A feeding device for processing PC alloy materials

Abstract

The utility model discloses a feeding device for processing PC alloy materials, which belongs to the technical field of PC alloy material processing. The utility model comprises a first conveying pipe, one end of the first conveying pipe is connected with a cleaning box, a cleaning cavity is arranged inside the cleaning box, a mounting frame is arranged inside the cleaning cavity, the mounting frame is arranged in an inclined manner, the mounting frame is in a U-shape, a filter screen is fixedly connected to the middle of the mounting frame, a dust bag for collecting dust is arranged at the bottom of the filter screen, the dust bag is connected to the mounting frame, a fan for cleaning PC alloy materials passing through the filter screen is arranged at the top of the filter screen, the fan is fixedly connected to the mounting frame, a discharge port is opened on the side of the cleaning box, one end of the filter screen passes through the discharge port, a second conveying pipe is installed on the discharge port, dust attached to the surface of the PC alloy material during the conveying process can be cleaned, and the quality of subsequent products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PC alloy material processing, and more specifically to a feeding device for PC alloy material processing. Background Art

[0002] PC alloy is a new type of high-performance, functional and specialized material obtained by physical blending or chemical grafting. PC alloy products can be widely used in the fields of automobiles, electronics, precision instruments, office equipment, packaging materials, building materials, etc. At present, there are mainly PC / ABS alloy, PC / PBT alloy, PC / PET alloy, PS / PS alloy, PC / PMMA alloy and other PC alloy materials.

[0003] Before processing, the existing PC alloy materials are conveyed by a feeding device. However, the existing conveying device can only play a simple conveying role for the PC alloy materials and cannot clean the PC alloy materials. The dust attached to the PC alloy materials will affect the quality of the subsequent processed products. A solution is proposed below to solve the above problems. Utility Model Content

[0004] In view of the problems existing in the prior art, the purpose of the utility model is to provide a feeding device for processing PC alloy materials, which can clean the dust attached to the surface of the PC alloy material during the conveying process and improve the quality of subsequent products.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A feeding device for processing PC alloy materials comprises a first conveying pipe, one end of which is connected to a cleaning box, a cleaning chamber is arranged inside the cleaning box, a mounting frame is arranged inside the cleaning chamber, the mounting frame is arranged obliquely, and the mounting frame is in the shape of a U-shaped figure, a filter is fixedly connected to the middle of the mounting frame, a dust bag for collecting dust is arranged at the bottom of the filter, the dust bag is connected to the mounting frame, a fan for cleaning PC alloy materials passing through the filter is arranged on the top of the filter, the fan is fixedly connected to the mounting frame, a discharge port is opened on the side of the cleaning box, one end of the filter passes through the discharge port, and a second conveying pipe is installed on the discharge port.

[0007] Preferably, the mounting bracket is hinged to the cleaning box at one end close to the first conveying pipe, an electric telescopic rod is provided at the bottom of the mounting bracket, the electric telescopic rod is located inside the discharge port, the electric telescopic rod and the discharge port are fixedly connected, and a slider is rotatably connected to the top of the electric telescopic rod, a slide rail is installed at the bottom of the mounting bracket, and the slider and the slide rail are slidably matched.

[0008] Preferably, a connecting frame is installed at the bottom of the mounting frame, the dust bag is detachably mounted on the connecting frame, and the dust bag and the filter are in a parallel state.

[0009] Preferably, a bracket is installed on the top of the mounting frame, the fan is installed on the bracket, and the fan and the filter are arranged in parallel.

[0010] Preferably, one side of the cleaning box is provided with an opening for conveniently taking out the dust bag, and a sealing door is installed inside the opening.

[0011] Preferably, an air inlet is provided at the top of the cleaning box, and a dust removal net is provided inside the air inlet.

[0012] Preferably, a blocking cloth is provided on one side of the electric telescopic rod, one end of the blocking cloth is fixedly connected to the discharge port, the other end of the blocking cloth is fixedly connected to the bottom of the mounting frame, and the blocking cloth is elastic fabric.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] 1. This solution transports the external PC alloy material to the cleaning chamber of the cleaning box through the first pipe. The PC alloy material entering the cleaning chamber will fall onto the filter under the action of gravity. Since the filter is arranged at an angle, the PC alloy material can move along the surface of the filter. At the same time, the fan is started, and the fan will blow air to the PC alloy material on the surface of the filter. The dust on the surface of the PC alloy material is cleaned by the flowing airflow. The dust will pass through the mesh of the filter and contact the dust bag. The integrated bag will collect the dust to prevent the dust from floating in the cleaning chamber. At the same time, the PC alloy material will move along the filter until it passes through the discharge port and falls into the second conveying pipe. The PC alloy material is transported to the processing equipment through the second conveying pipe.

