Anti-aging injection molding device

Abstract

The utility model relates to the technical field of injection molding devices, and discloses an anti-aging injection molding device which comprises a support frame and a lower mold, a hydraulic cylinder is fixedly mounted on the support frame, and an upper mold is fixedly mounted on a driving rod of the hydraulic cylinder; and a mounting frame is fixedly mounted on the supporting frame, and a switching and discharging mechanism used for switching the lower die and discharging gas is rotationally arranged between the mounting frame and the supporting frame. According to the anti-aging injection molding device provided by the utility model, the conversion discharging mechanism is arranged, so that the lower mold is continuously converted and supplemented, the production efficiency is improved, generated plastic gas is discharged, and the damage to human health is reduced.

Description

Technical Field

[0001] The utility model relates to the field of injection molding devices, in particular to an anti-aging injection molding device. Background Art

[0002] The invention discloses an injection molding device for anti-aging parts, which is an injection molding device used for manufacturing anti-aging products.

[0003] When the existing injection molding device for anti-aging parts is used (especially the vertical injection mold), after opening the mold, the internal molded parts will be removed before the workpiece is put back in for injection molding again, which is time-consuming and produces plastic odor when opening and closing, which is harmful to health.

[0004] In order to solve the above problems, the present application proposes an anti-aging injection molding device. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes an anti-aging injection molding device. The utility model is provided with a conversion and discharge mechanism to continuously convert and replenish the lower mold, thereby improving production efficiency, and discharges the generated plastic gas to reduce damage to human health.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the utility model provides an anti-aging injection molding device, comprising a support frame and a lower mold, a hydraulic cylinder is fixedly installed on the support frame, and an upper mold is fixedly installed on the hydraulic cylinder driving rod;

[0009] A mounting frame is fixedly mounted on the support frame, and a conversion and discharge mechanism for converting the lower mold and discharging gas is rotatably arranged between the mounting frame and the support frame.

[0010] Preferably, the conversion discharge mechanism includes a drive motor, an exhaust bucket, a fan blade and an exhaust pipe, one end of the exhaust bucket is rotatably connected to the support frame and is rotatably connected to the exhaust pipe through a rotary joint, the fan blade is fixedly installed inside the exhaust bucket, the drive motor is fixedly installed on the mounting frame, and the drive shaft of the drive motor is connected to the fan blade axis.

[0011] Preferably, an opening is provided on the outer periphery of the exhaust scoop one, an air guide plate is fixedly connected to the outer periphery of the opening of the exhaust scoop one, and a check plate is fixedly installed in the opening.

[0012] Preferably, the upper mold is connected to a round rod via a connecting rod, a spiral rod is fixedly installed on the round rod, an exhaust bucket 2 is fixedly mounted on the support frame, and a fan blade 2 is rotatably sleeved on the interior of the exhaust bucket 2 via a swivel, a rectangular opening for the spiral rod to pass through is opened in the middle of the fan blade 2, and the width of the rectangular opening is the same as the diameter of the round rod.

[0013] Preferably, the exhaust end of the second exhaust bucket is fixedly connected with a connecting pipe.

[0014] The above technical solution of the utility model has the following beneficial technical effects:

[0015] When the lower mold is below the upper mold, the hydraulic cylinder drives the upper mold to move toward the lower mold and performs injection molding through the injection port of the upper mold. After the injection molding is completed, the upper mold is separated from the lower mold, and the driving motor drives the other lower mold to rotate to the bottom of the upper mold. Timely injection molding is beneficial to improving production efficiency. The plastic smell generated when the mold is opened is driven by the rotation of the lower mold to drive the fan blade one to rotate and extract. The extracted plastic gas is discharged through the exhaust pipe. When the hydraulic cylinder moves upward, it drives the upper mold upward, so that the spiral rod continuously passes through the rectangular opening in the middle of the fan blade two, thereby driving the fan blade two to extract the plastic gas, reducing the impact on on-site personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structural schematic diagram of an anti-aging injection molding device.

[0017] Figure 2 The utility model is a schematic diagram of the side structure of an exhaust bucket in an anti-aging injection molding device.

[0018] Figure 3 The utility model discloses a schematic diagram of the internal structure of an exhaust bucket 2 in an anti-aging injection molding device.

[0019] Figure numerals: 1. support frame; 2. hydraulic cylinder; 3. upper mold; 4. mounting frame; 5. lower mold; 6. conversion and discharge mechanism; 61. driving motor; 62. exhaust bucket one; 63. fan blade one; 64. exhaust pipe; 65. air guide plate; 66. check plate; 7. connecting rod; 8. round rod; 9. spiral rod; 10. exhaust bucket two; 11. fan blade two; 12. connecting pipe. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] like Figure 1-3 As shown, the utility model proposes an anti-aging injection molding device, comprising a support frame 1 and a lower mold 5, a hydraulic cylinder 2 is fixedly installed on the support frame 1, and an upper mold 3 is fixedly installed on the driving rod of the hydraulic cylinder 2;

[0022] A mounting frame 4 is fixedly mounted on the support frame 1 , and a conversion and exhaust mechanism 6 for converting the lower mold 5 and exhausting gas is rotatably arranged between the mounting frame 4 and the support frame 1 .

