Injection molding machine for processing high-density polyethylene bottle cap

Abstract

The utility model discloses an injection molding machine for processing a high-density polyethylene bottle cap, which comprises a working table, the middle end of the upper surface of the working table is fixedly connected with an injection molding machine, one side of the injection molding machine is fixedly connected with an injection molding pipe, and the other end of the injection molding pipe is fixedly connected with a first injection mold; a plurality of supporting rods are fixedly connected to one side of the upper surface of the workbench, a machining assembly is fixedly connected to the upper surfaces of the supporting rods, a connecting pipe is fixedly connected to the lower surface of the machining assembly, a conveying assembly is fixedly connected to the other end of the connecting pipe, and the lower end of the conveying assembly is fixedly connected to the workbench. And the upper surface of the injection molding machine is fixedly connected with a charging hopper. By arranging the machining assembly and the conveying assembly, the device can pretreat raw materials, the machining problem caused by the fact that the raw materials are coagulated into blocks in the high-temperature and humid environment is avoided, and by arranging the injection molding machine, the device can efficiently conduct bottle cap injection molding machining.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap processing equipment, in particular to an injection molding machine for processing high-density polyethylene bottle caps. Background Art

[0002] Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting plastics. It is divided into vertical, horizontal, and all-electric types. The injection molding machine can heat the plastic and apply high pressure to the molten plastic to make it ejected and fill the mold cavity.

[0003] The patent with announcement number CN215359580U and name of a high-efficiency rapid prototyping bottle cap injection molding machine discloses a high-efficiency rapid prototyping bottle cap injection molding machine, including an injection molding machine, a mixing device for mixing a variety of raw materials is provided on the top of the injection molding machine, and a metering device for controlling the raw material ratio is provided above the mixing device. This high-efficiency rapid prototyping bottle cap injection molding machine accurately proportions various raw materials through the metering device to avoid errors in the raw material ratio caused by manual feeding, so that the proportions of various raw materials are moderate. After the various raw materials are fully mixed in the mixing device, they are sent to the injection molding machine for melting. After the fully mixed raw materials are melted, it is not easy to cause the local concentration of the molten liquid to be different. This patented technology has shortcomings in the actual application process. The equipment does not pre-process the raw materials when feeding. The high-density polyethylene raw materials are in a small particle state under normal conditions. However, if the weather is too hot or humid, the small particles of polyethylene raw materials tend to stick together to form large particles. If they are not separated, it may affect the subsequent processing. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an injection molding machine for processing high-density polyethylene bottle caps.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An injection molding machine for processing high-density polyethylene bottle caps comprises a workbench, wherein the middle end of the upper surface of the workbench is fixedly connected to the injection molding machine, one side of the injection molding machine is fixedly connected to an injection molding tube, the other end of the injection molding tube is fixedly connected to a first injection mold, one side of the upper surface of the workbench is fixedly connected to a plurality of support rods, the upper surfaces of the plurality of support rods are fixedly connected to a processing assembly, the lower surface of the processing assembly is fixedly connected to a connecting tube, the other end of the connecting tube is fixedly connected to a transport assembly, the lower end of the transport assembly is fixedly connected to the workbench, and the upper surface of the injection molding machine is fixedly connected to a feeding funnel.

[0007] As a further improvement of the present invention, the processing assembly includes a processing box fixed on the upper surface of several support rods, a mounting groove is opened on one side of the processing box, a power motor is fixedly installed inside the mounting groove, the power end of the power motor is fixedly connected to the first rotating rod, the first rotating rod is rotatably connected to one side of the inner wall of the processing box, the other end of the first rotating rod is fixedly connected to the first gear part, the other side of the inner wall of the processing box is rotatably connected to the second rotating rod, the end of the second rotating rod away from the power motor is fixedly connected to the second gear part, the first gear part is meshed with the second gear part, the surfaces of the first rotating rod and the second rotating rod are both fixedly connected to crushing parts, and the lower surface of the processing box is fixedly connected to a discharge port, and the discharge port is fixedly connected to the connecting pipe.

[0008] As a further improvement of the present invention, the transport assembly includes a connecting seat fixedly connected to the upper surface of the workbench, the upper surface of the connecting seat is fixedly connected to a transport tube, the interior of the connecting seat is fixedly connected to a rotating motor, the power end of the rotating motor is fixedly connected to a transport rod, and the transport rod is rotatably connected to the interior of the transport tube.

[0009] As a further improvement of the present invention, a fixing seat is fixedly connected to the other side of the upper surface of the workbench, an electric push rod is fixedly connected to one side of the fixing seat, and a second injection mold is fixedly connected to the telescopic end of the electric push rod.

[0010] As a further improvement of the present invention, a processing cover is fixedly mounted on the upper surface of the processing assembly, and a feed port is fixedly connected to the upper surface of the processing cover.

