Injection molding machine with protection function

Abstract

The utility model relates to the technical field of injection molding machines, and discloses an injection molding machine with a protection function, which comprises a body, the upper surface of the body is fixedly connected with a blanking hopper, the outer wall of the body is fixedly connected with a rotating shaft, the outer wall of the rotating shaft is rotatably connected with an isolation door, and the outer wall of the isolation door is fixedly connected with a handle I; a controller is fixedly connected to the outer wall of the body, an isolation assembly is arranged on the outer wall of the body, an air exhaust assembly is arranged on the outer wall of the body, the isolation assembly comprises a first connecting plate, the inner wall of the first connecting plate is fixedly connected to the outer wall of the body, and a second connecting plate is fixedly connected to the outer wall of the first connecting plate. The inner wall of the second connecting plate is fixedly connected with a first connecting shaft. According to the utility model, the problems that the temperature is too high and the workers are scalded as the distance is too close when the injection molding machine works are solved, the workers are effectively isolated, dangerous accidents are reduced, the safety is improved, the safety of the workers is guaranteed, and finished products can be conveniently taken out subsequently.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding machine technical field especially injection molding machine with protection function. BACKGROUND

[0002] In modern industrial production, injection molding machine as the key equipment of plastic product forming is widely used in various fields, with the continuous development of industrial production, the function and performance requirements of injection molding machine are increasingly improved, among them, injection molding machine with protection function plays an important role in guaranteeing production safety and improving production efficiency and becomes the focus of many enterprises.

[0003] The existing injection molding machine is mostly simple frame type protective fence in the protection structure, and the operating personnel is separated from the injection molding machine working area by setting the fence with certain height and spacing around the injection molding machine, and the technical principle is mainly based on the concept of physical isolation, trying to prevent the operating personnel from entering the dangerous working area of injection molding machine inadvertently, however, the protection structure is relatively single, and lacks flexible operation and control mechanism.

[0004] However, the simple frame type protective fence has safety hidden danger, in actual production process, workers may frequently approach injection molding machine for operation due to work needs, such as feeding, adjusting mold, etc., the existing protective fence cannot be flexibly adjusted according to specific operation conditions, and the workers are still easy to be too close to the injection molding machine when working, once the injection molding machine appears accident in the running process, such as material splashing, mechanical part sudden failure, etc., the workers will be difficult to avoid quickly, and dangerous accidents are easy to occur, which threatens the personal safety of workers. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an injection molding machine with protection function, which aims at improving the problem that workers are too close to injection molding machine when working and prone to high temperature and scalding.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: an injection molding machine with protection function, including body, the body upper surface is fixedly connected with the hopper, the body outer wall is fixedly connected with the rotating shaft, the rotating shaft outer wall is rotatably connected with the isolation door, the isolation door outer wall is fixedly connected with the handle one, the body outer wall is fixedly connected with the controller, the body outer wall is provided with isolation assembly, the body outer wall is provided with suction assembly.

[0007] The isolation assembly includes a connecting plate 1, the inner wall of the connecting plate 1 is fixedly connected to the outer wall of the body, the outer wall of the connecting plate 1 is fixedly connected with a connecting plate 2, the inner wall of the connecting plate 2 is fixedly connected with a connecting shaft 1, one end of the connecting shaft 1 is rotatably connected with a rotating wheel, the outer wall of the rotating wheel is slidably connected with a blocking door 1, the lower surface of the blocking door 1 is fixedly connected with a moving wheel, the outer wall of the blocking door 1 is fixedly connected with a connecting shaft 2, the lower portion of the connecting shaft 2 is provided with a handle 2, the outer wall of the connecting shaft 2 is rotatably connected with a fixed block, the fixed block is rotatably connected with a connecting block, and the outer wall of the connecting block is fixedly connected with a blocking door 2.

