CN212636449U - Injection mold with pitched roof structure - Google Patents
Injection mold with pitched roof structure Download PDFInfo
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- CN212636449U CN212636449U CN202020829196.6U CN202020829196U CN212636449U CN 212636449 U CN212636449 U CN 212636449U CN 202020829196 U CN202020829196 U CN 202020829196U CN 212636449 U CN212636449 U CN 212636449U
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Abstract
The utility model provides an injection mold with a pitched roof structure, which comprises a positioning column, a movable template, a fixed template, an injection product main body, a top plate, a push rod, a push plate, a pitched roof fixture block, a pitched roof slide bar, a guide slide plate, a base and a clamping groove, wherein the fixed template is arranged at the lower side of the movable template, the positioning column is arranged inside the movable template, the injection product main body is placed inside the movable template, the push plate is arranged at the lower side of the fixed template, the push rod is arranged at the upper end surface of the push plate, the top plate is fixed at the upper end surface of the push rod, the base is arranged at the upper end surface of the top plate, the clamping groove is arranged inside the base, the pitched roof slide bar is, this design has solved the not good problem of original injection mold drawing of patterns effect, the utility model discloses rational in infrastructure, the composite erection of being convenient for, excellent in use effect, ejecting efficient.
Description
Technical Field
The utility model relates to an injection mold with oblique top structure belongs to injection moulding device technical field.
Background
The injection mold is the most commonly used molding mold in the production of thermoplastic plastic products, the processing equipment corresponding to the injection mold is a plastic injection molding machine, plastic is heated and melted in a bottom heating material cylinder of the injection machine at first, then enters a mold cavity through a nozzle of the injection machine and a pouring system of the mold under the pushing of a screw rod or a plunger of the injection machine, the plastic is cooled, hardened and molded, and the product is obtained after demolding. The structure of the device is generally composed of a forming component, a pouring system, a guide component, a pushing mechanism, a temperature adjusting system, an exhaust system, a supporting component and the like. The manufacturing material usually adopts plastic mould steel module, and the commonly used material mainly comprises carbon structural steel, carbon tool steel, alloy tool steel, high-speed steel and the like. The injection molding processing mode is usually only suitable for the production of hot plastic products, the plastic products produced by the injection molding process are very wide, and the plastic products from daily necessities to various complex machinery, electric appliances, vehicle parts and the like are molded by injection molds, which is a processing method with the widest application in the production of the plastic products.
Among the prior art, current injection mold is in the plastic products variety of processing a lot of, and injection product is inside often to have barb, draw-in groove etc. and it is ejecting not convenient for carry out the drawing of patterns, directly uses the ejector pin ejecting can make barb and draw-in groove bend the deformation, influences product quality, and the injection mold who has oblique top structure is now urgently needed to solve the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an injection mold with oblique top structure to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the composite erection of being convenient for, excellent in use effect, ejecting efficient.
In order to achieve the above purpose, the present invention is realized by the following technical solution: an injection mold with an inclined top structure comprises a positioning column, a movable mold plate, a fixed mold plate, an inclined top side drawing mechanism and an injection product main body, a fixed template is arranged at the lower side of the movable template, a positioning column is arranged in the movable template, an inclined top side drawing mechanism is arranged at the lower side of the fixed template, the movable mould plate is internally provided with an injection product main body, the inclined top side drawing mechanism comprises a top plate, a push rod, a push plate, an inclined top clamping block, an inclined top sliding rod, a guide sliding plate, a base and a clamping groove, a push plate is arranged on the lower side of the fixed template, a push rod is arranged on the upper end surface of the push plate, a top plate is fixed on the upper side of the push rod, a base is arranged on the upper end surface of the top plate, a clamping groove is arranged in the base, an inclined top sliding rod is arranged on the upper side of the base, and a guide sliding plate is arranged at the joint of the pitched roof sliding rod and the fixed template, and a pitched roof clamping block is fixed on the upper side of the pitched roof sliding rod.
Furthermore, a protecting sleeve is arranged inside the fixed template, and the inner diameter of the protecting sleeve is the same as the diameter of the push rod.
