Charging tray recycling mechanism of water pipe connector injection molding and embedding machine

Abstract

The utility model discloses a material tray recovery mechanism of a water pipe joint injection molding embedding machine, which comprises a support seat, a motor, a material tray, a first air cylinder and a second air cylinder, a threaded rod is fixedly connected with an output shaft below the motor, a clamping mechanism is arranged at one end of the side surface of the threaded rod, and a limiting assembly is arranged at one end of the side surface of the support seat. The side output end of the first cylinder is fixedly connected with a pushing plate, and the lower output end of the second cylinder is fixedly connected with a lifting plate; empty trays can be clamped through the clamping mechanism and the like and conveyed to a designated position, then the empty trays can be automatically recycled through the second air cylinder, the lifting plate, the limiting assembly and the like, the empty trays can be stacked and placed, manual single recycling is not needed, manpower and material resources are saved, and the production efficiency is improved. And moreover, the working efficiency is improved, and the recycling requirement of the trays can be met.

Description

Technical Field

[0001] This utility model relates to the field of material tray recycling technology, specifically a material tray recycling mechanism for a water pipe joint injection molding machine. Background Technology

[0002] The water pipe joint injection molding machine is a special equipment used to produce water pipe joints. It uses the injection molding process to inject molten plastic material into a mold to form the shape and structure of the water pipe joint.

[0003] Existing water pipe joint injection molding embedding machines use a material tray for feeding, but empty trays are usually manually recycled. This recycling method is not only time-consuming and labor-intensive, but also has a high labor intensity. In order to better recycle empty trays, those skilled in the art have developed a tray recycling mechanism. However, the existing tray recycling mechanism has low automation, low accuracy, and poor working efficiency, and cannot meet the tray recycling requirements of water pipe joint external thread injection molding embedding machines. Therefore, further improvement is needed. Utility Model Content

[0004] The purpose of this utility model is to provide a material tray recycling mechanism for a water pipe joint injection molding machine in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a material tray recovery mechanism for a water pipe joint injection molding machine, comprising: a support base, a motor, a material tray, a first cylinder, and a second cylinder. A threaded rod is fixedly connected to the lower output shaft of the motor, and a clamping mechanism is provided at one end of the side of the threaded rod. A limit component is provided at one end of the side of the support base. A push plate is fixedly connected to the output end of the side of the first cylinder, and a lifting plate is fixedly connected to the lower output end of the second cylinder. The lifting plate is smaller than the material tray and does not affect the rotation of the support block when lifting. A slide rail adapted to the clamping mechanism is fixedly connected to one end of the side of the support base, and a through groove adapted to the push plate is opened at one end of the upper part of the support base. The motor is existing technology and can achieve forward and reverse rotation.

[0006] As a further embodiment of this utility model: the limiting component includes a support plate and a limiting block fixedly connected to one side of the support base. The support plate has a support block at one side, the support block has a fixing rod fixedly connected to one side, the fixing rod has a fixing block fixedly connected to one side, and the fixing block has a torsion spring at one side. When the fixing block rotates, it will compress the torsion spring, which can reset the fixing block. One end of the torsion spring is fixedly connected to the support plate, and the other end is fixedly connected to the fixing block.

[0007] As a further embodiment of this utility model: the clamping mechanism includes a connecting block screwed to one end of the side of the threaded rod, a sliding groove is provided at one end of the upper part of the connecting block, a threaded hole is provided at one end of the upper part of the connecting block, an electric telescopic rod is provided at one end of the side of the connecting block, and a clamping plate is fixedly connected to the output end of the side of the electric telescopic rod.

[0008] As a further embodiment of this utility model: the fixing rod passes through the support plate and is rotatably connected to the support plate; the support plate, the fixing rod, the fixing block and the torsion spring are provided in two sets, symmetrically arranged at both ends of the side of the support block.

[0009] As a further improvement of this utility model: the slide groove is adapted to the slide rail, and the threaded hole is adapted to the threaded rod.

