CN219855735U - Plastic mould convenient to use - Google Patents
Plastic mould convenient to use Download PDFInfo
- Publication number
- CN219855735U CN219855735U CN202320536447.5U CN202320536447U CN219855735U CN 219855735 U CN219855735 U CN 219855735U CN 202320536447 U CN202320536447 U CN 202320536447U CN 219855735 U CN219855735 U CN 219855735U
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- fixedly connected
- die
- mold
- positioning
- movable
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- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 210000005056 cell body Anatomy 0.000 description 10
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic mold convenient to use, which comprises a fixed mold and a movable mold, wherein a mold groove is formed in the inner side of the fixed mold, the bottom end of the movable mold is fixedly connected with the mold, first positioning holes are formed in four corners of the fixed mold, first positioning rods are arranged on two symmetrical sides of the fixed mold, rectangular grooves are formed in two symmetrical sides of the bottom end of the first positioning rods, second positioning rods are arranged on four corners of the bottom end of the movable mold, second positioning holes are formed in two symmetrical sides of the movable mold, and limiting blocks are arranged on two symmetrical sides of the second positioning holes. According to the utility model, the first positioning hole, the first positioning rod and the rectangular groove are arranged, and the second positioning rod, the second positioning hole and the limiting block are correspondingly arranged at the bottom end of the movable die, so that the effect of completely aligning the fixed die and the movable die can be effectively improved, the fixing effect between the fixed die and the movable die is effectively achieved, the stability between the fixed die and the movable die is effectively improved, and the quality of products of subsequent injection molding is improved.
Description
Technical Field
The utility model relates to the field of plastic molds, in particular to a plastic mold convenient to use.
Background
The plastic mould is a kind of modular mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming shaping, the mould is protruding, the die and the coordinated change of auxiliary forming system, can process a series of plastic parts of different shapes, unidimensional, original plastic mould all is the position of fixing a position the movable mould by the locating lever, and the locating lever can't make between movable mould and the cover half laminating completely in actual use, and the in-process stability of moulding plastics is relatively poor, consequently is easy not hard up in the injection moulding process, influences the quality of plastic parts.
Disclosure of Invention
The present utility model is directed to a plastic mold that is convenient to use, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a plastic mold for ease of use, comprising:
a movable die is arranged above the fixed die, a die groove is formed in the inner side of the fixed die, and the bottom end of the movable die is fixedly connected with a die;
the four corners of the fixed die are provided with first positioning holes, the symmetrical two sides of the fixed die are provided with first positioning rods, the symmetrical two sides of the bottom end of each first positioning rod are provided with rectangular grooves, and the rectangular grooves are arranged on the inner side of the fixed die;
the bottom four corners of movable mould all are provided with the second locating lever, the symmetry both sides of movable mould all are provided with the second locating hole, the bilateral symmetry both sides of second locating hole all are provided with the stopper.
Preferably, the first positioning hole and the second positioning rod are correspondingly arranged, the first positioning rod and the second positioning hole are correspondingly arranged, and the rectangular groove and the limiting block are correspondingly arranged.
Preferably, circular clamping grooves are symmetrically formed in two ends of the inner side of the rectangular groove, clamping blocks are arranged on two symmetrical sides of the limiting block, and the clamping blocks and the circular clamping grooves are correspondingly arranged.
Preferably, the inner side of stopper fixedly connected with cell body, the inboard sliding connection of cell body has the slider, slider fixedly connected with joint piece's outside.
Preferably, the symmetrical two sides of the inner side of the groove body are fixedly connected with sliding rods, and the sliding blocks are connected to the outer sides of the sliding rods in a sliding manner.
Preferably, the inner side of the groove body is fixedly connected with a spring, and the spring is fixedly connected to the bottom end of the sliding block.
Preferably, the bottom fixedly connected with bottom plate of cover half, the equal fixedly connected with bracing piece in top both sides of bottom plate, the top fixedly connected with roof of bracing piece, the top fixedly connected with hydraulic cylinder of roof, hydraulic cylinder's output fixedly connected with in the top of movable mould.
The utility model has the technical effects and advantages that:
(1) According to the utility model, the first positioning hole, the first positioning rod and the rectangular groove are formed in the top end of the fixed die, and the second positioning rod, the second positioning hole and the limiting block are correspondingly formed in the bottom end of the movable die, so that the effect of completely aligning the fixed die and the movable die can be effectively improved, the fixing effect between the fixed die and the movable die is effectively achieved, the stability between the fixed die and the movable die is effectively improved, and the quality of a product of subsequent injection molding is improved;
(2) According to the utility model, the groove body is arranged on the inner side of the limiting block, the spring is fixedly connected on the inner side of the groove body, the sliding blocks are slidably connected on the inner side of the spring, the sliding rods are arranged on both sides of the sliding blocks, so that the sliding effect of the sliding blocks is effectively stabilized, the clamping blocks are fixedly connected on the top ends of the sliding blocks, and are correspondingly arranged with the circular clamping grooves, so that the clamping blocks are conveniently limited on the inner side of the circular clamping grooves, the limiting block is effectively limited on the inner side of the rectangular groove, and the stability of the injection molding period between the fixed die and the movable die is improved.
