Insert taking and embedding mechanism for injection molding

Abstract

The utility model belongs to the production technology field of automobile parts, especially inject with take insert pre -buried mechanism, including mounting seat, mounting seat upper end surface is equipped with pre -buried device, and mounting seat pre -buried device both sides are equipped with two groups of mounting holes, and each group contains two coaxial settings mounting holes, and mounting seat below is equipped with the connecting plate, and mounting hole penetrates the connecting plate, and each mounting hole is equipped with the telescopic guide rod, and each group telescopic guide rod below is connected with the mounting plate, and the mounting plate below fixedly connected with the fixed seat, and the fixed seat below is equipped with the fixed plate, and the fixed plate bottom is equipped with the symmetric setting snatchs and holds the component, and the sliding assembly contains two parallel settings snatchs and holds, and its inboard working surface constitutes the snatch station, and the pneumatic drive mechanism that sets up in snatch back, and the pneumatic drive mechanism contains the air pump and the air pipe that is connected with air pump, and snatchs and holds and fixed plate sliding connection, compared with the prior art, the utility model snatchs success rate is high, and the positioning is accurate, and the energy consumption is low.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts manufacturing technology, and more specifically, it relates to a pre-embedded mechanism for insert removal in injection molding. Background Technology

[0002] In the field of automated injection molding production of automotive parts, insert pre-embedding is a key process before injection molding. Traditional insert gripping and pre-embedding methods have many technical defects and can no longer meet the needs of high-precision, high-efficiency and continuous production of automotive parts.

[0003] Currently, the embedding of injection-molded nuts is done manually, which consumes a lot of human resources. At the same time, production is unstable and inefficient, and there is a risk of nuts being missed or misplaced due to human error, resulting in the molding process being disrupted. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a more accurate injection molding insert pre-embedding mechanism.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] An injection molding insert pre-embedding mechanism includes a mounting base, characterized in that: a pre-embedding device is provided on the upper end face of the mounting base, two sets of mounting holes are opened on both sides of the pre-embedding device on the mounting base, each set including two coaxially arranged mounting holes, and a connecting plate is provided below the mounting base, with the mounting holes penetrating the connecting plate.

[0007] Each mounting hole is equipped with a telescopic guide rod, and a mounting plate is connected to the bottom of each set of telescopic guide rods. A fixing base is fixedly connected to the bottom of the mounting plate.

[0008] A fixing plate is provided below the fixed base, and symmetrically arranged gripper assemblies are provided at the bottom of the fixing plate. The sliding assembly includes two parallel grippers, the inner working surfaces of which form a gripping station. A pneumatic drive mechanism is provided on the back of the grippers, and the pneumatic drive mechanism includes an air pump and an air pipe connected to the air pump.

[0009] The bottom of the fixed plate is equipped with a linear slide rail structure that is compatible with the gripper, and the gripper is slidably connected to the fixed plate.

[0010] The present invention is further configured such that: the inner wall of the gripper is provided with a V-shaped groove, and the V-shaped groove is provided with anti-slip texture.

[0011] The present invention is further configured such that: a spring is sleeved on the outer peripheral wall of the telescopic guide rod, one end of the spring is fixedly connected to the connecting plate and the other end is fixedly connected to the mounting plate.

[0012] The present invention is further configured such that: a sliding groove is provided below the fixed plate, and two grippers are placed in the sliding groove and slidably connected to the sliding groove.

[0013] Compared with the shortcomings of the prior art, the beneficial effects of this utility model are as follows:

[0014] The combination of pre-embedded devices and symmetrical mounting holes makes the overall structure of the equipment more stable, effectively reducing operational vibration. The elastic mechanism composed of telescopic guide rods and springs automatically adjusts for positional deviations, minimizing damage to workpieces when gripping irregular materials. The V-groove and anti-slip texture design embedded in the grippers ensures more precise and reliable clamping, and the smooth movement of the slide rail structure ensures that materials do not shift or fall off. The pneumatically driven gripper opening and closing response is faster, making it particularly suitable for high-speed assembly line operations. The modular design of the slide rail structure and standardized interfaces makes daily maintenance more convenient, saving time and effort when replacing parts. The dual shock absorption system also extends the service life of core components such as the air pump. In actual use, this device has a high gripping success rate, accurate positioning, and low energy consumption, making it particularly suitable for the material handling needs of automated production lines. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0016] Figure 2 This is a partial schematic diagram of an embodiment of the present utility model.

[0017] Mounting base 1, mounting hole 2, connecting plate 3, telescopic guide rod 4, mounting plate 5, fixing base 6, gripper 7, V-groove 8, spring 9. Detailed Implementation

[0018] 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.

