A zinc alloy car door die casting device

Abstract

The utility model relates to vehicle door die casting technical field, concretely relates to a zinc alloy vehicle door die casting device, including die casting mould, fixed structure one, fixed structure two and sprayer body, the fixed structure one includes the fixed plate, the fixed plate is fixedly connected on the square iron outer wall of die casting mould through eight fixed bolts, the outer wall fixed connection slide rail of fixed plate, the slide rail sliding connection sliding block, the top of sliding block is connected with threaded rod no.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle door die-casting technology, specifically relating to a zinc alloy vehicle door die-casting device. Background Technology

[0002] Toy cars are children's toys made by scaling down the basic structure and appearance of automobiles. Common materials include plastic and metal. Their structural types include inertial, mechanical, electric, and remote-controlled electric types. Compared to realistic car models, they are characterized by flexible size, simplified manufacturing processes, and common materials. Common propulsion methods include pullback cars that store potential energy by towing the rear wheels, inertial cars that achieve bidirectional movement using a flywheel mechanism, and radio-controlled remote-controlled models. The doors of toy cars are typically made of die-cast zinc alloy.

[0003] However, existing die-casting molds often lack a structure that allows for targeted spraying, making it difficult to demold some parts of the car door, which can easily cause deformation and damage to the casting. Furthermore, existing sprayers often require installation via brackets and fixing bolts, which is time-consuming and labor-intensive, and makes it inconvenient to adjust the position of the sprayer. Therefore, there is an urgent need for a zinc alloy car door die-casting device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of this utility model is to provide a zinc alloy car door die-casting device to solve the problems mentioned in the background art, which are that existing die-casting molds often do not have a structure that can spray at a fixed point, making it difficult to demold some parts of the car door, and existing sprayers often need to be installed by brackets and fixing bolts, which is time-consuming and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a zinc alloy car door die-casting device, comprising a die-casting mold, a first fixing structure, a second fixing structure, and a sprayer body. The first fixing structure includes a fixing plate, which is fixedly connected to the outer wall of the square iron of the die-casting mold by eight fixing bolts. A slide rail is fixedly connected to the outer wall of the fixing plate, and a slider is slidably connected to the slide rail. A threaded rod is threadedly connected to the top of the slider, and the threaded rod is inserted into the slide rail. The second fixing structure includes a fixing seat, which is fixedly connected to the outer wall of the slider. A threaded rod is threadedly connected to the front end of the fixing seat, and a clamping plate is rotatably connected to the rear end of the threaded rod. The clamping plate is slidably connected to the fixing seat, and the sprayer body rests against the outer walls of the fixing seat and the clamping plate.

[0006] Preferably, the top of the slide rail has several insertion holes, and the bottom of the threaded rod is inserted into the insertion holes.

[0007] Preferably, a first grip is fixedly connected to the top of the first threaded rod, and a second grip is fixedly connected to the front side of the second threaded rod.

[0008] Preferably, the first grip and the second grip are hexagonal grips and have an anti-slip coating on their surfaces.

[0009] Preferably, a rubber pad one is fixedly connected to the outer wall of the clamping plate, and a rubber pad two is fixedly connected to the inner wall of the fixing seat. The surfaces of the rubber pad one and the rubber pad two are provided with uneven patterns.

[0010] Preferably, the slider is provided with an inverted trapezoidal slide bar, and the inner wall of the slide rail is provided with a slide groove corresponding to the slider.

[0011] Preferably, the sprayer body is provided with a spray pump, a universal hose and a spray head.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This zinc alloy car door die-casting device is equipped with a fixing structure one. When the sprayer body needs to be installed, the fixing plate is fixed to the outer wall of the square iron of the die-casting mold with fixing bolts. The slider is inserted into the slide rail. The handle one is rotated, so that the handle one drives the threaded rod one to rotate, so that the bottom of the threaded rod one is inserted into the insertion hole. The position of the slider is fixed by the threaded rod one. An appropriate number of fixing structures two can be installed as needed, and the installation position of fixing structures two can be adjusted as needed. Fixing structures two can be installed in different positions through fixing structure one, and an appropriate number of fixing structures two can be installed as needed, which improves applicability, makes operation convenient and quick, and is easy to use.

