Conveying belt dust removal mechanism and steel belt conveying system

Abstract

The utility model relates to the technical field of battery production, and particularly discloses a conveying belt dust removal mechanism and a steel belt conveying system. The conveying belt dust removal mechanism comprises a wiping piece, an air blowing piece and an air draft piece. The wiping piece abuts against the conveying belt. The air blowing piece faces the wiping piece; and the air draft piece faces the wiping piece. In the process that the wiping piece wipes the conveying belt, the air blowing piece can blow air towards the wiping piece so that dust raised by the wiping piece and original dust in air can be blown away from the conveying belt, and therefore the dust removal effect on the conveying belt is improved; and meanwhile, the air draft piece continuously sucks the wiping piece, and dust can be sucked away. And through work of the air blowing piece and the air draft piece, the maintenance frequency of the wiping piece can be reduced, and the dust removal effect on the conveying belt is improved.

Description

Technical Field

[0001] The present application relates to the field of battery production technology, and in particular to a conveyor belt dust removal mechanism and a steel belt conveying system. Background Art

[0002] In the process of producing pole-sheet batteries, pole sheets need to go through processes such as sheet making, die cutting, and lamination. Conveyor belts are required to transport materials between different processes.

[0003] While transporting materials on the conveyor belt, particles generated after cutting the electrodes and diaphragms, as well as dust in the air, will adhere to the conveyor belt. In order to prevent the dust on the conveyor belt from affecting battery performance, a conveyor belt dust removal mechanism needs to be installed.

[0004] Existing conveyor belt dust removal mechanisms generally have wiping rollers to wipe the conveyor belts. However, as the use time accumulates, the staff often need to replace the wiping rollers, which results in heavy maintenance work and poor dust removal effect of the wiping rollers. Utility Model Content

[0005] In view of this, the purpose of this application is to provide a conveyor belt dust removal mechanism and a steel belt conveying system, which are used to solve the problems of heavy maintenance and poor dust removal effect of the existing conveyor belt dust removal mechanism.

[0006] In order to achieve the above technical objectives, the first aspect of the present application provides a conveyor belt dust removal mechanism, comprising: a wiping member, a blowing member and an exhaust member;

[0007] The wiping member abuts against the conveyor belt;

[0008] The wiping member is arranged between the blowing member and the exhaust member;

[0009] The blowing member faces the wiping member;

[0010] The air suction member faces the wiping member.

[0011] Furthermore, it also includes: a material unwinding roll and a material receiving roll;

[0012] The wiping member is in the form of cloth;

[0013] The wiping element is unwound from the unwinding roll and wound onto the winding roll.

[0014] Furthermore, it also includes: a pushing roller and a pushing cylinder;

[0015] The wiping member passes between the conveyor belt and the pushing roller;

[0016] The pushing roller is movably arranged in a direction close to and away from the conveyor belt, and the pushing roller abuts against the wiping member;

[0017] The output end of the pushing cylinder is connected to the pushing roller.

[0018] Furthermore, it also includes: a material receiving drive and a visual detector;

[0019] The output end of the receiving drive is connected to the receiving reel, and is used to drive the receiving reel to rotate;

[0020] The visual detector faces the wiping member and is used to determine whether the wiping member needs to be replaced;

[0021] The visual detector is electrically connected to the material receiving driver.

[0022] Furthermore, the air extraction member includes two;

[0023] The two air extraction members are arranged on both sides of the wiping member.

[0024] Furthermore, it also includes a dust removal box;

[0025] The wiping member, the blowing member and the exhaust member are arranged in the dust removal box.

[0026] Furthermore, it also includes: a wiping roller;

[0027] The wiping roller is rotatably arranged and abuts against the conveyor belt.

[0028] Furthermore, the wiping rollers include two;

[0029] The two wiping rollers are arranged on both sides of the wiping member.

[0030] Further, it also includes: a suction cannula;

[0031] The wiping roller is arranged in the suction sleeve.

[0032] A second aspect of the present application provides a steel belt conveyor system, comprising: a suction mechanism and any one of the above-mentioned conveyor belt dust removal mechanisms;

[0033] The conveyor belt is a steel belt;

[0034] The suction mechanism includes: a blowing component and a suction component

[0035] A cutting station is provided on the conveyor belt;

[0036] The blowing assembly is arranged on one side of the conveyor belt and faces the cutting station;

[0037] The air suction component is arranged on the other side of the conveyor belt, and the air suction component faces the air blowing component.

[0038] It can be seen from the above technical solution that the present application provides a conveyor belt dust removal mechanism and a steel belt conveying system; wherein, the conveyor belt dust removal mechanism includes: a wiping member, a blowing member and an exhaust member; the wiping member abuts against the conveyor belt; the blowing member faces the wiping member; the exhaust member faces the wiping member.

[0039] While the wiper is wiping the conveyor belt, the blowing element blows air toward the wiper, removing dust raised by the wiper and existing dust in the air from the conveyor belt, thereby improving the dust removal effect on the conveyor belt. Simultaneously, the exhaust element continuously draws suction from the wiper to remove dust. The operation of the blowing and exhaust elements reduces the maintenance frequency of the wiper and improves the dust removal effect on the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0041] Figure 1 A cross-sectional view of the overall structure of a conveyor belt dust removal mechanism provided in an embodiment of the present application;

[0042] Figure 2 A schematic diagram of a partial structure of a conveyor belt dust removal mechanism provided in an embodiment of the present application;

[0043] Figure 3 A schematic diagram of the overall structure of a conveyor belt dust removal mechanism provided in an embodiment of the present application;

[0044] Figure 4 A schematic diagram of the overall structure of a steel belt conveyor system provided in an embodiment of the present application;

[0045] In the picture:

[0046] 1. Conveyor belt; 10. Wiping element; 11. Unwinding reel; 12. Rewinding reel; 13. Pushing roller; 14. Pushing cylinder; 15. Auxiliary roller; 16. Support roller; 17. Manual wheel; 20. Blowing element; 30. Exhaust element; 40. Dust removal box; 50. Wiping roller; 51. Suction sleeve; 60. Blowing assembly; 70. Suction assembly. DETAILED DESCRIPTION

[0047] The following will clearly and completely describe the technical solutions of the embodiments of this application in conjunction with the accompanying drawings. Obviously, the embodiments described are part of the embodiments of this application, not all of them. Based on the embodiments in this specification, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection requested by this application.

[0048] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0049] In the description of the embodiments of the present application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, replaceable connections, or integral connections. They can also refer to mechanical connections or electrical connections. They can also refer to direct connections or indirect connections through an intermediate medium. They can also refer to internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0050] See also Figures 1 to 3 In a first aspect, an embodiment of the present application provides a conveyor belt dust removal mechanism, comprising: a wiping member 10, a blowing member 20, and an exhaust member 30. The wiping member 10 abuts against the conveyor belt 1; the blowing member 20 faces the wiping member 10; and the exhaust member 30 faces the wiping member 10.

[0051] During the continuous operation of the conveyor belt 1, the wiper 10 can wipe the conveyor belt 1 to remove dust on the surface of the conveyor belt 1. The blowing member 20 can blow away the dust raised by the conveyor belt 1, the dust adhering to the surface of the wiper 10, some dust remaining on the conveyor belt 1, and the original dust in the air from the conveyor belt 1 and the wiper 10. On the one hand, this prolongs the service life of the wiper 10, and on the other hand, it can prevent this part of the dust from flowing back onto the conveyor belt 1, thereby improving the dust removal effect.

[0052] In this embodiment, the wiping member 10 is arranged between the blowing member 20 and the exhaust member 30, so that the wind blown out by the blowing member 20 can be extracted by the exhaust member 30, that is, the wiping member 10 can be located within the air flow range formed by the blowing member 20 and the exhaust member 30, thereby realizing the extraction of dust and ensuring the dust removal effect.

[0053] In application, the blowing member 20 may be a blowing pipe, and the exhaust member 30 may be an exhaust pipe.

[0054] In one embodiment, the conveyor belt dust removal mechanism further includes: a discharge roll 11 and a take-up roll 12 ; the wiping member 10 is cloth-shaped; the wiping member 10 is discharged from the discharge roll 11 and reeled onto the take-up roll 12 .

[0055] In this embodiment, the unused wiping member 10 is wound on the unwinding reel 11 ; after being unwound from the unwinding reel 11 , the wiping member 10 passes over the surface of the conveyor belt 1 and is finally wound on the receiving reel 12 .

[0056] In this embodiment, the unwinding reel 11 and the receiving reel 12 are both rotatable structures, and both may be connected to a transmission member such as a motor.

[0057] Taking the material receiving reel 12 connected to the motor as an example, when the material receiving reel 12 rotates in the winding direction, the wiping member 10 can be moved toward the material receiving reel 12 to achieve the winding of the wiping member 10, thereby achieving the replacement of the wiping member 10.

[0058] In actual application, when the wiping member 10 needs to be replaced after being wiped for a certain period of time, the staff only needs to control the rotation of the receiving reel 12, which can reduce the maintenance workload of the staff.

[0059] As an embodiment, the receiving roll 12 is connected to a manual rotating wheel 17 ; the staff can drive the receiving roll 12 to rotate by the manual rotating wheel 17 to replace the wiping member 10 .

