CN218749128U - Injection mold with multiple limiting structure - Google Patents
Injection mold with multiple limiting structure Download PDFInfo
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- CN218749128U CN218749128U CN202223289487.9U CN202223289487U CN218749128U CN 218749128 U CN218749128 U CN 218749128U CN 202223289487 U CN202223289487 U CN 202223289487U CN 218749128 U CN218749128 U CN 218749128U
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Abstract
The utility model discloses an injection mold with multiple limit structure, including the movable mould, movable mould both sides fixedly connected with installation thread groove, and installation thread groove one end install the installation thread piece, installation thread piece inner wall is inserted and is closed and install the connecting rod, and the connecting rod outer wall registrates and install connecting sleeve, connecting sleeve lower extreme fixedly connected with installation inserted block, and installation inserted block lower extreme insert and close and install the installation slot, installation slot side-mounting has the locking knob, the fixed helicla flute of movable mould upper end fixedly connected with, and fixed helicla flute inner wall installs the mouth of moulding plastics. This injection mold with multiple limit structure's movable mould and cover half can carry out three limit structure of group through adapter sleeve, connecting rod, location inserted bar, positioning slot, spacing groove and stopper between, can carry out effectual mould and the die sinking of closing, use more stably to lock nut and location inserted bar can be fixed movable mould and cover half locking, and it is more stable to mould plastics.
Description
Technical Field
The utility model relates to an injection mold technical field specifically is an injection mold with multiple limit structure.
Background
Injection molding is a method for producing and molding industrial products. The products are generally produced by rubber injection molding and plastic injection molding. The injection molding can be also classified into an injection molding method and a die casting method, in which a completely melted plastic material is stirred by a screw at a certain temperature, injected into a mold cavity at a high pressure, and cooled and solidified to obtain a molded article. The method is suitable for mass production of parts with complex shapes, is one of important processing methods, and needs to use an injection mold during injection molding process, wherein the mold is one of the most basic structures, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, and different molds are composed of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.
Through examining the institute, the injection mold that current scheme CN213082189U has limit structure rotates first head and goes up and down through first lead screw drive first stopper, during the compound die, first stopper is spacing by the bottom of second spout, and spacing distance accessible is adjusted the regulation of first stopper, it goes up and down to rotate second head through second lead screw drive second stopper, during the die sinking, the second stopper is spacing by the top of first spout, and spacing distance accessible is right to adjust, but this scheme still exists inadequately, the device has only single limit structure, spacing effect is not good, and can not lock fixedly, it is unstable to use, thereby need an injection mold that has multiple limit structure to solve foretell problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an injection mold with multiple limit structure to solve the injection mold with limit structure who mentions in the above-mentioned background art and only single limit structure, spacing effect is not good, and can not lock fixedly, use unstable problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an injection mold with multiple limit structure, includes the movable mould, the cover half is installed to the movable mould lower extreme, and cover half lower extreme fixedly connected with supports the base, movable mould lower extreme edge fixedly connected with stopper, and stopper and spacing groove lock installation, the spacing groove is seted up in the cover half edge, and the location inserted bar is installed to its cover half upper end, and location inserted bar lower extreme fixedly connected with concatenation spiral piece, location inserted bar and location slot plug-in installation, its location slot is seted up in the movable mould inner wall, and the registrate on the location inserted bar installs lock nut, movable mould both sides fixedly connected with installation thread groove, and installation thread groove one end installs the installation thread piece, installation thread piece inner wall plug-in installs the connecting rod, and connecting rod outer wall registrate installs connecting tube, connecting tube lower extreme fixedly connected with installation inserted block, and installation inserted block lower extreme plug-in installation install the installation slot, installation slot side-mounting has the locking knob, movable mould upper end fixedly connected with fixed spiral groove, and the mouth of moulding plastics is installed to fixed spiral inslot wall.
Preferably, the movable mold is spirally installed with the injection molding opening in an inserting manner through the fixed spiral groove.
Preferably, the movable mould is inserted into the fixed mould through the limiting block in the limiting groove and is positioned and installed, and the limiting block and one side of the limiting groove are both arc-shaped structures.
Preferably, the side surface of the movable mold is spirally and fixedly installed with the connecting rod in the installation thread groove through the installation thread block, and the movable mold is connected with the fixed mold in a lifting manner in the connecting sleeve through the connecting rod.
Preferably, the adapter sleeve is the installation through the installation inserted block with support the base in the installation slot, and the installation inserted block is locking fixed connection through locking knob and installation slot, adapter sleeve and connecting rod are the right angle position in movable mould and cover half corner and distribute.
