Injection molding equipment capable of achieving quantitative feeding

Abstract

The injection molding equipment comprises a lower mold and an upper mold, the upper mold is arranged at the upper end of the lower mold, a component opening is formed in the upper end of the upper mold, a feeding hopper is arranged at one end of the component opening, a motor box is arranged on one side of the feeding hopper, a feeding opening is formed in one side of the component opening, and a partition plate is arranged in the component opening; the feeding amount of materials is automatically adjusted and controlled, an operator adds the materials into a feeding hopper, a push plate at the rear end is driven by a threaded rod to push the materials forwards, the materials are pushed to a feeding port, partition plates of different sizes are installed in the feeding port, the different partition plates are opened according to the different needed feeding amounts, and the materials are fed into the feeding hopper. And a sliding motor is installed at one end of each partition plate, the different partition plates are adjusted, the motors slide to the rear ends of the different partition plates, the partition plates are rotated, materials are leaked downwards, the equipment can well control downward leakage of the materials, use is more convenient, and the utilization efficiency of resources is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding equipment, in particular to an injection molding equipment capable of quantitative feeding. Background Art

[0002] At present, with the development of science and technology and the plastic industry, the injection process using injection molding machines has been widely used in the production and processing of various plastic products due to its mature technology and high production efficiency. It is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting materials. Injection molding machines can be divided into vertical, horizontal and vertical-horizontal composite types according to the arrangement of the injection device and the clamping device.

[0003] During the injection molding operation, materials need to be added into the equipment manually. However, for some high-cost materials that need to be used sparingly, the staff cannot control the supply volume well using the existing hopper, which easily leads to waste of resources. Utility Model Content

[0004] In order to overcome the problem that the supply quantity cannot be well controlled in the prior art, the utility model provides an injection molding device capable of quantitative feeding.

[0005] The technical solution adopted by the utility model to solve its technical problems is: an injection molding equipment capable of quantitative feeding, comprising a lower mold and an upper mold, an upper mold is arranged at the upper end of the lower mold, a portion port is arranged at the upper end of the upper mold, a feed hopper is arranged at one end of the portion port, a motor box is arranged at one side of the feed hopper, a feed port is arranged at one side of the portion port, a partition is arranged inside the portion port, a rotating shaft is arranged at one end of the partition, a connecting rod is arranged at one end of the partition, a motor is arranged at one side of the portion port, a slide rail is arranged at the lower end of the motor, a feed pipe is arranged at one side of the upper mold, a push plate is arranged inside the feed pipe, a threaded rod is arranged at one end of the push plate, and a gear disk is arranged at the lower end of the threaded rod.

[0006] In the above-mentioned injection molding equipment capable of quantitative feeding, the lower end surface of the upper mold is embedded in the interior of the lower mold, and one side of the metering port is connected to the feed pipe.

[0007] In the above-mentioned injection molding equipment capable of quantitative feeding, the feed hopper is fixedly opened at the upper end of the feed pipe, and a motor is also installed inside the motor box.

[0008] In the above-mentioned injection molding equipment capable of quantitative feeding, a plurality of partitions are movably installed inside the portioning port, and the motor is movably installed on the upper end of the slide rail.

[0009] In the above-mentioned injection molding equipment capable of quantitative feeding, the front end fixing sleeve of the motor is provided with a collar that matches the size of the connecting rod.

[0010] In the above-mentioned injection molding equipment capable of quantitative feeding, the threaded rod is meshedly connected with the gear disc, and the gear disc is fixedly installed on the front end of the motor box.

[0011] The utility model provides an injection molding device capable of quantitative feeding, which has the following beneficial effects: by setting an automatic control of the material supply amount, the operator adds the material into the feed hopper, and the push plate at the rear end pushes the material forward driven by the threaded rod, and the material is pushed to the feed port, and partitions of different sizes are installed inside the feed port. Different partitions are opened according to different supply amounts required, and a sliding motor is installed at one end of the partition. Different partitions are adjusted, and the motor slides to the rear end of different partitions, and the partition is rotated to make the material leak down. The equipment can well control the leakage of the material, is more convenient to use, and improves the utilization efficiency of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional schematic diagram of a utility model injection molding equipment capable of quantitative feeding;

[0013] Figure 2 This is a cross-sectional schematic diagram of a utility model injection molding equipment capable of quantitative feeding;

[0014] Figure 3 The utility model is a cross-sectional schematic diagram of an injection molding device capable of quantitative feeding.

