CN213055812U

CN213055812U - High-efficient portable supplementary slider demoulding structure

Info

Publication number: CN213055812U
Application number: CN202021592009.3U
Authority: CN
Inventors: 沈文萍; 沈志豪; 余辉
Original assignee: Shenzhen Xingtaidalong Technology Co ltd
Current assignee: Shenzhen Xingtaidalong Technology Co ltd
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-04-27
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a high-efficient portable supplementary slider demoulding structure relates to demoulding structure technical field, including fixed plate and spliced pole, two symmetrical spliced poles of one side fixedly connected with of fixed plate, one side of fixed plate just is located fixed mounting between two spliced poles has evenly distributed's spring, two sliding connection has the slip post between the spliced pole, the utility model discloses beneficial increase: be provided with two electro-magnets that the magnetic pole is opposite, realized can fixing whole device when moulding plastics, be provided with first thimble, second thimble and ejector pin, realized multiple atress when the drawing of patterns, prolonged life, the cost is reduced consumes, be provided with dwang, fixed block and stopper, realized rotating supplementary drawing of patterns through the dwang, improved drawing of patterns efficiency, reduced the hand labor and occupied the ratio to holistic work efficiency has been improved.

Description

High-efficient portable supplementary slider demoulding structure

Technical Field

The utility model relates to a demoulding structure technical field specifically is a high-efficient portable supplementary slider demoulding structure.

Background

The mold industry is one of the important basic industries of the national industry. In recent years, with the rapid development of injection molding machines, demands for functions, quality and appearance of injection molded articles have been increased. The design and manufacture of injection molds are continuously faced with new requirements and challenges, and the design is particularly critical in how to develop and manufacture molds with low cost and high efficiency, which are reliable in production and exquisite in structure. The prior art is quite rigid, when a product is produced by a specific application mold, when the product has a slide block, and the glue position of the slide block has a large wrapping force on the slide block, the product can stick to the slide block and move along with the slide block, so that the product is deformed, damaged or unqualified in size, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient portable supplementary slider demoulding structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency portable auxiliary sliding block demoulding structure comprises a fixing plate and connecting columns, wherein one side of the fixing plate is fixedly connected with two symmetrical connecting columns, one side of the fixing plate is positioned between the two connecting columns and is fixedly provided with uniformly distributed springs, a sliding column is connected between the two connecting columns in a sliding manner, one side of the sliding column is fixedly provided with an electromagnet, the inside of the sliding column is fixedly provided with a first ejector pin and a second ejector pin which are symmetrical, one side of the sliding column is positioned under the second ejector pin and is fixedly connected with an ejector pin, one side of the two connecting columns is fixedly connected with a fixed box, an auxiliary assembly is arranged between the sliding column and the fixed box and comprises a fourth sliding groove and a fixed rod, the inside of the sliding column is provided with a fourth sliding groove, the inside of the fourth sliding groove is fixedly connected with a fixed block, the inside fixedly connected with of sliding column runs through the dead lever of fourth spout, the recess has been seted up to the inside of fixed case, one side fixed mounting of recess has two stoppers, it is connected with the dwang to rotate between fourth spout and the recess, the one end and the fixed block of dwang rotate to be connected, the one end that the fourth spout was kept away from to the dwang is rotated and is connected with the slider, the slider size coincide with groove opening size.

Preferably, a first sliding groove matched with the first ejector pin for use is formed in the fixed box, and the first ejector pin is connected with the first sliding groove in a sliding mode.

Preferably, a second sliding groove matched with a second ejector pin for use is formed in the fixed box, and the second ejector pin is connected with the second sliding groove in a sliding mode.

Preferably, a third sliding groove matched with the ejector rod is formed in the fixing box, and the ejector rod is connected with the third sliding groove in a sliding mode.

Preferably, a magnet with a magnetic pole opposite to that of the electromagnet is fixedly installed on one side, close to the electromagnet, of the fixed box.

Preferably, one side of the fixing box is connected with a mold.