[0023] In an optional embodiment, the conversion discharge mechanism 6 includes a drive motor 61, an exhaust bucket 62, a fan blade 63 and an exhaust pipe 64. One end of the exhaust bucket 62 is rotatably connected to the support frame 1 and is rotatably connected to the exhaust pipe 64 through a rotating joint. The fan blade 63 is fixedly installed inside the exhaust bucket 62, the drive motor 61 is fixedly installed on the mounting frame 4, and the drive shaft of the drive motor 61 is axially connected to the fan blade 63.

[0024] Furthermore, an opening is provided on the outer periphery of the exhaust hopper 62, an air guide plate 65 is fixedly connected to the outer periphery of the opening of the exhaust hopper 62, and a check plate 66 is fixedly installed in the opening.

[0025] It should be noted that when the exhaust scoop 62 rotates, the wind guide plate 65 is driven to dig the surrounding wind and guide it into the interior of the exhaust scoop 62.

[0026] In an optional embodiment, a round rod 8 is connected to the upper mold 3 through a connecting rod 7, a spiral rod 9 is fixedly installed on the round rod 8, an exhaust bucket 10 is fixedly mounted on the support frame 1, and a fan blade 11 is rotatably sleeved on the interior of the exhaust bucket 10 through a swivel. A rectangular opening is opened in the middle of the fan blade 11 for the spiral rod 9 to pass through, and the width of the rectangular opening is the same as the diameter of the round rod 8.

[0027] It should be noted that, by providing the round rod 8, the continuous rotation of the blade 11 is not affected when the round rod 8 is inserted into the rectangular opening of the blade 11.

[0028] In an optional embodiment, the exhaust end of the exhaust bucket 10 is fixedly connected to a connecting pipe 12.

[0029] It should be noted that the exhaust end of the connecting pipe 12 and the exhaust end of the exhaust pipe 64 are both connected to the outside of the room.

[0030] In the utility model, when the lower mold 3 is located below the upper mold 3, the hydraulic cylinder 2 drives the upper mold 3 to move toward the lower mold 5, and performs injection molding through the injection port of the upper mold 3. After the injection molding is completed, the upper mold 3 is separated from the lower mold 5, and the driving motor 61 drives the other lower mold 5 to rotate to the bottom of the upper mold 5, and timely injection molding is beneficial to improving production efficiency. The plastic smell generated when the mold is opened is driven by the rotation of the lower mold 5 to drive the fan blade 1 63 to rotate and extract, and the extracted plastic gas is discharged through the exhaust pipe 64. When the hydraulic cylinder 2 moves up, it drives the upper mold 3 to move up, so as to continuously pass through the rectangular opening in the middle of the fan blade 2 11 through the spiral rod 9, and then drives the fan blade 2 11 to extract the plastic gas, thereby reducing the impact on on-site personnel.

[0031] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An anti-aging injection molding device, comprising a support frame (1) and a lower mold (5), characterized in that: A hydraulic cylinder (2) is fixedly mounted on the support frame (1), and an upper mold (3) is fixedly mounted on a driving rod of the hydraulic cylinder (2); A mounting frame (4) is fixedly mounted on the support frame (1), and a conversion and discharge mechanism (6) for converting the lower mold (5) and discharging gas is rotatably arranged between the mounting frame (4) and the support frame (1).

2. An anti-aging injection molding device according to claim 1, characterized in that: The conversion discharge mechanism (6) comprises a drive motor (61), an exhaust hopper (62), a fan blade (63) and an exhaust pipe (64); one end of the exhaust hopper (62) is rotatably sleeved with a support frame (1) and is rotatably connected to the exhaust pipe (64) via a rotary joint; the fan blade (63) is fixedly mounted inside the exhaust hopper (62); the drive motor (61) is fixedly mounted on the mounting frame (4), and the drive shaft of the drive motor (61) is axially connected to the fan blade (63).

3. An anti-aging injection molding device according to claim 2, characterized in that: An opening is provided on the outer periphery of the exhaust hopper (62), an air guide plate (65) is fixedly connected to the outer periphery of the opening of the exhaust hopper (62), and a check plate (66) is fixedly installed in the opening.

4. An anti-aging injection molding device according to any one of claims 1 to 3, characterized in that: The upper mold (3) is connected to a round rod (8) via a connecting rod (7), a spiral rod (9) is fixedly mounted on the round rod (8), an exhaust hopper (10) is fixedly mounted on the support frame (1), a fan blade (11) is rotatably sleeved inside the exhaust hopper (10) via a swivel, a rectangular opening for the spiral rod (9) to pass through is provided in the middle of the fan blade (11), and the width of the rectangular opening is the same as the diameter of the round rod (8).

5. An anti-aging injection molding device according to claim 4, characterized in that: The exhaust end of the second exhaust bucket (10) is fixedly connected to a connecting pipe (12).

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