Automatic cleaning device for saggar

Abstract

The utility model discloses an automatic sagger cleaning device which comprises a conveying line, a height adjusting device, a cleaning device, a shell and a dust collecting bin, the conveying line is arranged in a machine frame, the height adjusting device is arranged on the conveying line in a crossing mode, the cleaning device is arranged in the height adjusting device, the shell is arranged on the height adjusting device, and the dust collecting bin is arranged on the shell. The dust collecting bin is arranged in the rack below the conveying line; roller brushes are respectively arranged on a first rotating shaft, a second rotating shaft and a third rotating shaft of the cleaning device; the saggar is conveyed into the cleaning device through the conveying line, the top face and the two sides of the saggar are cleaned through the first roller brush, the second roller brush and the third roller brush respectively, so that the problems that a vacuum suction cup on the top of the saggar cannot suck the saggar and clamps on the two sides cannot clamp the saggar are solved, cleaned dust falls into the dust collection bin, and diffused dust is discharged through the dust removal opening; the device has the advantages that the operation is simple, the operation of workers is reduced, the failure rate of the device is low, and the sagger loss is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery manufacturing, in particular to an automatic sagger cleaning device. Background Art

[0002] A sagger is a kiln tool used to carry lithium battery raw materials during the roasting process. After the sagger cover and the surface of the sagger are carbonized at high temperature in the kiln, a lot of dust will be stuck to it. If there is too much dust, the vacuum suction cup will not be able to suck it up when the sagger cover is removed, and the dust will easily fall into the material and pollute the material. In addition, if there is too much dust on the surface of the sagger, the clamp will not be able to clamp it when the sagger is removed, and the dust will easily fall into the material. In the prior art, operators are usually required to manually clean the sagger. During the cleaning process, the dust on the sagger is easy to spread, which not only has low cleaning efficiency, but also causes environmental pollution. Therefore, the prior art has defects and needs to be improved. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the present invention is to provide an automatic sagger cleaning device to solve the problems raised in the above background technology. To achieve the above purpose, the present invention adopts the following technical solutions:

[0004] The automatic cleaning device for sagger comprises a frame, a conveyor line, a height adjustment device, a cleaning device, a shell and a dust collecting bin, wherein the conveyor line is arranged in the frame, the height adjustment device is arranged astride the conveyor line, the cleaning device is arranged in the height adjustment device, the shell is arranged on the height adjustment device, and the dust collecting bin is arranged in the frame below the conveyor line, the cleaning device comprises a motor, a first rotating shaft, a second rotating shaft and a third rotating shaft, the motor is arranged on one side of the height adjustment device, the first rotating shaft is horizontally rotatably arranged in the height adjustment device and connected to the working end of the motor, the second rotating shaft and the third rotating shaft are respectively vertically and rotatably arranged in the height adjustment devices at both ends of the first rotating shaft, the first rotating shaft is connected to the second rotating shaft and the third rotating shaft through a first transmission assembly, and roller brushes are respectively arranged on the first rotating shaft, the second rotating shaft and the third rotating shaft.

[0005] Optionally, the height adjustment device includes a support frame, an adjustment shaft, a first screw rod, a second screw rod, a first adjustment seat and a second adjustment seat. The support frame is arranged across the conveyor line, the adjustment shaft is horizontally rotatable and arranged on the top of the support frame, the first adjustment seat is slidably arranged on the first side of the support frame, the second adjustment seat is slidably arranged on the second side of the support frame, the first screw rod is vertically rotatable and arranged on the first side of the support frame and is spirally connected to the first adjustment seat, the second screw rod is vertically rotatable and arranged on the second side of the support frame and is spirally connected to the second adjustment seat, and the adjustment shaft is connected to the first screw rod and the second screw rod through a second transmission assembly.

[0006] Optionally, the first transmission assembly includes a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear, the first bevel gear and the second bevel gear are respectively arranged at both ends of the first rotating shaft, the third bevel gear is arranged on the second rotating shaft and meshes with the first bevel gear, and the fourth bevel gear is arranged on the third rotating shaft and meshes with the second bevel gear.

[0007] Optionally, the second transmission assembly and the first transmission assembly have the same structure.

[0008] Optionally, a dust extraction port is provided on the top of the shell.

[0009] Optionally, guide devices are respectively provided on both sides of the conveying line.

[0010] Optionally, the guide device comprises a guide bracket, and a plurality of limiting rollers are arranged and rotatably disposed on the guide bracket.

[0011] Optionally, the conveyor line includes a conveyor motor and a plurality of arranged and rotatable conveyor shafts, each conveyor shaft is provided with a ceramic roller, the working end of the conveyor motor is connected to one of the conveyor shafts, and two adjacent conveyor shafts are connected by a sprocket and a chain.

[0012] Optionally, a shell is disposed outside the rack.

