CN211807612U - Unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould - Google Patents
Unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould Download PDFInfo
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- CN211807612U CN211807612U CN201922249037.9U CN201922249037U CN211807612U CN 211807612 U CN211807612 U CN 211807612U CN 201922249037 U CN201922249037 U CN 201922249037U CN 211807612 U CN211807612 U CN 211807612U
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Abstract
The utility model provides a rotatory injection mold is unilateral spacing fixed knot of slider structure for movable mould belongs to the injection mold field. It includes rotatable movable mould board, its characterized in that is equipped with two slider cavity groups on the top surface of movable mould board, and every slider cavity is organized the in-connection and is connected with a plurality of edge equipment piece, and the slider cavity is organized still to be equipped with the inside slider the same with edge equipment piece quantity, inside slider be located corresponding edge equipment piece, every inside slider is close to and is equipped with two sets of locating pins on the terminal surface of slider cavity group, the movable mould board on still be equipped with two sets of locating pin one-to-one two sets of spacing clamps, when the movable mould board is rotatory, two sets of locating pins form the joint cooperation or break away from each other with the spacing clamp that corresponds in turn respectively. The utility model has the advantages of stable structure, high product quality and high work efficiency.
Description
Technical Field
The utility model belongs to the injection mold field relates to a rotatory injection mold is unilateral spacing fixed knot of slider structure for movable mould.
Background
When carrying out the operation of moulding plastics, can use the structure of the built-in slider of movable injection moulding board usually, when moving injection moulding board and carrying out rotary motion, inside slider can slide to leaning on ground one side because of the action of gravity, influences the operation of moulding plastics, and when carrying out drawing of patterns operation after accomplishing moulding plastics, need the slider outwards to remove and do not take place to slide to guarantee smooth ejecting of product, because the mould of production can't satisfy above condition simultaneously on the existing market, need increase a plurality of steps when leading to the operation of moulding plastics and go on in order to guarantee smoothly moulding plastics.
For example, the chinese invention patent discloses a rotary injection mold [ application number: 201510720625.X ], which comprises an upper die and a lower die, wherein spherical rotating devices are arranged at the upper end and the lower end of the upper die and the lower die, the upper die and the lower die are at least three groups, the upper die is distributed on the rotating device above, the lower die is distributed on the rotating device below, a die closing cylinder is arranged at the upper end of the rotating device above, and a base is arranged at the lower end of the rotating device below. However, the mold in this solution is not provided with an internal sliding block fixing structure, when the mold rotates, the internal product and the mold may move relatively, which may cause the injection molding failure of the product.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, a rotatory injection mold is unilateral spacing fixed knot of slider structure for movable mould is provided.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides an unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould, includes rotatable movable mould board, is equipped with two slider cavity groups on the top surface of movable mould board, and every slider cavity group in-group is connected with a plurality of edge equipment piece, still is equipped with the inside slider the same with edge equipment piece quantity in the slider cavity group, inside slider be located corresponding edge equipment piece, every inside slider is close to and is equipped with two sets of locating pins on the terminal surface of slider cavity group, the movable mould board on still be equipped with two sets of locating pin one-to-one two sets of spacing clamps, when the movable mould board is rotatory, two sets of locating pins form the joint cooperation or break away from each other with the spacing clamp of correspondence in turn respectively.
In foretell unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould, every group locating pin includes two shapes, the locating pin that the size is the same, every group spacing clamp includes two shapes, the spacing clamp that the size is the same, and locating pin and spacing clamp one-to-one, swing joint has a cooperation slider on every inside slider, it has a set of locating pin to correspond between cooperation slider and the marginal equipment piece, every locating pin outer joint of this group locating pin has the spacing clamp, spacing clamp and movable mould board fixed connection, the opening of spacing clamp be close to the cooperation slider, and in the rotatory in-process of movable mould board, the locating pin is located the opening of spacing clamp.
In the unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould, the both sides correspondence of cooperation slider has another a set of locating pin, and the locating pin fixed connection of this set of locating pin is on inside slider, and the opening of locating pin is close to marginal equipment piece, the movable mould board of cooperation slider both sides on be equipped with the spacing clamp that matches with the locating pin and fit, when the drawing of patterns, marginal equipment piece removes to keeping away from the movable mould board direction, just inside slider be close to marginal equipment piece one side and remove to keeping away from the movable mould board direction, the locating pin that is located between cooperation slider and the marginal equipment piece breaks away from the spacing clamp that corresponds with this locating pin, and the locating pin that is located cooperation slider both sides and the spacing clamp mutual joint that this locating pin corresponds.
