Powder forming hydraulic equipment

Abstract

The utility model discloses powder forming hydraulic equipment, and relates to the technical field of powder forming hydraulic pressure. The powder forming hydraulic equipment comprises a hydraulic system, a hydraulic column is arranged in the middle of the bottom end of the hydraulic system, four supporting guide columns are evenly arranged at the bottom end of the hydraulic system, a hydraulic plate is arranged at the bottom end of the hydraulic column, and the outer surfaces of the four supporting guide columns are sleeved with the hydraulic plate; a vibration base is jointly arranged at the bottom ends of the four supporting guide columns, a feeding bin is arranged on the front side of the top end of the vibration base, powder in a mold is slightly vibrated through rotation of an eccentric moving rod on the device base, so that the internal powder is distributed more evenly, and the friction force between a formed product and the inner wall of the mold is reduced through slight vibration; and the raw materials in the feeding box can be discharged and loosened through the material loosening and pushing assembly, so that the phenomenon that the caking raw materials affect the uniformity and fluidity of charging is avoided, normal production is guaranteed, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of powder forming hydraulic technology, specifically to a powder forming hydraulic device. Background Technology

[0002] Powder forming hydraulic equipment is a device that uses the pressure generated by a hydraulic system to aggregate various powdered substances into a solid of a certain shape with the help of a mold. During the powder forming process, a large pressure needs to be applied to the powder to make the particles come closer to each other and combine to form a molded body with a certain density and strength. In the powder forming process, a series of operations such as raw material storage, conveying, mold filling, forming, and demolding need to be completed to achieve efficient and high-quality powder forming production.

[0003] The existing technology has the following problems:

[0004] In the related technologies of powder forming hydraulic equipment, the powder is simply poured directly into the mold during the loading stage. There is a lack of effective control over the uniform distribution and density of the powder, which leads to uneven density of the formed product, affecting its quality and performance. In terms of demolding, it can only rely on manual assistance or simple mechanical ejection devices. Because the friction between the powder and the inner wall of the mold increases after extrusion, simple demolding operations are prone to product deformation or damage due to uneven force. Furthermore, the problem of raw material agglomeration during accumulation and storage can affect the uniformity and flowability of the loading when it enters the molding stage, resulting in uneven powder filling in the mold. Agglomerate raw material may also block the conveying pipes or feed inlets, affecting normal production and reducing production efficiency. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a powder forming hydraulic device that solves the problems of uneven gaps during raw material filling and clumping during raw material accumulation and storage.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: A powder forming hydraulic device includes a hydraulic system, a hydraulic column is provided at the middle of the bottom end of the hydraulic system, four supporting guide columns are evenly provided at the bottom end of the hydraulic system, a hydraulic plate is provided at the bottom end of the hydraulic column, the hydraulic plate is sleeved on the outer surface of the four supporting guide columns, a vibration base is provided at the bottom end of the four supporting guide columns, and a feeding hopper is provided at the front side of the top of the vibration base.

[0007] Preferably, the vibration base includes a device base, the rear side of the top of the device base is fixedly connected to the bottom of four support guide columns, a vibration support plate is provided at the top of the device base below the hydraulic plate, the vibration support plate is slidably connected to the inside of the device base, the top of the vibration support plate extends to the outside of the top of the device base, a mold fixing frame is fixedly connected to the top of the device base, a movable transformation component is fixedly connected to the middle of the bottom of the vibration support plate, the outer surface of the movable transformation component is slidably connected to the temporal part of the device base, a connecting block is fixedly connected to the bottom of the movable transformation component, an eccentric moving rod is rotatably connected to the bottom of the connecting block, a connecting column is rotatably connected to the end of the eccentric moving rod away from the connecting block, the left and right ends of the connecting column extend to the outside of the eccentric moving rod, a rotating wheel is fixedly connected to the left and right ends of the connecting column, the end of the rotating wheel away from the connecting column is rotatably connected to the inside of the device base, a drive motor is provided at the middle of the end of one of the rotating wheels away from the connecting column, and vibration directional springs are fixedly connected to the left and right sides of the bottom of the vibration support plate, the bottom ends of the vibration directional springs are fixedly connected to the inside of the device base.

