CN217531629U - Spiral injection assembly for mold packaging - Google Patents
Spiral injection assembly for mold packaging Download PDFInfo
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- CN217531629U CN217531629U CN202122481959.XU CN202122481959U CN217531629U CN 217531629 U CN217531629 U CN 217531629U CN 202122481959 U CN202122481959 U CN 202122481959U CN 217531629 U CN217531629 U CN 217531629U
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Abstract
The utility model relates to the technical field of mold manufacturing, and discloses a spiral injection assembly for mold packaging, which comprises an injection mold cavity, wherein one side of the injection mold cavity is provided with an injection head sealing guide assembly, the side of the sealing guide assembly is provided with the spiral injection assembly, and the other side of the injection mold cavity is provided with a common injection assembly; the utility model discloses a spiral injection module injects a plastic factor into the injection mold chamber, accomplishes the mould encapsulation, if need accomplish double-colored moulding plastics, then uses ordinary injection module to inject another kind of plastic factor into the injection mold chamber, realizes the double-colored function of moulding plastics.
Description
Technical Field
The utility model relates to a mould manufacturing technical field specifically is a spiral injection subassembly for mould encapsulation.
Background
Moulds (Mule) are used for obtaining various moulds and tools of required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (punched) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.
When current mould was moulded plastics, all be single current way and mould plastics, and can only the product of injection moulding a colour, consequently, the utility model provides a spiral injection subassembly for mould encapsulation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a spiral injection assembly for mold packaging, which comprises an injection mold cavity, wherein one side of the injection mold cavity is provided with an injection head sealing and guiding assembly, a spiral injection assembly is arranged on the side of the sealing guide assembly, and a common injection assembly is arranged on the other side of the injection mold cavity; the utility model discloses a spiral injection module injects a plastic factor into the injection mold chamber, accomplishes the mould encapsulation, if need accomplish double-colored moulding plastics, then uses ordinary injection module to inject another kind of plastic factor into the injection mold chamber, realizes the double-colored function of moulding plastics.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a spiral injection module for mould encapsulation, includes the injection mold chamber, one side of injection mold chamber is equipped with the sealed direction subassembly of injection head, sealed direction subassembly side is equipped with spiral injection module, the opposite side of injection mold chamber is equipped with ordinary injection module.
Furthermore, the injection mold cavity comprises an injection mold cavity body, first mold passages distributed in an array manner are formed in the injection mold cavity body, second mold passages perpendicular to the first mold passages are formed in the injection mold cavity body, the second mold passages are communicated with all the first mold passages, and the common injection assembly is communicated with the second mold passages through a guide pipe.
Further, the sealing guide assembly comprises a fixed plate, the fixed plate is provided with a fixed hole, the fixed plate is fixedly connected with the injection mold cavity body through the fixed hole, the fixed plate is provided with first through holes distributed in an array manner, the first through holes are in one-to-one correspondence with the first die paths, support frames are arranged on the lateral sides of the first through holes, the rest fixing plates of the support frames are fixedly connected, and a group of second through holes in one-to-one correspondence with the first through holes are formed in the support frames.
Furthermore, spiral injection unit includes the injection press head, the injection press head is connected with the hob, the hob is connected with the injection head, the hob overcoat is equipped with the injection tube, the injection tube is fixed in the second through-hole, and the injection head is sealed to be set up in first through-hole.
The utility model has the advantages that: the utility model injects a plastic factor into the injection mould cavity through the spiral injection component to complete the mould encapsulation, if the double-color injection molding is required to be completed, the common injection assembly is used for injecting the other plastic factor into the injection molding die cavity, so that the double-color injection molding function is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;
fig. 1 is a schematic structural diagram of the present invention;
figure 2 is a cross-sectional view of an injection mold cavity of the present invention;
fig. 3 is a schematic structural view of the seal guide assembly of the present invention;
fig. 4 is a schematic structural view of the spiral injection assembly of the present invention.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1-4, a spiral injection assembly for mold encapsulation comprises an injection mold cavity 1, an injection head sealing guide assembly 2 is arranged on one side of the injection mold cavity 1, a spiral injection assembly 3 is arranged on the side of the sealing guide assembly 2, and a common injection assembly 4 is arranged on the other side of the injection mold cavity 1.
