CN214605723U - Injection mold of automobile cooling pipeline distribution head - Google Patents

Injection mold of automobile cooling pipeline distribution head Download PDF

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Publication number
CN214605723U
CN214605723U CN202120752608.5U CN202120752608U CN214605723U CN 214605723 U CN214605723 U CN 214605723U CN 202120752608 U CN202120752608 U CN 202120752608U CN 214605723 U CN214605723 U CN 214605723U
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fixed
block
movable
plate
sliding
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CN202120752608.5U
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Chinese (zh)
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温文明
赵光明
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Ninghai Degao Precision Mould Co ltd
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Ninghai Degao Precision Mould Co ltd
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Abstract

The utility model relates to an injection mold of automobile cooling pipeline distribution head, including the movable mould board, the fixed die plate of activity fixing below the movable mould board, inlay the last mould benevolence that establishes in the movable mould board bottom and inlay and establish at the fixed die plate top and with the lower mould benevolence of the mutual complex of last mould benevolence, still include the runner plate of fixing at the movable mould board top, locate the bottom plate below the movable mould board, two fix at the bottom plate top and the symmetrical cushion that sets up in front and back and locate between two cushions and the ejector mechanism of the mutual complex of fixed die plate, the movable end of ejector mechanism inclines upward the activity and inserts in the lower mould benevolence; the utility model discloses can once only accomplish the shaping and the drawing of patterns of each structural feature on the car cooling pipeline distributor head, consequently only need the process of moulding plastics one just can accomplish whole processing to simplify the processing step by a wide margin, improved machining efficiency.