Drawings
Fig. 1 is a schematic diagram of the main structure of the present utility model.
Fig. 2 is a schematic main structure of a fixed mold in the present utility model.
Fig. 3 is an enlarged schematic view of the structure at a in fig. 2.
Fig. 4 is a schematic top view of a movable mold according to the present utility model.
Fig. 5 is a schematic cross-sectional view of a stopper according to the present utility model.
In the figure: a fixed mold 1; a bottom plate 11; a first positioning hole 12; a first positioning rod 13; a die cavity 14; rectangular grooves 15; a circular clamping groove 151; a movable die 2; a second positioning rod 21; a die 22; a second positioning hole 23; a stopper 24; a groove 241; a clamping block 242; a slider 243; a spring 244; a slide bar 245; a top plate 3; a support bar 31; a hydraulic cylinder 32.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a plastic mold convenient to use, as shown in fig. 1-5, which comprises a fixed mold 1, wherein a movable mold 2 is arranged above the fixed mold 1, a mold cavity 14 is arranged on the inner side of the fixed mold 1, and the bottom end of the movable mold 2 is fixedly connected with a mold 22;
the four corners of the fixed die 1 are provided with first positioning holes 12, the symmetrical two sides of the fixed die 1 are provided with first positioning rods 13, the symmetrical two sides of the bottom end of each first positioning rod 13 are provided with rectangular grooves 15, and the rectangular grooves 15 are arranged on the inner side of the fixed die 1;
the four corners of the bottom end of the movable die 2 are respectively provided with a second positioning rod 21, the symmetrical two sides of the movable die 2 are respectively provided with a second positioning hole 23, the symmetrical two sides of the second positioning holes 23 are respectively provided with a limiting block 24, the first positioning holes 12 and the second positioning rods 21 are correspondingly arranged, the first positioning rods 13 and the second positioning holes 23 are correspondingly arranged, the rectangular grooves 15 and the limiting blocks 24 are correspondingly arranged, the top end of the fixed die 1 is provided with the first positioning holes 12, the first positioning rods 13 and the rectangular grooves 15, the bottom end of the movable die 2 is correspondingly provided with the second positioning rods 21, the second positioning holes 23 and the limiting blocks 24, the effect of completely aligning the fixed die 1 and the movable die 2 can be effectively improved, the fixing effect between the fixed die 1 and the movable die 2 can be effectively achieved, the stability between the fixed die 1 and the movable die 2 can be effectively improved, and the product quality of subsequent injection molding can be improved;
circular clamping grooves 151 are symmetrically formed in two ends of the inner side of the rectangular groove 15, clamping blocks 242 are arranged on two symmetrical sides of the limiting block 24, the clamping blocks 242 and the circular clamping grooves 151 are correspondingly arranged, the rectangular groove 15 is provided with the limiting block 24 effectively arranged on the inner side of the rectangular groove 15, and the circular clamping grooves 151 are provided with the clamping blocks 242 effectively arranged on the inner side;
the inside fixedly connected with cell body 241 of stopper 24, the inboard sliding connection of cell body 241 has slider 243, slider 243 fixedly connected with the outside of joint piece 242, the symmetrical both sides of cell body 241 inboard all fixedly connected with slide bar 245, slider 243 sliding connection is in the outside of slide bar 245, the inboard fixedly connected with spring 244 of cell body 241, spring 244 is fixedly connected with the bottom of slider 243, through the inboard sliding arrangement of cell body 241 slider 243, joint piece 242 fixedly connected with the outside of slider 243, can effectively drive joint piece 242 and remove, joint piece 242 can accomodate the inboard of cell body 241, through setting up spring 244, be convenient for drive slider 243 and joint piece 242 and reset work, through setting up slide bar 245, slider 243 sliding connection is in the outside of slide bar 245, the stability of slider 243 slip has been effectively improved;
the bottom fixedly connected with bottom plate 11 of cover half 1, the equal fixedly connected with bracing piece 31 in top both sides of bottom plate 11, the top fixedly connected with roof 3 of bracing piece 31, the top fixedly connected with hydraulic cylinder 32 of roof 3, the output of hydraulic cylinder 32 fixedly connected with in the top of movable mould 2, through the top fixedly connected with hydraulic cylinder 32 at roof 3, the output of hydraulic cylinder 32 fixedly connected with in the top of movable mould 2, hydraulic cylinder 32 can effectively drive movable mould 2 and reciprocate.
