CN111216323A

CN111216323A - Mobile phone accessory precision forming die

Info

Publication number: CN111216323A
Application number: CN202010149078.5A
Authority: CN
Inventors: 何宁宁; 邓涛
Original assignee: Heyuan Xipin Precision Mould Co Ltd
Current assignee: Heyuan Xipin Precision Mould Co Ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-06-02

Abstract

The invention discloses a precision forming die for mobile phone accessories, which comprises a first module, wherein grooves are formed in two sides of the top end of the interior of the first module, a first condensate pipe is arranged at the top end of the interior of the first module, a second condensate pipe is arranged at the bottom end of the interior of the first module, water inlets are formed in one ends of the first condensate pipe and the second condensate pipe, water outlets are formed in the ends, far away from the water inlets, of the first condensate pipe and the second condensate pipe, limiting rods are arranged at four corners of the top of the first module, and a second module is arranged above the first module. According to the invention, plastic raw materials are placed in the grooves, and the up-and-down movement of the second module is more stable through the mutual matching of the limiting grooves and the limiting rods, so that the bumps and the grooves are mutually clamped, the die is more compact, the production quality of mobile phone accessories is higher, and the using effect of the die is better.

Description

Mobile phone accessory precision forming die

Technical Field

The invention relates to the technical field of mobile phone production, in particular to a precision forming die for mobile phone accessories.

Background

The mobile phone accessories refer to directly related accessories used in the use of the mobile phone, namely, the mobile phone secondary products generally, and the mobile phone accessories mainly comprise two types of internal mobile phone accessories and external mobile phone accessories.

The existing mobile phone accessories are various in types, most of the existing mobile phone accessories adopt an injection molding process when a mobile phone rear cover is produced, most of the existing molds are naturally cooled and demoulded, so that the production efficiency of the mobile phone accessories is low, the precision of most of the molds is low, and the production quality production of the mobile phone accessories is poor.

Disclosure of Invention

The invention aims to provide a precision forming die for mobile phone accessories, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a precision forming die for mobile phone accessories comprises a first module, wherein grooves are formed in two sides of the top end inside the first module, a first condensate pipe is arranged at the top end inside the first module, a second condensate pipe is arranged at the bottom end inside the first module, water inlets are formed in one ends of the first condensate pipe and the second condensate pipe, water outlets are formed in one ends, away from the water inlets, of the first condensate pipe and the second condensate pipe, limiting rods are arranged at four corners of the top of the first module, a second module is arranged above the first module, limiting grooves are formed in four corners inside the second module, lugs are arranged on two sides of the bottom of the second module, a connecting block is arranged in the middle of the top of the second module, and a connecting hole is formed in the middle of the inside of the connecting block, the bottom of first module both sides all is provided with the fixed block, two sets of the inside both ends of fixed block all are provided with the fixed orifices.

Preferably, the two groups of projections are positioned right above the groove, the two groups of projections are matched with the groove, and the second module is detachably connected with the first module through the projections and the groove.

Preferably, the lug is connected with the second module in a welding mode, and the limiting rod is connected with the first module in a welding mode.

Preferably, the first condensate pipe and the second condensate pipe are both W-shaped structures, and two sets of connecting blocks are arranged at one ends of the water inlet and the water outlet.

Preferably, the limiting groove is matched with the limiting rod, and the second module is connected with the limiting rod in a sliding mode through the limiting groove.

Preferably, the two groups of fixing blocks are connected with the first module in a welding mode.

Compared with the prior art, the invention has the beneficial effects that:

1. the groove is cooled through the first condensate pipe and the second condensate pipe, so that the mobile phone accessory can be conveniently demoulded, the production efficiency of the mobile phone accessory is improved, the mobile phone accessory is convenient to use, and the practicability of the mould is improved;

2. according to the invention, the plastic raw material is placed in the groove, and the limiting groove and the limiting rod are matched with each other, so that the up-and-down movement of the second module is more stable, the lug and the groove are mutually clamped, the die is tighter, the production quality of mobile phone accessories is higher, and the using effect of the die is better.

Drawings

Fig. 1 is a cross-sectional view of the present invention.

Fig. 2 is a cross-sectional view of the present invention.

Fig. 3 is a top view of the present invention.

In the figure: 1. a first module; 2. a groove; 3. a first condensate pipe; 4. a second condensate pipe; 5. a water inlet; 6. a water outlet; 7. a limiting rod; 8. a second module; 9. a limiting groove; 10. a bump; 11. connecting blocks; 12. connecting holes; 13. a fixed block; 14. and (7) fixing holes.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-3, an embodiment of a precision forming mold for a mobile phone accessory according to the present invention: a precision forming die for mobile phone accessories comprises a first module 1, grooves 2 are arranged on two sides of the top end inside the first module 1, a first condensate pipe 3 is arranged on the top end inside the first module 1, a second condensate pipe 4 is arranged on the bottom end inside the first module 1, a water inlet 5 is arranged at one end of each of the first condensate pipe 3 and the second condensate pipe 4, a water outlet 6 is arranged at one end, far away from the water inlet 5, of each of the first condensate pipe 3 and the second condensate pipe 4, limiting rods 7 are arranged at four corners of the top of the first module 1, a second module 8 is arranged above the first module 1, limiting grooves 9 are arranged at four corners inside the second module 8, lugs 10 are arranged on two sides of the bottom of the second module 8, a connecting block 11 is arranged at the middle position of the top of the second module 8, a connecting hole 12 is arranged at the middle position inside the connecting block 11, the bottom of the first module 1 both sides all is provided with fixed block 13, and the both ends of the inside of two sets of fixed blocks 13 all are provided with fixed orifices 14.