Description

Injection mold of automobile cooling pipeline distribution head
Technical Field
The utility model relates to an injection mold of automobile cooling pipeline distributor head.
Background
Injection molding is a common manufacturing method of plastic products, and the process is to inject molten plastic into an injection mold by pressure, and cool and mold the plastic to obtain an injection molding part with a certain shape; the automobile cooling pipeline distribution head is an injection molding part used for connecting an automobile cooling pipeline, and the injection molding part has structural characteristics of a front hole, a side hole, a core hole, an inclined hole, a straight hole and the like; the existing injection mold cannot complete the forming and demolding of each structural characteristic on the automobile cooling pipeline distribution head at one time and can complete the forming and demolding only by multiple processing procedures, so that the processing steps are complex, the processing efficiency is low, and the improvement is to be further realized.
SUMMERY OF THE UTILITY MODEL
To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a can once only accomplish the shaping and the drawing of patterns of each structural feature on the automobile cooling pipeline distribution head, and then simplified the processing step by a wide margin and improved the injection mold of automobile cooling pipeline distribution head of machining efficiency.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: an injection mold of an automobile cooling pipeline distribution head comprises a movable mold plate, a fixed mold plate movably fixed below the movable mold plate, an upper mold core embedded at the bottom of the movable mold plate, a lower mold core embedded at the top of the fixed mold plate and matched with the upper mold core, a sprue plate fixed at the top of the movable mold plate, a bottom plate arranged below the movable mold plate, two cushion blocks fixed at the top of the bottom plate and symmetrically arranged in front and back, and an ejection mechanism arranged between the two cushion blocks and matched with the fixed mold plate, wherein the movable end of the ejection mechanism is obliquely and upwards movably inserted into the lower mold core, the injection mold is characterized in that a first notch groove is arranged at the front side of the top of the fixed mold plate, a first side block and a second side block are respectively fixed on the inner walls at the left side and the right side of the first notch groove, a separation block is further fixed on the bottom surface of the first notch groove, and a first sliding block capable of transversely sliding is further arranged between the first side block and the separation block, a second sliding block capable of sliding transversely is further arranged between the second side block and the separating block; the first sliding block is also internally provided with a first guide pillar which is obliquely distributed and can move in an inserting way, and the upper end of the first guide pillar is fixed at the bottom of the movable template; two movable second guide posts are also inserted into the second sliding block, the two second guide posts are obliquely arranged and are parallel to each other, the upper ends of the two second guide posts are fixed at the bottom of the movable template, a second notch groove is formed in the rear side of the top of the fixed template, a third side block and a fourth side block are further fixed on the inner walls of the left side and the right side of the second notch groove respectively, and a third sliding block capable of sliding transversely is further arranged between the third side block and the fourth side block; two movable third guide pillars are also inserted into the third sliding block, the two third guide pillars are obliquely arranged and are parallel to each other, and the upper ends of the two third guide pillars are fixed at the bottom of the movable template; a bracket is further fixed on the outer wall of the left side of the movable template, correspondingly, a third notch groove is formed in the left side of the top of the fixed template, fifth side blocks are further embedded in the front side and the rear side of the top of the bracket, correspondingly, sixth side blocks are further fixed on the inner walls of the front side and the rear side of the third notch groove, and the two sixth side blocks are respectively matched with the two fifth side blocks; a fourth sliding block capable of sliding transversely is further arranged between the two sixth side blocks and the two fifth side blocks, a fourth guide pillar which is obliquely distributed and movable is further inserted into the fourth sliding block, and the upper end of the fourth guide pillar is fixed to the bottom of the movable template.
Preferably, a clamping plate is further fixed between the fixed die plate and the two cushion blocks, a fourth notch groove is formed in the right side of the top of the clamping plate, seventh side blocks are further fixed between the inner walls of the front side and the rear side of the fourth notch groove, and a fifth sliding block capable of sliding transversely is further arranged between the seventh side blocks.
Preferably, a switching block is further fixed to the top of the fifth slider, a sixth slider capable of sliding in a tilting manner is further arranged on the top of the switching block, a core rod distributed in a tilting manner is further fixed to the top of the sixth slider, and the end of the core rod movably penetrates through the fixed die plate and is movably inserted into the movable end of the ejection mechanism.
Preferably, an air cylinder is further fixed on the outer wall of the right side of the clamping plate, and a telescopic end of the air cylinder is transversely inserted into the fourth notch groove and detachably fixed on the fifth sliding block.
Preferably, an obliquely arranged T-shaped strip is formed at the top of the transfer block, correspondingly, obliquely distributed T-shaped grooves are formed at the bottom of the sixth sliding block, and the T-shaped strip is movably inserted into the T-shaped groove.
Compared with the prior art, the utility model has the advantages of: the utility model discloses can once only accomplish the shaping and the drawing of patterns of each structural feature on the car cooling pipeline distributor head, consequently only need the process of moulding plastics one just can accomplish whole processing to simplify the processing step by a wide margin, improved machining efficiency.
Drawings
FIG. 1 is a right front structural view of the present invention;
FIG. 2 is a structural position diagram of the upper mold core and the lower mold core of the present invention;
fig. 3 is a right front side structure view of the first slide block and the second slide block of the present invention;
fig. 4 is a left rear side structural view of a third slide block and a fourth slide block of the present invention;
fig. 5 is a right view of the structure drawing of the fifth slider, the switching block and the sixth slider.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
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.
