CN210011275U

CN210011275U - Double-control mode locker assembly

Info

Publication number: CN210011275U
Application number: CN201920886387.3U
Authority: CN
Inventors: 魏超杰; 谢敏; 刘华森
Original assignee: Dongguan Baoxun Plastic Mould Co Ltd
Current assignee: Dongguan Baoxun Plastic Mould Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-04
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a dual control type mode locker subassembly, including latch seat, bolt and hook-shaped lockpin, be provided with bolt recess and lockpin recess on the latch seat, the one end of bolt is placed in the bolt recess, the other end of bolt is provided with bolt hole I for construction bolt I, the one end of hook-shaped lockpin is placed in the lockpin recess, still be provided with two latch segments on the latch seat, it is fixed to be used for the locking of bolt and hook-shaped lockpin respectively, and just one side that two latch segments deviate from mutually all is provided with the spring, still be provided with the bolt hole on the latch seat for hexagon socket head cap screw in the installation. The mold locker assembly utilizes the matching of the movable bolt and the hook-shaped lock pin with the locking block, and can control the locking block to move left and right by pulling the bolt and the hook-shaped lock pin, so that the templates are tightly attached together. The mould plate is controlled to open and close through the mould opening and closing stroke, so that the mould opening and closing can be accurately controlled, no reaction force exists, no noise is generated, and the mould is particularly suitable for double-color moulds.

Description

Double-control mode locker assembly

Technical Field

The utility model belongs to the technical field of the mode locking, concretely relates to dual control type mode locker subassembly.

Background

The existing mold locker assembly can only control the mold opening of the mold generally, can not control the mold opening and closing sequence simultaneously,

disclosure of Invention

To prior art's not enough, the utility model aims to provide a dual control type mode locker subassembly can realize the compound die control that ordinary mode locker subassembly can't go on, can effective control open, compound die order, and no reaction power does not produce the noise, specially adapted double-color mold.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a dual control type mode locker subassembly, includes latch seat, bolt and hook-shaped lockpin, be provided with bolt recess and lockpin recess on the latch seat, the one end of bolt is placed in the bolt recess, and can round trip movement in the bolt recess, the other end of bolt is provided with bolt hole I for construction bolt I, the one end of hook-shaped lockpin is placed in the lockpin recess, and can round trip movement in the lockpin recess, still be provided with two latch segments on the latch seat, it is fixed to be used for the locking of bolt and hook-shaped lockpin respectively, and just one side that two latch segments deviate from mutually all is provided with the spring, still be provided with the bolt hole on the latch seat for hexagon socket head bolt in the installation.

Preferably, the locking seat is of a rectangular structure, the latch groove and the lock pin groove are arranged along the width direction of the locking seat, and the latch and the hook-shaped lock pin are inserted into the latch groove and the lock pin groove from two sides of the locking seat respectively.

Preferably, the two locking blocks are a locking block I and a locking block II respectively, the locking block I is used for locking and fixing the bolt, and the locking block II is used for locking and fixing the hook-shaped lock pin.

Preferably, I top of latch segment is seted up with the structure assorted recess I of bolt, II tops of latch segment are seted up with the structure assorted recess II of hook-shaped lockpin, and latch segment I and latch segment II all set up along the length direction of latch seat.

Preferably, one side that recess II was kept away from to latch segment I is provided with spring mounting hole I, one side that recess I was kept away from to latch segment II is provided with spring mounting hole II.

Preferably, the groove I and the groove II are respectively and mutually perpendicular and crosswise arranged with the bolt groove and the lock pin groove.

Preferably, the bolt holes are respectively formed in the inner sides of four corners of the locking seat and used for installing hexagon socket head bolts.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a mode locker subassembly utilizes the bolt and the hook-shaped lockpin of activity and the cooperation of latch segment to use, through pulling bolt and hook-shaped lockpin, can control removing about the latch segment to make the template hug closely together. The mould plate is controlled to open and close through the mould opening and closing stroke, so that the mould opening and closing can be accurately controlled, no reaction force exists, no noise is generated, and the mould is particularly suitable for double-color moulds.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

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

FIG. 3 is a structural view of the locking seat of the present invention;

FIG. 4 is a diagram of the structure of the plug pin of the present invention;

FIG. 5 is a view showing the structure of the hook-shaped lock pin of the present invention;

FIG. 6 is a structural view of a locking block I of the present invention;

FIG. 7 is a structural diagram of a locking block II of the present invention;

FIG. 8 is a state diagram of the present invention during mold closing;

FIG. 9 is a first drawing showing the mold opening and closing sequence of the present invention;

FIG. 10 is a second drawing showing the mold opening and closing sequence of the present invention;

FIG. 11 is a third view of the mold opening and closing sequence of the present invention;

fig. 12 is a fourth opening and closing sequence diagram of the present invention.