[0015] 2. The electric telescopic rod is started, and the electric telescopic rod will push the slider, and the slider will push the slide rail, so that the slide rail will push the mounting frame, so that one end of the mounting frame is subjected to force. Due to the hinge between the other end of the mounting frame and the cleaning box, the mounting frame will rotate around the hinge, thereby driving the filter to rotate, that is, adjusting the angle of the filter. By adjusting the angle of the filter, the moving speed of the PC alloy material on the filter can be adjusted, thereby adjusting the cleaning intensity of the PC alloy material.

[0016] 3. The connecting frame is used to install the dust bag. The integrated bag and the connecting frame are detachable and matched, which is convenient for replacing the dust bag filled with dust. The parallel arrangement between the dust bag and the filter ensures the contact surface between the dust bag and the filter, thereby ensuring the dust collection effect.

[0017] 4. The bracket supports the fan, and the parallel arrangement between the fan and the filter ensures the contact surface between the fan and the filter, thereby ensuring the cleaning effect of dust.

[0018] 5. The opening facilitates the connection between the cleaning chamber and the outside, thereby facilitating the removal and replacement of the dust bag inside the cleaning chamber. At the same time, the hinged sealing door seals the opening by its own gravity, so that when the fan has a strong wind force, the sealing door can be directly blown open, thereby ensuring the stability of the air pressure inside the cleaning chamber and reducing turbulence.

[0019] 6. The air inlet is used for the fan to draw air from the outside. At the same time, the dust removal net can filter the dust in the external air to a certain extent, ensuring the parallel arrangement between the dust bag and the filter net and the contact surface between the dust bag and the filter net, thereby ensuring the cleaning effect of the PC alloy material.

[0020] 7. The baffle can prevent the PC alloy material on the filter from entering the cleaning chamber through the outlet at the bottom of the filter due to collision and rebound when passing through the filter into the second conveying pipe, thereby reducing the loss of PC alloy material and reducing costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0022] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0023] Figure 3 It is a schematic diagram of the enlarged structure of A of the utility model;

[0024] Figure 4 This is a schematic diagram of the position structure of the mounting frame, filter screen and slide rail of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection structure of the slider and the slide rail of the utility model;

[0026] Figure 6 The utility model is a schematic diagram of the connection structure of the slider and the electric telescopic rod.

[0027] Description of the numbers in the figure:

[0028] 1. First conveying pipe; 2. Cleaning box; 3. Cleaning chamber; 4. Mounting frame; 5. Filter; 6. Dust bag; 7. Fan; 8. Discharge port; 9. Second conveying pipe; 10. Electric telescopic rod; 11. Sliding block; 12. Slide rail; 13. Connecting frame; 14. Bracket; 15. Opening; 16. Sealing door; 17. Air inlet; 18. Dust removal net; 19. Cloth. DETAILED DESCRIPTION

[0029] Embodiment 1:

[0030] See also Figure 1-6 A feeding device for processing PC alloy materials comprises a first conveying pipe 1, one end of which is connected to a cleaning box 2, a cleaning chamber 3 is arranged inside the cleaning box 2, a mounting frame 4 is arranged inside the cleaning chamber 3, the mounting frame 4 is in a U-shape, a filter screen 5 is fixedly connected to the middle of the mounting frame 4, the width of the mounting frame 4 is the same as the width of the cleaning chamber 3, so as to avoid a gap between the mounting frame 4 and the cleaning chamber 3, so as to avoid the PC alloy material from falling and reduce the loss of raw materials, the mounting frame 4 is arranged in an inclined manner, and one end of the mounting frame 4 close to the first conveying pipe 1 is higher than the other end, so that the raw materials can move on the filter screen 5 by their own gravity, and one end of the mounting frame 4 close to the first conveying pipe 1 is rotatably matched with the cleaning box 2, so that the inclination angle can be adjusted, so as to facilitate the control of the moving speed of the PC alloy material and achieve the effect of fully cleaning the PC alloy material.