Preferably, the location inserted bar is the installation of spiral concatenation through concatenation spiral piece and cover half, and the cover half is the installation of inserting through the location inserted bar at the positioning slot with the movable mould, the movable mould passes through lock nut and is locking fixed connection with the cover half on the location inserted bar.
Compared with the prior art, the beneficial effects of the utility model are that: this injection mold with multiple limit structure's movable mould and cover half can carry out three limit structure of group through adapter sleeve, connecting rod, location inserted bar, positioning slot, spacing groove and stopper between, can carry out effectual mould and the die sinking of closing, use more stably to lock nut and location inserted bar can be fixed movable mould and cover half locking, and it is more stable to mould plastics.
Drawings
FIG. 1 is a front view of an injection mold with multiple position-limiting structures according to the present invention;
FIG. 2 is a cross-sectional view of an injection mold with multiple position-limiting structures according to the present invention;
FIG. 3 is an enlarged view of the position A in FIG. 2 of the injection mold with multiple position-limiting structures of the present invention;
FIG. 4 is an enlarged view of the injection mold with multiple position-limiting structures of the present invention at B in FIG. 2;
fig. 5 is an enlarged view of the injection mold with multiple limiting structures of the present invention at the position C in fig. 2;
fig. 6 is the utility model discloses a D department's enlargements in injection mold figure 2 with multiple limit structure.
In the figure: 1. the movable mould, 2, the cover half, 3, support base, 4, the mouth of moulding plastics, 5, installation inserted block, 6, adapter sleeve, 7, the connecting rod, 8, installation thread groove, 9, lock nut, 10, location inserted bar, 11, location slot, 12, installation thread block, 13, fixed helicla flute, 14, concatenation spiral piece, 15, spacing groove, 16, stopper, 17, locking knob, 18, installation slot.
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. 1-6, the present invention provides a technical solution: an injection mold with multiple limiting structures comprises a movable mold 1, a fixed mold 2, a supporting base 3, an injection molding opening 4, an installation insert block 5, a connecting sleeve 6, a connecting rod 7, an installation thread groove 8, a lock nut 9, a positioning insert rod 10, a positioning insert groove 11, an installation thread block 12, a fixed spiral groove 13, a splicing spiral block 14, a limiting groove 15, a limiting block 16, a lock knob 17 and an installation insert groove 18, the fixed mold 2 is installed at the lower end of the movable mold 1, the lower end of the fixed mold 2 is fixedly connected with the supporting base 3, the movable mold 1 is installed in an inserting spiral mode with the injection molding opening 4 through the fixed spiral groove 13, so that the inserting installation of the injection molding opening 4 and the movable mold 1 is more stable, the disassembly and assembly are convenient, the movable mold 1 is installed in an inserting positioning mode with the fixed mold 2 in the limiting groove 15 through the limiting block 16, the limiting block 16 and the fixed mold 2, and positioning installation of the movable mold 1 and the fixed mold 2 are installed in the limiting groove 15, the connecting rod 7, the connecting rod 6 is in a spiral positioning groove 14, the connecting sleeve 6, the fixed mold 1 is installed in the connecting sleeve 2, the fixed mold 2, the connecting sleeve 7, the fixed mold 1 is connected with the fixed mold 2, the fixed mold 1, the connecting rod 14, movable mould 1 is locking fixed connection through lock nut 9 on location inserted bar 10 with cover half 2, so make movable mould 1 and cover half 2 can carry out the assistance-localization real-time installation through location inserted bar 10 and positioning slot 11, location inserted bar 10 and positioning slot 11 are inserted and are closed the installation, its positioning slot 11 is seted up in movable mould 1 inner wall, and the location inserted bar 10 goes up the registrate and installs lock nut 9, 1 both sides fixedly connected with installation thread groove 8 of movable mould, and installation thread groove 8 one end installs installation thread block 12, installation thread block 12 inner wall is inserted and is closed and install connecting rod 7, and connecting rod 7 outer wall registrates and installs adapter sleeve 6, adapter sleeve 6 is installed with supporting base 3 in installation slot 18 through installation inserted block 5, and installation inserted block 5 is locking fixed connection through lock knob 17 with installation slot 18, adapter sleeve 6 and connecting rod 7 are right angle position distribution in movable mould 1 and cover half 2 corner, so make adapter sleeve 6 conveniently carry out spiral dismouting and use, and its right angle distribution makes spacing more stable, adapter sleeve 6 lower extreme fixedly connected with installation inserted block 5, and installation inserted block 5 lower extreme inserted and installation inserted and closed and install 5 lower extreme inserted and close and install movable mould 2 corner and be right angle position distribution and be the fixed connection slot 18, installation slot 18, the fixed installation slot 13 upper end is installed to the fixed connection of spiral groove 13, the installation slot 13 is installed to the spiral groove 13, and injection molding 13 side 13.