[0008] Preferably, the moving conversion component includes a guide outer column, the top end of which is fixedly connected to the middle of the bottom end of the vibrating support plate. A driving inner column is sleeved on the inner side of the guide outer column, the bottom end of which is fixedly connected to the top of the connecting block. A vibration generating spring is fixedly connected to the top of the inner side of the driving inner column. A limit mounting plate is fixedly connected to the bottom end of the vibration generating spring. A support transmission column is fixedly connected to the middle of the top end of the limit mounting plate. The top end of the support transmission column passes through the top end of the driving inner column and is fixedly connected to the bottom end of the vibrating support plate.

[0009] Preferably, the feeding bin includes a feeding box, the front end of which is fixedly connected to a feeding hopper with internal communication, the bottom end of which is fixedly connected to the front side of the top of the connecting block, the lower rear end of which is fixedly connected to a discharge shovel, the top end of which is fixedly connected to a rising space box, the interior of which is connected to the interior of the feeding box, the bottom end of which is fixedly connected to a plurality of vibration adaptation springs, the bottom end of which is fixedly connected to the front side of the top of the vibrating support plate, an isolation component is provided on the upper side of the interior of the feeding box, a multi-stage telescopic pole is fixedly connected to the upper rear end of the interior of the feeding box, the telescopic end of which is provided with a material loosening and pushing component, and the feeding box is connected to the discharge shovel.

[0010] Preferably, the isolation assembly includes a partition plate, the outer surface of which is fixedly connected to the inner side of the feed box. The partition plate has several horizontally parallel moving grooves extending through it. The inner side of each moving groove is provided with two horizontally parallel and tightly fitted sealing strips, and the two sealing strips are fixedly connected to the inner side of the moving groove on opposite sides.

[0011] Preferably, the material feeding assembly includes a transmission lifting plate with a lifting groove extending through it. The transmission lifting plate is slidably connected to the telescopic end of a multi-stage telescopic pole via the lifting groove. A lifting guide column is fixedly connected to the bottom of the transmission lifting plate. Positioning guide heads are slidably connected to both ends of the lifting guide column. A positioning spring is fixedly connected to the end of each positioning guide head near the lifting guide column. The end of the positioning spring away from the positioning guide head is fixedly connected to the inside of the lifting guide column. The end of the positioning guide head away from the lifting guide column is slidably connected to the inner wall of the feed box. Several parallel support rods are fixedly connected to the bottom of the guide column. A support crossbar is sleeved on the outer surface of the support rod. A material release column is fixedly connected to the left and right sides of the bottom of the support crossbar. The several support rods are respectively located between two sealing strips on the inner side of the nearest moving groove. The outer surface of the support rod is in close contact with the sealing strip. A pusher plate is sleeved on the outer surface of the two material release columns. The top of the pusher plate is fixedly connected to the bottom of the support rod. The several pusher plates are in close contact with each other. The combined length of the several pusher plates is equal to the inner width of the feed box.

[0012] Preferably, the feeding box includes a main body, and parallelogram-shaped lifting guide grooves are provided on both the left and right sides of the inner side of the main body. One-way guide blocks are arranged in an array at the corners of the lifting guide grooves.

[0013] This invention provides a vibrating base and a feeding hopper. Compared with the prior art, it has the following advantages:

[0014] 1. This powder forming hydraulic equipment, through the cooperation of a vibrating base and a loosening and pushing component, achieves a more uniform effect in the raw material filling process. The drive motor on the base of the device drives the eccentric moving rod to rotate, causing the vibrating plate to vibrate up and down inside the base of the device, which slightly vibrates the powder in the mold, making the internal powder distribution more uniform, reducing gap differences, and after hydraulic forming, the slight vibration can reduce the friction between the formed product and the inner wall of the mold, which can pre-treat the product before demolding, reduce the demolding difficulty, reduce the product deformation or damage caused by uneven demolding force, and improve the product yield and production effect.