[0008] Further, the air extraction assembly includes a support plate, the inner wall of the support plate is fixedly connected to the outer wall of the body, the upper surface of the support plate is fixedly connected with an air extraction pump, the output end of the air extraction pump is fixedly connected with an air extraction pipe, the input end of the air extraction pump is fixedly connected with an air inlet pipe, and one end of the air inlet pipe is fixedly connected to the inner wall of the water tank.

[0009] Further, the inner wall of the water tank is fixedly connected to the outer wall of the body, and the water tank is used for cooling high-temperature air.

[0010] Further, one end of the air extraction pipe is fixedly connected to the inner wall of the body, and the air extraction pipe is used for conveying high-temperature gas.

[0011] Further, the outer wall of the blocking door 1 is slidably connected to the inner wall of the connecting plate 2, and the connecting plate 2 is used for blocking workers.

[0012] Further, the inner wall of the handle 2 is fixedly connected to the outer wall of the blocking door 1, and the handle 2 is used for pushing the blocking door 1.

[0013] Further, the outer wall of the fixed block is rotatably connected to the inner wall of the blocking door 1, and the fixed block is used for fixing the blocking door 1.

[0014] Further, the outer wall of the rotating wheel is arranged in the inner wall of the connecting plate 2, and the rotating wheel is used for moving the blocking door 1.

[0015] The utility model has the advantages of effectively isolating workers, reducing dangerous accidents, improving safety, protecting the safety of workers, and facilitating subsequent product taking out.

[0016] 1、The utility model discloses a safety isolation device for injection molding machine, which comprises a body, a handle 1, a connecting plate 1, a connecting plate 2, a connecting shaft 1, a rotating wheel, a blocking door 1, a moving wheel, a connecting shaft 2, a handle 2, a fixed block, a connecting block and a blocking door 2.

[0017] 2. The utility model discloses a body temperature is higher, starts the air pump, and the high temperature gas is extracted and is transported to the water tank, utilizes the water in the water tank to cool down to reach to the body whole auxiliary cooling, ensure the effect of equipment stable operation, the injection molding machine takes effective measures on safety protection and temperature control, guarantees the worker safety and equipment normal operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A three-dimensional structure schematic diagram of the injection molding machine with the protection function is provided for the utility model;

[0019] Figure 2 A blocking door partial structure schematic diagram of the injection molding machine with the protection function is provided for the utility model;

[0020] Figure 3 An air pump partial structure schematic diagram of the injection molding machine with the protection function is provided for the utility model.

[0021] LEGEND:

[0022] 1, body;2, pivot;3, isolation door;4, handle one;5, controller;6, hopper;7, connecting plate one;8, connecting plate two;9, runner;10, connecting shaft one;11, blocking door one;12, moving wheel;13, handle two;14, blocking door two;15, connecting shaft two;16, fixed block;17, connecting block;18, air pump;19, water tank;20, air suction pipe;21, support plate;22, air inlet pipe. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] REFERENCE Figure 1 - Figure 2 An embodiment provided by the utility model: an injection molding machine with a protection function, including body 1, the lower hopper 6 is fixedly connected on the upper surface of body 1, the pivot 2 is fixedly connected on the outer wall of body 1, the isolation door 3 is rotatably connected on the outer wall of pivot 2, the handle one 4 is fixedly connected on the outer wall of isolation door 3, the controller 5 is fixedly connected on the outer wall of body 1, the isolation assembly is arranged on the outer wall of body 1 and is used to isolate workers, the air suction assembly is arranged on the outer wall of body 1 and is used to cool down;