[0011] As a further improvement of the present invention, a collection box is fixedly connected to the upper surface of the workbench, and a base is fixedly connected to the lower surface of the workbench.

[0012] Beneficial effects of the utility model:

[0013] By setting up a processing component and a transport component, when in use, start the power motor to drive the crushing parts to rotate, add the polyethylene raw materials from the feed port into the processing box, the crushing parts can separate the bonded raw materials again, and the processed raw materials enter the connecting seat from the discharge port through the connecting pipe, start the rotating motor to drive the transport rod to rotate, and transport the raw materials through the transport pipe to the feeding funnel on the injection molding machine, so that the device can pre-treat the raw materials and avoid processing problems caused by the raw materials condensing into blocks in a high temperature and humid environment.

[0014] By setting up the injection molding machine, when in use, start the electric push rod to drive the second injection mold and the first injection mold to close. After the raw materials enter the injection molding machine through the feeding funnel, start the injection molding machine to melt the raw materials and transport them to the first injection mold through the injection tube. After the injection molding is completed, start the electric push rod again to demold, so that the device can perform bottle cap injection molding processing efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an injection molding machine for processing high-density polyethylene bottle caps proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of a processing component of an injection molding machine for processing high-density polyethylene bottle caps proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a transport component of an injection molding machine for processing high-density polyethylene bottle caps proposed by the utility model;

[0018] Figure 4 The utility model discloses an injection molding machine for processing high-density polyethylene bottle caps.

[0019] In the figure: 1 workbench, 2 injection molding machine, 3 injection molding tube, 4 first injection mold, 5 support rod, 6 processing assembly, 601 processing box, 602 mounting slot, 603 power motor, 604 first rotating rod, 605 first gear part, 606 second rotating rod, 607 second gear part, 608 crushing part, 609 discharge port, 7 connecting pipe, 8 transportation assembly, 801 connecting seat, 802 transportation pipe, 803 rotating motor, 804 transportation rod, 9 feeding funnel, 10 fixing seat, 11 electric push rod, 12 second injection mold, 13 processing cover, 14 feeding port, 15 collecting box, 16 base. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 4An injection molding machine for processing high-density polyethylene bottle caps includes a workbench 1, an injection molding machine 2 is fixedly connected to the middle end of the upper surface of the workbench 1, an injection molding tube 3 is fixedly connected to one side of the injection molding machine 2, and a first injection mold 4 is fixedly connected to the other end of the injection molding tube 3, a plurality of support rods 5 are fixedly connected to one side of the upper surface of the workbench 1, a processing component 6 is fixedly connected to the upper surface of the plurality of support rods 5, a connecting pipe 7 is fixedly connected to the lower surface of the processing component 6, a transport component 8 is fixedly connected to the other end of the connecting pipe 7, and a lower end of the transport component 8 is fixedly connected to the workbench 1, and a feeding funnel 9 is fixedly connected to the upper surface of the injection molding machine 2.

[0022] In the utility model, the processing assembly 6 includes a processing box 601 fixed on the upper surface of several support rods 5, a mounting groove 602 is opened on one side of the processing box 601, a power motor 603 is fixedly installed inside the mounting groove 602, a power end of the power motor 603 is fixedly connected to a first rotating rod 604, the first rotating rod 604 is rotatably connected to one side of the inner wall of the processing box 601, the other end of the first rotating rod 604 is fixedly connected to a first gear member 605, the other side of the inner wall of the processing box 601 is rotatably connected to a second rotating rod 606, the end of the second rotating rod 606 away from the power motor 603 is fixedly connected to a second gear member 607, the first gear member 605 is meshed with the second gear member 607, the surfaces of the first rotating rod 604 and the second rotating rod 606 are fixedly connected to crushing members 608, the lower surface of the processing box 601 is fixedly connected to a discharge port 609, the discharge port 609 is fixedly connected to the connecting pipe 7, the bonded raw materials are separated again by the crushing member 608, and it is convenient for subsequent processing;

[0023] The transport assembly 8 includes a connection seat 801 fixedly connected to the upper surface of the workbench 1, a transport tube 802 fixedly connected to the upper surface of the connection seat 801, a rotating motor 803 fixedly connected inside the connection seat 801, a transport rod 804 fixedly connected to the power end of the rotating motor 803, the transport rod 804 rotatably connected to the inside of the transport tube 802, and the rotating motor 803 is started to drive the transport rod 804 to rotate in the transport tube 802, thereby transporting the raw materials;

[0024] A fixed seat 10 is fixedly connected to the other side of the upper surface of the workbench 1, an electric push rod 11 is fixedly connected to one side of the fixed seat 10, a telescopic end of the electric push rod 11 is fixedly connected to a second injection mold 12, a processing cover 13 is fixedly installed on the upper surface of the processing component 6, a feed port 14 is fixedly connected to the upper surface of the processing cover 13, a collecting box 15 is fixedly connected to the upper surface of the workbench 1, a base 16 is fixedly connected to the lower surface of the workbench 1, and the electric push rod 11 is started to drive the second injection mold 12 to move, so that the second injection mold 12 and the first injection mold 4 are closed, which is convenient for subsequent injection molding.

