Locking piece feeding device for injection molding machine

Abstract

The utility model relates to the technical field of injection molding machines, in particular to a locking part feeding device for an injection molding machine, which is characterized in that a feeding assembly comprises a fixed plate, a movable plate, an air cylinder and a feeding rod, the fixed plate is fixedly connected with a mechanical arm, and the air cylinder is mounted on the fixed plate; the movable plate is arranged at the end, away from the mechanical arm, of the fixed plate, one side of the movable plate is fixedly connected with a driving rod of the air cylinder, the feeding rod is installed on the fixed plate, the end of the feeding rod penetrates through the movable plate and penetrates out of the other side of the movable plate, and the end of the feeding rod is provided with a guide part facilitating partial embedding of a locking part. The moving range of a driving rod of the air cylinder is matched with the length of the feeding rod. The locking part is partially embedded into the guide part on the feeding table, transferred into the injection molding cavity of the injection molding machine through the mechanical arm and aligned with the mounting rod located in the injection molding cavity, and the locking part located on the guide part is rapidly pushed to the mounting rod and withdrawn through cooperation of the air cylinder and the movable plate, so that locking part feeding of the injection molding machine can be completed.

Description

Technical Field

[0001] This utility model relates to the field of injection molding machine technology, specifically a locking component feeding device for injection molding machines. Background Technology

[0002] Injection molding machines are the main molding equipment used to mold thermoplastic or thermosetting plastics into various shapes of plastic products using plastic molds. Injection molding machines operate at high temperatures during and after processing, making manual feeding impossible. A robotic arm is required to complete the feeding process. However, for feeding small locking parts, the robotic arm faces difficulties in picking up materials and has low feeding efficiency. Utility Model Content

[0003] In view of this, the purpose of this utility model is to provide a locking component feeding device for injection molding machines.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0005] A locking component feeding device for an injection molding machine includes a feeding assembly mounted on a robotic arm. The robotic arm is used to transfer locking components from a locking component feeding platform to an injection cavity of the injection molding machine located on one side. The feeding assembly includes a fixed plate, a movable plate, a cylinder, and a feeding rod. The fixed plate is fixedly connected to the robotic arm. The cylinder is mounted on the fixed plate. The movable plate is located at the end of the fixed plate away from the robotic arm, and one side of the movable plate is fixedly connected to the drive rod of the cylinder. The feeding rod is mounted on the fixed plate, and the end of the feeding rod passes through the movable plate and exits from the other side of the movable plate. The end of the feeding rod has a guide portion to facilitate the partial embedding of the locking component. The range of motion of the drive rod of the cylinder is adapted to the length of the feeding rod.

[0006] Preferably, the movable plate is rectangular, and the number of cylinders is two, respectively corresponding to the two long sides or the two short sides of the rectangular movable plate.

[0007] Preferably, the number of feeding rods is four, and the four feeding rods are arranged at the four vertices of a rectangle.

[0008] Preferably, the guide portion is composed of a plurality of extended arms arranged sequentially and at intervals along the axial direction in a petal-like distribution, and the ends of the extended arms are in an inwardly oriented receiving state.

[0009] The beneficial effects of this utility model are:

[0010] This utility model provides a locking component feeding device for an injection molding machine, including a feeding assembly mounted on a robotic arm. The robotic arm is used to transfer locking components from a locking component feeding platform to the injection cavity of the injection molding machine located on one side. The feeding assembly includes a fixed plate, a movable plate, a cylinder, and a feeding rod. The fixed plate is fixedly connected to the robotic arm. The cylinder is mounted on the fixed plate. The movable plate is located at the end of the fixed plate away from the robotic arm, and one side of the movable plate is fixedly connected to the drive rod of the cylinder. The feeding rod is mounted on the fixed plate, and the end of the feeding rod passes through the movable plate and exits from the other side of the movable plate. The end of the feeding rod has a guide portion to facilitate the partial embedding of the locking component. The range of motion of the drive rod of the cylinder is adapted to the length of the feeding rod. With the above structural design, the locking component is embedded into the guide section during loading. It is then transferred to the injection cavity of the injection molding machine by a robotic arm and aligned with the mounting bar located in the injection cavity. Through the cooperation of the cylinder and the movable plate, the locking component located on the guide section is quickly pushed onto the mounting bar and then removed, thus completing the loading of the locking component of the injection molding machine. Using the device provided by this utility model, the installation of multiple locking components can be completed at one time, which not only ensures the safety of injection molding but also greatly improves processing efficiency. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural diagram of a locking component feeding device for an injection molding machine according to this utility model.

