CN222725465U - A powder die casting machine - Google Patents

Abstract

The utility model provides a powder die-casting forming machine, which belongs to the technical field of powder die-casting equipment and comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a plurality of support columns, the tops of the support columns are fixedly connected to the same top plate, a first air cylinder is fixedly connected to the middle of the bottom of the top plate, a movable plate sleeved with the support columns is fixedly connected to the bottom of the first air cylinder, a pressing block is detachably connected to the bottom of the movable plate, a pressing groove is formed in the top of the bottom plate, the inner wall of the bottom of the pressing groove is fixedly connected with a cylinder, the bottom of the cylinder is communicated with a conveying pipe penetrating through the bottom plate, and one end, far away from the bottom plate, of the conveying pipe is provided with an air feeding mechanism. According to the utility model, by arranging the air supply mechanism, demolding and feeding can be realized only by using the second air cylinder, and excessive motors and air cylinders are not needed, so that the manufacturing cost is saved.

Description

Powder die-casting forming machine

Technical Field

The utility model relates to the technical field of powder die casting equipment, in particular to a powder die casting forming machine.

Background

Powder die casting machines are devices for manufacturing metal or alloy parts, generally using powdered materials as raw materials, mixing them into a homogeneous mixture, then injecting these mixtures into a pre-designed mold to form the part of the desired shape, during which the pressure is transmitted to the powdered material through the mold walls, so that it gradually solidifies and eventually becomes the desired shape, and are suitable for the manufacture of not only metal products, but also the molding of other materials such as plastics, ceramics, etc.

In the existing die casting machine, the formed product is often ejected through the ejector rod, and a large number of motors or air cylinders are needed to be used although the product can be demolded, so that the manufacturing cost is increased.

Disclosure of utility model

The utility model aims to solve the technical problem that a large number of motors or air cylinders are needed to be used although the product can be demolded, so that the manufacturing cost is increased.

In order to solve the technical problems, the utility model provides the following technical scheme:

The utility model provides a powder die-casting make-up machine, includes the bottom plate, the top fixedly connected with of bottom plate a plurality of support columns, a plurality of the top fixedly connected with of support column is on same roof, the first cylinder of fixedly connected with in the middle of the bottom of roof, the bottom fixedly connected with of first cylinder with a plurality of the movable plate that the support column cover was established, the bottom of movable plate can be dismantled and be connected with the briquetting, the indent has been seted up at the top of bottom plate, the bottom inner wall fixedly connected with cylinder of indent, the below surface of cylinder is followed circumference form intercommunication and is had a plurality of trachea, the trachea is kept away from the equal fixedly connected with air storage cylinder of one end of cylinder, the air storage cylinder with the trachea is linked together, the jack-up cylinder has been placed to the bottom inner wall of air storage cylinder, the equal fixedly connected with same lantern ring in top of jack-up cylinder, the lantern ring with the cylinder cover establish just the indent laminating, the bottom intercommunication of cylinder has run through the conveyer pipe of bottom plate, conveyer pipe and a plurality of trachea all link together, conveyer pipe one end keep away from the bottom plate's bottom wall fixedly connected with cylinder, the equal fixedly connected with top rod and the top rod of the top rod is equipped with the equal fixedly connected with one end of ram, the equal fixedly connected with one end of ram.

Preferably, the storage box is fixedly connected with one side fixedly connected with conveying pipe of fixed block, the one end of conveying pipe communicates to the inside of storage box, the conveying pipe keep away from the other end fixedly connected with of storage box with the ejection of compact shell of conveying pipe intercommunication, ejection of compact shell can be in the top of bottom plate slides.

Preferably, a second cylinder is fixedly connected to one side, away from the fixed block, of the storage box, and the second cylinder is used for controlling sliding of the storage box.

Preferably, one side of the bottom plate, which is close to the turntable, is fixedly connected with two connecting blocks, and the connecting blocks are respectively connected with the turntables at two ends of the compression bar in a rotating way.