Preferably, one side of the fixed box is provided with heat dissipation holes which are uniformly distributed.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with two electro-magnets that the magnetic pole is opposite, realized can fixing whole device when moulding plastics, be provided with first thimble, second thimble and ejector pin, realized multiple atress when the drawing of patterns, prolonged life, the cost is reduced consumes, be provided with dwang, fixed block and stopper, realized rotating supplementary drawing of patterns through the dwang, improved drawing of patterns efficiency, reduced the hand labor and occupied the ratio to holistic work efficiency has been improved.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is an enlarged view of the structure auxiliary assembly of the present invention.

In the figure: 1. a mold; 2. a fixing plate; 3. connecting columns; 4. an auxiliary component; 5. a spring; 6. a sliding post; 7. an electromagnet; 8. a fixed box; 9. a first chute; 10. a second chute; 11. a third chute; 12. a first thimble; 13. a second thimble; 14. a top rod; 15. a fourth chute; 16. fixing the rod; 17. a groove; 18. a fixed block; 19. a limiting block; 20. rotating the rod; 21. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a high-efficiency portable auxiliary sliding block demoulding structure comprises a fixing plate 2 and connecting columns 3, wherein two symmetrical connecting columns 3 are fixedly connected to one side of the fixing plate 2, uniformly distributed springs 5 are fixedly arranged on one side of the fixing plate 2 and between the two connecting columns 3, a sliding column 6 is slidably connected between the two connecting columns 3, an electromagnet 7 is fixedly arranged on one side of the sliding column 6, a first ejector pin 12 and a second ejector pin 13 which are symmetrical are fixedly arranged in the sliding column 6, an ejector rod 14 is fixedly connected to one side of the sliding column 6 and is positioned under the second ejector pin 13, a fixing box 8 is fixedly connected to one side of the two connecting columns 3, an auxiliary assembly 4 is arranged between the sliding column 6 and the fixing box 8, auxiliary demoulding is realized, the auxiliary assembly 4 comprises a fourth sliding chute 15 and a fixing rod 16, a fourth sliding chute 15 is arranged in the sliding column 6, a fixing block 18 is fixedly connected to the inner part of the fourth sliding chute, the inside fixedly connected with of sliding column 6 runs through dead lever 16 of fourth spout 15, recess 17 has been seted up to the inside of fixed case 8, one side fixed mounting of recess 17 has two stopper 19, guaranteed to normally rotate, it is connected with dwang 20 to rotate between fourth spout 15 and the recess 17, normal reciprocal rotation that carries on has been realized, dwang 20's one end is rotated with fixed block 18 and is connected, dwang 20 keeps away from the one end rotation of fourth spout 15 and is connected with slider 21, slider 21 size coincide with recess 17 opening size, stability when having realized carrying out fixed connection.

Furthermore, a first sliding groove 9 used in cooperation with a first thimble 12 is formed in the fixed box 8, and the first thimble 12 is slidably connected with the first sliding groove 9, so that normal sliding in cooperation is realized.

Furthermore, a second sliding groove 10 matched with a second thimble 13 for use is formed in the fixed box 8, and the second thimble 13 is slidably connected with the second sliding groove 10, so that normal sliding in matching is realized.

Further, a third sliding groove 11 matched with the ejector rod 14 is formed in the fixing box 8, and the ejector rod 14 is connected with the third sliding groove 11 in a sliding mode, so that normal matched sliding is achieved.

Furthermore, a magnet with a magnetic pole opposite to that of the electromagnet 7 is fixedly arranged on one side of the fixed box 8 close to the electromagnet 7, so that the sliding column 6 can be adsorbed when the spring 5 is reset.

Furthermore, one side of the fixed box 8 is connected with the die 1, so that the normal connection is ensured.

Furthermore, one side of the fixed box 8 is provided with heat dissipation holes which are uniformly distributed, so that heat dissipation is performed in time, the service life of the whole structure is prolonged, and the cost consumption is reduced.

