CN216528397U

CN216528397U - Ferrite forming die device

Info

Publication number: CN216528397U
Application number: CN202122781512.4U
Authority: CN
Inventors: 彭海
Original assignee: Wuxi Yuanhexin Microelectronic Co ltd
Current assignee: Wuxi Yuanhexin Microelectronic Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-05-13
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a ferrite forming die device, which belongs to the technical field of ferrite processing, and adopts the technical scheme that the device comprises a fixed frame, wherein a support frame is fixedly arranged on the upper end surface of the fixed frame, a hydraulic cylinder is fixedly arranged on the upper end surface of the support frame, the output end of the hydraulic cylinder penetrates through the upper end surface of the support frame and is fixedly provided with a squeezing plate, so that a ferrite raw material is pushed into a plurality of forming holes by a second scraping plate, the squeezing plate is pushed to move downwards by the hydraulic cylinder, pressing teeth on the squeezing plate are enabled to move to the inside of the forming holes, the ferrite raw material is extruded and formed, the squeezing plate is continuously pushed downwards by the hydraulic cylinder, meanwhile, a second electric push rod is started to pull a support plate to move downwards, so that the squeezing plate extrudes the ferrite forming blocks out of the forming holes, the ferrite blocks are conveniently and quickly discharged, and the pushing plates are pushed out by a third electric push rod, thereby be convenient for collect the ferrite block fast, effectively improve work efficiency.

Description

Ferrite forming die device

Technical Field

The utility model relates to the technical field of ferrite processing, in particular to a ferrite forming die device.

Background

Ferrite is a metal oxide having ferrimagnetism. Ferrite has a much higher resistivity than elemental metal or alloy magnetic materials, and also has higher dielectric properties in terms of electrical characteristics. The magnetic properties of ferrite are also shown by higher magnetic permeability at high frequency, and ferrite needs to be extruded through a die before sintering.

The existing ferrite forming die needs to take materials from the upper part after ferrite is extruded and formed, and the extruded ferrite is more, so that the materials are inconvenient to take, the efficiency is low, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The present invention provides a ferrite molding die apparatus to solve the above problems.

The utility model is realized in such a way that a ferrite forming die device comprises a fixed frame, wherein a support frame is fixedly arranged on the upper end surface of the fixed frame, a hydraulic cylinder is fixedly arranged on the upper end surface of the support frame, the output end of the hydraulic cylinder penetrates through the upper end surface of the support frame and is fixedly provided with an extrusion plate, four support rods are arranged between two support legs of the support frame, the support rods are fixedly arranged on the upper end surface of the fixed frame, the upper end surface of each support rod is provided with an installation groove, and a spring is fixedly arranged on the bottom end surface in the installation groove; and the forming device is arranged on the upper end surface of the fixing frame and is used for extruding and forming the ferrite and facilitating discharging.

In order to achieve the purpose of facilitating discharging, the molding device is preferably used as the ferrite molding die device provided by the utility model, and comprises a molding frame, wherein four corners of the bottom end surface of the molding frame are respectively and fixedly connected with the top ends of four springs, a plurality of uniformly distributed molding holes are formed in the middle of the bottom end surface inside the molding frame in a penetrating manner, first electric push rods are fixedly mounted on the inner side walls of the front end and the rear end of the molding frame, first scraping plates and second scraping plates are respectively and fixedly mounted at the output ends of the two first electric push rods, a supporting plate is arranged below the molding frame, two fixing grooves distributed from left to right are formed in the upper end surface of the fixing frame, a second electric push rod is fixedly mounted inside the fixing grooves, and the output end of the second electric push rod is fixedly connected with the bottom end surface of the supporting plate.

In order to push out the ferrite blocks on the supporting plate and facilitate collection, as an optimal choice for the ferrite forming mold device of the utility model, a third electric push rod is arranged on the rear end face of the supporting plate, a material pushing plate is fixedly installed at the output end of the third electric push rod, and the material pushing plate is positioned at the rear upper part of the supporting plate.

In order to flatten the material at the end of the molding hole, it is preferable that the second scraper is trapezoidal, and the weight of the second scraper is greater than that of the first scraper.

In order to extrude the ferrite material, it is preferable that the ferrite molding die apparatus of the present invention is configured such that a plurality of extrusion teeth are fixedly attached to a bottom end surface of the extrusion plate, and the plurality of molding holes correspond to the plurality of extrusion teeth, respectively.

In order to facilitate the lifting or lowering of the support plate, it is preferable that the support plate is located between the four support rods as one of the ferrite molding die devices of the present invention.

Compared with the prior art, the utility model has the beneficial effects that:

the ferrite forming die device comprises a support plate, a first electric push rod, a second electric push rod, a hydraulic cylinder, a first electric push rod, a second electric push rod, a first electric push rod, a second electric push rod, a third electric push rod, a fourth electric rod, a fifth electric rod, a fourth, simultaneously the pneumatic cylinder continues to push down the stripper plate to make the stripper plate extrude the shaping hole with ferrite shaping piece, the quick ejection of compact of being convenient for, through making the backup pad descend to the mount on, start third electric push rod this moment, make third electric push rod promote the ferrite block of scraping wings in with the backup pad and release, thereby be convenient for collect the ferrite block fast, effectively improve work efficiency.

