Pressure injection molding machine for improving coating uniformity of anticorrosive material

Abstract

The utility model relates to the technical field of forming machines, and provides a compression-injection forming machine capable of improving the coating uniformity of anticorrosive materials, which comprises a circular supporting leg, the top of the circular supporting leg is fixedly connected with a workbench, the top of the workbench is fixedly connected with a U-shaped supporting leg, and the U-shaped supporting leg is fixedly connected with the top of the workbench. The outer surfaces of the U-shaped supporting legs are fixedly connected with servo motors, and output shafts of the servo motors are fixedly connected with threaded rods. By means of the technical scheme, the problems of a forming machine in the prior art are solved, the rotating force of the three-phase asynchronous motor for driving the reciprocating screw rod is matched with a strip-shaped fixing block, the three-phase asynchronous motor, the reciprocating screw rod, a movable plate, a sliding groove, an L-shaped limiting rod, a fixing plate, an electric control telescopic rod, a clamping plate, a forming frame and other assemblies in the movable fixing device; and the fixing effect of the fixing plate and the clamping plate is achieved, so that the anti-corrosion material cannot deviate in the pressure injection process of the pressure injection machine, and the fixing effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of molding machines, and in particular to an injection molding machine for improving the uniformity of coating of anti-corrosion materials. Background Art

[0002] Injection molding machines play a key role in improving the uniformity of anti-corrosion material coatings. These machines are commonly used in industrial and manufacturing applications to coat surfaces, providing a protective coating or improving surface properties. Coating uniformity can be controlled by adjusting the coating's rheological properties. For example, by adjusting viscosity and optimizing flow properties, the coating can flow more easily during application and evenly cover the entire surface.

[0003] According to the disclosure, a rubber injection molding machine (publication number: CN 218366317 U) includes a mounting base, the upper end of the mounting base is connected to a material storage box through a lifting mechanism, a material feed port is provided on one side of the upper end of the material storage box, an injection box is provided at the bottom of the material storage box, an upper template is provided at the bottom of the injection box, a lower template is provided at the upper end of the mounting base, a filter plate is provided in the material storage box, a heating plate is provided on the inner wall of the material storage box located at the upper end of the filter plate, the filter plate is rotatably connected to a drive shaft, a mixing mechanism is provided on the outer wall of the drive shaft, an extrusion chamber connected to the material storage box is provided in the injection box, a matching pressure block is slidably connected in the extrusion chamber, the pressure block is provided with an extrusion mechanism, and an injection molding mechanism is provided at the bottom end of the extrusion chamber. However, this utility model makes it difficult to achieve the effect of fixing by injection through the mutual cooperation of components such as the mounting base and the material storage box, and needs to be improved. Utility Model Content

[0004] The utility model provides an injection molding machine for improving the uniformity of anti-corrosion material coating, which solves the problem of an injection molding machine for improving the uniformity of anti-corrosion material coating in the related art.

[0005] The technical solution of the utility model is as follows: an injection molding machine for improving the uniformity of anti-corrosion material coating, comprising a circular support leg, the circular support leg, the top of the circular support leg is fixedly connected to the workbench, the top of the workbench is fixedly connected to the U-shaped support leg, the outer surface of the U-shaped support leg is fixedly connected to a servo motor, the output shaft of the servo motor is fixedly connected to a threaded rod, the outer surface of the threaded rod is threadedly sleeved with a moving block, the outer surface of the moving block is fixedly connected to the fixed end of the limiting telescopic rod, the telescopic end of the limiting telescopic rod is fixedly connected to the U-shaped support leg, the outer surface of the movable plate is fixedly connected to the injection machine, and the top of the workbench is provided with a movable fixing device; the movable fixing device comprises a strip fixing block, the strip fixing block is fixedly connected to the top of the workbench, the outer surface of the strip fixing block is fixedly connected to the three-phase asynchronous motor, the output shaft of the three-phase asynchronous motor is fixedly connected to a reciprocating screw, and the outer surface of the reciprocating screw is threadedly connected to the movable plate. The above design is conducive to the strip fixing block supporting the three-phase asynchronous motor to work, and the three-phase asynchronous motor drives the reciprocating screw to perform reciprocating motion.

