CN220808325U - Plastic storage box forming mechanism - Google Patents
Plastic storage box forming mechanism Download PDFInfo
- Publication number
- CN220808325U CN220808325U CN202322547522.0U CN202322547522U CN220808325U CN 220808325 U CN220808325 U CN 220808325U CN 202322547522 U CN202322547522 U CN 202322547522U CN 220808325 U CN220808325 U CN 220808325U
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- CN
- China
- Prior art keywords
- block
- forming mechanism
- sliding
- scraper blade
- fixed
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- 229920003023 plastic Polymers 0.000 title claims abstract description 38
- 239000004033 plastic Substances 0.000 title claims abstract description 38
- 238000000465 moulding Methods 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000001746 injection moulding Methods 0.000 abstract description 14
- 238000007790 scraping Methods 0.000 abstract description 13
- 239000007788 liquid Substances 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a plastic storage box forming mechanism, which comprises a movable die, wherein a trace is formed on the movable die, an injection molding opening is formed in the top of the movable die, a protruding ring is arranged on the outer side of the injection molding opening at the top of the movable die, a sliding opening is formed in the top of the protruding ring, a plastic inlet arc-shaped channel is formed in the inner side of the protruding ring, the plastic storage box forming mechanism further comprises a sliding block which is in sliding connection with the sliding opening, a push rod is arranged at the top of the sliding block, a scraping plate capable of sliding on the plastic inlet arc-shaped channel is arranged on the side surface of the sliding block, a guard plate is arranged on the outer side of the scraping plate in a dismounting manner, a fixed block is arranged at the inner top of the guard plate, and a fixed groove for the fixed block to be inserted into is formed in the top of the scraping plate; a stop block is arranged at the notch of the fixed groove; the beneficial effects of the utility model are as follows: through the guard plate increase to the protection of scraper blade, increase the firm of guard plate, scraper blade concatenation through clamping part, also can dismantle the guard plate fast from the scraper blade as required, take off clean injection molding liquid with the guard plate.
Description
Technical Field
The utility model belongs to the technical field of plastic storage boxes, and particularly relates to a plastic storage box forming mechanism.
Background
The plastic storage box is generally made of PP plastic, and among general plastic, the heat resistance of the PP is best, the heat deformation temperature of the PP is 80-100 ℃, the PP can be boiled in boiling water, and the PP has good stress cracking resistance and very high bending fatigue life.
The utility model provides a domestic plastic receiver does not have trace injection mold of application number 202222790792.X, this patent discloses including movable mould and cover half, be provided with die sinking subassembly between cover half and the movable mould, the trace has been seted up in the middle of the movable mould, the surface is provided with the scraping component in the middle of the movable mould upper end, the scraping component includes protruding circle, slide rail, advances to mould arc way, scraper blade, slider and push rod, protruding circle is installed in the mouth outside of moulding plastics of seting up in the middle of the movable mould upper end, the slide rail has been seted up to protruding circle upper end surface, protruding circle inboard is provided with advances to mould arc way, slide rail internal surface is provided with the slider, slider upper end surface is provided with the push rod, slider one side surface is provided with the scraper blade.
The prior plastic storage box forming mechanism has the following defects when in use:
when the scraper blade slides on the surface of the plastic inlet arc channel and scrapes injection molding liquid which leaks in the plastic inlet arc channel, the outer side of the scraper blade lacks protection, and the injection molding liquid on the cleaning scraper blade is more complicated.
Disclosure of utility model
The utility model aims to provide a plastic storage box forming mechanism, wherein a guard plate is additionally arranged outside a scraping plate, and after the plastic storage box forming mechanism is used, the guard plate can be taken down to clean injection molding liquid.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a plastics receiver forming mechanism, includes the movable mould, the mark has been seted up on the movable mould, and the mouth of moulding plastics has been seted up at the top of movable mould, the top of movable mould is located the outside of moulding plastics mouthful and is provided with protruding circle, the smooth mouth has been seted up at the top of protruding circle, and the inboard of protruding circle is provided with into and moulds the arc and says, still includes the slider with smooth mouthful sliding connection, and the push rod is installed at the top of slider, and the side surface of slider is provided with can advance to mould the gliding scraper blade on moulding the arc, the outside dismouting of scraper blade is provided with the backplate, the interior top of backplate is provided with the fixed block, the fixed slot that supplies fixed block male is seted up at the top of scraper blade.
