CN218310402U

CN218310402U - Lower die insert block structure for stamping die

Info

Publication number: CN218310402U
Application number: CN202222177712.3U
Authority: CN
Inventors: 陈建冲; 皮品
Original assignee: Wuhan Rockers Mould Technology Co ltd
Current assignee: Wuhan Rockers Mould Technology Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-01-17
Anticipated expiration: 2032-08-18

Abstract

The utility model provides a lower mould insert structure for stamping die belongs to the mould field of inserting. The utility model provides a lower mould insert structure for stamping die, includes the set casing, the downside fixed mounting of set casing has the motor, the output fixed mounting of motor has first electro-magnet, second electro-magnet, the week side cover of first electro-magnet is equipped with normal running fit and sets up first gear in the set casing. The utility model discloses an installing of motor can drive the sliding plate and slide for the sliding plate of slip in-process can drive the mold core and slide, makes this structure can carry out the shaping to the product of co-altitude not, and installing of motor can drive four and press from both sides tight strip mutual sliding and be close to, makes four clamp tight strips after the slip press from both sides tight fixedly to the bottom shaping department of product, makes the product after the shaping difficult production deformation after by fixed certain time.

Description

Lower die insert block structure for stamping die

Technical Field

The utility model relates to a die insert technical field, in particular to a lower mould insert structure for stamping die.

Background

The mould, used in the industrial production for injection moulding, blow moulding, extrude, die casting or forging forming, smelting, stamping, etc. to get various moulds and tools of the required products, in short, the mould is the tool used for making the shaped articles, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the article appearance through the change of the physical state of the shaped material, the name is "industrial mother", the stamping mould is the mould pressing the product embryo body, impel the product to be pressed and formed, the insert is generally the structure cooperating with mould core to use.

The mould insert structure of current can not drive the mold core and slide mostly when the cooperation mold core is used for the current mould insert structure, can not suppress the product of co-altitude at the in-process stamping die that uses for current insert has the use occasion limited, causes the current structure of inserting to have the relatively poor problem of practicality, for this reason, provides a lower mould insert structure for stamping die.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a hope to provide a lower mould insert structure for stamping die, with the technical problem who solves or alleviate and exist among the prior art, through installing of motor, can drive the sliding plate and slide, make the sliding plate in-process that slides can drive the mold core and slide, make the mold core after the slip can carry out the shaping to the product of co-altitude not, then make this structure can be used for more occasions, then further improved the practicality of this structure.

The embodiment of the utility model provides a technical scheme is so realized:

the utility model provides a lower mould insert structure for stamping die, includes the set casing, the downside fixed mounting of set casing has the motor, the output fixed mounting of motor has first electro-magnet, second electro-magnet, the week side cover of first electro-magnet is equipped with normal running fit and sets up first gear in the set casing, set casing normal running fit be provided with two all with first gear engaged with second gear, two the equal fixed mounting in upper surface of second gear has a threaded rod, two the top screw-thread fit of threaded rod is provided with the sliding plate, week side cover of second electro-magnet is equipped with the rolling disc, the inside normal running fit of set casing is provided with four and presss from both sides tight strip, four press from both sides tight strip with equal normal running fit between the rolling disc is provided with the catch bar.

Preferably, the following components: the upper surface of the sliding plate is fixedly provided with a circular table block, and the upper side of the sliding plate is provided with a mold core.

Preferably: the lower surface of the mold core is provided with a notch corresponding to the mold core, and the notch is of a truncated cone-shaped structure.

Preferably: notches corresponding to the first gear and the two second gears are formed in the fixed shell, and two round holes corresponding to the two second gears respectively are formed in the lower surface of the fixed shell.

Preferably: the lower surface of the second gear is provided with first protruding parts which are arranged in the round holes in a rotating fit mode respectively, and the bottoms of the threaded rods penetrate through the fixing shell.

Preferably, the following components: the sliding plate is arranged on the upper side of the fixed shell in a sliding fit mode, and the diameter of the sliding plate is equal to that of the mold core.

Preferably: four through grooves corresponding to the four clamping strips are uniformly distributed on the fixed shell, and the four through grooves are located at one corner of the fixed shell.

Preferably, the following components: the four clamping strips are respectively provided with four second protrusions which are arranged in the through grooves in a sliding fit mode, and two sides of the four second protrusions are respectively attached to two inner side walls of the four through grooves.

Preferably: the four clamping strips and the mold core are coaxial, and the rotating disc is located on the lower side of the fixed shell.

Preferably: one ends of the four push rods are arranged inside the rotating disc in a rotating fit mode, and the other ends of the four push rods are respectively in rotating fit with the four clamping strips.

The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:

1. the utility model discloses installing of motor can drive the sliding plate and slide for the sliding plate of slip in-process can drive the mold core and slide, makes the mold core after the slip can carry out the shaping to the product of co-altitude not, makes this structure can be used for more occasions, then has further improved the practicality of this structure.

