CN218019834U - Mould with multistage positioner - Google Patents
Mould with multistage positioner Download PDFInfo
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- CN218019834U CN218019834U CN202221718549.0U CN202221718549U CN218019834U CN 218019834 U CN218019834 U CN 218019834U CN 202221718549 U CN202221718549 U CN 202221718549U CN 218019834 U CN218019834 U CN 218019834U
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- head tank
- positioning groove
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Abstract
The utility model belongs to the technical field of the mould technique and specifically relates to a mould with multistage positioner, which comprises a mounting panel, the inside cover half chamber that is equipped with of bed die, the inside cover half chamber one side that is located down of bed die has seted up first constant head tank, first constant head tank one side is equipped with the second constant head tank, second constant head tank one side is equipped with the third constant head tank, the bed die top is equipped with the mould, it is equipped with the feed inlet to go up the mould top, go up mould bottom both sides and seted up a plurality of evenly distributed's inserted bar, go up the inside cover half chamber of having seted up of mould, it has seted up the fourth constant head tank to go up mould inside being located cover half chamber one side, fourth constant head tank one side is equipped with the fifth constant head tank, fifth constant head tank one side is equipped with the sixth constant head tank, it is equipped with location structure with bed die one side to go up the mould, through the location structure that sets up, can realize multistage accurate positioning, improve the concentricity of product and the straightness's standard of hanging down, prevent that injection moulding product from taking place the performance, improve the quality of plastic products.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a mold with multistage positioner.
Background
The mould is used in the plastic product injection molding process at present, and the traditional injection mould can not ensure the positioning precision of a movable mould cavity, a fixed mould core and related parts in the plastic product injection molding process, so that the concentricity and the perpendicularity of the product can not reach the qualified standards when the product is produced, the performance condition of the injection molding product is caused, and the quality of the plastic product is reduced.
In view of the above problems, it is desirable to provide a mold with a multi-stage positioning device, which can perform multi-stage positioning when injecting plastic products.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould with multistage positioner to solve the problem that proposes among the above-mentioned background art.
This is to realize above-mentioned purpose, the utility model provides a following technical scheme:
a mold with a multistage positioning device comprises a mounting plate, wherein mounting bolts are arranged at four corners of the top of the mounting plate, a lower mold is arranged at the top of the mounting plate, a plurality of jacks which are uniformly distributed are formed in two sides of the top of the lower mold, a lower mold cavity is arranged in the lower mold, a first positioning groove is formed in one side of the lower mold cavity in the lower mold, a second positioning groove is formed in one side of the first positioning groove, a third positioning groove is formed in one side of the second positioning groove, an upper mold is arranged at the top of the lower mold, a feed inlet is formed in the top of the upper mold, a plurality of inserting rods which are uniformly distributed are formed in two sides of the bottom of the upper mold, an upper mold cavity is formed in the upper mold, a fourth positioning groove is formed in one side of the upper mold cavity in the upper mold, a fifth positioning groove is formed in one side of the fourth positioning groove, a sixth positioning groove is formed in one side of the fifth positioning groove, and a positioning structure is arranged on one side of the upper mold and the lower mold;
the positioning structure comprises a baffle positioned on one side of the upper die and one side of the lower die, a hand lever is arranged on one side of the baffle, a first positioning plate is arranged on the other side of the baffle, a second positioning plate is arranged on one side of the first positioning plate, and a third positioning plate is arranged on one side of the second positioning plate.
As the utility model discloses preferred scheme, hand lever and baffle fixed connection.
As the utility model discloses preferred scheme, first constant head plate is corresponding with first constant head tank and fourth constant head tank size position.
As the preferred proposal of the utility model, the second positioning plate corresponds to the second positioning groove and the fifth positioning groove in size and position.
As the preferred scheme of the utility model, the third locating plate is corresponding with third constant head tank and sixth constant head tank size position.
As the utility model discloses preferred scheme, it is fixed with the jack joint that the bed die top was seted up through the inserted bar to go up the mould.
