Ceramic core pressure injection machine

Abstract

The utility model relates to a ceramic core press-injection machine applied to the field of press-injection machines, which comprises a ceramic core press-injection machine body, the front end of the ceramic core press-injection machine body is fixedly connected with an electric control system, and the upper end of the electric control system is fixedly connected with a pick-and-place assembly, a burning bowl, a shape correction visual assembly, a shape correction assembly and a cleaning assembly in sequence from left to right. The ceramic core injection molding machine comprises a ceramic core injection molding machine body, a dust collector is arranged on the right side of the ceramic core injection molding machine body, a release agent barrel is arranged in front of the dust collector, and a protection assembly is further fixedly connected to the front end of the ceramic core injection molding machine body. Comprising the steps of core clamping, visual inspection, scrap suction and sweeping, release agent spraying, strong wind blowing, abnormity alarming and the like, the influence of human factors on the product quality is reduced, the production efficiency is improved, and unmanned and intelligent operation of the ceramic core injection molding machine is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a press injection machine, in particular to a ceramic core press injection machine applied to the field of press injection machine. BACKGROUND

[0002] The core is a kind of part used to form the internal structure of casting during casting process, usually prepared from raw sand and binder, is made in core box by hand or machine, and the main role of core is to constitute the shape of product inner cavity, especially when there is complex structure or hole in casting, core can provide necessary support and shape definition, press injection machine is used in the ceramic core production and processing process.

[0003] The utility model discloses a kind of manual press injection machines for denture forming, the utility model simple structure, convenient to use, strong connectivity, it is convenient to install and disassemble, guarantee the stability of mould when injection molding, improve injection molding quality, improve use effect, enhance practicality.

[0004] The existing press injection machine is usually manually operated by staff, and after the core is pressed, it needs to be opened, corrected, cleaned and other operations, manual operation is not only low in efficiency, but also high in failure rate, thereby affecting product quality. UTILITY MODEL CONTENTS

[0005] For the above prior art, the technical problem to be solved by the utility model is that the existing press injection machine is usually manually operated by staff, manual operation is not only low in efficiency, but also high in failure rate, thereby affecting product quality.

[0006] To solve the above problems, the utility model provides a kind of ceramic core press injection machine, including ceramic core press injection machine body, the front end of ceramic core press injection machine body is fixedly connected with electric control system, the upper end of electric control system is sequentially fixedly connected with taking and placing assembly, burning bowl, shape correcting visual assembly, shape correcting assembly and cleaning assembly from left to right, the right side of ceramic core press injection machine body is equipped with dust collector, the front of dust collector is equipped with release agent barrel, the front end of ceramic core press injection machine body is also fixedly connected with protection assembly, taking and placing assembly includes the collaborative robot one of being fixedly connected on the upper end of electric control system, the shaft end of collaborative robot one is fixedly connected with mounting plate, the outer surface of mounting plate is fixedly installed with multiple suction cups, the end of mounting plate away from collaborative robot one is fixedly connected with grab clamp, cleaning assembly includes the collaborative robot two of being fixedly connected on the upper end of electric control system, the shaft end of collaborative robot two is fixedly connected with mounting block, the lower end of mounting block is fixedly connected with cleaning head and blowing spray head.

[0007] In the above-mentioned ceramic core injection machine, the operation of removing the ceramic core from the ceramic core injection machine is automatically completed, including the entire process control such as clamping the core, visual inspection, vacuuming and sweeping debris, spraying release agent, strong wind blowing, abnormal alarm, etc., reducing the impact of human factors on product quality, so as to improve production efficiency, thereby realizing unmanned and intelligent operation of the ceramic core injection machine.

[0008] As a further improvement of the present application, the correction vision component includes a fixed plate fixedly connected to the upper end of the electronic control system, the upper end of the fixed plate is fixedly connected to an electric rotating rod, the end of the electric rotating rod away from the fixed plate is fixedly sleeved with a positioning block, and the inner cavity of the positioning block is fixedly connected to a camera.

[0009] As a further improvement of the present application, the protective assembly includes four positioning plates fixedly connected to the front end of the ceramic core injection molding machine body, a guide rail is fixedly connected between two longitudinally opposite positioning plates, a linear motor is provided on the sliding sleeve on the outer surface of the guide rail, and a protective cover is fixedly connected to the front ends of the two linear motors.

