Dust removal device for plastic profile

Abstract

The utility model relates to the technical field of dust removal in industrial production, and discloses a dust removal device for plastic profiles, which comprises a frame, two damping rotating shafts are arranged on one side of the upper surface of the frame, the two damping rotating shafts are jointly and rotatably connected with a rotating plate, and two limiting rods are arranged on the upper surface of the rotating plate in a penetrating manner. The lower ends of the two limiting rods are jointly and fixedly connected with a lifting plate, a first motor is fixedly arranged on the upper surface of the lifting plate, the output end of the first motor is fixedly connected with a cleaning disc, a plurality of fan blades are arranged on the outer wall of the cleaning disc, and an arch-shaped shaft and two transmission rollers are rotationally arranged on the inner wall of the frame. The outer walls of the two transmission rollers are sleeved with a conveying belt. According to the dust removal device for the plastic section bar, a conveying mode is adopted, a vibration cleaning mode and a rotary cleaning mode are combined, chippings and dust are cleaned in the forward moving process of a product, and therefore the dust removal effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial production dust removal, in particular to a dust removal device for plastic profiles. Background Art

[0002] Plastic profiles are a type of plastic product formed from plastic particles or powder through an extrusion process. Plastic profile products are commonly used in window frames, stair handrails, wire troughs, skirting boards, special-shaped pipes, etc. The raw materials are mainly hard PVC. After the production of plastic profiles, their surfaces need to be trimmed, which will produce debris and dust. In order to improve product quality, their surfaces need to be cleaned, so a dust removal device is required.

[0003] Currently, most dust removal devices require manual placement of the product in the dust removal area when removing dust from plastic profiles that have been cut and polished and have dust adhering to the surface. After dust removal, the plastic profile is in a static state, and debris and dust are more likely to adhere to the surface of the plastic profile, resulting in unsatisfactory dust removal effect.

[0004] Therefore, those skilled in the art provide a dust removal device for plastic profiles to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a dust removal device for plastic profiles. The dust removal device for plastic profiles adopts a transmission method and combines vibration and rotation cleaning methods to clean debris and dust during the forward movement of the product, thereby greatly improving the dust removal effect.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A dust removal device for plastic profiles, comprising a frame, two damping shafts are provided on one side of the upper surface of the frame, the two damping shafts are rotatably connected to a rotating plate, two limiting rods are provided through the upper surface of the rotating plate, the lower ends of the two limiting rods are fixedly connected to a lifting plate, a motor 1 is fixedly provided on the upper surface of the lifting plate, an output end of the motor 1 is fixedly connected to a cleaning disk, a plurality of fan blades are provided on the outer wall of the cleaning disk, and a matching piece is provided inside the frame;

[0008] The inner wall of the frame is rotatably provided with an arched shaft and two transmission rollers, and the mating piece is used to cooperate with the rotation of the transmission rollers to move the plastic profile and rotate the arched shaft, thereby causing the plastic profile to vibrate up and down;

[0009] Through the above technical solution, the motor rotates to drive the cleaning disc to clean the debris and dust on the surface of the product. Under the action of multiple fan blades, the dust is blown downward. The rotation of the bow shaft can make the conveyor belt vibrate up and down, thereby facilitating the removal of dust on the surface.

[0010] Furthermore, the mating component includes two transmission rollers, the outer walls of the transmission rollers are sleeved with a conveyor belt, one end of the transmission roller is fixedly connected to a rotating shaft 1, the rotating shaft 1 passes through the frame and extends to the outside of the frame, the outer wall of the rotating shaft 1 is fixedly sleeved with a transmission wheel 1, one end of the bow-shaped shaft is fixedly connected to a rotating shaft 2, the rotating shaft 2 passes through the frame and extends to the outside, the outer wall of the rotating shaft 2 is fixedly sleeved with a transmission wheel 2, and the transmission belt of the transmission wheel 2 is connected to the transmission wheel 1;

[0011] Through the above technical solution, the rotation of the bow-shaped shaft can drive the conveyor belt to vibrate up and down.

[0012] Furthermore, a cylinder is fixedly provided on the upper surface of the rotating plate, and the output end of the cylinder is fixedly connected to the lifting plate;

[0013] Through the above technical solution, the height of the lifting plate can be controlled by the cylinder.

[0014] Furthermore, a second motor is fixedly provided on the rear surface of the frame, and an output end of the second motor is fixedly connected to a transmission roller close to the first side of the rotating shaft;

[0015] Through the above technical solution, the transmission roller can be driven to rotate by the second motor.