The injection mold cavity 1 comprises an injection mold cavity body 11, first mold passages 12 distributed in an array mode are formed in the injection mold cavity body 11, second mold passages 13 perpendicular to the first mold passages 12 are formed in the injection mold cavity body 11, the second mold passages 13 are communicated with all the first mold passages 12, and the common injection assembly 4 is communicated with the second mold passages 13 through guide pipes.
The sealing guide assembly 2 comprises a fixing plate 21, a fixing hole 22 is formed in the fixing plate 21, the fixing plate 21 is fixedly connected with the injection mold cavity body 11 through the fixing hole 22, first through holes 23 distributed in an array mode are formed in the fixing plate 21, the first through holes 23 are in one-to-one correspondence with the first mold passages 12, a supporting frame 24 is arranged on the side of each first through hole 23, the remaining fixing plate 21 of the supporting frame 24 is fixedly connected with the supporting frame, and a group of second through holes 25 corresponding to the first through holes one to one are formed in the supporting frame 24.
The spiral injection component 3 comprises an injection pressing head 31, the injection pressing head 31 is connected with a screw rod 32, the screw rod 32 is connected with an injection head 33, an injection tube is sleeved outside the screw rod 32 and fixed in the second through hole 25, and the injection head 33 is arranged in the first through hole 23 in a sealing mode.
The working principle is as follows: when the injection mold is used, one plastic factor is injected into the injection mold cavity 1 by using the spiral injection assembly 3 to complete mold packaging, and if double-color injection is required to be completed, the other plastic factor is injected into the injection mold cavity by using the common injection assembly 4.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides a spiral injection module for mould encapsulation, includes injection mold chamber (1), its characterized in that, one side of injection mold chamber (1) is equipped with injection head seal guide assembly (2), seal guide assembly (2) side is equipped with spiral injection module (3), the opposite side of injection mold chamber (1) is equipped with ordinary injection module (4).
2. A screw-type injection assembly for mold encapsulation according to claim 1, wherein the injection mold cavity (1) comprises an injection mold cavity body (11), the injection mold cavity body (11) has first mold channels (12) arranged in an array, the injection mold cavity body (11) has second mold channels (13) arranged perpendicular to the first mold channels (12), the second mold channels (13) are communicated with all the first mold channels (12), and the common injection assembly (4) is communicated with the second mold channels (13) through a conduit.
3. The screw-type injection assembly for mold packaging according to claim 1, wherein the sealing guide assembly (2) comprises a fixing plate (21), the fixing plate (21) is provided with fixing holes (22), the fixing plate (21) is fixedly connected with the injection mold cavity body (11) through the fixing holes (22), the fixing plate (21) is provided with first through holes (23) distributed in an array manner, the first through holes (23) are in one-to-one correspondence with the first mold passages (12), a support frame (24) is arranged on one side of the first through holes (23), the support frame (24) is fixedly connected with the fixing plate (21), and the support frame (24) is provided with a set of second through holes (25) in one-to-one correspondence with the first through holes.
4. A screw injection assembly for mold encapsulation according to claim 1, characterized in that the screw injection assembly (3) comprises an injection pressing head (31), the injection pressing head (31) is connected with a screw rod (32), the screw rod (32) is connected with an injection head (33), the screw rod (32) is sleeved with an injection tube, the injection tube is fixed in the second through hole (25), and the injection head (33) is hermetically arranged in the first through hole (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122481959.XU CN217531629U (en) | 2021-10-14 | 2021-10-14 | Spiral injection assembly for mold packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122481959.XU CN217531629U (en) | 2021-10-14 | 2021-10-14 | Spiral injection assembly for mold packaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217531629U true CN217531629U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122481959.XU Active CN217531629U (en) | 2021-10-14 | 2021-10-14 | Spiral injection assembly for mold packaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217531629U (en) |
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2021
- 2021-10-14 CN CN202122481959.XU patent/CN217531629U/en active Active
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