[0010] As a further improvement of the present application, the cleaning head includes a dust collector head and a cleaning brush fixedly mounted on the outer surface of the dust collector head.

[0011] As another improvement of the present application, the front end of the burning bowl is aligned with the front end of the electronic control system, and the shape correction visual component is located in front of the shape correction component.

[0012] As another improvement of the present application, a protective fence is provided outside the ceramic core injection molding machine body and the electronic control system. The front end of the protective fence is rotatably connected to a safety door. The surface of the safety door is fixedly connected to a displacement sensor, and the displacement sensor is connected to the electronic control system signal.

[0013] To sum up, in actual application, the vacuum cleaner and the release agent barrel are fixedly connected to the mounting block through the pipe, the blade core is injected through the ceramic core injection machine body, and then the core is grabbed by the collaborative robot and put into the shaping component. The camera detects the core to determine whether the core is placed in the shaping component. The core is shaped by the shaping component. After the shaping is completed, the collaborative robot takes the core and places it into the burning bowl through the gripper and suction cup. During the taking and placing process, the collaborative robot cleans the core through the cleaning head and sprays the release agent on the surface of the mold through the blowing nozzle. Finally, the release agent is blown evenly by strong wind, thereby automatically completing the operation of taking the ceramic core from the ceramic core injection machine, including the whole process control such as clamping the core, visual inspection, vacuuming and sweeping debris, spraying release agent, strong wind blowing, abnormal alarm, etc., reducing the influence of human factors on product quality, so as to improve production efficiency, thereby realizing the unmanned and intelligent operation of the ceramic core injection machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is a schematic diagram of the three-dimensional structure of the first embodiment of the present application;

[0015] Figure 2 This is a structural front view of the first embodiment of the present application;

[0016] Figure 3 This is a top view of the structure of the first embodiment of the present application;

[0017] Figure 4 This is a left side view of the structure of the first embodiment of this application;

[0018] Figure 5 A top view of the pick-and-place assembly structure of the first embodiment of the present application;

[0019] Figure 6 This is a schematic diagram of the three-dimensional structure of the shape correction visual component of the first embodiment of the present application;

[0020] Figure 7 This is a front view of the cleaning component structure of the first embodiment of the present application;

[0021] Figure 8 This is a schematic diagram of the structure of the protection component of the first embodiment of this application;

[0022] Figure 9 This is a top view of the structure of the second embodiment of this application.

[0023] Description of the numbers in the figure:

[0024] 1 Ceramic core injection machine body, 2 Pick and place assembly, 201 collaborative robot 1, 202 Mounting plate, 203 Suction cup, 204 Grabber, 3 Burning bowl, 4 Profiling vision assembly, 401 Fixing plate, 402 Electric rotary rod, 403 Positioning block, 404 Camera, 5 Profiling assembly, 6 Cleaning assembly, 601 collaborative robot 2, 602 Mounting block, 603 Cleaning head, 604 Purge nozzle, 7 Vacuum cleaner, 8 Release agent barrel, 9 Protection assembly, 901 Positioning plate, 902 Guide rail, 903 Linear motor, 904 Protective cover, 10 Electronic control system, 11 Protective fence, 12 Safety door, 13 Displacement sensor. DETAILED DESCRIPTION

[0025] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0026] The first implementation method:

[0027] Figure 1 、 Figure 2 、 Figure 3 and Figure 4It shows: a ceramic core injection machine, including a ceramic core injection machine body 1, the front end of the ceramic core injection machine body 1 is fixedly connected to an electronic control system 10, the upper end of the electronic control system 10 is fixedly connected to a pick-up and placement component 2, a burning bowl 3, a shape correction visual component 4, a shape correction component 5 and a cleaning component 6 from left to right, a vacuum cleaner 7 is provided on the right side of the ceramic core injection machine body 1, and those skilled in the art can select a suitable type of vacuum cleaner 7 according to actual needs, for example: CST-32200. A release agent barrel 8 is provided in front of the vacuum cleaner 7, and a protective component 9 is also fixedly connected to the front end of the ceramic core injection machine body 1. The front end of the burning bowl 3 is aligned with the front end of the electronic control system 10, and the shape correction visual component 4 is located in front of the shape correction component 5, so as to facilitate the camera 404 to detect the core.

