Plastic milling nozzle processing device

Abstract

The utility model discloses a kind of plastic milling water gap processing devices, it is related to plastic processing technical field, including base and processing component;Base: the left end of upside is provided with storage tank, the rear end of base upside is equipped with intelligent mechanical arm, the right end of base upside is equipped with suction component, the inside of storage tank is equipped with fixed component, the left end of base upside is equipped with feeding component;Processing component: including connecting column, connecting frame, motor and milling cutter, the front end of intelligent mechanical arm is fixed with connecting column, the lower end of connecting column is fixed with connecting frame, the inside of connecting frame is equipped with motor, the output shaft of motor is fixed with milling cutter, can be worked by the cooperation of intelligent mechanical arm, flow guide component and suction component, realize automatic milling water gap processing, and real-time collection and processing chip, avoid chip to influence plastic processing.

Description

Technical Field

[0001] This utility model relates to the field of plastic processing technology, specifically to a plastic milling gate processing device. Background Technology

[0002] In the field of plastic processing technology, milling gates is an important step in the post-processing of plastic products. It is mainly used to remove the residual gate parts after injection molding to ensure the smooth appearance and complete function of the product. In the existing technology, common plastic gate milling processing methods usually rely on operators to manually operate with hand-held pneumatic or electric milling cutters, or use simple fixed machine tools with basic fixtures. These methods often require manual positioning and feeding, and the processing depends on the operator's experience and skill level. Debris disposal is mostly done indirectly through subsequent cleaning or dust collection equipment, lacking an integrated real-time processing mechanism. In addition, some semi-automated devices may use robotic arms to drive milling cutters for processing, but the overall system is relatively simple, and the functions of debris collection and workpiece fixation are relatively independent, failing to form an efficient and collaborative workflow. The shortcomings of existing technologies are mainly reflected in several aspects. First, manual or semi-automatic processing methods easily lead to debris flying everywhere, which not only pollutes the working environment, but may also affect processing accuracy and product quality, and even pose a threat to the health of operators. Second, the debris handling process is often lagging behind the processing process, requiring machine shutdown for cleaning, which reduces the overall production efficiency. Moreover, residual debris may accumulate in the gaps of the equipment, causing mechanical failures or maintenance problems. To address these issues, we propose a plastic milling gate processing device. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a plastic milling gate processing device that can realize automated milling gate processing through the coordinated work of intelligent robotic arm, flow guiding component and air extraction component, and collect and process debris in real time to avoid debris affecting plastic processing, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a plastic milling gate processing device, comprising a base and processing components; Base: A storage slot is provided on the upper left side, an intelligent robotic arm is installed at the rear end of the upper side of the base, an air extraction component is installed on the upper right side of the base, a fixing component is installed inside the storage slot, and a feeding component is installed on the upper left side of the base. Processing components include a connecting column, a connecting frame, a motor, and a milling cutter. The front end of the intelligent robotic arm is fixed with a connecting column, and the lower end of the connecting column is fixed with a connecting frame. The motor is installed inside the connecting frame, and a milling cutter is fixed on the output shaft of the motor. A flow guiding component is installed on the side of the connecting frame. The feeding component and the air extraction component are both connected to the flow guiding component. By setting up the processing components, it is convenient to process the sprue on the plastic. Wherein: the input terminals of the intelligent robotic arm and the motor are both electrically connected to the output terminals of an external PLC controller.

[0005] Furthermore, the flow guiding assembly includes a fixing ring, an annular air inlet groove, an air inlet pipe, and an annular pipe. The fixing ring is fixed on the side of the connecting frame. The lower end of the fixing ring has an annular air inlet groove. The upper end of the fixing ring has evenly distributed discharge ports. The discharge ports are fixed with air inlet pipes. The upper ends of all air inlet pipes are fixed with an annular pipe. All air inlet pipes communicate with the inner cavity of the annular pipe. By setting the flow guiding assembly, the debris generated during the processing is initially extracted.