[0025] The isolation assembly comprises a connecting plate one 7, the inner wall of the connecting plate one 7 is fixedly connected to the outer wall of the body 1, the outer wall of the connecting plate one 7 is fixedly connected with a connecting plate two 8, the inner wall of the connecting plate two 8 is fixedly connected with a connecting shaft one 10, one end of the connecting shaft one 10 is rotatably connected with a rotating wheel 9, the outer wall of the rotating wheel 9 is slidably connected with a blocking door one 11, the lower surface of the blocking door one 11 is fixedly connected with a moving wheel 12, the outer wall of the blocking door one 11 is fixedly connected with a connecting shaft two 15, a handle two 13 is arranged below the connecting shaft two 15, the outer wall of the connecting shaft two 15 is rotatably connected with a fixed block 16, the fixed block 16 is rotatably connected with a connecting block 17, the outer wall of the connecting block 17 is fixedly connected with a blocking door two 14, the blocking door one 11 is moved by pulling the handle two 13, the blocking door one 11 slides through the moving wheel 12, when the blocking door one 11 slides, the rotating wheel 9 rotates in the slide rail opened in the blocking door one 11, when the blocking door one 11 reaches the appropriate position, the fixed block 16 is rotated, the fixed block 16 is rotated through the connecting shaft two 15, the fixed block 16 is rotated and connected with the connecting block 17 to realize the limiting of the blocking door one 11 and the blocking door two 14, and the workers are close to the body 1 during work.

[0026] Referring to Figure 1 - Figure 3 The air extraction assembly comprises a supporting plate 21, the inner wall of the supporting plate 21 is fixedly connected to the outer wall of the body 1, the upper surface of the supporting plate 21 is fixedly connected with an air extraction pump 18, the output end of the air extraction pump 18 is fixedly connected with an air extraction pipe 20, the input end of the air extraction pump 18 is fixedly connected with an air inlet pipe 22, the air extraction pump 18 is started, the output end of the air extraction pump 18 extracts high-temperature gas through the air extraction pipe 20, the high-temperature gas is transported to the inside of the water tank 19 through the input end of the air extraction pump 18, the high-temperature gas is cooled by the water in the inside of the water tank 19, the whole body 1 is assisted to be cooled, one end of the air inlet pipe 22 is fixedly connected to the inner wall of the water tank 19, the inner wall of the water tank 19 is fixedly connected to the outer wall of the body 1, the water tank 19 is used for cooling high-temperature air, one end of the air extraction pipe 20 is fixedly connected to the inner wall of the body 1, the air extraction pipe 20 is used for transporting high-temperature gas, the outer wall of the blocking door one 11 is slidably connected to the inner wall of the connecting plate two 8, the connecting plate two 8 is used for blocking workers, the inner wall of the handle two 13 is fixedly connected to the outer wall of the blocking door one 11, the handle two 13 is used for pushing the blocking door one 11, the outer wall of the fixed block 16 is rotatably connected to the inner wall of the blocking door one 11, the fixed block 16 is used for fixing the blocking door one 11, the outer wall of the rotating wheel 9 is arranged in the inner wall of the connecting plate two 8, and the rotating wheel 9 is used to move the blocking door one 11.

[0027] Working principle: when a kind of injection molding machine with protection function is needed, first, the handle one 4 is pushed to drive the isolation door 3 to rotate, the isolation door 3 rotates through the rotating shaft 2, so that the isolation door 3 is closed, then the blanking hopper 6 starts to discharge, when the discharging is completed, the controller 5 starts the body 1, at this time, the handle two 13 is pulled to drive the blocking door one 11 to move, the blocking door one 11 slides through the moving wheel 12, when the blocking door one 11 slides, the rotating wheel 9 rotates, the rotating wheel 9 rotates in the slide rail opened in the blocking door one 11, when the blocking door one 11 reaches the appropriate position, the fixed block 16 is rotated, the fixed block 16 rotates through the connecting shaft two 15, the fixed block 16 rotates and connects with the connecting block 17 to realize the limiting of the blocking door one 11 and the blocking door two 14, realize the blocking when the body 1 works, the worker is close, after the body 1 works, the fixed block 16 is rotated, the fixed block 16 rotates through the connecting shaft two 15, the fixed block 16 rotates and is separated from the connecting block 17, at this time, the handle two 13 is pushed to drive the blocking door one 11 to move, the blocking door one 11 moves through the moving wheel 12, when the blocking door one 11 moves, the rotating wheel 9 rotates, the rotating wheel 9 rotates in the slide rail opened in the blocking door one 11, realize opening the blocking door one 11 and the blocking door two 14, avoid the body 1 when working, the worker and the body 1 are close, dangerous accidents occur, in addition, when the body 1 works at high temperature, the air suction pump 18 is started, the output end of the air suction pump 18 extracts high-temperature gas through the air suction pipe 20, then the high-temperature gas is transported to the inside of the water tank 19 through the input end of the air suction pump 18, the high-temperature gas is cooled by the water in the water tank 19, realizes the auxiliary cooling of the whole body 1.