As the utility model discloses preferred scheme, the bed die passes through installation piece and mounting panel top fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, through set up location structure in the mould, at first with the jack joint of seting up on last mould passes through inserted bar and the bed die, realize the accurate location between the mould, then melt the plastics raw materials back, add last cover half chamber and down in the cover half chamber through the feed inlet, then with first locating plate, second locating plate and third locating plate insert in the constant head tank that corresponds, make first locating plate and first constant head tank and fourth constant head tank joint, second locating plate and second constant head tank and fifth constant head tank joint, second locating plate and third constant head tank and sixth constant head tank joint, thereby realize multistage accurate positioning, improve the concentricity of product and the straightness's that hangs down standard, prevent that injection moulding product from taking place the performance, improve plastic products's quality.
Drawings
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is an exploded view of the lower mold and the upper mold of the present invention;
FIG. 3 is a schematic view of the overall structure of the positioning structure of the present invention;
fig. 4 is a schematic view of the internal structure of the present invention.
In the figure: 1. mounting a plate; 101. installing a bolt; 2. a lower die; 201. mounting blocks; 202. a jack; 203. a first positioning groove; 204. a second positioning groove; 205. a third positioning groove; 206. a lower fixed die cavity; 3. an upper die; 301. a feed inlet; 302. inserting a rod; 303. a fourth positioning groove; 304. a fifth positioning groove; 305. a sixth positioning groove; 306. an upper fixed die cavity; 4. a positioning structure; 401. a baffle plate; 402. a hand lever; 403. a first positioning plate; 404. a second positioning plate; 405. and a third positioning plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
a mold with a multistage positioning device comprises a mounting plate 1, mounting bolts 101 are arranged at four corners of the top of the mounting plate 1, a lower mold 2 is arranged at the top of the mounting plate 1, a plurality of jacks 202 which are uniformly distributed are arranged at two sides of the top of the lower mold 2, a lower mold cavity 206 is arranged inside the lower mold 2, a first positioning groove 203 is arranged inside the lower mold 2 and positioned at one side of the lower mold cavity 206, a second positioning groove 204 is arranged at one side of the first positioning groove 203, a third positioning groove 205 is arranged at one side of the second positioning groove 204, an upper mold 3 is arranged at the top of the lower mold 2, a feed inlet 301 is arranged at the top of the upper mold 3, a plurality of inserting rods 302 which are uniformly distributed are arranged at two sides of the bottom of the upper mold 3, an upper mold cavity 306 is arranged inside the upper mold 3, a fourth positioning groove 303 is arranged at one side of the upper mold cavity 306, a fifth positioning groove 304 is arranged at one side of the fourth positioning groove 303, a sixth positioning groove 305 is arranged at one side of the fifth positioning groove 304, and a positioning structure 4 is arranged at one side of the upper mold 3 and the lower mold 2;
the positioning structure 4 comprises a baffle 401 positioned on one side of the upper mold 3 and one side of the lower mold 2, a hand lever 402 is arranged on one side of the baffle 401, a first positioning plate 403 is arranged on the other side of the baffle 401, a second positioning plate 404 is arranged on one side of the first positioning plate 403, and a third positioning plate 405 is arranged on one side of the second positioning plate 404.
In the embodiment, referring to fig. 3 and 4, a hand lever 402 is fixedly connected to a baffle 401, a first positioning plate 403 corresponds to the first positioning groove 203 and the fourth positioning groove 303 in size, a second positioning plate 404 corresponds to the second positioning groove 204 and the fifth positioning groove 304 in size, a third positioning plate 405 corresponds to the third positioning groove 205 and the sixth positioning groove 305 in size, after melting a plastic material, the plastic material is fed into the upper mold cavity 306 and the lower mold cavity 206 through a feed inlet 301, and then the first positioning plate 403, the second positioning plate 404 and the third positioning plate 405 are inserted into the corresponding positioning grooves, so that the first positioning plate is clamped with the first positioning groove 203 and the fourth positioning groove 303, the second positioning plate 404 is clamped with the second positioning groove 204 and the fifth positioning groove 304, and the second positioning plate 404 is clamped with the third positioning groove 205 and the sixth positioning groove 305, thereby realizing accurate positioning of multiple stages, improving concentricity and verticality of products, preventing performance of injection-molded products, and improving quality of plastic products.
