CN218019636U - Auxiliary tool for product demolding - Google Patents
Auxiliary tool for product demolding Download PDFInfo
- Publication number
- CN218019636U CN218019636U CN202221403856.XU CN202221403856U CN218019636U CN 218019636 U CN218019636 U CN 218019636U CN 202221403856 U CN202221403856 U CN 202221403856U CN 218019636 U CN218019636 U CN 218019636U
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- base
- demolding
- product
- ejector pin
- auxiliary
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- Moulds, Cores, Or Mandrels (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a demolding frock technical field discloses a product demolding auxiliary fixtures, the on-line screen storage device comprises a base, be equipped with the ejector pin on the base, slidable mounting has the stopper on the ejector pin and the stopper cover is established in the outside of ejector pin, be equipped with the drive stopper on the base and carry out gliding elastic component along the ejector pin, the utility model relates to a product demolding auxiliary fixtures has not only improved production efficiency, has not influenced the qualification rate of sealing washer simultaneously yet, has improved the demolding efficiency of sealing washer to and make things convenient for it to change and maintain, easy operation is fit for the sealing washer demolding and uses.
Description
Technical Field
The utility model relates to a demolding frock technical field especially relates to an auxiliary fixtures of product demolding.
Background
The sealing ring is mostly made of rubber material. The variety of the rubber is many, new rubber varieties continuously appear, and the characteristics of various rubbers can be known and reasonably selected during design and selection.
The original demolding auxiliary tool is a metal rod, is matched with a bottom plate for fixed use, and ejects a product from bottom to top; however, the ejection contact position of the bottom of the sealing ring is very small, and a certain tolerance exists between the space between every two mold cavities and the fixed space of the bottom plate, so that the situation that the top of the sealing ring cannot be ejected can be caused, and the sealing ring is damaged, and therefore the auxiliary tool for demolding the product is disclosed.
SUMMERY OF THE UTILITY MODEL
Based on the technical problem who exists among the background art, the utility model provides an auxiliary fixtures of product demolding.
The utility model provides an auxiliary fixtures of product demolding, includes the base, be equipped with the ejector pin on the base, slidable mounting has the stopper on the ejector pin and the stopper cover is established in the outside of ejector pin, be equipped with the drive stopper on the base and carry out gliding elastic component along the ejector pin.
Preferably, sliding grooves are formed in the periphery of the ejector rod, and convex surfaces matched with the sliding grooves are formed in the limiting blocks.
Preferably, the elastic member includes a plurality of driving springs, and a plurality of driving springs are vertically arranged in the sliding groove, and two ends of the driving springs are respectively connected with the convex surface and the base.
Preferably, the base is detachably connected with the ejector rod through a connecting piece.
Preferably, the connecting piece includes a mounting bolt, threaded holes which are communicated with each other are formed in the ejector rod and the base, and the mounting bolt is in threaded connection with the threaded holes. Preferably, the base is provided with a containing groove, and the mounting bolt is positioned in the containing groove.
Preferably, the ejector rod is provided with an auxiliary groove, and the auxiliary groove is positioned at one end of the ejector rod, which is far away from the base.
When the die is opened, the limiting block moves along the sliding groove under the action of the compression elasticity of the plurality of driving springs, so that the product is pushed out from the ejector rod, and the die stripping process of the product is finished;
the limiting block slides in the sliding groove through the convex surface, so that the stability of the limiting block during sliding is improved, and meanwhile, the sliding groove guides the sliding direction of the limiting block and the convex surface;
the base and the ejector rod are detachably connected through the mounting bolts and the threaded holes, and when the ejector rod is damaged due to excessive use times, the ejector rod can be replaced at any time, so that the ejector rod is convenient to maintain;
the tool is designed as an auxiliary tool for demolding the sealing ring, not only is the production efficiency improved, but also the qualification rate of the sealing ring is not influenced, the demolding efficiency of the sealing ring is improved, the tool is convenient to replace and maintain, the operation is simple, and the tool is suitable for demolding the sealing ring.
Drawings
Fig. 1 is the utility model provides an orthographic view structure schematic diagram of auxiliary fixtures of product demolding.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1, the utility model provides an auxiliary fixtures of product demolding, including base 1, be equipped with ejector pin 2 on the base 1, slidable mounting has stopper 3 and 3 covers of stopper establish in the outside of ejector pin 2 on ejector pin 2, is equipped with drive stopper 3 on the base 1 and carries out gliding elastic component along ejector pin 2.
In this embodiment, compress stopper 3 through when product and mould, stopper 3 compresses the elastic component, and the product is normal shaping in the mould, after the product shaping, opens the mould, stopper 3 rebound under the effect of elastic component this moment to drive fashioned product and release, accomplish the demolding process of product.