[0010] As a further improvement of this utility model: the electric telescopic rod and the clamping plate are provided in two sets, which are symmetrically arranged at both ends of the side of the connecting block.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, an empty material tray can be clamped by a clamping mechanism and transported to a designated location. Then, the empty material tray can be automatically recycled by a second cylinder, a lifting plate, and a limiting component. The empty material trays can be stacked, eliminating the need for manual individual recycling, saving manpower and resources, improving work efficiency, and meeting the material tray recycling needs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the overall structure from a second perspective in this utility model;

[0015] Figure 3 This is a schematic diagram of the overall structure from a third-view perspective in this utility model;

[0016] Figure 4 This is a schematic diagram of the clamping mechanism in this utility model;

[0017] Figure 5 This is a schematic diagram of the limiting component in this utility model.

[0018] In the diagram: 1. Support base; 2. Motor; 3. Threaded rod; 4. Clamping mechanism; 41. Connecting block; 42. Slide groove; 43. Threaded hole; 44. Electric telescopic rod; 45. Clamping plate; 5. Limiting component; 51. Support plate; 52. Limiting block; 53. Supporting block; 54. Fixing rod; 55. Fixing block; 56. Torsion spring; 6. Material tray; 7. First cylinder; 8. Push plate; 9. Second cylinder; 10. Lifting plate; 11. Slide rail; 12. Through groove. Detailed Implementation

[0019] 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.

[0020] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are 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. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The embodiments of this utility model will be described below based on its overall structure.

[0021] Reference Figures 1 to 5In this embodiment of the present invention, a material tray recycling mechanism for a water pipe joint injection molding embedded part machine includes: a support base 1, a motor 2, a material tray 6, a first cylinder 7 and a second cylinder 9. A threaded rod 3 is fixedly connected to the output shaft below the motor 2. A clamping mechanism 4 is provided at one end of the side of the threaded rod 3. A limit component 5 is provided at one end of the side of the support base 1. A push plate 8 is fixedly connected to the output end of the side of the first cylinder 7. A lifting plate 10 is fixedly connected to the output end below the second cylinder 9. A slide rail 11 adapted to the clamping mechanism 4 is fixedly connected to one end of the side of the support base 1. A through groove 12 adapted to the push plate 8 is opened at one end of the upper part of the support base 1.

[0022] The limiting component 5 includes a support plate 51 and a limiting block 52 fixed to one side of the support base 1. A support block 53 is provided at one side of the support plate 51. A fixing rod 54 is fixed to one side of the support block 53. A fixing block 55 is fixed to one side of the fixing rod 54. A torsion spring 56 is provided at one side of the fixing block 55.

[0023] Using the above scheme: the second cylinder 9 drives the lifting plate 10 to rise, which causes the empty material tray 6 to squeeze the support block 53 and make it rotate. After the empty material tray 6 passes the support block 53, the torsion spring 56 will drive the fixing block 55 to reset, which will drive the fixing rod 54 to rotate, so that the support block 53 will reset. The limiting block 52 can limit the rotation angle of the support block 53. When the second cylinder 9 drives the lifting plate 10 to fall, the empty material tray 6 will fall above the support block 53. Then, by repeating the recycling process multiple times, the empty material trays 6 can be stacked together, thereby better recycling the empty material trays 6.

[0024] The clamping mechanism 4 includes a connecting block 41 screwed to one side end of the threaded rod 3. A sliding groove 42 is provided at one upper end of the connecting block 41, and a threaded hole 43 is provided at one upper end of the connecting block 41. An electric telescopic rod 44 is provided at one side end of the connecting block 41, and a clamping plate 45 is fixedly connected to the output end of the electric telescopic rod 44.

[0025] Using the above scheme: Two sets of electric telescopic rods 44 can drive the clamping plate 45 to clamp the empty material tray 6. Then, the motor 2 drives the threaded rod 3 to rotate. When the threaded rod 3 rotates, it drives the clamping mechanism 4 on the side to move downward. When it moves to the bottom, the electric telescopic rod 44 retracts, so that the empty material tray 6 can be placed on the support base 1. The first cylinder 7 drives the push plate 8 to move, thereby pushing the empty material tray 6 on the side to move above the lifting plate 10. Then, the second cylinder 9 can drive the lifting plate 10 to rise.

