CN217648847U - Two-color die extension Shi Si cylinder ejection structure - Google Patents

Abstract

The utility model relates to the technical field of mold, specifically be a double-colored mould prolongs Shi Si section of thick bamboo ejection structure, the camera includes a supporting plate, the top of backup pad is provided with the bottom plate, and is provided with end faller between bottom plate and the backup pad to the surface mounting of end faller has a face faller, the top of backup pad all is provided with first beer product, and installs first beer runner between the first beer product, and first beer runner is that slider dive point advances to glue, the surface cover of first beer product is equipped with second beer product, and installs second beer runner between the second beer product, and the second beer runner is that slider ox horn advances to glue fixed cylinder is all installed to the both sides on backup pad surface for place first beer product, the bottom of end faller is provided with stabilizing mean. The utility model discloses not only improve production efficiency, saved manpower and materials, improved the stability when ejecting structure uses moreover.

Description

Two-color die extension Shi Si cylinder ejection structure

Technical Field

The utility model relates to a mould technical field specifically is a bicolor mold prolongs Shi Si section of thick bamboo and pushes up structure.

Background

Aiming at a double-color mold injection molding machine, different molds can be designed according to different products, an ejection structure is designed according to the structure of the mold, the mold opening is carried out after the injection molding of an injection nozzle of a first beer is finished under a common condition, no ejection is carried out, then the mold is closed after the mold is rotated for 180 degrees, then a complete double-color product is obtained by injection molding of an injection nozzle of a second beer, and finally the double-color product, the first beer and a second beer flow channel are ejected.

Through retrieval, the patent number is 201821807065.7, the name is a utility model of a mould two-section molding glue position ejector sleeve ejection structure, which comprises a thimble device and an ejector sleeve inner needle device which are sequentially arranged along a mould opening direction, wherein the thimble device comprises a pressing plate, a lower fixing plate, a thimble bottom plate and a thimble panel which are sequentially distributed along a vertical direction from bottom to top, two symmetrically arranged threaded holes are arranged on the pressing plate, each threaded hole is internally provided with a screw, the screw penetrates through the threaded hole to be in threaded connection with the lower fixing plate, the ejector sleeve inner needle device comprises an ejector sleeve, an ejector sleeve inner needle arranged in the ejector sleeve and an ejector sleeve inner needle inlaid needle arranged at the end part of the ejector sleeve inner needle, the ejector sleeve is of a cylindrical hollow structure, and research and analysis show that the ejection structure can achieve the appearance requirement of a product by avoiding the existence of a thimble mark, burrs and a tear-off line on the surface of the product, but has some defects to a certain extent, firstly, because some product inlet positions are special, a flow channel of a first beer can be ejected before a second beer can be injected in a first beer can be ejected, and the production efficiency of the mould can not be increased, thereby greatly increasing the drag production efficiency; secondly, the ejection structure is difficult to realize the reinforcement function when using to the stability when having reduced ejection structure use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bicolor mould prolongs Shi Si section of thick bamboo ejection structure to propose dragging production efficiency when ejecting structure uses in solving above-mentioned background art, increase a large amount of manpower and materials, and the problem that stability is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a double-colored mould extends Shi Si section of thick bamboo and pushes out structure, includes the backup pad, the top of backup pad is provided with the bottom plate, and is provided with a bottom needle board between bottom plate and the backup pad to the surface mounting of bottom needle board has the surface needle board, the top of backup pad all is provided with first beer product, and installs first beer runner between the first beer product to first beer runner is that slider dive point advances gluey, the surface cover of first beer product is equipped with second beer product, and installs second beer runner between the second beer product, and the second beer runner is that slider ox horn advances gluey fixed section of thick bamboo is all installed to the both sides on backup pad surface for place first beer product, the bottom of bottom needle board is provided with stabilizing mean.

Preferably, the surface needle plate is internally provided with a product ejector sleeve, one end of the product ejector sleeve sequentially penetrates through the supporting plate and the fixed sleeve and is matched with the first beer product, the surface of the bottom needle plate is provided with a delay cavity, and the delay cavity is positioned under the product ejector sleeve.

Preferably, a sleeve is arranged between the fixed cylinders and used for placing the first beer flow channel and the second beer flow channel, a flow channel sleeve is arranged inside the sleeve, and one end of the flow channel sleeve penetrates through the support plate and extends into the flour board.

Preferably, the bottom of the product department section of thick bamboo is fixed with fixed support sleeve, and the one end of fixed support sleeve runs through the time delay cavity and with the surface looks fixed connection of bottom plate for support product department section of thick bamboo, product department section of thick bamboo backset during preventing injection moulding.

Preferably, the inside of the stabilizing mechanism comprises a sucker, a convex block, a placing groove and a concave block, the placing groove is formed in the corner position of the bottom plate, and the concave block is fixed inside the placing groove.

Preferably, a sucker is arranged below the concave block, a convex block is fixed on the surface of the sucker, and the convex block and the concave block are mutually clamped and matched.