[0015] 2. This powder forming hydraulic equipment, through a material loosening and pushing component, can perform material discharge and loosening operations on the raw materials inside the feeding box. When the multi-stage telescopic rod retracts, the lifting guide column is located below the lifting guide groove, causing multiple pusher plates located at the bottom of the main body of the box to push the raw materials inside the box towards the discharge shovel, allowing the raw materials to enter the mold. When the multi-stage telescopic rod extends, the lifting guide column is guided upward according to the shape of the lifting guide groove, driving the pusher plates to rise synchronously and protrude below the material loosening column. When the pusher plates reset, the internal raw materials are loosened to prevent the raw materials from clumping, avoiding the impact of clumped raw materials on the uniformity and flowability of the filling, preventing blockage of the conveying pipe or the feeding port, ensuring normal production, and improving production efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the vibration base structure of this utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the mobile conversion component of this utility model.

[0019] Figure 4 This is a schematic diagram of the feeding hopper structure of this utility model.

[0020] Figure 5 This is a schematic diagram of the internal components of the feed box of this utility model.

[0021] Figure 6 This is a schematic diagram of the feed box structure of this utility model.

[0022] In the diagram: 1. Hydraulic system; 2. Hydraulic column; 3. Hydraulic plate; 4. Support guide column; 5. Feed hopper; 51. Lifting space box; 52. Feed box; 521. Main body of the feeding box; 522. Lifting guide groove; 523. One-way guide block; 53. Feed hopper; 54. Isolation assembly; 541. Divider plate; 542. Moving groove; 543. Sealing strip; 55. Vibration adaptation spring; 56. Discharge shovel; 57. Loosening and pushing assembly; 571. Transmission lifting plate; 572. Lifting groove; 573. Lifting guide column; 574. Support moving rod; 5 75. Support crossbar; 576. Loosening column; 577. Pusher plate; 578. Positioning spring; 579. Positioning guide head; 58. Multi-stage telescopic pole; 6. Vibration base; 61. Mold fixing frame; 62. Vibration support plate; 63. Vibration directional spring; 64. Device base; 65. Moving conversion assembly; 651. Support transmission column; 652. Guide outer column; 653. Vibration generating spring; 654. Drive inner column; 655. Limiting mounting plate; 66. Connecting block; 67. Rotating wheel; 68. Eccentric moving rod; 69. Connecting column. Detailed Implementation

[0023] 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.

[0024] Please see Figure 1-6 This utility model provides a technical solution: a powder forming hydraulic device, including a hydraulic system 1, a hydraulic column 2 is provided at the middle of the bottom end of the hydraulic system 1, four supporting guide columns 4 are evenly provided at the bottom end of the hydraulic system 1, a hydraulic plate 3 is provided at the bottom end of the hydraulic column 2, the hydraulic plate 3 is sleeved on the outer surface of the four supporting guide columns 4, a vibration base 6 is provided at the bottom end of the four supporting guide columns 4, and a feeding hopper 5 is provided at the front side of the top of the vibration base 6.

[0025] The hydraulic system 1 drives the hydraulic column 2 to extend and retract, which in turn drives the hydraulic plate 3 to move up and down along the four support guide columns 4. When it is necessary to press the powder in the mold, the hydraulic column 2 extends, pushing the hydraulic plate 3 downward, and transmitting pressure to the powder placed on the vibrating base 6 in the mold, so that it gradually forms under pressure. The feeding hopper 5 is used to store and transport powder raw materials. Before or during pressing, the raw materials can be transported to the mold as needed. The vibrating base 6 plays an auxiliary role in the whole process. By generating vibration, on the one hand, the powder transported from the feeding hopper 5 is more evenly distributed in the mold, improving the density uniformity of the product after molding; on the other hand, before demolding, the vibration can reduce the friction between the powder and the inner wall of the mold, reduce the difficulty of demolding, and assist in completing the entire powder molding process.

[0026] Hydraulic system 1, under the control of PLC control system, can convert the pressure energy of hydraulic oil into mechanical energy, drive the piston of hydraulic cylinder to move, thereby generating strong pressure to drive hydraulic column 2 to press down. This is existing technology and will not be explained here.