[0028] Figure 5 It is shown that the pick-and-place component 2 includes a collaborative robot 201 fixedly connected to the upper end of the electronic control system 10. Those skilled in the art can select a suitable model of collaborative robot 201 according to actual needs, for example: FL-1000. The shaft end of the collaborative robot 201 is fixedly connected to a mounting plate 202, and a plurality of suction cups 203 are fixedly installed on the outer surface of the mounting plate 202. The end of the mounting plate 202 away from the collaborative robot 201 is fixedly connected to a gripper 204. The collaborative robot 201 can control the movement and rotation of the mounting plate 202. The suction cup 203 can be used for transportation between the injection mold and the shaping component 5, and the gripper 204 is used for transportation between the shaping component 5 and the firing bowl 3.

[0029] Figure 6 It is shown that the shape correction visual component 4 includes a fixed plate 401 fixedly connected to the upper end of the electronic control system 10, and the upper end of the fixed plate 401 is fixedly connected to an electric rotating rod 402. Technical personnel in this field can select a suitable model of the electric rotating rod 402 according to actual needs, such as: JCW-0001. The electric rotating rod 402 can drive the positioning block 403 to rotate, thereby changing the angle of the camera 404, so that the camera 404 can detect the core. The end of the electric rotating rod 402 away from the fixed plate 401 is fixedly sleeved with a positioning block 403, and the inner cavity of the positioning block 403 is fixedly connected to the camera 404. After the collaborative robot 201 grabs the core into the shape correction component 5, the camera 404 detects the core. If it fails twice (the number of times can be set), an alarm will be issued and manual processing will be requested to determine whether the core is placed in place in the shape correction component 5, and then the shape correction component 5 will be used to correct the core.

[0030] Figure 7As shown: the cleaning component 6 includes a collaborative robot 2 601 fixedly connected to the upper end of the electronic control system 10. Those skilled in the art can select a suitable model of collaborative robot 2 601 according to actual needs, such as: FL-1000. The shaft end of the collaborative robot 2 601 is fixedly connected to a mounting block 602, and the lower end of the mounting block 602 is fixedly connected to a cleaning head 603 and a purge nozzle 604. The cleaning head 603 includes a dust collection head and a cleaning brush fixedly sleeved on the outer surface of the dust collection head. The vacuum cleaner 7 and The release agent barrel 8 is connected to the mounting block 602 through a pipe. When cleaning the core, the collaborative robot 2 601 can control the mounting block 602 to move and rotate, and the cleaning brush on the cleaning head 603 cleans the core. The vacuum head sucks away the residual debris on the core through negative pressure, thereby cleaning different positions of the core to keep the work site clean. After cleaning, the purge nozzle 604 can spray the release agent on the mold, and then blow the release agent evenly, so as to facilitate subsequent processing of the core.

[0031] Figure 8 It is shown that the protective component 9 includes four positioning plates 901 fixedly connected to the front end of the ceramic core injection machine body 1, and a guide rail 902 is fixedly connected between the two longitudinally opposite positioning plates 901. The outer surface sliding sleeve of the guide rail 902 is provided with a linear motor 903. Those skilled in the art can select a suitable model of linear motor 903 according to actual needs, for example: TJKK50. The front ends of the two linear motors 903 are commonly fixedly connected with a protective cover 904. The protective cover 904 is located on the outside of the injection head of the ceramic core injection machine body 1. During injection, the linear motor 903 is started to drive the protective cover 904 to move up and down, thereby protecting the mold and core.

[0032] When in use, the vacuum cleaner 7 and the release agent barrel 8 are fixedly connected to the mounting block 602 through the pipeline, the blade core is injected through the ceramic core injection machine body 1, and then the core is grabbed by the collaborative robot 201 and put into the shaping component 5. The camera 404 detects the core to determine whether the core is placed in place in the shaping component 5. The shaping component 5 is used to shape the core. After the shaping is completed, the collaborative robot 201 takes the core into the burning bowl 3 through the gripper 204 and the suction cup 203. In the process of taking and placing, the collaborative robot 201 takes the core into the burning bowl 3 through the gripper 204 and the suction cup 203. The second robot 601 cleans the core through the cleaning head 603, and sprays the release agent on the surface of the mold through the blowing nozzle 604. Finally, the release agent is blown evenly by strong wind, thereby automatically completing the operation of taking the ceramic core from the ceramic core injection machine. It includes the whole process control such as clamping the core, visual inspection, suction and sweeping of debris, spraying of release agent, strong wind blowing, abnormal alarm, etc., reducing the influence of human factors on product quality, so as to improve production efficiency, thereby realizing unmanned and intelligent operation of the ceramic core injection machine.

