CN212860252U

CN212860252U - Composite casting type heat-resistant sliding block casting mold

Info

Publication number: CN212860252U
Application number: CN202021574440.5U
Authority: CN
Inventors: 周冠来
Original assignee: Anhui Chaohu Guanlai Mould Co ltd
Current assignee: Anhui Chaohu Guanlai Mould Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-04-02
Anticipated expiration: 2030-08-03

Abstract

The utility model is suitable for the technical field of moulds, and provides a composite casting type heat-resistant slider casting mould, which comprises a lower mould, an upper mould, a sliding plate, an injection molding pipe, a telescopic rod and a telescopic cylinder, wherein the inner side wall of the lower mould is provided with a sliding groove, the bottom of the upper mould is provided with the sliding plate, the upper mould is positioned at the top of the lower mould and is connected with the lower mould in a sliding way through the sliding plate and the sliding groove, one end of the telescopic rod is fixedly connected with the side wall of the upper mould, the other end of the telescopic rod is fixedly connected with the output end of the telescopic cylinder, when in use, the injection molding machine is aligned to the injection molding pipe on the upper mould, the injection molding material is injected into an inner cavity of the upper mould, after the injection molding material is cooled and formed, the telescopic cylinder is started to drive the telescopic rod to extend, but also wastes time.

Description

Composite casting type heat-resistant sliding block casting mold

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to a heat-resisting slider casting mould of composite casting formula.

Background

The mould is a mould and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.

Injection mold generally need be through the process of drawing of patterns after the completion of moulding plastics, and in the traditional mode, mould and lower mould are opened by staff's manual generally, and the injection molding after will moulding plastics takes out, and it is very inconvenient to use, can waste a large amount of time moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat-resisting slider casting mould of composite casting formula aims at solving injection mold and generally needs the process through the drawing of patterns after accomplishing moulding plastics, and in the traditional mode, generally by the manual mould and lower mould of opening of staff, the injection molding after will moulding plastics takes out, and it is very inconvenient to use, can waste the problem of a large amount of time moreover.

The utility model discloses a realize like this, a compound heat-resisting slider casting mould of casting formula, including the lower mould, go up mould, slide, mould plastics pipe, telescopic link and telescopic cylinder, the spout has been seted up on the lower mould inside wall, it is located to go up the mould the lower mould top, it has the slide to go up mould bottom fixedly connected with, go up the mould and pass through the slide with set up on the lower mould spout sliding connection, the pipe of moulding plastics is located go up the mould top, the pipe of moulding plastics runs through go up the mould, and with last mould fixed connection, the wherein one end of telescopic link with the lateral wall fixed connection of last mould, the other end of telescopic link with telescopic cylinder's output fixed connection.

Preferably, the lower die is internally provided with T-shaped rods, the T-shaped rods are of a T-shaped plate structure, the number of the T-shaped rods is two, and the two T-shaped rods are symmetrically distributed along the central axis of the lower die.

Preferably, the upper die is of a rectangular box-shaped structure, the upper die is hollow, and the size of the sliding plate is matched with the size of the inner cavity of the sliding groove, wherein the sliding plate is fixedly connected with the two sides of the bottom of the upper die.

Preferably, the bottom of going up the mould is equipped with the breach, the breach set up in go up on the lateral wall of mould length direction's both sides, just the size of breach with T shape pole size looks adaptation.

Preferably, it is two-layer to go up the mould and divide into two-layerly it is equipped with the cavity to leave between the mould to go up, the injection molding socle portion runs through two-layerly go up the mould, and with go up the mould inner wall and flush.

Preferably, be equipped with cooling tube and outlet pipe on going up the lateral wall of mould front and back both sides respectively, cooling tube and outlet pipe all run through go up mould outside lateral wall, and with it is linked together to go up the cavity that leaves to establish between the two-layer lateral wall of mould.

Preferably, the telescopic rod is divided into two sections, one section of the telescopic rod is sleeved on the outer surface of the other section of the telescopic rod, and the two sections of the telescopic rod are mutually connected in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a composite casting type heat-resistant slide block casting mould, which is provided with a chute, a sliding plate, a telescopic rod, a telescopic cylinder and an upper mould, wherein the chute is arranged on the inner side wall of a lower mould, the sliding plate is arranged at the bottom of the upper mould, the upper mould is positioned at the top of the lower mould, and is connected with the lower die in a sliding way through a sliding plate and a sliding chute, one end of a telescopic rod is fixedly connected with the side wall of the upper die, the other end of the telescopic rod is fixedly connected with the output end of a telescopic cylinder, when in use, aligning an injection molding machine to an injection molding pipe on an upper mold, injecting an injection molding material into an inner cavity of the upper mold, starting a telescopic cylinder to drive a telescopic rod to extend after the injection molding material is cooled and molded, thereby pushing the upper die to horizontally slide and dislocate with the lower die, at the moment, the injection molding piece positioned in the upper die falls under the action of gravity, therefore, the demolding operation is completed, and the problems that manual demolding in the traditional mode is time-consuming and labor-consuming and time-wasting are solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of an upper mold in the present invention;