[0027] Please see Figure 2The vibration base 6 includes a device base 64. The rear top of the device base 64 is fixedly connected to the bottom of four support guide columns 4. A vibration support plate 62 is provided at the top of the device base 64 below the hydraulic plate 3. The vibration support plate 62 is slidably connected to the inside of the device base 64. The top of the vibration support plate 62 extends to the outer side of the top of the device base 64. A mold fixing frame 61 is fixedly connected to the top of the device base 64. A movable conversion component 65 is fixedly connected to the middle of the bottom of the vibration support plate 62. The outer surface of the movable conversion component 65 is slidably connected to the front part of the device base 64. A connecting block 66 is fixedly connected to the bottom of the movable conversion component 65. An eccentric moving rod 68 is rotatably connected to the bottom end of the connecting block 66. A connecting column 69 is rotatably connected to the end of the eccentric moving rod 68 away from the connecting block 66. The left and right ends of the connecting column 69 extend to the outside of the eccentric moving rod 68. Rotating wheels 67 are fixedly connected to the left and right ends of the connecting column 69. The end of the rotating wheel 67 away from the connecting column 69 is rotatably connected to the inside of the device base 64. A drive motor is provided in the middle of the end of one of the rotating wheels 67 away from the connecting column 69. Vibration directional springs 63 are fixedly connected to the left and right sides of the bottom end of the vibration support plate 62. The bottom end of the vibration directional spring 63 is fixedly connected to the inside of the device base 64.

[0028] The drive motor is started, which drives the connected rotating wheel 67 to rotate, which in turn drives the connecting column 69 to rotate. When the connecting column 69 rotates, the eccentric moving rod 68 will rotate eccentrically. The eccentric rotation of the eccentric moving rod 68 will be transmitted to the moving conversion component 65 through the connecting block 66, so that it will move up and down in the device base 64, causing the vibrating plate 62 to slide up and down in the device base 64 to generate vibration. The vibration directional spring 63 plays the role of stabilizing the vibration direction and smoothing the vibration effect. It can ensure the stability of the vibrating plate 62 during the up and down vibration process and avoid swaying or displacement.

[0029] The mold fixing frame 61 can fix the mold by pressing down, so that the mold can be adjusted between the discharge point of the feed hopper 5 and the bottom of the hydraulic plate 3. This is existing technology and will not be explained here.

[0030] Please see Figure 3 The moving conversion component 65 includes a guide outer column 652, the top end of which is fixedly connected to the middle of the bottom end of the vibrating support plate 62. A drive inner column 654 is sleeved inside the guide outer column 652. The bottom end of the drive inner column 654 is fixedly connected to the top end of the connecting block 66. A vibration generating spring 653 is fixedly connected to the top end of the inner side of the drive inner column 654. A limit mounting plate 655 is fixedly connected to the bottom end of the vibration generating spring 653. A support transmission column 651 is fixedly connected to the middle of the top end of the limit mounting plate 655. The top end of the support transmission column 651 passes through the top end of the drive inner column 654. The top end of the support transmission column 651 is fixedly connected to the bottom end of the vibrating support plate 62.

[0031] The movement of the connecting block 66 is transmitted to the connected drive inner column 654. The drive inner column 654 moves up and down within the guide outer column 652. When the drive inner column 654 moves, the internal vibration spring 653 is compressed or stretched, thereby converting the up and down movement into a slight vibration effect. The vibration is transmitted to the vibration support plate 62 through the limiting mounting plate 655 and the support transmission column 651, and then to the mold fixing frame 61, which helps to distribute the powder evenly in the mold and facilitate subsequent demolding operations.

[0032] Please see Figure 4 The feeding bin 5 includes a feeding box 52, with a feeding hopper 53 connected to the front end of the feeding box 52. The bottom end of the feeding box 52 is fixedly connected to the front side of the top of the connecting block 66. A discharge shovel 56 is fixedly connected to the lower rear end of the feeding box 52. A rising space box 51 is fixedly connected to the top of the feeding box 52. The interior of the rising space box 51 is connected to the interior of the feeding box 52. Several vibration adaptation springs 55 are fixedly connected to the bottom end of the discharge shovel 56. The bottom end of the vibration adaptation springs 55 is fixedly connected to the front side of the top of the vibrating support plate 62. An isolation component 54 is provided on the upper side of the interior of the feeding box 52. A multi-stage telescopic pole 58 is fixedly connected to the upper rear end of the interior of the feeding box 52. A material loosening and pushing component 57 is provided at the telescopic end of the multi-stage telescopic pole 58. The feeding box 52 is connected to the discharge shovel 56.