[0006] Furthermore, the feeding assembly includes a first feeding hose and an L-shaped feeding pipe. An L-shaped feeding pipe is provided on the left side inside the storage tank. The upper end of the L-shaped feeding pipe is fixed with the first feeding hose. The upper end of the first feeding hose is fixed to the surface of the annular pipe. The first feeding hose is connected to the annular pipe. The feeding assembly is used to extract the residue remaining inside the storage tank.

[0007] Furthermore, the extraction assembly includes a second feed hose, an extraction box, a barrier mesh, and an extraction fan. The extraction box is fixed to the right end of the upper side of the base. The barrier mesh is fixed inside the extraction box. An extraction fan is installed on the right side inside the extraction box. The second feed hose is fixed inside the feed inlet on the left side of the extraction box. The upper end of the second feed hose is fixed to the surface of the annular tube. The second feed hose communicates with the inner cavity of the annular tube. The input end of the extraction fan is electrically connected to the output end of an external PLC controller. The extraction box is used to store the residue generated during the processing.

[0008] Furthermore, the fixing assembly includes a hydraulic rod, a fixing plate, and a rubber anti-slip plate. A groove is provided on the right side of the storage tank, and a hydraulic rod is installed inside the groove. A fixing plate is fixed on the telescopic arm of the hydraulic rod, and a rubber anti-slip plate is fixed on the left side of the fixing plate. The input end of the hydraulic rod is electrically connected to the output end of an external PLC controller. The plastic to be processed is fixed by setting the fixing assembly.

[0009] Furthermore, a material extraction hole is provided on the front side of the extraction box, and a baffle is hinged inside the material extraction hole. A pull block is fixed on the front side of the baffle, and the extraction box is sealed by setting the baffle.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This plastic milling gate processing device has the following advantages: 1. This utility model, through its integrated flow guiding and extraction components, can effectively collect and process plastic debris generated during milling in real time, thereby significantly reducing the pollution of the working environment caused by flying debris, while avoiding debris residue affecting processing accuracy, helping to maintain the flatness of the product appearance and the integrity of its functions, and improving the overall processing quality. 2. The device adopts the coordinated control of intelligent robotic arms and fixed components, realizing the automation of workpiece positioning and processing flow. This not only reduces the dependence on operator experience, but also reduces downtime for cleaning through continuous operation, thereby improving production efficiency and reducing equipment maintenance frequency. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the front structure of this utility model; Figure 2 This is a front sectional view of the present invention; Figure 3 This utility model Figure 2 Enlarged view of point A in the middle.