[0012] Figure 2 This is a three-dimensional structural diagram of a locking component feeding device for an injection molding machine, based on the present invention, from another angle.

[0013] Figure 3 This is a side view of a locking component feeding device for an injection molding machine according to the present invention;

[0014] Figure 4 yes Figure 2 Top view;

[0015] Explanation of icon numbers:

[0016] 1. Fixed plate; 2. Movable plate; 3. Cylinder; 4. Feeding rod; 41. Guide section. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0018] like Figures 1-4As shown, this utility model provides a locking component feeding device for an injection molding machine, including a feeding assembly mounted on a robotic arm. The robotic arm is used to transfer locking components from the locking component feeding platform to the injection cavity of the injection molding machine located on one side. The feeding assembly includes a fixed plate 1, a movable plate 2, a cylinder 3, and a feeding rod 4. The fixed plate 1 is fixedly connected to the robotic arm. The cylinder 3 is mounted on the fixed plate 1. The movable plate 2 is located at the end of the fixed plate 1 away from the robotic arm, and one side of the movable plate 1 is fixedly connected to the drive rod of the cylinder 3. The feeding rod 4 is mounted on the fixed plate 1, and the end of the feeding rod 4 passes through the movable plate and exits from the other side of the movable plate 2. The end of the feeding rod 4 has a guide portion 41 to facilitate the partial embedding of the locking component. The range of motion of the drive rod of the cylinder 3 is adapted to the length of the feeding rod.

[0019] In this embodiment, the movable plate 2 is rectangular, and there are two cylinders 3, which are respectively arranged corresponding to the two long sides or the two short sides of the rectangle of the movable plate. There are four feeding rods 4, which are arranged at the four vertices of a rectangle. The guide part 41 is composed of multiple extension arms arranged in a petal-like pattern along the axial direction, and the ends of the extension arms are in an inward-facing state.

[0020] The working principle of the locking component feeding device for injection molding machine according to this utility model is as follows:

[0021] First, the robotic arm moves the loading device to directly above the loading platform. The loading platform then lifts each locking component and aligns it with the loading bar on the loading device, ensuring they are coaxial. The robotic arm then moves downwards, partially embedding the locking component into the guide section. Next, the robotic arm transfers the component to the injection cavity of the injection molding machine, aligning the loading bar with the mounting bar located within the cavity, ensuring they are coaxial. Through the cooperation of a cylinder and a movable plate, the locking component on the guide section is quickly pushed onto the mounting bar and then removed, completing the loading of the locking components for the injection molding machine. Using the device provided by this invention, the installation of four locking components can be completed simultaneously, ensuring not only the safety of the injection molding process but also significantly improving processing efficiency. This invention has been described with reference to the above-mentioned embodiments and accompanying drawings; however, these embodiments are merely examples for implementing this invention. It must be noted that the disclosed embodiments do not limit the scope of this invention. Conversely, modifications and equivalent provisions included within the spirit and scope of the claims are all included within the scope of this invention.

Claims

1. A feeding device for locking parts in an injection molding machine, characterized in that: The system includes a loading assembly mounted on a robotic arm for transferring locking components from a loading platform to the injection cavity of an injection molding machine located on one side. The loading assembly includes a fixed plate, a movable plate, a cylinder, and a loading rod. The fixed plate is fixedly connected to the robotic arm. The cylinder is mounted on the fixed plate. The movable plate is located at the end of the fixed plate away from the robotic arm, and one side of the movable plate is fixedly connected to the drive rod of the cylinder. The loading rod is mounted on the fixed plate, and its end passes through the movable plate and exits from the other side of the movable plate. The end of the loading rod has a guide portion to facilitate the partial embedding of the locking component. The range of motion of the drive rod of the cylinder is adapted to the length of the loading rod.

2. The locking component feeding device for an injection molding machine according to claim 1, characterized in that: The movable plate is rectangular, and there are two cylinders, which are respectively set to correspond to the two long sides or the two short sides of the rectangular movable plate.

3. The locking component feeding device for an injection molding machine according to claim 1, characterized in that: The number of feeding rods is four, and the four feeding rods are arranged at the four vertices of a rectangle.

4. The locking component feeding device for an injection molding machine according to claim 1, characterized in that: The guide portion consists of multiple extension arms arranged sequentially and at intervals along the axial direction in a petal-like pattern, with the ends of the extension arms in an inwardly oriented state.

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