CN218477075U

CN218477075U - External demoulding mechanism of mould of convenient dismouting

Info

Publication number: CN218477075U
Application number: CN202222347056.7U
Authority: CN
Inventors: 赵孟; 郑凯波
Original assignee: Falcon Aerotech Ltd
Current assignee: Falcon Aerotech Ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-02-14
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses a make things convenient for external demoulding mechanism of mould of dismouting, including the cover half, the movable mould, stripper plate and the installed part that is used for direction installation stripper plate, the fixed setting of cover half, and the open end liftable of cover half is provided with the movable mould, be provided with stripper plate between cover half and the movable mould, the both sides of cover half and movable mould all are provided with the installed part, the installed part includes the mounting panel, the vertical setting of mounting panel, and the vertical spout of having seted up on the mounting panel, the top of mounting panel is fixed with the ring, and the one end of mounting panel is provided with the fixed plate, and the fixed plate passes through the bolt and installs in the frame, the fixed plate is improved level and is fixed with the guide arm, and the guide arm slides and pegs graft in the ring of mounting panel. The utility model overcomes current demoulding structure can not carry out the dismouting fast when specifically using, and the stripper plate needs the specific assembly between cover half and movable mould, and cover half, movable mould and stripper plate equipment need align during later stage equipment, the inconvenient problem of stripper plate dismouting.

Description

External demoulding mechanism of mould of convenient dismouting

Technical Field

The utility model relates to an injection mold drawing of patterns equipment technical field especially relates to a make things convenient for external demoulding mechanism of mould of dismouting.

Background

The common injection mold is generally composed of a fixed mold and a movable mold, after the movable mold is opened, a stripper plate is arranged between the fixed mold and the movable mold for demolding, and when the mold works, the stripper plate is separated from the fixed mold after the movable mold is opened for a certain distance, so that a product is driven to be completely separated from the fixed mold, and automatic blanking operation is realized.

The utility model discloses a No. CN202122655927.7, the name is external drag hook's stripper plate structure that opens and shuts, including cover half, stripper plate and the movable mould that sets up according to the preface, the stripper plate is through a plurality of guide pillar movable mounting on the cover half, be equipped with a drag hook mechanism that the structure is the same on the both sides face of cover half and movable mould respectively, drag hook mechanism includes fixed straight line drag hook, elasticity block piston and the straight line drag hook that moves, and the operation of opening and shutting of stripper plate is realized to pure mechanical pulling structure, and whole structure has cost economy, simple to operate, the fast characteristics of action, can effectively shorten injection mold's processing cycle.

However, the demoulding structure cannot be quickly disassembled and assembled when being used specifically, the demoulding plate needs to be assembled between the fixed mould and the movable mould specifically, the fixed mould, the movable mould and the demoulding plate need to be aligned for assembly during later-stage assembly, and the demoulding plate is inconvenient to disassemble and assemble.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for external demoulding mechanism of mould of dismouting, aim at improving foretell problem.

The utility model discloses a realize like this:

the utility model provides a make things convenient for external demoulding mechanism of mould of dismouting, including the cover half, the movable mould, stripper plate and the installed part that is used for the direction installation stripper plate, the fixed setting of cover half, and the open end liftable of cover half is provided with the movable mould, be provided with the stripper plate between cover half and the movable mould, the both sides of cover half and movable mould all are provided with the installed part, the installed part includes the mounting panel, the vertical setting of mounting panel, and the vertical spout of having seted up on the mounting panel, the top of mounting panel is fixed with the eyelet, and the one end of mounting panel is provided with the fixed plate, and the fixed plate passes through the bolt and installs in the frame, the fixed plate is improved level and is fixed with the guide arm, and the guide arm slides and pegs graft in the eyelet of mounting panel.

Furthermore, a lifting slide block is vertically and slidably mounted in a sliding groove of the mounting plate, and an inserting barrel is horizontally fixed on one end face of the lifting slide block, which faces the fixed die.