[0031] An outlet 8 is provided at one end of the cleaning box 2 away from the first conveying pipe 1. The width of the outlet 8 is the same as that of the cleaning mounting frame 4, so that the mounting frame 4 can pass through the outlet 8 and can move up and down conveniently. The outlet 8 is used for the PC alloy material to be discharged from the cleaning chamber 3. The mounting frame 4 will pass through the outlet 8 and slide with the outlet 8. A stop cloth 19 is provided inside the outlet 8. One end of the stop cloth 19 is fixedly connected to the outlet 8, and the other end of the stop cloth 19 is fixedly connected to the bottom of the mounting frame 4. The stop cloth 19 is an elastic fabric. The stop cloth 19 can prevent the PC alloy material on the filter screen 5 from passing through. When the filter screen 5 enters the second conveying pipe 9, it enters the cleaning chamber 3 through the discharge port 8 at the bottom of the filter screen 5 due to collision and rebound, thereby reducing the loss of PC alloy material and reducing costs. An electric telescopic rod 10 is provided at the bottom of the mounting frame 4, and the electric telescopic rod 10 is located inside the discharge port 8. The electric telescopic rod 10 and the discharge port 8 are fixedly connected, and a slider 11 is rotatably connected to the top of the electric telescopic rod 10. A slide rail 12 is installed at the bottom of the mounting frame 4, and the slider 11 and the slide rail 12 are slidably matched, and a second conveying pipe 9 for collecting and discharging PC alloy materials from the cleaning chamber 3 is installed at one end of the discharge port 8.

[0032] When the electric telescopic rod 10 is started, the electric telescopic rod 10 will push the slider 11, the slider 11 will push the slide rail 12, and the slide rail 12 will push the mounting frame 4, so that one end of the mounting frame 4 is subjected to force, and since the other end of the mounting frame 4 is hinged with the cleaning box 2, the mounting frame 4 will rotate around the hinge, thereby driving the filter screen 5 to rotate, that is, adjusting the angle of the filter screen 5.

[0033] A bracket 14 is installed on the top of the mounting frame 4, and a fan 7 for cleaning the PC alloy material passing through the filter 5 is arranged on the bracket 14. The fan 7 will blow air to the PC alloy material on the surface of the filter 5, and the dust on the surface of the PC alloy material will be cleaned by the flowing airflow. The fan 7 and the filter 5 are arranged in parallel, and the bracket 14 supports the fan 7. The parallel arrangement between the fan 7 and the filter 5 ensures the contact surface between the fan 7 and the filter 5, thereby ensuring the cleaning effect of the dust. An air inlet 17 is opened on the top of the cleaning box 2, and a dust removal net 18 is arranged inside the air inlet 17. The air inlet 17 is used for the fan 7 to extract air from the outside. At the same time, the dust removal net 18 can have a certain filtering effect on the dust in the external air, and the parallel arrangement between the dust bag 6 and the filter 5 ensures the contact surface between the dust bag 6 and the filter 5, thereby ensuring the cleaning effect of the PC alloy material.

[0034] The bottom of the mounting frame 4 is provided with a connecting frame 13, and a dust bag 6 for collecting dust is arranged on the mounting frame 4. The integrated bag collects dust to prevent dust from floating inside the cleaning chamber 3, and the dust bag 6 and the filter screen 5 are in a parallel state. The connecting frame 13 is used to install the dust bag 6. The integrated bag and the connecting frame 13 are detachable and matched, which is convenient for replacing the dust bag 6 filled with dust. The parallel arrangement between the dust bag 6 and the filter screen 5 ensures the contact surface between the dust bag 6 and the filter screen 5, thereby ensuring the dust collection effect. An opening 15 for convenient removal of the dust bag 6 is opened on one side of the cleaning box 2, and a sealing door 16 is installed inside the opening 15. The opening 15 is convenient for connecting the cleaning chamber 3 with the outside, thereby facilitating the removal and replacement of the dust bag 6 inside the cleaning chamber 3. At the same time, the hinged sealing door 16 seals the opening 15 by its own gravity, so that when the wind force of the fan 7 is large, the sealing door 16 can be directly blown open, thereby ensuring the stability of the air pressure inside the cleaning chamber 3 and reducing turbulence.

