Iron core injection molding equipment with infrared video monitoring function

Abstract

The utility model relates to the technical field of iron core production, in particular to iron core injection molding equipment with an infrared video monitoring function. Comprising a conveying mechanism, a feeding mechanism and an injection molding monitoring mechanism; the feeding mechanism comprises a driving device and a clamping part, and the moving end of the driving device is connected with the clamping part; the injection molding monitoring mechanism comprises a fixed seat, an injection mold and a monitoring device; the injection mold and the monitoring device are respectively arranged on the fixed seat, and the monitoring device can photograph a mold cavity in the injection mold; the driving device is used for driving the clamping part to move to the conveying mechanism to clamp the iron core and driving the clamping part to move to the injection mold to place the iron core in the mold cavity; the iron core assembling device overcomes the defects of manual operation, reduces labor expenditure of workers, reduces labor cost, is connected with iron core assembling equipment, is high in automation degree, and facilitates large-scale production of enterprises.

Description

Technical Field

[0001] The utility model relates to the technical field of iron core production, in particular to an iron core injection molding device with infrared video monitoring. Background Art

[0002] The iron core of the motor is one of the important parts of the motor. It is the part of the motor used to conduct magnetic flux and withstand the force of the magnetic field. The iron core plays the role of support, positioning, fixing and magnetic conduction, which directly affects the performance and efficiency of the motor.

[0003] At present, after the core body and the magnetic tiles are assembled, the assembled core needs to be injection molded. However, in the prior art, the core is generally transferred to the injection mold manually. After the core is sent to the mold cavity, the assembled core needs to be inspected to check whether the magnetic tiles in the core are defective. However, this not only consumes more labor and increases labor costs, but also has low production efficiency, which greatly affects the automation of equipment production and is not conducive to large-scale production by enterprises.

[0004] Based on the above problems, we propose a core injection molding equipment with infrared video monitoring. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an iron core injection molding device with infrared video monitoring. By adopting the device, the problems raised in the above-mentioned background technology can be effectively solved.

[0006] The technical solution of the utility model is:

[0007] An iron core injection molding device with infrared video monitoring comprises a conveying mechanism, a feeding mechanism and an injection molding monitoring mechanism; the feeding mechanism and the injection molding monitoring mechanism are respectively arranged on one side of the conveying mechanism;

[0008] The feeding mechanism comprises a driving device and a clamping portion, and the moving end of the driving device is connected to the clamping portion;

[0009] The injection molding monitoring mechanism comprises a fixing seat, an injection mold and a monitoring device; the injection mold and the monitoring device are respectively arranged on the fixing seat, and the monitoring device can take a picture of the mold cavity in the injection mold;

[0010] The driving device is used to drive the clamping part to move to the conveying mechanism to clamp the iron core and to drive the clamping part to move to the injection mold to place the iron core in the mold cavity.

[0011] Furthermore, the conveying mechanism adopts a belt conveyor.

[0012] Furthermore, the driving device adopts a six-axis robot arm, the clamping part adopts a pneumatic finger cylinder, and the moving end of the six-axis robot arm is fixedly connected to the pneumatic finger cylinder.

[0013] Furthermore, the feeding mechanism is arranged between the conveying mechanism and the injection molding monitoring mechanism.

[0014] Furthermore, the injection mold includes an upper mold and a lower mold, and the mold cavity is arranged on the top surface of the lower mold.

[0015] Furthermore, the injection molding monitoring mechanism also includes a lifting cylinder, the lifting cylinder is fixedly connected to the top surface of the fixing seat, and the push rod end of the lifting cylinder is fixedly connected to the upper mold.

[0016] Furthermore, the monitoring device adopts an industrial camera, and the monitoring device is installed obliquely on the vertical arm of the fixing seat.

[0017] The beneficial effects of the utility model are:

[0018] Compared with the prior art, the utility model is provided with a conveying mechanism, a feeding mechanism and an injection molding monitoring mechanism. The conveying mechanism is used to convey the assembled iron core, and then the feeding mechanism grabs it and conveys it to the injection molding monitoring mechanism for injection molding and photographing inspection to see whether the magnetic tiles inside the iron core are defective. In summary, the utility model changes the shortcomings of manual operation, which not only reduces the labor expenditure of workers and reduces labor costs, but also forms a connection with the iron core assembly equipment, has a high degree of automation, and is conducive to large-scale production by enterprises. At the same time, the iron core injection molding monitoring equipment has high production efficiency and strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] In the figure, 1. conveying mechanism; 2. feeding mechanism; 3. injection monitoring mechanism; 4. driving device; 5. clamping part; 6. fixing seat; 7. injection mold; 8. monitoring device; 9. upper mold; 10. lower mold; 11. lifting cylinder; 12. mold cavity. DETAILED DESCRIPTION