[0013] Optionally, an optical fiber sensor is provided on the guide bracket.

[0014] The beneficial effect compared with the prior art is that, by adopting the above scheme, the utility model conveys the sagger to the working range of the cleaning device through the conveyor line, and the cleaning device cleans the top surface and both sides of the sagger respectively through the first roller brush, the second roller brush and the third roller brush, so as to solve the problem that the top vacuum suction cup cannot suck and the clamps on both sides cannot clamp. The dust after cleaning falls into the dust collecting bin, and the diffused dust is discharged through the dust removal port, thereby reducing the entry of dust into the material and is beneficial to environmental protection. The height of the cleaning device is adjusted by the height adjustment device, thereby adjusting the height of the three roller brushes to adapt to different models of saggers. The equipment has the advantages of simple operation, reduced worker operation, low equipment failure rate, and reduced sagger loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall external structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cleaning device structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the height adjustment device of the utility model;

[0019] Figure 5 It is a schematic diagram of the structure of the first transmission assembly and the second transmission assembly of the utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the guide device of the utility model;

[0021] Figure 7 This is a schematic diagram of the conveyor line structure of the utility model;

[0022] As shown in the above drawings: 1. frame; 2. conveyor line; 3. height adjustment device; 4. cleaning device; 5. shell; 6. dust collecting bin; 41. motor; 42. first rotating shaft; 43. second rotating shaft; 44. third rotating shaft; 31. support frame; 32. adjustment rotating shaft; 33. first screw rod; 34. second screw rod; 35. first adjustment seat; 36. second adjustment seat; 71. first bevel gear; 72. second bevel gear; 73. third bevel gear; 74. fourth bevel gear; 75. fifth bevel gear; 76. sixth bevel gear; 77. seventh bevel gear; 78. eighth bevel gear; 51. dust extraction port; 21. guide device; 22. guide bracket; 23. ceramic roller; 24. conveying motor; 25. conveying shaft; 11. shell; 26. optical fiber sensor. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present application, the present application is described in more detail below in conjunction with the accompanying drawings and specific embodiments; the accompanying drawings show preferred embodiments of the present application; however, the present application can be implemented in many different forms and is not limited to the embodiments described in this specification; on the contrary, the purpose of providing these embodiments is to make the understanding of the disclosed content of the present application more thorough and comprehensive.

[0024] It should be noted that, unless otherwise clearly stipulated and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be internal communication between two elements; for ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances; the terms "vertical", "horizontal", "left", "right", "front", "rear" and similar expressions used in this specification are for illustrative purposes only.

[0025] At the same time, it should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence; it should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0027] like Figure 1-3As shown, an embodiment of the utility model is: the automatic cleaning device 4 of the sagger includes a frame 1, a conveyor line 2, a height adjustment device 3, a cleaning device 4, a shell 5 and a dust collecting bin 6, the conveyor line 2 is arranged in the frame 1, the height adjustment device 3 is arranged across the conveyor line 2, the cleaning device 4 is arranged in the height adjustment device 3, the shell 5 is arranged on the height adjustment device 3, the dust collecting bin 6 is arranged in the frame 1 below the conveyor line 2, the cleaning device 4 includes a motor 41, a first rotating shaft 42, a second The motor 41 is arranged on one side of the height adjustment device 3, the first shaft 42 is horizontally rotatably arranged in the height adjustment device 3 and connected to the working end of the motor 41, the second shaft 43 and the third shaft 44 are respectively vertically and rotatably arranged in the height adjustment device 3 at both ends of the first shaft 42, the first shaft 42 is connected to the second shaft 43 and the third shaft 44 through a first transmission assembly, and roller brushes are respectively arranged on the first shaft 42, the second shaft 43 and the third shaft 44.

[0028] In this embodiment, the conveyor line 2 is arranged in the frame 1 in the horizontal front-to-back direction, the height adjustment device 3 is arranged on both sides of the conveyor line 2 in the left-right direction, the cleaning device 4 is arranged in the height adjustment device 3, the shell 5 is arranged on the height adjustment device 3, and wraps the cleaning device 4 to prevent dust from spreading, and the dust collecting bin 6 is arranged in the frame 1 below the conveyor line 2 for collecting dust. The motor 41 of the cleaning device 4 is arranged on the right side of the height adjustment device 3, and the first rotating shaft 42 is arranged in the height adjustment device 3 in a horizontal rotation along the left-right direction, and is connected with the motor 4. 1, the second rotating shaft 43 is vertically rotatably arranged in the height adjustment device 3 at the left end of the first rotating shaft 42, the third rotating shaft 44 is vertically rotatably arranged in the height adjustment device 3 at the right end of the first rotating shaft 42, the first rotating shaft 42 drives the first rotating shaft 42 and the second rotating shaft 43 to rotate simultaneously through the first transmission assembly, the first rotating shaft 42 is provided with a first roller brush for cleaning the top surface of the sagger, the second rotating shaft 43 is provided with a second roller brush for cleaning the left side of the sagger, and the third rotating shaft 44 is provided with a third roller brush for cleaning the right side of the sagger.

