CN210789199U - Quick demoulding's mould - Google Patents

Abstract

The utility model belongs to the technical field of mould devices, in particular to a mould for fast demoulding, which comprises two supports, a top plate is fixedly connected between the upper ends of the two supports, a fixed guide body is arranged below the roller wheel bracket and is fixedly connected with the bracket, the lower end of the sliding rod is fixedly connected with a buffer device, the lower side of the transverse plate is fixedly connected with an upper die, the lower side of the transverse plate is fixedly connected with an upper die, the lower end of the upper die is fixedly provided with a guide post, the lower end of the bracket is fixedly provided with a die bracket, the upper end of the die bracket is fixedly connected with a lower die through a screw, the lower die is provided with a guide groove matched with the guide post, the middle of the rotating wheel is fixedly connected with a rotating shaft, the rotating shaft penetrates through the support and is connected with a rotating handle, a casting head is arranged on the upper die, and the casting head penetrates through the transverse plate. The utility model discloses simple structure, convenient realization the quickly separating of bed die from top to bottom, improve production efficiency.

Description

Quick demoulding's mould

Technical Field

The utility model belongs to the technical field of the mould device, specifically be a quick drawing of patterns's mould.

Background

Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The mould of prior art pours and accomplishes back through artifical drawing of patterns, wastes time and energy, and is inefficient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick drawing of patterns's mould to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a fast demoulding mould comprises supports, a top plate is fixedly connected between the upper ends of the two supports, roller wheel supports are arranged on the opposite sides of the two supports, a rotating wheel is connected with the roller wheel supports through a rotating shaft, a fixed guide body is arranged below the roller wheel supports and is fixedly connected with the supports, a sliding rod is slidably inserted on the fixed guide body, a hinge block is fixedly connected to the upper ends of the sliding rod, a rotating rod is arranged between the hinge block and the rotating wheel, the two ends of the rotating rod are respectively rotatably connected with the edge of the rotating wheel and the hinge block, a buffer device is fixedly connected to the lower end of the sliding rod, a transverse plate is fixedly connected to the lower end of the buffer device, an upper mould is fixedly connected to the lower side of the transverse plate, a guide column is fixedly arranged at, the lower end of the support is fixedly provided with a mold support, the upper end of the mold support is fixedly connected with a lower mold through a screw, a guide groove matched with the guide column is formed in the lower mold, a rotating shaft is fixedly connected to the middle of the rotating wheel, the rotating shaft penetrates through the support and is connected with a rotating handle, a casting head is arranged on the upper mold, and the casting head penetrates through the transverse plate.

Preferably, buffer includes the fixed support board of fixed connection in the slide bar bottom, fixed support board's downside fixedly connected with buffer block, be equipped with empty groove in the buffer block, the downside of buffer block is equipped with the slip gag lever post, the buffer block is run through and extends to empty inslot to the upper end of slip gag lever post, the upper end fixedly connected with stopper of slip gag lever post, the lower extreme and the diaphragm fixed connection of slip gag lever post, the outside cover of slip gag lever post is established and is equipped with the spring.

Preferably, the number of the buffer devices and the number of the sliding rods are four, and the four buffer devices are arranged at four corners of the transverse plate.

Preferably, a needle bearing is fixedly arranged at the position where the rotating shaft is connected with the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the rotating handle is rotated to rotate the rotating wheel, the rotating wheel drives the rotating rod, the hinge block, the buffer device and other structures to realize that the transverse plate moves downwards, then the upper die is combined with the lower die, and then casting is carried out through the casting head; the handle rotates after the casting is finished, the handle rotates the runner, the runner drives the rotating rod, the hinge block, the buffer device and the like, the transverse plate moves upwards, and then the upper die and the lower die are separated. The utility model discloses simple structure, convenient realization the quickly separating of bed die from top to bottom improves production efficiency, facilitate promotion.

Drawings

Fig. 1 is a first internal structure diagram of a rapid demoulding mould provided by the utility model;

fig. 2 is a second internal structure diagram of the rapid demoulding mold provided by the utility model;

fig. 3 is an enlarged schematic view of a structure at a position a of the rapid demoulding mold provided by the utility model.

In the figure: roof 1, roller bracket 2, runner 3, twist grip 4, articulated piece 5, fixed guide 6, casting head 7, go up mould 8, support 9, mould support 10, bed die 11, guide way 12, guide post 13, diaphragm 14, slide bar 15, dwang 16, stopper 17, spring 18, slip gag lever post 19, buffer block 20, fixed support plate 21, rotation axis 22.

