CN215969930U - Injection mold's slider anticollision structure - Google Patents
Injection mold's slider anticollision structure Download PDFInfo
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- CN215969930U CN215969930U CN202121432151.6U CN202121432151U CN215969930U CN 215969930 U CN215969930 U CN 215969930U CN 202121432151 U CN202121432151 U CN 202121432151U CN 215969930 U CN215969930 U CN 215969930U
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Abstract
The utility model provides a slide block anti-collision structure of an injection mold, which comprises a button machine box and a button machine pull rod connected with the button machine box in a sliding manner, wherein the upper end of the button machine box is provided with a wedge-shaped groove, and the wedge-shaped groove is matched with a wedge block arranged on the mold. The utility model can effectively control the matching action of the sliding block and the pitched roof of the mould not to interfere, and avoid collision, thereby reducing the cost of mould maintenance; when the mold is opened, the front mold and the rear mold are opened firstly, the button machine box moves along with the rear mold plate at the moment, the sliding block moves simultaneously until the rear mold plate moves to separate the button machine pull rod and the wedge block, then the ejector plate ejects the inclined top, a plastic product is taken out, when the mold is closed, the concave platform of the button machine pull rod can abut against the wedge block, the water gap plate and the front mold are ensured not to be closed firstly, the sliding block is ensured not to move firstly, after the inclined top is retreated to the bottom, the button machine box moves along with the mold plate, the mold plate is pressed down when contacting with the wedge block, at the moment, the button machine pull rod can move, the front mold is closed with the water gap plate, the sliding block also moves in place, and the mold closing is completed.
Description
Technical Field
The utility model relates to the technical field of molds, in particular to a sliding block anti-collision structure of an injection mold.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production.
To the special injection molding product of structure, need have slider and oblique top cooperation demolding compound die at the demolding in-process, in order to avoid the slider to bump into the oblique top easily and lead to unable normal production or costly problem of repairing the mould when the compound die, urgent need an anticollision structure.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the slide block anti-collision structure of the injection mold, which can effectively prevent the slide block from colliding with the inclined top and reduce the maintenance cost of the mold.
The technical scheme of the utility model is as follows: the utility model provides an injection mold's slider anticollision structure, including detaining quick-witted box and with detaining quick-witted box sliding connection's knot machine pull rod, knot machine box upper end be provided with wedge type groove, wedge type groove cooperate with the voussoir that sets up on the mould.
Preferably, the button machine box is provided with a groove along the length direction, and the button machine pull rod can move in the groove.
Preferably, the lower end of the button machine box is provided with a plurality of fixing screws, and the button machine box is fixed on the outer side wall of the rear template through the fixing screws.
Preferably, the wedge block is provided with a fixing screw, and the wedge block is arranged on the outer side wall of the front template through the fixing screw.
Preferably, the fixing screw of the wedge block is further sleeved with a spring.
Preferably, one end of the button machine pull rod is provided with a corresponding fixing screw, and the button machine pull rod is arranged on the outer side wall of the front die panel through the fixing screw on the button machine pull rod.
Preferably, one end of the pulling rod of the button machine is also provided with a concave platform.
The working principle is as follows:
after the plastic product is injected, opening a front mold and a rear mold of the mold, moving a buckle machine box along with a rear mold plate, moving a sliding block at the same time until the rear mold plate moves until a buckle machine pull rod and a wedge block are separated, and ejecting the inclined top by an ejector plate to take out the plastic product;
and secondly, when the die is assembled, the concave platform of the button machine pull rod can support the wedge block, so that the water gap plate and the front die are ensured not to be closed, the slide block is arranged at the lower end of the water gap plate, namely the slide block is ensured not to move firstly, after the oblique top is ensured to be retreated to the bottom, the die plate of the button machine box moves afterwards, the slide block is pressed down when contacting the wedge block, the button machine pull rod can move at the moment, the front die is closed with the water gap plate, the slide block also moves in place, and the die assembly is completed.
The utility model has the beneficial effects that:
1. the utility model can effectively control the matching action of the sliding block and the inclined top of the mould not to interfere and avoid collision, thereby reducing the cost of mould maintenance and ensuring the normal mould opening and film combination of the mould;
2. when the mold is opened, the front mold and the rear mold of the mold are firstly opened, the button machine box moves along with the rear mold plate, the sliding block moves simultaneously until the rear mold plate moves until the button machine pull rod and the wedge block are separated, then the ejector plate ejects the inclined top to take out a plastic product, and when the mold is closed, the concave platform of the button machine pull rod can prop against the wedge block to ensure that the water gap plate and the front mold are not closed firstly, namely ensure that the sliding block does not move firstly, ensure that the inclined top moves to the bottom, the button machine box and the rear mold plate move and press the wedge block down when contacting with the wedge block, at the moment, the button machine pull rod can move, the front mold and the water gap plate are closed, and the sliding block also moves in place to finish the mold closing.
