CN214872047U - Ejection mold for ejection block control demolding - Google Patents

Abstract

The utility model discloses an ejecting mould for kicking block control drawing of patterns relates to drawing of patterns technical field. The utility model discloses a base plate, the upside sliding fit of base plate has lift mechanism and two supporting mechanism, and vibrations mechanism and a plurality of bracing piece have all been installed to two supporting mechanism's inboard, and one side of a plurality of bracing pieces all is fixed with the fixture block, and a mould has been installed to one side of a plurality of fixture blocks, and vibrations mechanism's output clearance fit is in one side of mould. The utility model discloses a distance between two moulds of sliding fit at two supporting mechanism of base plate upside, convenient adjustment, and then make things convenient for two mould combinations to be in the same place, through the effect of fixture block, conveniently carry out the joint to the mould, conveniently change the mould, through the effect of vibrations mechanism, conveniently shake the mould at the mold taking in-process, and then make the model break away from with the mould for the speed of drawing of patterns.

Description

Ejection mold for ejection block control demolding

Technical Field

The utility model belongs to the technical field of the drawing of patterns, especially, relate to an ejecting mould for kicking block control drawing of patterns.

Background

The plastic mold is a short name for a combined mold used for compression molding, extrusion molding, injection, blow molding and low-foaming molding. The coordination change of the male die, the female die and the auxiliary forming system of the die can process a series of plastic parts with different shapes and sizes.

In the processing process of a plastic part, an ejection demoulding device is one of vital devices, and when the existing ejection demoulding device performs ejection work, demoulding failure is caused due to irregular shape of the plastic part, so that the production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ejecting mould for kicking block control drawing of patterns has solved because the irregular technical problem who leads to the drawing of patterns failure of shape of moulding.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

an ejection die for controlling demoulding of an ejection block comprises a base plate, wherein a lifting mechanism and two supporting mechanisms are slidably matched on the upper side of the base plate, a vibration mechanism and a plurality of supporting rods are respectively arranged on the inner sides of the two supporting mechanisms, clamping blocks are respectively fixed on one side of each supporting rod, a die is arranged on one side of each clamping block, and the output end of the vibration mechanism is movably matched on one side of the die;

four clamping grooves are formed in the periphery of the outer side of the die, grooves and two openings are formed in the four clamping grooves, and clamping plates are arranged on one sides of the four clamping grooves;

four ejection mechanisms are arranged on the periphery of the fixed plate, and the ejection mechanisms correspond to the slots.

Optionally, spring slide bars are arranged inside the two openings, the clamping plates are arranged on one sides of the output ends of the two spring slide bars, and arc-shaped baffles are fixed on one sides of the two clamping plates which are symmetrical up and down.

Optionally, the ejection mechanism includes a fixed block fixed on one side of the fixed plate, an electric push rod is installed on one side of the fixed block, a push plate is installed at an output end of the electric push rod, and the push plate corresponds to the slot.

Optionally, the supporting mechanism includes two supporting pillars sliding fitted on the upper side of the substrate, and the output ends of the two supporting pillars are provided with a fixing plate.

Optionally, the lifting mechanism includes four hydraulic push rods slidably fitted on the upper side of the base plate, a support plate is installed at the output ends of the four hydraulic push rods, two spring sliding plates are installed on the upper side of the support plate, and a support plate is installed on the upper sides of the two spring sliding plates.

Optionally, the vibration mechanism includes a vibrator mounted inside the fixing plate, the output end of the vibrator is mounted with a universal joint, and the mold is located on one side of the universal joint.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment passes through two supporting mechanism of sliding fit at the base plate upside, conveniently adjust the distance between two moulds, and then make things convenient for two mould combinations to be in the same place, effect through the fixture block, conveniently carry out the joint to the mould, conveniently change the mould, effect through vibrations mechanism, conveniently shake the mould at the delivery in-process, and then make model and mould break away from, accelerate the speed of drawing of patterns, through the inside fluting of seting up of draw-in groove, make things convenient for ejection mechanism card to put in grooved inside, effect through ejection mechanism, it is ejecting from the inside of mould to make the model after the model is accomplished conveniently, the drawing of patterns process has been made things convenient for.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a in fig. 2.

Wherein the figures include the following reference numerals:

the device comprises a base plate 1, a first sliding groove 2, a supporting column 3, a fixing plate 4, a supporting rod 5, a clamping block 6, a vibrating machine 7, a mold 8, a universal device 9, a clamping groove 10, an opening 11, a spring sliding rod 12, a clamping plate 13, an arc baffle 14, a fixing block 15, an electric push rod 16, a push plate 17, a second sliding groove 18, a hydraulic push rod 19, a spring sliding plate 20 and a supporting plate 21.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-3, in the present embodiment, an ejection mold for ejector block controlled demolding is provided, including a substrate 1, a lifting mechanism and two supporting mechanisms are slidably fitted on an upper side of the substrate 1, a vibration mechanism and a plurality of supporting rods 5 are respectively installed on inner sides of the two supporting mechanisms, fixture blocks 6 are respectively fixed on one side of each supporting rod 5, a mold 8 is installed on one side of each fixture block 6, and an output end of the vibration mechanism is movably fitted on one side of the mold 8;

four clamping grooves 10 are formed in the periphery of the outer side of the die 8, grooves and two openings 11 are formed in the four clamping grooves 10, and clamping plates 13 are arranged on one sides of the four clamping grooves 10;

four ejection mechanisms are arranged on the periphery of the fixed plate 4, and the ejection mechanisms correspond to the slots.

The application of one aspect of the embodiment is as follows: in the process of ejecting the mould use, slide two supporting mechanism earlier and adjust the distance between two supporting mechanism, and then make two moulds 8 can combine together, then pour into the raw materials into in the space between two moulds 8, the mould casting that will need the casting comes out, after accomplishing the model casting, vibrations mechanism can shake the operation to mould 8, make model and mould 8 break away from, then adjustment ejection mechanism's position, make ejection mechanism can block and put grooved inside, ejection mechanism can promote spring slide bar 12 and slide to one side afterwards, and then release the model from mould 8 in, the last model can drop the upside that lifts the mechanism, it can transport the model to lift the mechanism. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through two supporting mechanism of sliding fit at 1 upside of base plate, conveniently adjust the distance between two moulds 8, and then make things convenient for two moulds 8 to combine together, effect through fixture block 6, conveniently carry out the joint to mould 8, conveniently change mould 8, effect through vibrations mechanism, conveniently shake mould 8 at the mould fetching in-process, and then make model and mould 8 break away from, accelerate the speed of drawing of patterns, through the inside fluting of seting up of draw-in groove 10, make things convenient for ejection mechanism card to put in grooved inside, effect through ejection mechanism, it is ejecting conveniently to be able to follow mould 8's inside with the model after the model is accomplished in the preparation, demoulding process has been made things convenient for.

Referring to fig. 3, the two openings 11 of the present embodiment are both provided with spring sliding rods 12 inside, the locking plates 13 are mounted at one side of the output ends of the two spring sliding rods 12, and arc-shaped baffles 14 are fixed at one sides of the two locking plates 13 that are vertically symmetrical, so that the locking plates 13 are pulled back to the initial state after being ejected by the ejection mechanism under the action of the two spring sliding rods 12.

Referring to fig. 1, the ejection mechanism of the present embodiment includes a fixed block 15 fixed on one side of the fixed plate 4, an electric push rod 16 is installed on one side of the fixed block 15, a push plate 17 is installed on an output end of the electric push rod 16, and the push plate 17 corresponds to the slot.

Referring to fig. 1-2, the supporting mechanism of the present embodiment includes two supporting pillars 3 slidably fitted on the upper side of the substrate 1, specifically, four first sliding grooves are formed on the upper side of the substrate 1, first sliding blocks are slidably fitted inside the four first sliding grooves, the two supporting pillars 3 are respectively mounted on the upper sides of every two adjacent first sliding blocks, a fixing plate 4 is mounted at the output ends of the two supporting pillars 3, and the distance between the two fixing plates 4 is conveniently controlled during the use process by the effect of the two supporting pillars 3 slidably fitted on the upper side of the substrate 1, so that the molds 8 inside the two fixing plates 4 can be conveniently combined together.

