A receiving device for an injection molding machine

Abstract

This utility model discloses a receiving device for an injection molding machine, including a receiving frame body and a flip cover. The side of the receiving frame body is connected to the flip cover via a rotating shaft. A connecting plate is provided on the side of the receiving frame body, a reinforcing plate is provided on the side of the connecting plate, and a threaded rod is provided on the side of the reinforcing plate. A support plate is slidably connected to the outside of the threaded rod, and the support plates are symmetrically distributed. This receiving device for an injection molding machine allows for height adjustment of the receiving frame by installing a support plate and a base plate on the outside of the receiving frame body, and then tightening the locking nut on the outside of the threaded rod to fix the threaded rod inside the support plate. When the height of the receiving frame body is too high, first loosen the locking nut on the outside of the threaded rod in the opposite direction, then tighten the rotating rod at the top of the threaded rod in the opposite direction again. After the position is adjusted, tighten the locking nut on the outside of the threaded rod. This allows for convenient adjustment of the height of the receiving frame body according to actual conditions during use.

Description

Technical Field

[0001] This utility model belongs to the field of injection molding machine receiving technology, and particularly relates to a receiving device for injection molding machines. Background Technology

[0002] Injection molding machines are core industrial equipment that use molds to process plastic raw materials into plastic products. Their working principle is based on the characteristics of thermoplastic and thermosetting plastics, and high-pressure injection achieves efficient production. The receiving device is a key component used to automatically receive and collect the demolded products after injection molding. Its core function is to prevent finished products from falling directly onto the equipment or the ground and causing damage or pollution. It is located below or above the moving platen of the injection molding machine and directly receives the demolded products.

[0003] The material receiving devices currently available on the market for injection molding machines have the following problems when used: Traditional material receiving devices for injection molding machines are usually directly installed at the discharge port of the injection molding machine using fasteners. However, the height of the injection molding machine is fixed, but the height of the material receiving device is not adjustable. Therefore, the compatibility with most injection molding machine equipment is low, making it impossible to adjust according to the actual height during use. Summary of the Invention

[0004] The purpose of this invention is to provide a receiving device for an injection molding machine to solve the technical problems mentioned in the background art.

[0005] To achieve the above objectives, the specific technical solution of this utility model is as follows: A receiving device for an injection molding machine includes a receiving frame body and a flip cover. The side of the receiving frame body is connected to the flip cover via a rotating shaft. A connecting plate is provided on the side of the receiving frame body. A reinforcing plate is provided on the side of the connecting plate. A threaded rod is provided on the side of the reinforcing plate. A support plate is slidably connected to the outside of the threaded rod. The support plates are symmetrically distributed. A locking nut is threadedly connected to the outside of the threaded rod. A base is provided at the bottom of the support plate. An mounting plate is provided on the side of the base. An mounting hole is opened at the top of the mounting plate. A fixing plate is provided on the back of the receiving frame body. A connecting rod is provided at the bottom of the fixing plate. A large turntable is provided at the bottom of the connecting rod. A threaded column is provided at the bottom of the large turntable. A threaded sleeve is threadedly connected to the bottom of the threaded column. An extension plate is provided at the bottom of the threaded sleeve. An extension plate is provided on the side of the base. A rotating rod is installed at the top of the large turntable.

[0006] Preferably, the threaded rod is provided with a slider on its outside, the sliders are symmetrically distributed, the inner side of the support plate is provided with a sliding groove, the inner side of the support plate is provided with an arc-shaped groove, the slider is embedded in the inside of the sliding groove, and the threaded rod passes through the inside of the arc-shaped groove.

[0007] Preferably, the receiving frame body has an internal shaft, and the shaft is sleeved with rollers, which are evenly distributed.

[0008] Preferably, a magnetic groove is provided on the inner side of the flip cover, and a metal plate is provided on the outer side of the receiving frame body, and the magnetic groove magnetically attracts the metal plate.

[0009] Preferably, the inner side of the receiving frame body is provided with a fastening screw, the side of the fastening screw is provided with a small turntable, and the side of the small turntable is equipped with a guide plate.

