CN216182279U - Simultaneous action mechanism of shutter and insert beads - Google Patents
Simultaneous action mechanism of shutter and insert beads Download PDFInfo
- Publication number
- CN216182279U CN216182279U CN202121995589.5U CN202121995589U CN216182279U CN 216182279 U CN216182279 U CN 216182279U CN 202121995589 U CN202121995589 U CN 202121995589U CN 216182279 U CN216182279 U CN 216182279U
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- Prior art keywords
- shutter
- insert
- rear mold
- block
- action mechanism
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- 239000011324 bead Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000009471 action Effects 0.000 title claims description 14
- 239000011521 glass Substances 0.000 claims description 20
- 238000002347 injection Methods 0.000 abstract description 7
- 239000007924 injection Substances 0.000 abstract description 7
- 239000000243 solution Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection molds and discloses a simultaneous acting mechanism of a shutter and an insert bead, wherein the upper surface of a bottom mold is provided with a center pivot plate which is connected with the bottom mold, the upper surface of the bottom mold is provided with a rear template which is connected with the bottom mold, the top of the bottom mold is movably connected with a connecting block, two groups of shutters are arranged, and the two groups of shutters are both connected with the rear template. The rear mold insert stops moving, and then the product is ejected out by the ejector pin, so that the working efficiency of the mold is effectively improved.
Description
Technical Field
The utility model relates to the technical field of injection molds, in particular to a mechanism for simultaneously acting a shutter and insert beads.
Background
An injection mold is a tool for producing plastic products and also a tool for giving the plastic products complete structure and precise dimensions. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification, so that the conventional injection mold is difficult to demold, and the working efficiency of the injection mold is influenced.
The simultaneous action mechanism of the existing shutter and insert beads has the following problems: the existing injection mold is difficult to demold, so that workers need to spend a long time to work, and the working efficiency of the injection mold is influenced.
For this reason, we have designed a simultaneous action mechanism of shutter and insert beads.
Disclosure of Invention
In view of the deficiencies of the prior art, the present invention provides a simultaneous action mechanism of shutter and insert beads, solving the problems set forth in the background art above.
In order to achieve the purpose, the utility model adopts the technical scheme that: mechanism is acted on in the time of shutter and mold insert ripples pearl, including die block, center pivot board, connecting block, back template and shutter, the die block upper surface is equipped with center pivot board, and center pivot board is connected with the die block, and the die block upper surface is equipped with the back template, and the back template is connected with the die block to die block top swing joint has the connecting block, the shutter is two sets of, and two sets of shutters all are connected with the back template.
Furthermore, a limiting rod is arranged in the rear template and connected with the rear template.
Furthermore, the rear mold insert and the glass beads are arranged in the rear mold plate, the rear mold insert and the glass beads are four groups, the four groups of rear mold inserts and the four groups of glass beads are respectively movably connected with the rear mold plate, each group of rear mold inserts are matched with each group of glass beads for use, the glass beads are used for controlling the movement of the rear mold inserts, the rear mold inserts can be clamped by the glass beads after moving to a certain distance, and at the moment, the product can be ejected.
Furthermore, the bottom of the shutter is provided with a connecting rod, the connecting rod is matched with the shutter for use, a spring is arranged on the side surface of the connecting rod, the spring is connected with the connecting rod, and the shutter can enable the connecting rod to drive the fixing block to move upwards.
Furthermore, equal-height screws are arranged in the rear mold insert and matched with the rear mold insert for use, and the products and the rear mold insert can be pushed out by the equal-height screws.
Furthermore, a fixing block is arranged at the top of the connecting block and connected with the connecting block.
The utility model has the beneficial effects that: the utility model discloses a, through having add shutter and glass pearl to this device, the staff is with the product support earlier, components and parts and wire rod are placed on the mould, then carrying out the compound die, fill, the pressurize, product cooling back such as last can the die sinking, because the effect of shutter, fixed block upward movement can be held to the die sinking in-process connecting rod, product and back mould mold insert are released simultaneously to high screw such as through back mould mold insert bottom, because the effect of back mould mold insert side glass pearl, to certain distance after, the back mould mold insert just can the stop motion, then the product just can be ejecting by the thimble, through this mode, the product just can be forced the drawing of patterns, the effectual work efficiency who promotes the mould.
Drawings
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a cross-sectional view of the present invention; fig. 3 is a cross-sectional view in another direction of the present invention.