[0012] In the diagram: 1. Base, 2. Storage tank, 3. Intelligent robotic arm, 4. Processing component, 41. Connecting column, 42. Connecting frame, 43. Motor, 44. Milling cutter, 5. Guide component, 51. Fixing ring, 52. Annular air inlet groove, 53. Air inlet pipe, 54. Annular pipe, 6. Feeding component, 61. First feeding hose, 62. L-shaped feeding pipe, 7. Fixing component, 71. Hydraulic rod, 72. Fixing plate, 73. Rubber anti-slip plate, 8. Air extraction component, 81. Second feeding hose, 82. Air extraction box, 83. Barrier net, 84. Air extraction fan, 9. Baffle, 10. Pull block. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-3 This embodiment provides a technical solution: a plastic milling gate processing device, including a base 1 and a processing component 4; Base 1: A storage slot 2 is provided on the upper left side. A smart robotic arm 3 is installed at the rear end of the upper side of base 1. An air extraction assembly 8 is installed on the upper right side of base 1. A fixing assembly 7 is installed inside the storage slot 2. A feeding assembly 6 is installed on the upper left side of base 1. The feeding assembly 6 includes a first feeding hose 61 and an L-shaped feeding pipe 62. An L-shaped feeding pipe 62 is provided on the left side inside the storage slot 2. The upper end of the L-shaped feeding pipe 62 is fixed to the first feeding hose 61. The upper end of the first feeding hose 61 is fixed to the surface of the annular pipe 54. The first feeding hose 61 communicates with the annular pipe 54. The air extraction assembly 8 includes a second feeding hose 81, an air extraction box 82, a barrier net 83, and an exhaust fan 84. An air extraction box 82 is fixed on the upper right side of base 1. A barrier net 83 is fixed inside the air extraction box 82. An exhaust fan 84 is installed on the right side inside the air extraction box 82. The feed inlet on the left side is fixed with a second feed hose 81. The upper end of the second feed hose 81 is fixed to the surface of the annular tube 54. The second feed hose 81 is connected to the inner cavity of the annular tube 54. The input end of the exhaust fan 84 is electrically connected to the output end of an external PLC controller. The fixing component 7 includes a hydraulic rod 71, a fixing plate 72 and a rubber anti-slip plate 73. A groove is opened on the right side of the storage tank 2. The hydraulic rod 71 is installed inside the groove. The fixing plate 72 is fixed on the telescopic arm of the hydraulic rod 71. The rubber anti-slip plate 73 is fixed on the left side of the fixing plate 72. The input end of the hydraulic rod 71 is electrically connected to the output end of an external PLC controller. The plastic to be processed is fixed by setting the fixing component 7. The residue generated during the processing is stored by setting the exhaust box 82. The residue remaining in the storage tank 2 is extracted by setting the feed component 6. Processing component 4 includes a connecting column 41, a connecting frame 42, a motor 43, and a milling cutter 44. The connecting column 41 is fixed to the front end of the intelligent robotic arm 3, and the connecting frame 42 is fixed to the lower end of the connecting column 41. The motor 43 is installed inside the connecting frame 42, and the milling cutter 44 is fixed on the output shaft of the motor 43. A flow guiding component 5 is installed on the side of the connecting frame 42. The feeding component 6 and the air extraction component 8 are both connected to the flow guiding component 5. The flow guiding component 5 includes a fixing ring 51, an annular air inlet groove 52, an air inlet pipe 53, and an annular pipe. 54. A fixing ring 51 is fixed on the side of the connecting frame 42. An annular air inlet groove 52 is opened at the lower end of the fixing ring 51. A uniformly distributed discharge port is opened at the upper end of the fixing ring 51. An air inlet pipe 53 is fixed inside the discharge port. An annular pipe 54 is fixed at the upper end of all the air inlet pipes 53. All the air inlet pipes 53 are connected to the inner cavity of the annular pipe 54. The flow guiding component 5 is set to initially extract the debris generated during the processing. The processing component 4 is set to facilitate the processing of the sprue on the plastic. Among them, the input terminals of the intelligent robotic arm 3 and the motor 43 are electrically connected to the output terminal of the external PLC controller.

[0015] Wherein: a material extraction hole is provided on the front side of the extraction box 82, and a baffle 9 is hinged inside the material extraction hole. A pull block 10 is fixed on the front side of the baffle 9, and the extraction box 82 is sealed by setting the baffle 9.

[0016] The working principle of the plastic sprue milling processing device provided by this utility model is as follows: First, after the external PLC controller is started, it controls the hydraulic rod 71 in the fixing component 7 to move, pushing the fixing plate 72 and the rubber anti-slip plate 73 to the left, firmly clamping the plastic workpiece inside the storage tank 2, ensuring that the workpiece will not shift during the processing; then, under the command of the PLC controller, the intelligent robotic arm 3 drives the connecting frame 42 and the internal motor 43 and milling cutter 44 to precisely move to the position of the plastic sprue through the connecting column 41. After the motor 43 starts, it drives the milling cutter 44 to rotate at high speed to mill the sprue. At the same time, the exhaust fan 84 in the exhaust component 8 starts working. The process generates a negative pressure airflow, which is connected to the annular pipe 54 of the flow guide assembly 5 through the second feed hose 81. The airflow draws in the debris generated in the processing area through the air inlet pipe 53 and the annular air inlet groove 52 at the lower end of the fixing ring 51. After the debris enters the annular pipe 54 with the airflow, it is drawn into the suction box 82 through the second feed hose 81. The barrier net 83 intercepts and collects the debris to prevent leakage. In addition, the feed assembly 6 is connected to the annular pipe 54 through the first feed hose 61 and the L-shaped feed pipe 62. During processing intervals or after processing, the PLC controller can start the suction fan 84 to enhance the suction force and assist in cleaning the debris remaining in the storage tank 2 to ensure a clean working environment.