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 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mold for rapid demolding comprises supports 9, a top plate 1 is fixedly connected between the upper ends of the two supports 9, two roller supports 2 are arranged on one opposite sides of the two supports 9, a rotating wheel 3 is connected to each roller support 2 through a rotating shaft, a fixed guide body 6 is arranged below each roller support 2, the fixed guide body 6 is fixedly connected with the supports 9, a sliding rod 15 is slidably inserted on the fixed guide body 6, a hinge block 5 is fixedly connected to the upper end of the sliding rod 15, a rotating rod 16 is arranged between each hinge block 5 and each rotating wheel 3, two ends of each rotating rod 16 are respectively rotatably connected with the edge of each rotating wheel 3 and the hinge block 5, a buffer device is fixedly connected to the lower end of each sliding rod 15, a transverse plate 14 is fixedly connected to the lower end of each buffer device, an upper mold 8 is fixedly connected to the lower side of the transverse plate 14, an upper mold 8 is fixedly connected to the lower side of, the fixed guide post 13 that is provided with of upper die 8 lower extreme, the fixed mould support 10 that is provided with of lower extreme of support 9, there is lower mould 11 mould support 10 upper end through screw fixedly connected with on the lower mould 11, be provided with on the lower mould 11 with guide post 13 complex guide way 12, fixedly connected with rotation axis 22 in the middle of the runner 3, rotation axis 22 passes support 9 and is connected with rotatory handle 4, be provided with casting head 7 on the upper die 8, casting head 7 passes diaphragm 14.

Further, buffer includes fixed connection at the fixed support plate 21 in the 15 bottom of slide bar, the downside fixedly connected with buffer block 20 of fixed support plate 21, be equipped with empty groove in the buffer block 20, the downside of buffer block 20 is equipped with slip gag lever post 19, the upper end of slip gag lever post 19 runs through buffer block 20 and extends to empty inslot, the upper end fixedly connected with stopper 17 of slip gag lever post 19, the lower extreme and the diaphragm 14 fixed connection of slip gag lever post 19, the outside cover of slip gag lever post 19 is established and is equipped with spring 18.

Further, the number of the buffer devices and the number of the sliding rods 15 are four, and the four buffer devices are arranged at four corners of the horizontal plate 14.

Further, a needle bearing is fixedly arranged at the position where the rotating shaft 22 is connected with the bracket 9.

The working principle is as follows: when the device is used, the rotating wheel 3 is rotated through the rotating handle 4, the rotating wheel 3 drives the rotating rod 16, the hinge block 5, the buffer device and other structures, the transverse plate 14 moves downwards, then the upper die 8 is combined with the lower die 11, and then casting is carried out through the casting head 7; after the casting is finished, the rotating handle 4 rotates the rotating wheel 3, the rotating wheel 3 drives the rotating rod 16, the hinge block 5, the buffer device and the like, the transverse plate 14 moves upwards, and then the upper die 8 is separated from the lower die 11. Buffer cushions in compound die and drawing die, the utility model discloses simple structure, convenient realization go up the high-speed separation of bed die, improve production efficiency, facilitate promotion.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. A mould of fast demoulding, includes support (9), its characterized in that: fixedly connected with roof (1) between the upper end of two support (9), two one side that support (9) is relative all is equipped with gyro wheel support (2), be connected with runner (3) through the pivot of gyro wheel support (2), the below of gyro wheel support (2) is equipped with fixed guide body (6), fixed guide body (6) and support (9) fixed connection, it is equipped with slide bar (15) to slide on fixed guide body (6), the upper end fixedly connected with hinge block (5) of slide bar (15), be equipped with dwang (16) between hinge block (5) and runner (3), the both ends of dwang (16) rotate with the edge of runner (3) and hinge block (5) respectively and are connected, the lower extreme fixedly connected with buffer of slide bar (15), buffer's lower extreme fixedly connected with diaphragm (14), the lower side fixedly connected with of diaphragm (14) goes up mould (8), it is fixed to be provided with guide post (13) to go up mould (8) lower extreme, the fixed mould support (10) that is provided with of lower extreme of support (9), there is lower mould (11) mould support (10) upper end through screw fixedly connected with, be provided with on lower mould (11) with guide post (13) complex guide way (12), fixedly connected with rotation axis (22) in the middle of runner (3), rotation axis (22) pass support (9) and are connected with twist grip (4), be provided with on last mould (8) and water rising head (7), water rising head (7) pass diaphragm (14).

2. The rapid-release mold according to claim 1, wherein: buffer includes fixed support plate (21) of fixed connection in slide bar (15) bottom, downside fixedly connected with buffer block (20) of fixed support plate (21), be equipped with empty slot in buffer block (20), the downside of buffer block (20) is equipped with slip gag lever post (19), the upper end of slip gag lever post (19) runs through buffer block (20) and extends to empty slot in, the upper end fixedly connected with stopper (17) of slip gag lever post (19), the lower extreme and diaphragm (14) fixed connection of slip gag lever post (19), the outside cover of slip gag lever post (19) is equipped with spring (18).

3. The rapid-release mold according to claim 1, wherein: the buffer devices and the sliding rods (15) are four, and the four buffer devices are arranged at four corners of the transverse plate (14).

4. The rapid-release mold according to claim 1, wherein: and a needle bearing is fixedly arranged at the position where the rotating shaft (22) is connected with the bracket (9).

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