In the unilateral limit fixing structure of the slider for the movable die of the rotary injection mold, the slider cavity group is formed by downwards sinking the movable die plate, the two slider cavity groups are the same in shape and size, are in mirror symmetry along the central axis of the movable die plate and comprise two slider cavities which are communicated with each other, and are symmetrically arranged along the central axis of the movable die plate, and each edge assembly block is connected with the corresponding slider cavity.
In the unilateral limit fixing structure of the sliding block for the movable die of the rotary injection mold, all the edge assembly blocks are positioned on one side of the sliding block cavity close to the movable die plate, the side wall of each edge assembly block is tightly attached to the inner wall of the corresponding sliding block cavity, and the inner sliding block is positioned between the two edge assembly blocks.
In the unilateral limiting and fixing structure of the sliding block for the movable die of the rotary injection mold, the two sides of each sliding block cavity are fixedly connected with limiting strips, the limiting strips are positioned on the top surface of the inner sliding block, the end surface of each limiting strip, which is close to one side of the central shaft of the inner sliding block, protrudes out of the inner wall of the sliding block cavity, and the tail end of each limiting strip, which is close to the movable die plate, is positioned between the edge assembling block and the inner sliding block.
In foretell unilateral spacing fixed knot of slider constructs for rotary injection mold movable mould, every cooperation slider includes shovel base block and the locating piece of setting in shovel base block both sides, the locating piece penetrate corresponding inside slider respectively, one side that every locating piece is close to edge equipment piece is equipped with spacing piece, just spacing piece keep away from the terminal surface of shovel base block and the terminal surface of locating piece and be located the coplanar.
In the unilateral limiting and fixing structure of the sliding block for the movable die of the rotary injection mold, the top end of each shovel base block is provided with a mounting step, each mounting step is positioned on the top surface of the inner sliding block, and the shovel base block penetrates through the inner sliding block.
In the unilateral limit fixing structure of the slider for the movable die of the rotary injection mold, the end face of the shovel base block close to the edge assembling block is obliquely arranged, the side wall of the inner slider close to the matched slider is parallel to the inclined face of the shovel base block, and the end face of the positioning block close to the edge assembling block is parallel to the inclined face of the shovel base block.
In the unilateral limit fixing structure of the sliding block for the movable die of the rotary injection mold, two sides of the shovel base block in one sliding block cavity group are respectively provided with a limit step, the end surface of one side of each limit step, which is close to the edge assembly block, and the inclined surface of the shovel base block are positioned in the same plane, and the limit steps are matched with the positioning blocks.
Compared with the prior art, the utility model has the advantages of:
1. increased two sets of locating pins on inside slider, fixed connection matches the suitable spacing clamp with the locating pin on the movable mould board, when moulding plastics the in-process rotatory template, wherein a set of locating pin carries out the joint with spacing clamp, keep movable mould board and inside slider synchronous revolution, accomplish rotatory back, the product does not take place not hard up, and when the ejecting product of die sinking, the locating pin and the spacing clamp of original joint take place to break away from, the removal through edge equipment piece outwards ejecting with inside slider, another group's locating pin on the inside slider and another group's spacing clamp carry out the joint on the movable mould board this moment, guarantee that the slider does not take place to slide, so that the product breaks away from inside slider, two sets of locating pins have guaranteed the smooth of moulding plastics production with spacing clamp's alternative joint cooperation.
2. The shovel base block in one of the slider cavity groups is connected with a limiting step and protrudes out of the shovel base block, the matching sliders are matched to move in the process, the motion tracks of the matching sliders in the two slider cavity groups are different, when the two sides of the matching sliders are moved simultaneously, products on two sides independently move respectively, collision is avoided, and the products are prevented from being damaged in the demolding process.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the present invention.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic structural view of the movable die plate.
Fig. 5 is a schematic diagram of the internal structure of the present invention.
Fig. 6 is a schematic diagram of the internal structure of the present invention.