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

in the figure: 11. a lower die; 12. a T-shaped rod; 13. a chute; 14. an upper die; 15. a slide plate; 16. injection molding a tube; 17. a cooling tube; 18. a water outlet pipe; 19. a telescopic rod; 20. a telescopic cylinder; 21. and (4) a notch.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a heat-resisting slider casting mould of compound casting formula, including lower mould 11, go up mould 14, slide 15, mould plastics pipe 16, telescopic link 19 and telescopic cylinder 20, spout 13 has been seted up on 11 inside walls of lower mould, it is located 11 tops of lower mould to go up mould 14, it 14 bottom fixedly connected with slide 15 to go up mould, it passes through spout 13 sliding connection who sets up on slide 15 and the lower mould 11 to go up mould 14, mould plastics pipe 16 is located last mould 14 tops, mould plastics pipe 16 runs through last mould 14, and with last mould 14 fixed connection, one end wherein of telescopic link 19 and the lateral wall fixed connection who goes up mould 14, the other end of telescopic link 19 and telescopic cylinder 20's output fixed connection.

In the embodiment, when in use, the sliding plate 15 on the side wall of the upper die 14 is aligned with the sliding groove 13 formed on the lower die 11, the upper die 14 is slid to be completely attached to the lower die 11, at this time, the injection molding machine is aligned with the injection molding pipe 16 on the top of the upper die 14, the injection molding material is injected into the cavity between the upper die 14 and the lower die 11, the left side of the upper die 14 is provided with the telescopic rod 19, one end of the telescopic rod 19 is fixedly connected with the upper die 14, the other end of the telescopic rod 19 is fixedly connected with the output end of the telescopic cylinder 20, after the injection molding part is completely cooled, the telescopic cylinder 20 is opened, the telescopic rod 19 is driven by the telescopic cylinder 20 to extend, so that the upper die 14 is pushed to horizontally slide, the upper die 14 is separated from the lower die 11, at this time, the injection molding part in the upper die 14 falls under the action of gravity, not only is very troublesome, but also wastes a large amount of time.

In the embodiment, the inner side of the lower die 11 is provided with a sliding groove 13, the upper die 14 is positioned at the top of the lower die 11, the side walls of the front side and the rear side of the upper die 14 are fixedly connected with a sliding plate 15, the size of the sliding plate 15 is matched with the size of an inner cavity of the sliding groove 13 and is in sliding connection with the sliding groove 13, so that the upper die 14 and the lower die 11 can slide horizontally relatively, when in use, the sliding plate 15 on the side wall of the upper die 14 is aligned with the sliding groove 13 arranged on the lower die 11, the upper die 14 is slid to be completely attached to the lower die 11, at the moment, the injection molding machine is aligned with an injection molding pipe 16 at the top of the upper die 14, injection molding materials are injected into a cavity between the upper die 14 and the lower die 11, the upper die 14 is divided into two layers, a cavity is reserved between the two layers of the upper die 14, the cooling pipe 17 and a water outlet, the cooling device comprises an upper die 14, a lower die 14, a telescopic cylinder 20, a cooling pipe 17, a water outlet pipe 18, a water inlet pipe 18, a water outlet pipe 18, a water inlet pipe 19, a water outlet pipe 19, a water inlet pipe 19, a water outlet pipe 19, a water inlet pipe, a water outlet pipe 20, a water outlet pipe 19, a water inlet pipe, a water outlet pipe, a water inlet pipe, a water, after the injection molding piece is demolded, the telescopic cylinder 20 drives the telescopic rod 19 to contract, so that the upper die 14 is driven to reset, and the injection molding process of the next injection molding piece can be carried out.

Further, the lower die 11 is internally provided with T-shaped rods 12, the T-shaped rods 12 are in a T-shaped plate structure, the number of the T-shaped rods 12 is two, and the two T-shaped rods 12 are symmetrically distributed along the central axis of the lower die 11.

In the present embodiment, two T-shaped rods 12 are disposed inside the lower mold 11, and the two T-shaped rods 12 are symmetrically distributed along the central axis of the lower mold 11, so that two T-shaped grooves are disposed at the bottom of the injection molded slide. The sliding block can slide along the sliding rail conveniently.

Further, the upper die 14 is of a rectangular box-shaped structure, the interior of the upper die is hollow, and the size of the sliding plates 15 fixedly connected with the two sides of the bottom of the upper die 14 is matched with the size of the inner cavity of the sliding chute 13.

In this embodiment, the upper mold 14 is configured to be a rectangular box-shaped structure for accommodating an injection molding material, so that the injection molding material is injection molded in the cavity of the upper mold 14, and the size of the sliding plate 15 fixedly connected to the two sides of the bottom of the upper mold 14 is matched with the size of the inner cavity of the sliding groove 13, so that the upper mold 14 can horizontally slide along the lower mold 11 through the sliding plate 15.

Further, the bottom of the upper die 14 is provided with a notch 21, the notch 21 is opened on the side walls of the two sides of the upper die 14 in the length direction, and the size of the notch 21 is matched with the size of the T-shaped rod 12.