Please refer to fig. 1 and 3, two sets of bumps 10 are located right above the groove 2, the two sets of bumps 10 are matched with the groove 2, and the second module 8 is detachably connected with the first module 1 through the bumps 10 and the groove 2, so as to facilitate the processing of the mobile phone accessory.

Please refer to fig. 1 and 2, the bump 10 is welded to the second module 8, the bump 10 is fixed to the second module 8, the limiting rod 7 is welded to the first module 1, and the limiting rod 7 is fixed to the first module 1.

Please refer to fig. 1 and 2, the first and

second condensate pipes

3 and 4 are W-shaped to cool the groove 2, and one end of the two sets of water inlets 5 and outlets 6 are provided with connecting blocks to cool the mold.

Please refer to fig. 1 and fig. 3, the limiting groove 9 is matched with the limiting rod 7, and the second module 8 is connected with the limiting rod 7 through the limiting groove 9 in a sliding manner, so as to reduce friction force and limit the second module 8, thereby improving the moving effect of the second module 8.

Please refer to fig. 1 and 2, two sets of fixing blocks 13 are welded to the first module 1, so as to fix the fixing blocks 13 and the first module 1 firmly, thereby facilitating the fixing of the mold and the use of people.

The working principle is as follows: before the mobile phone accessory cooling device is used, the fixing block 13 is used for firmly fixing the first module 1 through the fixing hole 14, then an external water source is connected with the water inlet 5, the power device is fixedly connected with the connecting block 11 through the connecting hole 12, when the mobile phone accessory cooling device is used, a power supply is switched on, a plastic raw material is placed in the groove 2, the up-and-down movement of the second module 8 is more stable through the mutual matching of the limiting groove 9 and the limiting rod 7, so that the projection 10 and the groove 2 are mutually clamped, the mould is more compact, the production quality of mobile phone accessories is higher, the using effect of the mould is better, people can use the mobile phone accessory cooling device conveniently, the groove 2 is cooled through the first condensate pipe 3 and the second condensate pipe 4, the demoulding of the mobile phone accessories is facilitated, the production efficiency of the mobile phone accessories is improved.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cell-phone accessory precision molding mould, includes first module (1), its characterized in that: grooves (2) are arranged on two sides of the top end inside the first module (1), a first condensate pipe (3) is arranged on the top end inside the first module (1), a second condensate pipe (4) is arranged at the bottom end inside the first module (1), one ends of the first condensate pipe (3) and the second condensate pipe (4) are provided with water inlets (5), one ends, far away from the water inlets (5), of the first condensate pipe (3) and the second condensate pipe (4) are provided with water outlets (6), limiting rods (7) are arranged at four corners of the top of the first module (1), a second module (8) is arranged above the first module (1), limiting grooves (9) are arranged at four corners inside the second module (8), and convex blocks (10) are arranged on two sides of the bottom of the second module (8), the middle position department at second module (8) top is provided with connecting block (11), the inside middle position department of connecting block (11) is provided with connecting hole (12), the bottom of first module (1) both sides all is provided with fixed block (13), and is two sets of the inside both ends of fixed block (13) all are provided with fixed orifices (14).

2. The precision forming die for the mobile phone accessory according to claim 1, wherein: two sets of lug (10) are located recess (2) directly over, two sets of lug (10) and recess (2) phase-match, second module (8) are connected with first module (1) can be dismantled through lug (10) and recess (2).

3. The precision forming die for the mobile phone accessory according to claim 1, wherein: the bump (10) is connected with the second module (8) in a welding mode, and the limiting rod (7) is connected with the first module (1) in a welding mode.

4. The precision forming die for the mobile phone accessory according to claim 1, wherein: the first condensate pipe (3) and the second condensate pipe (4) are both W-shaped structures, and two sets of connecting blocks are arranged at one ends of the water inlet (5) and the water outlet (6).

5. The precision forming die for the mobile phone accessory according to claim 1, wherein: the limiting groove (9) is matched with the limiting rod (7), and the second module (8) is connected with the limiting rod (7) in a sliding mode through the limiting groove (9).

6. The precision forming die for the mobile phone accessory according to claim 1, wherein: and the two groups of fixing blocks (13) are connected with the first module (1) in a welding manner.