[0010] Preferably, there are two sets of guide plates, and a guide rod is provided on the back of the guide plate, the guide rod passing through the inner side of the receiving frame body.

[0011] The material receiving device for an injection molding machine according to this utility model has the following advantages: This is a receiving device for injection molding machines. It features a support plate and base plate installed on the outside of the receiving frame body, and a threaded rod and locking nut installed inside the support plate. A large turntable connects to a threaded column on the back of the receiving frame body, and a threaded sleeve and extension plate are installed outside the threaded column to facilitate height adjustment of the receiving frame body. After the injection molding machine position is determined, if the receiving frame body is found to be too low, the operator first holds the rotating rod at the top of the large turntable to move the threaded column from inside the threaded sleeve. Then, the locking nut on the outside of the threaded rod is tightened to fix the threaded rod inside the support plate, thus adjusting the height of the receiving frame. If the receiving frame body is too high, the locking nut on the outside of the threaded rod is loosened in the opposite direction, and then the rotating rod at the top of the threaded column is tightened in the opposite direction again. After the position is adjusted, the locking nut on the outside of the threaded rod is tightened. This design allows for convenient and practical adjustment of the receiving frame body height. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the metal plate structure of this utility model; Figure 3 This is a schematic diagram of the fastening screw structure of this utility model; Figure 4 This is a schematic diagram of the threaded sleeve structure of this utility model; Figure 5 This is a schematic diagram of the threaded rod structure of this utility model.

[0014] The markings in the diagram are as follows: 1. Receiving frame body; 2. Flip cover; 3. Metal plate; 4. Magnetic groove; 5. Shaft; 6. Roller; 7. Guide plate; 8. Guide rod; 9. Small turntable; 10. Fastening screw; 11. Connecting plate; 12. Reinforcing plate; 13. Threaded rod; 14. Locking nut; 15. Slider; 16. Slide groove; 17. Base; 18. Support plate; 19. Arc groove; 20. Mounting plate; 21. Mounting hole; 22. Extension plate; 23. Threaded sleeve; 24. Threaded column; 25. Large turntable; 26. Rotating rod; 27. Connecting rod; 28. Fixing plate. Detailed Implementation

[0015] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0016] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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 the embodiments of this utility model.

[0017] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0018] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0019] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0020] To better understand the purpose, structure, and function of this utility model, the following detailed description of a material receiving device for an injection molding machine, in conjunction with the accompanying drawings, is provided.

[0021] like Figure 1-5As shown, this utility model discloses a receiving device for an injection molding machine, comprising a receiving frame body 1 and a flip cover 2. The side of the receiving frame body 1 is connected to the flip cover 2 via a rotating shaft. A connecting plate 11 is provided on the side of the receiving frame body 1, a reinforcing plate 12 is provided on the side of the connecting plate 11, and a threaded rod 13 is provided on the side of the reinforcing plate 12. A support plate 18 is slidably connected to the outside of the threaded rod 13. The support plates 18 are symmetrically distributed. A locking nut 14 is threadedly connected to the outside of the threaded rod 13. A base 17 is provided at the bottom of the support plate 18, and a mounting plate is provided on the side of the base 17. Mounting plate 20 has mounting holes 21 on its top. The mounting plate 20 and mounting holes 21 facilitate the stable installation of the receiving device on the ground using fasteners, preventing displacement of the receiving frame device during material reception. A fixing plate 28 is located on the back of the receiving frame body 1. A connecting rod 27 is located at the bottom of the fixing plate 28. A large turntable 25 is located at the bottom of the connecting rod 27. A threaded post 24 is located at the bottom of the large turntable 25. A threaded sleeve 23 is threadedly connected to the bottom of the threaded post 24. An extension is located at the bottom of the threaded sleeve 23. The base 17 has an extension plate 22 on its side. A rotating rod 26 is installed on the top of the large turntable 25. A support plate 18 and a base plate are installed on the outside of the receiving frame body 1, and a threaded rod 13 and a locking nut 14 are installed inside the support plate 18. A threaded post 24 is connected to the back of the receiving frame body 1 using the large turntable 25. A threaded sleeve 23 and an extension plate 22 are installed on the outside of the threaded post 24. When the receiving frame body 1 is found to be in a low position, the operator first holds the rotating rod 26 on the top of the large turntable 25 and moves the threaded post 24 from the threaded post. The movement inside the sleeve 23 is followed by tightening the locking nut 14 on the outside of the threaded rod 13 to fix the threaded rod 13 inside the support plate 18. This allows for height adjustment of the receiving frame. When the height of the receiving frame body 1 is too high, first loosen the locking nut 14 on the outside of the threaded rod 13 in the opposite direction, then tighten the rotating rod 26 at the top of the threaded column 24 in the opposite direction. After the position is adjusted, tighten the locking nut 14 on the outside of the threaded rod 13. This allows for convenient adjustment of the height of the receiving frame body 1 according to actual conditions during use.