[0035] Working principle:

[0036] During use, the user will transport the external PC alloy material into the cleaning chamber 3 of the cleaning box 2 through the first pipe. The PC alloy material entering the cleaning chamber 3 will fall onto the filter 5 under the action of gravity. Since the filter 5 is arranged at an angle, the PC alloy material can move along the surface of the filter 5. The electric telescopic rod 10 is started, and the electric telescopic rod 10 will push the slider 11, and the slider 11 will push the slide rail 12, so that the slide rail 12 will push the mounting frame 4, so that one end of the mounting frame 4 is subjected to force. Since the other end of the mounting frame 4 is hinged with the cleaning box 2, the mounting frame 4 will rotate around the hinge, thereby driving the filter 5 to rotate, that is, adjusting the angle of the filter 5.

[0037] At the same time, the fan 7 is started, and the fan 7 draws air from the outside of the cleaning chamber 3 through the air inlet 17. At the same time, the dust removal net 18 will filter the air to remove most of the dust and impurities in the air. The fan 7 will blow air to the PC alloy material on the surface of the filter 5, and the dust on the surface of the PC alloy material will be cleaned by the flowing airflow. The dust will pass through the mesh of the filter 5 and thus come into contact with the dust bag 6. The integrated bag will collect the dust to prevent the dust from floating inside the cleaning chamber 3. The opening 15 facilitates the connection between the cleaning chamber 3 and the outside, thereby facilitating the disassembly and replacement of the dust bag 6 inside the cleaning chamber 3. At the same time, the PC alloy material will move along the filter 5 until it falls into the second conveying pipe through the discharge port 8, and the PC alloy material is transported to the inside of the processing equipment through the second conveying pipe 9.

Claims

1. A feeding device for processing PC alloy materials, characterized in that: The invention comprises a first conveying pipe (1), one end of which is connected to a cleaning box (2), a cleaning chamber (3) is arranged inside the cleaning box (2), a mounting frame (4) is arranged inside the cleaning chamber (3), the mounting frame (4) is arranged in an inclined manner, the mounting frame (4) is in a U-shaped shape, a filter screen (5) is fixedly connected to the middle of the mounting frame (4), a dust bag (6) for collecting dust is arranged at the bottom of the filter screen (5), the dust bag (6) is connected to the mounting frame (4), a fan (7) for cleaning PC alloy material passing through the filter screen (5) is arranged at the top of the filter screen (5), the fan (7) is fixedly connected to the mounting frame (4), a discharge port (8) is opened on the side of the cleaning box (2), one end of the filter screen (5) passes through the discharge port (8), and a second conveying pipe (9) is installed on the discharge port (8).

2. A feeding device for processing PC alloy materials according to claim 1, characterized in that: One end of the mounting frame (4) close to the first conveying pipe (1) is hinged to the cleaning box (2); an electric telescopic rod (10) is arranged at the bottom of the mounting frame (4); the electric telescopic rod (10) is located inside the discharge port (8); the electric telescopic rod (10) and the discharge port (8) are fixedly connected; a slider (11) is rotatably connected to the top of the electric telescopic rod (10); a slide rail (12) is installed at the bottom of the mounting frame (4); the slider (11) and the slide rail (12) are slidably matched.

3. A feeding device for processing PC alloy materials according to claim 1, characterized in that: A connecting frame (13) is installed at the bottom of the mounting frame (4), and the dust bag (6) is detachably mounted on the connecting frame (13), and the dust bag (6) and the filter screen (5) are in a parallel state.

4. A feeding device for processing PC alloy materials according to claim 1, characterized in that: A bracket (14) is installed on the top of the mounting frame (4), the fan (7) is installed on the bracket (14), and the fan (7) and the filter (5) are arranged in parallel.

5. A feeding device for processing PC alloy materials according to claim 1, characterized in that: An opening (15) for conveniently taking out the dust bag (6) is provided on one side of the cleaning box (2), and a sealing door (16) is installed inside the opening (15).

6. A feeding device for processing PC alloy materials according to claim 1, characterized in that: An air inlet (17) is provided at the top of the cleaning box (2), and a dust removal net (18) is provided inside the air inlet (17).

7. A feeding device for processing PC alloy materials according to claim 2, characterized in that: A blocking cloth (19) is provided on one side of the electric telescopic rod (10), one end of the blocking cloth (19) is fixedly connected to the discharge port (8), the other end of the blocking cloth (19) is fixedly connected to the bottom of the mounting frame (4), and the blocking cloth (19) is made of elastic cloth.

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