[0017] It is worth noting that the external PLC controller disclosed in the above embodiments is specifically a Siemens S7-200. The intelligent robotic arm 3, motor 43, hydraulic rod 71 and exhaust fan 84 can be freely configured according to the actual application scenario. The external PLC controller controls the operation of the intelligent robotic arm 3, motor 43, hydraulic rod 71 and exhaust fan 84 using methods commonly used in the prior art.

[0018] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A plastic milling gate processing device, characterized in that: Includes a base (1) and a processing component (4); Base (1): A storage slot (2) is provided on the left side of the upper side. A smart robotic arm (3) is installed at the rear end of the upper side of the base (1). An air extraction component (8) is installed on the right side of the upper side of the base (1). A fixing component (7) is installed inside the storage slot (2). A feeding component (6) is installed on the left side of the upper side of the base (1). Processing component (4): includes connecting column (41), connecting frame (42), motor (43) and milling cutter (44). The front end of the intelligent robotic arm (3) is fixed with connecting column (41), the lower end of connecting column (41) is fixed with connecting frame (42), the motor (43) is installed inside the connecting frame (42), the output shaft of the motor (43) is fixed with milling cutter (44), the side of the connecting frame (42) is installed with flow guide component (5), and the feeding component (6) and the air extraction component (8) are both connected to flow guide component (5). Wherein: the input terminals of the intelligent robotic arm (3) and the motor (43) are both electrically connected to the output terminal of an external PLC controller.

2. The plastic milling gate processing device according to claim 1, characterized in that: The flow guiding component (5) includes a fixing ring (51), an annular air inlet groove (52), an air inlet pipe (53), and an annular pipe (54). The fixing ring (51) is fixed on the side of the connecting frame (42). The lower end of the fixing ring (51) is provided with an annular air inlet groove (52). The upper end of the fixing ring (51) is provided with a uniformly distributed discharge port. The discharge port is fixed with an air inlet pipe (53). The upper end of all the air inlet pipes (53) is fixed with an annular pipe (54). All the air inlet pipes (53) are connected to the inner cavity of the annular pipe (54).

3. The plastic milling gate processing device according to claim 2, characterized in that: The feeding assembly (6) includes a first feeding hose (61) and an L-shaped feeding pipe (62). An L-shaped feeding pipe (62) is provided on the left side inside the storage tank (2). The upper end of the L-shaped feeding pipe (62) is fixed with the first feeding hose (61). The upper end of the first feeding hose (61) is fixed on the surface of the annular pipe (54). The first feeding hose (61) is connected to the annular pipe (54).

4. The plastic milling gate processing device according to claim 2, characterized in that: The vacuum assembly (8) includes a second feed hose (81), a vacuum box (82), a barrier net (83), and a vacuum fan (84). The vacuum box (82) is fixed to the right end of the upper side of the base (1). The barrier net (83) is fixed inside the vacuum box (82). The vacuum fan (84) is installed on the right side inside the vacuum box (82). The second feed hose (81) is fixed inside the feed inlet on the left side of the vacuum box (82). The upper end of the second feed hose (81) is fixed to the surface of the annular tube (54). The second feed hose (81) communicates with the inner cavity of the annular tube (54). The input end of the vacuum fan (84) is electrically connected to the output end of an external PLC controller.

5. The plastic milling gate processing device according to claim 1, characterized in that: The fixing component (7) includes a hydraulic rod (71), a fixing plate (72), and a rubber anti-slip plate (73). A groove is provided on the right side inside the storage tank (2). The hydraulic rod (71) is installed inside the groove. The fixing plate (72) is fixed on the telescopic arm of the hydraulic rod (71). The rubber anti-slip plate (73) is fixed on the left side of the fixing plate (72). The input end of the hydraulic rod (71) is electrically connected to the output end of an external PLC controller.

6. The plastic milling gate processing device according to claim 4, characterized in that: The front side of the vacuum box (82) is provided with a material extraction hole, and a baffle (9) is hinged inside the material extraction hole. A pull block (10) is fixed on the front side of the baffle (9).

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