2. The utility model discloses installing of motor can drive four and press from both sides tight strip and slide each other and be close to for the tight strip of clamp after four slides can press from both sides tight fixedly to the bottom shaping department of product, and the product after making the shaping is difficult for producing deformation after being fixed the certain time.

The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a bottom view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the present invention;

fig. 4 is a second electromagnet structural diagram of the present invention;

fig. 5 is a first electromagnet structural diagram of the present invention.

Reference numerals are as follows: 1. a stationary case; 2. a motor; 3. a first electromagnet; 4. a second electromagnet; 5. a first gear; 6. a second gear; 7. a threaded rod; 8. a sliding plate; 9. rotating the disc; 10. a clamping bar; 11. a push rod; 12. a round table block; 13. and (5) a mold core.

Detailed Description

In the following, only certain exemplary embodiments are briefly described. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present invention provides a lower die insert block structure for a stamping die, including: set casing 1, the downside fixed mounting of set casing 1 has motor 2, motor 2's output fixed mounting has first electro-magnet 3, second electro-magnet 4, week side cover of first electro-magnet 3 is equipped with the first gear 5 that normal running fit set up in set

casing

1, 1 internal rotation fit of set casing is provided with two second gears 6 all with first gear 5 engaged with, the equal fixed mounting in upper surface of two second gears 6 has threaded rod 7, the top screw-thread fit of two threaded rods 7 is provided with sliding plate 8, week side cover of second electro-magnet 4 is equipped with rolling disc 9, the inside sliding fit of set casing 1 is provided with four and presss from both sides tight strip 10, it is provided with catch bar 11 to all normal running fit between four tight strip 10 and the rolling disc 9.

In this embodiment, specifically: the upper surface of the sliding plate 8 is fixedly provided with a circular table block 12, the upper side of the sliding plate 8 is provided with a mold core 13, and the circular table block 12 is convenient to install the mold core 13.

In this embodiment, specifically: the lower surface of the mold core 13 is provided with a notch corresponding to the mold core 13, the notch is of a truncated cone-shaped structure, the notch is formed to facilitate installation of the mold core 13, and when the sliding plate 8 slides, the sliding plate 8 drives the truncated cone block 12 and the mold core 13 to slide simultaneously.

In this embodiment, specifically: notches corresponding to the first gear 5 and the two second gears 6 are formed in the fixed shell 1, two round holes corresponding to the two second gears 6 respectively are formed in the lower surface of the fixed shell 1, and the notches facilitate installation of the first gear 5.

In this embodiment, specifically: the lower surfaces of the two second gears 6 are respectively provided with first protruding parts which are respectively arranged in the two round holes in a rotating fit mode, the bottom parts of the two threaded rods 7 penetrate through the fixed shell 1, and the second gears 6 are convenient to rotate due to the arrangement of the first protruding parts.

In this embodiment, specifically: the sliding plate 8 is arranged on the upper side of the fixed shell 1 in a sliding fit mode, the diameter of the sliding plate 8 is equal to that of the mold core 13, and the sliding plate 8 is installed to facilitate sliding of the mold core 13.

In this embodiment, specifically: four and four tight strip 10 corresponding logical grooves respectively of pressing from both sides are seted up to the equipartition on set casing 1, and four lead to the groove and all are located the one corner of set casing 1, press from both sides installing of tight strip 10, can press from both sides tightly the product for the difficult deformation that produces of product after the shaping.

In this embodiment, specifically: the four clamping strips 10 are respectively provided with second protruding parts which are respectively arranged in the four through grooves in a sliding fit mode, two sides of the four second protruding parts are respectively attached to two inner side walls of the four through grooves, and the second protruding parts are convenient for the clamping strips 10 to slide.

In this embodiment, specifically: the four clamping strips 10 and the mold core 13 are coaxial, the rotating disc 9 is positioned on the lower side of the fixed shell 1, and the mold core 13 is arranged, so that the product is convenient to form.

In this embodiment, specifically: one end of each of the four push rods 11 is arranged inside the rotating disc 9 in a rotating fit mode, the other end of each of the four push rods 11 is respectively in rotating fit with the corresponding clamping strip 10, and the push rods 11 can push the clamping strips 10 to slide.