Preferably, the notch of the fixing groove is provided with a stop block, and the inner side surface of the fixing groove is provided with a clamping part.
Preferably, the clamping member includes a spring fixed to an inner side surface of the fixing groove, and a side surface of the spring is provided with a clamping block abutting on the fixing block.
Preferably, convex rods which are symmetrically distributed are arranged on the outer side face of the clamping block, and sliding grooves for sliding of the convex rods are formed in the scraper and the bottom of the stop block.
Preferably, the convex handle is arranged at the top of the guard plate, and the convex handle is composed of two cylindrical pieces with different sizes.
Preferably, the side surface of the movable mould is provided with a reinforcing block, and the inside of the reinforcing block is provided with a fixing hole.
Preferably, the push rod is of a cylindrical structure, and a fixed die matched with the movable die is arranged at the bottom of the movable die.
Compared with the prior art, the utility model has the beneficial effects that:
Through the guard plate increase to the protection of scraper blade, increase the firm of guard plate, scraper blade concatenation through clamping part, also can dismantle the guard plate fast from the scraper blade as required, take off clean injection molding liquid with the guard plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the guard and flight connection of the present utility model;
FIG. 3 is an enlarged view of the W area in FIG. 2 according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the E area in FIG. 1 according to the present utility model;
in the figure: 1. a fixed mold; 2. a movable mold; 21. trace; 3. a protruding ring; 31. a sliding port; 32. feeding plastic arc-shaped channels; 4. a slide block; 41. a push rod; 5. a guard board; 51. a convex handle; 52. a fixed block; 6. a scraper; 61. a fixing groove; 7. a reinforcing block; 8. clamping blocks; 81. a spring; 82. a protruding rod; 9. a stop block; 10. a sliding groove.
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.
Example 1
Referring to fig. 1-3, this embodiment provides a plastic storage box forming mechanism, which is a first embodiment of the present utility model, including a movable mold 2, a trace 21 is formed on the movable mold 2, the trace 21 is formed, and an injection molding opening is formed at the top of the movable mold 2, injection molding is performed through the injection molding opening, a protruding ring 3 is mounted on the top of the movable mold 2 at the outer side of the injection molding opening through a screw, stable mounting of the protruding ring 3 is achieved, a sliding opening 31 is formed at the top of the protruding ring 3, the opening of the sliding opening 31 is achieved, and a plastic inlet arc channel 32 is formed at the inner side of the protruding ring 3, so that injection molding liquid flows into the injection molding opening more conveniently, a slide block 4 connected with the sliding opening 31 in a sliding manner is further included, the slide block 4 is additionally arranged, the slide block 4 can slide along the sliding opening 31, a push rod 41 is mounted at the top of the slide block 4, the side surface of the slide block 4 is provided with a scraping plate 6 capable of sliding on the plastic inlet arc channel 32, the scraping plate 6 is additionally arranged, the outer side of the scraping plate 6 is provided with a scraping plate 5, the protecting plate 5 is additionally provided with a protecting plate 5, and the protecting plate 5 is inserted into the protecting plate 52, and the protecting plate 5 is fixedly inserted into the protecting plate 52, and the protecting plate 52 is fixedly arranged at the top 52.
In this embodiment, preferably, the notch of the fixing groove 61 is provided with the stop block 9, the stop block 9 is additionally arranged, the fixing block 52 is inserted into the fixing groove 61 along the stop block 9, the inner side surface of the fixing groove 61 is provided with the clamping component, the clamping component comprises a spring 81, the spring 81 is fixed on the inner side surface of the fixing groove 61, the addition of the spring 81 is realized, the side surface of the spring 81 is provided with the clamping block 8 which is abutted on the fixing block 52, when the fixing block 52 is inserted into the fixing groove 61 along the stop block 9, the fixing block 52 presses the clamping block 8, the clamping block 8 presses the spring 81 after being pressed, the spring 81 is reset after being pressed, and the clamping block 8 is driven to be clamped on the fixing block 52, so that the splicing stability of the guard plate 5 and the scraping plate 6 is increased, and the guard plate 5 can be rapidly detached from the scraping plate 6 according to requirements.
In this embodiment, preferably, the push rod 41 has a cylindrical structure, and the bottom of the movable mold 2 is provided with a fixed mold 1 adapted to the movable mold 2.