In an embodiment, referring to fig. 1 and fig. 2, the upper mold 3 is fixed to the insertion holes 202 formed in the top of the lower mold 2 through the insertion rods 302, the lower mold 2 is fixedly connected to the top of the mounting plate 1 through the mounting blocks 201, and the upper mold 3 is connected to the insertion holes 202 formed in the lower mold 2 through the insertion rods 302 in a clamping manner, so that accurate positioning between the molds is achieved.
The utility model discloses work flow: when the mold is used for injection molding of plastic products, the upper mold 3 is clamped with the insertion holes 202 formed in the lower mold 2 through the insertion rods 302 to achieve accurate positioning between the molds, plastic raw materials are melted and then added into the upper fixed mold cavity 306 and the lower fixed mold cavity 206 through the feed inlets 301, the first positioning plate 403, the second positioning plate 404 and the third positioning plate 405 are inserted into the corresponding positioning grooves, so that the first positioning plate 403 is clamped with the first positioning groove 203 and the fourth positioning groove 303, the second positioning plate 404 is clamped with the second positioning groove 204 and the fifth positioning groove 304, the second positioning plate 404 is clamped with the third positioning groove 205 and the sixth positioning groove 305, multistage accurate positioning is achieved, the standards of concentricity and perpendicularity of the products are improved, the occurrence of performance of the injection molded products is prevented, and the quality of the plastic products is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)
1. A mould with a multistage positioning device, comprising a mounting plate (1), characterized in that: mounting bolts (101) are arranged at four corners of the top of the mounting plate (1), a lower die (2) is arranged at the top of the mounting plate (1), a plurality of jacks (202) which are uniformly distributed are formed in two sides of the top of the lower die (2), a lower die cavity (206) is arranged in the lower die (2), a first positioning groove (203) is formed in one side of the lower die cavity (206) in the lower die (2), a second positioning groove (204) is formed in one side of the first positioning groove (203), a third positioning groove (205) is formed in one side of the second positioning groove (204), an upper die (3) is arranged at the top of the lower die (2), a feeding port (301) is formed in the top of the upper die (3), a plurality of uniformly distributed insertion rods (302) are formed in two sides of the bottom of the upper die (3), an upper die cavity (306) is formed in the upper die (3), a fourth positioning groove (303) is formed in one side of the upper die cavity (306), a fifth positioning groove (304) is formed in one side of the fifth positioning groove (304), and a lower die positioning structure (4) is formed in the upper die (3);
location structure (4) are including baffle (401) that are located last mould (3) and bed die (2) one side, baffle (401) one side is equipped with hand lever (402), baffle (401) opposite side is equipped with first locating plate (403), first locating plate (403) one side is equipped with second locating plate (404), second locating plate (404) one side is equipped with third locating plate (405).
2. A mold having a multi-stage positioning device as set forth in claim 1, wherein: the hand lever (402) is fixedly connected with the baffle (401).
3. A mold having a multi-stage positioning device as set forth in claim 1, wherein: the first positioning plate (403) corresponds to the first positioning groove (203) and the fourth positioning groove (303) in size and position.
4. A mold having a multi-stage positioning apparatus as set forth in claim 1, wherein: the second positioning plate (404) corresponds to the second positioning slot (204) and the fifth positioning slot (304) in size and position.
5. A mold having a multi-stage positioning device as set forth in claim 1, wherein: the third positioning plate (405) corresponds to the third positioning slot (205) and the sixth positioning slot (305) in size and position.
6. A mold having a multi-stage positioning apparatus as set forth in claim 1, wherein: the upper die (3) is clamped and fixed with the jack (202) formed in the top of the lower die (2) through the inserted rod (302).
7. A mold having a multi-stage positioning device as set forth in claim 1, wherein: the lower die (2) is fixedly connected with the top of the mounting plate (1) through a mounting block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221718549.0U CN218019834U (en) | 2022-07-06 | 2022-07-06 | Mould with multistage positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221718549.0U CN218019834U (en) | 2022-07-06 | 2022-07-06 | Mould with multistage positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218019834U true CN218019834U (en) | 2022-12-13 |
Family
ID=84380621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221718549.0U Active CN218019834U (en) | 2022-07-06 | 2022-07-06 | Mould with multistage positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218019834U (en) |
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2022
- 2022-07-06 CN CN202221718549.0U patent/CN218019834U/en active Active
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