CN220482478U - Product demoulding device - Google Patents

Abstract

The utility model discloses a product demoulding device which comprises a first part, a second part and a thimble, wherein a product is arranged at the top of the first part, a first channel and a second channel are formed in the first part, the second part and the thimble are correspondingly inserted in the first channel and the second channel, a reverse hanging table is arranged on the lower side of the first part, a jacking rod is arranged at the top of the second part, a groove is formed in the side face of the jacking rod, and a product inner clamping point is arranged in an inner cavity of the product. The utility model has scientific and reasonable structural design, in the ejection process, the second part and the ejector pin move upwards simultaneously, and the product moves upwards leftwards along the inclined plane of the first part under the thrust of the ejector pin until the product is ejected thoroughly. Through the movement of the clamping point part, the product can move from side to right in the movement process, and the inner clamping point of the product can be ensured to be smoothly demoulded. The structure can ensure that the product is not damaged in the demolding process by the inner clamping point of the product, and ensures the product quality.

Description

Product demoulding device

Technical Field

The utility model relates to the technical field of product demolding equipment, in particular to a product demolding device.

Background

At present, in the injection mold industry, some injection molding products not only have curved structures, but also have inverted fastening structures, and how to release the injection molding products from the mold after injection molding in the mold often becomes a problem that is difficult for designers in the injection mold industry to solve. And demoulding mechanism who uses in the present market, drawing of patterns inefficiency, the drawing of patterns process causes the product damage easily, leads to the injection molding product after the drawing of patterns often to need again to process, and carries out secondary operation to the product, not only influences the quality of product, extravagant labour moreover reduces production efficiency. To this end, we propose a product demoulding device.

Disclosure of Invention

The utility model aims to provide a product demoulding device which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a product shedder, includes part one, part two and thimble, part one's top is provided with the product, first passageway and second passageway have been seted up in the part one, correspond in first passageway and the second passageway and peg graft and have part two and thimble, part one's downside is provided with anti-hanging platform, part two's top is provided with the jacking rod, the jacking rod side is seted up flutedly, the inner chamber of product is provided with the interior stuck point of product.

In the scheme, a supporting block is arranged at the bottom of the second part.

In the scheme, one side of the second part is obliquely arranged.

In the scheme, the product is clamped at the top of the part.

In the scheme, the end part of the clamping point in the product forms an inclined plane matched with the shape of the groove.

In the scheme, the first part, the second part and the ejector pin are detachably connected.

In the above scheme, the first channel side is provided with a through groove.

Compared with the prior art, the utility model has the beneficial effects that: the product demoulding device is simple and reasonable in structural design, has strong practicability, and in the ejection process, the second part and the ejector pin move upwards simultaneously, and when the second part moves to the bottom of the first part counter hanging table. The first part cannot move forwards any more, but the ejector pin continuously pushes the product upwards, and the product moves leftwards and upwards along the inclined plane of the first part under the thrust of the ejector pin until the product is completely ejected out. The structure is simple and reasonable in design, convenient to use, low in application cost and good in applicability. Through the movement of the clamping point part, the product can move from side to right in the movement process, and the inner clamping point of the product can be ensured to be smoothly demoulded. The structure can ensure that the product is not damaged in the demolding process by the inner clamping point of the product, and ensures the product quality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic diagram of a component of the present utility model.

FIG. 3 is a schematic diagram of a second embodiment of the present utility model.

Fig. 4 is a schematic structural diagram of the ejection process of the product of the present utility model.

Fig. 5 is a schematic view of the structure of the product of the present utility model after ejection.

In the figure: 1 part I, 11 first channel, 12 reverse hanging table, 13 second channel, 2 part II, 21 lifting rod, 22 groove, 23 supporting block, 3 thimble, 4 product, 41 product inner clamping point.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a product shedder, including part one 1, part two 2 and thimble 3, part one 1's top is provided with product 4, has seted up first passageway 11 and second passageway 13 in part one 1, has pegged graft in first passageway 11 and the second passageway 13 and has had part two 2 and thimble 3 correspondingly, and part one 1's downside is provided with anti-platform 12, and part two 2's top is provided with jacking rod 21, and recess 22 has been seted up to jacking rod 21 side, and product 4's inner chamber is provided with the interior stuck point 41 of product.