The working principle of the utility model is as follows: during the use, through being provided with first locating hole 12, first locating lever 13 and rectangular channel 15 on the top of cover half 1, the bottom of movable mould 2 corresponds and is provided with second locating lever 21, second locating hole 23 and stopper 24, can effectively improve the effect with cover half 1 and the complete alignment of movable mould 2, and effectively play fixed effect between cover half 1 and movable mould 2, effectively increased the stability between cover half 1 and the movable mould 2, the product quality of follow-up moulding plastics has been improved, through being provided with the slider 243 in the inboard slip of cell body 241, joint piece 242 fixed connection is in the outside of slider 243, can effectively drive joint piece 242 and remove, joint piece 242 can accomodate the inboard at cell body 241, through setting up spring 244, be convenient for drive slider 243 and joint piece 242 and reset work, through setting up slide bar 245, slider sliding connection is in the outside of slide bar 245, effectively improved the gliding stability of slider 243, through the top fixedly connected with hydraulic cylinder 32 at roof 3, the output of hydraulic cylinder 32 is fixedly connected with top of movable mould 2, can effectively drive movable mould 2 and carry out hydraulic pressure and remove down.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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 described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A plastic mold for ease of use, comprising:
a fixed die (1), wherein a movable die (2) is arranged above the fixed die (1), a die cavity (14) is formed in the inner side of the fixed die (1), and the bottom end of the movable die (2) is fixedly connected with a die (22);
the method is characterized in that: the four corners of the fixed die (1) are provided with first positioning holes (12), the symmetrical two sides of the fixed die (1) are provided with first positioning rods (13), the symmetrical two sides of the bottom end of each first positioning rod (13) are provided with rectangular grooves (15), and the rectangular grooves (15) are arranged on the inner side of the fixed die (1);
the bottom four corners of movable mould (2) all are provided with second locating lever (21), the symmetry both sides of movable mould (2) all are provided with second locating hole (23), the bilateral symmetry both sides of second locating hole (23) all are provided with stopper (24).
2. A plastic mould according to claim 1, wherein the first positioning hole (12) and the second positioning rod (21) are arranged corresponding to each other, the first positioning rod (13) and the second positioning hole (23) are arranged corresponding to each other, and the rectangular groove (15) and the limiting block (24) are arranged corresponding to each other.
3. The plastic mold convenient to use according to claim 1, wherein circular clamping grooves (151) are symmetrically arranged at two ends of the inner side of the rectangular groove (15), clamping blocks (242) are arranged at two symmetrical sides of the limiting block (24), and the clamping blocks (242) and the circular clamping grooves (151) are correspondingly arranged.
4. The plastic mold convenient to use according to claim 1, wherein the inner side of the limiting block (24) is fixedly connected with a groove body (241), the inner side of the groove body (241) is slidably connected with a sliding block (243), and the sliding block (243) is fixedly connected with the outer side of the clamping block (242).
5. The plastic mold according to claim 4, wherein the two symmetrical sides of the inner side of the groove body (241) are fixedly connected with a sliding rod (245), and the sliding rod (243) is slidably connected to the outer side of the sliding rod (245).
6. The plastic mold for easy use according to claim 4, wherein a spring (244) is fixedly connected to the inner side of the groove (241), and the spring (244) is fixedly connected to the bottom end of the slider (243).
7. The plastic mold convenient to use according to claim 1, wherein the bottom end of the fixed mold (1) is fixedly connected with a bottom plate (11), two sides of the top end of the bottom plate (11) are fixedly connected with supporting rods (31), the top ends of the supporting rods (31) are fixedly connected with a top plate (3), the top ends of the top plate (3) are fixedly connected with a hydraulic cylinder (32), and the output end of the hydraulic cylinder (32) is fixedly connected with the top end of the movable mold (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536447.5U CN219855735U (en) | 2023-03-20 | 2023-03-20 | Plastic mould convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320536447.5U CN219855735U (en) | 2023-03-20 | 2023-03-20 | Plastic mould convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855735U true CN219855735U (en) | 2023-10-20 |
Family
ID=88346386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320536447.5U Active CN219855735U (en) | 2023-03-20 | 2023-03-20 | Plastic mould convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855735U (en) |
-
2023
- 2023-03-20 CN CN202320536447.5U patent/CN219855735U/en active Active
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| GR01 | Patent grant |