CN212352783U

CN212352783U - Auxiliary blanking device for injection molding of display rear shell

Info

Publication number: CN212352783U
Application number: CN201922068711.3U
Authority: CN
Inventors: 丁祥松
Original assignee: Suzhou Dongbao Optoelectronics Technology Co ltd
Current assignee: Suzhou Dongbao Optoelectronics Technology Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2021-01-15
Anticipated expiration: 2029-11-26

Abstract

The utility model provides an auxiliary blanking device for injection molding of a display rear shell, which comprises a mold body, wherein the mold body comprises a first template and a second template, an injection molding part is connected on the end surface of the first template, a driving mechanism is connected on the end surface of the second template, the second template is close to or far away from the first template under the driving of the driving mechanism, a product is formed between the first template and the second template, a lifting mechanism is erected between the first template and the second template, the lifting mechanism comprises a lifting frame, a lifting part, a driving part and a sucker, the lifting frame is two symmetrically arranged base rods, the two base rods are respectively positioned at two opposite sides of the mold body, the lifting part is erected on the two base rods, and the lifting component is driven by the driving component to do lifting motion along the height direction of the base rod, a plurality of suckers are arranged on the end surface of the lifting component, and the suckers are adsorbed on the surface of a product. The utility model discloses compare in prior art and reduced staff's the unloading degree of difficulty.

Description

Auxiliary blanking device for injection molding of display rear shell

Technical Field

The utility model relates to an it moulds plastics, particularly, relate to an auxiliary unloader that display backshell was moulded plastics.

Background

Injection molding, also known as injection molding, is a method of molding by injection and molding. The injection molding method has the advantages of high production speed, high efficiency, automation of operation, various colors, various shapes from simple to complex, small sizes, accurate product size, easy replacement of products, capability of forming products with complex shapes, and suitability for the molding processing fields of mass production, products with complex shapes and the like.

Regarding the production of moulding plastics of display backshell, because the display size is too big, the artifical unloading degree of difficulty is high to cause the damage to the display easily, consequently need the supplementary manual work of a unloader to carry out the unloading.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an auxiliary unloader that display backshell was moulded plastics compares in prior art and has reduced staff's the unloading degree of difficulty, is favorable to improving the stability of product at the unloading in-process simultaneously, effectively reduces the possibility that the product takes place the deformity.

Therefore, the utility model provides an auxiliary blanking device for injection molding of a display rear shell, which comprises a mold body, wherein the mold body comprises a first template and a second template, an injection molding part is connected on the end surface of the first template, a driving mechanism is connected on the end surface of the second template, the second template is close to or far away from the first template under the driving of the driving mechanism, a product is formed between the first template and the second template, a lifting mechanism is erected between the first template and the second template, the lifting mechanism comprises a lifting frame, a lifting part, a driving part and a sucker, the lifting frame is two symmetrically arranged base rods, the two base rods are respectively positioned at two opposite sides of the mold body, the lifting part is erected on the two base rods, and the lifting component is driven by the driving component to do lifting motion along the height direction of the base rod, a plurality of suckers are arranged on the end surface of the lifting component, and the suckers are adsorbed on the surface of a product.

Furthermore, a guide rail is sleeved on the base rod, and the lifting component is connected to the guide rail in a sliding manner.

Furthermore, the lifting component is provided with a roller, the guide rail is provided with a guide groove, and the roller is connected in the guide groove in a rolling manner.

Further, a guide rod is connected between the driving part and the lifting part.

Further, the suction cup is an electric suction cup.

Further, the driving part is a motor.

The utility model provides an auxiliary blanking device for injection molding of a display rear shell, which mainly comprises a mold body and an elevating mechanism, wherein the mold body comprises a first template and a second template, a product is formed between the first template and the second template, the elevating mechanism comprises a crane, an elevating part, a driving part and suckers, the crane is two base rods which are symmetrically arranged, the two base rods are respectively positioned at two opposite sides of the mold body, the elevating part is erected on the two base rods, the elevating part is driven by the driving part to do elevating motion along the height direction of the base rods, a plurality of suckers are arranged on the end surface of the elevating part, the suckers are adsorbed on the surface of the product, the suckers adopt electric suckers, after the product is formed, a motor is started, the elevating part descends to the product position, the electric suckers are adsorbed on the product, then the elevating part continuously descends to the manual material position, the electric suction cup is loosened before manual material taking.

Therefore, the utility model discloses compare in prior art and reduced staff's the unloading degree of difficulty, be favorable to improving the stability of product at the unloading in-process simultaneously, effectively reduce the possibility that the product takes place the deformity.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of an auxiliary blanking device for injection molding of a display rear shell according to an embodiment of the present invention.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1, the embodiment provides an auxiliary blanking device for injection molding of a display rear shell, which includes a mold body 1, the mold body includes a first mold plate 11 and a second mold plate 12, an injection molding part is connected to an end surface of the first mold plate 11, a driving mechanism is connected to an end surface of the second mold plate 12, the second mold plate 12 is driven by the driving mechanism to be close to or far from the first mold plate 11, a product 2 is formed between the first mold plate 11 and the second mold plate 12, a lifting mechanism 3 is erected between the first mold plate 11 and the second mold plate 12, the lifting mechanism 3 includes a lifting frame 31, a lifting part 32, a driving part 33 and a suction cup 34, the lifting frame 31 is two base rods 301 arranged symmetrically, the two base rods 301 are respectively located at two opposite sides of the mold body 1, the lifting part 32 is erected on the two base rods 301, and the lifting part 32 is driven by the driving part 33 to perform lifting motion along the height direction of the base rods 301, a plurality of suction pads 34 are attached to the end surface of the elevating member 32, and the suction pads 34 are attached to the surface of the product 2.

