IML multi-station rotating disc type injection molding device

Abstract

The utility model relates to the technical field of machine manufacturing, and discloses an IML multi-station rotating disc type injection molding device, which comprises an injection molding machine main body, a control panel, an adjusting column, rotating disc type stations and a discharging frame, a blending mechanism is arranged on the injection molding machine main body, an auxiliary mechanism is arranged on the telescopic rotating disc type station, the blending mechanism comprises a convex opening, and the convex opening is provided with an opening. The inverted-T-shaped opening is formed in the inner wall of the top of the rotating disc type station, an injection mold is clamped to the inner wall of the top of the inverted-T-shaped opening, the discharging frame is fixedly connected to the outer wall of the right side of the injection molding machine body, a sliding plate is slidably connected to the inner wall of the front side of the discharging frame, and a compression spring is fixedly connected to the outer wall of the bottom of the sliding plate. According to the automatic discharging and collecting device for the injection mold, the arc-shaped frame, the rolling wheels and other structures are arranged, automatic discharging and collecting are conducted on the machined injection mold, unified collecting and processing of personnel are facilitated, and the situation that the temperature of the machined mold is high, consequently, manual hands are inconvenient to disassemble and assemble, and the equipment debugging difficulty is increased is avoided.

Description

Technical Field

[0001] This utility model relates to the field of mechanical manufacturing technology, and in particular to an IML multi-station rotary injection molding device. Background Technology

[0002] IML (In-Mold Labeling) multi-station rotary injection molding equipment is a high-efficiency, automated injection molding production equipment that combines IML technology with a multi-station rotary design. It is widely used in automotive parts, electronic products, home appliances, medical equipment and other fields.

[0003] IML multi-station rotary injection molding machines are widely used in the automotive, home appliance, consumer electronics, and packaging industries. For example, in the automotive industry, this machine can be used to produce interior and exterior trim parts such as dashboards and control panels; in the home appliance industry, it can be used to produce refrigerator panels and washing machine control panels; and in the consumer electronics industry, it can be used to produce casings and decorative parts for products such as e-cigarettes, digital cameras, and smartwatches. These industries have high requirements for the aesthetics, durability, and production efficiency of the products, and the IML multi-station rotary injection molding machine can perfectly meet these needs.

[0004] The IML multi-station rotary injection molding device has the following drawbacks. Due to the structural characteristics of the multi-station rotary injection molding device, the installation of the mold and the removal of the inserts are relatively troublesome, which increases the difficulty of equipment debugging. Therefore, an IML multi-station rotary injection molding device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an IML multi-station rotary injection molding device, which aims to improve the problem that the installation of molds and the removal of inserts are relatively troublesome due to the structural characteristics of multi-station rotary injection molding devices in the prior art, which increases the difficulty of equipment debugging.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: an IML multi-station rotary injection molding device, comprising an injection molding machine body, a control panel, an adjusting column, a rotary station, and a material unloading rack. The injection molding machine body is provided with an adjusting mechanism, and the telescopic rotary station is provided with an auxiliary mechanism. The adjusting mechanism includes a convex orifice, which is opened on the top inner wall of the rotary station. An injection mold is engaged with the top inner wall of the convex orifice. The material unloading rack is fixedly connected to the right outer wall of the injection molding machine body. A sliding plate is slidably connected to the front inner wall of the material unloading rack. A compression spring is fixedly connected to the bottom outer wall of the sliding plate. An arc-shaped frame is fixedly connected to the top outer wall of the sliding plate. Rollers are rotatably connected to the front and rear inner walls of the arc-shaped frame via bearings. A guide plate is fixedly connected to the top inner wall of the material unloading rack, and a collection box is slidably connected to the bottom inner wall of the material unloading rack.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes a cooling machine body, which is fixedly connected to the bottom inner wall of the injection molding machine body. An air inlet is provided on the top outer wall of the cooling machine body. Filter screen boxes are slidably connected to the inner walls on the left and right sides of the air inlet. A lever is slidably connected to the rear inner wall of the cooling machine body. An insert plate is fixedly connected to the right outer wall of the lever, and a telescopic spring is fixedly connected to the left outer wall of the lever.

[0008] As a further description of the above technical solution: the end of the compression spring away from the sliding plate is fixedly connected to the bottom inner wall of the unloading rack, and the arc-shaped frame penetrates the bottom inner wall of the unloading rack.

[0009] As a further description of the above technical solution: the arc-shaped frame is in contact with the bottom outer wall of the turntable station, and the roller is in contact with the bottom outer wall of the injection mold.

[0010] As a further description of the above technical solution: there are two rollers, which are symmetrical to each other and are connected to the bottom outer wall of the turntable station.

[0011] As a further description of the above technical solution: frosted pads are fixedly connected to the outer walls of the left and right sides of the lever, and the insert plate is snapped into the outer wall of the left side of the filter box.