[0006] According to the above technical solution, a slide groove is provided on the top of the workbench, and one end of the L-shaped limit rod is fixedly connected to the outer surface of the movable plate. The end of the L-shaped limit rod away from the movable plate is slidably connected in the slide groove. The above design is conducive to the moving plate driving the L-shaped limit rod to move, and the L-shaped limit rod moves in the slide groove.

[0007] According to the above technical solution, the outer surface of the movable plate is fixedly connected to a fixed plate, the outer surface of the fixed plate is fixedly connected to an electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to a clamping plate, and the outer surface of the movable plate is fixedly connected to a forming frame. The above design is conducive to the fixed plate supporting the electric telescopic rod to move the clamping plate.

[0008] According to the above technical solution, there are two slide grooves, which are symmetrical to each other along the vertical center axis of the workbench. There are two L-shaped limit rods, which are symmetrical to each other along the vertical center axis of the workbench. The slide groove is located on the movement trajectory of the L-shaped limit rod. The above design is conducive to the slide groove supporting the L-shaped limit rod for movement.

[0009] According to the above technical solution, there are two electrically controlled telescopic rods, which are symmetrical to each other along the vertical center axis of the movable plate. There are two clamping plates, which are symmetrical to each other along the vertical center axis of the movable plate. The clamping plates are located on the motion trajectory of the electrically controlled telescopic rods. The above design is conducive to the clamping plates clamping each other.

[0010] According to the above technical solution, a rapid prototyping device is provided on the top of the workbench, and the rapid prototyping device includes a molding box, which is fixedly connected to the top of the workbench, and a heating plate is fixedly connected inside the molding box. The above design is conducive to the workbench supporting the molding box to work, and the molding box supports the heating plate.

[0011] According to the above technical solution, an air pump is fixedly connected to the inside of the molding box, an L-shaped air supply rod is fixedly connected to the outer surface of the molding box, an air outlet plate is fixedly connected to the outer surface of the L-shaped air supply rod, and a switch is provided on the outer surface of the molding box. The above design is conducive to the molding box supporting the air pump to work, and the molding box supports the L-shaped air supply rod to work.

[0012] According to the above technical solution, a touch rod is hinged on the outer surface of the fixed plate, the switch is electrically connected to the vacuum pump, there are two forming boxes, and they are symmetrical to each other along the vertical center axis of the workbench. The above design is conducive to the fixed plate supporting the touch rod to work, and the switch drives the vacuum pump to work.

[0013] According to the above technical solution, there are two L-shaped gas delivery rods, which are symmetrical to each other along the vertical center axis of the workbench. There are two gas outlet plates, which are symmetrical to each other along the vertical center axis of the workbench. The above design is conducive to rapid molding of the gas outlet plates by injection molding.

[0014] According to the above technical solution, there are two switches, which are symmetrical to each other along the vertical center axis of the workbench. There are two touch rods, which are symmetrical to each other along the vertical center axis of the workbench. The switch is located on the movement trajectory of the touch rod. The above design is conducive to the touch rod driving the switch to work.

[0015] The working principle and beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, the rotational force of the reciprocating screw driven by the three-phase asynchronous motor cooperates with the components such as the bar-shaped fixed block, three-phase asynchronous motor, reciprocating screw, movable plate, slide groove, L-shaped limit rod, fixed plate, electric-controlled telescopic rod, clamping plate and forming frame inside the mobile fixing device to achieve the fixing function of the fixed plate and the clamping plate, so that the anti-corrosion material will not shift during the injection molding process of the injection molding machine, thereby achieving a fixing effect.

[0017] 2. In the utility model, the moving force of the touch rod driven by the fixed plate cooperates with the components such as the molding box, heating plate, vacuum pump, L-shaped air delivery rod, air outlet plate, switch and touch rod inside the rapid molding device, thereby realizing the molding function of the molding box and the air outlet plate, so that the injection molding machine can quickly mold the anti-corrosion material during the injection process, thereby achieving the molding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the three-dimensional overall structure of the utility model;

[0020] Figure 2 This is a bottom view of the three-dimensional overall structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the three-dimensional overall structure of the mobile fixing device of the utility model;

[0022] Figure 4 For this utility model Figure 3 A three-dimensional enlarged schematic diagram of the overall structure;

[0023] Figure 5 This is a schematic diagram of the three-dimensional overall structure of the rapid prototyping device of the utility model.

