Precise connector injection mold

Abstract

The utility model relates to the technical field of injection molds, and discloses a precise connector injection mold which comprises a main body assembly, the main body assembly comprises a mounting seat, and an injection molding fixed mold body is arranged on the mounting seat; a dismounting assembly is arranged on the mounting seat, and the dismounting assembly comprises two groove bodies which are formed in the top of the mounting seat and are symmetrically arranged; the injection fixed mold has the advantage that the injection fixed mold is convenient to disassemble, an operator pulls the pulling plates on the two sides to be close to each other and then takes up the injection fixed mold body to enable the injection fixed mold body to drive the two limiting frames on the injection fixed mold body to be inserted into the two groove bodies, then the operator loosens the pulling plates on the two sides, and at the moment, first springs on the limiting blocks on the two sides are loosened; the limiting blocks on the two sides are bounced into the limiting frames on the two sides respectively, the limiting frames are limited and fixed, and therefore the injection molding fixed mold body is limited and fixed, during disassembly, only the pulling plates on the two sides need to be pulled, limiting and fixing of the limiting frames are omitted, and the problem that the injection molding fixed mold is inconvenient to disassemble is solved.

Description

Technical Field

[0001] This utility model relates to the field of injection mold technology, specifically to a precision connector injection mold. Background Technology

[0002] Molds are various molds and tools used in industrial production to obtain desired products through methods such as injection molding, blow molding, extrusion, die casting, forging, smelting, and stamping. In short, molds are tools used to make shaped objects. These tools are composed of various parts, and different molds are composed of different parts.

[0003] Existing precision connector injection molds have fixed injection molds on the mounting base, which are inconvenient to disassemble and replace. This makes it difficult to maintain the injection molds when they are damaged, and it is also inconvenient to replace injection molds of different specifications, thus lacking practicality. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a precision connector injection mold that has the advantage of easy disassembly of the injection mold, thus solving the problem of inconvenient disassembly of the injection mold.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a precision connector injection mold, comprising a main body assembly; the main body assembly includes a mounting base on which an injection molding fixed mold body is disposed; the mounting base is provided with a disassembly assembly, the disassembly assembly comprising: a groove, formed at the top of the mounting base, and two symmetrically arranged thereon; a fixing plate, fixedly connected to the interior of the mounting base; two limiting blocks, slidably connected to the interior of the mounting base; a spring, symmetrically arranged on each limiting block; a limiting frame, symmetrically arranged at the bottom of the injection molding fixed mold body; and a pull plate, a pull plate fixedly connected to the front surface of each limiting block, and each pull plate being slidably connected to the mounting base.

[0008] Preferably, each of the limiting blocks is provided with a telescopic rod, and both ends of each telescopic rod are respectively fixedly connected to the outer wall of the fixing plate and the outer wall of the limiting block.

[0009] Preferably, each of the limiting blocks is provided with an inclined surface.

[0010] Preferably, the mounting base is provided with a linkage component, the linkage component including: a housing, fixedly connected to the front surface of the mounting base; a slide rod, passing through the housing and inserted into the interior of the mounting base; and a rotating rod, with rotating rods hinged to the opposite surfaces of the two pull plates, and each rotating rod being hinged to the outer wall of the slide rod.

[0011] Preferably, a pull block is fixedly connected to the front end of the slide rod.

[0012] Preferably, a second spring is provided at the rear end of the slide rod.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the present invention provides a precision connector injection mold, which has the following advantages:

[0015] This invention has the advantage of facilitating the disassembly of the injection molding fixed mold. The operator pulls the two side plates closer together, then picks up the injection molding fixed mold body, causing the two limiting frames on the injection molding fixed mold body to insert into the two slots. Then the operator releases the two side plates. At this time, the springs on the two side limiting blocks will spring the two side limiting blocks into the two side limiting frames respectively, limiting and fixing the limiting frames, thereby limiting and fixing the injection molding fixed mold body. During disassembly, simply pull the two side plates to release the limiting frame fixing, thus solving the problem of the injection molding fixed mold being inconvenient to disassemble. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a side view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the injection molding fixed mold body and the mounting base when they are separated in this utility model;

[0019] Figure 4 This is a cross-sectional structural diagram of the mounting base in this utility model.

[0020] In the picture:

[0021] 1. Main body components; 11. Mounting base; 12. Injection mold body;

[0022] 2. Disassembly of components; 21. Channel; 22. Fixing plate; 23. Limiting block; 24. Spring 1; 25. Limiting frame; 26. Pull plate;

[0023] 3. Linkage components; 31. Housing; 32. Slide rod; 33. Rotating rod;

[0024] 4. Pull block; 5. Spring 2; 6. Telescopic rod. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] See Figure 1-4 A precision connector injection mold includes a main body component 1; the main body component 1 includes a mounting base 11 on which an injection mold body 12 is disposed; the mounting base 11 is provided with a disassembly component 2, the disassembly component 2 including: a groove 21, formed on the top of the mounting base 11, and two symmetrically arranged; a fixing plate 22, fixedly connected to the inside of the mounting base 11; a limiting block 23, slidably connected to the inside of the mounting base 11, and two symmetrically arranged; and a spring 24 for each of the limiting blocks. Springs 24 are symmetrically arranged on each block 23; limiting frames 25 are symmetrically arranged at the bottom of the injection mold body 12; pull plates 26 are fixedly connected to the front surface of each limiting block 23, and each pull plate 26 is slidably connected to the mounting base 11; each limiting block 23 is provided with a telescopic rod 6, and both ends of each telescopic rod 6 are fixedly connected to the outer wall of the fixing plate 22 and the outer wall of the limiting block 23 respectively; each limiting block 23 is provided with an inclined surface.