The working principle is as follows: when the injection mold with the multiple limit structure is used, firstly, the positioning insertion rod 10 of the device is spirally spliced and installed with the fixed mold 2 through the splicing screw block 14, then, the movable mold 1 is inserted and installed with the positioning insertion rod 10 through the positioning slot 11, then, the movable mold 1 is spirally fixed with the connecting rod 7 through the installation thread groove 8 and the installation thread block 12, then, the fixed mold 2 and the movable mold 1 are positioned and spliced through the limiting groove 15 and the limiting block 16, then, the locking nut 9 is spirally locked, the fixed mold 2 and the movable mold 1 are extruded and fixed, then, the injection opening 4 is spirally inserted and installed with the movable mold 1 through the fixing thread groove 13, injection molding is carried out, when mold opening is needed, the locking nut 9 can be unscrewed, then, the movable mold 1 is lifted up stably through the connecting sleeve 6 and the connecting rod 7, a finished product is taken out, the movable mold 1 is lowered and closed, next injection molding is carried out continuously, and the using process of the injection mold with the multiple limit structure is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an injection mold with multiple limit structure, includes movable mould (1), cover half (2) are installed to movable mould (1) lower extreme, and cover half (2) lower extreme fixedly connected with support base (3), its characterized in that: movable mould (1) lower extreme edge fixedly connected with stopper (16), and stopper (16) and spacing groove (15) lock installation, cover half (2) edge is seted up in spacing groove (15), and location inserted bar (10) are installed to its cover half (2) upper end, and fixes a position inserted bar (10) lower extreme fixedly connected with concatenation spiral piece (14), location inserted bar (10) and location slot (11) are inserted and are closed the installation, and its location slot (11) are seted up in movable mould (1) inner wall, and the registrate on location inserted bar (10) installs lock nut (9), movable mould (1) both sides fixedly connected with installation thread groove (8), and installation thread groove (8) one end install installation thread piece (12), installation thread piece (12) inner wall is inserted and is closed and is installed connecting rod (7), and connecting rod (7) outer wall registrate installs connecting sleeve (6), connecting sleeve (6) lower extreme fixedly connected with installation inserted block (5), and installation inserted block (5) lower extreme is inserted and is closed and is installed installation slot (18), installation thread piece (18) side installs lock knob (17) fixed knot and spiral groove (13), spiral groove (13) upper end is moulded plastics.
2. The injection mold with multiple limit structures as claimed in claim 1, wherein: the movable mold (1) is spirally installed with the injection molding opening (4) in an inserting manner through the fixed spiral groove (13).
3. The injection mold with multiple limit structures as claimed in claim 2, wherein: the movable mould (1) is inserted into the fixed mould (2) through the limiting block (16) in the limiting groove (15) and is positioned and installed, and the limiting block (16) and one side of the limiting groove (15) are both arc-shaped structures.
4. The injection mold with the multiple limit structure as claimed in claim 3, wherein: the side surface of the movable mold (1) is in spiral fixed installation with the connecting rod (7) in the installation thread groove (8) through the installation thread block (12), and the movable mold (1) is in lifting connection with the fixed mold (2) in the connecting sleeve (6) through the connecting rod (7).
5. The injection mold with multiple limit structures as claimed in claim 4, wherein: connecting sleeve (6) are the installation through installation inserted block (5) in installation slot (18) with support base (3), and installation inserted block (5) are locking fixed connection through locking knob (17) and installation slot (18), connecting sleeve (6) and connecting rod (7) are the right angle position in movable mould (1) and cover half (2) corner and distribute.
6. The injection mold with the multiple limit structure as claimed in claim 5, wherein: location inserted bar (10) are spiral concatenation installation through concatenation spiral piece (14) and cover half (2), and cover half (2) are to insert through location inserted bar (10) in positioning slot (11) and movable mould (1) and close the installation, movable mould (1) are locking fixed connection through lock nut (9) on location inserted bar (10) with cover half (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289487.9U CN218749128U (en) | 2022-12-08 | 2022-12-08 | Injection mold with multiple limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223289487.9U CN218749128U (en) | 2022-12-08 | 2022-12-08 | Injection mold with multiple limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218749128U true CN218749128U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223289487.9U Active CN218749128U (en) | 2022-12-08 | 2022-12-08 | Injection mold with multiple limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218749128U (en) |
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2022
- 2022-12-08 CN CN202223289487.9U patent/CN218749128U/en active Active
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