Drawings
FIG. 1 is a schematic structural view of a crash structure of the present invention;
FIG. 2 is a schematic structural view of the anti-collision structure of the present invention disposed on a mold;
FIG. 3 is a schematic mechanical view of a mold slide of the present invention;
FIG. 4 is a schematic structural view of the buckle case of the utility model;
FIG. 5 is a schematic view of the structure of a catcher pull rod according to the present invention;
FIG. 6 is a schematic view of the wedge of the present invention;
in the figure, 1-button machine box, 2-button machine pull rod, 3-wedge block, 4-wedge groove, 5-concave table, 6-fixing screw, 7-back template, 8-front template, 9-front template panel, 10-water gap panel, 11-groove and 12-slide block.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1, the present embodiment provides an injection mold's slider anticollision structure, including button machine box 1 and button machine pull rod 2 with button machine box 1 sliding connection, button machine box 1 upper end be provided with wedge type groove 4, wedge type groove 4 cooperate with the voussoir 3 that sets up on the mould.
Preferably, as shown in fig. 4, the sear case 1 is provided with a groove 11 along the length direction, and the sear pull rod 2 can move in the groove 11.
Preferably, as shown in fig. 4, the lower end of the fastening machine box 1 is provided with a plurality of fixing screws 6, and as shown in fig. 2, the fastening machine box 1 is fixed on the outer side wall of the back formwork 7 by the fixing screws 6.
Preferably, as shown in fig. 5, one end of the sear pull rod 2 is provided with a corresponding fixing screw 6, and as shown in fig. 2, the sear pull rod 2 is arranged on the outer side wall of the front mold plate 9 through the fixing screw 6 thereon. And one end of the button machine pull rod 2 is also provided with a concave platform 5.
Preferably, as shown in fig. 6, the wedge 3 is provided with a fixing screw 6, and as shown in fig. 2, the wedge 3 is arranged on the outer side wall of the front formwork 8 through the fixing screw 6. And a spring is sleeved on the fixing screw 6 of the wedge block 3.
The working principle is as follows:
firstly, after the plastic product is injected, opening a front mold and a rear mold of the mold, moving a button sewing machine box 1 along with a rear mold plate 7 at the moment, and ejecting the inclined top by an ejector plate until the rear mold plate 7 moves until a button sewing machine pull rod 2 and a wedge block 3 are separated because a slide block 12 is arranged on a front mold plate 8 and the slide block 12 moves at the same time, so as to take out the plastic product; the arrangement of the sliding block 12 can be seen in fig. 3;
secondly, when the die is assembled, the concave table 5 of the button machine pull rod 2 can support the wedge block 3, the sprue gate plate 10 and the front die plate 8 are ensured not to be closed firstly, namely the slide block 12 is ensured not to move firstly, after the inclined top is ensured to be retreated to the bottom, the button machine box 1 and the die plate 7 move subsequently, the slide block 3 is pressed downwards when being contacted with the wedge block, at the moment, the button machine pull rod 2 can move, the front die plate 8 is closed with the sprue gate plate 10, the slide block 12 also moves in place, and the die assembly is completed.
The foregoing embodiments and description have been presented only to illustrate the principles and preferred embodiments of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed.
Claims (7)
1. A slide block anti-collision structure of an injection mold is characterized by comprising a button machine box (1) and a button machine pull rod (2) which is connected with the button machine box (1) in a sliding way,
the buckling machine box (1) is arranged on the outer side wall of the rear template (7), one end of the buckling machine pull rod (2) is arranged on the outer side wall of the front template panel (9), and the other end of the buckling machine pull rod extends towards the rear template (7) and is connected with the buckling machine box (1);
the upper end of the buckle machine box (1) is provided with a wedge-shaped groove (4), and the wedge-shaped groove (4) is matched with a wedge block (3) arranged on the outer side wall of the front template (8).
2. The slide block anti-collision structure of the injection mold according to claim 1, characterized in that: the button sewing machine box (1) is provided with a groove (11) along the length direction, and the button sewing machine pull rod (2) can move in the groove (11).
3. The slide block anti-collision structure of the injection mold according to claim 2, characterized in that: the lower end of the fastening machine box (1) is provided with a plurality of fixing screws (6), and the fastening machine box (1) is fixed on the outer side wall of the rear template (7) through the fixing screws (6).
4. The slide block anti-collision structure of the injection mold according to claim 1, characterized in that: one end of the button machine pull rod (2) is provided with a corresponding fixing screw (6), and the button machine pull rod (2) is arranged on the outer side wall of the front die panel (9) through the fixing screw (6) on the button machine pull rod.
5. The slide block anti-collision structure of the injection mold according to claim 4, wherein: one end of the button machine pull rod (2) is also provided with a concave platform (5).
6. The slide block anti-collision structure of the injection mold according to claim 1, characterized in that: the wedge block (3) is provided with a fixing screw (6), and the wedge block (3) is arranged on the outer side wall of the front template (8) through the fixing screw (6).
7. The slide block anti-collision structure of the injection mold according to claim 6, wherein: and a spring is sleeved on the fixing screw (6) of the wedge block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432151.6U CN215969930U (en) | 2021-06-27 | 2021-06-27 | Injection mold's slider anticollision structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121432151.6U CN215969930U (en) | 2021-06-27 | 2021-06-27 | Injection mold's slider anticollision structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215969930U true CN215969930U (en) | 2022-03-08 |
Family
ID=80578470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121432151.6U Active CN215969930U (en) | 2021-06-27 | 2021-06-27 | Injection mold's slider anticollision structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215969930U (en) |
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2021
- 2021-06-27 CN CN202121432151.6U patent/CN215969930U/en active Active
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