In the figure: the device comprises a movable template 100, a slider cavity group 1, an edge assembly block 2, an inner slider 3, a positioning pin 4, a limiting clamp 5, a slider cavity 6, a limiting strip 7, a matching slider 8, a shovel base block 9, a positioning block 10, a limiting sheet 11, a limiting step 12 and a mounting step 13.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1 and 2, a unilateral limit fixing structure of a slide block for a movable mold of a rotary injection mold comprises a rotatable movable mold plate 100, wherein two slide block cavity groups 1 are arranged on the top surface of the movable mold plate 100, a plurality of edge assembly blocks 2 are connected in each slide block cavity group 1, inner slide blocks 3 with the same number as the edge assembly blocks 2 are further arranged in each slide block cavity group 1, the inner slide blocks 3 are located on the corresponding edge assembly blocks 2, two sets of positioning pins 4 are arranged on the end surface, close to the slide block cavity groups 1, of each inner slide block 3, two sets of limit clamps 5 which correspond to the two sets of positioning pins 4 one to one are further arranged on the movable mold plate 100, and when the movable mold plate 100 rotates, the two sets of positioning pins 4 respectively and the corresponding limit clamps 5 alternately form a clamping fit.
When the injection molding operation is carried out, a structure of a built-in slide block of a movable injection molding template is usually used, when the movable injection molding template carries out rotary motion, the inner slide block can slide to one side close to the ground due to the action of gravity, so that the injection molding operation is influenced, when the demolding operation is carried out after the injection molding is finished, the slide block needs to move outwards without sliding, so as to ensure the smooth ejection of a product, in order to simultaneously meet the requirements, two groups of positioning pins 4 are additionally arranged on the inner slide block 3, a limiting clamp 5 matched with the positioning pins 4 is fixedly connected on the movable template 100, when the template 100 is rotated in the injection molding process, one group of positioning pins 4 is clamped with the limiting clamp 5, the movable template 100 and the inner slide block 3 are kept to rotate synchronously, after the rotation is finished, the product is not loosened, and when the product is ejected by opening the mold, the originally clamped positioning pins 4 and the limiting clamp 5 are separated, at this time, another set of positioning pins 4 on the inner sliding block 3 is clamped with another set of limiting clamps 5 on the movable die plate 100, so that the sliding of the sliding block is avoided, and the product is smoothly ejected out.
As shown in fig. 2 and 4, in this embodiment, each set of positioning pins 4 includes two positioning pins 4 having the same shape and size, each set of limiting clamp 5 includes two limiting clamps 5 having the same shape and size, and the positioning pins 4 are in one-to-one correspondence with the limiting clamps 5, each internal slider 3 is movably connected with a matching slider 8, a set of positioning pins 4 is correspondingly arranged between the matching slider 8 and the edge assembling block 2, each positioning pin 4 of the set of positioning pins is externally clamped with a limiting clamp 5, the limiting clamp 5 is fixedly connected with the movable die plate 100, an opening of the limiting clamp 5 is close to the matching slider 8, and in the rotating process of the movable die plate 100, the positioning pin 4 is located in an opening of the limiting clamp 5.
The positioning pin 4 and the limiting clamp 5 which are clamped in the initial injection molding state are positioned, so that the inner slide block 3 and the movable die plate 100 are always kept in synchronous rotation in the injection molding rotation process, and the product does not deviate from the relative positions of the inner slide block 3 and the movable die plate 100, so that the requirement that the product does not loosen after rotation is met.
As shown in fig. 2 and 4, in this embodiment, two sides of the matching slider 8 correspond to another set of positioning pins 4, the positioning pins 4 of the set of positioning pins are fixedly connected to the inner slider 3, the openings of the positioning pins 4 are close to the edge assembling block 2, the movable die plate 100 on two sides of the matching slider 8 is provided with the limiting clamps 5 matched with the positioning pins 4, when the die is removed, the edge assembling block 2 moves in a direction away from the movable die plate 100, one side of the inner slider 3 close to the edge assembling block 2 moves in a direction away from the movable die plate 100, the positioning pins 4 located between the matching slider 8 and the edge assembling block 2 are separated from the limiting clamps 5 corresponding to the positioning pins, and the positioning pins 4 located on two sides of the matching slider 8 are mutually clamped with the limiting clamps 5 corresponding to the positioning pins.
And after accomplishing moulding plastics, before carrying out the drawing of patterns operation, need the die sinking to shift out inside slider 3 outwards, through another group locating pin 4 and spacing clamp 5 joint at this in-process, guarantee inside slider 3 outwards roll-off after not because of the effect of gravity landing downwards, the follow-up ejecting of the product of being convenient for, the locating pin 4 of selecting for use in this embodiment is less than the product of keeping away from junction diameter shape for the diameter that is close to the junction, prevents that locating pin 4 and spacing clamp 5 from taking place along the axial relative motion of locating pin 4.