Preferably, wheels are arranged at the bottom of the storage box, and the wheels are used for enabling the storage box to slide more conveniently.

Preferably, the side inner wall of the pressing groove can be matched with the pressing block to be detached and replaced.

Preferably, the top of bottom plate fixedly connected with two opposite setting are used for carrying out spacing enclosing to the removal of shaping part and keep off.

Compared with the prior art, the utility model has at least the following beneficial effects:

In the above scheme, through setting up air feed mechanism, when carrying out powder die-casting, the inside of indent fills powder material, control first cylinder downwards, let the briquetting on the movable plate upwards extrude to the inside of indent, carry out die-casting to the powder material of the inside of indent, let its shaping, control first cylinder upwards returns to normal position after the shaping, start the second cylinder, promote the direction that the storage box is close to the bottom plate, the fixed block drives the connecting strip at push rod both ends, let the carousel at connecting strip drive press lever both ends rotate, extrude the gasbag when the direction of carousel is followed to the depression bar in this process, the gasbag is pushed out of order and is carried in a plurality of trachea along the conveyer pipe, in the inside of carrying into the air reservoir along the trachea, the bottom of jack-prop is pushed by the air promotion that carries and is let jack-prop upwards, drive the lantern ring upwards, will be upwards sent out the indent by the part that die-casting is shaped, the ejection of compact shell promotes the spare part on the bottom plate, push away from the lantern ring, the below of briquetting, at this moment, the depression bar also breaks away from the gasbag when moving along the direction of carousel, let no longer by the extrusion, automatic reset, drive the lantern ring, reset, can stop down through the direction of carousel and reset motor, reset cylinder, reset can be accomplished by the second cylinder, accomplish the die-casting cost is accomplished to the cylinder, the inside can be accomplished to reset through the cylinder, the die-casting can accomplish the material, the die-casting is reset to the cylinder, can be accomplished to the inside directly, and reset cylinder, can be accomplished by the cylinder, and reset, can accomplish the cost is reset, can be accomplished and can be reset, and can be accomplished.

Through setting up the wheel, let the storage case more convenient when being promoted by the second cylinder, reduced frictional force, enclose the fender through setting up, when ejection of compact shell promotes the spare part, can let fashioned spare part be blocked, restrict its travel path, prevent that fashioned spare part from dropping at the edge of bottom plate in the promotion in-process.

Drawings

The accompanying drawings, which are incorporated herein and form a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.

FIG. 1 is a schematic perspective view of a powder die casting machine;

FIG. 2 is a schematic perspective view of an air feed mechanism;

FIG. 3 is a schematic view of a front partial cross-sectional structure of the assembled base plate;

Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.

[ Reference numerals ]

1. The device comprises a bottom plate, 2, a support column, 3, a top plate, 4, a first cylinder, 5, a movable plate, 6, a pressing block, 7, a pressing groove, 8, a column, 9, an air supply mechanism, 10, a conveying pipe, 11, an air bag, 12, an air pipe, 13, an air storage cylinder, 14, a top column, 15, a lantern ring, 16, a storage box, 17, a fixed block, 18, a push rod, 19, a connecting strip, 20, a turntable, 21, a pressing rod, 22, a connecting block, 23, a conveying pipe, 24, a discharge shell, 25, a second cylinder, 26, wheels, 27 and a surrounding block.

While particular structures and devices are shown in the drawings to enable a clear implementation of embodiments of the utility model, this is for illustrative purposes only and is not intended to limit the utility model to the particular structures, devices and environments, which may be modified or adapted by those of ordinary skill in the art, as desired, and which remain within the scope of the appended claims.

Detailed Description

The powder die casting machine according to the present utility model will be described in detail with reference to the accompanying drawings and specific examples. While the utility model has been described herein in detail in order to make the embodiments more detailed, the following embodiments are preferred and can be embodied in other forms as well known to those skilled in the art, and the accompanying drawings are only for the purpose of describing the embodiments more specifically and are not intended to limit the utility model to the specific forms disclosed herein.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

Generally, the terminology may be understood, at least in part, from the use of context. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending at least in part on the context. In addition, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead, depending at least in part on the context, allow for other factors that are not necessarily explicitly described.