[0022] The threaded rod 13 is provided with a slider 15 on its outside. The sliders 15 are symmetrically distributed. The inner side of the support plate 18 is provided with a sliding groove 16 and an arc-shaped groove 19. The sliders 15 are embedded in the sliding groove 16. The threaded rod 13 passes through the arc-shaped groove 19. Because of the sliding groove 16 and the slider 15, it is easier for the threaded rod 13 to move inside the support plate 18.

[0023] The receiving frame body 1 has a shaft 5 inside, and a roller 6 is sleeved on the outside of the shaft 5. The rollers 6 are evenly distributed. The presence of the shaft 5 and rollers 6 facilitates the movement of materials inside the receiving frame body 1.

[0024] A magnetic groove 4 is provided on the inner side of the flip cover 2, and a metal plate 3 is provided on the outer side of the receiving frame body 1. The magnetic groove 4 magnetically attracts the metal plate 3. Since the metal plate 3 and the magnetic groove 4 are installed, the flip cover 2 can be installed and fixed on the outside of the receiving frame body 1 by strong ferromagnetic attraction.

[0025] The inner side of the receiving frame body 1 is provided with a fastening screw 10, and the side of the fastening screw 10 is provided with a small turntable 9. The side of the small turntable 9 is equipped with a guide plate 7. The installation of the small turntable 9 makes it convenient to connect the fastening screw 10 and the guide plate 7.

[0026] There are two sets of guide plates 7. The back of the guide plate 7 is provided with a guide rod 8. The guide rod 8 passes through the inside of the receiving frame body 1. Due to the installation of the guide rod 8, when the operator tightens the fastening screw 10, the moving guide plate 7 can be kept horizontal and can move forward and backward conveniently.