With reference to fig. 1, the base rod 301 is sleeved with a guide rail 311, the lifting member 32 is slidably connected to the guide rail 311, the lifting member 32 is provided with a roller 321, the guide rail 311 is provided with a guide groove, the roller 321 is connected in the guide groove in a rolling manner, a guide rod 331 is connected between the driving member 33 and the lifting member 32, the suction cup 34 is an electric suction cup, and the driving member 33 is a motor.

Example two:

referring to fig. 1, a secondary blanking device for injection molding of a rear shell of a display provided by the embodiment of the present invention is shown in the figure, and the present embodiment further makes the following technical solutions as improvements on the basis of the above embodiments: the mold body 1 comprises a first mold plate 11 and a second mold plate 12, a product 2 is formed between the first mold plate 11 and the second mold plate 12, an elevating mechanism 3 is erected between the first mold plate 11 and the second mold plate 12, the elevating mechanism 3 comprises an elevating rack 31, an elevating component 32, a driving component 33 and suckers 34, the elevating rack 31 is two base rods 301 which are symmetrically arranged, the two base rods 301 are respectively located at two opposite sides of the mold body 1, the elevating component 32 is erected on the two base rods 301, the elevating component 32 is driven by the driving component 33 to do elevating motion along the height direction of the base rods 301, a plurality of suckers 34 are installed on the end face of the elevating component 32, the suckers 34 are adsorbed on the surface of the product 2, and a spring is connected between the suckers 34 and the elevating component 32, so that the mold body is suitable for the product 2 with uneven surface.

Example three:

referring to fig. 1, a third embodiment of the present invention provides an auxiliary blanking device for injection molding of a display rear shell, which is further provided in the present embodiment on the basis of the above embodiments as an improved technical solution: the mould body 1 comprises a first mould plate 11 and a second mould plate 12, a product 2 is formed between the first mould plate 11 and the second mould plate 12, an elevating mechanism 3 is erected between the first mould plate 11 and the second mould plate 12, the elevating mechanism 3 comprises an elevating rack 31, an elevating part 32, a driving part 33 and suckers 34, the elevating rack 31 is two base rods 301 which are symmetrically arranged, the two base rods 301 are respectively positioned at two opposite sides of the mould body 1, the elevating part 32 is erected on the two base rods 301, the elevating part 32 is driven by the driving part 33 to do elevating motion along the height direction of the base rods 301, the plurality of suckers 34 are installed on the end surface of the elevating part 32, the plurality of suckers 34 are adsorbed on the surface of the product 2, a guide frame is installed right below the mould body 1, the size of the guide frame is matched with the size of the product 2, and the guide frame plays a role in guiding the descending process of the product 2 on one hand, on the other hand, the lifting mechanism 3 can bear the structural load of a part of the product 2.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides an auxiliary blanking device that display backshell was moulded plastics, includes mould body (1), mould body (1) includes first template (11) and second template (12), be connected with the part of moulding plastics on the terminal surface of first template (11), be connected with actuating mechanism on the terminal surface of second template (12), second template (12) are in actuating mechanism's drive is down be close to or keep away from first template (11), and product (2) shaping is in between first template (11) and second template (12), its characterized in that, first template (11) with erect elevating system (3) between second template (12), elevating system (3) include crane (31), lifting unit (32), drive unit (33) and sucking disc (34), crane (31) are two symmetrical arrangement's base pole (301), two base poles (301) are located respectively the relative both sides of mould body (1), lifting unit (32) erect on two base poles (301), just lifting unit (32) are in along the drive of drive part (33) down the direction of height of base pole (301) makes elevating movement, install on the terminal surface of lifting unit (32) a plurality of sucking disc (34), a plurality of sucking disc (34) adsorb in the surface of product (2).

2. The auxiliary blanking device for the injection molding of the display rear shell as claimed in claim 1, wherein a guide rail (311) is sleeved on the base rod (301), and the lifting component (32) is slidably connected to the guide rail (311).

3. The auxiliary blanking device for the injection molding of the display rear shell as claimed in claim 2, wherein the lifting component (32) is provided with a roller (321), the guide rail (311) is provided with a guide groove, and the roller (321) is connected in the guide groove in a rolling manner.

4. The auxiliary blanking device for injection molding of the display rear shell as claimed in any one of claims 1 to 3, wherein a guide rod (331) is connected between the driving member (33) and the lifting member (32).

5. The auxiliary blanking device for injection molding of the display back shell as claimed in claim 1, wherein the suction cup (34) is an electric suction cup.

6. The auxiliary blanking device for injection molding of the display back shell as claimed in claim 1, wherein the driving member (33) is a motor.