CN217123749U

CN217123749U - Improved generation drawing of patterns clamping mechanism

Info

Publication number: CN217123749U
Application number: CN202123414332.9U
Authority: CN
Inventors: 金永珍; 金准镐; 张义浩
Original assignee: Taizhou Ensheng Gaomotai Electromechanical Manufacturing Co ltd
Current assignee: Taizhou Ensheng Gaomotai Electromechanical Manufacturing Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-05
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses an improved generation drawing of patterns clamping mechanism, including mode locking drawing of patterns support (1) and drawing of patterns mode locking part (2), the both sides face of mode locking drawing of patterns support (1) all is provided with first mounting hole (101) and second mounting hole (106), mode locking drawing of patterns support (1) one side is equipped with breach of stepping down (107), breach of stepping down (107) department wears to be equipped with rotatory connecting rod (104) and swing arm member (105), install rotation axis (103) in first mounting hole (101), rotation axis (103) are connected with pilot hole (108) of locating rotatory connecting rod (104) one end, install swing arm axle (102) in second mounting hole (106), swing arm axle (102) are connected with mounting hole (109) of locating swing arm member (105) midpoint department, swing arm member (105) one end is connected with drawing of patterns part (2). The improved demoulding and clamping mechanism is small in size, convenient to assemble, simple in structure and low in manufacturing cost, and all components are matched with each other in the moving process to complete rotation and self-locking actions.

Description

Improved generation drawing of patterns clamping mechanism

Technical Field

The utility model belongs to the technical field of the mould, especially, relate to an improved generation drawing of patterns clamping mechanism for in the production of refrigerator subassembly foaming mould.

Background

In the production process of a refrigerator door panel or other refrigerator component products by a blow molding machine, when the refrigerator door panel or other refrigerator component products are required to be molded, a demolding and mold locking mechanism is required to lock a mold during injection molding and separate the injection molded refrigerator door panel or other refrigerator component products from the mold, which is an important step in the production process of blow molded products.

Publication number CN209699828U relates to a mold closing structure of a blow molding machine, which includes a guide post, two ends of which are commonly provided with a first substrate and a second substrate, and a first seat and a second seat are slidably arranged on the guide post between the first substrate and the second substrate; a bottom die lifting mechanism is arranged on the second seat body; the second seat body is provided with an ejection mechanism for ejecting a product in the mold cavity, a pair of crank link mechanisms are hinged between the first seat body and the first substrate and between the second seat body and the second substrate, and a screw rod assembly driven by a servo motor drives the crank link mechanisms, so that the stability of integral mold locking is improved, but the required rotation action in the production process cannot be realized.

Most of the existing demolding and mold locking mechanisms are complex in structure and high in cost, and a locking structure can be completed by a plurality of mechanisms. Therefore, in order to solve the above problems, an improved mold releasing and locking mechanism is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small assembly of being convenient for, simple structure, low in manufacturing cost, each subassembly mutually support in the motion process and can accomplish rotatory and auto-lock improved generation drawing of patterns clamping mechanism of action.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: the utility model provides an improved generation drawing of patterns clamping mechanism, includes mode locking drawing of patterns support and drawing of patterns mode locking part, the both sides face of mode locking drawing of patterns support all is provided with first mounting hole and second mounting hole, mode locking drawing of patterns support one side is provided with the breach of stepping down, rotatory connecting rod and swing arm member are worn to be equipped with in the breach department of stepping down, the rotation axis is installed to first mounting hole adaptation ground, the rotation axis with set up in the pilot hole adaptation connection of rotatory connecting rod one end, install the swing arm axle in the second mounting hole adaptation ground, the swing arm axle with set up in the mounting hole adaptation connection of swing arm member midpoint department, swing arm member one end and drawing of patterns part adaptation connection, the swing arm member other end is connected with a spring, this spring other end and mode locking drawing of patterns leg joint.

Preferably, the rotating connecting rod and the swing arm rod piece are both strip-shaped straight rods, and the end faces of the two ends of the rotating connecting rod and the end faces of the two ends of the swing arm rod piece are both arc-shaped faces.

Preferably, the length ratio of the rotating connecting rod to the swinging arm rod is 1: 2.

Preferably, both ends of the rotating shaft are rotatably connected with the mold locking and demolding bracket.

Preferably, the swing arm lever is in rotational fit with the swing arm shaft.

Preferably, the rotary link is rotationally engaged with the rotary shaft.