It is to be understood that the meaning of "on," "above," "over," and "above" in this disclosure should be read in the broadest manner so that "on" means not only "directly on" something but also includes "on" something with intervening features or layers therebetween, and "on" or "above" means not only "on" or "over" but also may include the meaning of "on" or "over" it without intervening features or layers therebetween.

Furthermore, spatially relative terms such as "under," "below," "lower," "above," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein may similarly be interpreted accordingly.

As shown in fig. 1-4, an embodiment of the present utility model provides a powder die-casting molding machine, including a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a plurality of support columns 2, the top of the plurality of support columns 2 is fixedly connected on the same top plate 3, a first cylinder 4 is fixedly connected in the middle of the bottom of the top plate 3, the bottom of the first cylinder 4 is fixedly connected with a moving plate 5 sleeved with the plurality of support columns 2, the bottom of the moving plate 5 is detachably connected with a pressing block 6, the top of the bottom plate 1 is provided with a pressing groove 7, the bottom inner wall of the pressing groove 7 is fixedly connected with a column body 8, the lower outer surface of the column body 8 is communicated with a plurality of air pipes 12 along a circumference shape, one ends of the air pipes 12 far away from the column body 8 are fixedly connected with air storage cylinders 13, the air storage cylinders 13 are communicated with the air pipes 12, the bottom inner walls of the air storage cylinders 13 are provided with top columns 14, the top of the top columns 14 are fixedly connected with the same collar 15, the lantern ring 15 is sleeved with the column body 8 and the pressing groove 7 is attached, the bottom of the column body 8 is communicated with a conveying pipe 10 penetrating through the bottom plate 1, the conveying pipe 10 is communicated with a plurality of air pipes 12, one end of the conveying pipe 10 far away from the bottom plate 1 is provided with an air supply mechanism 9, the air supply mechanism 9 comprises an air bag 11 fixedly connected with the conveying pipe 10, a pressing rod 21 positioned above the air bag 11, turntables 20 fixedly connected with two ends of the pressing rod 21, connecting strips 19 sleeved with the two ends of the pressing rod 21 and the same push rod 18 sleeved with one end of the connecting strips 19 far away from the pressing rod 21, a fixing block 17 is sleeved on the push rod 18, one side of the fixing block 17 far away from the connecting strips 19 is fixedly connected with a storage box 16, one side of the storage box 16 fixedly connected with a feeding pipe 23, one end of the feeding pipe 23 is communicated with the inside of the storage box 16, the other end fixedly connected with that the conveying pipe 23 kept away from storage box 16 goes out shell 24 with the conveying pipe 23 intercommunication, and ejection of compact shell 24 can slide at the top of bottom plate 1, and one side fixedly connected with second cylinder 25 that storage box 16 kept away from fixed block 17, second cylinder 25 are used for controlling the slip of storage box 16, and one side fixedly connected with two connecting blocks 22 that bottom plate 1 is close to carousel 20, and connecting block 22 rotates with carousel 20 at the both ends of depression bar 21 respectively and is connected.