[0013] 2. This zinc alloy car door die-casting device is equipped with a fixing structure two. When it is necessary to install the sprayer body, rotate the handle two, so that the handle two drives the threaded rod two to rotate, so that the threaded rod two drives the clamping plate to move to the middle, so that the fixing seat and the clamping plate clamp the sprayer body. The position of the sprayer body can be fixed by the fixing structure two, and no fixing bolts and tools are required. The installation is convenient and quick, and it is easy to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram illustrating the use of this utility model; Figure 2 This is a front perspective view of the present utility model; Figure 3 This is a schematic diagram of the disassembly of this utility model; Figure 4 This is a schematic diagram of the exploded structure of the fixed structure of this utility model; Figure 5 This is a schematic diagram of the exploded structure of the fixed structure of this utility model.

[0015] In the diagram: 1. Die-casting mold; 2. Fixing structure one; 21. Fixing plate; 22. Slide rail; 23. Insertion hole; 24. Fixing bolt; 25. Slider; 26. Threaded rod one; 27. Handle one; 3. Fixing structure two; 31. Fixing base; 32. Threaded rod two; 33. Handle two; 34. Clamping plate; 35. Rubber pad one; 36. Rubber pad two; 4. Sprayer body. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-5 This utility model provides an embodiment of a zinc alloy car door die-casting device, including a die-casting mold 1, a first fixing structure 2, a second fixing structure 3, and a sprayer body 4. The first fixing structure 2 includes a fixing plate 21, which is fixedly connected to the outer wall of the square iron of the die-casting mold 1 by eight fixing bolts 24. The outer wall of the fixing plate 21 is fixedly connected to a slide rail 22, and the slide rail 22 is slidably connected to a slider 25. The top of the slider 25 is threadedly connected to a threaded rod 26, which is inserted into the slide rail 22. The second fixing structure 3 includes a fixing seat 31, which is fixedly connected to the outer wall of the slider 25. The front end of the fixing seat 31 is threadedly connected to a second threaded rod 32, and the rear end of the second threaded rod 32 is rotatably connected to a clamping plate 34. The clamping plate 34 is slidably connected to the fixing seat 31, and the sprayer body 4 rests against the outer walls of the fixing seat 31 and the clamping plate 34.

[0018] Furthermore, the top of the slide rail 22 is provided with several insertion holes 23, and the bottom of the threaded rod 26 is inserted into the insertion holes 23. The bottom of the threaded rod 26 is inserted into the insertion holes 23, and the position of the slider 25 is fixed by the threaded rod 26. The slider 25 can be fixed in different positions by the several insertion holes 23.

[0019] Furthermore, a handle 27 is fixedly connected to the top of the threaded rod 26, and a handle 33 is fixedly connected to the front side of the threaded rod 32. Rotating the handle 27 causes the threaded rod 26 to rotate, and rotating the handle 33 causes the threaded rod 32 to rotate.

[0020] Furthermore, grip 1 27 and grip 2 33 are hexagonal grips with an anti-slip coating on their surfaces. The anti-slip coating prevents slippage when rotating grip 1 27 and grip 2 33, making grip 1 27 and grip 2 33 easier to hold.

[0021] Furthermore, a rubber pad 35 is fixedly connected to the outer wall of the clamping plate 34, and a rubber pad 36 is fixedly connected to the inner wall of the fixing seat 31. The surfaces of the rubber pads 35 and 36 are provided with uneven patterns. The friction between the fixing seat 31 and the sprayer body 4 can be increased by the rubber pads 35 and 36, and the contact area between the rubber pads 35 and 36 and the outer wall of the sprayer body 4 can be increased by the uneven surfaces, thereby improving the stability during clamping.

[0022] Furthermore, the slider 25 is provided with an inverted trapezoidal slide rod, and the inner wall of the slide rail 22 is provided with a slide groove corresponding to the slider 25. The inverted trapezoidal slide rod provided with the slider 25 can play a limiting role, preventing the slider 25 from disengaging from the slide rail 22, and making the slider 25 slide more smoothly, thus improving the stability during movement.