Furthermore, the base, the guide sliding plate, the pitched roof sliding rod and the pitched roof clamping block form pitched roof components, the pitched roof components are provided with two groups, the specifications of the two groups of pitched roof components are the same, and the two groups of pitched roof components are symmetrically arranged on the left side and the right side of the upper end face of the top plate.
Furthermore, the base and the inclined top sliding rod are internally provided with through holes, the through holes are internally provided with pins, and the specifications of the pins are matched with those of the through holes.
Furthermore, a guide sliding inclined hole is formed in the guide sliding plate, the inner diameter of the guide sliding inclined hole is the same as that of the pitched roof sliding rod, and the inclination of the guide sliding inclined hole is the same as that of the pitched roof sliding rod.
Furthermore, the pitched roof clamping block is connected with the pitched roof sliding rod in a welding mode, and the push rod is connected with the top plate and the push plate in a welding mode.
The utility model has the advantages that: the utility model discloses an injection mold with push up structure to one side, because of the utility model discloses added roof, push rod, push pedal, push up the fixture block to one side, push up the slide bar to one side, lead slide plate, base and draw-in groove, this design can carry out the drawing of patterns processing to one side to injection moulding product, has solved the problem that original injection mold drawing of patterns effect is not good, has improved the utility model discloses a practicality.
Because of fixed die plate internally mounted has a lag section of thick bamboo, lag section of thick bamboo internal diameter is the same with the push rod diameter, this design is convenient for make the push rod reciprocate in the fixed die plate is inside through a lag section of thick bamboo, because of the base, the slide guide board, the oblique top subassembly has been constituteed to pushing up slide bar and oblique top fixture block, the oblique top subassembly is provided with two sets ofly, and two sets of oblique top subassembly specifications are the same, two sets of oblique top subassembly symmetry are installed in the roof up end left and right sides, this design has improved injection moulding product's ejecting efficiency, because of the inside through-hole that has seted up of base and oblique top slide bar, and through-hole internally mounted has the pin, pin specification and through-hole specification phase-match, the rationality of this design has been.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an injection mold with a slanted ejecting structure according to the present invention;
FIG. 2 is a front sectional view of a slanting top side-drawing mechanism in an injection mold with a slanting top structure of the present invention;
FIG. 3 is an enlarged view of A in an injection mold with a pitched roof structure according to the present invention;
in the figure: the injection molding machine comprises a 1-positioning column, a 2-movable mold plate, a 3-fixed mold plate, a 4-inclined top side drawing mechanism, a 5-injection molding product main body, a 41-top plate, a 42-push rod, a 43-push plate, a 44-inclined top clamping block, a 45-inclined top sliding rod, a 46-guide sliding plate, a 47-base, a 48-clamping groove, a 421-protective sleeve, a 451-pin and a 461-guide sliding inclined hole.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an injection mold with push up structure to one side, includes reference column 1, movable mould board 2, fixed die plate 3, pushes up the side to one side and takes out mechanism 4 and injection moulding product main part 5, and fixed die plate 3 is installed to 2 downside of movable mould board, and 2 internally mounted of movable mould board have reference column 1, and 3 downside of fixed die plate are provided with and push up the side to one side and take out mechanism 4, and 2 inside injection moulding product main parts 5 of having placed of movable mould board.
Fixed die plate 3 internally mounted has a protection sleeve 421, protection sleeve 421 internal diameter is the same with push rod 42 diameter, this design is convenient for make push rod 42 reciprocate in fixed die plate 3 is inside through protection sleeve 421, base 47, guide plate 46, the pitched roof subassembly has been constituteed to pitched roof slide bar 45 and pitched roof fixture block 44, the pitched roof subassembly is provided with two sets ofly, and two sets of pitched roof subassembly specifications are the same, two sets of pitched roof subassembly symmetries are installed in roof 41 up end left and right sides, this design has improved ejecting efficiency to injection moulding product, base 47 and pitched roof slide bar 45 have inside seted up the through-hole, and through-hole internally mounted has pintle 451, pintle 451 specification and through-hole specification phase-match, the rationality of this design has been improved.