Furthermore, an inserting column is horizontally fixed on the side end face of the outer part of the stripper plate close to the mounting plate and is matched with the inserting cylinder in an inserting manner.

Furthermore, a screw hole plate is vertically fixed downwards at the bottom end of the mounting plate, and an adjusting screw rod penetrates through a horizontal thread in the screw hole plate.

Furthermore, the bottom of the fixed die is close to both sides of the mounting plate and is horizontally fixed with a screw cylinder, and the screw cylinder is in threaded assembly connection with the adjusting screw.

Further, a spring is vertically fixed downwards at the bottom end of one side, away from the fixed die, of the lifting slide block, and the bottom end of the spring is fixed on the bottom surface of the mounting plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The fixed die, the stripper plate and the movable die are sequentially arranged from bottom to top in use, and the stripper plate is vertically lifted under the guidance of the mounting piece, so that the stripper plate is vertically supported to move upwards when the fixed die and the movable die are opened, and the injection molding piece is lifted to complete demolding;

(2) When the stripper plate is installed in use, firstly, an adjusting screw arranged at the bottom of the installation part is rotated to screw on a screw cylinder at the bottom of the fixed die, then the installation plate is driven to horizontally move on the guide rod, and the insertion cylinder is inserted into an insertion column of the stripper plate during movement, so that the stripper plate is conveniently and vertically lifted and supported;

(3) When the fixed die, the movable die and the stripper plate are assembled, the spring on the mounting plate is in a compression state, when the fixed die, the movable die and the stripper plate are disassembled, the stripper plate is lack of the pressing of the movable die, the lifting slide block is supported by the elastic force of the spring deformation on the mounting piece to move upwards, and the lifting stripper plate moves upwards to drive a finished product in the fixed die to be ejected upwards.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an exploded view of the cover half and stripper plate of an embodiment of the present invention;

fig. 4 is an exploded view of the mounting member according to the embodiment of the present invention.

In the figure: 1. fixing a mold; 11. a screw cylinder; 2. moving the mold; 3. a stripper plate; 31. inserting a column; 4. a mounting member; 41. mounting a plate; 42. a screw hole plate; 43. adjusting the screw rod; 44. a lifting slide block; 45. inserting a cylinder; 46. a spring; 47. a ring of holes; 48. a fixing plate; 49. a guide rod.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, an external demolding mechanism for a mold convenient to disassemble and assemble includes a fixed mold 1, a movable mold 2, a demolding plate 3 and an installing part 4 for guiding and installing the demolding plate 3, the fixed mold 1 is fixedly arranged, the opening end of the fixed mold 1 can be lifted and arranged with the movable mold 2, the movable mold 2 is connected with mold opening equipment on the injection mold, the movable mold 2 is lifted and assembled and disassembled, the demolding plate 3 is arranged between the fixed mold 1 and the movable mold 2, the installing part 4 is arranged on both sides of the fixed mold 1 and the movable mold 2, the installing part 4 includes a mounting plate 41, the mounting plate 41 is vertically arranged, a chute is vertically arranged on the mounting plate 41, a hole ring 47 is fixed on the top end of the mounting plate 41, a fixing plate 48 is arranged at one end of the mounting plate 41, the fixing plate 48 is installed on a rack through bolts, a guide rod 49 is horizontally fixed on the fixing plate 48, the guide rod 49 is inserted in the hole ring 47 of the mounting plate 41 in a sliding manner, the fixed mold 1, the fixed mold 3 and the movable mold 2 are sequentially arranged from bottom to top in use, the demolding plate 3 is guided downward in the installing part 4, and vertically lifted manner, thereby facilitating the upward movement of the fixed mold 1 and the movable mold 2, and the vertical movement of the mold opening of the mold 2, and the mold 3, and the mold opening of the mold lifting of the mold is further facilitating the mold.