[0021] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings:

[0022] like Figure 1 As shown,

[0023] An iron core injection molding device with infrared video monitoring, comprising a conveying mechanism 1, a feeding mechanism 2 and an injection molding monitoring mechanism 3; the feeding mechanism 2 and the injection molding monitoring mechanism 3 are respectively arranged on one side of the conveying mechanism 1; the feeding mechanism 2 comprises a driving device 4 and a clamping part 5, and the moving end of the driving device 4 is connected to the clamping part 5; the injection molding monitoring mechanism 3 comprises a fixed seat 6, an injection mold 7 and a monitoring device 8; the injection mold 7 and the monitoring device 8 are respectively arranged on the fixed seat 6, and the monitoring device 8 can take a picture of the mold cavity 12 in the injection mold 7; the driving device 4 is used to drive the clamping part 5 to move to the conveying mechanism 1 to clamp the iron core and drive the clamping part 5 to move to the injection mold 7 to place the iron core in the mold cavity 12; in the present embodiment, the conveying mechanism 1, the feeding mechanism 2 and the injection monitoring mechanism 3 are placed and installed on the same linear plane, and can be installed on the ground or on a workbench; the top surface of the conveying mechanism 1 and the mold cavity 12 can be on the same plane, the purpose is to facilitate the clamping and conveying placement of the driving device 4 and the clamping part 5, reduce the walking path of the driving device 4, and thus reduce the program control of the system; in addition, the conveying mechanism 1 is used to convey the assembled iron core, and then it is grabbed by the feeding mechanism 2 and conveyed to the injection monitoring mechanism 3 for injection molding and photographing inspection to see whether the magnetic tiles inside the iron core are defective. The overall degree of automation is high, the process does not require manual operation, the equipment is safe and reliable, and the production efficiency is high.

[0024] As a preferred embodiment; the conveying mechanism 1 adopts a belt conveyor; the conveying mechanism 1 is mainly used to transport the assembled iron core, so that the assembly equipment and the equipment form an integrated production with a high degree of automation.

[0025] As a preferred embodiment; the driving device 4 adopts a six-axis robot arm, the clamping part 5 adopts a pneumatic finger cylinder, and the moving end of the six-axis robot arm is fixedly connected to the pneumatic finger cylinder; by using the six-axis robot arm and the pneumatic finger cylinder to cooperate, the iron core on the conveying mechanism 1 can be effectively grasped;

[0026] During the grabbing process: a limit rod can be installed at the moving end of the belt conveyor, and the limit rod is fixedly connected to the frame on the belt conveyor and does not contact the surface of the belt, so that the iron core will be limited by the limit rod when it is transported to the limit rod (the limit rod can also be provided with a semicircular groove, the purpose is to accurately limit the iron core; further, guide rods can be installed at both ends of the semicircular groove (the guide rods also do not contact the belt), and the two guide rods are trumpet-shaped, thereby ensuring that the iron core is in place in the semicircular groove). The belt conveyor works normally, and the six-axis robot arm drives the clamping part 5 to move each time at the position of the limited iron core, so the iron core can be effectively clamped. In addition, the spacing between adjacent iron cores on the belt conveyor is the same, that is, after the six-axis robot arm drives the pneumatic finger cylinder to clamp the iron core in place, the next iron core can be in place after several seconds, thereby achieving reliable clamping.

[0027] As a preferred embodiment, the feeding mechanism 2 is arranged between the conveying mechanism 1 and the injection monitoring mechanism 3 ; the purpose of this design is to further facilitate the clamping of the iron core and the conveying of the iron core to the mold cavity 12 .

[0028] As a preferred embodiment; the injection mold 7 includes an upper mold 9 and a lower mold 10, and the mold cavity 12 is arranged on the top surface of the lower mold 10; the injection monitoring mechanism 3 also includes a lifting cylinder 11, and the lifting cylinder 11 is fixedly connected to the top surface of the fixed seat 6, and the push rod end of the lifting cylinder 11 is fixedly connected to the upper mold 9; it can be understood that the lifting cylinder 11 is used to drive the upper mold 9 to move, and then open the upper mold 9 and the lower mold 10, so that the feeding mechanism 2 can deliver the iron core into the mold cavity 12, and take pictures and detect through the monitoring device 8, and check before the iron core is injected, thereby greatly improving the injection molding quality of the iron core.