As shown in fig. 1 to 5, an injection mold for an automobile cooling pipeline distributor comprises a movable mold plate 2, a fixed mold plate 3 movably fixed below the movable mold plate 2, an upper mold core 8 embedded at the bottom of the movable mold plate 2, a lower mold core 9 embedded at the top of the fixed mold plate 3 and matched with the upper mold core 8, a sprue plate 1 fixed at the top of the movable mold plate 2, a bottom plate 5 arranged below the movable mold plate 2, two cushion blocks 7 fixed at the top of the bottom plate 5 and symmetrically arranged in front and back, and an ejection mechanism 6 arranged between the two cushion blocks 7 and matched with the fixed mold plate 3, wherein the movable end of the ejection mechanism 6 is movably inserted into the lower mold core 9 in an inclined and upward direction; a first notch groove 31 is formed in the front side of the top of the fixed die plate 3, a first side block 14 and a second side block 10 are respectively fixed on the inner walls of the left side and the right side of the first notch groove 31, a separation block 11 is further fixed on the bottom surface of the first notch groove 31, a first sliding block 15 capable of transversely sliding is further arranged between the first side block 14 and the separation block 11, and a second sliding block 12 capable of transversely sliding is further arranged between the second side block 10 and the separation block 11; a first guide pillar 16 which is obliquely distributed and can move is also inserted into the first sliding block 15, and the upper end of the first guide pillar 16 is fixed at the bottom of the movable template 2; two movable second guide posts 13 are also inserted into the second slider 12, the two second guide posts 13 are both obliquely arranged and parallel to each other, the upper ends of the two second guide posts 13 are both fixed at the bottom of the movable template 2, a second notch groove 32 is arranged on the rear side of the top of the fixed template 3, a third side block 19 and a fourth side block 20 are also respectively fixed on the inner walls of the left side and the right side of the second notch groove 32, and a third slider 17 capable of sliding transversely is also arranged between the third side block 19 and the fourth side block 20; two movable third guide pillars 18 are also inserted into the third slide block 17, the two third guide pillars 18 are obliquely arranged and are parallel to each other, and the upper ends of the two third guide pillars 18 are fixed at the bottom of the movable template 2; a bracket 21 is further fixed on the outer wall of the left side of the movable template 2, correspondingly, a third notch groove 33 is formed in the left side of the top of the fixed template 3, fifth side blocks 23 are further embedded in the front side and the rear side of the top of the bracket 21, correspondingly, sixth side blocks 24 are further fixed on the inner walls of the front side and the rear side of the third notch groove 33, and the two sixth side blocks 24 are respectively matched with the two fifth side blocks 23; a fourth sliding block 22 capable of sliding transversely is further arranged between the two sixth side blocks 24 and the two fifth side blocks 23, a fourth guide pillar 25 which is distributed obliquely and is movable is further inserted into the fourth sliding block 22, and the upper end of the fourth guide pillar 25 is fixed at the bottom of the movable die plate 2.
A clamping plate 4 is further fixed between the fixed die plate 3 and the two cushion blocks 7, a fourth notch groove 41 is formed in the right side of the top of the clamping plate 4, seventh side blocks 28 are further fixed between the inner walls of the front side and the rear side of the fourth notch groove 41, and a fifth sliding block 29 capable of sliding transversely is further arranged between the two seventh side blocks 28.
An adapter block 30 is further fixed on the top of the fifth slide block 29, a sixth slide block 31 capable of sliding in a tilting manner is further arranged on the top of the adapter block 30, a core rod 26 distributed in a tilting manner is further fixed on the top of the sixth slide block 31, and the end of the core rod 26 movably penetrates through the fixed die plate 3 and is movably inserted into the movable end of the ejection mechanism 6.
An air cylinder 27 is further fixed on the right outer wall of the clamping plate 4, and the telescopic end of the air cylinder 27 is transversely inserted into the fourth notch groove 41 and is detachably fixed on the fifth sliding block 29.
An obliquely arranged T-shaped strip 301 is formed at the top of the transfer block 30, correspondingly, T-shaped grooves 311 are formed at the bottom of the sixth slider 31, and the T-shaped strip 301 is movably inserted into the T-shaped grooves 311.
The working principle is as follows: installing a mold in an injection molding machine, wherein a mold closing mechanism of the injection molding machine drives a movable mold plate 2 to move towards a fixed mold plate 3 through a sprue gate plate 1 until the movable mold plate 2 and the fixed mold plate 3 are mutually spliced, and an upper mold core 8 and a lower mold core 9 are mutually spliced at the moment; then, the molten material enters the movable mold plate 2 through a sprue arranged on the sprue plate 1, then enters a mold cavity between the upper mold core 8 and the lower mold core 9 through a pouring gate arranged in the movable mold plate 2 and is filled with the molten material to complete injection molding, the molten material in the mold cavity is cooled to form an injection molding part, the mold clamping mechanism drives the movable mold plate 2 to leave the fixed mold plate 3, after the movable mold plate 2 is separated from the fixed mold plate 3, the ejection mechanism 6 ejects the injection molding part outwards from the fixed mold plate 3, and finally the injection molding part is taken away (in the prior art).
When the movable mold plate 2 and the fixed mold plate 3 are closed, the first guide post 16, the two second guide posts 13 and the two third guide posts 18 can move along with the movable mold plate 2, and then the first guide post 16, the two second guide posts 13 and the two third guide posts 18 are obliquely arranged to respectively drive the first slide block 15, the second slide block 12 and the third slide block 17 to move towards the direction close to the lower mold core 9 until the inner ends of the first slide block 15, the second slide block 12 and the third slide block 17 are inserted into corresponding cavity holes on the side surface of the lower mold core 9.
Similarly, when the movable mold plate 2 and the fixed mold plate 3 are separated, the first slide block 15, the second slide block 12 and the third slide block 17 will move towards the direction away from the lower mold core 9 by means of the first guide pillar 16, the two second guide pillars 13 and the two third guide pillars 18 respectively until the inner ends of the first slide block 15, the second slide block 12 and the third slide block 17 completely leave the lower mold core 9.
After the movable mold plate 2 and the fixed mold plate 3 are closed, the telescopic end of the driving cylinder 27 needs to be driven to extend outwards, and the fifth slide block 29 is used for driving the transfer block 30 to move towards the direction close to the lower mold core 9; then, the end of the core rod 26 is inserted into the movable end of the ejection mechanism 6 in an inclined manner, and the core rod 26 slides downwards in an inclined manner by virtue of the connection relationship between the sixth slider 31 and the adapter block 30 while being inserted so as to lock the movable end of the ejection mechanism 6; after the movable mold plate 2 and the fixed mold plate 3 are separated, the telescopic end of the driving cylinder 27 contracts inwards, and then the core-pulling rod 26 is driven to slide upwards in an inclined mode and slowly pull away from the movable end of the ejection mechanism 6 according to the same principle, and after the end portion of the core-pulling rod 26 is completely separated from the movable end of the ejection mechanism 6, the movable end of the ejection mechanism 6 moves upwards to jack up the injection molded part.
The utility model discloses can once only accomplish the shaping and the drawing of patterns of each structural feature on the car cooling pipeline distributor head, consequently only need the process of moulding plastics one just can accomplish whole processing to simplify the processing step by a wide margin, improved machining efficiency.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (5)