In the figure: 1. bottom die; 2. a central pivot plate; 3. connecting blocks; 4. a rear template; 5. a shutter; 6. a limiting rod; 7. a rear mold insert; 8. glass beads; 9. an equal-height screw; 10. a connecting rod; 11. a spring; 12. and (5) fixing blocks.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the simultaneous action mechanism of shutter and insert ripples pearl includes die block 1, pivot board 2, connecting block 3, back template 4 and shutter 5, and die block 1 upper surface is equipped with pivot board 2, and pivot board 2 is connected with die block 1, and die block 1 upper surface is equipped with back template 4, and back template 4 is connected with die block 1 to die block 1 top swing joint has connecting block 3, and connecting block 3 top is equipped with fixed block 12, and fixed block 12 is connected with connecting block 3, and shutter 5 is two sets of, and two sets of shutter 5 all are connected with back template 4.
Referring to fig. 2 and 3, a limiting rod 6 is arranged in the rear mold plate 4, the limiting rod 6 is connected with the rear mold plate 4, rear mold inserts 7 and glass beads 8 are arranged in the rear mold plate 4, the rear mold inserts 7 and the glass beads 8 are four groups, the four groups of rear mold inserts 7 and the four groups of glass beads 8 are movably connected with the rear mold plate 4 respectively, each group of rear mold inserts 7 are matched with each group of glass beads 8 for use, the glass beads 8 are used for controlling the movement of the rear mold inserts 7, the rear mold inserts 7 are clamped by the glass beads 8 after moving to a certain distance, at the moment, products are ejected, equal-height screws 9 are arranged in the rear mold inserts 7, the equal-height screws 9 are matched with the rear mold inserts 7 for use, and the equal-height screws 9 can push out the products and the rear mold inserts 7.
Referring to fig. 2 and 3, the bottom of the shutter 5 is provided with a connecting rod 10, the connecting rod 10 is used in cooperation with the shutter 5, a spring 11 is arranged on the side surface of the connecting rod 10, the spring 11 is connected with the connecting rod 10, and the shutter 5 can enable the connecting rod 10 to drive the fixing block 12 to move upwards.
In summary, when the utility model is used, a worker firstly places a product support, a component and a wire on a mold, then closes the mold, fills and maintains the pressure, and finally opens the mold after the product is cooled, due to the action of the shutter 5, the connecting rod 10 pulls the fixed block 12 to move upwards in the mold opening process, the product and the rear mold insert 7 are simultaneously pushed out through the equal-height screws 9 at the bottom of the rear mold insert 7, due to the action of the glass beads 8 on the side surface of the rear mold insert 7, the rear mold insert 7 stops moving after a certain distance, and then the product is ejected by the ejector pins.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. Switch and mold insert ripples pearl while action mechanism, including die block (1), maincenter board (2), connecting block (3), back template (4) and switch (5), its characterized in that: die block (1) upper surface is equipped with pivot board (2), and pivot board (2) are connected with die block (1), and die block (1) upper surface is equipped with back template (4), and back template (4) are connected with die block (1) to die block (1) top swing joint has connecting block (3), shutter (5) are two sets of, and two sets of shutter (5) all are connected with back template (4).
2. The shutter and insert bead simultaneous action mechanism of claim 1, characterized in that: a limiting rod (6) is arranged in the rear template (4), and the limiting rod (6) is connected with the rear template (4).
3. The shutter and insert bead simultaneous action mechanism of claim 1, characterized in that: the rear mold insert (7) and the glass beads (8) are arranged in the rear mold plate (4), the rear mold inserts (7) and the glass beads (8) are four groups, the four groups of rear mold inserts (7) and the four groups of glass beads (8) are respectively movably connected with the rear mold plate (4), and each group of rear mold inserts (7) is matched with each group of glass beads (8) for use.
4. The shutter and insert bead simultaneous action mechanism of claim 1, characterized in that: the bottom of the shutter (5) is provided with a connecting rod (10), the connecting rod (10) is matched with the shutter (5) for use, a spring (11) is arranged on the side surface of the connecting rod (10), and the spring (11) is connected with the connecting rod (10).
5. The shutter and insert bead simultaneous action mechanism of claim 3, characterized in that: and the rear mold insert (7) is internally provided with a contour screw (9), and the contour screw (9) is matched with the rear mold insert (7) for use.
6. The shutter and insert bead simultaneous action mechanism of claim 1, characterized in that: the top of the connecting block (3) is provided with a fixing block (12), and the fixing block (12) is connected with the connecting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121995589.5U CN216182279U (en) | 2021-08-24 | 2021-08-24 | Simultaneous action mechanism of shutter and insert beads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121995589.5U CN216182279U (en) | 2021-08-24 | 2021-08-24 | Simultaneous action mechanism of shutter and insert beads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216182279U true CN216182279U (en) | 2022-04-05 |
Family
ID=80916530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121995589.5U Active CN216182279U (en) | 2021-08-24 | 2021-08-24 | Simultaneous action mechanism of shutter and insert beads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216182279U (en) |
-
2021
- 2021-08-24 CN CN202121995589.5U patent/CN216182279U/en active Active
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