CN215965978U

CN215965978U - Push-out mold for processing key products

Info

Publication number: CN215965978U
Application number: CN202121157572.2U
Authority: CN
Inventors: 李晓
Original assignee: Shenzhen Rishengchang Mold Technology Co ltd
Current assignee: Shenzhen Rishengchang Mold Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-03-08
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an ejection die for processing a key product, which comprises a base, wherein a fixed box is arranged at the top end of the base, a plurality of openings are formed in the top end of the fixed box, a die is arranged at each opening, a first through hole is formed in the bottom of the die, a movable plate is arranged at the bottom of the die, a movable rod is welded at the bottom end of the movable plate, a water inlet pipe and a water outlet pipe are respectively arranged on two sides of the fixed box, a cooling box is arranged at the bottom end of the base, a water pump is arranged at the top end of the base, a water pumping pipe is arranged between a water inlet of the water pump and the cooling box, and the water inlet pipe is fixedly connected with a water outlet of the water pump. According to the utility model, the cooling water is injected into the fixed box, and the movable plate moves downwards through the movable rod, so that the first through hole of the mold is opened, the cooling water is enabled to flow in from the first through hole, the key part in the mold is jacked up, the collection of the key part is facilitated, and the cooling water can cool and shape the part on one hand and is convenient for jacking the part on the other hand.

Description

Push-out mold for processing key products

Technical Field

The utility model relates to the technical field of mold processing, in particular to an ejection mold for processing key products.

Background

The die processing refers to the processing of forming and blank-making tools, and further comprises a shearing die and a die cutting die, the key product is used as an appearance part, the appearance requirement is very strict, and the wall thickness of the key product is required to be very thin. In order to meet the appearance requirement of key products, the existing machine for producing key products needs higher pressure to enable the wall thickness of the products to be thinner. But the pressure is big, and the packing power is just bigger, can lead to the button product can glue the mould, is unfavorable for taking out of product.

The existing product taking-out mode is that an ejector pin is arranged to jack up a product, so that the product is collected, but the contact part of the product and the ejector pin is easy to have an ejector pin mark, and the product quality is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an ejection die for processing a key product.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a key product processing is with ejecting mould, includes the base, the top of base is equipped with fixed case, and a plurality of openings have been seted up on the top of fixed case, and the opening part is equipped with the mould, and first through-hole has been seted up to the bottom of mould, the bottom of mould is equipped with the movable plate, and the bottom welding of movable plate has the carriage release lever, the both sides of fixed case are equipped with inlet tube and outlet pipe respectively.

Further, the bottom of base is equipped with the cooler bin, the top of base is equipped with the water pump, the water inlet of water pump with be equipped with the drinking-water pipe between the cooler bin, the delivery port fixed connection of inlet tube and water pump, the one end of outlet pipe extends to the inside of cooler bin.

Furthermore, one end of the water outlet pipe is provided with an electromagnetic valve.

Furthermore, the top of base is equipped with step motor, and step motor's output shaft one end welding has the cam, the bottom welding of carriage release lever has the roof.

Furthermore, a spring is welded between the top plate and the inner wall of the bottom end of the fixed box.

Furthermore, a plurality of fixing rods are welded at the top end of the moving plate and are located inside the first through hole of the die.

Furthermore, the fixed box is internally welded with a positioning rod, the top end of the movable plate is provided with a positioning hole, and the positioning rod penetrates through the positioning hole.

Furthermore, the top welding of base has the support column, the top of support column with fixed case welding.

Furthermore, a plurality of strip-shaped through holes are formed in the bottom of the cooling box, and heat dissipation rods are welded at the strip-shaped through holes.

The utility model has the beneficial effects that:

1. by arranging the fixed box, the water inlet pipe and the water outlet pipe, cooling water is injected into the fixed box, and the movable plate moves downwards through the movable rod, so that the first through hole of the mold is opened, the cooling water is enabled to flow into the fixed box from the first through hole, the key parts in the mold are jacked up, the collection of the key parts is facilitated, the cooling water can cool and shape the parts on one hand, and the ejection of the parts is facilitated on the other hand;

2. by arranging the electromagnetic valve, the electromagnetic valve can close the water outlet pipe, so that cooling water can conveniently enter the fixed box and eject the part from the first through hole of the die;

3. by arranging the stepping motor and the cam, the stepping motor can rotate the cam so as to push the top plate to move upwards, so that the moving rod pushes the moving plate to close the first through hole of the die, the part can be conveniently formed, and after the part is formed, the moving plate can automatically fall down to open the first through hole and eject the part;

4. the spring is arranged, so that the moving plate can be further conveniently descended, the first through hole is opened, and the ejection of the part is facilitated;

5. by arranging the fixing rod, the fixing rod is positioned in the first through hole of the die, and the fixing rod can plug the first through hole, so that the part can be conveniently molded;

6. through setting up the heat dissipation pole, the heat dissipation pole is convenient for dispel the heat to the cooling water, makes cooling water cycle use.

Drawings

Fig. 1 is a front view structural section of an ejection mold for processing a key product according to embodiment 1;

fig. 2 is a schematic cross-sectional structural view of an ejection mold for processing a key product according to embodiment 1;

fig. 3 is a schematic cross-sectional structural view of an ejection mold for processing a key product in embodiment 2.

In the figure: the device comprises a base 1, a water pumping pipe 2, a water pump 3, a water inlet pipe 4, a fixed box 5, a mold 6, a fixed rod 7, a movable plate 8, a spring 9, a movable rod 10, a cam 11, a top plate 12, a stepping motor 13, a support column 14, a positioning rod 15, an electromagnetic valve 16, a water outlet pipe 17, a cooling box 18 and a heat dissipation rod 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an ejection die for processing key products comprises a base 1, a fixed box 5 is arranged at the top end of the base 1, a plurality of openings are formed in the top end of the fixed box 5, a die 6 is arranged at each opening, a first through hole is formed in the bottom of the die 6, a movable plate 8 is arranged at the bottom of the die 6, a movable rod 10 is welded at the bottom end of the movable plate 8, a water inlet pipe 4 and a water outlet pipe 17 are respectively arranged on two sides of the fixed box 5, the keys are formed through the die 6, cooling water is injected into the fixed box 5 through the water inlet pipe 4, the movable plate 8 moves downwards through the movable rod 10, and therefore the first through hole of the die 6 is opened, the cooling water is enabled to flow into the first through hole, key parts inside the die 6 are jacked up, and key parts can be conveniently collected.

Wherein, base 1's bottom is equipped with cooler bin 18, and base 1's top is equipped with water pump 3, is equipped with drinking-water pipe 2 between water pump 3's water inlet and the cooler bin 18, inlet tube 4 and water pump 3's delivery port fixed connection, and the one end of outlet pipe 17 extends to the inside of cooler bin 18, can pour into the inside cooling water of cooler bin 18 into among the fixed box 5 through water pump 3, can cool down the design to the part on the one hand, and on the other hand is convenient for ejecting of part.

Wherein, one end of the water outlet pipe 17 is provided with an electromagnetic valve 16, and the water outlet pipe 17 can be closed through the electromagnetic valve 16, so that cooling water can enter the fixed box 5 conveniently, and the part is ejected out from the first through hole of the die 6.

Wherein, the top of base 1 is equipped with step motor 13, and the welding of step motor 13's output shaft one end has cam 11, and the welding of the bottom of carriage release lever 10 has roof 12, can make cam 11 rotate through step motor 13 to promote roof 12 upward movement, make carriage release lever 10 promote movable plate 8 and close the first through-hole of mould 6, the shaping of the part of being convenient for, after the part shaping, can make movable plate 8 automatic whereabouts, open first through-hole, ejecting with the part.

Wherein, the spring 9 is welded between the top plate 12 and the inner wall of the bottom end of the fixed box 5, the moving plate 8 can be further conveniently descended through the spring 9, and the first through hole is opened, so that the ejection of parts is convenient.

The top end of the moving plate 8 is welded with a plurality of fixing rods 7, the fixing rods 7 are located inside the first through holes of the die 6, and the fixing rods 7 can plug the first through holes, so that the parts can be conveniently molded.

Wherein, the inside welding of fixed case 5 has locating lever 15, and the locating hole has been seted up on the top of movable plate 8, and locating lever 15 runs through the locating hole, can fix a position moving up and down of movable plate 8 through locating lever 15.

Wherein, the top welding of base 1 has support column 14, and the top of support column 14 and fixed case 5 welding.