By arranging the air supply mechanism 9, when powder die casting is carried out, powder materials are filled in the pressing groove 7, the first air cylinder 4 is controlled to be downward, the pressing block 6 on the moving plate 5 is pressed into the pressing groove 7, the powder materials in the pressing groove 7 are die-cast and formed, the first air cylinder 4 is controlled to return to the original position after forming, the second air cylinder 25 is started, the storage box 16 is pushed to the direction close to the bottom plate 1, the fixing block 17 drives the connecting strips 19 at the two ends of the push rod 18, the connecting strips 19 drive the push rod 21 to push the turntables 20 at the two ends of the push rod 21 to rotate, the air bags 11 are pressed when the push rod 21 moves along the direction of the turntables 20 in the process, the air bags 11 are pressed to be conveyed into the air pipes 12 along the conveying pipes 10, the air conveyed along the air pipes 12 into the air storage cylinder 13, the bottom of the top column 14 is pushed by the conveyed air to move the top column 14 upwards, the sleeve ring 15 is driven upwards to send the parts formed by die casting upwards out of the pressing groove 7, at the moment, the discharging shell 24 pushes the parts on the bottom plate 1 to push the parts away from the sleeve ring 15 and separate from the lower part of the pressing block 6, at the moment, the pressing rod 21 is separated from the air bag 11 when moving along the direction of the rotating disc 20, the air bag 11 is not extruded any more, the air bag 11 automatically resets to drive the sleeve ring 15 to reset downwards, the second air cylinder 25 stops, the material storage box 16 can feed the materials to the discharging shell 24 through the feeding pipe 23, the powder materials are directly injected into the pressing groove 7, after the completion, the second air cylinder 25 starts to reset, the material storage box 16 resets, the pressing rod 21 rotates along the rotating disc 20 for one circle to reset, and the powder die casting is completed.

As shown in fig. 1 and 2, in this embodiment, wheels 26 are disposed at the bottom of the storage tank 16, the wheels 26 are used for enabling the storage tank 16 to slide more conveniently, the side inner wall of the pressing groove 7 can be matched with the pressing block 6 to be detached and replaced, two opposite baffles 27 are fixedly connected to the top of the bottom plate 1 and used for limiting movement of the forming parts, the wheels 26 are disposed, so that the storage tank 16 is more convenient to push by the second air cylinder 25, friction force is reduced, when the discharging shell 24 pushes the parts, the formed parts can be blocked, moving paths of the formed parts are limited, and the formed parts are prevented from falling on the edge of the bottom plate 1 in the pushing process.

According to the technical scheme provided by the utility model, when powder die casting is carried out, the air supply mechanism 9 is arranged, powder materials are filled in the pressing groove 7, the first air cylinder 4 is controlled to be downwards, the pressing block 6 on the movable plate 5 is pressed towards the inside of the pressing groove 7, the powder materials in the pressing groove 7 are die-cast and formed, the first air cylinder 4 is controlled to return to the original position upwards after the powder materials are formed, the second air cylinder 25 is started, the storage box 16 is pushed towards the direction close to the bottom plate 1, the fixing block 17 drives the connecting strips 19 at the two ends of the push rod 18, the connecting strips 19 drive the push rod 21 to push the turntables 20 at the two ends of the push rod 21 to rotate, the air bag 11 is pressed when the push rod 21 moves along the direction of the turntables 20 in the process, the air bag 11 is pressed to convey air into the air pipes 12 along the conveying pipes 10, the air bags 13 are conveyed into the inside the air storage boxes 13 along the air pipes 12, the bottom of the top column 14 is pushed by the air conveyed to enable the top column 14 to move upwards, the collar 15 is driven upwards, the parts formed by die casting are sent out of the pressing groove 7 upwards, the discharging shell 24 pushes the parts on the bottom plate 1, the parts are pushed away from the collar 15 and separated from the lower part of the pressing block 6, the pressing rod 21 is separated from the air bag 11 when moving along the direction of the rotary table 20, the air bag 11 is not extruded any more, the air bag 11 is automatically reset, the collar 15 is driven to reset downwards, the second air cylinder 25 stops, the storage box 16 can feed the materials to the discharging shell 24 through the feeding pipe 23, the powder materials are directly injected into the inside of the pressing groove 7, the second air cylinder 25 starts to reset after the completion, the storage box 16 resets, the pressing rod 21 rotates for one circle along the rotary table 20 to reset, and the powder die casting is completed, the manufacturing cost is saved.

Through setting up wheel 26, let storage case 16 more convenient when being promoted by second cylinder 25, reduced frictional force, through setting up enclose fender 27, when ejection of compact shell 24 promotes the spare part, can let fashioned spare part be blocked, restrict its travel path, prevent fashioned spare part drop at the edge of bottom plate 1 in the promotion in-process.