[0024] In the figure: 1. Circular support leg; 2. Workbench; 3. U-shaped support leg; 4. Servo motor; 5. Threaded rod; 6. Moving block; 7. Limit telescopic rod; 8. Moving fixing device; 81. Bar-shaped fixing block; 82. Three-phase asynchronous motor; 83. Reciprocating screw; 84. Moving plate; 85. Slide; 86. L-shaped limit rod; 87. Fixed plate; 88. Electric control telescopic rod; 89. Clamping plate; 810. Forming frame; 9. Rapid prototyping device; 91. Forming box; 92. Heating plate; 93. Vacuum pump; 94. L-shaped air supply rod; 95. Air outlet plate; 96. Switch; 97. Touch rod; 10. Injection molding machine. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] like Figures 1 to 4As shown, this embodiment proposes an injection molding machine for improving the uniformity of anti-corrosion material coating, including a circular support leg 1, a circular support leg 1, a workbench 2 fixedly connected to the top of the circular support leg 1, a U-shaped support leg 3 fixedly connected to the top of the workbench 2, a servo motor 4 fixedly connected to the outer surface of the U-shaped support leg 3, a threaded rod 5 fixedly connected to the output shaft of the servo motor 4, a moving block 6 threadedly sleeved on the outer surface of the threaded rod 5, a fixed end of a limited telescopic rod 7 fixedly connected to the outer surface of the moving block 6, a telescopic end of the limited telescopic rod 7 fixedly connected to the U-shaped support leg 3, and a moving block 6. The outer surface is fixedly connected to the injection molding machine 10, and a movable fixing device 8 is provided on the top of the workbench 2; the movable fixing device 8 includes a strip-shaped fixing block 81, which is fixedly connected to the top of the workbench 2, and the outer surface of the strip-shaped fixing block 81 is fixedly connected to the three-phase asynchronous motor 82, and the output shaft of the three-phase asynchronous motor 82 is fixedly connected to the reciprocating screw 83, and the outer surface of the reciprocating screw 83 is threadedly connected to the movable plate 84. The above design is conducive to the strip-shaped fixing block 81 supporting the three-phase asynchronous motor 82 to work, and the three-phase asynchronous motor 82 drives the reciprocating screw 83 to perform reciprocating motion.

[0028] A slide groove 85 is provided on the top of the workbench 2, and one end of an L-shaped limit rod 86 is fixedly connected to the outer surface of the movable plate 84. The end of the L-shaped limit rod 86 away from the movable plate 84 is slidably connected in the slide groove 85. The above design is conducive to the movable plate 84 driving the L-shaped limit rod 86 to move, and the L-shaped limit rod 86 moves in the slide groove 85.

[0029] The outer surface of the movable plate 84 is fixedly connected to a fixed plate 87, the outer surface of the fixed plate 87 is fixedly connected to an electric telescopic rod 88, the telescopic end of the electric telescopic rod 88 is fixedly connected to a clamping plate 89, and the outer surface of the movable plate 84 is fixedly connected to a forming frame 810. The above design is conducive to the fixed plate 87 supporting the electric telescopic rod 88 to move the clamping plate 89.

[0030] There are two slide grooves 85, which are symmetrical to each other along the vertical center axis of the workbench 2. There are two L-shaped limit rods 86, which are symmetrical to each other along the vertical center axis of the workbench 2. The slide grooves 85 are located on the movement trajectory of the L-shaped limit rods 86. The above design is conducive to the slide grooves 85 supporting the L-shaped limit rods 86 for movement.

[0031] There are two electrically controlled telescopic rods 88, which are symmetrical with each other along the vertical center axis of the movable plate 84. There are two clamping plates 89, which are symmetrical with each other along the vertical center axis of the movable plate 84. The clamping plates 89 are located on the movement trajectory of the electrically controlled telescopic rods 88. The above design is conducive to the clamping plates 89 clamping towards each other.