[0029] As a preferred embodiment, the monitoring device 8 adopts an industrial camera, and the monitoring device 8 is obliquely installed on the vertical arm of the fixed base 6; the industrial camera has an infrared video function, which can transmit the photo information signal to the control terminal, and then compare the photo information.

[0030] The working principle of the utility model is as follows: first start the six-axis robot arm and the pneumatic finger cylinder, the six-axis robot arm drives the pneumatic finger cylinder to move to the conveying mechanism 1 to clamp the iron core, and then transfer the iron core to the inside of the mold cavity 12 (in this process, the lifting cylinder 11 has opened the upper mold 9 and the lower mold 10), and then use the industrial camera to take pictures of the magnetic tiles in the iron core, and transmit the photographic information signal to the control terminal for information comparison to see whether the magnetic tiles inside the iron core are defective. If not, perform injection molding normally. If yes, stop the machine and inform the staff through the alarm; when continuing to work, the lifting cylinder 11 can be used to drive the upper mold 9 to descend and close the mold with the lower mold 10 for injection molding. After the injection molding is completed, the iron core can be transferred;

[0031] In addition, a waste box and a finished product box, or a waste conveyor belt and a finished product conveyor belt can be set on the right side of the injection molding monitoring mechanism 3; if there is waste (incomplete), it can be manually or by a robot to grab it and transfer it to the waste box for storage or to the waste conveyor belt for transportation and recovery; similarly, if it is a finished product, it can also be manually or by a robot to grab it and transfer it to the finished product box for storage or to the finished product conveyor belt for transportation and recovery.

[0032] It should be pointed out that the main problem in the prior art is that the core is manually transferred to the injection mold, which not only consumes a lot of labor and increases labor costs, but also has low production efficiency, which greatly affects the automation of equipment production and is not conducive to large-scale production of enterprises.

[0033] Therefore, through the improvement of this application, the utility model has changed the shortcomings of manual operation, which not only reduces the labor expenditure of workers and reduces labor costs, but also forms a connection with the iron core assembly equipment, with a high degree of automation, which is conducive to large-scale production by enterprises. At the same time, the iron core injection molding monitoring equipment has a high production efficiency.

[0034] The above implementation modes are merely descriptions of the preferred implementation modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field shall fall within the protection scope determined by the claims of the present invention.

Claims

1. An iron core injection molding device with infrared video monitoring, comprising a conveying mechanism, a feeding mechanism and an injection molding monitoring mechanism; the feeding mechanism and the injection molding monitoring mechanism are respectively arranged on one side of the conveying mechanism; the characteristics are: The feeding mechanism comprises a driving device and a clamping portion, and the moving end of the driving device is connected to the clamping portion; The injection molding monitoring mechanism comprises a fixing seat, an injection mold and a monitoring device; the injection mold and the monitoring device are respectively arranged on the fixing seat, and the monitoring device can take a picture of the mold cavity in the injection mold; The driving device is used to drive the clamping part to move to the conveying mechanism to clamp the iron core and to drive the clamping part to move to the injection mold to place the iron core in the mold cavity.

2. The iron core injection molding equipment with infrared video monitoring according to claim 1 is characterized in that: The conveying mechanism adopts a belt conveyor.

3. The iron core injection molding equipment with infrared video monitoring according to claim 2 is characterized in that: The driving device adopts a six-axis robot arm, the clamping part adopts a pneumatic finger cylinder, and the moving end of the six-axis robot arm is fixedly connected to the pneumatic finger cylinder.

4. The iron core injection molding equipment with infrared video monitoring according to claim 3 is characterized in that: The feeding mechanism is arranged between the conveying mechanism and the injection molding monitoring mechanism.

5. The iron core injection molding equipment with infrared video monitoring according to claim 4 is characterized in that: The injection mold comprises an upper mold and a lower mold, and the mold cavity is arranged on the top surface of the lower mold.

6. The iron core injection molding equipment with infrared video monitoring according to claim 5, characterized in that: The injection molding monitoring mechanism also includes a lifting cylinder, which is fixed to the top surface of the fixing seat, and a push rod end of the lifting cylinder is fixedly connected to the upper mold.

7. The iron core injection molding equipment with infrared video monitoring according to claim 6, characterized in that: The monitoring device adopts an industrial camera, and the monitoring device is obliquely installed on the vertical arm of the fixing seat.

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