[0028] In use, the operator places the mounting base 11 in the designated position, symmetrically installs the limiting frames 25 on the bottom of each injection mold body 12, and pulls the two side pull plates 26 closer together, causing the two side pull plates 26 to move the two limiting blocks 23 closer together and press the multiple springs 24 on both sides of the fixing plate 22. Then, the injection mold body 12 is lifted, causing the two limiting frames 25 on the injection mold body 12 to insert into the two slots 21. Once fully inserted into the slots 21, the operator releases the two side pull plates 26. At this time, the springs 24 on the two side limiting blocks 23 spring into the two side limiting frames 25 respectively, limiting and fixing the limiting frames 25, thereby limiting and fixing the injection mold body 12. For disassembly... Simply pulling the two side plates 26 cancels the limiting and fixing of the limiting frame 25, improving the practicality of the device. When the limiting block 23 moves, it drives the telescopic rod 6 on it to extend or retract simultaneously, thereby limiting its movement direction through the telescopic rod 6. This prevents the limiting block 23 from tilting under the action of the spring 24 and failing to properly insert into the inner side of the limiting frame 25, thus improving the stability of the device. When the operator picks up the injection mold body 12 and drives the two limiting frames 25 on it to insert into the two slots 21, the two limiting frames 25 respectively press the inclined surfaces on the two side limiting blocks 23, causing the two side limiting blocks 23 to automatically move out of the two side slots 21 without the operator having to pull the plate 26 first, thus improving the convenience of the device.

[0029] Example 2

[0030] See Figure 1-4 Based on the first embodiment, a linkage function has been added;

[0031] The mounting base 11 is provided with a linkage component 3, which includes: a housing 31, fixedly connected to the front surface of the mounting base 11; a slide rod 32, passing through the housing 31 and inserted into the interior of the mounting base 11; a rotating rod 33, with rotating rods 33 hinged to the opposite faces of the two pull plates 26, and each rotating rod 33 is hinged to the outer wall of the slide rod 32; a pull block 4 is fixedly connected to the front end of the slide rod 32; and a spring 5 is provided at the rear end of the slide rod 32.

[0032] In use, the operator pulls the slide bar 32 on the housing 31, causing the slide bar 32 to move outward from the housing 31. Through the two rotating rods 33, the two side pull plates 26 move closer to each other, thereby simultaneously moving the two limiting blocks 23. This eliminates the need to pull the two side pull plates 26 separately, improving the convenience of the device. The operator can directly pull the pull block 4 to move the slide bar 32, avoiding the slippage of the operator's fingers due to the smooth surface of the slide bar 32, thus improving the operator's work efficiency. The spring 5 on the slide bar 32 can always pull the slide bar 32 inward from the mounting base 11, thereby improving the stability of the two pull plates 26 and thus improving the stability of the limiting blocks 23 in limiting the limiting frame 25.

[0033] Although embodiments of the present invention 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 to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A precision connector injection mold, comprising a main body assembly (1); said main body assembly (1) includes... Mounting base (11), on which an injection mold body (12) is provided; Its features are: The mounting base (11) is provided with a disassembly assembly (2), which includes: The groove (21) is opened on the top of the mounting base (11), and two are symmetrically arranged; The fixing plate (22) is fixedly connected to the inside of the mounting base (11); Limiting blocks (23) are slidably connected inside the mounting base (11), and two are symmetrically arranged; Spring 1 (24) is symmetrically provided on each of the limiting blocks (23); The limiting frame (25) is symmetrically arranged at the bottom of the injection mold body (12); Pull plate (26), each of the limiting blocks (23) has a pull plate (26) fixedly connected to its front surface, and each of the pull plates (26) is slidably connected to the mounting base (11).

2. The precision connector injection mold according to claim 1, characterized in that: Each of the limiting blocks (23) is provided with a telescopic rod (6), and both ends of each telescopic rod (6) are respectively fixedly connected to the outer wall of the fixing plate (22) and the outer wall of the limiting block (23).

3. The precision connector injection mold according to claim 1, characterized in that: Each of the limiting blocks (23) is provided with a slope.

4. The precision connector injection mold according to claim 1, characterized in that: The mounting base (11) is provided with a linkage component (3), the linkage component (3) including: The housing (31) is fixedly connected to the front surface of the mounting base (11); The slide bar (32) passes through the housing (31) and is inserted into the mounting base (11); Rotating rod (33), the two pull plates (26) are hinged to each other, and each of the rotating rods (33) is hinged to the outer wall of the slide rod (32).

5. A precision connector injection mold according to claim 4, characterized in that: A pull block (4) is fixedly connected to the front end of the slide bar (32).

6. The precision connector injection mold according to claim 4, characterized in that: A second spring (5) is provided at the rear end of the slide bar (32).

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