Uniform feeding mechanism for electric vehicle injection mold

Abstract

The utility model relates to the technical field of injection mold feeding mechanisms, in particular to a uniform feeding mechanism for an electric vehicle injection mold, which comprises an equipment mounting plate group and a feeding shell mounted on one side of the equipment mounting plate group, the equipment mounting plate group comprises a main plate part and an annular frame, the annular frame is arranged on the outer side surface of the main plate part, and the feeding shell is connected with the main plate part. The annular frame and the main plate part are integrally formed, the feeding shell comprises a top shell body and a bottom shell body, the top shell body is arranged on the upper end face of the bottom shell body in a buckled mode, and the top shell body is connected with the bottom shell body in a sealed mode. The equipment mounting plate group is designed into a structure in which the main plate part is matched with the annular frame, so that the equipment mounting plate group can be stably connected with the feeding shell through the annular frame during use, and the feeding shell is designed into a structure in which the top shell is matched with the bottom shell; in this way, the top shell and the bottom shell can be buckled together to be stably used when needing to be used.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection mold feeding mechanism technical field, especially in uniform feeding mechanism of injection mold of electric vehicle. BACKGROUND

[0002] Some shell parts of electric vehicles often need to be formed by injection mold, and the injection mold is generally suitable for thermoplastic plastic heating forming. The hot melt principle of thermoplastic plastic is used to inject molten plastic into the cavity of the mold through an injection molding machine, and then the plastic product is obtained by cooling and setting.

[0003] The existing Chinese patent with publication number CN221437100U discloses a feeding mechanism of injection mold, which belongs to the technical field of injection mold. The feeding mechanism comprises a barrel, an inlet on the side wall of the barrel, a hinged screw rod in the barrel, a motor at one end of the barrel, the other end of the motor extending into the barrel and fixedly connected with the screw rod, a fixed mounting plate at the other end of the barrel, an outlet on the mounting plate, a helical blade on the screw rod, an abutting portion at the screw peak of the helical blade, the abutting portion abutting against the inner wall of the barrel, and a coil groove in the inner wall of the barrel.

[0004] According to the related technology, it is found that the cavity structure of the feeding mechanism of the injection mold is not easy to clean after injection molding, which affects the normal processing of the next time. INVENTION CONTENTS

[0005] The utility model solves the problem in the related art and provides a uniform feeding mechanism of injection mold for electric vehicles.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] A uniform feeding mechanism of injection mold for electric vehicles comprises an equipment mounting plate group and a feeding shell mounted on one side of the equipment mounting plate group. The equipment mounting plate group comprises a main plate part and an annular frame. The annular frame is arranged on the outer side of the main plate part and is integrally formed with the main plate part. The feeding shell comprises a top shell and a bottom shell. The top shell is buckled on the upper end face of the bottom shell and is in sealed connection with the bottom shell. A pushing assembly is mounted in the feeding shell and is in rotary connection with the feeding shell.

[0008] As a preferred scheme, a material uniformizing plate is mounted in the middle of the main plate part. The material uniformizing plate is fixedly connected with the main plate part. An internal thread is arranged on the inner side of the annular frame.

[0009] As a preferred scheme, the top shell comprises a first half shell and a first side plate, the first side plate is installed on one side of the first half shell, and the first side plate is integrally formed with the first half shell.

[0010] As a preferred scheme, an upper end surface of the first half shell is installed with a feeding shell, and the feeding shell is integrally formed with the first half shell.

[0011] As a preferred scheme, the bottom shell comprises a second half shell and a second side plate, the second side plate is installed on one side of the second half shell, and the second side plate is integrally formed with the second half shell.

[0012] As a preferred scheme, the first half shell and the second half shell are both provided with an arc-shaped connecting plate, and an outer thread matched with the annular frame is arranged on an outer side surface of the arc-shaped connecting plate.

[0013] As a preferred scheme, the pushing assembly comprises a center rod, a spiral blade and a scraper, the center rod is rotatably installed between the first side plate and the second side plate, the spiral blade is fixedly sleeved on the center rod, and the scraper is fixedly installed on the spiral blade.

[0014] Compared with the prior art, the application has the beneficial effects that: the device mounting plate group is designed as a main plate part and an annular frame matched structure, the annular frame is used for stably connecting the feeding shell during use, the feeding shell is designed as a top shell and a bottom shell matched structure, the top shell and the bottom shell are buckled together for stable use during use, and the feeding shell can be directly disassembled for cleaning, so that the interior is conveniently and better cleaned, and the device has the advantages of convenient disassembly and cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a whole structure schematic view of the application;

[0016] Figure 2 is a front view of the device shown in the figure; Figure 1

[0017] Figure 3 is an exploded structure schematic view of the feeding shell in the embodiment of the application;

[0018] Figure 4 is a front view of the device shown in the figure; Figure 3

[0019] Figure 5 is a perspective view of the pushing assembly in the embodiment of the application.