[0033] When the powder forming hydraulic equipment is running, the powder raw material is poured in from the feed hopper 53 and enters the feed box 52. The multi-stage telescopic pole 58 extends and pushes the loosening and pushing component 57 to move in the feed box 52, pushing the raw material in the feed box 52 toward the discharge shovel 56. The isolation component 54 reduces the number of raw materials that can enter the transmission part of the loosening and pushing component 57. The loosening and pushing component 57 can feed the raw material inside when it is reset. The vibration adaptation spring 55 can prevent the vibration of the vibration plate 62 from being transmitted to the inside of the feed bin 5. The rising space box 51 provides space for the movement of the loosening and pushing component 57.

[0034] The multi-stage telescopic pole 58 can extend and retract horizontally in multiple stages by being driven by a motor. This is existing technology and will not be explained here.

[0035] Please see Figure 5 The isolation component 54 includes a partition plate 541. The outer surface of the partition plate 541 is fixedly connected to the inner side of the feed box 52. The partition plate 541 has several horizontally parallel moving grooves 542 extending vertically. The inner side of the moving grooves 542 is provided with two horizontally parallel and tightly attached sealing strips 543. The two sealing strips 543 are fixedly connected to the inner side of the moving grooves 542 on opposite sides.

[0036] When the loosening and pushing assembly 57, driven by the multi-stage telescopic pole 58, processes the powder raw material in the feed box 52, the partition plate 541 can reduce the amount of powder below entering the working area of ​​the loosening and pushing assembly 57 above during processing. The moving groove 542 provides a track for the movement of the loosening and pushing assembly 57, while the two tightly fitted sealing strips 543 are tightly fitted under normal conditions, effectively preventing powder from passing through. When the loosening and pushing assembly 57 passes the corresponding strip position, the two sealing strips 543 will separate to the sides. After the loosening and pushing assembly 57 passes, the sealing strips 543 will return to a tightly fitted state, continuing to maintain the isolation effect on the raw material.

[0037] The sealing strip 543 is made of rubber and has elasticity and sealing ability.

[0038] Please see Figure 5 The material feeding assembly 57 includes a transmission lifting plate 571. The transmission lifting plate 571 has a lifting groove 572 extending through it. The transmission lifting plate 571 is slidably connected to the telescopic end of the multi-stage telescopic pole 58 via the lifting groove 572. A lifting guide column 573 is fixedly connected to the bottom end of the transmission lifting plate 571. Positioning guide heads 579 are slidably connected to both ends of the lifting guide column 573. A positioning spring 578 is fixedly connected to the end of the positioning guide head 579 closest to the lifting guide column 573. The end of the positioning spring 578 furthest from the positioning guide head 579 is fixedly connected to the inside of the lifting guide column 573. The end of the positioning guide head 579 furthest from the lifting guide column 573 is slidably connected to the inner wall of the feed box 52. The bottom end of the guide post 573 is fixedly connected to several parallel support moving rods 574. The outer surface of the support moving rods 574 is fitted with a support crossbar 575. The bottom left and right sides of the support crossbar 575 are fixedly connected with loosening posts 576. The several support moving rods 574 are respectively located between two sealing strips 543 inside the nearest moving groove 542. The outer surface of the support moving rods 574 is in close contact with the sealing strips 543. The outer surface of the two loosening posts 576 is fitted with a pusher plate 577. The top of the pusher plate 577 is fixedly connected to the bottom end of the support moving rod 574. The several pusher plates 577 are in close contact with each other. The combined length of the several pusher plates 577 is equal to the inner width of the feed box 52.

[0039] Please see Figure 6 The feeding box 52 includes a box body 521. The left and right sides of the inner side of the box body 521 are provided with parallelogram-shaped lifting guide grooves 522. One-way guide blocks 523 are arranged in an array at the corners of the lifting guide grooves 522.