Referring to fig. 1, the lifting mechanism of the present embodiment includes four hydraulic push rods 19 slidably engaged with the upper side of the substrate 1, specifically, two second chutes 18 are formed on the upper side of the substrate 1, two second sliding blocks are slidably engaged with the inside of the two second chutes 18, the four hydraulic push rods 19 are respectively mounted on the upper sides of the four second sliding blocks, a supporting plate is mounted at an output end of the four hydraulic push rods 19, two spring sliding plates 20 are mounted on the upper side of the supporting plate, a supporting plate 21 is mounted on the upper sides of the two spring sliding plates 20, the height of the supporting plate is conveniently adjusted through the action of the hydraulic push rods 19, and further the height of the supporting plate 21 from the two molds 8 is conveniently controlled, and the mold can be buffered in the process of lifting the manufactured mold through the action of the two spring sliding plates 20.

Referring to fig. 1, the vibration mechanism of this embodiment includes a vibrator 7 installed inside a fixing plate 4, a universal coupler 9 is installed at an output end of the vibrator 7, and a mold 8 is located at one side of the universal coupler 9, so that the mold can be conveniently vibrated by the vibrator 7 during the mold releasing process, thereby accelerating the mold releasing speed.

The spring slide includes the U-shaped cardboard of two joints, is provided with a plurality of springs in the space that two U-shaped cardboards formed.

The above embodiments may be combined with each other.

It should be noted that in the description of the present specification, descriptions such as "first", "second", etc. are only used for distinguishing features, and do not have an actual order or meaning, and the present application is not limited thereto.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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 (6)

1. An ejector die for ejector block controlled demolding, comprising: the device comprises a substrate (1), wherein a lifting mechanism and two supporting mechanisms are in sliding fit with the upper side of the substrate (1), a vibration mechanism and a plurality of supporting rods (5) are respectively arranged on the inner sides of the two supporting mechanisms, clamping blocks (6) are respectively fixed on one side of each supporting rod (5), a mold (8) is arranged on one side of each clamping block (6), and the output end of the vibration mechanism is movably matched with one side of the mold (8);

four clamping grooves (10) are formed in the periphery of the outer side of the die (8), a groove and two openings (11) are formed in the four clamping grooves (10), and clamping plates (13) are arranged on one sides of the four clamping grooves (10);

four ejection mechanisms are arranged on the periphery of the fixed plate (4), and the ejection mechanisms correspond to the slots.

2. An ejection mold for ejector block controlled demolding according to claim 1, wherein the spring slide bars (12) are installed inside the two openings (11), the locking plates (13) are installed on the output ends of the spring slide bars (12), and the arc-shaped baffles (14) are fixed on the sides of the two locking plates (13) which are vertically symmetrical.

3. An ejection die for ejector pad controlled demolding according to claim 1, wherein the ejection mechanism comprises a fixed block (15) fixed on one side of the fixed plate (4), an electric push rod (16) is provided on one side of the fixed block (15), a push plate (17) is provided at the output end of the electric push rod (16), and the push plate (17) corresponds to the groove.

4. An ejector die for ejector-controlled stripping according to claim 1, characterised in that the support means comprise two support columns (3) which are a sliding fit on the upper side of the base plate (1), the output ends of the two support columns (3) being provided with a fixing plate (4).

5. An ejector die for ejector control stripping according to claim 1, characterized in that the lifting mechanism comprises four hydraulic rams (19) slidably fitted on the upper side of the base plate (1), the output ends of the four hydraulic rams (19) carrying a pallet, the upper side of the pallet carrying two spring slides (20), and the upper side of the two spring slides (20) carrying a support plate (21).

6. An ejector die for ejector-controlled demoulding according to claim 1, wherein the vibrating mechanism comprises a vibrator (7) mounted inside the fixed plate (4), the output of the vibrator (7) being provided with a gimbal (9), the die (8) being located on one side of the gimbal (9).

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