The inside inclined hole 461 that leads of seting up of guide slide 46, it is the same with oblique top slide bar 45 to lead the inside diameter of smooth inclined hole 461, lead smooth inclined hole 461 inclination and oblique top slide bar 45 inclination and be the same, the intensity of oblique top slide bar 45 has been strengthened to this design, push up fixture block 44 to one side is connected with oblique top slide bar 45 through the welding mode, push rod 42 is connected with roof 41 and push pedal 43 through the welding mode, this design has improved the steadiness of junction through the welding mode.
As an embodiment of the present invention: when the product drawing of patterns need to be carried out, the staff at first separates movable mould board 2 and fixed die plate 3, then upwards promote push pedal 43, push pedal 43 rebound drives push rod 42 at the inside rebound of protective sleeve 421, roof 41 rebound under the drive of push rod 42, promote pitched roof slide bar 45 rebound through base 47, pitched roof fixture block 44 is connected with injection moulding product main part 5, upwards promote pitched roof fixture block 44 through pitched roof slide bar 45, thereby drive injection moulding product main part 5 and upwards promote, separate with fixed die plate 3, then promote injection moulding product main part 5 to the side direction, make injection moulding product deviate from fixed die plate 3, realized the pitched roof drawing of patterns to injection moulding product main part 5 and handled, improved the utility model discloses a practicality.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an injection mold with push up structure to one side, includes reference column, movable mould board, fixed die plate, pushes up the side to one side and takes out mechanism and injection moulding product main part, its characterized in that: a fixed template is arranged on the lower side of the movable template, a positioning column is arranged in the movable template, an inclined top side drawing mechanism is arranged on the lower side of the fixed template, and an injection molding product main body is arranged in the movable template;
the mechanism is taken out to top side to one side includes roof, push rod, push pedal, pushes up the fixture block to one side, pushes up the slide bar to one side, leads slide plate, base and draw-in groove, the push pedal is installed to the fixed die plate downside, the push rod is installed to the push pedal up end, the push rod upside is fixed with the roof, the base is installed to the roof up end, the draw-in groove has been seted up to base inside, the top slide bar to one side is installed to the base upside, the slide bar is installed with the fixed die plate junction to one side, the top slide bar upside is fixed with the top fixture block.
2. An injection mold having a pitched roof structure as claimed in claim 1, wherein: the fixed die plate is internally provided with a protecting sleeve, and the inner diameter of the protecting sleeve is the same as the diameter of the push rod.
3. An injection mold having a pitched roof structure as claimed in claim 1, wherein: the base, the guide sliding plate, the pitched roof sliding rod and the pitched roof clamping block form pitched roof components, the pitched roof components are provided with two groups, the specifications of the two groups of pitched roof components are the same, and the two groups of pitched roof components are symmetrically arranged on the left side and the right side of the upper end face of the top plate.
4. An injection mold having a pitched roof structure as claimed in claim 1, wherein: through holes are formed in the base and the pitched roof sliding rod, a pin is arranged in each through hole, and the specification of each pin is matched with that of each through hole.
5. An injection mold having a pitched roof structure as claimed in claim 1, wherein: the guide sliding plate is internally provided with a guide sliding inclined hole, the inner diameter of the guide sliding inclined hole is the same as that of the pitched roof sliding rod, and the inclination of the guide sliding inclined hole is the same as that of the pitched roof sliding rod.
6. An injection mold having a pitched roof structure as claimed in claim 1, wherein: the pitched roof clamping block is connected with the pitched roof sliding rod in a welding mode, and the push rod is connected with the top plate and the push plate in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020829196.6U CN212636449U (en) | 2020-05-18 | 2020-05-18 | Injection mold with pitched roof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020829196.6U CN212636449U (en) | 2020-05-18 | 2020-05-18 | Injection mold with pitched roof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212636449U true CN212636449U (en) | 2021-03-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020829196.6U Active CN212636449U (en) | 2020-05-18 | 2020-05-18 | Injection mold with pitched roof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212636449U (en) |
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2020
- 2020-05-18 CN CN202020829196.6U patent/CN212636449U/en active Active
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