Specifically, use the utility model discloses the time: when demoulding is needed, the mould 1 is controlled to move towards one side, the stress of the spring 5 disappears, the reset movement is started towards one side, the sliding column 6 slides towards one side until the electromagnets 7 with opposite magnetic poles are adsorbed, the first thimble 12, the second thimble 13 and the ejector rod 14 penetrate through the inside of the fixed box 8 and extend to one side close to the mould 1, the slide block 21 slides out of the groove 17 to move outwards under the action of the rotating rod 20, the fixed block 18 is driven to generate thrust, the first thimble 12, the second thimble 13 and the ejector rod 14 start to move towards the left under the stress by controlling the mould 1 to move towards the left, the sliding column 6 moves towards the left, the slide block 21 slides into the groove 17, the rotating rod 20 rotates reversely, the fixed block 18 is stressed, the thrust is generated on the sliding column 6, the operation is realized until the spring 5 starts to be stressed and deform, and the mould 1 is matched with one side of the fixed box 8, realize normally moulding plastics, reciprocating motion can, be provided with the louvre, in time discharge to the heat that produces in the overall structure work, prolonged life, reduced the cost consumption to holistic work efficiency has been improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient portable supplementary slider demoulding structure, includes fixed plate (2) and spliced pole (3), its characterized in that: the fixing device is characterized in that two symmetrical connecting columns (3) are fixedly connected to one side of the fixing plate (2), uniformly distributed springs (5) are fixedly mounted between the two connecting columns (3) on one side of the fixing plate (2), sliding columns (6) are slidably connected between the two connecting columns (3), electromagnets (7) are fixedly mounted on one side of each sliding column (6), symmetrical first ejector pins (12) and second ejector pins (13) are fixedly mounted inside the sliding columns (6), ejector pins (14) are fixedly connected to one side of each sliding column (6) and are located under the second ejector pins (13), fixing boxes (8) are fixedly connected to one sides of the two connecting columns (3), auxiliary assemblies (4) are mounted between the sliding columns (6) and the fixing boxes (8), each auxiliary assembly (4) comprises a fourth sliding chute (15) and a fixing rod (16), fourth spout (15) have been seted up to the inside of slip post (6), inside fixedly connected with fixed block (18) of fourth spout (15), the inside fixedly connected with of slip post (6) runs through dead lever (16) of fourth spout (15), the inside of fixed case (8) is seted up fluted (17), one side fixed mounting of recess (17) has two stopper (19), it is connected with dwang (20) to rotate between fourth spout (15) and recess (17), the one end and fixed block (18) of dwang (20) rotate and are connected, the one end that fourth spout (15) were kept away from in dwang (20) rotates and is connected with slider (21), slider (21) size coincide with recess (17) opening size.

2. A high efficiency portable auxiliary slide release structure as claimed in claim 1, wherein: a first sliding groove (9) matched with a first ejector pin (12) for use is formed in the fixed box (8), and the first ejector pin (12) is connected with the first sliding groove (9) in a sliding mode.

3. A high efficiency portable auxiliary slide release structure as claimed in claim 1, wherein: and a second sliding groove (10) matched with a second ejector pin (13) for use is formed in the fixed box (8), and the second ejector pin (13) is in sliding connection with the second sliding groove (10).

4. A high efficiency portable auxiliary slide release structure as claimed in claim 1, wherein: and a third sliding groove (11) matched with the ejector rod (14) for use is formed in the fixed box (8), and the ejector rod (14) is in sliding connection with the third sliding groove (11).

5. A high efficiency portable auxiliary slide release structure as claimed in claim 1, wherein: and a magnet with the magnetic pole opposite to that of the electromagnet (7) is fixedly arranged on one side of the fixed box (8) close to the electromagnet (7).

6. A high efficiency portable auxiliary slide release structure as claimed in claim 1, wherein: one side of the fixed box (8) is connected with a die (1).

7. A high efficiency portable auxiliary slide release structure as claimed in claim 1, wherein: and heat dissipation holes which are uniformly distributed are formed in one side of the fixed box (8).