Example 2
Referring to fig. 1-4, a second embodiment of the present utility model is shown, which is based on the previous embodiment, except that:
The lateral surface of clamp splice 8 is provided with symmetrical distribution's protruding pole 82, has realized protruding pole 82's addding, and the sliding tray 10 that supplies a protruding pole 82 to slide is all offered to the inside of scraper blade 6 and the bottom of dog 9, and during clamp splice 8 activity, it slides in the sliding tray 10 to drive protruding pole 82, has increased the steady when clamp splice 8 activity.
In this embodiment, preferably, the convex handle 51 is mounted on the top of the guard board 5, so that the convex handle 51 is additionally arranged, and the convex handle 51 is composed of two cylindrical pieces with different sizes, so that the guard board 5 is more convenient to detach from the scraping board 6 through the convex handle 51.
In this embodiment, preferably, the side surface of the movable mold 2 is provided with the reinforcing block 7, so that the reinforcing block 7 is additionally arranged, the fixing hole is formed in the reinforcing block 7, the fixing hole is formed, the movable mold 2 is driven through the fixing hole by a screw, and the stability of the movable mold 2 is improved.
The working principle and the using flow of the utility model are as follows: during the use, mould plastics through the mouth of moulding plastics, after moulding plastics, through pushing push rod 41, push rod 41 drives the slider 4 of lower extreme and slides in smooth mouthful 31, and backplate 5 scrapes into the injection molding liquid that moulds arc way 32 hourglass, makes it scrape into the mouth of moulding plastics, and after the cooling of shaping through the mould, the drawing of patterns is carried out, and ejector pin on through cover half 1 is ejecting movable mould 2, takes off movable mould 2 to open the receiver.
While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a plastics receiver forming mechanism, includes movable mould (2), set up on movable mould (2) and close trace (21), and the mouth of moulding plastics has been seted up at the top of movable mould (2), and the top of movable mould (2) is located the outside of moulding plastics mouthful and is provided with protruding circle (3), slide opening (31) have been seted up at the top of protruding circle (3), and the inboard of protruding circle (3) is provided with into moulds arc way (32), its characterized in that: still include slider (4) with sliding connection of sliding port (31), and push rod (41) are installed at the top of slider (4), and the side surface of slider (4) is provided with can advance and mould scraper blade (6) of sliding on arc way (32), the outside dismouting of scraper blade (6) is provided with backplate (5), the interior top of backplate (5) is provided with fixed block (52), fixed slot (61) that supply fixed block (52) male have been seted up at the top of scraper blade (6).
2. The plastic receiver forming mechanism of claim 1, wherein: the notch of the fixed groove (61) is provided with a stop block (9), and the inner side surface of the fixed groove (61) is provided with a clamping part.
3. The plastic receiver forming mechanism of claim 2, wherein: the clamping component comprises a spring (81), the spring (81) is fixed on the inner side surface of the fixing groove (61), and the side surface of the spring (81) is provided with a clamping block (8) which is abutted on the fixing block (52).
4. A plastic receiver forming mechanism as claimed in claim 3, wherein: convex rods (82) which are symmetrically distributed are arranged on the outer side face of the clamping block (8), and sliding grooves (10) for sliding of the convex rods (82) are formed in the scraper (6) and the bottom of the stop block (9).
5. The plastic receiver forming mechanism of claim 1, wherein: the top of the guard plate (5) is provided with a convex handle (51), and the convex handle (51) is composed of two cylindrical pieces with different sizes.
6. The plastic receiver forming mechanism of claim 1, wherein: the side surface of the movable mould (2) is provided with a reinforcing block (7), and the inside of the reinforcing block (7) is provided with a fixing hole.
7. The plastic receiver forming mechanism of claim 1, wherein: the push rod (41) is of a cylindrical structure, and a fixed die (1) matched with the movable die (2) is arranged at the bottom of the movable die (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322547522.0U CN220808325U (en) | 2023-09-19 | 2023-09-19 | Plastic storage box forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322547522.0U CN220808325U (en) | 2023-09-19 | 2023-09-19 | Plastic storage box forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808325U true CN220808325U (en) | 2024-04-19 |
Family
ID=90677059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322547522.0U Active CN220808325U (en) | 2023-09-19 | 2023-09-19 | Plastic storage box forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808325U (en) |
-
2023
- 2023-09-19 CN CN202322547522.0U patent/CN220808325U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |