Automatic code spraying equipment for computer production and processing

Abstract

The invention discloses automatic code spraying equipment for computer production and processing, and relates to the technical field of automatic code spraying. According to the automatic code spraying equipment for computer production and processing, through cooperation of the negative pressure frame and the limiting frame, when a conveyed workpiece to be subjected to code spraying is conveyed to the position above the negative pressure frame and the limiting frame along with the conveying belt, negative pressure can be generated in the negative pressure frame and the limiting frame through operation of the negative pressure device, and through cooperation of negative pressure notches, code spraying can be achieved; adsorption force is applied to a conveyed workpiece to be subjected to code spraying, then the stability of the workpiece to be subjected to code spraying in the code spraying process is guaranteed, meanwhile, through arrangement of a side edge positioning frame and an inner side pushing frame, the workpiece to be subjected to code spraying can be limited, the workpiece to be subjected to code spraying can be output in the middle all the time, and meanwhile through operation of an adjusting cylinder body, the code spraying efficiency is improved. And the opening angle of the inner side pushing frames on the two sides can be adjusted, so that the device can be suitable for limiting work of workpieces to be subjected to code spraying of different sizes, and the application range of the device is further widened.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic coding, and specifically relates to an automatic coding device for computer production and processing. Background Art

[0002] During the computer production process, it is necessary to perform coding on components. Referring to the Chinese patent with the publication number "CN114406480A", "An Automatic Coding Device for Computer Production and Processing", this patent points out that the current coding generally adopts a printing method. After long-term use, the codes sprayed in this way are prone to problems such as fading and abrasion, which leads to a decline in the performance of the chassis, affecting the aesthetics and quality. If laser engraving or cutter head engraving is used for coding, problems such as blackening and burrs are likely to appear at the coding part after the code information is formed, affecting the aesthetics and reliability of the chassis; however, this device still has problems of poor operation convenience and a small applicable range. For this reason, we propose an automatic coding device for computer production and processing to solve the above problems. Summary of the Invention

[0003] In view of the deficiencies of the prior art, the present invention provides an automatic coding device for computer production and processing, which solves the problems put forward in the above background art.

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: An automatic coding device for computer production and processing includes a coding conveying device. Inside the coding conveying device, there is a conveyor belt rotatably connected, and the conveyor belt is used to convey the workpieces to be coded.

[0005] A coding device is installed on the side of the coding conveying device. A coding head is installed on the side of the coding device close to the workpiece to be coded, which is used to perform coding operations on the conveyed workpieces to be coded.

[0006] A negative pressure frame and a limiting frame are fixedly installed inside the coding conveying device. The installation positions of the negative pressure frame and the limiting frame are both located in the middle of the conveyor belt, and there is a distance left between them and the inner wall of the conveyor belt. A negative pressure device is fixedly installed outside the coding conveying device. A communication pipeline is connected between the negative pressure device and the negative pressure frame and the limiting frame. A plurality of through holes are symmetrically opened inside the conveyor belt, and a plurality of negative pressure notches are symmetrically opened at the tops of the negative pressure frame and the limiting frame, which are used to adsorb and position the conveyed workpieces to be coded.

[0007] Side positioning frames are fixedly installed on both sides of the end of the coding conveying device. A rectangular notch is opened inside the side positioning frame, and an inner pushing frame is rotatably installed inside the rectangular notch. A plurality of limiting rollers are rotatably connected to the side of the inner pushing frame close to the workpiece to be coded, which are used to limit the conveyed workpieces to be coded.

[0008] Preferably, an adjusting cylinder body is fixedly installed at the end of the side positioning frame. The piston end of the adjusting cylinder body is rotatably sleeved with an outer sleeve roller, and the outer sleeve roller is rotatably connected to the end of the inner pushing frame, so as to adjust the angle between the inner pushing frame and the side positioning frame.

[0009] Preferably, a plurality of bottom support shafts are rotatably connected inside the inkjet conveying device. The installation positions of the plurality of bottom support shafts are respectively located on both sides of the negative pressure frame, and the plurality of bottom support shafts are all in contact with the inner top of the conveyor belt, so as to support the workpiece to be inkjet.

[0010] Preferably, positioning side plates are fixedly installed at the ends of the inner pushing frames on both sides. Elastic cleaning sheets are obliquely installed on the side of the positioning side plates close to the workpiece to be inkjet. A plurality of spring bodies are fixedly installed between the elastic cleaning sheets and the positioning side plates. The elastic cleaning sheets are used to clean the spraying surface of the workpiece to be inkjet.

[0011] Preferably, a collection box is fixedly installed on the outside of the inkjet conveying device, and the negative pressure device is communicated with the collection box.

[0012] Preferably, a transverse adjusting frame is fixedly installed on the outside of the inkjet conveying device. A longitudinal adjusting frame is slidably installed inside the transverse adjusting frame. The inkjet device is slidably installed inside the longitudinal adjusting frame. A connecting piece is installed between the inkjet device and the inkjet head end.

[0013] Preferably, a transverse adjusting screw is rotatably connected inside the transverse adjusting frame. The transverse adjusting screw penetrates through the longitudinal adjusting frame and meshes with it, so as to drive the longitudinal adjusting frame to slide horizontally inside the transverse adjusting frame. A transverse adjusting wheel is fixedly installed at the end of the transverse adjusting screw.

[0014] Preferably, a longitudinal adjusting screw is rotatably connected inside the longitudinal adjusting frame. The longitudinal adjusting screw penetrates through the inkjet device and meshes with it, so as to drive the inkjet device to slide longitudinally inside the longitudinal adjusting frame. A longitudinal adjusting wheel is fixedly installed at the end of the longitudinal adjusting screw.

[0015] Preferably, support frames are fixedly installed on both sides of the bottom of the inkjet conveying device. Driving rods are rotatably connected to both sides inside the inkjet conveying device. The conveyor belt is rotatably connected to the outside of the two driving rods.

[0016] Preferably, a cleaning frame is fixedly installed at the bottom of the inkjet conveying device. A water spraying frame is fixedly installed on one side inside the cleaning frame. A cleaning scraper is slidably installed on the side of the cleaning frame far from the water spraying frame. A plurality of support springs are fixedly installed between the cleaning scraper and the cleaning frame. The cleaning scraper is used to clean the outer surface of the conveyor belt.

[0017] The present invention provides an automatic coding device for computer production and processing. Compared with the prior art, it has the following beneficial effects:

[0018] (1) For the automatic coding device for computer production and processing, through the cooperation of the negative pressure frame and the limiting frame, when the workpiece to be coded being conveyed reaches above the negative pressure frame and the limiting frame along with the conveyor belt, the negative pressure device can operate to generate negative pressure inside the negative pressure frame and the limiting frame. With the cooperation of the negative pressure notches, an adsorption force is applied to the workpiece to be coded being conveyed, thereby ensuring the stability of the workpiece to be coded during the coding process. At the same time, through the setting of the side positioning frame and the inner pushing frame, the limiting process of the workpiece to be coded can be realized, enabling the workpiece to be coded to always be output centered, ensuring the subsequent coding accuracy, improving the operation convenience of the device. At the same time, through the operation of the adjusting cylinder, the opening angle of the inner pushing frames on both sides can be adjusted, and thus it can be applicable to the limiting operation for workpieces to be coded with different sizes, further expanding the application range of the device.

[0019] (2) For the automatic coding device for computer production and processing, through the setting of the positioning side plate and the elastic cleaning piece, when the workpiece to be coded is conveyed along with the operation of the conveyor belt, through the cooperation of the positioning side plate and the spring body, the elastic cleaning piece can be brought into contact with the surface of the workpiece to be coded, realizing the cleaning operation of the workpiece to be coded, thereby further improving the subsequent coding effect. At the same time, through the setting of the cleaning frame, the temperature reduction and cleaning treatment of the conveyor belt can be completed, further improving the maintenance convenience of the device. Description of the Drawings

[0020] Figure 1 is the overall structural schematic diagram of the present invention;

[0021] Figure 2 is the structural schematic diagram of the coding device of the present invention;

[0022] Figure 3 is the sectional structural schematic diagram of the coding conveyor equipment of the present invention;

[0023] Figure 4 is the present invention Figure 3 the enlarged structural schematic diagram at A in;

[0024] Figure 5 is the present invention Figure 3 the enlarged structural schematic diagram at B in;

[0025] Figure 6 is the present invention Figure 3 the top view structural schematic diagram;

[0026] Figure 7 is the present invention Figure 6 the enlarged structural schematic diagram at C in;

[0027] Figure 8 This is a schematic structural diagram of the conveyor belt of the present invention.

[0028] In the figure: 1. Inkjet printing conveying equipment; 101. Support frame; 2. Conveyor belt; 201. Through hole; 202. Driving rod; 3. Workpiece to be inkjet printed; 4. Inkjet printing device; 401. Connecting piece; 5. Inkjet printing end; 6. Horizontal adjusting frame; 601. Horizontal adjusting screw; 602. Horizontal adjusting wheel; 7. Vertical adjusting frame; 701. Vertical adjusting screw; 702. Vertical adjusting wheel; 8. Cleaning frame; 9. Water spraying frame; 10. Cleaning scraper; 1001. Support spring; 11. Negative pressure frame; 12. Limiting frame; 13. Bottom support shaft rod; 14. Connecting pipe; 15. Negative pressure device; 16. Collection box; 17. Side positioning frame; 1701. Rectangular notch; 18. Inner pushing frame; 1801. Limiting roller; 19. Adjusting cylinder body; 1901. Outer sleeve roller; 20. Positioning side plate; 2001. Elastic cleaning piece; 2002. Spring body. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-8 , the present invention provides two technical solutions, specifically including the following embodiments:

[0031] Embodiment 1:

[0032] In the embodiment of the present invention, an automatic inkjet printing device for computer production and processing includes an inkjet printing conveying device 1. Inside the inkjet printing conveying device 1, a conveyor belt 2 is rotatably connected. The conveyor belt 2 is used to convey the workpiece 3 to be inkjet printed;

[0033] In the embodiment of the present invention, specifically, support frames 101 are fixedly installed on both sides of the bottom of the inkjet printing conveying device 1. On both sides inside the inkjet printing conveying device 1, driving rods 202 are rotatably connected. The conveyor belt 2 is rotatably connected to the outside of the two driving rods 202;

[0034] In the embodiment of the present invention, specifically, a driving motor is fixedly installed outside the inkjet printing conveying device 1. A coupling is connected between the output end of the driving motor and the end of the corresponding driving rod 202 to drive the driving rod 202 and the conveyor belt 2 to operate, so as to realize the conveying operation of the workpiece 3 to be inkjet printed;

[0035] In an embodiment of the present invention, specifically, a coding device 4 is installed on the side of the coding and conveying device 1, and a coding head 5 is installed on the side of the coding device 4 close to the workpiece 3 to be coded, for performing coding operations on the conveyed workpiece 3 to be coded;

[0036] In an embodiment of the present invention, specifically, both the coding device 4 and the coding head 5 are existing devices, used for coding the conveyed workpiece 3 to be coded, which will not be elaborated here;

[0037] In an embodiment of the present invention, specifically, a negative pressure frame 11 and a limiting frame 12 are fixedly installed inside the coding and conveying device 1. The installation positions of the negative pressure frame 11 and the limiting frame 12 are both located in the middle of the conveyor belt 2, and there is a distance between them and the inner wall of the conveyor belt 2. A negative pressure device 15 is fixedly installed on the outside of the coding and conveying device 1. A communication pipe 14 is connected between the negative pressure device 15 and the negative pressure frame 11 and the limiting frame 12. A plurality of through holes 201 are symmetrically opened inside the conveyor belt 2. A plurality of negative pressure notches are symmetrically opened at the tops of the negative pressure frame 11 and the limiting frame 12, for adsorbing and positioning the conveyed workpiece 3 to be coded;

[0038] In an embodiment of the present invention, specifically, both the negative pressure frame 11 and the limiting frame 12 are hollow. When the conveyed workpiece 3 to be coded is conveyed above the negative pressure frame 11 and the limiting frame 12 along with the conveyor belt 2, the negative pressure device 15 can be operated to generate negative pressure inside the negative pressure frame 11 and the limiting frame 12, and with the cooperation of the negative pressure notches, an adsorption force is applied to the conveyed workpiece 3 to be coded, thereby ensuring the stability of the workpiece 3 to be coded during the coding process;

[0039] In an embodiment of the present invention, specifically, by providing a plurality of through holes 201 inside the conveyor belt 2, it can ensure that the workpiece 3 to be coded can receive a better adsorption force and ensure the coding effect;

[0040] In an embodiment of the present invention, specifically, side positioning frames 17 are fixedly installed on both sides of the end of the coding and conveying device 1. A rectangular notch 1701 is opened inside the side positioning frame 17, and an inner pushing frame 18 is rotatably installed inside the rectangular notch 1701. A plurality of limiting rollers 1801 are rotatably connected to the side of the inner pushing frame 18 close to the workpiece 3 to be coded, for limiting the conveyed workpiece 3 to be coded;

[0041] In an embodiment of the present invention, specifically, an adjusting cylinder body 19 is fixedly installed at the end of the side positioning frame 17. An outer sleeve roller 1901 is rotatably sleeved on the piston end of the adjusting cylinder body 19. The outer sleeve roller 1901 is rotatably connected to the end of the inner pushing frame 18, for adjusting the angle between the inner pushing frame 18 and the side positioning frame 17;

[0042] In the embodiment of the present invention, specifically, through the arrangement of the side positioning frame 17 and the inner pushing frame 18, when the workpiece 3 to be inkjet-printed is being conveyed along with the conveyor belt 2, it can contact the limiting roller 1801 rotatably installed on the side of the inner pushing frame 18, so as to limit the workpiece 3 to be inkjet-printed, enabling the workpiece 3 to be inkjet-printed to always be centered and output, ensuring the subsequent inkjet accuracy. At the same time, by operating the adjusting cylinder 19, the opening angle of the two inner pushing frames 18 can be adjusted, and thus it can be applicable to limit workpieces 3 to be inkjet-printed with different sizes, further improving the applicable range of the equipment;

[0043] In the embodiment of the present invention, specifically, a plurality of bottom support shafts 13 are rotatably connected inside the inkjet printing and conveying device 1. The installation positions of the plurality of bottom support shafts 13 are respectively located on both sides of the negative pressure frame 11, and the plurality of bottom support shafts 13 are all in contact with the inner top of the conveyor belt 2 for supporting the workpiece 3 to be inkjet-printed;

[0044] In the embodiment of the present invention, specifically, when the negative pressure device 15 operates, at this time, the workpiece 3 to be inkjet-printed can apply pressure to the conveyor belt 2 by the downward adsorption force. With the cooperation of the bottom support shafts 13, the support for the workpiece 3 to be inkjet-printed and the conveyor belt 2 can be completed, further ensuring the inkjet stability;

[0045] In the embodiment of the present invention, specifically, positioning side plates 20 are fixedly installed at the ends of the two inner pushing frames 18. An elastic cleaning piece 2001 is inclinedly installed on the side of the positioning side plate 20 close to the workpiece 3 to be inkjet-printed. A plurality of spring bodies 2002 are fixedly installed between the elastic cleaning piece 2001 and the positioning side plate 20. The elastic cleaning piece 2001 is used to clean the surface to be sprayed of the workpiece 3 to be inkjet-printed;

[0046] In the embodiment of the present invention, specifically, when the workpiece 3 to be inkjet-printed is conveyed along with the operation of the conveyor belt 2, through the cooperation of the positioning side plate 20 and the spring body 2002, the elastic cleaning piece 2001 can be brought into contact with the surface of the workpiece 3 to be inkjet-printed, realizing the cleaning operation of the workpiece 3 to be inkjet-printed, and thus the subsequent inkjet effect can be further improved;

[0047] In the embodiment of the present invention, specifically, a collection box 16 is fixedly installed outside the inkjet printing and conveying device 1, and the negative pressure device 15 is communicated with the collection box 16;

[0048] In the embodiment of the present invention, specifically, through the arrangement of the negative pressure frame 11 and the limiting frame 12, when the negative pressure device 15 operates, dust and other impurities generated during the cleaning of the surface of the workpiece 3 to be inkjet-printed can be extracted, and then discharged after being filtered by the collection box 16, further protecting the working environment;

[0049] In an embodiment of the present invention, specifically, a lateral adjustment frame 6 is fixedly installed on the outside of the inkjet conveying device 1. A longitudinal adjustment frame 7 is slidably installed inside the lateral adjustment frame 6. An inkjet device 4 is slidably installed inside the longitudinal adjustment frame 7. A connecting member 401 is installed between the inkjet device 4 and the inkjet head 5;

[0050] In an embodiment of the present invention, specifically, a lateral adjustment screw 601 is rotatably connected inside the lateral adjustment frame 6. The lateral adjustment screw 601 passes through the longitudinal adjustment frame 7 and meshes with it, and is used to drive the longitudinal adjustment frame 7 to slide horizontally inside the lateral adjustment frame 6. A lateral adjustment wheel 602 is fixedly installed at the end of the lateral adjustment screw 601;

[0051] In an embodiment of the present invention, specifically, a longitudinal adjustment screw 701 is rotatably connected inside the longitudinal adjustment frame 7. The longitudinal adjustment screw 701 passes through the inkjet device 4 and meshes with it, and is used to drive the inkjet device 4 to slide longitudinally inside the longitudinal adjustment frame 7. A longitudinal adjustment wheel 702 is fixedly installed at the end of the longitudinal adjustment screw 701;

[0052] In an embodiment of the present invention, specifically, through the cooperation of the lateral adjustment frame 6 and the longitudinal adjustment frame 7, it can be used to adjust the height of the inkjet device 4 and the distance from the workpiece 3 to be inkjet.

[0053] Embodiment 2: Based on Embodiment 1, in an embodiment of the present invention, further, a cleaning frame 8 is fixedly installed at the bottom of the inkjet conveying device 1. A water spraying frame 9 is fixedly installed on one side inside the cleaning frame 8. A cleaning scraper 10 is slidably installed on the side of the cleaning frame 8 away from the water spraying frame 9. A plurality of support springs 1001 are fixedly installed between the cleaning scraper 10 and the cleaning frame 8. The cleaning scraper 10 is used to clean the outer surface of the conveyor belt 2;

[0054] In an embodiment of the present invention, specifically, the water spraying frame 9 is externally connected to a water pump. The water pump is an existing device and will not be elaborated here;

[0055] Specifically, during the conveying and inkjet operation, through the operation of the water pump, the cleaning water can be introduced into the water spraying frame 9, and then sprayed from the water spraying frame 9 onto the conveyor belt 2 to complete the cooling and cleaning treatment of the conveyor belt 2. At the same time, through the cooperation of the cleaning scraper 10, the residual water on the outside of the conveyor belt 2 can be scraped off, further improving the maintenance convenience of the device.

[0056] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0057] The above has described in detail an embodiment of the present invention, but the above content is only a preferred embodiment of the present invention and cannot be considered as defining the scope of implementation of the present invention. All equivalent changes and improvements made in accordance with the scope of the application of the present invention shall still fall within the scope covered by the present invention.

Claims

1. An automatic coding device for computer production and processing, comprising a coding and conveying device (1), characterized in that: Inside the inkjet conveying device (1), a conveyor belt (2) is rotatably connected, and the conveyor belt (2) is used to convey the workpiece to be inkjet (3). On the side of the inkjet conveying device (1), an inkjet device (4) is installed. On the side of the inkjet device (4) close to the workpiece to be inkjet (3), an inkjet head (5) is installed for inkjetting the conveyed workpiece to be inkjet (3). Inside the inkjet conveying device (1), a negative pressure frame (11) and a limiting frame (12) are fixedly installed. The installation positions of the negative pressure frame (11) and the limiting frame (12) are both located in the middle of the conveyor belt (2), and there is a distance between them and the inner wall of the conveyor belt (2). On the outside of the inkjet conveying device (1), a negative pressure device (15) is fixedly installed. A communication pipe (14) is connected between the negative pressure device (15) and the negative pressure frame (11) and the limiting frame (12). A plurality of through holes (201) are symmetrically opened inside the conveyor belt (2). On the top of the negative pressure frame (11) and the limiting frame (12), a plurality of negative pressure notches are symmetrically opened for adsorbing and positioning the conveyed workpiece to be inkjet (3). On both sides of the end of the inkjet conveying device (1), side positioning frames (17) are fixedly installed. A rectangular notch (1701) is opened inside the side positioning frame (17), and an inner pushing frame (18) is rotatably installed inside the rectangular notch (1701). On the side of the inner pushing frame (18) close to the workpiece to be inkjet (3), a plurality of limiting rollers (1801) are rotatably connected for limiting the conveyed workpiece to be inkjet (3).

2. An automatic coding device for computer production and processing according to claim 1, characterized in that: At the end of the side positioning frame (17), an adjusting cylinder body (19) is fixedly installed. The piston end of the adjusting cylinder body (19) is rotatably sleeved with an outer sleeve roller (1901), and the outer sleeve roller (1901) is rotatably connected to the end of the inner pushing frame (18) for adjusting the angle between the inner pushing frame (18) and the side positioning frame (17).

3. An automatic coding device for computer production and processing according to claim 1, characterized in that: Inside the inkjet conveying device (1), a plurality of bottom support shaft rods (13) are rotatably connected. The installation positions of the plurality of bottom support shaft rods (13) are respectively on both sides of the negative pressure frame (11), and the plurality of bottom support shaft rods (13) are all in contact with the inner top of the conveyor belt (2) for supporting the workpiece to be inkjet (3).

4. An automatic coding device for computer production and processing according to claim 1, characterized in that: On the ends of the inner pushing frames (18) on both sides, positioning side plates (20) are fixedly installed. On the side of the positioning side plate (20) close to the workpiece to be inkjet (3), an elastic cleaning piece (2001) is obliquely installed. A plurality of spring bodies (2002) are fixedly installed between the elastic cleaning piece (2001) and the positioning side plate (20). The elastic cleaning piece (2001) is used to clean the surface to be sprayed of the workpiece to be inkjet (3).

5. An automatic inkjet coding device for computer production and processing according to claim 1, characterized in that: On the outside of the inkjet conveying device (1), a collection box (16) is fixedly installed, and the negative pressure device (15) is communicated with the collection box (16).

6. An automatic coding device for computer production and processing according to claim 1, characterized in that: A lateral adjustment frame (6) is fixedly installed on the outside of the inkjet conveying device (1). A longitudinal adjustment frame (7) is slidably installed inside the lateral adjustment frame (6). The inkjet device (4) is slidably installed inside the longitudinal adjustment frame (7). A connecting piece (401) is installed between the inkjet device (4) and the inkjet head (5).

7. An automatic coding device for computer production and processing according to claim 6, characterized in that: A lateral adjustment screw rod (601) is rotatably connected inside the lateral adjustment frame (6). The lateral adjustment screw rod (601) penetrates through the longitudinal adjustment frame (7) and meshes with it, for driving the longitudinal adjustment frame (7) to slide laterally inside the lateral adjustment frame (6). A lateral adjustment wheel (602) is fixedly installed at the end of the lateral adjustment screw rod (601).

8. An automatic coding device for computer production and processing according to claim 6, characterized in that: A longitudinal adjustment screw rod (701) is rotatably connected inside the longitudinal adjustment frame (7). The longitudinal adjustment screw rod (701) penetrates through the inkjet device (4) and meshes with it, for driving the inkjet device (4) to slide longitudinally inside the longitudinal adjustment frame (7). A longitudinal adjustment wheel (702) is fixedly installed at the end of the longitudinal adjustment screw rod (701).

9. An automatic coding device for computer production and processing according to claim 1, characterized in that: Support frames (101) are fixedly installed on both sides of the bottom of the inkjet conveying device (1). Driving rods (202) are rotatably connected on both sides inside the inkjet conveying device (1). The conveyor belt (2) is rotatably connected to the outside of the two driving rods (202).

10. An automatic coding device for computer production and processing according to claim 1, characterized in that: A cleaning frame (8) is fixedly installed at the bottom of the inkjet conveying device (1). A water spraying frame (9) is fixedly installed on one side inside the cleaning frame (8). A cleaning scraper (10) is slidably installed on the side of the cleaning frame (8) away from the water spraying frame (9). A plurality of support springs (1001) are fixedly installed between the cleaning scraper (10) and the cleaning frame (8). The cleaning scraper (10) is used for cleaning the outer surface of the conveyor belt (2).

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