Compared with the prior art, the beneficial effects of the utility model are that: the double-color die extension Shi Si cylinder ejection structure not only improves the production efficiency, saves manpower and material resources, but also improves the stability of the ejection structure during use;

1. through the arrangement of the fixed support sleeve and the delay cavity, the product ejector sleeve can be ejected by the delay ejector sleeve under the action of the delay cavity, the product ejector sleeve is supported under the action of the fixed support sleeve, the product ejector sleeve is prevented from retreating in the injection molding process, an injection molding machine controls the ejection stroke distance, when the runner ejector sleeve ejects a surface needle plate, the product ejector sleeve is not ejected due to the delay distance of a bottom needle plate, a movable mold part rotates by one hundred eighty degrees, the movable mold part and a second beer front mold are subjected to mold closing injection, a complete double-color product is obtained, finally, a complete double-color product and a second beer runner are ejected by mold opening, the ejection structure can eject a first beer runner in the mold, the product is not ejected, and thus, a double-color mold structure can be realized, the production efficiency is improved, and manpower and material resources are saved;

2. through being provided with stabilizing mean, it is inboard to put the standing groove with the sucking disc to fixed the sucking disc under the block effect of lug and concave piece, put the bottom plate to required position department afterwards, can make the bottom plate more firm with the laminating of placing under the effect of sucking disc, with the reinforced function that realizes ejecting structure, thereby stability when having improved ejecting structure and using.

Drawings

Fig. 1 is a schematic diagram of the three-dimensional appearance structure of the present invention;

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is an enlarged structural diagram of the ejection state of the present invention;

fig. 4 is an enlarged schematic structural view of the stabilizing mechanism of the present invention.

In the figure: 1. a support plate; 101. a base plate; 102. a bottom needle plate; 103. a needle board; 2. a first beer product; 201. a first beer channel; 202. a second beer channel; 203. a second beer product; 3. a fixed cylinder; 301. a product ejector sleeve; 302. fixing the supporting sleeve; 303. a sleeve; 304. a runner ejector sleeve; 305. a time delay cavity; 4. a stabilizing mechanism; 401. a suction cup; 402. a bump; 403. A placement groove; 404. and (4) concave blocks.

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, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can indirectly connect with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of protection of the utility model.

The utility model provides a pair of double-colored mould prolongs Shi Si section of thick bamboo and pushes out structure is shown as figure 1 and figure 2, including backup pad 1, the top of backup pad 1 is provided with bottom plate 101, and is provided with end needle board 102 between bottom plate 101 and the backup pad 1, and the surface mounting of end needle board 102 has a flour needle board 103, the top of backup pad 1 all is provided with first beer product 2, and installs first beer runner 201 between first beer product 2, and first beer runner 201 is slider dive point and advances the glue, the surface cover of first beer product 2 is equipped with second beer product 203, and installs second beer runner 202 between the second beer product 203, and second beer runner 202 is slider ox horn advances the glue.

Further, as shown in fig. 3, fixed cylinders 3 are mounted on both sides of the surface of the support plate 1 for placing the first beer product 2, sleeves 303 are disposed between the fixed cylinders 3 for placing the first beer flow channel 201 and the second beer flow channel 202, a flow channel ejector sleeve 304 is disposed inside the sleeves 303, one end of the flow channel ejector sleeve 304 penetrates through the support plate 1 and extends into the surface needle plate 103, a product ejector sleeve 301 is disposed inside the surface needle plate 103, one end of the product ejector sleeve 301 sequentially penetrates through the support plate 1 and the fixed cylinders 3 and is matched with the first beer product 2, a delay cavity 305 is disposed on the surface of the bottom needle plate 102, the delay cavity 305 is located right below the product ejector sleeve 301, a fixed sleeve 302 is fixed at the bottom of the product ejector sleeve 301, one end of the fixed sleeve 302 penetrates through the delay cavity 305 and is fixedly connected to the surface of the bottom plate 101 for supporting the product ejector sleeve 301, and the product ejector sleeve 301 is prevented from retreating when injection molding.

When the product ejector sleeve 301 is used, the product ejector sleeve 301 can be ejected by adopting the delay ejector sleeve under the action of the delay cavity 305, the product ejector sleeve 301 is supported under the action of the fixed support sleeve 302, the product ejector sleeve 301 is prevented from retreating in the injection molding process, the ejection stroke distance is controlled by an injection molding machine, when the runner ejector sleeve 304 ejects the surface needle plate 103, the bottom needle plate 102 has the delay distance, the product ejector sleeve 301 is not ejected, the movable mold part rotates by one hundred eighty degrees, the movable mold part and a second beer front mold are subjected to mold assembly injection, a complete double-color product is obtained, finally, the mold is opened to eject the complete double-color product and the second beer channel 202, the ejection structure can eject the first beer channel 201 in the mold, the product is not ejected, and the double-color mold structure can be realized.