[0020] ​​In the figure: 1, the device mounting plate group; 11, the main plate part; 111, the material equalizing plate; 12, the annular frame; 2, the feeding shell; 21, the top shell; 211, the first half shell; 212, the first side plate; 213, the feeding shell; 22, the bottom shell; 221, the second half shell; 222, the second side plate; 223, the arc-shaped connecting plate; 3, the pushing assembly; 31, the center rod; 32, the spiral blade; 33, the scraper. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a presence of a feature, step, operation, device, component and / or combination thereof.

[0023] Unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions, and numerical values set forth in the various embodiments described herein are not limiting. It should be understood that the various parts shown in the drawings are not necessarily drawn to scale in proportion. The technology, methods and devices known to those skilled in the relevant art can not be discussed in detail, but should be considered as part of the authorized specification. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so that once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0024] In the description of the utility model, need understanding is, the orientation word such as " before, after, top, bottom, left, right " " horizontal, vertical, perpendicular, horizontal " and " top, bottom " and so on indicated orientation or positional relationship usually is based on the orientation or positional relationship shown in drawing, just is for the convenience of describing the utility model and simplifying description, under the condition without making opposite statement, these orientation words do not indicate and suggest the device or element indicated must have specific orientation or with specific orientation structure and operation, therefore can not be understood as the restriction of the protection scope of the utility model;The orientation word " inside, outside " refers to the inside and outside relative to the contour of each component.

[0025] For the convenience of description, spatial relative terms can be used here, such as " above " " above " " upper surface " " upper " and the like, to describe the spatial position relationship of one device or feature with other devices or features as shown in the figure. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the figure. For example, if the device in the drawing is inverted, the device described as " above " or " above " other devices or structures will be positioned " below " or " below " other devices or structures. Thus, the exemplary term " above " can include both " above " and " below ". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0026] In addition, it should be noted that the use of " first " " second " and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore can not be understood as the restriction of the protection scope of the utility model.

[0027] Referring to Figure 1 , Figure 2 and Figure 3The electric vehicle injection mold uniform feeding mechanism shown, a device mounting plate group 1 and a feeding shell 2 mounted on one side of the device mounting plate group 1, the device mounting plate group 1 includes a main plate part 11 and an annular frame 12, the annular frame 12 is arranged on the outer side of the main plate part 11, and the annular frame 12 is integrally formed with the main plate part 11, the feeding shell 2 includes a top shell 21 and a bottom shell 22, the top shell 21 is buckled on the upper end face of the bottom shell 22, and the top shell 21 is sealingly connected with the bottom shell 22, a pushing assembly 3 is installed in the feeding shell 2, and the pushing assembly 3 is rotatably connected with the feeding shell 2. Through the setting of the device mounting plate group 1, it can be directly matched with the injection mold for positioning use during use, and the device mounting plate group 1 is designed as a structure matched with the main plate part 11 and the annular frame 12, which is easy to use. The main plate part 11 can be directly connected with the injection mold, and the annular frame 12 is arranged on the main plate part 11 to ensure that the feeding shell 2 is installed through the annular frame 12, so that the feeding shell 2 can be stably fixed on the annular frame 12 through the screw, so that the feeding shell 2 can stably supply the raw materials to the injection mold, and the feeding shell 2 is designed as a structure matched with the top shell 21 and the bottom shell 22, which is easy to use. The top shell 21 and the bottom shell 22 can be disassembled when cleaning is required, which is more convenient for thorough cleaning of the inside, and the pushing assembly 3 is installed in the feeding shell 2, which can stably rotate under the driving of the external motor, thereby realizing the stable feeding of the pushing material. The middle part of the main plate part 11 is provided with a material uniformizing plate 111, and the material uniformizing plate 111 is fixedly connected with the main plate part 11. The inner side of the annular frame 12 is provided with an internal thread. The middle part of the main plate part 11 is provided with a material uniformizing plate 111, which facilitates the feeding of the raw materials through the material uniformizing plate 111, and the material uniformizing plate 111 adopts a mesh plate structure to facilitate more uniform feeding of the raw materials. The inner side of the annular frame 12 is provided with an internal thread, which facilitates better connection with the feeding shell 2.