[0012] As a further description of the above technical solution: the filter box is connected to the air inlet, and the air outlet of the main body of the cooler is located directly above the injection mold.

[0013] As a further description of the above technical solution: the control panel is fixedly connected to the front outer wall of the injection molding machine body, the adjusting column is rotatably connected to the top inner wall of the injection molding machine body through a bearing, and a turntable station is fixedly connected to the side outer wall of the adjusting column.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by setting up structures such as arc-shaped frame, rollers, and guide plates, the processed injection mold is automatically unloaded and collected, which is convenient for personnel to collect and process in a unified manner. This avoids the high temperature of the mold after processing, which makes it inconvenient for manual disassembly and assembly, and increases the difficulty of equipment debugging.

[0016] 2. In this utility model, by setting up structures such as filter screen box, cooling machine body, and insert plate, auxiliary air cooling is used to cool the injection mold, which accelerates the cooling speed of the injection mold, reduces the delay time of subsequent flow and the waiting time for cooling caused by overheating of the injection mold, and thus improves processing efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall front view of an IML multi-station rotary injection molding device proposed in this utility model;

[0018] Figure 2 This is a side view of the overall IML multi-station rotary injection molding device proposed in this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of an IML multi-station rotary injection molding device proposed in this utility model;

[0020] Figure 4 This is a schematic diagram of the auxiliary mechanism of an IML multi-station rotary injection molding device proposed in this utility model.

[0021] Legend:

[0022] 1. Injection molding machine body; 2. Control panel; 3. Adjusting column; 41. Turntable station; 42. Unloading rack; 5. Adjustment mechanism; 51. Convex nozzle; 52. Injection mold; 53. Sliding plate; 54. Compression spring; 55. Arc frame; 56. Roller; 57. Guide plate; 58. Collection box; 6. Auxiliary mechanism; 61. Cooler body; 62. Air inlet; 63. Filter box; 64. Paddle; 65. Insert plate; 66. Telescopic spring. Detailed Implementation

[0023] 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.

[0024] Reference Figures 1-3This utility model provides an embodiment of an IML multi-station rotary injection molding device, including an injection molding machine body 1, a control panel 2, an adjusting column 3, a rotary station 41, and a material unloading rack 42. The injection molding machine body 1 is equipped with an adjusting mechanism 5, and the telescopic rotary station 41 is equipped with an auxiliary mechanism 6. The adjusting mechanism 5 includes a convex opening 51, which is formed on the top inner wall of the rotary station 41. An injection mold 52 is engaged with the top inner wall of the convex opening 51. The material unloading rack 42 is fixedly connected to the right outer wall of the injection molding machine body 1, and the front inner wall of the material unloading rack 42 is slidably connected to... A sliding plate 53 is connected to the bottom outer wall of the sliding plate 53, and a compression spring 54 is fixedly connected to the bottom outer wall of the sliding plate 53. The compression spring 54 generates a continuous pushing force on the sliding plate 53. An arc-shaped frame 55 is fixedly connected to the top outer wall of the sliding plate 53. Rollers 56 are rotatably connected to the front and rear inner walls of the arc-shaped frame 55 through bearings. The arc-shaped frame 55 ejects the protruding opening 51 of the injection mold 52. A guide plate 57 is fixedly connected to the top inner wall of the unloading rack 42. A collection box 58 is slidably connected to the bottom inner wall of the unloading rack 42. The collection box 58 collects the injection molded mold.

[0025] Reference Figures 2-4 One end of the compression spring 54 away from the sliding plate 53 is fixedly connected to the bottom inner wall of the unloading rack 42. The arc-shaped frame 55 penetrates the bottom inner wall of the unloading rack 42 and is in contact with the bottom outer wall of the turntable station 41. The roller 56 is in contact with the bottom outer wall of the injection mold 52. There are two rollers 56, which are symmetrical to each other. The rollers 56 are in contact with the bottom outer wall of the turntable station 41. By setting the rollers 56, the arc-shaped frame 55 is squeezed by the convex orifice 51, so that the arc-shaped frame 55 can be extended and moved to adjust. The control panel 2 is fixedly connected to the front outer wall of the injection molding machine body 1. The adjusting column 3 is rotatably connected to the top inner wall of the injection molding machine body 1 through the bearing. The turntable station 41 is fixedly connected to the side outer wall of the adjusting column 3.

