CN211164994U

CN211164994U - Shoe mould cooling mechanism of disc type plastic rubber shoe injection moulding machine

Info

Publication number: CN211164994U
Application number: CN201921964994.3U
Authority: CN
Inventors: 江文中; 林小东
Original assignee: Ruian Xingzhong Industrial Co ltd
Current assignee: Ruian Xingzhong Industrial Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-04
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a disc type plastic shoes injection molding machine's shoe mold cooling body, including the disc, the shoe mold mounting fixture of multiunit, its characterized in that have been laid to the up end of disc near excircle position circumference: every group shoe mold mounting fixture includes left splint and right splint, and left splint, right splint swing around same fixed fulcrum, and the medial extremity of splint about the fixed fulcrum is located, is equipped with the mode locking handle on left splint or the right splint, controls and is equipped with the cooling plate between the splint, and cooling plate fixed mounting is on the disc, and the cooling plate is equipped with the cooling water and imports and exports, and the cooling water is imported and exported and is connected through water pipeling and the rivers distributor of arranging the disc center in. The utility model discloses can improve plastic shoes injection moulding speed, make things convenient for the shoe mold locking simultaneously and loosen the operation.

Description

Shoe mould cooling mechanism of disc type plastic rubber shoe injection moulding machine

Technical Field

The utility model relates to a disc type plastic shoes injection molding machine, concretely relates to disc type plastic shoes injection molding machine's shoe mold cooling body.

Background

The disc type plastic shoe injection molding machine is used for injection molding of plastic shoes, when the disc type plastic shoe injection molding machine works, a disc of the injection molding machine intermittently rotates, the injection machine injects rubber materials into a shoe mold cavity clamped by a shoe mold fixing clamp at an injection station, then the disc rotates, after a shoe mold reaches a blanking station, the rubber materials in the shoe mold are cooled, then the shoe mold fixing clamp is opened, and the molded plastic shoes in the shoe mold are taken out. The prior art has the defects that under a high-temperature environment, shoe molds and the like cannot be rapidly cooled, and the taken-out molded plastic shoes are often high in temperature and easy to deform, so that the injection molding speed of the plastic shoes is difficult to increase when the time of one circle of rotation of a disc is reduced; in addition, the shoe mold fixing clamp is inconvenient for the locking and releasing operations of the shoe mold.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and aims to provide a disc type plastic shoe injection molding machine shoe mold cooling mechanism which can improve the injection molding speed of plastic shoes and simultaneously facilitate the locking and loosening of the shoe mold.

The utility model discloses a through following technical scheme implementation:

disc type plastic shoes injection moulding machine's shoe mold cooling body, including the disc, the up end of disc has laid multiunit shoe mold mounting fixture, its characterized in that near excircle position circumference: every group shoe mold mounting fixture includes left splint and right splint, and left splint, right splint swing around same fixed fulcrum, and the medial extremity of splint about the fixed fulcrum is located, is equipped with the mode locking handle on left splint or the right splint, controls and is equipped with the cooling plate between the splint, and cooling plate fixed mounting is on the disc, and the cooling plate is equipped with the cooling water and imports and exports, and the cooling water is imported and exported and is connected through water pipeling and the rivers distributor of arranging the disc center in.

The swing of the left clamping plate is pushed by the left handle, a handle seat of the left handle is rotationally connected to the left fixed support through a left pin shaft, a left push rod is arranged between the handle seat of the left handle and the left clamping plate, one end of the left push rod is hinged with the handle seat of the left handle, the other end of the left push rod is hinged with the left clamping plate through a left hinge shaft, and the left hinge shaft is fixed on the left clamping plate; the swing of right splint is promoted by right handle, and the handle seat of right handle rotates through right round pin axle to be connected on right fixing support, is equipped with right push rod between the handle seat of right handle and the right splint, and the one end of right push rod is connected with the handle seat of right handle is articulated, and the other end rotates with right articulated shaft to be connected, and right articulated shaft adopts eccentric fixed connection with the axostylus axostyle section of mode locking handle, and the axostylus axostyle section of mode locking handle rotates to be located on the right splint.

After adopting above-mentioned technical scheme, installed the cooling plate between the splint about every group shoe mold mounting fixture, at equipment during operation, logical recirculated cooling water in the cooling plate, the shoe mold is put on the cooling plate after tight by shoe mold mounting fixture presss from both sides tightly, and the rubber materials who pours into the shoe mold like this just can be cooled off very fast at the disc rotation in-process, and then improves plastic shoes injection molding's production speed. In addition, the utility model discloses a carry out the clamp of shoe mold like this and loosen: the shoe mold is placed on a cooling plate between a left clamping plate and a right clamping plate, a left handle and a right handle are pushed to enable the left clamping plate and the right clamping plate to be in a closed state, the closed left clamping plate and the closed right clamping plate hold the shoe mold from the left direction and the right direction, the direction of a left push rod and a right push rod is basically perpendicular to the left clamping plate and the right clamping plate, then the mold locking handle is pulled to enable a right hinge shaft to rotate, the right hinge shaft is eccentrically connected with a shaft rod section of the mold locking handle to enable the right clamping plate to slightly move towards the shoe mold, the distance between the left clamping plate and the right clamping plate is reduced to clamp the shoe mold, the shoe mold cannot be loosened after being clamped because the directions of the left push rod and the right push rod are on a same line until the locking handle is pulled reversely, the.