[0016] Furthermore, a fixed cover is fixedly provided on the lower surface of the frame, and a collecting plate is slidably provided on the inner wall of the fixed cover;

[0017] The above technical solution makes it easy to clean debris and dust.

[0018] Furthermore, a controller is fixedly provided on the front end surface of the frame, and the controller is electrically connected to the cylinder, the first motor and the second motor;

[0019] Through the above technical solution, the electronic device can be controlled by the controller.

[0020] Furthermore, the conveyor belt is a rubber conveyor belt;

[0021] The above technical solution facilitates elastic vibration.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model proposes a dust removal device for plastic profiles, which uses a conveyor belt to push the plastic profile forward, and controls the lifting plate to move downward through a cylinder so that the cleaning disc fits the product, and then starts a motor to rotate, so that the cleaning disc can be used to clean the dust on the surface of the product. With the assistance of the fan blades, the dust can be blown downward to achieve the purpose of dust removal.

[0024] 2. The utility model proposes a dust removal device for plastic profiles, which drives the transmission roller to rotate under the driving action of motor 2. Through the mutual cooperation of rotating shaft 1, transmission wheel 1, rotating shaft 2 and transmission wheel, and with the assistance of the transmission belt, the bow shaft can be rotated, causing the upper and lower surfaces of the conveyor belt to vibrate, thereby promoting the shedding of dust on the surface of the product. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a front view of a dust removal device for plastic profiles proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the rotating plate structure of a dust removal device for plastic profiles proposed by the utility model;

[0027] Figure 3 This is a partial axonometric view of a dust removal device for plastic profiles proposed in the utility model;

[0028] Figure 4 This is a rear view of a dust removal device for plastic profiles proposed by the utility model;

[0029] Figure 5 This is a partial structural diagram of a dust removal device for plastic profiles proposed by the present invention;

[0030] Figure 6 This is a schematic diagram of the framework structure of a dust removal device for plastic profiles proposed in this utility model.

[0031] 1. Frame; 2. Damping shaft; 3. Rotating plate; 4. Cylinder; 5. Controller; 6. Limit rod; 7. Lifting plate; 8. Motor 1; 9. Cleaning disc; 10. Fixed cover; 11. Drive roller; 12. Drive wheel 1; 13. Rotating shaft 1; 14. Conveyor belt; 15. Collecting plate; 16. Transmission belt; 17. Rotating shaft 2; 18. Drive wheel 2; 19. Motor 2; 20. Bow shaft; 21. Fan blades. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 1-6 The utility model provides an embodiment: a dust removal device for plastic profiles, including a frame 1, two damping shafts 2 are provided on one side of the upper surface of the frame 1, the two damping shafts 2 are connected to a rotating plate 3 for common rotation, two limiting rods 6 are provided on the upper surface of the rotating plate 3, the lower ends of the two limiting rods 6 are fixedly connected to a lifting plate 7, a motor 8 is fixedly provided on the upper surface of the lifting plate 7, the output end of the motor 8 is fixedly connected to a cleaning disk 9, a plurality of fan blades 21 are provided on the outer wall of the cleaning disk 9, and a matching piece is provided inside the frame 1;

[0034] The inner wall of the frame 1 is rotatably provided with an arched shaft 20 and two transmission rollers 11. The matching parts are used to cooperate with the transmission rollers 11 to rotate to move the plastic profile and rotate the arched shaft 20, thereby causing the plastic profile to vibrate up and down.

[0035] The matching parts include two transmission rollers 11, and the outer wall of the transmission roller 11 is provided with a conveyor belt 14. One end of the transmission roller 11 is fixedly connected to a rotating shaft 13, and the rotating shaft 13 passes through the frame 1 and extends to the outside of the frame 1. The outer wall of the rotating shaft 13 is fixedly provided with a transmission wheel 12. One end of the bow shaft 20 is fixedly connected to a rotating shaft 2 17, and the rotating shaft 2 17 passes through the frame 1 and extends to the outside. The outer wall of the rotating shaft 2 17 is fixedly provided with a transmission wheel 2 18. The transmission belt 16 of the transmission wheel 2 18 is connected to the transmission wheel 12. The rotation of the bow shaft 20 can drive the conveyor belt 14 to vibrate up and down.

[0036] A cylinder 4 is fixedly provided on the upper surface of the rotating plate 3 , and an output end of the cylinder 4 is fixedly connected to the lifting plate 7 , so that the height of the lifting plate 7 can be controlled by the cylinder 4 .

