Material cutting mechanism for iron part injection molding feeding
By designing a material cutting mechanism for iron parts injection molding system, the problem of easy leakage or drop in the workpiece during the transfer process is solved, stable transfer and material cutting of the workpiece are achieved, and working efficiency is improved.
Patent Information
- Application Number
- CN202421336576.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-06-13
AI Technical Summary
In iron injection molding systems, irregular shapes of the workpieces cause them to easily leak or fall off during the transfer process, making it difficult to transfer to a fixed area stably.
A material cutting mechanism for injection molding of iron parts is designed, including a vibration disc, a material cutting mechanism and a sensor. The material cutting mechanism is connected to a linear track through a moving part. A sensor and a positioning block are installed in the material cutting block, which can sense and locate the position of the workpiece, and achieve stable transfer and cutting of the workpiece through the vibrating disc and the cylinder.
It effectively avoids the problems of suction and drop during workpiece transfer, realizes stable transfer and material cutting of workpieces, and improves working efficiency.
Smart Images
Figure CN222628417U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of iron piece injection molding system feeding, and in particular relates to a cutting mechanism for iron piece injection molding feeding. Background Art
[0002] The inlays in mobile phones are often made of irregular castings produced by iron injection molding systems.
[0003] However, in actual factory operations, irregular casting pieces are often missed or dropped when clamping or sucking them, making it extremely difficult to stably transfer the iron pieces to a fixed area. Utility Model Content
[0004] In view of the above problems in the prior art, the purpose of the utility model is to provide a cutting mechanism for feeding iron parts injection molding.
[0005] The utility model provides the following technical solutions:
[0006] A cutting mechanism for feeding iron parts by injection molding comprises a workbench, a plurality of vibration plates movably mounted on the workbench through a moving part, and a plurality of cutting mechanisms mounted on the workbench, wherein the vibration plates are connected to the cutting structures through a linear track, and the cutting mechanisms comprise a bracket, a moving plate movably mounted on the bracket through a moving part, a plurality of cutting block groups are mounted on the moving plate corresponding to the linear track, each cutting block group comprises a plurality of cutting blocks, each cutting block is equipped with a pressing block, and a positioning block movably mounted on the cutting block through a micro cylinder, and the position of the positioning block corresponds to the positioning hole of the cutting block.
[0007] Specifically, the number of the cutting blocks is two. When one cutting block in a group has finished cutting, it is switched to the second cutting block through the moving part to continue cutting.
[0008] Specifically, sensors are installed in the cutting blocks.
[0009] Specifically, a limiting portion is provided on the pressing block.
[0010] Specifically, the moving part 1 is a linear guide and a cylinder 2, or an electric cylinder, or a single-axis robot.
[0011] Specifically, the second moving part is the first cylinder.
[0012] Specifically, the sensor is a photoelectric sensor or a proximity switch.
[0013] The beneficial effects of the utility model are:
[0014] 1. The design of this device can avoid the frequent leakage or falling of workpieces during transfer, and can stably transfer iron pieces to a fixed area;
[0015] 2. This device realizes the simultaneous transfer and cutting of materials, which improves the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0017] Figure 1 It is a three-dimensional image of the workpiece;
[0018] Figure 2 It is a three-dimensional diagram of the utility model;
[0019] Figure 3 It is a three-dimensional diagram of the cutting material structure in the utility model;
[0020] The markings in the figure are: 1. Vibrating plate; 2. Linear track; 3. Cutting mechanism; 4. Cylinder 1;
[0021] 301. Cylinder 2; 302. Bracket; 303. Linear guide; 304. Moving plate; 305. Cutting block; 306. Press block; 307. Positioning block; 308. Micro cylinder; 309. Sensor. DETAILED DESCRIPTION
[0022] like Figure 1 The bracket shown is often used as an inlay in a mobile phone. In actual factory operation, clamping or sucking Figure 1 The irregular casting pieces shown in the figure often leak or fall off during the transfer, making it very difficult to stably transfer the iron pieces to the fixed area. However, after observation, the inventor found that when the protrusions that are easy to clamp are facing upward and the position is fixed, the workpiece is easier to clamp and can be guaranteed not to fall off during the transfer process.
[0023] like Figure 2 As shown, the utility model provides a cutting mechanism for feeding iron parts injection molding, including a workbench, a plurality of vibration plates 1 movably mounted on the workbench through a cylinder 4, and a plurality of cutting mechanisms 3 mounted on the workbench, wherein the vibration plates 1 are connected to the cutting structures 3 through a linear track 2.