The working principle is as follows: forming the key through a mold 6, then injecting cooling water into the fixed box 5 through a water inlet pipe 4, and enabling a movable plate 8 to move downwards through a movable rod 10, so that a first through hole of the mold 6 is opened, the cooling water is enabled to flow in from the first through hole, the key part in the mold 6 is jacked up, and collection of the key part is facilitated;

cooling water in the cooling box 18 can be injected into the fixed box 5 through the water pump 3, so that on one hand, the parts can be cooled and shaped, and on the other hand, the parts can be conveniently ejected;

the water outlet pipe 17 can be closed through the electromagnetic valve 16, so that cooling water can enter the fixed box 5 conveniently, and the part is ejected out of the first through hole of the die 6;

the cam 11 can be rotated through the stepping motor 13, so that the top plate 12 is pushed to move upwards, the moving rod 10 pushes the moving plate 8 to close the first through hole of the die 6, the part is convenient to form, and after the part is formed, the moving plate 8 can automatically fall down to open the first through hole and eject the part;

the spring 9 can further facilitate the descending of the moving plate 8, and the first through hole is opened, so that the ejection of the part is facilitated;

the fixing rod 7 is positioned in the first through hole of the die 6, and the fixing rod 7 can plug the first through hole, so that the part can be conveniently molded.

Example 2

Referring to fig. 3, compared with embodiment 1, in the present embodiment, in order to increase the practicability of the device, a plurality of bar-shaped through holes are formed in the bottom of the cooling box 18, and heat dissipation rods 19 are welded at the positions of the bar-shaped through holes, so that heat dissipation is performed on cooling water through the heat dissipation rods 19, and the cooling water is recycled.

the fixing rod 7 is positioned in the first through hole of the die 6, and the fixing rod 7 can block the first through hole, so that the part can be conveniently molded;

the cooling water is conveniently cooled by the cooling rod 19, so that the cooling water can be recycled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a key product processing is with ejecting mould, includes base (1), its characterized in that, the top of base (1) is equipped with fixed case (5), and a plurality of openings have been seted up on the top of fixed case (5), and the opening part is equipped with mould (6), and first through-hole has been seted up to the bottom of mould (6), the bottom of mould (6) is equipped with movable plate (8), bottom fixedly connected with carriage release lever (10) of movable plate (8), the both sides of fixed case (5) are equipped with inlet tube (4) and outlet pipe (17) respectively.

2. The ejection mold for processing the key product as claimed in claim 1, wherein a cooling box (18) is arranged at the bottom end of the base (1), a water pump (3) is arranged at the top end of the base (1), a water pumping pipe (2) is arranged between a water inlet of the water pump (3) and the cooling box (18), the water inlet pipe (4) is fixedly connected with a water outlet of the water pump (3), and one end of the water outlet pipe (17) extends into the cooling box (18).

3. The ejection die for processing the key product as claimed in claim 1, wherein one end of the water outlet pipe (17) is provided with an electromagnetic valve (16).

4. The ejection die for processing the key product as claimed in claim 1, wherein a stepping motor (13) is disposed at a top end of the base (1), a cam (11) is fixedly connected to one end of an output shaft of the stepping motor (13), and a top plate (12) is fixedly connected to a bottom end of the movable rod (10).

5. The ejection mold for key product processing according to claim 4, wherein a spring (9) is fixedly connected between the top plate (12) and the inner wall of the bottom end of the fixed box (5).

6. The ejection mold for processing the key product as claimed in claim 1, wherein a plurality of fixing rods (7) are fixedly connected to the top end of the moving plate (8), and the fixing rods (7) are located in the first through holes of the mold (6).

7. The ejection mold for processing the key product as claimed in claim 1, wherein a positioning rod (15) is fixedly connected inside the fixed box (5), a positioning hole is formed at the top end of the moving plate (8), and the positioning rod (15) penetrates through the positioning hole.

8. The ejection mold for processing the key product as claimed in claim 1, wherein a supporting column (14) is fixedly connected to the top end of the base (1), and the top end of the supporting column (14) is welded to the fixing box (5).

9. The ejection mold for processing the key product as claimed in claim 2, wherein the bottom of the cooling box (18) is provided with a plurality of strip-shaped through holes, and the heat dissipation rods (19) are fixedly connected to the strip-shaped through holes.