[0032] In this embodiment, the operator puts the anti-corrosion material into the forming frame 810, and the three-phase asynchronous motor 82 on the bar-shaped fixed block 81 starts to start. The three-phase asynchronous motor 82 starts to drive the reciprocating screw 83 to rotate, and the reciprocating screw 83 rotates to drive the movable plate 84 to move. The movable plate 84 is moved by the L-shaped limit rod 86 in the slide groove 85, and the movable plate 84 will not be rotated by the reciprocating screw 83. The movement of the movable plate 84 will drive the fixed plate 87 to move, and the fixed plate 87 is moved. The electrically controlled telescopic rod 88 is extended and retracted, and the extension and retraction of the electrically controlled telescopic rod 88 will drive the clamping plate 89 to clamp, and the clamping plate 89 will clamp the forming frame 810. At this time, the servo motor 4 starts to start, and the servo motor 4 starts to drive the threaded rod 5 to rotate. The rotation of the threaded rod 5 will drive the moving block 6 to move, and the movement of the moving block 6 will drive the injection machine 10 to move. The injection machine 10 will inject the anti-corrosion material in the forming frame 810, so that the anti-corrosion material will not be offset during the injection process of the injection machine 10.

[0033] Example 2

[0034] As shown in Figure 5, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes an injection molding machine for improving the uniformity of anti-corrosion material coating, which is characterized in that a rapid prototyping device 9 is provided on the top of the workbench 2, and the rapid prototyping device 9 includes a molding box 91, which is fixedly connected to the top of the workbench 2, and a heating plate 92 is fixedly connected inside the molding box 91. The above design is conducive to the workbench 2 supporting the molding box 91 to work, and the molding box 91 supports the heating plate 92.

[0035] An air pump 93 is fixedly connected to the inside of the molding box 91, an L-shaped air supply rod 94 is fixedly connected to the outer surface of the molding box 91, an air outlet plate 95 is fixedly connected to the outer surface of the L-shaped air supply rod 94, and a switch 96 is provided on the outer surface of the molding box 91. The above design is conducive to the molding box 91 supporting the air pump 93 to work, and the molding box 91 supports the L-shaped air supply rod 94 to work.

[0036] A touch rod 97 is hinged on the outer surface of the fixed plate 87, and the switch 96 is electrically connected to the vacuum pump 93. There are two forming boxes 91, which are symmetrical to each other along the vertical center axis of the workbench 2. The above design is conducive to the fixed plate 87 supporting the touch rod 97 to work, and the switch 96 drives the vacuum pump 93 to work.

[0037] There are two L-shaped air delivery rods 94, which are symmetrical to each other along the vertical center axis of the workbench 2. There are two air outlet plates 95, which are symmetrical to each other along the vertical center axis of the workbench 2. The above design is conducive to the rapid molding of the air outlet plates 95 by injection molding.

[0038] There are two switches 96, which are symmetrical with each other along the vertical center axis of the workbench 2. There are two touch rods 97, which are symmetrical with each other along the vertical center axis of the workbench 2. The switch 96 is located on the movement trajectory of the touch rod 97. The above design is conducive to the touch rod 97 driving the switch 96 to work.