[0015] In the figure: 1. lower mold; 2. upper mold; 3. portioning port; 4. feed hopper; 5. motor box; 6. feed port; 7. partition; 8. rotating shaft; 9. connecting rod; 10. motor; 11. slide rail; 12. feed pipe; 13. push plate; 14. threaded rod; 15. gear disc. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a solution: an injection molding device capable of quantitative feeding, comprising a lower mold 1 and an upper mold 2. The upper end of the lower mold 1 is provided with the upper mold 2, which is convenient for rapid molding operation. The upper end of the upper mold 2 is provided with a weighing port 3, which is convenient for controlling the amount of material. A feeding hopper 4 is provided at one end of the weighing port 3, and a motor box 5 is provided on one side of the feeding hopper 4, which is convenient for driving the components to operate. A feeding port 6 is provided on one side of the weighing port 3, and a partition 7 is provided inside the weighing port 3 for easy adjustment and control. A rotating shaft 8 is provided at one end of the partition 7, and a connecting rod 9 is provided at one end of the partition 7. A motor 10 is provided on one side of the weighing port 3, and a slide rail 11 is provided at the lower end of the motor 10 for easy sliding operation. A feeding pipe 12 is provided on one side of the upper mold 2, and a push plate 13 is provided inside the feeding pipe 12 for easy pushing of the material. A threaded rod 14 is provided at one end of the push plate 13, and a toothed disc 15 is provided at the lower end of the threaded rod 14 for easy cooperation with the components.

[0018] In this embodiment, the lower end surface of the upper mold 2 is embedded in the interior of the lower mold 1, and one side of the portion port 3 is connected to the feed pipe 12 to increase the controllability of the feed amount. The feed hopper 4 is fixedly opened at the upper end of the feed pipe 12, and the motor 10 is also installed inside the motor box 5 to facilitate the coordinated operation with the components. A plurality of partitions 7 are movably installed inside the portion port 3 to adjust different feed amounts. The motor 10 is movably installed at the upper end of the slide rail 11, and the front end of the motor 10 is fixedly sleeved with a ring that matches the size of the connecting rod 9 to facilitate rotation control. The threaded rod 14 is meshedly connected to the toothed disc 15 and the toothed disc 15 is fixedly installed at the front end of the motor box 5 to increase the linkage of the connection.

[0019] The working principle and use process of the utility model are as follows: the operator adds the material into the feed hopper 4, and the internal push plate 13 pushes the material forward driven by the threaded rod 14, and the material enters the feed port 6 through the feed pipe 12. A plurality of partitions 7 are installed in the feed port 6, which are adjusted according to the required amount. A sliding motor 10 is installed on one side of the feed port 6, and the motor 10 slides to one end of the adjustable partition 7, and rotates the connecting rod 9 at one end of the partition 7 to rotate the partition 7 to adjust the amount of material entering.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An injection molding device capable of quantitative feeding, comprising a lower mold (1) and an upper mold (2), characterized in that: An upper mold (2) is provided at the upper end of the lower mold (1), a portioning port (3) is provided at the upper end of the upper mold (2), a feed hopper (4) is provided at one end of the portioning port (3), a motor box (5) is provided at one side of the feed hopper (4), a feed port (6) is provided at one side of the portioning port (3), a partition (7) is provided inside the portioning port (3), a rotating shaft (8) is provided at one end of the partition (7), a connecting rod (9) is provided at one end of the partition (7), a motor (10) is provided at one side of the portioning port (3), a slide rail (11) is provided at the lower end of the motor (10), a feed pipe (12) is provided at one side of the upper mold (2), a push plate (13) is provided inside the feed pipe (12), a threaded rod (14) is provided at one end of the push plate (13), and a toothed disc (15) is provided at the lower end of the threaded rod (14).

2. The injection molding equipment capable of quantitative feeding according to claim 1, characterized in that: The lower end surface of the upper mold (2) is embedded in the interior of the lower mold (1), and one side of the portioning port (3) is connected to the feed pipe (12).

3. The injection molding equipment capable of quantitative feeding according to claim 1, characterized in that: The feed hopper (4) is fixedly opened at the upper end of the feed pipe (12), and a motor (10) is also installed inside the motor box (5).

4. The injection molding equipment capable of quantitative feeding according to claim 1, characterized in that: A plurality of partitions (7) are movably mounted inside the component port (3), and the motor (10) is movably mounted on the upper end of the slide rail (11).

5. The injection molding equipment capable of quantitative feeding according to claim 1, characterized in that: The front end fixing sleeve of the motor (10) is provided with a collar that matches the size of the connecting rod (9).

6. The injection molding equipment capable of quantitative feeding according to claim 1, characterized in that: The threaded rod (14) is meshedly connected with the toothed disc (15), and the toothed disc (15) is fixedly mounted on the front end of the motor box (5).

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