In the figure: 1-bolt, 2-locking seat, 2.1-bolt groove, 2.2-lock pin groove, 2.3-bolt hole, 2.4-hexagon socket bolt, 3-spring, 4-locking block I, 4.1-groove I, 4.2-spring mounting hole I, 5-hook-shaped lock pin, 6-hexagon socket bolt, 7-locking block II, 7.1-groove II and 7.2-spring mounting hole II.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-7, an embodiment of the present invention: a double-control mode locker assembly comprises a locking seat 2, a bolt 1 and a hook-shaped lock pin 5, wherein a bolt groove 2.1 and a lock pin groove 2.2 are arranged on the locking seat 2, one end of the bolt 1 is placed in the bolt groove 2.1 and can move back and forth in the bolt groove 2.1, a bolt hole I1.1 is formed in the other end of the bolt 1 and is used for installing a bolt I1.2, one end of the hook-shaped lock pin 5 is placed in the lock pin groove 2.2 and can move back and forth in the lock pin groove 2.2, two locking blocks are further arranged on the locking seat 2 and are respectively a locking block I4 and a locking block II 7, the locking block I4 is used for locking and fixing the bolt 1, the locking block II 7 is used for locking and fixing the hook-shaped lock pin 5, a groove I4.1 matched with the structure of the bolt 1 is formed above the locking block I4, a groove II 7.1 matched with the structure of the hook-shaped lock pin 5 is formed above the locking block II 7, and latch segment I4 and latch segment II 7 all set up along the length direction of locking seat 2, one side that recess II 7.1 was kept away from to latch segment I4 is provided with spring mounting hole I4.2, one side that recess I4.1 was kept away from to latch segment II 7 is provided with spring mounting hole II 7.2, installs spring 3 in two spring holes, four turning inboards of locking seat 2 all are provided with bolt hole 2.3 for hexagon socket head cap screw 2.4 in the installation.

As shown in fig. 2: specifically, the locking seat 2 is of a rectangular structure, the bolt groove 2.1 and the lock pin groove 2.2 are arranged along the width direction of the locking seat 2, the groove I4.1 and the groove II 7.1 are respectively perpendicular to and crossed with the bolt groove 2.1 and the lock pin groove 2.2, the bolt 1 can move back and forth in the groove formed by splicing the bolt groove 2.1 and the groove I4.1, the hook-shaped lock pin 5 can move back and forth in the groove formed by splicing the lock pin groove 2.2 and the groove II 7.2, and the bolt 1 and the hook-shaped lock pin 5 are respectively inserted into the bolt groove 2.1 and the hook-shaped lock pin 2.2 from two sides of the locking seat 2 relatively.

As shown in fig. 8: at this time, the locking blocks I4 and II 7 are at the initial positions for starting to act, namely, the mold closing state. As shown in fig. 9-12, the specific mold opening sequence is as follows: the template A, B moves, the space I is opened, and the bolt 1 starts to drive the locking block I4; → the mold plate A, C continues to move, the locking block I4 moves to the right; the → hook-shaped lock pin 5 is separated from the locking block I4, the template B, C opens the space II, and the locking block II 7 moves rightwards; → the latch bolt 1 position is locked by the locking block II 7, and the space I between the template A and the template B is maintained.

When the mold is closed, the mold opening sequence is just opposite, and as shown in fig. 12-8, the specific mold closing sequence is as follows: the fastening block II 7 locks the position of the bolt 1, and the space I between the template A and the template B is kept; → the locking block II 7 locks the bolt 1, the space I between the template A and the template B is kept stationary, and the space II is closed preferentially by the template B and the template C; shifting the locking block II 7 to move leftwards by the hook-shaped locking pin 5, and completely closing the space II by the template B and the template C; → the bolt 1 is separated from the locking block I4, and the template A and the template B begin to close the space I; → the complete closure of the space i.

