CN212554797U - High-stability die ranking structure - Google Patents

Abstract

The utility model discloses a mould ranking structure that stability is high, comprising a base plate, the top of bottom plate is provided with the lower mould, the first cylinder of bottom fixedly connected with of bottom plate, the piston end of first cylinder and the bottom fixed connection of lower mould, the equal fixedly connected with pillar in four corners at bottom plate top, the top fixedly connected with roof of pillar, the injection nozzle has been seted up at the top of roof, the mould is gone up to the bottom fixedly connected with of roof, the die cavity has been seted up at the top of lower mould. The utility model discloses a bottom plate, lower mould, first cylinder, pillar, roof, injection nozzle, go up mould, die cavity, mounting groove and the setting of stabilizing ejecting structure, solved current mould and had the inaccurate and unstable phenomenon of pushing up to one side of location, reduced the problem of the effect of moulding plastics, this high mould of stability arranges the bit architecture, possesses the accurate stable advantage of top mould in location, has improved the efficiency of moulding plastics.

Description

High-stability die ranking structure

Technical Field

The utility model relates to the technical field of mold, specifically be a high mould ranking structure of stability.

Background

In modern industrial development, dies are indispensable tools, mainly used for industrial production of various dies and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping, stretching and the like, the tools are composed of various parts, different dies are composed of different parts, and the processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The existing mold has a large technical space in the aspect of arrangement, a plurality of problems occur in the actual use process, the phenomena of inaccurate positioning and unstable inclined top exist, and the injection molding effect is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould ranking structure that stability is high possesses the accurate stable advantage of top mould in location, has solved current mould and has had the inaccurate and unstable phenomenon of oblique top in location, has reduced the problem of the effect of moulding plastics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould ranking structure that stability is high, includes the bottom plate, the top of bottom plate is provided with the lower mould, the first cylinder of bottom fixedly connected with of bottom plate, the piston end of first cylinder and the bottom fixed connection of lower mould, the equal fixedly connected with pillar in four corners at bottom plate top, the top fixedly connected with roof of pillar, the injection nozzle has been seted up at the top of roof, the mould is gone up to the bottom fixedly connected with of roof, the die cavity has been seted up at the top of lower mould, the mounting groove has been seted up to the bottom of die cavity inner wall, ejecting structure is stabilized to the bottom fixedly connected with of mounting groove inner wall.

Preferably, the stable ejection structure comprises a bidirectional cylinder, an inclined plate is fixedly connected to the outer end of the bidirectional cylinder, and an ejection block is sleeved on the top of the inclined plate.

Preferably, the inner wall of the ejection block is provided with a chute in sliding connection with the inclined plate, the top of the inner wall of the chute is provided with an elastic groove, the top of the inner wall of the elastic groove is fixedly connected with a tension spring, and the bottom end of the tension spring is fixedly connected with the top of the inclined plate.

Preferably, four corners of the surface of the lower die are fixedly connected with limit sleeves, and the limit sleeves are connected with the support columns in a sliding mode.

Preferably, the four corners at the top of the lower die are fixedly connected with guide columns, and the four corners at the bottom of the upper die are provided with guide grooves in sliding connection with the guide columns.

Preferably, the surface of the ejection block is fixedly connected with a sealing ring, and the bottom of the inner wall of the cavity is provided with a sealing groove in sealing fit with the sealing ring.

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

1. the utility model discloses a bottom plate, lower mould, first cylinder, pillar, roof, injection nozzle, go up mould, die cavity, mounting groove and the setting of stabilizing ejecting structure, solved current mould and had the inaccurate and unstable phenomenon of pushing up to one side of location, reduced the problem of the effect of moulding plastics, this high mould of stability arranges the bit architecture, possesses the accurate stable advantage of top mould in location, has improved the efficiency of moulding plastics.

2. The utility model discloses because of stable ejecting structure includes two-way cylinder, two-way cylinder's outer end fixedly connected with swash plate, the top cover of swash plate is equipped with ejecting piece, this design is through two-way cylinder, the setting of swash plate and ejecting piece, convenient to use person starts two-way cylinder and drives the swash plate and move to the outside, the swash plate drives ejecting piece and moves to the outside, ejecting piece makes ejecting piece upwards jack-up injection molding finished product to the inclined plane of moving through the mounting groove to the outside simultaneously, prevent that the finished product from being inclined ejecting damage.

3. The utility model discloses because of the inner wall of ejecting piece seted up with swash plate sliding connection's spout, the bullet groove has been seted up at the top of spout inner wall, the top fixedly connected with extension spring of bullet inslot wall, the bottom of extension spring and the top fixed connection of swash plate, this design passes through the spout, the setting of bullet groove and extension spring, convenient to use person makes ejecting piece can tilt up the removal through the spout, it can carry on spacingly to the extension spring to play the groove simultaneously, simultaneously ejecting piece upwards pull down the pulling force of ejecting back accessible extension spring and drag ejecting piece, guarantee the convenience that ejecting piece resets after ejecting, strengthen the leakproofness simultaneously.

4. The utility model discloses because of the equal fixedly connected with stop collar in four corners on lower mould surface, stop collar and pillar sliding connection, this design passes through the setting of stop collar, and convenient to use person makes the lower mould reciprocate stably through leading to the stop collar, improves the stability that the front mould removed before moulding plastics, gas tightness when reinforcing mould is closed.

5. The utility model discloses because of the equal fixedly connected with guide post in four corners at lower mould top, go up the four corners of mould bottom and all set up the guide way with guide post sliding connection, this design is through the setting of guide post and guide way, and the person of facilitating the use makes the lower mould stable when closed with last mould through the sliding connection of guide post and guide way, prevents the dislocation, improves the efficiency of moulding plastics.

6. The utility model discloses because of the fixed surface of ejecting piece is connected with the sealing ring, the bottom of die cavity inner wall seted up with the sealed complex seal groove of sealing ring, this design is passed through the setting of sealing ring and seal groove, and convenient to use person makes the inner wall leakproofness of die cavity strong through the sealed cooperation of sealing ring with the seal groove, improves the quality of moulding plastics.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top cross-sectional view of fig. 1 according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the injection molding machine comprises a base plate 1, a lower die 2, a first cylinder 3, a support 4, a top plate 5, an injection nozzle 6, an upper die 7, a cavity 8, a mounting groove 9, a stable ejection structure 10, a bidirectional cylinder 101, an inclined plate 102, an ejection block 103, a sliding groove 11, an elastic groove 12, a tension spring 13, a limiting sleeve 14, a guide post 15, a guide groove 16, a sealing ring 17 and a sealing groove 18.

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.

Referring to fig. 1-3, a mold alignment structure with high stability comprises a bottom plate 1, a lower mold 2 is disposed at the top of the bottom plate 1, a first cylinder 3 is fixedly connected to the bottom of the bottom plate 1, a piston end of the first cylinder 3 is fixedly connected to the bottom of the lower mold 2, pillars 4 are fixedly connected to four corners of the top of the bottom plate 1, stop collars 14 are fixedly connected to four corners of the surface of the lower mold 2, the stop collars 14 are slidably connected to the pillars 4, the design is provided with the stop collars 14, so that a user can stably move the lower mold 2 up and down by connecting the stop collars 14, the stability of mold movement before injection molding is improved, the airtightness of the mold is enhanced when the mold is closed, a top plate 5 is fixedly connected to the top of the pillars 4, an injection nozzle 6 is disposed at the top of the top plate 5, an upper mold 7 is fixedly connected to the bottom of the top plate 5, guide posts 15 are fixedly connected to four corners of the top, the design is characterized in that through the arrangement of the guide columns 15 and the guide grooves 16, a user can conveniently and stably close the lower die 2 and the upper die 7 through the sliding connection of the guide columns 15 and the guide grooves 16 to prevent dislocation and improve the injection molding efficiency, the top of the lower die 2 is provided with the cavity 8, the bottom of the inner wall of the cavity 8 is provided with the mounting groove 9, the bottom of the inner wall of the mounting groove 9 is fixedly connected with the stable ejection structure 10, the stable ejection structure 10 comprises a bidirectional cylinder 101, the outer end of the bidirectional cylinder 101 is fixedly connected with an inclined plate 102, the top of the inclined plate 102 is sleeved with an ejection block 103, the design is characterized in that through the arrangement of the bidirectional cylinder 101, the inclined plate 102 and the ejection block 103, the user can conveniently start the bidirectional cylinder 101 to drive the inclined plate 102 to move outwards, the inclined plate 102 drives the ejection block 103 to move, the finished product is prevented from being damaged by inclined ejection, the inner wall of the ejection block 103 is provided with a chute 11 in sliding connection with the inclined plate 102, the top of the inner wall of the chute 11 is provided with an elastic groove 12, the top of the inner wall of the elastic groove 12 is fixedly connected with a tension spring 13, the bottom end of the tension spring 13 is fixedly connected with the top of the inclined plate 102, the design ensures that the ejection block 103 can move upwards and obliquely through the chute 11 by a user through the arrangement of the chute 11, the elastic groove 12 can limit the tension spring 13, the ejection block 103 can be pulled downwards through the tension force of the tension spring 13 after being ejected upwards, the convenience of resetting after the ejection block 103 is ensured, the sealing property is enhanced, the surface of the ejection block 103 is fixedly connected with a sealing ring 17, the bottom of the inner wall of the cavity 8 is provided with a sealing groove 18 in sealing fit with the sealing ring 17, and the design passes through, the sealed cooperation that the user of being convenient for made the inner wall leakproofness of die cavity 8 through sealing ring 17 and seal groove 18 strong, improves the quality of moulding plastics.