Referring to fig. 4, a lifting slider 44 is vertically slidably mounted in a sliding slot of the mounting plate 41, an insertion cylinder 45 is horizontally fixed on one end surface of the lifting slider 44 facing the fixed mold 1, an insertion column 31 is horizontally fixed on the side end surface of the exterior of the stripper plate 3 close to the mounting plate 41, the insertion column 31 is in insertion fit with the insertion cylinder 45, positioning insertion between the mounting member 4 and the stripper plate 3 is completed, and vertical support is facilitated for demolding.

Referring to fig. 3 and 4, a screw hole plate 42 is vertically fixed to the bottom end of the mounting plate 41 downward, an adjusting screw 43 penetrates through a horizontal thread in the screw hole plate 42, a screw cylinder 11 is horizontally fixed to both sides of the bottom end of the fixed mold 1 close to the mounting plate 41, the screw cylinder 11 is in threaded assembly connection with the adjusting screw 43, a spring 46 is vertically fixed to the bottom end of one side of the lifting slider 44 away from the fixed mold 1 downward, and the bottom end of the spring 46 is fixed to the bottom surface of the mounting plate 41.

The working principle is as follows: when the fixed die 1, the movable die 2 and the stripper plate 3 are assembled, the spring 46 on the mounting plate 41 is in a compressed state, when the fixed die 1, the movable die 2 and the stripper plate 3 are opened, the stripper plate 3 is lack of the pressing and holding of the movable die 2, the spring 46 on the mounting piece 4 deforms and elastically supports the lifting slide block 44 to move upwards, the stripper plate 3 is lifted to move upwards, and a finished product in the fixed die is driven to be ejected upwards.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a make things convenient for external demoulding mechanism of mould of dismouting which characterized in that: including cover half (1), movable mould (2), stripper (3) and be used for direction installation stripper (3) installed part (4), cover half (1) is fixed to be set up, and the open end liftable of cover half (1) is provided with movable mould (2), be provided with stripper (3) between cover half (1) and movable mould (2), the both sides of cover half (1) and movable mould (2) all are provided with installed part (4), installed part (4) are including mounting panel (41), the vertical setting of mounting panel (41), and the vertical spout of having seted up on mounting panel (41), the top of mounting panel (41) is fixed with hole ring (47), and the one end of mounting panel (41) is provided with fixed plate (48), and fixed plate (48) pass through the bolt and install in the frame, fixed plate (48) are improved level and are fixed with guide arm (49), and guide arm (49) slide and peg graft in hole ring (47) of mounting panel (41).

2. The external demoulding mechanism for the conveniently disassembled and assembled mould according to claim 1, wherein a lifting slide block (44) is vertically and slidably mounted in the chute of the mounting plate (41), and an inserting barrel (45) is horizontally fixed on one end surface of the lifting slide block (44) facing the fixed mould (1).

3. The external demolding mechanism for the mold convenient to disassemble and assemble as claimed in claim 2, wherein the outside of the demolding plate (3) close to the side end face of the mounting plate (41) is horizontally fixed with an inserting column (31), and the inserting column (31) is inserted and matched with the inserting cylinder (45).

4. The external demoulding mechanism for the conveniently disassembled and assembled mould according to claim 3, wherein a screw hole plate (42) is vertically fixed downwards at the bottom end of the mounting plate (41), and an adjusting screw (43) is installed through a horizontal thread in the screw hole plate (42).

5. The external demoulding mechanism for the mould convenient to disassemble and assemble according to claim 4, wherein the bottom end of the fixed mould (1) close to the two sides of the mounting plate (41) are both horizontally fixed with screw cylinders (11), and the screw cylinders (11) are in threaded assembly connection with the adjusting screw (43).

6. The external demoulding mechanism for the conveniently disassembled and assembled mould according to claim 5, wherein the bottom end of one side of the lifting slide block (44) far away from the fixed mould (1) is vertically fixed with a spring (46) downwards, and the bottom end of the spring (46) is fixed on the bottom surface of the mounting plate (41).