[0024] Please focus on Figure 3The cutting mechanism 3 includes a bracket 302, a moving plate 304 movably mounted on the bracket 302 through a moving part, and the moving plate 304 is equipped with a plurality of cutting block groups corresponding to the linear track 2, each cutting block group includes a plurality of cutting blocks 305, and the cutting blocks 305 are all equipped with a pressing block 306, and a positioning block 307 movably mounted on the cutting block 305 through a micro cylinder 308, the position of the positioning block 307 corresponds to the positioning hole of the cutting block 305, which is used to locate the position of the workpiece, and at the same time, a sensor 309 is installed in the cutting block 305, which is used to sense the position of the workpiece; the number of cutting blocks 305 shown in the figure is two, and when one cutting block 305 in a group has finished cutting, it is converted to the second cutting block 305 through the moving part to continue cutting, thereby improving the working efficiency.
[0025] The position of the pressing block 306 can be changed to change the gap through which the workpiece passes, so as to adapt to workpieces of different specifications. At the same time, a limiter is provided on the pressing block 306 to limit the moving position of the workpiece. The pressing block 306 cooperates with the cutting block 305 to keep the protrusion of the workpiece facing upward; the positioning block 307 is used to fix the position of the workpiece.
[0026] Specifically, the moving part 1 includes a linear guide rail 303 and a cylinder 2 301 , or an electric cylinder, or a single-axis robot, etc.; the sensor 309 is a photoelectric sensor or a proximity switch, etc.
[0027] The vibration plate 1, the cylinder 4, the moving part 1, the micro cylinder 308 and the sensor 309 are communicatively coupled to the control panel.
[0028] The control panel contains a PLC controller, which can program the numerical control system. The PLC is used as the central control system, and the touch screen is used to realize the program input and operation control of the whole machine, so as to realize the full automation of the transportation process. The control system can be used as a system that connects various actuators to move according to the logical trajectory, and the actuators can be controlled by programming to run according to the required operation steps.
[0029] The working principle of the utility model is:
[0030] When the vibration plate 1 feeds material to the linear guide rail 2, the workpiece moves along the length direction of the linear guide rail 2, and then reaches the limit part, the sensor 309 senses the position of the workpiece, transmits a signal, the micro cylinder 308 is turned on, and the positioning block 307 positions the workpiece; then the cylinder 4 drives the vibration plate 1 and the linear guide rail 2 to move backward, and at the same time, the moving part drives the cutting block group to replace the next cutting block 305, and at this time, the manipulator or suction cup transfers the workpiece on the first cutting block 305 to the next process, so that the transfer and cutting can be carried out simultaneously, which improves the working efficiency.
[0031] The design of this device can avoid the frequent leakage of suction or falling of workpieces during transfer, and can stably transfer iron pieces to a fixed area.
[0032] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cutting mechanism for feeding iron parts by injection molding, comprising a workbench, a plurality of vibrating plates movably mounted on the workbench through a moving part, and a plurality of cutting mechanisms mounted on the workbench, wherein the vibrating plates are connected to the cutting structures through a linear track, It is characterized in that The cutting mechanism includes a bracket, a moving plate movably mounted on the bracket through a moving part, a plurality of cutting block groups are mounted on the moving plate corresponding to the linear track, each cutting block group includes a plurality of cutting blocks, each cutting block is equipped with a pressing block, and a positioning block movably mounted on the cutting block through a moving part, and the position of the positioning block corresponds to the positioning hole of the cutting block.
2. A cutting mechanism for feeding iron parts injection molding according to claim 1, characterized in that: The number of the cutting blocks is two. When one cutting block in a group has finished cutting, it is switched to the second cutting block through the moving part to continue cutting.
3. A cutting mechanism for feeding iron parts injection molding according to claim 1 or 2, characterized in that: Sensors are installed in the cutting blocks.
4. A cutting mechanism for feeding iron parts injection molding according to claim 1, characterized in that: The pressing block is provided with a limiting portion.
5. A cutting mechanism for feeding iron parts injection molding according to claim 1, characterized in that: The moving part is a linear guide and a cylinder, or an electric cylinder, or a single-axis robot.
6. A cutting mechanism for feeding iron parts injection molding according to claim 1, characterized in that: The second moving part is the first cylinder.
7. A cutting mechanism for feeding iron parts injection molding according to claim 3, characterized in that: The sensor is a photoelectric sensor or a proximity switch.
8. A cutting mechanism for feeding iron parts injection molding according to claim 1, characterized in that: The moving part three is a micro cylinder.