[0028] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An injection molding machine with safeguarding functions, comprising a body (1), characterized in that: The upper surface of the body (1) is fixedly connected with a lower hopper (6), the outer wall of the body (1) is fixedly connected with a rotating shaft (2), the outer wall of the rotating shaft (2) is rotatably connected with an isolation door (3), the outer wall of the isolation door (3) is fixedly connected with a handle (4), the outer wall of the body (1) is fixedly connected with a controller (5), the outer wall of the body (1) is provided with an isolation assembly, and the outer wall of the body (1) is provided with an air extraction assembly. The isolation assembly comprises a connecting plate one (7), the inner wall of the connecting plate one (7) is fixedly connected to the outer wall of the body (1), the outer wall of the connecting plate one (7) is fixedly connected with a connecting plate two (8), the inner wall of the connecting plate two (8) is fixedly connected with a connecting shaft one (10), one end of the connecting shaft one (10) is rotatably connected with a rotating wheel (9), the outer wall of the rotating wheel (9) is slidably connected with a blocking door one (11), the lower surface of the blocking door one (11) is fixedly connected with a moving wheel (12), the outer wall of the blocking door one (11) is fixedly connected with a connecting shaft two (15), the lower part of the connecting shaft two (15) is provided with a handle two (13), the outer wall of the connecting shaft two (15) is rotatably connected with a fixed block (16), the fixed block (16) is rotatably connected with a connecting block (17), and the outer wall of the connecting block (17) is fixedly connected with a blocking door two (14).

2. The injection molding machine with a protection function according to claim 1, characterized in that: The air extraction assembly comprises a supporting plate (21), the inner wall of the supporting plate (21) is fixedly connected to the outer wall of the body (1), the upper surface of the supporting plate (21) is fixedly connected with an air extraction pump (18), the output end of the air extraction pump (18) is fixedly connected with an air extraction pipe (20), the input end of the air extraction pump (18) is fixedly connected with an air inlet pipe (22), and one end of the air inlet pipe (22) is fixedly connected to the inner wall of a water tank (19).

3. The injection molding machine with a protection function according to claim 2, characterized in that: The inner wall of the water tank (19) is fixedly connected to the outer wall of the body (1), and the water tank (19) is used for cooling high-temperature air.

4. The injection molding machine with a protection function according to claim 2, characterized in that: One end of the air extraction pipe (20) is fixedly connected to the inner wall of the body (1), and the air extraction pipe (20) is used for conveying high-temperature gas.

5. The injection molding machine with a protection function according to claim 1, characterized in that: The outer wall of the blocking door one (11) is slidably connected to the inner wall of the connecting plate two (8), and the connecting plate two (8) is used for blocking workers from entering.

6. The injection molding machine with a protection function according to claim 1, characterized in that: The inner wall of the handle two (13) is fixedly connected to the outer wall of the blocking door one (11), and the handle two (13) is used for pushing the blocking door one (11).

7. The injection molding machine with a protection function according to claim 1, characterized in that: The outer wall of the fixed block (16) is rotatably connected to the inner wall of the blocking door one (11), and the fixed block (16) is used for fixing the blocking door one (11).

8. The injection molding machine with a protection function according to claim 1, characterized in that: The outer wall of the rotating wheel (9) is arranged in the inner wall of the connecting plate two (8), and the rotating wheel (9) is used to drive the blocking door one (11) to move.

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