During the use, the user starts first cylinder 3 and drives lower mould 2 rebound, with last mould 7 in close contact with, be convenient for injection nozzle 6 injection moulding liquid, the user starts first cylinder 3 after ten thousand pumps of remolding simultaneously and makes lower mould 2 separate with last mould 7 downwards, the user restarts two-way cylinder 101 simultaneously and drives swash plate 102 and move to the outside, swash plate 102 drives ejecting block 103 and moves to the outside, ejecting block 103 moves to the outside simultaneously and makes ejecting block 103 upwards jack-up the injection molding finished product through the inclined plane of mounting groove 9, prevent that the finished product from being by the ejecting damage of slope, improve the finished product quality of moulding plastics.

In summary, the following steps: this high mould ranking structure of stability through bottom plate 1, lower mould 2, first cylinder 3, pillar 4, roof 5, injection nozzle 6, go up mould 7, die cavity 8, mounting groove 9 and the setting of stabilizing ejecting structure 10, has solved current mould and has had the phenomenon that the location is inaccurate and the oblique top is unstable, has reduced the problem of the effect of moulding plastics.

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 (6)

1. The utility model provides a mould ranking structure that stability is high, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with lower mould (2), the first cylinder of bottom fixedly connected with (3) of bottom plate (1), the piston end of first cylinder (3) and the bottom fixed connection of lower mould (2), the equal fixedly connected with pillar in four corners (4) at bottom plate (1) top, the top fixedly connected with roof (5) of pillar (4), injection nozzle (6) have been seted up at the top of roof (5), mould (7) have been seted up to the bottom fixedly connected with of roof (5), die cavity (8) have been seted up at the top of lower mould (2), mounting groove (9) have been seted up to the bottom of die cavity (8) inner wall, ejecting structure (10) are stabilized to the bottom fixedly connected with of mounting groove (9) inner wall.

2. The mold aligning structure with high stability according to claim 1, wherein: the stable ejection structure (10) comprises a bidirectional cylinder (101), an inclined plate (102) is fixedly connected to the outer end of the bidirectional cylinder (101), and an ejection block (103) is sleeved on the top of the inclined plate (102).

3. The mold aligning structure with high stability according to claim 2, wherein: the inner wall of the ejection block (103) is provided with a sliding groove (11) which is in sliding connection with the inclined plate (102), the top of the inner wall of the sliding groove (11) is provided with an elastic groove (12), the top of the inner wall of the elastic groove (12) is fixedly connected with a tension spring (13), and the bottom end of the tension spring (13) is fixedly connected with the top of the inclined plate (102).

4. The mold aligning structure with high stability according to claim 1, wherein: the four corners of the surface of the lower die (2) are fixedly connected with limit sleeves (14), and the limit sleeves (14) are connected with the support columns (4) in a sliding mode.

5. The mold aligning structure with high stability according to claim 1, wherein: the equal fixedly connected with guide post (15) in four corners at lower mould (2) top, mould (7) bottom's four corners all seted up with guide post (15) sliding connection's guide way (16).

6. The mold aligning structure with high stability according to claim 2, wherein: the surface of the ejection block (103) is fixedly connected with a sealing ring (17), and the bottom of the inner wall of the cavity (8) is provided with a sealing groove (18) which is in sealing fit with the sealing ring (17).

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