The utility model discloses following beneficial effect has:

the improved demoulding and mould locking mechanism of the utility model has small volume, convenient assembly, simple structure and low manufacturing cost, the components can be matched with each other to complete rotation and self-locking action in the movement process, a first mounting hole and a second mounting hole are arranged on the two side surfaces of the mould locking and demoulding bracket, a abdicating notch is arranged on one side of the mould locking and demoulding bracket, a rotating connecting rod and a swinging arm rod piece are arranged at the abdicating notch, a rotating shaft is arranged in the first mounting hole in an adapting way and is connected with a mounting hole arranged at one end of the rotating connecting rod in an adapting way, a swinging arm shaft is arranged in the second mounting hole in an adapting way and is connected with a mounting hole arranged at the midpoint of the swinging arm rod piece in an adapting way, one end of the swinging arm rod piece is connected with the demoulding and mould locking part in an adapting way, the other end of the swinging arm rod piece is connected with a spring, the other end of the spring is connected with the mould locking and demoulding bracket, when the demoulding and mould locking mechanism reaches the movement limit, the tension of the spring locks the demoulding and mould locking mechanism at the current movement limit position.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1. the mold clamping and demolding device comprises a mold clamping and demolding support, 2, a demolding and mold clamping part, 101, a first mounting hole, 102, a swing arm shaft, 103, a rotating shaft, 104, a rotating connecting rod, 105, a swing arm rod piece, 106, a second mounting hole, 107, an abdicating notch, 108, an assembling hole and 109.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Example 1

The utility model provides an improved generation drawing of patterns clamping mechanism, including mode locking drawing of patterns support 1 and drawing of patterns mode locking part 2, the both sides face of mode locking drawing of patterns support 1 all is provided with first mounting hole 101 and second mounting hole 106, mode locking drawing of patterns support 1 one side is provided with the breach of stepping down 107, the breach of stepping down 107 department wears to be equipped with rotating connecting rod 104 and swing arm member 105, rotation axis 103 is installed to adaptation ground in first mounting hole 101, rotation axis 103 with set up in the pilot hole 108 adaptation connection of rotating connecting rod 104 one end, swing arm axle 102 is installed to adaptation ground in the second mounting hole 106, swing arm axle 102 with set up in the mounting hole 109 adaptation connection of swing arm member 105 midpoint department, swing arm member 105 one end and drawing of patterns mode locking part 2 adaptation connection, swing arm member 105 other end is connected with a spring, this spring other end is connected with mode locking drawing of patterns support 1.

Example 2

The rest is the same as that of embodiment 1, the rotating connecting rod 104 and the swing arm rod 105 are both long-strip straight rods, and the end faces of both ends of the rotating connecting rod 104 and the swing arm rod 105 are arc-shaped faces.

Example 3

The rest is consistent with the embodiment 1, and the length ratio of the rotating connecting rod 104 to the swinging arm rod piece 105 is 1: 2.

Example 4

The rest of the parts are the same as those in embodiment 1, and both ends of the rotating shaft 103 are rotatably connected to the mold clamping and releasing bracket 1.

Example 5

Otherwise, in accordance with embodiment 1, the swing arm lever 105 is rotatably engaged with the swing arm shaft 102.

Example 6

Otherwise, in accordance with embodiment 1, the rotary link 104 is rotatably engaged with the rotary shaft 103.

The utility model discloses improved generation drawing of patterns clamping mechanism's implementation as follows: under the condition of demolding, the product drives demolding mode locking part 2 to move, demolding mode locking part 2 rotates through rotating shaft 103, demolding mode locking part 2 simultaneously drives swing arm rod 105 to move through swing arm shaft 102, the other end of swing arm rod 105 is connected with a spring, one end of the spring is connected to mode locking demolding support 1, and when demolding mode locking mechanism reaches the movement limit, the demolding mode locking mechanism is locked at the current movement limit position through the tensile force of the spring. The mold locking process is the reverse of the demolding process.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an improved generation drawing of patterns clamping mechanism, includes mode locking drawing of patterns support (1) and drawing of patterns mode locking part (2), its characterized in that: two side surfaces of the mould locking and demoulding bracket (1) are respectively provided with a first mounting hole (101) and a second mounting hole (106), an abdicating notch (107) is arranged at one side of the mould locking and demoulding bracket (1), a rotary connecting rod (104) and a swing arm rod piece (105) are arranged at the abdicating notch (107) in a penetrating way, a rotating shaft (103) is fittingly installed in the first installation hole (101), the rotating shaft (103) is fittingly connected with an assembly hole (108) arranged at one end of a rotating connecting rod (104), the swing arm shaft (102) is fittingly installed in the second installation hole (106), the swing arm shaft (102) is fittingly connected with an installation hole (109) arranged at the midpoint of a swing arm rod piece (105), one end of the swing arm rod piece (105) is connected with the demoulding and mould locking part (2) in a matching way, the other end of the swing arm rod piece (105) is connected with a spring, and the other end of the spring is connected with the mold locking and demolding support (1).

2. The improved mold release and clamping mechanism of claim 1, wherein: the rotating connecting rod (104) and the swing arm rod piece (105) are both strip-shaped straight rods, and the end faces of the two ends of the rotating connecting rod (104) and the end faces of the swing arm rod piece (105) are both arc-shaped faces.

3. The improved mold release and clamping mechanism of claim 1, wherein: the length ratio of the rotating connecting rod (104) to the swing arm rod piece (105) is 1: 2.

4. The improved mold release and clamping mechanism of claim 1, wherein: and two ends of the rotating shaft (103) are in rotating connection with the mold locking and demolding support (1).

5. The improved mold release and clamping mechanism of claim 1, wherein: the swing arm rod piece (105) is in running fit with the swing arm shaft (102).

6. The improved mold release and clamping mechanism of claim 1, wherein: the rotating connecting rod (104) is in rotating fit with the rotating shaft (103).