As shown in fig. 1 and 4, in this embodiment, the slider cavity group 1 is formed by a downward depression of a movable mold plate 100, the two slider cavity groups 1 have the same shape and size, the two slider cavity groups 1 are mirror-symmetric along a central axis of the movable mold plate 100, each slider cavity group 1 includes two slider cavities 6 that are communicated with each other, the slider cavities 6 are symmetrically arranged along the central axis of the movable mold plate 100, and each edge assembly block 2 is connected with the corresponding slider cavity 6.
The product is respectively injection-molded in the two slider cavity groups 1, in the rotating process of the movable mould plate 100, the injection molding liquid fully flows through the slider cavity groups 1, the product is finally molded through cooling operation, the injection molding operation is simultaneously performed on two sides, and compared with the traditional single product through single injection molding, the product injection molding machine has the advantages that the work efficiency is improved, and the production cost is reduced.
In this embodiment, all the edge assembly blocks 2 are located at one side of the slider cavity 6 close to the movable die plate 100, the side wall of each edge assembly block 2 is closely attached to the inner wall of the corresponding slider cavity 6, and the inner slider 3 is located between two edge assembly blocks 2.
As shown in fig. 5, in the present embodiment, two sides of each slider cavity 6 are fixedly connected with a limiting strip 7, the limiting strips 7 are located on the top surface of the inner slider 3, an end surface of each limiting strip 7 close to one side of the central axis of the inner slider 3 protrudes out of the inner wall of the slider cavity 6, and the end of each limiting strip 7 close to the movable mold 100 is located between the edge assembling block 2 and the inner slider 3.
The limiting strips 7 are fixedly connected to the movable template 100, the end face length of the inner sliding block 3 is smaller than the distance between the end faces of the two limiting strips 7, the inner sliding block 3 cannot be moved out of the sliding block cavity 6 of the movable template 100, the edge assembling block 2 can only be pushed by the ejector pin to drive the inner sliding block 3 to move, and finally the inner sliding block 3 is moved out of the sliding block cavity 6 according to a set track.
As shown in fig. 6, in this embodiment, each of the matching sliders 8 includes a shovel base block 9 and positioning blocks 10 disposed at two sides of the shovel base block 9, the positioning blocks 10 respectively penetrate into the corresponding inner sliders 3, a limiting piece 11 is disposed at one side of each of the positioning blocks 10 close to the edge assembling block 2, and an end surface of the limiting piece 11 far away from the shovel base block 9 and an end surface of the positioning block 10 are located in the same plane.
The movable template 100 is provided with small steps capable of being matched with the limiting pieces 11, the small steps respectively limit the transverse movement of the positioning blocks 10, and when the shovel base block 9 moves, the limiting positioning blocks 10 are always kept static with the inner slide block 3, so that the movement track of the matched slide block 8 is prevented from deviating.
As shown in fig. 6, in the present embodiment, the top end of each shovel base block 9 is provided with a mounting step 13, each mounting step 13 is located on the top surface of the inner slide block 3, and the shovel base block 9 passes through the inner slide block 3.
The step 13 is erected to form movable connection with the slider 8 and the inner slider 3, the shovel base block 9 penetrates the inner slider 3, the shovel base block 9 extends into the movable template 100, and before demolding operation, the inner slider 3 is moved to the position enabling smooth demolding of a product by limiting the moving track through the shape of the shovel base block 9 in the process of outwards moving out the inner slider 3.
As shown in fig. 6, in this embodiment, the end surface of the shovel base block 9 close to the edge assembling block 2 is disposed obliquely, the side wall of the inner slide block 3 close to the matching slide block 8 is parallel to the inclined surface of the shovel base block 9, and the end surface of the positioning block 10 close to the edge assembling block 2 is parallel to the inclined surface of the shovel base block 9.
Through the terminal surface slope that shovel base block 9 is close to marginal equipment piece 2, inject inside slider 3 that originally inclined movement and change rectilinear movement into, when inside slider 3 removed to the assigned position, break away from the product from inside slider 3, do not take place to disturb between fashioned each product, avoid the mutual contact between the product to take place to damage.
As shown in fig. 1 and fig. 6, in this embodiment, two sides of the shovel base block 9 in one of the slider cavity groups 1 are respectively provided with a limiting step 12, an end surface of each limiting step 12 close to one side of the edge assembly block 2 is located in the same plane with an inclined surface of the shovel base block 9, and the limiting step 12 is matched with the positioning block 10.
The shovel base block 9 in one of the slider cavity group 1 is connected with a limiting step 12 and protrudes out of the shovel base block 9, the matching slider 8 moves in the process, the movement tracks of the matching sliders 8 in the two slider cavity groups 1 are different, and when the matching sliders 8 on two sides are moved simultaneously, products on two sides independently move respectively without collision, so that the products are prevented from being damaged during demolding.
The utility model discloses a theory of operation is: after the first injection molding operation is finished, the mold is opened, the movable mold plate 100 is rotated by 180 degrees, in the process, one group of positioning pins 4 and the limiting clamps 5 are clamped with each other, due to the interaction force of the limiting clamps 5 and the positioning pins 4, the inner slide block 3 cannot slide downwards under the action of gravity, the product, the movable mold plate 100 and the inner slide block 3 are kept relatively static, the product is ensured not to be loosened after the rotation, then the mold is closed again for second injection molding, after the second injection molding is finished, the mold is opened again, at the moment, the edge assembly block 2 is pushed by the ejector pin to move towards the direction far away from the movable mold plate 100, the inner slide block 3 positioned above the edge assembly block 2 is pushed to move in the same direction, at the moment, the originally clamped limiting clamps 5 and the positioning pins 4 are separated from each other, the other group of initial state, the mutually separated limiting clamps 5 and the positioning pins 4, the inner sliding blocks 3 are prevented from moving, so that the products are smoothly separated from the movable die plate 100, and in the process of demoulding operation, due to the fact that the limiting steps 12 on the sliding blocks 8 are matched, the movement tracks of the inner sliding blocks 3 on two sides are different, mutual interference between the products is avoided, and smooth demoulding is guaranteed.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.
Although the terms of the movable die plate 100, the slider cavity group 1, the edge assembly block 2, the inner slider 3, the positioning pin 4, the limit clip 5, the slider cavity 6, the limit strip 7, the mating slider 8, the shovel base block 9, the positioning block 10, the limit piece 11, the limit step 12, the mounting step 13, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.
Claims (10)
1. A single-side limiting and fixing structure of a sliding block for a movable die of a rotary injection mold comprises a rotatable movable die plate (100), it is characterized in that the top surface of the movable template (100) is provided with two slide block cavity groups (1), each slide block cavity group (1) is internally connected with a plurality of edge assembly blocks (2), the slide block cavity group (1) is internally provided with inner slide blocks (3) with the same number as the edge assembly blocks (2), the inner sliding blocks (3) are positioned on the corresponding edge assembly blocks (2), two groups of positioning pins (4) are arranged on the end surface of each inner sliding block (3) close to the sliding block cavity group (1), the movable mould plate (100) is also provided with two groups of limiting clamps (5) which are in one-to-one correspondence with the two groups of positioning pins (4), when the movable mould plate (100) rotates, the two groups of positioning pins (4) are respectively in clamping fit with the corresponding limiting clamps (5) alternately or are separated from each other.
2. The single-sided limit fixing structure of the sliding block for the movable mold of the rotary injection mold according to claim 1, it is characterized in that each group of positioning pins (4) comprises two positioning pins (4) with the same shape and size, each group of limiting clamps (5) comprises two limiting clamps (5) with the same shape and size, the positioning pins (4) are in one-to-one correspondence with the limiting clamps (5), each inner slide block (3) is movably connected with a matching slide block (8), a group of positioning pins (4) are correspondingly arranged between the matching slide block (8) and the edge assembly block (2), each positioning pin (4) of the group of positioning pins is externally clamped with a limiting clamp (5), the limiting clamp (5) is fixedly connected with the movable template (100), the opening of the limiting clamp (5) is close to the matching slide block (8), and in the rotating process of the movable mould plate (100), the positioning pin (4) is positioned in the opening of the limiting clamp (5).
3. The unilateral slider limiting and fixing structure for the movable mold of the rotary injection mold according to claim 2, wherein two sides of the matching slider (8) are correspondingly provided with another set of positioning pins (4), the positioning pins (4) of the set of positioning pins are fixedly connected to the inner slider (3), the openings of the positioning pins (4) are close to the edge assembly blocks (2), the movable mold plates (100) at two sides of the matching slider (8) are provided with limiting clamps (5) matched with the positioning pins (4), when demolding is carried out, the edge assembly blocks (2) move in the direction far away from the movable mold plates (100), one side of the inner slider (3) close to the edge assembly blocks (2) moves in the direction far away from the movable mold plates (100), the positioning pins (4) between the matching slider (8) and the edge assembly blocks (2) are separated from the limiting clamps (5) corresponding to the positioning pins, and the positioning pins (4) at two sides of the matching slider (8) are corresponding to the limiting clamps (5) Are clamped with each other.
4. The unilateral limit fixed knot of slider constructs for rotatory injection mold movable mould according to claim 1, characterized in that, slider cavity group (1) by the movable mould board (100) undercut form, two slider cavity groups (1) shape, size are the same, and two slider cavity groups (1) be the mirror symmetry along the center axis of movable mould board (100), every slider cavity group (1) includes two slider cavities (6) that communicate with each other, slider cavity (6) be the symmetry along the center axis of movable mould board (100) and set up, every edge assembly piece (2) form with corresponding slider cavity (6) and are connected.
5. The single-sided limiting and fixing structure of the sliding block for the movable die of the rotary injection die according to claim 4, wherein all the edge assembly blocks (2) are positioned at one side of the sliding block cavity (6) close to the movable die plate (100), the side wall of each edge assembly block (2) is tightly attached to the inner wall of the corresponding sliding block cavity (6), and the inner sliding block (3) is positioned between the two edge assembly blocks (2).
6. The unilateral slider limiting and fixing structure for the movable die of the rotary injection die as claimed in claim 5, wherein, the two sides of each slider cavity (6) are fixedly connected with limiting strips (7), the limiting strips (7) are positioned on the top surface of the inner slider (3), the end surface of each limiting strip (7) close to one side of the central shaft of the inner slider (3) protrudes out of the inner wall of the slider cavity (6), and the end of each limiting strip (7) close to the movable die plate (100) is positioned between the edge assembly block (2) and the inner slider (3).
7. The unilateral slider limiting and fixing structure for the movable die of the rotary injection die according to claim 2, wherein each matched slider (8) comprises a shovel base block (9) and positioning blocks (10) arranged on two sides of the shovel base block (9), the positioning blocks (10) penetrate into the corresponding inner sliders (3), a limiting piece (11) is arranged on one side, close to the edge assembly block (2), of each positioning block (10), and the end face, far away from the shovel base block (9), of each limiting piece (11) and the end face of each positioning block (10) are located in the same plane.
8. The single-side limit fixing structure of the sliding block for the movable die of the rotary injection die as claimed in claim 7, wherein a mounting step (13) is arranged at the top end of each shovel base block (9), each mounting step (13) is positioned on the top surface of the inner sliding block (3), and the shovel base blocks (9) penetrate through the inner sliding blocks (3).
9. The unilateral limit fixed knot of slider constructs for rotatory injection mold movable mould according to claim 8, characterized in that, the terminal surface slope setting of shovel base block (9) near edge equipment piece (2), the lateral wall that inside slider (3) are close to cooperation slider (8) is parallel with the inclined plane of shovel base block (9), and the terminal surface that locating piece (10) are close to edge equipment piece (2) is parallel with the inclined plane of shovel base block (9).
10. The unilateral slider limiting and fixing structure for the movable mold of the rotary injection mold according to claim 9, wherein the two sides of the shovel base block (9) in one slider cavity group (1) are respectively provided with a limiting step (12), the end surface of one side of each limiting step (12) close to the edge assembly block (2) is positioned in the same plane with the inclined surface of the shovel base block (9), and the limiting steps (12) are matched with the positioning blocks (10).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249037.9U CN211807612U (en) | 2019-12-16 | 2019-12-16 | Unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922249037.9U CN211807612U (en) | 2019-12-16 | 2019-12-16 | Unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould |
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| CN211807612U true CN211807612U (en) | 2020-10-30 |
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| CN201922249037.9U Active CN211807612U (en) | 2019-12-16 | 2019-12-16 | Unilateral spacing fixed knot of slider constructs for rotatory injection mold movable mould |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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Denomination of utility model: One side limited fixed structure of sliding block for moving die of rotary injection mold Effective date of registration: 20220922 Granted publication date: 20201030 Pledgee: Zhejiang Taizhou Huangyan Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG YONGMING MOULD CO.,LTD. Registration number: Y2022330002349 |
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