CN210590396U

CN210590396U - Linkage separator

Info

Publication number: CN210590396U
Application number: CN201920838007.9U
Authority: CN
Inventors: 艾穗江; 陈辉煌; 李光磊; 何双霜
Original assignee: Guangdong Macro Gas Appliance Co Ltd
Current assignee: Guangdong Macro Gas Appliance Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-05-22
Anticipated expiration: 2029-06-05

Abstract

The utility model discloses a linkage separator, a serial communication port, it is including fixing linkage pull rod on the movable mould board, setting linkage inserted block, linkage piece, spring, the stopper of setting on upper and lower thimble board on the fixed die plate, the stopper setting is in the linkage pull rod outside, with stopper activity roof pressure cooperation, the linkage pull rod is provided with the concave position that corresponds with the linkage piece, the linkage piece extends to concave position, the spring setting is between linkage piece and upper and lower thimble board. The utility model has simple structure and convenient manufacture and installation; the cost of the die is reduced, and the volume of the die is reduced; and the injection molding period is shortened by utilizing the opening and closing force of the mold.

Description

Linkage separator

Technical Field

The utility model relates to an mould plastics, die casting die technical field, concretely relates to plastic mold's linkage separator.

Background

At present, ① oil cylinders pull the thimble plate structure, the defect needs to install an oil cylinder fixing seat additionally, the size of the mould is increased, the cost is increased, ② zippers drive the thimble rod, the thimble plate is unstable, the thimble plate is easy to deflect, other linkage mechanisms of ③ have complex structures and are inconvenient to install.

Disclosure of Invention

The utility model aims at providing a linkage separator which has simple structure, convenient use and operation, convenient installation and cost saving and aims at solving the defects of the prior art.

The utility model discloses an adopt following technical solution to realize above-mentioned purpose: a linkage separator is characterized by comprising a linkage pull rod fixed on a movable template, a linkage insert block arranged on a fixed template, a linkage block arranged on an upper ejector plate and a lower ejector plate, a spring and a limiting block, wherein the limiting block is arranged on the outer side of the linkage pull rod and is in movable ejection fit with the limiting block, the linkage pull rod is provided with a concave position corresponding to the linkage block, the linkage block extends to the concave position, the spring is arranged between the linkage block and the upper ejector plate and between the linkage block and the lower ejector plate, and the spring has the function of ensuring that the linkage block can automatically return.

As a further explanation of the scheme, the linkage block is provided with a limit pin which has the function of ensuring that the linkage block cannot be separated from the ejector plate.

Furthermore, the whole U-shaped stopper that is of, the opening of stopper is towards the linkage piece, and the linkage pull rod passes the stopper for the concave position of linkage pull rod is towards the stopper.

Furthermore, the limiting pin is inserted from the side part of the linkage block, a hole is formed in the end part of the linkage block, and the spring is embedded in the hole.

Furthermore, the upper ejector plate and the lower ejector plate are combined into a whole in an up-down mode, the end portions of the upper ejector plate and the lower ejector plate are provided with slotted holes for containing the linkage blocks, the linkage blocks are movably arranged in the slotted holes, the openings of the slotted holes face outwards horizontally, and one end of the spring is in abutting fit with the tail ends of the slotted holes.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:

the utility model adopts the linkage separator structure mainly composed of the linkage drag hook, the linkage insert block, the linkage block, the limiting block, the spring and other mechanisms, realizes the ejection of the product through the action of the opening and closing die of the injection molding machine, solves the problem that the product is difficult to be ejected out of the front panel of the front-die injection molding machine and has simple structure and convenient manufacture and installation; the cost of the die is reduced, and the volume of the die is reduced; and the injection molding period is shortened by utilizing the opening and closing force of the mold.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of reference numerals: 1. the device comprises a movable template 2, a linkage pull rod 2-1, a concave position 3, a fixed template 4, a linkage insertion block 5, an upper ejector plate 6, a lower ejector plate 7, a linkage block 7-1, a hole 8, a spring 9, a limiting block 10, a limiting pin 11 and a slotted hole.

Detailed Description

The technical solution is described in detail with reference to specific embodiments below.

As shown in fig. 1, the utility model relates to a linkage separator, it is including fixing linkage pull rod 2 on movable mould board 1, the linkage inserted block 4 of setting on fixed die plate 3, set up linkage piece 7, spring 8, stopper 9 on upper and

lower thimble board

5, 6, the stopper setting is in the linkage pull rod outside, with stopper activity roof pressure cooperation, the linkage pull rod is provided with the concave position 2-1 that corresponds with the linkage piece, the linkage piece extends to concave position, the spring setting is between linkage piece and upper and lower thimble board, the spring action guarantees that the linkage piece can automatic return. The limiting block is provided with a limiting pin 10 which has the function of ensuring that the linkage block cannot be separated from the ejector plate.

Further, the whole stopper 9 is U-shaped, and the opening of stopper is towards linkage piece 7, and the linkage pull rod passes the stopper for the concave position of linkage pull rod is towards the stopper. The limiting pin 10 is inserted from the side part of the linkage block, the end part of the linkage block is provided with a hole 7-1, and the spring is embedded in the hole. The upper ejector plate and the lower ejector plate are combined into a whole up and down, the end parts of the upper ejector plate and the lower ejector plate are provided with slotted holes 11 for accommodating the linkage blocks 7, the linkage blocks 7 are movably arranged in the slotted holes 11, the openings of the slotted holes face outwards horizontally, and one end of a spring is in abutting fit with the tail ends of the slotted holes.

When the die is opened, the linkage pull rod is fixed on the movable die plate and moves for a certain distance and then contacts with the linkage block to drive the linkage block to move upwards together, and the linkage block moves to a certain stroke and contacts with the linkage insert block fixed on the fixed die to force the linkage block to retreat and separate from the linkage pull rod, so that the ejection of a product is realized; the spring action is to guarantee that the linkage piece can automatic return, and the spacer pin effect is to guarantee that the linkage piece can not separate with the thimble board, and the spacer pin and spring work together is in order to guarantee that the linkage piece can guarantee all the time to make the back and forth movement in a position.

Compared with the prior art, the utility model, solved flip-chip mould, the product is fixed in the front of the ejecting difficult problem of mould injection molding machine front panel.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.

Claims

1. A linkage separator is characterized by comprising a linkage pull rod fixed on a movable template, a linkage insert block arranged on a fixed template, a linkage block arranged on an upper ejector plate and a lower ejector plate, a spring and a limiting block, wherein the limiting block is arranged on the outer side of the linkage pull rod and is in movable ejection fit with the limiting block, the linkage pull rod is provided with a concave position corresponding to the linkage block, the linkage block extends to the concave position, and the spring is arranged between the linkage block and the upper ejector plate and the lower ejector plate.

2. The linkage separator of claim 1, wherein the stop block is provided with a stop pin.

3. The linkage separator as claimed in claim 1, wherein the stopper is generally U-shaped, the opening of the stopper faces the linkage block, the linkage pull rod passes through the stopper, and the concave portion of the linkage pull rod faces the stopper.

4. The linkage separator of claim 1, wherein the limit pin is inserted from a side of the linkage block, an end of the linkage block is provided with a hole, and the spring is embedded in the hole.

5. The separator of claim 1, wherein the upper and lower ejector plates are vertically combined, the ends of the upper and lower ejector plates are provided with slots for receiving the linkage blocks, the linkage blocks are movably disposed in the slots, the openings of the slots face horizontally outward, and one end of the spring is in press fit with the ends of the slots.