Drawings

FIG. 1 is a cross-sectional view of a ferrite molding die apparatus of the present invention;

FIG. 2 is a right side view of the forming frame of FIG. 1 in accordance with the present invention;

fig. 3 is a right view structural diagram of fig. 1 according to the present invention.

In the figure, 1, a fixed frame; 2. a support bar; 201. mounting grooves; 202. a spring; 3. a molding device; 301. forming a frame; 3011. forming holes; 302. a first electric push rod; 303. a first squeegee; 304. a second squeegee; 4. a support plate; 5. fixing grooves; 501. a second electric push rod; 6. a third electric push rod; 601. a material pushing plate; 7. a support frame; 701. a hydraulic cylinder; 8. and (5) pressing the plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-3, a ferrite molding die device includes a fixed frame 1, a support frame 7 is fixedly mounted on an upper end surface of the fixed frame 1, a hydraulic cylinder 701 is fixedly mounted on an upper end surface of the support frame 7, an output end of the hydraulic cylinder 701 penetrates through the upper end surface of the support frame 7 and is fixedly mounted with an extrusion plate 8, four support rods 2 are arranged between two support legs of the support frame 7, the support rods 2 are fixedly mounted on the upper end surface of the fixed frame 1, an installation groove 201 is formed in the upper end surface of each support rod 2, and a spring 202 is fixedly mounted on the inner bottom end surface of the installation groove 201; and the forming device 3 is arranged on the upper end surface of the fixing frame 1 and is used for extruding and forming the ferrite and facilitating discharging.

In this embodiment: through setting up four bracing pieces 2, four bracing pieces 2 can support shaping frame 301, promote stripper plate 8 downstream when pneumatic cylinder 701, make the pressure tooth on stripper plate 8 remove to the inside of shaping hole 3011, when extruding ferrite raw materials, spring 202 receives behind stripper plate 8's the pressure, shrink, spring 202 can play the effect of buffering this moment, after shaping frame 301 extrudes the ferrite extrusion through forming device 3, pneumatic cylinder 701 continues to push down stripper plate 8, second electric putter 501 stimulates backup pad 4 downstream simultaneously, thereby make stripper plate 8 extrude shaping hole 3011 with the ferrite shaping piece, fall on backup pad 4, can collect the ferrite fast.

As a technical optimization scheme of the utility model, the forming device 3 comprises a forming frame 301, four corners of a bottom end face of the forming frame 301 are respectively and fixedly connected with top ends of four springs 202, a plurality of uniformly distributed forming holes 3011 penetrate through the middle of the bottom end face inside the forming frame 301, first electric push rods 302 are respectively and fixedly mounted on inner side walls of front and rear ends of the forming frame 301, output ends of the two first electric push rods 302 are respectively and fixedly mounted with a first scraper 303 and a second scraper 304, a supporting plate 4 is arranged below the forming frame 301, two fixing grooves 5 distributed left and right are formed in an upper end face of the fixing frame 1, a second electric push rod 501 is fixedly mounted inside the fixing grooves 5, and an output end of the second electric push rod 501 is fixedly connected with the bottom end face of the supporting plate 4.

In this embodiment: by arranging the forming device 3, the ferrite raw material is placed at the front end of the second scraper 304, then the second electric push rod 501 is started, so that the second electric push rod 501 pushes the support plate 4 to move upwards, and further contacts with the bottom of the forming frame 301, so as to block the plurality of forming holes 3011, then the first electric push rod 302 located behind is started, so that the first electric push rod 302 located behind pushes the second scraper 304 to push the ferrite raw material into the plurality of forming holes 3011, when the first electric push rod 302 located behind retracts, the first electric push rod 302 located in front is started, so as to push the first scraper 303 to move towards the second scraper 304, so as to push the redundant ferrite raw material to the front end of the second scraper 304, and by starting the hydraulic cylinder 701, so that the hydraulic cylinder 701 pushes the extrusion plate 8 to move downwards, so as to push the pressing teeth on the extrusion plate 8 to move into the forming holes 3011, so as to extrude the ferrite raw material into a shape, after the molding, the second electric push rod 501 is started to pull the support plate 4 to move downwards, and meanwhile, the hydraulic cylinder 701 continues to press the extrusion plate 8 downwards, so that the extrusion plate 8 extrudes the ferrite molding block out of the molding hole 3011, and the purpose of facilitating discharging is achieved.

As a technical optimization scheme of the utility model, a third electric push rod 6 is arranged on the rear end face of the support plate 4, a material pushing plate 601 is fixedly arranged at the output end of the third electric push rod 6, and the material pushing plate 601 is positioned at the rear upper part of the support plate 4.

In this embodiment: by activating the third electric push rod 6, the third electric push rod 6 pushes the material pushing plate 601 to move forward, so that the ferrite blocks on the supporting plate 4 can be pushed out for collection.