[0039] In this embodiment, the fixed plate 87 will drive the touch rod 97 to move during the movement, and the movement of the touch rod 97 will touch the switch 96. The switch 96 will drive the vacuum pump 93 to pump the hot air in the molding box 91 into the L-shaped air supply rod 94. The L-shaped air supply rod 94 supplies air to the air outlet plate 95. The air outlet plate 95 sprays the injected anti-corrosion material, so that the injection molding machine 10 can quickly mold the anti-corrosion material during the injection process.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An injection molding machine for improving the uniformity of anti-corrosion material coating, characterized in that: The invention comprises a circular support leg (1), wherein the circular support leg (1) is fixedly connected to a workbench (2) on the top of the circular support leg (1), the workbench (2) is fixedly connected to a U-shaped support leg (3) on the top, the outer surface of the U-shaped support leg (3) is fixedly connected to a servo motor (4), the output shaft of the servo motor (4) is fixedly connected to a threaded rod (5), the outer surface of the threaded rod (5) is threadedly sleeved with a moving block (6), the outer surface of the moving block (6) is fixedly connected to the fixed end of a limited telescopic rod (7), the telescopic end of the limited telescopic rod (7) is fixedly connected to the U-shaped support leg (3), the outer surface of the moving block (6) is fixedly connected to an injection molding machine (10), and the top of the workbench (2) is provided with a moving fixing device (8); The movable fixing device (8) comprises a strip-shaped fixing block (81), the strip-shaped fixing block (81) is fixedly connected to the top of the workbench (2), the outer surface of the strip-shaped fixing block (81) is fixedly connected to a three-phase asynchronous motor (82), the output shaft of the three-phase asynchronous motor (82) is fixedly connected to a reciprocating screw (83), and the outer surface of the reciprocating screw (83) is threadedly connected to a movable plate (84).

2. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 1, characterized in that: A slide groove (85) is provided on the top of the workbench (2), one end of an L-shaped limiting rod (86) is fixedly connected to the outer surface of the movable plate (84), and the end of the L-shaped limiting rod (86) away from the movable plate (84) is slidably connected in the slide groove (85).

3. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 2, characterized in that: The outer surface of the movable plate (84) is fixedly connected to a fixed plate (87), the outer surface of the fixed plate (87) is fixedly connected to an electrically controlled telescopic rod (88), the telescopic end of the electrically controlled telescopic rod (88) is fixedly connected to a clamping plate (89), and the outer surface of the movable plate (84) is fixedly connected to a forming frame (810).

4. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 3, characterized in that: The number of the sliding grooves (85) is two, and the sliding grooves (85) are symmetrical to each other along the vertical center axis of the workbench (2). The number of the L-shaped limiting rods (86) is two, and the L-shaped limiting rods (86) are symmetrical to each other along the vertical center axis of the workbench (2). The sliding grooves (85) are located on the movement trajectory of the L-shaped limiting rods (86).

5. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 4, characterized in that: The number of the electrically controlled telescopic rods (88) is two, and the electrically controlled telescopic rods (88) are symmetrical to each other along the vertical center axis of the movable plate (84). The number of the clamping plates (89) is two, and the clamping plates (89) are symmetrical to each other along the vertical center axis of the movable plate (84). The clamping plates (89) are located on the motion trajectory of the electrically controlled telescopic rods (88).

6. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 5, characterized in that: A rapid prototyping device (9) is provided on the top of the workbench (2). The rapid prototyping device (9) comprises a prototyping box (91). The prototyping box (91) is fixedly connected to the top of the workbench (2). A heating plate (92) is fixedly connected inside the prototyping box (91).

7. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 6, characterized in that: An air pump (93) is fixedly connected to the interior of the molding box (91), an L-shaped air delivery rod (94) is fixedly connected to the outer surface of the molding box (91), an air outlet plate (95) is fixedly connected to the outer surface of the L-shaped air delivery rod (94), and a switch (96) is provided on the outer surface of the molding box (91).

8. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 7, characterized in that: The outer surface of the fixed plate (87) is hinged with a touch rod (97), the switch (96) is electrically connected to the air pump (93), and there are two molding boxes (91), which are symmetrical to each other along the vertical center axis of the workbench (2).

9. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 8, characterized in that: There are two L-shaped gas delivery rods (94), which are symmetrical to each other along the vertical center axis of the workbench (2); there are two gas outlet plates (95), which are symmetrical to each other along the vertical center axis of the workbench (2).

10. The injection molding machine for improving the uniformity of anti-corrosion material coating according to claim 9, characterized in that: The number of the switches (96) is two, and the switches (96) are symmetrical with each other along the vertical center axis of the workbench (2). The number of the touch rods (97) is two, and the touch rods (97) are symmetrical with each other along the vertical center axis of the workbench (2). The switches (96) are located on the movement trajectory of the touch rods (97).

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