[0037] A second motor 19 is fixedly provided on the rear surface of the frame 1 , and the output end of the second motor 19 is fixedly connected to the transmission roller 11 near the side of the rotating shaft 13 , and the second motor 19 can drive the transmission roller 11 to rotate.

[0038] A fixed cover 10 is fixedly provided on the lower surface of the frame 1 , and a collecting plate 15 is slidably provided on the inner wall of the fixed cover 10 to facilitate cleaning of debris and dust.

[0039] A controller 5 is fixedly provided on the front end face of the frame 1 , and the controller 5 is electrically connected to the cylinder 4 , the motor 1 8 and the motor 2 19 , and the electronic components can be controlled by the controller 5 .

[0040] The conveyor belt 14 is a rubber conveyor belt, which can be elastically vibrated.

[0041] Working principle: When the present invention is in use, the cut and polished product is first placed on the conveyor belt 14, and then the motor 18 and the motor 2 19 are started through the controller 5. The rotation of the motor 2 19 can drive the conveyor belt 14 to rotate, and the mutual cooperation of the rotating shaft 13, the transmission wheel 12, the rotating shaft 2 17 and the transmission wheel 2 18, with the assistance of the transmission belt 16, the bow shaft 20 can be rotated, so that the conveyor belt 14 can vibrate, thereby driving the product to vibrate, which facilitates the removal of dust on the surface of the product. After that, under the rotation of the motor 18, the cleaning disk 9 can further clean the surface of the product, and under the action of the fan blades 21 on the outer wall of the cleaning disk 9, the debris and dust can be blown downward, thereby achieving cleaning and dust removal.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A dust removal device for plastic profiles, comprising a frame (1), characterized in that: Two damping shafts (2) are provided on one side of the upper surface of the frame (1), and the two damping shafts (2) are rotatably connected to a rotating plate (3). Two limiting rods (6) are provided through the upper surface of the rotating plate (3), and the lower ends of the two limiting rods (6) are fixedly connected to a lifting plate (7). A motor 1 (8) is fixedly provided on the upper surface of the lifting plate (7), and the output end of the motor 1 (8) is fixedly connected to a cleaning disk (9), and a plurality of fan blades (21) are provided on the outer wall of the cleaning disk (9). A matching piece is provided inside the frame (1); The inner wall of the frame (1) is rotatably provided with a bow-shaped shaft (20) and two transmission rollers (11), and the matching piece is used to cooperate with the transmission rollers (11) to rotate so as to move the plastic profile and rotate the bow-shaped shaft (20), thereby causing the plastic profile to vibrate up and down.

2. A dust removal device for plastic profiles according to claim 1, characterized in that: The mating part comprises two transmission rollers (11), the outer wall of the transmission roller (11) is provided with a conveyor belt (14), one end of the transmission roller (11) is fixedly connected to a rotating shaft (13), the rotating shaft (13) passes through the frame (1) and extends to the outside of the frame (1), the outer wall of the rotating shaft (13) is fixedly provided with a transmission wheel (12), one end of the bow shaft (20) is fixedly connected to a rotating shaft (17), the rotating shaft (17) passes through the frame (1) and extends to the outside, the outer wall of the rotating shaft (17) is fixedly provided with a transmission wheel (18), and the transmission belt (16) of the transmission wheel (18) is connected to the transmission wheel (12).

3. The dust removal device for plastic profiles according to claim 1, characterized in that: A cylinder (4) is fixedly provided on the upper surface of the rotating plate (3), and an output end of the cylinder (4) is fixedly connected to the lifting plate (7).

4. A dust removal device for plastic profiles according to claim 1, characterized in that: A second motor (19) is fixedly provided on the rear surface of the frame (1), and an output end of the second motor (19) is fixedly connected to a transmission roller (11) on one side close to the first rotating shaft (13).

5. The dust removal device for plastic profiles according to claim 1, characterized in that: A fixed cover (10) is fixedly provided on the lower surface of the frame (1), and a collecting plate (15) is slidably provided on the inner wall of the fixed cover (10).

6. The dust removal device for plastic profiles according to claim 1, characterized in that: A controller (5) is fixedly provided on the front end surface of the frame (1), and the controller (5) is electrically connected to the cylinder (4), motor 1 (8) and motor 2 (19).

7. The dust removal device for plastic profiles according to claim 2, characterized in that: The conveyor belt (14) is a rubber conveyor belt.

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