Plastic part with automatic demolding mold

Abstract

The utility model discloses a plastic part with an automatic demoulding mould, which relates to the technical field of injection molding plastic parts, and comprises a plastic part body, the plastic part body comprises a U-shaped main shell, a through hole is arranged on the U-shaped main shell, two sides of the U-shaped main shell are fixedly connected with ear parts, reinforcing angle plates are arranged between the U-shaped main shell and the ear parts, and the U-shaped main shell and the ear parts are fixedly connected with the plastic part body. The U-shaped main shell and the lug parts are in reinforced connection through reinforcing angle plates, clamping buckle positions are fixedly connected to the interior of the U-shaped main shell, the middle of the U-shaped main shell is of a flat plate structure, and through holes are formed in the flat plate structure part. The plastic part provided by the utility model can be automatically demolded in an injection molding processing mold, rapid processing and rapid production are facilitated, the processing efficiency is improved, the reinforcing angle plates of the plastic part provided by the device can effectively improve the structural strength of the plastic part, and the lug parts are provided with the grooves which can be used for installing sealing strips to ensure the sealing effect of connection of the plastic part; and the use effect of the plastic part is improved.

Description

Technical Field

[0001] This utility model relates to the field of injection molded plastic parts technology, specifically a plastic part with an automatic demolding mold. Background Technology

[0002] Plastics are mainly composed of carbon, oxygen, hydrogen, nitrogen, and other organic or inorganic elements. The finished product is a solid, but during the manufacturing process, it is a molten liquid. Therefore, it can be heated to melt it, pressurized to make it flow, and cooled to solidify it, thus forming various shapes. This vast and diverse group of materials is called plastics.

[0003] Injection molds are devices used to manufacture plastic parts using injection molding technology. Due to their advantages such as high production speed, high efficiency, automated operation, and wide variety of designs, they are widely used in products such as home appliances, automotive parts, toys, and electronic devices. They are well-suited for mass production of parts and processing of products with complex shapes, and have promising industrial application prospects.

[0004] A high-strength plastic part is proposed in Chinese Patent Publication No. CN221003585U. Research on existing technologies and the aforementioned patent reveals that traditional plastic parts have relatively poor strength and are prone to deformation under certain forces. Therefore, this utility model proposes a plastic part with an automatic demolding mold. Utility Model Content

[0005] Technical problems to be solved

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a plastic part with an automatic demolding mold.

[0007] Technical solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a plastic part with an automatic demolding mold, comprising a plastic part body, the plastic part body including a U-shaped main shell, the U-shaped main shell having rectangularly evenly distributed through holes, ears fixedly connected to both sides of the U-shaped main shell, a reinforcing angle plate provided between the U-shaped main shell and the ears, the U-shaped main shell and the ears being reinforcedly connected by the reinforcing angle plate, and snap-fit ​​fasteners fixedly connected inside the U-shaped main shell. The plastic part proposed by this utility model can be automatically demolded in the injection molding mold, facilitating rapid processing and production, improving processing efficiency. Furthermore, the reinforcing angle plate of the plastic part proposed by this device can effectively improve the structural strength of the plastic part, and the ears have grooves that can be used to install sealing strips to ensure the sealing effect of the plastic part connection, improving the performance of the plastic part.

[0009] Preferably, the U-shaped main housing has an inverted U-shaped structure in the middle, and the through hole is located in the horizontal part.

[0010] Preferably, one side surface of the U-shaped main housing has an outer contour surface, and the other side surface has an inner contour surface.

[0011] Preferably, the bottom of the ear portion is provided with a groove, which is rectangular and is used to install a sealing strip to ensure the sealing effect of the plastic parts connection.

[0012] Preferably, a workpiece limiting pressure column is fixedly connected to one side of the inner contour surface.

[0013] Preferably, connection holes are also provided at the four corners of the ear.

[0014] Preferably, there are multiple reinforcing corner plates.

[0015] Preferably, there are multiple through holes.

[0016] Beneficial effects:

[0017] Compared with existing technologies, this plastic part with an automatic demolding mold has the following advantages:

[0018] The plastic parts proposed in this utility model can be automatically demolded in the injection molding process, which facilitates rapid processing and production, improves processing efficiency, and the reinforcing corner plates of the plastic parts proposed by the device can effectively improve the structural strength of the plastic parts. The ears have grooves that can be used to install sealing strips to ensure the sealing effect of the plastic parts connection, thereby improving the performance of the plastic parts. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a structural schematic diagram from another perspective of the present invention;

[0022] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0023] Figure 4 This is a side view of the structure of this utility model.