As another embodiment of the utility model, ejector pin 2 is equipped with sliding tray 4 all around, be equipped with on stopper 3 with the convex surface 5 of sliding tray 4 adaptation. Stopper 3 slides in sliding tray 4 through convex surface 5, improves the stability when stopper 3 slides, and sliding tray 4 leads stopper 3, convex surface 5's slip direction simultaneously.
As another embodiment of the present invention, the elastic member includes a plurality of driving springs 6, the driving springs 6 are vertically disposed in the sliding groove 4, and both ends of the driving springs 6 are respectively connected to the convex surface 5 and the base 1. When the product normally takes shape in the mould, stopper 3 moves down and compresses a plurality of driving spring 6 for a plurality of driving spring 6 have certain compression elasticity, and when opening the mould, stopper 3 moves along sliding tray 4 under a plurality of driving spring 6's compression elasticity effect, makes the product release from ejector pin 2, accomplishes the demolding process of product.
As another embodiment of the utility model, the base 1 and the ejector rod 2 are detachably connected by a connecting piece. The connecting piece includes mounting bolt 7, is equipped with the screw hole 8 of intercommunication each other on ejector pin 2, the base 1, and 7 threaded connection of mounting bolt are in screw hole 8. Through construction bolt 7, screw hole 8 with the dismantlement connection between base 1, the ejector pin 2, when ejector pin 2 use the number of times too much impaired, can change it at any time, make things convenient for it to maintain.
As another embodiment of the present invention, a storage groove 10 is provided on the base 1, and the mounting bolt 7 is located in the storage groove 10. The mounting bolt 7 is accommodated through the accommodating groove 10, so that the mounting bolt 7 is prevented from protruding, and the mounting bolt 7 is prevented from being damaged by mistake.
As another embodiment of the utility model, the top rod 2 is provided with an auxiliary groove 9, and the auxiliary groove 9 is located at one end of the top rod 2 away from the base 1. When the product is demoulded, an external part taking tool can be conveniently butted with the ejector rod 2 through the auxiliary groove 9; if the workpiece is manually taken, the auxiliary groove 9 increases the workpiece taking space of an operator, and the fingers of the operator can stretch conveniently.
The utility model relates to an auxiliary fixtures of product demolding has not only improved production efficiency, has also not influenced the qualification rate of sealing washer simultaneously, has improved the demolding efficiency of sealing washer to and make things convenient for it to change and maintain, easy operation is fit for the sealing washer demolding and uses.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an auxiliary fixtures of product demolding, its characterized in that, includes base (1), be equipped with ejector pin (2) on base (1), slidable mounting has stopper (3) and stopper (3) cover is established in the outside of ejector pin (2) on ejector pin (2), be equipped with drive stopper (3) on base (1) and carry out gliding elastic component along ejector pin (2).
2. The auxiliary tool for product demolding according to claim 1, wherein sliding grooves (4) are formed in the periphery of the ejector rod (2), and convex surfaces (5) matched with the sliding grooves (4) are formed in the limiting blocks (3).
3. The auxiliary tool for product demolding according to claim 1, wherein the elastic piece comprises a plurality of driving springs (6), the driving springs (6) are vertically arranged in the sliding groove (4), and two ends of each driving spring (6) are respectively connected with the convex surface (5) and the base (1).
4. The auxiliary tool for product demolding according to claim 1, wherein the base (1) and the ejector rod (2) are detachably connected through a connecting piece.
5. The auxiliary tool for product demolding according to claim 4, wherein the connecting piece comprises a mounting bolt (7), threaded holes (8) which are communicated with each other are formed in the ejector rod (2) and the base (1), and the mounting bolt (7) is in threaded connection with the threaded holes (8).
6. The auxiliary tooling for product demolding according to claim 5, wherein a receiving groove (10) is formed in the base (1), and the mounting bolt (7) is located in the receiving groove (10).
7. The auxiliary tooling for the demolding of a product according to any one of claims 1-6, characterized in that an auxiliary groove (9) is formed in the ejector rod (2), and the auxiliary groove (9) is located at one end, far away from the base (1), of the ejector rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221403856.XU CN218019636U (en) | 2022-06-07 | 2022-06-07 | Auxiliary tool for product demolding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221403856.XU CN218019636U (en) | 2022-06-07 | 2022-06-07 | Auxiliary tool for product demolding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218019636U true CN218019636U (en) | 2022-12-13 |
Family
ID=84374767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221403856.XU Active CN218019636U (en) | 2022-06-07 | 2022-06-07 | Auxiliary tool for product demolding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218019636U (en) |
-
2022
- 2022-06-07 CN CN202221403856.XU patent/CN218019636U/en active Active
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