1. An injection mold of an automobile cooling pipeline distribution head comprises a movable mold plate, a fixed mold plate movably fixed below the movable mold plate, an upper mold core embedded at the bottom of the movable mold plate, a lower mold core embedded at the top of the fixed mold plate and matched with the upper mold core, a sprue plate fixed at the top of the movable mold plate, a bottom plate arranged below the movable mold plate, two cushion blocks fixed at the top of the bottom plate and symmetrically arranged in front and back, and an ejection mechanism arranged between the two cushion blocks and matched with the fixed mold plate, wherein the movable end of the ejection mechanism is obliquely and upwards movably inserted into the lower mold core, the injection mold is characterized in that a first notch groove is arranged at the front side of the top of the fixed mold plate, a first side block and a second side block are respectively fixed on the inner walls at the left side and the right side of the first notch groove, a separation block is further fixed on the bottom surface of the first notch groove, and a first sliding block capable of transversely sliding is further arranged between the first side block and the separation block, a second sliding block capable of sliding transversely is further arranged between the second side block and the separating block; the first sliding block is also internally provided with a first guide pillar which is obliquely distributed and can move in an inserting way, and the upper end of the first guide pillar is fixed at the bottom of the movable template; two movable second guide posts are also inserted into the second sliding block, the two second guide posts are obliquely arranged and are parallel to each other, the upper ends of the two second guide posts are fixed at the bottom of the movable template, a second notch groove is formed in the rear side of the top of the fixed template, a third side block and a fourth side block are further fixed on the inner walls of the left side and the right side of the second notch groove respectively, and a third sliding block capable of sliding transversely is further arranged between the third side block and the fourth side block; two movable third guide pillars are also inserted into the third sliding block, the two third guide pillars are obliquely arranged and are parallel to each other, and the upper ends of the two third guide pillars are fixed at the bottom of the movable template; a bracket is further fixed on the outer wall of the left side of the movable template, correspondingly, a third notch groove is formed in the left side of the top of the fixed template, fifth side blocks are further embedded in the front side and the rear side of the top of the bracket, correspondingly, sixth side blocks are further fixed on the inner walls of the front side and the rear side of the third notch groove, and the two sixth side blocks are respectively matched with the two fifth side blocks; a fourth sliding block capable of sliding transversely is further arranged between the two sixth side blocks and the two fifth side blocks, a fourth guide pillar which is obliquely distributed and movable is further inserted into the fourth sliding block, and the upper end of the fourth guide pillar is fixed to the bottom of the movable template.
2. The injection mold of the distribution head of the automobile cooling pipeline according to claim 1, wherein a clamping plate is further fixed between the fixed mold plate and the two cushion blocks, a fourth notch groove is formed in the right side of the top of the clamping plate, a seventh side block is further fixed between the inner walls of the front side and the rear side of the fourth notch groove, and a fifth sliding block capable of sliding transversely is further arranged between the two seventh side blocks.
3. The injection mold of the distribution head of the cooling pipeline of the automobile as claimed in claim 2, wherein the top of the fifth slide block is further fixed with a transfer block, the top of the transfer block is further provided with a sixth slide block capable of sliding obliquely, the top of the sixth slide block is further fixed with a core pulling rod distributed obliquely, and the end of the core pulling rod movably penetrates through the fixed mold plate and is movably inserted into the movable end of the ejection mechanism.
4. The injection mold of the distribution head of the cooling pipeline of the automobile as claimed in claim 3, wherein an air cylinder is further fixed on the right outer wall of the clamping plate, and the telescopic end of the air cylinder is transversely inserted into the fourth notch groove and is detachably fixed on the fifth sliding block.
5. The injection mold of the distribution head of the automobile cooling pipeline as claimed in claim 3, wherein a T-shaped strip is formed at the top of the transfer block, and correspondingly, T-shaped grooves are formed at the bottom of the sixth sliding block and are distributed obliquely, and the T-shaped strip is movably inserted into the T-shaped groove.
CN202120752608.5U 2021-04-14 2021-04-14 Injection mold of automobile cooling pipeline distribution head Active CN214605723U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120752608.5U CN214605723U (en) 2021-04-14 2021-04-14 Injection mold of automobile cooling pipeline distribution head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120752608.5U CN214605723U (en) 2021-04-14 2021-04-14 Injection mold of automobile cooling pipeline distribution head

Publications (1)

Publication Number Publication Date
CN214605723U true CN214605723U (en) 2021-11-05

Family

ID=78401007

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120752608.5U Active CN214605723U (en) 2021-04-14 2021-04-14 Injection mold of automobile cooling pipeline distribution head

Country Status (1)

Country Link
CN (1) CN214605723U (en)

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