The utility model is intended to cover any alternatives, modifications, equivalents, and variations that fall within the spirit and scope of the utility model. In the above description of the preferred embodiments of the utility model, specific details are set forth in order to provide a thorough understanding of the utility model, and the utility model will fully be understood to those skilled in the art without such details. In other instances, well-known methods, procedures, flows, components, circuits, and the like have not been described in detail so as not to unnecessarily obscure aspects of the present utility model.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in implementing the methods of the above embodiments may be implemented by a program that instructs associated hardware, and the program may be stored on a computer readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc.

The foregoing is merely a preferred embodiment of the present utility model and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present utility model, which are intended to be comprehended within the scope of the present utility model.

Claims (7)

1. A powder die-casting forming machine is characterized by comprising a bottom plate (1), wherein the top of the bottom plate (1) is fixedly connected with a plurality of support columns (2), the top of the support columns (2) is fixedly connected with a same top plate (3), a first cylinder (4) is fixedly connected in the middle of the bottom of the top plate (3), the bottom of the first cylinder (4) is fixedly connected with a plurality of moving plates (5) sleeved with the support columns (2), the bottom of the moving plates (5) is detachably connected with a pressing block (6), the top of the bottom plate (1) is provided with a pressing groove (7), the bottom inner wall of the pressing groove (7) is fixedly connected with a cylinder (8), the lower outer surface of the cylinder (8) is communicated with a plurality of air pipes (12) along a circumference shape, one ends of the air pipes (12) are far away from the cylinder (8) are fixedly connected with an air storage cylinder (13), the bottom of the air storage cylinder (13) is placed with a top inner wall of the support column (2), the bottom of the air storage cylinder (13) is provided with a pressing groove (14), the bottom of the same collar (8) is fixedly connected with the bottom of the cylinder (8), the same collar (15) is fixedly connected with the bottom of the cylinder (8), the conveying pipe (10) is communicated with a plurality of air pipes (12), one end of the conveying pipe (10) far away from the bottom plate (1) is provided with an air supply mechanism (9),

The air supply mechanism (9) comprises an air bag (11) fixedly connected with the conveying pipe (10), a pressing rod (21) arranged above the air bag (11), a rotary table (20) fixedly connected with two ends of the pressing rod (21), connecting strips (19) sleeved at two ends of the pressing rod (21), and the same push rod (18) sleeved at one end of the connecting strips (19) away from the pressing rod (21), a fixing block (17) is sleeved on the push rod (18), and a storage box (16) is fixedly connected to one side of the fixing block (17) away from the connecting strips (19).

2. Powder die-casting forming machine according to claim 1, characterized in that one side of the storage box (16) fixedly connected with the fixed block (17) is fixedly connected with a feeding pipe (23), one end of the feeding pipe (23) is communicated to the inside of the storage box (16), the other end of the feeding pipe (23) away from the storage box (16) is fixedly connected with a discharging shell (24) communicated with the feeding pipe (23), and the discharging shell (24) can slide at the top of the bottom plate (1).

3. Powder die casting machine according to claim 1, characterized in that a second cylinder (25) is fixedly connected to the side of the storage tank (16) remote from the fixed block (17), the second cylinder (25) being used for controlling the sliding of the storage tank (16).

4. Powder die casting machine according to claim 1, characterized in that the side of the bottom plate (1) close to the turntable (20) is fixedly connected with two connecting blocks (22), and the connecting blocks (22) are respectively in rotational connection with the turntable (20) at two ends of the compression bar (21).

5. Powder die casting machine according to claim 1, characterized in that the bottom of the storage tank (16) is provided with wheels (26), which wheels (26) are used to make the storage tank (16) more slidable.

6. Powder die casting machine according to claim 1, characterized in that the side inner walls of the pressing groove (7) can be removed and replaced in cooperation with the pressing block (6).

7. Powder die casting machine according to claim 1, characterized in that the top of the bottom plate (1) is fixedly connected with two opposite stops (27) arranged for limiting the movement of the forming member.