Further, as shown in fig. 4, the bottom of the bottom needle plate 102 is provided with a stabilizing mechanism 4, the interior of the stabilizing mechanism 4 includes a suction cup 401, a convex block 402, a placing groove 403 and a concave block 404, the placing groove 403 is opened at the corner position of the bottom plate 101, the concave block 404 is fixed inside the placing groove 403, the suction cup 401 is arranged below the concave block 404, the convex block 402 is fixed on the surface of the suction cup 401, and the convex block 402 and the concave block 404 are mutually engaged.

During the use, put sucking disc 401 to the standing groove 403 inboard to fixed sucking disc 401 under the block effect of lug 402 and concave piece 404, put bottom plate 101 to required position department afterwards, can make bottom plate 101 and the laminating of department of placing more firm under sucking disc 401's effect, in order to realize ejecting structure's reinforcement function.

The working principle is as follows: during the use, at first place sucking disc 401 inboard to the standing groove 403 to fixing sucking disc 401 under the block effect of lug 402 and concave piece 404, later with bottom plate 101 to required position department, can make bottom plate 101 and place the laminating more firm under sucking disc 401's effect, with the reinforcement function of realizing ejecting structure, thereby stability when having improved ejecting structure and using.

The runner sliding block is a rear mould sliding block, the movable mould parts of two moulds of the double-color mould are identical, so that the first beer runner 201 needs to be ejected, the space for injecting the second beer runner 202 is vacated, the product ejector sleeve 301 can be ejected by adopting a delay ejector sleeve under the action of a delay cavity 305, the product ejector sleeve 301 is supported under the action of a fixed support sleeve 302, the product ejector sleeve 301 is prevented from retreating during injection moulding, an injection machine station controls the ejection stroke distance, when the runner ejector sleeve 304 ejects the surface needle plate 103, the bottom needle plate 102 has the delay distance, so that the product ejector sleeve 301 is not ejected, the movable mould parts rotate by one hundred eighty degrees, and the mould is matched with a front mould of the second beer to carry out injection moulding, so that a complete double-color product is obtained, and finally the mould is opened to eject the complete double-color product and the second beer runner 202.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a two-color mould prolongs Shi Si bobbin and pushes out structure, includes backup pad (1), its characterized in that: the beer filling machine is characterized in that a bottom plate (101) is arranged above the supporting plate (1), a bottom needle plate (102) is arranged between the bottom plate (101) and the supporting plate (1), a surface needle plate (103) is mounted on the surface of the bottom needle plate (102), first beer products (2) are arranged above the supporting plate (1), a first beer flow channel (201) is mounted between the first beer products (2), the first beer flow channel (201) is a slider diving point inlet rubber, a second beer product (203) is sleeved on the surface of each first beer product (2), a second beer flow channel (202) is mounted between the second beer products (203), the second beer flow channel (202) is a slider ox horn inlet rubber, fixed cylinders (3) are mounted on two sides of the surface of the supporting plate (1) and used for placing the first beer products (2), and a stabilizing mechanism (4) is arranged at the bottom of the bottom needle plate (102).

2. The two-color die casting Shi Si tube ejection structure of claim 1, wherein: the inside of thimble board (103) is provided with product department section of thick bamboo (301), and the one end of product department section of thick bamboo (301) run through backup pad (1) and fixed section of thick bamboo (3) in proper order and mutually support with first beer product (2), time delay cavity (305) have all been seted up on the surface of end thimble board (102), and time delay cavity (305) are located product department section of thick bamboo (301) under.

3. The two-color die casting Shi Si tube ejection structure of claim 2, wherein: a sleeve (303) is arranged between the fixed cylinders (3) and used for placing a first beer flow channel (201) and a second beer flow channel (202), a flow channel sleeve (304) is arranged inside the sleeve (303), and one end of the flow channel sleeve (304) penetrates through the support plate (1) and extends to the inside of the flour needle plate (103).

4. The bi-color die cast Shi Si cylinder ejection structure of claim 2, wherein: the bottom of the product ejector sleeve (301) is fixed with a fixed supporting sleeve (302), one end of the fixed supporting sleeve (302) penetrates through the delay cavity (305) and is fixedly connected with the surface of the bottom plate (101) to support the product ejector sleeve (301), and the product ejector sleeve (301) is prevented from retreating during injection molding.

5. The two-color die casting Shi Si tube ejection structure of claim 1, wherein: the inside of the stabilizing mechanism (4) comprises a sucker (401), a convex block (402), a placing groove (403) and a concave block (404), the placing groove (403) is formed in the corner position of the bottom plate (101), and the concave block (404) is fixed inside the placing groove (403).

6. The two-color die casting Shi Si tube ejection structure of claim 5, wherein: a sucker (401) is arranged below the concave block (404), a convex block (402) is fixed on the surface of the sucker (401), and the convex block (402) and the concave block (404) are in mutual clamping fit.

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