In the present embodiment, a notch 21 is formed at the bottom of the upper mold 14, and the size of the notch 21 is adapted to the size of the T-bar 12, so that the T-bar 12 can be accommodated in the notch 21, thereby facilitating the relative sliding between the upper mold 14 and the lower mold 11.

Further, the upper die 14 is divided into two layers, a cavity is reserved between the two layers of upper dies 14, and the bottom of the injection molding pipe 16 penetrates through the two layers of upper dies 14 and is flush with the inner wall of the upper dies 14.

In this embodiment, the upper mold 14 is divided into two layers, and a cavity is reserved between the two layers of upper molds 14 for containing cooling water, and cooling water is circulated to rapidly form the injection molded part inside the upper mold 14, and the bottom of the injection molded pipe 16 penetrates through the two layers of upper molds 14 and is flush with the inner wall of the upper mold 14, so that the injection molded material can be introduced into the upper mold 14 through the injection molded pipe 16.

Furthermore, the side walls of the front side and the rear side of the upper die 14 are respectively provided with a cooling pipe 17 and a water outlet pipe 18, and the cooling pipe 17 and the water outlet pipe 18 both penetrate through the side wall of the outer side of the upper die 14 and are communicated with a cavity reserved between the two layers of side walls of the upper die 14.

In this embodiment, the side walls of the front side and the rear side of the upper mold 14 are respectively provided with a cooling pipe 17 and a water outlet pipe 18, the cooling pipe 17 and the water outlet pipe 18 both penetrate through the side wall of the outer side of the upper mold 14 and are communicated with a cavity reserved between two layers of side walls of the upper mold 14, so that cooling water enters the inner cavity of the upper mold 14 through the cooling pipe 17 to cool an injection molding part, and then the cooling water heated by the water outlet pipe 18 is discharged, thereby realizing circulating cooling and greatly improving the cooling and shaping speed of the injection molding part.

Furthermore, the telescopic rod 19 is divided into two sections, wherein one section of the telescopic rod 19 is sleeved on the outer surface of the other section of the telescopic rod 19, and the two sections of the telescopic rod 19 are mutually connected in a sliding manner.

In this embodiment, two telescopic rods 19 are provided, and the two telescopic rods 19 are slidably connected to each other, so that the telescopic cylinder 20 can push the telescopic rods 19 to extend or shorten, thereby enabling the upper mold 14 and the lower mold 11 to slide with each other, and facilitating demolding of the injection molded part.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a heat-resisting slider casting mould of combined casting formula, includes lower mould (11), goes up mould (14), slide (15), moulds plastics pipe (16), telescopic link (19) and telescopic cylinder (20), its characterized in that: seted up spout (13) on lower mould (11) inside wall, it is located to go up mould (14) lower mould (11) top, go up mould (14) bottom fixedly connected with slide (15), it passes through to go up mould (14) slide (15) with set up on lower mould (11) spout (13) sliding connection, mould plastics pipe (16) and be located go up mould (14) top, mould plastics pipe (16) and run through go up mould (14), and with go up mould (14) fixed connection, wherein one end of telescopic link (19) with the lateral wall fixed connection of last mould (14), the other end of telescopic link (19) with the output fixed connection of telescopic cylinder (20).

2. The composite casting type heat-resistant slider casting mold according to claim 1, wherein: lower mould (11) inside is equipped with T shape pole (12), T shape pole (12) are T shape plate structure, just the quantity of T shape pole (12) is two, two T shape pole (12) are followed the axis symmetric distribution of lower mould (11).

3. The composite casting type heat-resistant slider casting mold according to claim 1, wherein: go up mould (14) and be rectangle box-like structure, its inside cavity, go up mould (14) bottom both sides fixed connection the size of slide (15) with the inner chamber size looks adaptation of spout (13).

4. The composite casting type heat-resistant slider casting mold according to claim 2, wherein: the bottom of going up mould (14) is equipped with breach (21), breach (21) are seted up in go up on mould (14) length direction's the both sides lateral wall on, just the size of breach (21) with T shape pole (12) size looks adaptation.

5. The composite casting type heat-resistant slider casting mold according to claim 1, wherein: go up mould (14) and divide into two-layerly it is two-layerly to go up to leave between the mould (14) and be equipped with the cavity, mould plastics pipe (16) bottom and run through two-layerly go up mould (14), and with it flushes to go up mould (14) inner wall.

6. The composite casting heat-resistant slider casting mold according to claim 5, wherein: the cooling device is characterized in that a cooling pipe (17) and a water outlet pipe (18) are respectively arranged on the side walls of the front side and the rear side of the upper die (14), the cooling pipe (17) and the water outlet pipe (18) penetrate through the side wall of the outer side of the upper die (14), and a cavity reserved between the two layers of side walls of the upper die (14) is communicated.

7. The composite casting type heat-resistant slider casting mold according to claim 1, wherein: the telescopic rod (19) is divided into two sections, wherein one section of the telescopic rod (19) is sleeved on the outer surface of the other section of the telescopic rod (19), and the two sections of the telescopic rod (19) are mutually connected in a sliding manner.