[0026] The fixing rod 54 passes through the support plate 51 and is rotatably connected to the support plate 51. There are two sets of support plate 51, fixing rod 54, fixing block 55 and torsion spring 56, which are symmetrically arranged at both ends of the side of the support block 53.

[0027] The slide groove 42 is adapted to the slide rail 11, and the threaded hole 43 is adapted to the threaded rod 3.

[0028] Two sets of electric telescopic rods 44 and clamping plates 45 are provided, symmetrically arranged at both ends of the side of the connecting block 41.

[0029] The working principle of this utility model is as follows: Two sets of electric telescopic rods 44 can drive the clamping plate 45 to clamp the empty material tray 6. Then, the motor 2 drives the threaded rod 3 to rotate. When the threaded rod 3 rotates, it drives the clamping mechanism 4 on the side to move downward. When it moves to the bottom, the electric telescopic rod 44 retracts, so that the empty material tray 6 can be placed on the support base 1. Then, the first cylinder 7 drives the push plate 8 to move, thereby pushing the empty material tray 6 on the side to move above the lifting plate 10. Then, the second cylinder 9 drives the lifting plate 10 to rise, so that the empty material tray 6 will squeeze the support block 53 and make it rotate. After the empty material tray 6 passes the support block 53, the torsion spring 56 will drive the fixing block 55 to reset, thereby driving the fixing rod 54 to rotate, so that the support block 53 resets. The limiting block 52 can limit the rotation angle of the support block 53. When the second cylinder 9 drives the lifting plate 10 to descend, the empty material tray 6 will fall above the support block 53. Then, by repeating the recycling multiple times, the empty material trays 6 can be stacked together, so as to better recycle the empty material trays 6.

[0030] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A material tray recycling mechanism for a water pipe joint injection molding machine, comprising: The support base (1), motor (2), material tray (6), first cylinder (7) and second cylinder (9) are characterized in that a threaded rod (3) is fixedly connected to the output shaft below the motor (2), a clamping mechanism (4) is provided at one end of the side of the threaded rod (3), a limit component (5) is provided at one end of the side of the support base (1), a push plate (8) is fixedly connected to the output end of the side of the first cylinder (7), a lifting plate (10) is fixedly connected to the output end below the second cylinder (9), a slide rail (11) adapted to the clamping mechanism (4) is fixedly connected to one end of the side of the support base (1), and a through groove (12) adapted to the push plate (8) is opened at one end of the upper part of the support base (1).

2. The material tray recycling mechanism of a water pipe joint injection molding machine according to claim 1, characterized in that, The limiting component (5) includes a support plate (51) and a limiting block (52) fixed to one side of the support base (1). A support block (53) is provided at one side of the support plate (51), a fixing rod (54) is fixed to one side of the support block (53), a fixing block (55) is fixed to one side of the fixing rod (54), and a torsion spring (56) is provided at one side of the fixing block (55).

3. The material tray recycling mechanism of a water pipe joint injection molding machine according to claim 1, characterized in that, The clamping mechanism (4) includes a connecting block (41) screwed to one side of the threaded rod (3), a sliding groove (42) is provided at one upper end of the connecting block (41), a threaded hole (43) is provided at one upper end of the connecting block (41), an electric telescopic rod (44) is provided at one side of the connecting block (41), and a clamping plate (45) is fixedly connected to the output end of the electric telescopic rod (44).

4. The material tray recycling mechanism of a water pipe joint injection molding machine according to claim 2, characterized in that, The fixing rod (54) passes through the support plate (51) and is rotatably connected to the support plate (51). The support plate (51), the fixing rod (54), the fixing block (55) and the torsion spring (56) are arranged in two sets, symmetrically arranged at both ends of the side of the support block (53).

5. The material tray recycling mechanism of a water pipe joint injection molding machine according to claim 3, characterized in that, The groove (42) is adapted to the slide rail (11), and the threaded hole (43) is adapted to the threaded rod (3).

6. The material tray recycling mechanism of a water pipe joint injection molding machine according to claim 3, characterized in that, Two sets of the electric telescopic rod (44) and the clamping plate (45) are provided, and are symmetrically arranged at both ends of the side of the connecting block (41).

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