[0025] When the utility model is used, the processing cover 13 is first installed on the processing box 601, the power motor 603 is started to drive the first rotating rod 604 and the first gear member 605 to rotate, and the first gear member 605 drives the second rotating rod 606 to rotate through the second gear member 607, so that the crushing parts 608 on the first rotating rod 604 and the second rotating rod 606 can run synchronously, and then the polyethylene raw material is added into the processing box 601 from the feed port 14, and the crushing parts 608 can separate the bonded raw materials again, and the processed raw materials are discharged from the outlet. The material inlet 609 enters the connecting seat 801 through the connecting pipe 7, and the rotating motor 803 is started to drive the transport rod 804 to rotate, and the raw materials are transported to the feeding funnel 9 on the injection molding machine 2 through the transport pipe 802. Finally, the electric push rod 11 is started to drive the second injection mold 12 to move toward the first injection mold 4 until the two are completely closed. After the raw materials enter the injection molding machine 2 through the feeding funnel 9, the injection molding machine 2 is started to melt the raw materials and transport them to the first injection mold 4 through the injection tube 3. After the injection molding is completed, the electric push rod 11 is started again to demold.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An injection molding machine for processing high-density polyethylene bottle caps, comprising a workbench (1), characterized in that: The middle end of the upper surface of the workbench (1) is fixedly connected to an injection molding machine (2), one side of the injection molding machine (2) is fixedly connected to an injection molding tube (3), the other end of the injection molding tube (3) is fixedly connected to a first injection mold (4), one side of the upper surface of the workbench (1) is fixedly connected to a plurality of support rods (5), the upper surfaces of the plurality of support rods (5) are fixedly connected to a processing assembly (6), the lower surface of the processing assembly (6) is fixedly connected to a connecting tube (7), the other end of the connecting tube (7) is fixedly connected to a transport assembly (8), the lower end of the transport assembly (8) is fixedly connected to the workbench (1), and the upper surface of the injection molding machine (2) is fixedly connected to a feeding funnel (9).

2. The injection molding machine for processing high-density polyethylene bottle caps according to claim 1, characterized in that: The processing assembly (6) comprises a processing box (601) fixed on the upper surface of a plurality of support rods (5), a mounting groove (602) is provided on one side of the processing box (601), a power motor (603) is fixedly installed inside the mounting groove (602), a power end of the power motor (603) is fixedly connected to a first rotating rod (604), the first rotating rod (604) is rotatably connected to one side of the inner wall of the processing box (601), the other end of the first rotating rod (604) is fixedly connected to a first gear member (605), and the processing A second rotating rod (606) is rotatably connected to the other side of the inner wall of the box (601); an end of the second rotating rod (606) away from the power motor (603) is fixedly connected to a second gear member (607); the first gear member (605) is meshed with the second gear member (607); a crushing member (608) is fixedly connected to the surface of the first rotating rod (604) and the second rotating rod (606); a discharge port (609) is fixedly connected to the lower surface of the processing box (601); and the discharge port (609) is fixedly connected to the connecting pipe (7).

3. The injection molding machine for processing high-density polyethylene bottle caps according to claim 1, characterized in that: The transport assembly (8) comprises a connection seat (801) fixedly connected to the upper surface of the workbench (1); a transport tube (802) is fixedly connected to the upper surface of the connection seat (801); a rotating motor (803) is fixedly connected inside the connection seat (801); a power end of the rotating motor (803) is fixedly connected to a transport rod (804); and the transport rod (804) is rotatably connected to the inside of the transport tube (802).

4. The injection molding machine for processing high-density polyethylene bottle caps according to claim 1, characterized in that: A fixing seat (10) is fixedly connected to the other side of the upper surface of the workbench (1), an electric push rod (11) is fixedly connected to one side of the fixing seat (10), and a second injection mold (12) is fixedly connected to the telescopic end of the electric push rod (11).

5. The injection molding machine for processing high-density polyethylene bottle caps according to claim 1, characterized in that: A processing cover (13) is fixedly mounted on the upper surface of the processing assembly (6), and a material inlet (14) is fixedly connected to the upper surface of the processing cover (13).

6. The injection molding machine for processing high-density polyethylene bottle caps according to claim 1, characterized in that: The upper surface of the workbench (1) is fixedly connected to a collection box (15), and the lower surface of the workbench (1) is fixedly connected to a base (16).

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