[0040] During material feeding and resetting, the multi-stage telescopic pole 58 begins to extend and retract. The telescopic end drives the transmission lifting plate 571 to move up and down within the feed box 52. The transmission lifting plate 571 slides up and down along the telescopic end of the multi-stage telescopic pole 58 according to its height via the lifting groove 572. The lifting guide column 573 moves synchronously with the transmission lifting plate 571. The positioning guide head 579, under the action of the positioning spring 578, always stays close to the inner wall of the lifting guide groove 522 and can guide the lifting guide column 573 to perform lifting and lowering actions according to the parallelogram shape of the lifting guide groove 522. The stepped design of the unidirectional guide block 523 can ensure that the positioning guide head 579 will not retract and moves along the predetermined route.

[0041] When the multi-stage telescopic pole 58 retracts, the lifting guide column 573 is located below the lifting guide groove 522, causing multiple pusher plates 577 to be located at the bottom of the material box body 521 to push the raw material in the box towards the discharge shovel 56; when the multi-stage telescopic pole 58 extends, the lifting guide column 573 is guided downward according to the shape of the lifting guide groove, driving the pusher plates 577 to rise synchronously, exposing the area below the loosening column 576, and loosening the internal raw material when the pusher plates 577 are reset.

[0042] Please see Figure 1-6 At work,

[0043] First, powder raw materials are poured into the feed hopper 53 of the feed bin 5. The raw materials enter the feed box 52. The drive motor of the vibrating base 6 is turned on, which drives the eccentric moving rod 68 to rotate, causing the vibrating support plate 62 to vibrate up and down. The multi-stage telescopic rod 58 retracts, pulling the loosening and pushing component 57 to move within the feed box 52. The pusher plate 577 pushes the raw materials towards the discharge shovel 56. The raw materials enter the mold in the mold fixing frame 61 through the discharge shovel 56. The powder raw materials are evenly distributed in the mold through vibration. Then, the mold position is adjusted to below the hydraulic plate 3. Then, the multi-stage telescopic rod 58 extends, and the working mode of the loosening and pushing component 57 is adjusted to loosen the powder raw materials. After the drive motor is stopped, the hydraulic system 1 is started. The hydraulic column 2 extends and pushes the hydraulic plate 3 downward along the support guide column 4 to press the powder in the mold and shape it. After pressing, the vibration of the vibrating base 6 is started again to reduce the friction between the powder and the inner wall of the mold, assisting in demolding and completing the powder forming work.

[0044] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0045] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0046] 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 powder forming hydraulic device, comprising a hydraulic system (1), characterized in that: The hydraulic system (1) has a hydraulic column (2) at the bottom center, and four support guide columns (4) are evenly arranged at the bottom of the hydraulic system (1). The hydraulic column (2) has a hydraulic plate (3) at the bottom. The hydraulic plate (3) is sleeved on the outer surface of the four support guide columns (4). The four support guide columns (4) have a vibration base (6) at their bottom ends. The vibration base (6) has a feed hopper (5) at the front of its top end.

2. The powder forming hydraulic equipment according to claim 1, characterized in that: The vibration base (6) includes a device base (64). The rear top of the device base (64) is fixedly connected to the bottom of four support guide columns (4). A vibration support plate (62) is provided at the top of the device base (64) below the hydraulic plate (3). The vibration support plate (62) is slidably connected to the inside of the device base (64). The top of the vibration support plate (62) extends to the outside of the top of the device base (64). A mold fixing frame (61) is fixedly connected to the top of the device base (64). A moving conversion component (65) is fixedly connected to the middle of the bottom of the vibration support plate (62). The outer surface of the moving conversion component (65) is slidably connected to the temporal part of the device base (64). A connecting block (6) is fixedly connected to the bottom of the moving conversion component (65). 6) An eccentric moving rod (68) is rotatably connected to the bottom end of the connecting block (66). A connecting column (69) is rotatably connected to the end of the eccentric moving rod (68) away from the connecting block (66). The left and right ends of the connecting column (69) extend to the outside of the eccentric moving rod (68). A rotating wheel (67) is fixedly connected to both the left and right ends of the connecting column (69). The end of the rotating wheel (67) away from the connecting column (69) is rotatably connected to the inside of the device base (64). A drive motor is provided in the middle of the end of one of the rotating wheels (67) away from the connecting column (69). A vibration directional spring (63) is fixedly connected to both the left and right sides of the bottom end of the vibration support plate (62). The bottom end of the vibration directional spring (63) is fixedly connected to the inside of the device base (64).