[0026] Reference Figures 3-4The auxiliary mechanism 6 includes a cooling machine body 61, which is fixedly connected to the bottom inner wall of the injection molding machine body 1. An air inlet 62 is provided on the top outer wall of the cooling machine body 61. The cooling machine body 61 provides auxiliary air cooling for the injection-molded mold. Filter boxes 63 are slidably connected to the inner walls on both sides of the air inlet 62 to filter dust from the air drawn in. A lever 64 is slidably connected to the rear inner wall of the cooling machine body 61. A plate 65 is fixedly connected to the right outer wall of the plate 64. The plate 65 is used to lock and limit the filter box 63. A telescopic spring 66 is fixedly connected to the left outer wall of the plate 64. The telescopic spring 66 generates a continuous pushing force on the plate 64. Frosted pads are fixedly connected to the left and right outer walls of the plate 64. The plate 65 is locked to the left outer wall of the filter box 63. The filter box 63 is connected to the air inlet 62. The air outlet of the cooling machine body 61 is located directly above the injection mold 52.

[0027] Working principle: The injection molds 52 are placed sequentially into the convex orifice 51. Then, the main body 1 of the injection molding machine is turned on, causing the adjusting column 3 to drive the turntable station 41 to rotate. The rotation of the turntable station 41 drives the injection molds 52 to be aligned with the bottom of the injection molding machine body 1 for injection. After injection, the turntable station 41 continues to rotate, allowing the injection mold to pass under the cooling machine body 61 for auxiliary cooling, reducing the risk of burns from contact with the mold or the need to wait for the injection molds 52 to cool down. Then, under the rotation of the turntable station 41, the sliding plate 53 moves upward under the push of the compression spring 54, causing the bottom of the convex orifice 51 to be pushed upward by the arc frame 55 driven by the sliding plate 53. The arc frame 55 pushes the injection molds 52 out. Then, under the limit of the guide plate 57, the injection molds 52 fall into the collection box 58, automatically unloading the injection molds 52, improving unloading efficiency and facilitating the unified collection of molds.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An IML multi-station rotary injection molding device, comprising an injection molding machine body (1), a control panel (2), an adjustment column (3), a rotary station (41), and a unloading rack (42), characterized in that: The injection molding machine body (1) is provided with an adjustment mechanism (5), and the telescopic turntable station (41) is provided with an auxiliary mechanism (6); The dispensing mechanism (5) includes a convex opening (51), which is located on the top inner wall of the rotary station (41). An injection mold (52) is attached to the top inner wall of the convex opening (51). The unloading rack (42) is fixedly connected to the right outer wall of the injection molding machine body (1). A sliding plate (53) is slidably connected to the front inner wall of the unloading rack (42). A compression spring (54) is fixedly connected to the bottom outer wall of the sliding plate (53). An arc frame (55) is fixedly connected to the top outer wall of the sliding plate (53). Rollers (56) are rotatably connected to the front and rear inner walls of the arc frame (55) through bearings. A guide plate (57) is fixedly connected to the top inner wall of the unloading rack (42). A collection box (58) is slidably connected to the bottom inner wall of the unloading rack (42).

2. The IML multi-station rotary injection molding device according to claim 1, characterized in that: The auxiliary mechanism (6) includes a cooling machine body (61), which is fixedly connected to the bottom inner wall of the injection molding machine body (1). An air inlet (62) is provided on the top outer wall of the cooling machine body (61). Filter screen boxes (63) are slidably connected to the inner walls on the left and right sides of the air inlet (62). A lever (64) is slidably connected to the rear inner wall of the cooling machine body (61). An insert plate (65) is fixedly connected to the right outer wall of the lever (64), and a telescopic spring (66) is fixedly connected to the left outer wall of the lever (64).

3. The IML multi-station rotary injection molding device according to claim 1, characterized in that: The end of the compression spring (54) away from the sliding plate (53) is fixedly connected to the bottom inner wall of the unloading rack (42), and the arc-shaped frame (55) penetrates the bottom inner wall of the unloading rack (42).

4. The IML multi-station rotary injection molding device according to claim 1, characterized in that: The arc-shaped frame (55) is in contact with the bottom outer wall of the turntable station (41), and the roller (56) is in contact with the bottom outer wall of the injection mold (52).

5. The IML multi-station rotary injection molding device according to claim 1, characterized in that: There are two rollers (56), which are symmetrical to each other and are connected to the bottom outer wall of the turntable station (41).

6. The IML multi-station rotary injection molding device according to claim 2, characterized in that: The left and right outer walls of the lever (64) are fixedly connected with frosted pads, and the insert plate (65) is snapped into the left outer wall of the filter box (63).

7. The IML multi-station rotary injection molding device according to claim 2, characterized in that: The filter box (63) is connected to the air inlet (62), and the air outlet of the cooling machine body (61) is located directly above the injection mold (52).

8. The IML multi-station rotary injection molding device according to claim 1, characterized in that: The control panel (2) is fixedly connected to the front outer wall of the injection molding machine body (1), and the adjusting column (3) is rotatably connected to the top inner wall of the injection molding machine body (1) through a bearing. A turntable station (41) is fixedly connected to the side outer wall of the adjusting column (3).

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