[0019] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] Working Principle: Upon startup, the pre-embedded device automatically detects the material's position, precisely positioning the entire unit. Next, the telescopic guide rod moves the gripper downwards, and the spring automatically contracts and adjusts according to the material's height to prevent hard collisions. When the gripper contacts the material, the V-shaped groove automatically guides the material's position, like two hands holding something. The air pump instantly inflates through the air pipe, pushing the sliding gripper to close along the guide rail. The anti-slip texture firmly grips the material like a fingerprint. After securing the material, the telescopic guide rod rises and resets. Once the material is moved to the designated position, the air pump exhausts air, releasing the gripper, and the spring buffer system allows for a smooth release of the material.

[0021] like Figures 1 to 2 As shown,

[0022] It includes a mounting base 1, with a pre-embedded device on the upper surface of the mounting base 1. Two sets of mounting holes 2 are opened on both sides of the pre-embedded device on the mounting base 1, each set containing two coaxially arranged mounting holes 2. A connecting plate 3 is provided below the mounting base 1, and the mounting holes 2 pass through the connecting plate 3 for connecting the gripper 7.

[0023] Each mounting hole 2 is equipped with a telescopic guide rod 4. Each set of telescopic guide rods 4 is connected to a mounting plate 5 below. A fixing seat 6 is fixedly connected to the bottom of the mounting plate 5. A spring 9 is sleeved on the outer periphery of the telescopic guide rod 4. One end of the spring 9 is fixedly connected to the connecting plate 3 and the other end is fixedly connected to the mounting plate 5. The spring 9 will automatically retract and adjust according to the height of the material to prevent hard collisions.

[0024] A fixing plate is provided below the fixing base 6. Symmetrically arranged gripper 7 assemblies are provided at the bottom of the fixing plate. A sliding groove is opened at the bottom of the fixing plate, and the two grippers 7 are placed in the sliding groove and slidably connected to the sliding groove, so as to facilitate the movement of the grippers 7 by the air tube to clamp the material. The bottom of the fixing plate is provided with a linear slide rail structure adapted to the grippers 7, and the grippers 7 are slidably connected to the fixing plate.

[0025] The sliding component includes two parallel grippers 7. The inner wall of the gripper 7 is provided with a V-shaped groove 8 and anti-slip texture is provided in the V-shaped groove 8 to increase the friction between the gripper 7 and the material and firmly hold the material.

[0026] Its inner working surface forms a gripping station and a pneumatic drive mechanism located on the back of the gripper 7. The pneumatic drive mechanism includes an air pump and an air pipe connected to the air pump. The air pump instantly inflates through the air pipe to push the sliding gripper 7 to close along the guide rail.

[0027] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A pre-embedded mechanism for insert removal in injection molding, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a pre-embedded device on its upper end face. Two sets of mounting holes (2) are opened on both sides of the pre-embedded device on the mounting base (1). Each set includes two coaxially arranged mounting holes (2). A connecting plate (3) is provided below the mounting base (1). The mounting holes (2) pass through the connecting plate (3). Each mounting hole (2) is equipped with a telescopic guide rod (4), and each set of telescopic guide rods (4) is connected to a mounting plate (5) below, and a fixing seat (6) is fixedly connected to the mounting plate (5). A fixed plate is provided below the fixed base (6), and a symmetrical gripper (7) assembly is provided at the bottom of the fixed plate. The sliding assembly includes two parallel grippers (7), whose inner working surfaces form a gripping station. A pneumatic drive mechanism is provided on the back of the grippers (7). The pneumatic drive mechanism includes an air pump and an air pipe connected to the air pump. The bottom of the fixed plate is provided with a linear slide rail structure that is compatible with the gripper (7), and the gripper (7) is slidably connected to the fixed plate.

2. The injection molding insert pre-embedding mechanism according to claim 1, characterized in that: The inner wall of the gripper (7) is provided with a V-shaped groove (8), and the V-shaped groove (8) is provided with anti-slip texture.

3. The injection molding insert pre-embedding mechanism according to claim 1, characterized in that: The telescopic guide rod (4) is fitted with a spring (9) on its outer periphery. One end of the spring (9) is fixedly connected to the connecting plate (3) and the other end is fixedly connected to the mounting plate (5).

4. The injection molding insert pre-embedding mechanism according to claim 1, characterized in that: A sliding groove is provided below the fixed plate, and two grippers (7) are placed in the sliding groove and slidably connected to the sliding groove.

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