3. The powder forming hydraulic equipment according to claim 2, characterized in that: The moving conversion assembly (65) includes a guide outer column (652), the top end of which is fixedly connected to the middle of the bottom end of the vibration support plate (62). A drive inner column (654) is sleeved inside the guide outer column (652), the bottom end of which is fixedly connected to the top end of the connecting block (66). A vibration generating spring (653) is fixedly connected to the top end of the inner side of the drive inner column (654). A limit mounting plate (655) is fixedly connected to the bottom end of the vibration generating spring (653). A support transmission column (651) is fixedly connected to the middle of the top end of the limit mounting plate (655). The top end of the support transmission column (651) passes through the top end of the drive inner column (654), and the top end of the support transmission column (651) is fixedly connected to the bottom end of the vibration support plate (62).

4. A powder forming hydraulic device according to claim 2, characterized in that: The feeding bin (5) includes a feeding box (52), the front end of which is fixedly connected to a feeding hopper (53) that communicates internally, the bottom end of which is fixedly connected to the front side of the top of the connecting block (66), the lower rear end of which is fixedly connected to a discharge shovel (56), and the top of which is fixedly connected to a rising space box (51). The interior of the rising space box (51) communicates with the interior of the feeding box (52). The discharge shovel (56) is fixedly connected to the front end of the feeding box (52). 6) Several vibration adaptation springs (55) are fixedly connected to the bottom end. The bottom end of the vibration adaptation springs (55) is fixedly connected to the front side of the top of the vibration support plate (62). An isolation component (54) is provided on the upper side inside the feed box (52). A multi-stage telescopic electric rod (58) is fixedly connected to the upper rear end inside the feed box (52). A material loosening and pushing component (57) is provided at the telescopic end of the multi-stage telescopic electric rod (58). The feed box (52) is connected to the discharge shovel (56).

5. A powder forming hydraulic device according to claim 4, characterized in that: The isolation component (54) includes a partition plate (541). The outer surface of the partition plate (541) is fixedly connected to the inner side of the feed box (52). The partition plate (541) has several horizontally parallel moving grooves (542) extending vertically. The inner side of the moving groove (542) is provided with two horizontally parallel and tightly attached sealing strips (543). The two sealing strips (543) are fixedly connected to the inner side of the moving groove (542) on opposite sides.

6. A powder forming hydraulic device according to claim 5, characterized in that: The material feeding assembly (57) includes a transmission lifting plate (571), which has a lifting groove (572) extending through it. The transmission lifting plate (571) is slidably connected to the telescopic end of the multi-stage telescopic pole (58) via the lifting groove (572). A lifting guide column (573) is fixedly connected to the bottom of the transmission lifting plate (571). Positioning guide heads (579) are slidably connected to both the left and right ends of the lifting guide column (573). A positioning spring (578) is fixedly connected to the end of the positioning guide head (579) near the lifting guide column (573). The end of the positioning spring (578) away from the positioning guide head (579) is fixedly connected to the inside of the lifting guide column (573). The end of the positioning guide head (579) away from the lifting guide column (573) is slidably connected to the inner wall of the feed box (52). The bottom end of the lifting guide column (573) is fixedly connected to several parallel left and right support moving rods (574). The outer surface of the support moving rod (574) is fitted with a support crossbar (575). The bottom left and right sides of the support crossbar (575) are fixedly connected with loosening columns (576). The several support moving rods (574) are respectively located between two sealing strips (543) inside the nearest moving groove (542). The outer surface of the support moving rod (574) is in close contact with the sealing strip (543). The outer surface of the two loosening columns (576) is fitted with a pusher plate (577). The top end of the pusher plate (577) is fixedly connected to the bottom end of the support moving rod (574). The several pusher plates (577) are in close contact with each other. The length of the combination of the several pusher plates (577) is equal to the inner width of the feed box (52).

7. A powder forming hydraulic device according to claim 4, characterized in that: The feed box (52) includes a feed box body (521). The left and right sides of the inner side of the feed box body (521) are provided with parallelogram-shaped lifting guide grooves (522). One-way guide blocks (523) are arranged in an array at the corners of the lifting guide grooves (522).

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