert the limiting block 15 into the insertion hole 30. Release the moving plate 14, and the limiting block 15 will be locked into the insertion hole 30 to complete the installation.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-density green compact vibration molding die, comprising a base (1), characterized in that: A fixing frame (2) is fixedly installed on the upper end of the base (1). A storage box (3) is provided at the top of the fixing frame (2). A cylinder (9) is provided above the base (1). A connecting plate (5) is provided above the cylinder (9). A lower mold (10) is provided on one side of the connecting plate (5). An upper mold (11) is provided on one side of the lower mold (10). Both sides of the lower mold (10) and the upper mold (11) are fixedly installed with fixing blocks (25), and a limit block (15) is fixedly installed on one side of the fixing block (25); A fixing plate (6) is fixedly installed on the surface of the connecting plate (5). A second spring (13) is provided on one side of the fixing plate (6), and a movable plate (14) is provided on one side of the second spring (13). An insertion hole (30) is opened on the surface of the movable plate (14).

2. The high-density green compact vibration molding die according to claim 1, characterized in that: The connecting plate (5) is provided in two sets. The top of the lower connecting plate (5) is fixedly connected to the output end of the cylinder (9). The top of the upper connecting plate (5) is fixedly installed with a connecting column (26). The top of the connecting column (26) is fixedly installed on the inner wall of the top of the fixed frame (2). The bottom of the lower connecting plate (5) is fixedly installed with a support frame (12). The inner wall of the support frame (12) is fixedly installed with an electric telescopic rod (20). The bottom of the cylinder (9) is fixedly installed with a support plate (7).

3. The high-density green compact vibration molding die according to claim 2, characterized in that: A cover plate (24) is fixedly installed on one side of the fixed plate (6). One end of the second spring (13) is fixedly installed on one side of the fixed plate (6). The other end of the second spring (13) is fixedly connected to the side of the movable plate (14). A T-shaped block (17) is fixedly installed at the bottom of the movable plate (14). A T-shaped groove (16) is opened on the surface of the connecting plate (5) corresponding to the T-shaped block (17). The T-shaped block (17) is slidably installed in the T-shaped groove (16).

4. The high-density green compact vibration molding die according to claim 1, characterized in that: The upper mold (11) has a round hole (28) on one side, and the storage tank (3) has a sealed connection to a transmission pipe (4) on one side. The surface of the fixing frame (2), the connecting column (26) and the upper set of connecting plates (5) are all provided with flow channels. One end of the transmission pipe (4) is sealed to the flow channel opening on the surface of the fixing frame (2). The lower mold (10) has a limit hole (23) on one side, and a limit plate (22) is provided inside the lower mold (10). The bottom end of the limit plate (22) is placed in the limit hole (23).

5. A high-density green compact vibration molding die according to claim 2, characterized in that: The output end of the electric telescopic rod (20) is fixedly installed with a top plate (21), and the bottom end of the lower connecting plate (5) is provided with a working groove (27). The working groove (27) is located directly above the electric telescopic rod (20). The bottom end of the lower connecting plate (5) is provided with a vibration motor (31), which is located on one side of the support frame (12).

6. A high-density green compact vibration molding die according to claim 2, characterized in that: The bottom end of the support plate (7) is provided with several sets of first springs (8), and several sets of fixing posts (18) are provided in the several sets of first springs (8). The upper end of the first spring (8) is fixedly connected to the bottom end of the support plate (7), and the lower end of the first spring (8) is fixedly connected to the top end of the base (1). Several sets of through holes (29) are opened on the surface of the base (1). A damping sleeve (19) is provided in the through hole (29), and the bottom end of the fixing post (18) is fixedly installed in the damping sleeve (19).

Images