[0023] Furthermore, the sprayer body 4 is equipped with a spray pump, a universal hose, and a spray head. The sprayer body 4 is existing technology, so it will not be described in detail in this article. The sprayer body 4 is used to spray the release agent precisely and quantitatively in deep cavities, ribs, and other areas that are difficult to reach with the release agent. This ensures that the release agent is evenly covered, reduces the risk of localized sticking, and reduces the amount of release agent used.

[0024] Working principle: During use, when the sprayer body 4 needs to be installed, the fixing plate 21 is fixed to the outer wall of the square iron of the die-casting mold 1 by fixing bolts 24. The slider 25 is inserted into the slide rail 22. The handle 27 is rotated, causing the handle 27 to drive the threaded rod 26 to rotate, so that the bottom of the threaded rod 26 is inserted into the insertion hole 23. The position of the slider 25 is fixed by the threaded rod 26. An appropriate number of fixing structures 2 3 can be installed as needed, and the installation position of fixing structures 2 3 can be adjusted as needed. The fixing structure 2 2 can be used to fix the position of the slider 25. The fixing structure 23 can be installed in different positions, and an appropriate number of fixing structures 23 can be installed as needed, which improves applicability, makes operation convenient and quick, and is easy to use. When it is necessary to install the sprayer body 4, rotate the handle 233, so that the handle 233 drives the threaded rod 22 to rotate, so that the threaded rod 232 drives the clamping plate 34 to move towards the center, so that the fixing seat 31 and the clamping plate 34 clamp the sprayer body 4. The position of the sprayer body 4 can be fixed by fixing structure 23, and no fixing bolts and tools are required, making installation convenient and quick, and easy to use.

[0025] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A zinc alloy car door die-casting device, comprising a die-casting mold (1), a fixing structure one (2), a fixing structure two (3), and a sprayer body (4), characterized in that: The first fixed structure (2) includes a fixed plate (21), which is fixedly connected to the outer wall of the square iron of the die-casting mold (1) by eight fixed bolts (24). The outer wall of the fixed plate (21) is fixedly connected to a slide rail (22), which is slidably connected to a slider (25). The top of the slider (25) is threadedly connected to a threaded rod (26), which is inserted into the slide rail (22). The second fixed structure (3) includes a fixed seat (31), which is fixedly connected to the outer wall of the slider (25). The front end of the fixed seat (31) is threadedly connected to a threaded rod (32), and the rear end of the threaded rod (32) is rotatably connected to a clamping plate (34). The clamping plate (34) is slidably connected to the fixed seat (31). The sprayer body (4) abuts against the outer walls of the fixed seat (31) and the clamping plate (34).

2. The zinc alloy car door die-casting device according to claim 1, characterized in that: The top of the slide rail (22) has several insertion holes (23), and the bottom of the threaded rod (26) is inserted into the insertion holes (23).

3. The zinc alloy car door die-casting device according to claim 1, characterized in that: The top of the threaded rod (26) is fixedly connected to the handle (27), and the front side of the threaded rod (32) is fixedly connected to the handle (33).

4. The zinc alloy car door die-casting device according to claim 3, characterized in that: The first grip (27) and the second grip (33) are hexagonal grips and have an anti-slip coating on their surfaces.

5. The zinc alloy car door die-casting device according to claim 1, characterized in that: Rubber pad one (35) is fixedly connected to the outer wall of the clamp (34), and rubber pad two (36) is fixedly connected to the inner wall of the fixing seat (31). The surfaces of rubber pad one (35) and rubber pad two (36) are provided with uneven patterns.

6. The zinc alloy car door die-casting device according to claim 1, characterized in that: The slider (25) is provided with an inverted trapezoidal slide bar, and the inner wall of the slide rail (22) is provided with a slide groove corresponding to the slider (25).

7. The zinc alloy car door die-casting device according to claim 1, characterized in that: The sprayer body (4) is equipped with a spray pump, a universal tube and a spray head.

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