[0027] The working principle of the receiving device for injection molding machines is as follows: When using the main body of this device, since the length of the receiving frame body 1 is uniform, but the height of some injection molding machines is different, in order to achieve height adjustment, a connecting plate 11 and a reinforcing plate 12 are provided on the side of the receiving frame body 1. A support plate 18 and a base plate are installed on the outside of the reinforcing plate 12, and a threaded rod 13 and a slider 15 are installed inside the support plate 18. A fixing plate 28 and a connecting rod 27 are provided on the back of the receiving frame body 1. The bottom of the connecting rod 27 is connected to the threaded column 24 through a large turntable 25. A rotating rod 26 is installed on the top of the large turntable 25. 4. After the external threaded sleeve 23 and extension plate 22 are installed, once the position and height of the injection molding machine are determined, when the operator finds that the position of the receiving frame body 1 is too low, first reverse the tightening nut 14 on the outside of the threaded rod 13. Then, the operator holds the rotating rod 26 on the top of the large turntable 25 to rotate the threaded column 24, thereby moving the threaded column 24 from inside the threaded sleeve 23. At the same time, the slider 15 on the outer side of the threaded rod 13 also moves in the groove 16 inside the support plate 18. Then, tighten the tightening nut 14 on the outside of the threaded rod 13 again to fix the threaded rod 13 inside the support plate 18. This allows the receiving frame to be connected. Adjust the height of the receiving frame body 1. If the height of the receiving frame body 1 is found to be too high, first loosen the locking nut 14 on the outside of the threaded rod 13 in the reverse direction. Then, reverse the rotation rod 26 at the top of the threaded column 24 to move the threaded column 24 inward toward the threaded sleeve 23. At the same time, move the slider 15 downward in the slide groove 16. After the position is adjusted, loosen the locking nut 14 on the outside of the threaded rod 13 again. This allows for easy adjustment of the height of the receiving frame body 1 according to actual conditions. Afterward, remove the fastener and insert it through the mounting hole 21 inside the mounting plate 20 to fix the base plate to the mounting surface and prevent problems during material receiving. In case of displacement or other issues, the injection molding machine can be started, allowing the material to flow from the injection molding machine outlet to the inside of the receiving frame body 1. A shaft 5 and roller 6 are installed inside the receiving frame to facilitate downward material conveying. If blockage occurs during the material feeding process, the equipment should be paused first. Then, the handle on the outside of the flip cover 2 should be grasped to open the flip cover 2, and the material inside should be manually cleared. After clearing, the magnetic suction groove 4 should be reconnected to the metal plate 3. Finally, to better guide small materials, the operator can directly tighten the fastening screw 10 on the side of the small turntable 9 to press the side guide plate 7 inward, thereby adjusting the size of the discharge port.

[0028] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A receiving device for an injection molding machine, comprising a receiving frame body (1) and a flip cover (2), wherein the side of the receiving frame body (1) is connected to the flip cover (2) via a rotating shaft, characterized in that: The receiving frame body (1) has a connecting plate (11) on its side, a reinforcing plate (12) on its side, a threaded rod (13) on its side, a support plate (18) on the outside of the threaded rod (13), the support plates (18) being symmetrically distributed, a locking nut (14) on the outside of the threaded rod (13), a base (17) at the bottom of the support plate (18), a mounting plate (20) on the side of the base (17), and an opening at the top of the mounting plate (20). A mounting hole (21) is provided. A fixing plate (28) is provided on the back of the receiving frame body (1). A connecting rod (27) is provided at the bottom of the fixing plate (28). A large turntable (25) is provided at the bottom of the connecting rod (27). A threaded column (24) is provided at the bottom of the large turntable (25). A threaded sleeve (23) is threaded to the bottom of the threaded column (24). An extension plate (22) is provided at the bottom of the threaded sleeve (23). An extension plate (22) is provided on the side of the base (17). A rotating rod (26) is installed on the top of the large turntable (25).

2. The receiving device for an injection molding machine according to claim 1, characterized in that: The threaded rod (13) is provided with a slider (15) on the outside. The slider (15) is symmetrically distributed. The inner side of the support plate (18) is provided with a sliding groove (16) and an arc groove (19) is provided on the inner side of the support plate (18). The slider (15) is embedded in the sliding groove (16) and the threaded rod (13) passes through the interior of the arc groove (19).

3. The receiving device for an injection molding machine according to claim 1, characterized in that: The receiving frame body (1) is provided with a shaft (5) inside, and a roller (6) is sleeved on the outside of the shaft (5). The roller (6) is distributed in an equidistant manner.

4. The receiving device for an injection molding machine according to claim 1, characterized in that: The inner side of the flip cover (2) is provided with a magnetic suction groove (4), and the outer side of the receiving frame body (1) is provided with a metal plate (3). The magnetic suction groove (4) magnetically attracts the metal plate (3).

5. The receiving device for an injection molding machine according to claim 1, characterized in that: The inner side of the receiving frame body (1) is provided with a fastening screw (10), the side of the fastening screw (10) is provided with a small turntable (9), and the side of the small turntable (9) is equipped with a guide plate (7).

6. The receiving device for an injection molding machine according to claim 5, characterized in that: The number of guide plates (7) is provided in two sets. The back of the guide plate (7) is provided with a guide rod (8), which passes through the inner side of the receiving frame body (1).

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