[0033] Second implementation method:

[0034] This embodiment is based on the first embodiment, and a protective fence 11, a safety door 12 and a displacement sensor 13 are added. The rest of the parts are consistent with the first embodiment.

[0035] Figure 9 It is shown that a protective fence 11 is provided outside the ceramic core injection molding machine body 1 and the electronic control system 10. The protective fence 11 provides safety protection for the equipment. The front end of the protective fence 11 is rotatably connected to a safety door 12. The safety door 12 facilitates the entry and exit of staff. A displacement sensor 13 is fixedly connected to the surface of the safety door 12. Those skilled in the art can select a suitable type of displacement sensor 13 according to actual needs, such as KSC. The displacement sensor 13 is connected to the electronic control system 10 signal. The displacement sensor 13 can sense the displacement of the safety door 12, and the electronic control system 10 will automatically suspend the operation of the equipment, thereby effectively avoiding the occurrence of accidents.

[0036] When in use, the equipment is protected by the protective fence 11, which effectively prevents workers from accidentally entering the equipment during operation, thereby improving the safety of the equipment. When a worker opens the safety door 12 and enters the protective fence 11, the displacement sensor 13 can sense the displacement of the safety door 12, and the electronic control system 10 will automatically suspend the operation of the equipment, thereby effectively avoiding the occurrence of accidents.

[0037] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A ceramic core injection molding machine, comprising a ceramic core injection molding machine body (1), characterized in that: The front end of the ceramic core injection molding machine body (1) is fixedly connected to an electric control system (10), and the upper end of the electric control system (10) is fixedly connected to a pick-up and place assembly (2), a burning bowl (3), a shape correction visual assembly (4), a shape correction assembly (5), and a cleaning assembly (6) in sequence from left to right. A dust collector (7) is provided on the right side of the ceramic core injection molding machine body (1), and a release agent barrel (8) is provided in front of the dust collector (7). The front end of the ceramic core injection molding machine body (1) is also fixedly connected to a protective assembly (9); The pick-and-place assembly (2) includes a collaborative robot (201) fixedly connected to the upper end of the electric control system (10), a shaft end of the collaborative robot (201) is fixedly connected to a mounting plate (202), a plurality of suction cups (203) are fixedly mounted on the outer surface of the mounting plate (202), and a gripper (204) is fixedly connected to an end of the mounting plate (202) away from the collaborative robot (201); The cleaning assembly (6) includes a collaborative robot 2 (601) fixedly connected to the upper end of the electric control system (10), the shaft end of the collaborative robot 2 (601) is fixedly connected to a mounting block (602), and the lower end of the mounting block (602) is fixedly connected to a cleaning head (603) and a purge nozzle (604).

2. A ceramic core injection molding machine according to claim 1, characterized in that: The correction vision component (4) comprises a fixed plate (401) fixedly connected to the upper end of the electric control system (10), the upper end of the fixed plate (401) is fixedly connected to an electric rotating rod (402), one end of the electric rotating rod (402) away from the fixed plate (401) is fixedly sleeved with a positioning block (403), and the inner cavity of the positioning block (403) is fixedly connected to a camera (404).

3. The ceramic core injection molding machine according to claim 1, characterized in that: The protective assembly (9) comprises four positioning plates (901) fixedly connected to the front end of the ceramic core injection molding machine body (1); a guide rail (902) is fixedly connected between two longitudinally opposite positioning plates (901); a linear motor (903) is provided on the outer surface sliding sleeve of the guide rail (902); and a protective cover (904) is fixedly connected to the front ends of the two linear motors (903).

4. The ceramic core injection molding machine according to claim 1, characterized in that: The cleaning head (603) comprises a dust collecting head and a cleaning brush fixedly sleeved on the outer surface of the dust collecting head.

5. The ceramic core injection molding machine according to claim 1, characterized in that: The front end of the burning bowl (3) is aligned with the front end of the electric control system (10), and the shape correction visual component (4) is located in front of the shape correction component (5).

6. The ceramic core injection molding machine according to claim 1, characterized in that: The ceramic core injection molding machine body (1) and the electric control system (10) are both provided with a protective fence (11) outside. The front end of the protective fence (11) is rotatably connected to a safety door (12). The surface of the safety door (12) is fixedly connected to a displacement sensor (13). The displacement sensor (13) is connected to the electric control system (10) for signal communication.

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