[0024] In the picture:

[0025] 1. Plastic body; 101. U-shaped main shell; 102. Through hole; 103. Ear; 104. Reinforcing angle plate; 105. Snap-fit ​​fastener; 106. Outer contour surface; 107. Inner contour surface; 108. Groove; 109. Workpiece limiting pressure post; 110. Connecting hole. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1-4 As shown, this utility model provides a technical solution: a plastic part with an automatic demolding mold, including a plastic part body 1, the plastic part body 1 including a U-shaped main shell 101, the U-shaped main shell 101 is provided with rectangularly evenly distributed through holes 102, the number of through holes 102 is multiple, the through holes 102 mainly serve the function of ventilation and heat dissipation, the two sides of the U-shaped main shell 101 are fixedly connected with ears 103, and a reinforcing angle plate 104 is provided between the U-shaped main shell 101 and the ears 103, the number of reinforcing angle plates 104 is multiple. The U-shaped main housing 101 and the ear portion 103 are reinforced and connected by a reinforcing angle plate 104. The U-shaped main housing 101 has a snap-fit ​​fastener 105 for internal fixed connection. The plastic part proposed in this utility model can be automatically demolded in the injection molding process, which is convenient for rapid processing and production, and improves processing efficiency. Moreover, the reinforcing angle plate 104 of the plastic part proposed by this device can effectively improve the structural strength of the plastic part. The ear portion 103 has a groove 108 that can be used to install a sealing strip to ensure the sealing effect of the connection of the plastic part and improve the use effect of the plastic part.

[0028] Please refer to the following carefully. Figure 1 , Figure 2 and Figure 3 The U-shaped main housing 101 has an inverted U-shaped structure in the middle, and the through hole 102 is set in the horizontal part. One side surface of the U-shaped main housing 101 is the outer contour surface 106, and the other side surface is the inner contour surface 107. A workpiece limiting pressure column 109 is fixedly connected to one side of the inner contour surface 107.

[0029] Please refer to the following carefully. Figure 2 and Figure 3 The bottom of the ear 103 is provided with a groove 108, which is rectangular. The groove 108 is used to install a sealing strip to ensure the sealing effect of the plastic parts connection. The four corners of the ear 103 are also provided with connection holes 110.

[0030] Working principle: The plastic parts proposed in this utility model can be automatically demolded in the injection molding mold, which facilitates rapid processing and production, improves processing efficiency, and the reinforcing corner plate 104 of the plastic parts proposed by the device can effectively improve the structural strength of the plastic parts. The ear 103 has a groove 108 that can be used to install a sealing strip to ensure the sealing effect of the plastic parts connection, thereby improving the performance of the plastic parts.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus.

[0032] 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 plastic part with an automatic demolding mold, comprising a plastic part body (1), characterized in that: The plastic body (1) includes a U-shaped main shell (101), on which are provided through holes (102) evenly distributed in a rectangular shape. Ears (103) are fixedly connected to both sides of the U-shaped main shell (101). A reinforcing angle plate (104) is provided between the U-shaped main shell (101) and the ear (103). The U-shaped main shell (101) and the ear (103) are reinforcedly connected by the reinforcing angle plate (104). A snap-fit ​​fastener (105) is fixedly connected inside the U-shaped main shell (101).

2. A plastic part with an automatic demolding mold according to claim 1, characterized in that: The U-shaped main housing (101) has an inverted U-shaped structure in the middle, and the through hole (102) is set in the horizontal part.

3. A plastic part with an automatic demolding mold according to claim 1, characterized in that: The U-shaped main shell (101) has an outer contour surface (106) on one side and an inner contour surface (107) on the other side.

4. A plastic part with an automatic demolding mold according to claim 1, characterized in that: The bottom of the ear (103) is provided with a groove (108), which is rectangular and is used to install a sealing strip to ensure the sealing effect of the plastic parts connection.

5. A plastic part with an automatic demolding mold according to claim 3, characterized in that: A workpiece limiting pressure column (109) is fixedly connected to one side of the inner contour surface (107).

6. A plastic part with an automatic demolding mold according to claim 1, characterized in that: The ear (103) is also provided with connection holes (110) at the four corners.

7. A plastic part with an automatic demolding mold according to claim 1, characterized in that: There are multiple reinforcing angle plates (104).

8. A plastic part with an automatic demolding mold according to claim 1, characterized in that: There are multiple through holes (102).

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