[0060] In application, a plurality of support rollers 16 may be provided between the receiving reel 12 and the unwinding reel 11 . The support rollers 16 are used to assist the wiping member 10 in moving and supporting the wiping member 10 .

[0061] As an embodiment, the receiving reel 12 and the unwinding reel 11 may both be connected to a manual wheel 17 .

[0062] In one embodiment, the conveyor belt dust removal mechanism further includes a push roller 13 and a push cylinder 14. The wiper 10 passes between the conveyor belt 1 and the push roller 13. The push roller 13 is movable in a direction toward and away from the conveyor belt 1. The push roller 13 abuts against the wiper 10 to provide a thrust for the wiper 10 to move toward the conveyor belt 1. The output end of the push cylinder 14 is connected to the push roller 13 to drive the push roller 13 toward or away from the conveyor belt 1.

[0063] Specifically, when the wiping member 10 passes between the push roller 13 and the conveyor belt 1, the push cylinder 14 can drive the push roller 13 away from the conveyor belt 1 to facilitate the passage of the wiping member 10. During operation, the push cylinder 14 drives the push roller 13 close to the conveyor belt 1 to ensure that the wiping member 10 is pressed tightly against the conveyor belt 1.

[0064] As an embodiment, the end portion of the pushing roller 13 abutting against the wiping member 10 may be provided with an elastic member.

[0065] As an embodiment, the push cylinder 14 can be electrically connected to a distance sensor. The distance sensor is used to measure the distance between the push roller 13 and the conveyor belt 1. The distance sensor can achieve precise position output control.

[0066] In other embodiments, the distance between the push cylinder 14 and the push roller 13 is controlled by program recognition using the distance.

[0067] In one embodiment, an auxiliary roller 15 is further included; the conveyor belt 1 passes between the push roller 13 and the auxiliary roller 15. The push roller 13 presses the wiper 10 against one side of the conveyor belt 1; the auxiliary roller 15 abuts the other side of the conveyor belt 1 to ensure that the conveyor belt 1 abuts the wiper 10.

[0068] In application, the auxiliary roller 15 can be arranged on the inner side of the conveyor belt 1 ; correspondingly, the wiping member 10 is arranged on the outer side of the conveyor belt 1 .

[0069] In one embodiment, the apparatus further includes a rewinding drive and a visual detector. The rewinding drive may be the motor that drives the rewinding reel 12. The output end of the rewinding drive is connected to the rewinding reel 12 to drive the rewinding reel 12 to rotate. The visual detector faces the wiping element and is used to determine whether the wiping element 10 needs to be replaced. The visual detector is electrically connected to the rewinding drive.

[0070] In use, the visual detector can determine whether the wiper 10 needs to be replaced based on factors such as color. Specifically, unused wipers 10 can be made of white fabric. As the wiper 10 is used, its color gradually darkens. When the visual detector detects that the color of the wiper 10 has darkened to a certain degree, it controls the material receiving drive to activate, thereby achieving automated replacement of the wiper 10.

[0071] In one embodiment, the two air suction members 30 are provided on both sides of the wiping member 10 , which can ensure the dust suction effect of the air suction members 30 .

[0072] In use, a dust removal box 40 is further included; the wiping member 10 , the blowing member 20 and the exhaust member 30 are arranged in the dust removal box 40 .

[0073] In the above embodiment in which the manual wheel 17 is provided, the manual wheel 17 may be provided outside the dust removal box 40 .

[0074] The dust removal box 40 can prevent the dust blown by the blowing member 20 and the dust raised by the wiping member 10 from moving to the outside of the dust removal box 40, thereby ensuring the dust removal range and preventing the dust from escaping and spreading.

[0075] Based on any of the above embodiments, in one embodiment, the conveyor belt dust removal mechanism further includes: a wiping roller 50 ; the wiping roller 50 is rotatably arranged and abuts against the conveyor belt 1 .

[0076] The wiping roller 50 is provided with a brush, which can first remove large particles or dust adsorbed thereon by static electricity, thereby improving the cleanliness of the conveyor belt 1 after the wiping member 10 has removed the dust.

[0077] Furthermore, the wiping rollers 50 include two wiping rollers 50 ; the two wiping rollers 50 are disposed on both sides of the wiping member 10 .

[0078] In the above embodiment in which the dust removal box 40 is provided, the wiping roller 50 may be provided outside the dust removal box 40 .

[0079] In this embodiment, the wiping roller 50 located behind the wiping direction of the wiping member 10 can be used to wipe off large particles of dust in advance; the wiping roller 50 located in front of the wiping direction of the wiping member 10 can keep wiping the conveyor belt 1 when the wiping member 10 is damaged or the wiping effect is reduced, thereby ensuring the cleaning effect of the conveyor belt 1.