The product 4 is provided with an inner clamping point, the die adopts a common die structure, the inner clamping point can not be demolded, a part at the clamping point, namely a part II 2 is made into a movable part, in the ejection process, the part II 2 and the ejector pin 3 move upwards at the same time, and when the part II 2 moves to the bottom of the part I1 reverse hanging table 12. The first part 1 can not move forward any more, but the ejector pin 3 continuously pushes the product upwards, and the product moves leftwards and upwards along the inclined plane of the first part 1 under the thrust of the ejector pin 3 until the product 4 is completely ejected.

In the above scheme, the bottom of the second part 2 is provided with the supporting block 23. Specifically, the second part 2 includes a main part, and a lifting rod 21 and a supporting block 23 disposed at the top and bottom of the main part, and the above structures are integrally formed.

In the above scheme, one side of the second part 2 is obliquely arranged. During the lifting of the second part 2, the inner wall of the product 4 is extruded, so that the product 4 is ejected.

In the scheme, the product 4 is clamped on the top of the part 1. The product 4 is provided with an inner clamping point, the connection stability is guaranteed through the cooperation of the inner clamping point 41 of the product and the first part 1, the die adopts a common die structure, and the inner clamping point cannot be demolded.

In the above-described solution, the end of the snap point 41 in the product forms a bevel matching the shape of the recess 22. By adopting a corresponding inclined design, the product 4 moves leftwards and upwards along the inclined plane of the first part 1 under the thrust of the ejector pin 3 until the product 4 is completely ejected.

In the scheme, the first part 1, the second part 2 and the thimble 3 are detachably connected. The first part 1 and the second part 2 are plate-shaped parts, the ejector pin 3 is rod-shaped, the length of the ejector pin 3 is larger than that of the first part 1 and the second part 2, and the product 4 can be integrally ejected out through the ejector pin 3.

In the above scheme, the side of the first channel 11 is provided with a through groove, and the supporting block 23 at the bottom of the second part 2 can move up and down through the through groove.

The structure is simple and reasonable in design, convenient to use, low in application cost and good in applicability. Through the movement of the clamping point part, the product can move from side to right in the movement process, and the inner clamping point of the product can be ensured to be smoothly demoulded. The structure can ensure that the product is not damaged in the demolding process by the inner clamping point of the product, and ensures the product quality.

Working principle:

this kind of product shedder, product 4 is established at part one 1 top through the card point 41 card in the product, because the card point in the product 4 area, the mould adopts ordinary mould structure, interior card point can't the drawing of patterns, this device is through locating the part of card point, part two 2 makes the moving part promptly, in ejecting process, part two 2 and thimble 3 upward activity simultaneously, when part two 2 moves part one 1 and hangs the platform 12 bottom in reverse, part one can't move forward again this moment, but thimble 3 continues to push up the product, the product is under the thrust of receiving thimble 3, the product upwards moves left along the inclined plane of part one 1, until product 4 is thoroughly ejected, thereby realize the whole drawing of patterns flow of product 4.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 product shedder, includes part one (1), part two (2) and thimble (3), its characterized in that: the top of part one (1) is provided with product (4), first passageway (11) and second passageway (13) have been seted up in part one (1), corresponding grafting has part two (2) and thimble (3) in first passageway (11) and second passageway (13), the downside of part one (1) is provided with anti-platform (12), the top of part two (2) is provided with jacking rod (21), recess (22) have been seted up to jacking rod (21) side, the inner chamber of product (4) is provided with in the product stuck point (41).

2. A product stripper as defined in claim 1, wherein: the bottom of the second part (2) is provided with a supporting block (23).

3. A product stripper as defined in claim 1, wherein: one side of the second part (2) is obliquely arranged.

4. A product stripper as defined in claim 1, wherein: the product (4) is clamped at the top of the first part (1).

5. A product stripper as defined in claim 1, wherein: the end of the clamping point (41) in the product forms an inclined plane matched with the shape of the groove (22).

6. A product stripper as defined in claim 1, wherein: the first part (1), the second part (2) and the thimble (3) are detachably connected.

7. A product stripper as defined in claim 1, wherein: the side surface of the first channel (11) is provided with a through groove.