The utility model discloses at the during operation: when the structure needs to shape products with different heights, the products to be pressed are placed on the upper side of the sliding plate 8, then the motor 2, the first electromagnet 3 and the second electromagnet 4 are started, the first electromagnet 3 is started and then is fixedly adsorbed in the first gear 5, the second electromagnet 4 is started and then is fixedly adsorbed in the rotating disc 9, the motor 2 rotates to drive the first electromagnet 3 and the second electromagnet 4 to rotate, the first electromagnet 3 rotates to sequentially drive the first gear 5, the second gear 6 and the threaded rod 7 to rotate, the threaded rod 7 is in threaded fit with the sliding plate 8, the sliding plate 8 slides to one side far away from the fixed shell 1, the farther the sliding distance of the sliding plate 8 is, the higher the products to be shaped are, when the sliding plate 8 slides to a preset height, the four clamping bars 10 are in a mutually sliding far away state, then the motor 2 is closed, then the products are pressed and shaped by the sliding of the upper die, the electromagnets are pressed and shaped, and when the sliding plate 8 is pressurized, the first gear 3 cannot continuously drive the first gear 5 to rotate;

then, the motor 2 is reversed, the rotation of the motor 2 drives the threaded rod 7 to rotate reversely, the rotation of the threaded rod 7 drives the sliding plate 8 to slide towards one side close to the fixed shell 1, after the upper surface of the fixed shell 1 contacts with the lower surface of the sliding plate 8, the first electromagnet 3 cannot continue to drive the first gear 5 to rotate, the rotation of the motor 2 also drives the rotating disc 9 to rotate, the rotation of the rotating disc 9 drives the four pushing rods 11 to rotate and slide, one ends of the four pushing rods 11 pull the four clamping strips 10 to slide and approach each other, after the four clamping strips 10 are pulled to approach each other, the four clamping strips 10 clamp the bottom of the peripheral side of the product tightly, the bottom of the product tightly clamped by the four clamping strips is not prone to grow outwards to cause deformation of a pressed product, when the product is clamped by the four clamping strips 10, the second electromagnet 4 cannot continue to drive the rotating disc 9 to rotate, after the four clamping strips 10 clamp the product tightly for a certain time, then the motor 2 is reversed, the product formed by taking down from the sliding plate 8, then the four clamping strips 10 are in a state of being far away from each other, the sliding plate 10, and the sliding plate 4 cannot be rotated repeatedly, and then the product can be placed on the upper side of the sliding plate 8, and the sliding plate can not be placed repeatedly.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, which should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a lower mould insert block structure for stamping die, includes set casing (1), its characterized in that: a motor (2) is fixedly mounted on the lower side of the fixed shell (1), a first electromagnet (3) and a second electromagnet (4) are fixedly mounted at the output end of the motor (2), a first gear (5) which is arranged in the fixed shell (1) in a rotating fit manner is sleeved on the peripheral side of the first electromagnet (3), two second gears (6) which are meshed with the first gear (5) are arranged in the fixed shell (1) in a rotating fit manner, threaded rods (7) are fixedly mounted on the upper surfaces of the two second gears (6), and sliding plates (8) are arranged on the tops of the two threaded rods (7) in a threaded fit manner;

the side cover that inclines of second electro-magnet (4) is equipped with rolling disc (9), the inside sliding fit of set casing (1) is provided with four and presss from both sides tight strip (10), four press from both sides tight strip (10) with equal normal running fit is provided with catch bar (11) between rolling disc (9).

2. The lower die insert structure for a press die as set forth in claim 1, wherein: the upper surface of the sliding plate (8) is fixedly provided with a circular table block (12), and the upper side of the sliding plate (8) is provided with a mold core (13).

3. The lower die insert structure for a press die as set forth in claim 2, wherein: the lower surface of the mold core (13) is provided with a notch corresponding to the mold core (13), and the notch is of a circular truncated cone-shaped structure.

4. The lower die insert structure for a stamping die according to claim 1, wherein: notches corresponding to the first gear (5) and the two second gears (6) are formed in the fixed shell (1), and two round holes corresponding to the two second gears (6) are formed in the lower surface of the fixed shell (1).

5. The lower die insert structure for a stamping die according to claim 4, wherein: the lower surfaces of the two second gears (6) are respectively provided with first protruding parts which are respectively arranged in the circular holes in a rotating fit mode, and the bottoms of the two threaded rods (7) penetrate through the fixed shell (1).

6. The lower die insert structure for a press die as set forth in claim 2, wherein: the sliding plate (8) is arranged on the upper side of the fixed shell (1) in a sliding fit mode, and the diameter of the sliding plate (8) is equal to that of the mold core (13).

7. The lower die insert structure for a stamping die as claimed in claim 6, wherein: four through grooves corresponding to the four clamping strips (10) are uniformly distributed on the fixed shell (1), and the four through grooves are located at one corner of the fixed shell (1).

8. The lower die insert structure for a press die as set forth in claim 7, wherein: the four clamping strips (10) are respectively provided with four second protruding parts which are arranged in the through grooves in a sliding fit mode, and two sides of the four second protruding parts are respectively attached to two inner side walls of the through grooves.

9. The lower die insert structure for a press die as set forth in claim 8, wherein: the four clamping strips (10) and the mold core (13) are coaxial, and the rotating disc (9) is located on the lower side of the fixed shell (1).

10. The lower die insert structure for a press die as set forth in claim 9, wherein: one ends of the four push rods (11) are arranged in the rotating disc (9) in a rotating fit mode, and the other ends of the four push rods (11) are respectively in rotating fit with the four clamping strips (10).