[0080] In one embodiment, the conveyor belt dust removal mechanism further includes: a suction sleeve 51 ; and a wiping roller 50 disposed in the suction sleeve 51 .

[0081] The wiping roller 50 is partially arranged in the suction sleeve 51, and partially extends out of the suction sleeve 51 to abut against the conveyor belt 1. The dust wiped off by the wiping roller 50 can be directly extracted by the suction sleeve 51 to ensure the dust removal effect.

[0082] See also Figures 1 to 4 In the second aspect of the present application, a steel belt conveyor system is provided, comprising: a suction mechanism and any one of the above-mentioned conveyor belt dust removal mechanisms; the conveyor belt 1 is a steel belt; the suction mechanism comprises: a blowing component 60 and an air suction component 70; a cutting station is provided on the conveyor belt 1; the blowing component 60 is provided on one side of the conveyor belt 1 and faces the cutting station; the air suction component 70 is provided on the other side of the conveyor belt 1 and faces the air suction component 70.

[0083] Specifically, the material is cut at the cutting station. During cutting, the generated dust is blown from the blowing assembly 60 to the suction assembly 70, thereby absorbing the cutting dust and removing dust from the surface of the material.

[0084] In application, the steel belt conveying system includes multiple blowing components 60 and multiple suction components 70; multiple blowing components 60 are arranged along the length direction of the steel belt; multiple suction components 70 are arranged along the length direction of the steel belt; multiple suction components 70 and multiple blowing components 60 correspond one to one.

[0085] In application, the length of the plurality of suction assemblies 70 is greater than the length of the cutting station to ensure dust removal effect.

[0086] The above are only preferred embodiments of the present application and are not intended to limit the present invention. Although the present application has been described in detail with reference to examples, those skilled in the art can still modify the technical solutions described in the aforementioned examples or make equivalent replacements for some of the technical features therein. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A conveyor belt dust removal mechanism, characterized in that: include: A wiping member (10), a blowing member (20) and an exhaust member (30); The wiping member (10) abuts against the conveyor belt (1); The wiping member (10) is arranged between the blowing member (20) and the exhaust member (30); The blowing member (20) faces the wiping member (10); The air suction member (30) faces the wiping member (10).

2. The conveyor belt dust removal mechanism according to claim 1, characterized in that: Also includes: a material unwinding reel (11) and a material receiving reel (12); The wiping member (10) is in the shape of cloth; The wiping piece (10) is unwound from the unwinding roll (11) and wound onto the winding roll (12).

3. The conveyor belt dust removal mechanism according to claim 2, characterized in that: Also includes: Push roller (13) and push cylinder (14); The wiping member (10) passes between the conveyor belt (1) and the pushing roller (13); The pushing roller (13) is movably arranged in a direction approaching and away from the conveyor belt (1), and the pushing roller (13) abuts against the wiping member (10); The output end of the pushing cylinder (14) is connected to the pushing roller (13).

4. The conveyor belt dust removal mechanism according to claim 2, characterized in that: Also includes: Receiving drive and vision detector; The output end of the material receiving drive is connected to the material receiving roll (12) and is used to drive the material receiving roll (12) to rotate; The visual detector faces the wiping member and is used to determine whether the wiping member (10) needs to be replaced; The visual detector is electrically connected to the material receiving driver.

5. The conveyor belt dust removal mechanism according to claim 1, characterized in that: The air extraction members (30) include two; The two air extraction members (30) are arranged on both sides of the wiping member (10).

6. The conveyor belt dust removal mechanism according to claim 1, characterized in that: Also included is a dust removal box (40); The wiping member (10), the blowing member (20) and the exhaust member (30) are arranged in the dust removal box (40).

7. The conveyor belt dust removal mechanism according to any one of claims 1 to 6, characterized in that: Also includes: Wiping roller (50); The wiping roller (50) is rotatably arranged and abuts against the conveyor belt (1).

8. The conveyor belt dust removal mechanism according to claim 7, characterized in that: The wiping rollers (50) include two; The two wiping rollers (50) are arranged on both sides of the wiping member (10).

9. The conveyor belt dust removal mechanism according to claim 7, characterized in that: Also includes: Suction cannula (51); The wiping roller (50) is arranged in the suction sleeve (51).

10. A steel belt conveyor system, characterized in that: include: A suction mechanism and a conveyor belt dust removal mechanism according to any one of claims 1 to 9; The conveyor belt (1) is a steel belt; The suction mechanism comprises: an air blowing component (60) and an air suction component (70); A cutting station is provided on the conveyor belt (1); The blowing assembly (60) is arranged on one side of the conveyor belt (1) and faces the cutting station; The air suction component (70) is arranged on the other side of the conveyor belt (1), and the air suction component (70) faces the air blowing component (60).

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