As a technical optimization scheme of the present invention, the second scraper 304 is in a shape of a trapezoid, and the weight of the second scraper 304 is greater than the weight of the first scraper 303.

In this embodiment: by providing the second scraper 304 in a "trapezoidal" shape, when the second scraper 304 pushes the ferrite raw material into the inside of the plurality of molding holes 3011, the raw material at the end of the molding holes 3011 can be pushed flat at the same time.

As a technical optimization scheme of the present invention, a plurality of extrusion teeth are fixedly installed on the bottom end surface of the extrusion plate 8, and the plurality of forming holes 3011 correspond to the plurality of extrusion teeth, respectively.

In this embodiment: through setting up the extrusion tooth, be convenient for remove in shaping hole 3011 and carry out the extrusion with the ferrite raw materials.

As a technical optimization of the present invention, the supporting plate 4 is located between the four supporting rods 2.

In this embodiment: by arranging the supporting plate 4 between the four supporting rods 2, the supporting plate 4 can be conveniently lifted or lowered.

The working principle and the using process of the utility model are as follows: firstly, the second electric push rod 501 is started to push the support plate 4 to move upwards and further contact with the bottom of the forming frame 301, the forming holes 3011 are blocked, then ferrite raw material is placed at the front end of the second scraper 304, then the first electric push rod 302 positioned at the rear is started to push the second scraper 304 to push the ferrite raw material into the forming holes 3011 by the first electric push rod 302 positioned at the rear, when the first electric push rod 302 positioned at the rear is retracted, the first electric push rod 302 positioned at the front is started to push the first scraper 303 to move towards the second scraper 304, redundant ferrite raw material can be pushed to the front end of the second scraper 304, the hydraulic cylinder 701 is started to push the extrusion plate 8 to move downwards, the pressing teeth on the extrusion plate 8 are pushed to move into the forming holes 3011, so that the ferrite raw material is extruded and formed, the hydraulic cylinder 701 continues to press the extrusion plate 8 downwards, and simultaneously the second electric push rod 501 is started to pull the support plate 4 to move downwards, so that the extrusion plate 8 extrudes the ferrite molding blocks out of the molding holes 3011, the support plate 4 bears the ferrite molding blocks and descends to the fixing frame 1, and at the moment, the third electric push rod 6 is started, so that the third electric push rod 6 pushes the pushing plate 601 to push out the ferrite blocks on the support plate 4, and therefore the ferrite blocks can be collected conveniently.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A ferrite molding die device, comprising:

the supporting frame comprises a fixing frame (1), wherein a supporting frame (7) is fixedly installed on the upper end face of the fixing frame (1), a hydraulic cylinder (701) is fixedly installed on the upper end face of the supporting frame (7), the output end of the hydraulic cylinder (701) penetrates through the upper end face of the supporting frame (7) and is fixedly provided with an extrusion plate (8), four supporting rods (2) are arranged between two supporting legs of the supporting frame (7), the supporting rods (2) are fixedly installed on the upper end face of the fixing frame (1), an installation groove (201) is formed in the upper end face of each supporting rod (2), and a spring (202) is fixedly installed on the inner bottom end face of each installation groove (201);

and the forming device (3) is arranged on the upper end face of the fixing frame (1) and is used for carrying out extrusion forming on the ferrite and facilitating discharging.

2. The ferrite molding die apparatus of claim 1, wherein: the forming device (3) comprises a forming frame (301), four corners of the bottom end surface of the forming frame (301) are respectively and fixedly connected with the top ends of four springs (202), a plurality of evenly distributed forming holes (3011) are arranged in the middle of the bottom end surface in the forming frame (301), the inner side walls of the front end and the rear end of the forming frame (301) are fixedly provided with first electric push rods (302), the output ends of the two first electric push rods (302) are respectively and fixedly provided with a first scraper (303) and a second scraper (304), a supporting plate (4) is arranged below the forming frame (301), two fixing grooves (5) distributed left and right are arranged on the upper end surface of the fixing frame (1), a second electric push rod (501) is fixedly arranged in the fixing groove (5), the output end of the second electric push rod (501) is fixedly connected with the bottom end face of the supporting plate (4).

3. The ferrite molding die apparatus of claim 2, wherein: the rear end face of the supporting plate (4) is provided with a third electric push rod (6), the output end of the third electric push rod (6) is fixedly provided with a material pushing plate (601), and the material pushing plate (601) is located above the rear portion of the supporting plate (4).

4. The ferrite molding die apparatus of claim 2, wherein: the second scraper blade (304) is in a trapezoid shape, and the weight of the second scraper blade (304) is larger than that of the first scraper blade (303).

5. The ferrite molding die apparatus of claim 2, wherein: the bottom end face of the extrusion plate (8) is fixedly provided with a plurality of extrusion teeth, and the plurality of forming holes (3011) correspond to the extrusion teeth respectively.

6. The ferrite molding die apparatus of claim 2, wherein: the supporting plate (4) is positioned among the four supporting rods (2).