Preferably, the water flow distributor is connected to the cooler. The design can reduce the temperature of circulating water entering the cooling plate and improve the cooling effect.

Drawings

The utility model discloses there is following figure:

figure 1 is a schematic structural diagram of the present invention,

figure 2 is an enlarged view of a portion of figure 1,

fig. 3 is a schematic view of a locking structure of the shoe mold.

Detailed Description

As shown in the figure, the utility model discloses a disc type plastic shoes injection molding machine's shoe mold cooling body, including disc 1, the shoe mold mounting fixture of multiunit has been laid near excircle position circumference to the up end of disc 1, every group shoe mold mounting fixture includes left splint 3 and right splint 4, left splint 3, right splint 4 swings around same fixed fulcrum 5, the medial extremity of splint about fixed fulcrum 5 locates, it is equipped with mode locking handle 21 to rotate on the splint 4 of right side, it is equipped with cooling plate 2 to control between the splint, 2 fixed mounting of cooling plate are on disc 1, cooling plate 2 is equipped with the cooling water and imports and exports, the cooling water is imported and exported through the water pipeling and is connected with the rivers distributor 22 of arranging disc 1 center in, rivers distributor 22 is connected with external cooler.

The swing of the left clamping plate 3 is pushed by the left handle 7, a handle seat 9 of the left handle 7 is rotationally connected to a left fixed support 11 through a left pin shaft 10, a left push rod 12 is arranged between the handle seat 9 of the left handle and the left clamping plate 3, one end of the left push rod 12 is hinged with the handle seat 9 of the left handle through a short shaft 8, the other end of the left push rod is hinged with the left clamping plate 3 through a left hinge shaft 6, and the left hinge shaft 6 is fixed on the left clamping plate 3; the swing of right splint 4 is promoted by right handle 18, the handle seat 16 of right handle 18 rotates through right round pin axle 15 and connects on right fixing support 14, be equipped with right push rod 13 between the handle seat 16 of right handle and the right splint 4, the one end of right push rod 13 passes through minor axis 17 with the handle seat 16 of right handle and articulates the connection, the other end rotates with right articulated shaft 19 to be connected, right articulated shaft 19 adopts eccentric fixed connection with the axostylus axostyle section 20 of mode locking handle 21, both structures as an organic whole, the axostylus axostyle section 20 of mode locking handle rotates and locates on the right splint 4.

Claims

1. Disc type plastic shoes injection moulding machine's shoe mold cooling body, including the disc, the up end of disc has laid multiunit shoe mold mounting fixture, its characterized in that near excircle position circumference: every group shoe mold mounting fixture includes left splint and right splint, and left splint, right splint swing around same fixed fulcrum, and the medial extremity of splint about the fixed fulcrum is located, is equipped with the mode locking handle on left splint or the right splint, controls and is equipped with the cooling plate between the splint, and cooling plate fixed mounting is on the disc, and the cooling plate is equipped with the cooling water and imports and exports, and the cooling water is imported and exported and is connected through water pipeling and the rivers distributor of arranging the disc center in.

2. The shoe mold cooling mechanism of the disc type plastic shoe injection molding machine as claimed in claim 1, wherein: the swing of the left clamping plate is pushed by the left handle, a handle seat of the left handle is rotationally connected to the left fixed support through a left pin shaft, a left push rod is arranged between the handle seat of the left handle and the left clamping plate, one end of the left push rod is hinged with the handle seat of the left handle, the other end of the left push rod is hinged with the left clamping plate through a left hinge shaft, and the left hinge shaft is fixed on the left clamping plate; the swing of right splint is promoted by right handle, and the handle seat of right handle rotates through right round pin axle to be connected on right fixing support, is equipped with right push rod between the handle seat of right handle and the right splint, and the one end of right push rod is connected with the handle seat of right handle is articulated, and the other end rotates with right articulated shaft to be connected, and right articulated shaft adopts eccentric fixed connection with the axostylus axostyle section of mode locking handle, and the axostylus axostyle section of mode locking handle rotates to be located on the right splint.

3. The shoe mold cooling mechanism of the disc type plastic shoe injection molding machine as claimed in claim 1, wherein: the water flow distributor is connected with the cooler.