When the mold is opened, the hook-shaped lock pin 5 buckles the locking block I4, so that the mold is opened in the space I, the bolt 1 is pulled out when the opening of the space I is opened, the locking block I4 is pushed open, the hook-shaped lock pin 5 is separated, and then the space II is opened. When the mold is closed, the bolt 1 props against the locking block II 7 to keep the space I stationary, so that the space II is closed first, the hook-shaped lock pin 5 is inserted when the space II is closed, the locking block II 7 is separated, and the bolt 1 can move to close the space I. By controlling the left and right movement of the locking block, the opening and closing sequence can be effectively controlled.

When the mould locking device is used specifically, 2 sets or 4 sets of mould locking device components are installed on the symmetrical positions of a mould in pairs, a numerical control machine tool is used for machining bolt holes and positioning grooves, the locking seat 2 is installed in a mode of being parallel to a parting surface, the hook-shaped lock pin 5 is machined to be required length, the bolt holes and the positioning grooves are machined on the hook-shaped lock pin, the hook-shaped lock pin 5 is tensioned during mould closing, then the machining hooking position is matched, the bolt 1 is machined to be required length, the mould locking device is installed in a mode of being perpendicular to a template, in order to ensure that demoulding points are consistent, the matching length of the bolt 1 needs to be adjusted, and otherwise, the single.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dual control type mode locker subassembly, includes locking seat (2), bolt (1) and hook-shaped lockpin (5), its characterized in that: the locking device is characterized in that a bolt groove (2.1) and a lock pin groove (2.2) are formed in the locking seat (2), one end of the bolt (1) is placed in the bolt groove (2.1) and can move back and forth in the bolt groove (2.1), a bolt hole I (1.1) is formed in the other end of the bolt (1) and used for installing a bolt I (1.2), one end of the hook-shaped lock pin (5) is placed in the lock pin groove (2.2) and can move back and forth in the lock pin groove (2.2), two locking blocks are further arranged on the locking seat (2) and used for locking and fixing the bolt (1) and the hook-shaped lock pin (5) respectively, a spring (3) is arranged on one side of the two locking blocks which are deviated from each other, and a bolt hole (2.3) is further formed in the locking seat (2) and used for installing an inner hexagon bolt (2..

2. A dual-control mode locker assembly according to claim 1, further comprising: the locking seat (2) is of a rectangular structure, the bolt groove (2.1) and the lock pin groove (2.2) are arranged along the width direction of the locking seat (2), and the bolt (1) and the hook-shaped lock pin (5) are respectively inserted into the bolt groove (2.1) and the lock pin groove (2.2) from two sides of the locking seat (2) relatively.

3. A dual-control mode locker assembly according to claim 2, wherein: the two locking blocks are respectively a locking block I (4) and a locking block II (7), the locking block I (4) is used for locking and fixing the bolt (1), and the locking block II (7) is used for locking and fixing the hook-shaped lock pin (5).

4. A dual-control mode locker assembly according to claim 3, wherein: the structure assorted recess I (4.1) with bolt (1) is seted up to latch segment I (4) top, latch segment II (7) top seted up with hook-shaped lockpin (5) structure assorted recess II (7.1), and latch segment I (4) and latch segment II (7) all set up along the length direction of latch seat (2).

5. A dual-control mode locker assembly according to claim 4, wherein: one side that recess II (7.1) was kept away from in latch segment I (4) is provided with spring mounting hole I (4.2), one side that recess I (4.1) was kept away from in latch segment II (7) is provided with spring mounting hole II (7.2).

6. A dual-control mode locker assembly according to claim 5, wherein: groove I (4.1) and groove II (7.1) are respectively arranged with bolt groove (2.1) and lockpin groove (2.2) in a mutually perpendicular and crossed manner.

7. A dual-control mode locker assembly according to any one of claims 1 to 6, wherein: the bolt holes (2.3) are respectively formed in the inner sides of four corners of the locking seat and used for mounting the hexagon socket head cap screws (6).