[0028] Referring to Figure 2 , Figure 3 and Figure 4As shown, the top shell 21 comprises a first half shell 211 and a first side plate 212 mounted on one side of the first half shell 211, and the first side plate 212 is integrally formed with the first half shell 211. The upper end surface of the first half shell 211 is provided with a feeding shell 213 which is integrally formed with the first half shell 211. By designing the top shell 21 as a structure of the first half shell 211 and the first side plate 212 cooperating, it is ensured that the bottom shell 22 at the lower end is connected in cooperation, and the setting of the feeding shell 213 facilitates the direct feeding of the raw materials. The bottom shell 22 comprises a second half shell 221 and a second side plate 222 mounted on one side of the second half shell 221, and the second side plate 222 is integrally formed with the second half shell 221. By designing the bottom shell 22 as a structure of the second half shell 221 and the second side plate 222 cooperating, the top shell 21 can be formed into a corresponding shell structure during use, facilitating better conveying of the raw materials. The first half shell 211 and the second half shell 221 are provided with arc-shaped connecting plates 223 on the side surfaces, and the outer side surfaces of the arc-shaped connecting plates 223 are provided with external threads for cooperating with the annular frame 12. By providing the arc-shaped connecting plates 223 on the side surfaces of the first half shell 211 and the second half shell 221, the upper and lower arc-shaped connecting plates 223 can form a circular structure, and the external threads can be stably connected with the annular frame 12.

[0029] Referring to Figure 5 As shown, the pushing assembly 3 comprises a center rod 31, a spiral blade 32 and a scraper 33, the center rod 31 is rotatably installed between the first side plate 212 and the second side plate 222, the spiral blade 32 is fixedly sleeved on the center rod 31, and the scraper 33 is fixedly installed on the spiral blade 32. By designing the pushing assembly 3 as a structure of the center rod 31, the spiral blade 32 and the scraper 33 cooperating, the center rod 31 can drive the spiral blade 32 and the scraper 33 to rotate in the feeding shell 2 during use, and the spiral blade 32 can be used to extrude the raw materials, and the scraper 33 can be used to clean the inner wall of the feeding shell 2 during rotation.

[0030] In this embodiment, during actual installation, the first half shell 211 and the second half shell 221 are buckled together, and then the combined feeding shell 2 can be stably installed in the annular frame 12 of the equipment mounting plate group 1 through the arc-shaped connecting plates 223 on the side surfaces. During disassembly and assembly of the feeding shell 2, the pushing assembly 3 does not need to be disassembled, and the pushing assembly 3 is connected with an external motor, so that the pushing assembly 3 can be driven to rotate by the motor during use, ensuring that the raw materials fed from the feeding shell 213 are stably pushed into the injection mold from the material distribution plate 111 in the main plate part 11.

[0031] The above is the preferred embodiment of the present application, and the person skilled in the art of the present application can also change and modify the above embodiment, therefore, the present application is not limited to the above specific embodiments, and any obvious improvement, replacement or modification made by the person skilled in the art on the basis of the present application belongs to the protection scope of the present application.

Claims

1. An electric vehicle injection mold uniform feeding mechanism, comprising a device mounting plate group (1) and a feeding shell (2) mounted on one side of the device mounting plate group (1), characterized in that: The device mounting plate group (1) includes a main plate part (11) and a ring frame (12) arranged on the outer side of the main plate part (11) and integrally formed with the main plate part (11), the feeding shell (2) includes a top shell (21) and a bottom shell (22), the top shell (21) is buckled on the upper end surface of the bottom shell (22) and is in sealing connection with the bottom shell (22), and the feeding shell (2) is provided with a pushing assembly (3) rotatably connected with the feeding shell (2).

2. The uniform feeding mechanism for an injection mold of an electric vehicle as claimed in claim 1, wherein: The middle part of the main plate part (11) is provided with an equalizing plate (111) fixedly connected with the main plate part (11), and the inner side of the ring frame (12) is provided with an internal thread.

3. The uniform feeding mechanism for an injection mold of an electric vehicle as claimed in claim 2, wherein: The top shell (21) includes a first half shell (211) and a first side plate (212), the first side plate (212) is arranged on one side of the first half shell (211) and is integrally formed with the first half shell (211).

4. The uniform feeding mechanism of an injection mold for an electric vehicle according to claim 3, characterized in that: The upper end surface of the first half shell (211) is provided with a feeding shell (213) integrally formed with the first half shell (211).

5. The uniform feeding mechanism for an injection mold of an electric vehicle as claimed in claim 4, wherein: The bottom shell (22) includes a second half shell (221) and a second side plate (222), the second side plate (222) is arranged on one side of the second half shell (221) and is integrally formed with the second half shell (221).

6. The uniform feeding mechanism for an injection mold of an electric vehicle as claimed in claim 5, wherein: The first half shell (211) and the second half shell (221) are provided with arc-shaped connecting plates (223) on the outer side, and the outer side of the arc-shaped connecting plates (223) is provided with external threads matched with the ring frame (12).

7. The uniform feeding mechanism for an injection mold of an electric vehicle as claimed in claim 6, wherein: The pushing assembly (3) includes a center rod (31), a spiral blade (32) and a scraper (33), the center rod (31) is rotatably arranged between the first side plate (212) and the second side plate (222), the spiral blade (32) is fixedly sleeved on the center rod (31), and the scraper (33) is fixedly arranged on the spiral blade (32).

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