[0029] During operation, the conveyor line 2 conveys the sagger into the working range of the cleaning device 4, the cleaning device 4 is started, the motor 41 drives the first rotating shaft 42 to rotate, the first rotating shaft 42 drives the second rotating shaft 43 and the third rotating shaft 44 to rotate at the same time, the first roller brush, the second roller brush and the third roller brush respectively clean the top surface and both sides of the sagger to solve the problem that the top vacuum suction cup cannot suck up and the clamps on both sides cannot clamp. The dust after cleaning falls into the dust collecting bin 6, and the height adjustment device 3 is used to adjust the height of the cleaning device 4, thereby adjusting the heights of the three roller brushes to adapt to saggers of different models.

[0030] In one embodiment, Figure 4 As shown, the height adjustment device 3 includes a support frame 31, an adjustment shaft 32, a first screw rod 33, a second screw rod 34, a first adjustment seat 35 and a second adjustment seat 36. The support frame 31 is straddled on the conveyor line 2, the adjustment shaft 32 is horizontally rotatably arranged at the top of the support frame 31, the first adjustment seat 35 is slidably arranged on the first side of the support frame 31, and the second adjustment seat 36 is slidably arranged on the second side of the support frame 31. The first screw rod 33 is vertically rotatably arranged on the first side of the support frame 31 and is spirally connected to the first adjustment seat 35. The second screw rod 34 is vertically rotatably arranged on the second side of the support frame 31 and is spirally connected to the second adjustment seat 36. The adjustment shaft 32 is connected to the first screw rod 33 and the second screw rod 34 through a second transmission assembly.

[0031] Specifically, the support frame 31 is arranged on the conveyor line 2 in the left and right directions, the adjusting shaft 32 is horizontally rotatably arranged on the top of the support frame 31, the first adjusting seat 35 is vertically slidably arranged on the left side of the support frame 31, and the second adjusting seat 36 is vertically slidably arranged on the right side of the support frame 31, the first screw rod 33 is vertically rotatably arranged on the left side of the support frame 31, and is spirally connected with the first adjusting seat 35, the second screw rod 34 is vertically rotatably arranged on the right side of the support frame 31, and is spirally connected with the second adjusting seat 36, the adjusting shaft 32 drives the first screw rod 33 and the second screw rod 34 to rotate simultaneously through the second transmission assembly, the first shaft 42 is rotatably arranged between the first adjusting seat 35 and the second adjusting seat 36, the motor 41 is arranged on the outside of the second adjusting seat 36, the second shaft 43 is rotatably arranged on the first adjusting seat 35, and the third shaft 44 is rotatably arranged on the second adjusting seat 36.

[0032] During operation, the adjusting shaft 32 is rotated, and the adjusting shaft 32 drives the first screw rod 33 and the second screw rod 34 to rotate simultaneously, the first screw rod 33 drives the first adjustment seat 35 to move vertically, and the second screw rod 34 drives the second adjustment seat 36 to move vertically, thereby driving the cleaning device 4 to move vertically.

[0033] In one embodiment, an adjusting hand wheel 37 is disposed at one end of the adjusting shaft 32 to facilitate the rotation of the adjusting shaft 32 .

[0034] In one embodiment, Figure 5 As shown, the first transmission assembly includes a first bevel gear 71, a second bevel gear 72, a third bevel gear 73 and a fourth bevel gear 74. The first bevel gear 71 and the second bevel gear 72 are respectively arranged at both ends of the first rotating shaft 42, the third bevel gear 73 is arranged on the second rotating shaft 43 and meshes with the first bevel gear 71, and the fourth bevel gear 74 is arranged on the third rotating shaft 44 and meshes with the second bevel gear 72.

[0035] Specifically, the first bevel gear 71 is arranged at the left end of the first rotating shaft 42, the second bevel gear 72 is arranged at the right end of the first rotating shaft 42, the third bevel gear 73 is arranged at the top of the second rotating shaft 43 and meshes with the first bevel gear 71, and the fourth bevel gear 74 is arranged at the top of the fourth rotating shaft and meshes with the second bevel gear 72.

[0036] In one embodiment, Figure 5 As shown, the second transmission assembly includes a fifth bevel gear 75, a sixth bevel gear 76, a seventh bevel gear 77 and an eighth bevel gear 78. The fifth bevel gear 75 and the sixth bevel gear 76 are respectively arranged at the left and right ends of the adjusting shaft 32, the seventh bevel gear 77 is arranged at the top of the first screw rod 33 and meshes with the fifth bevel gear 75, and the eighth bevel gear 78 is arranged at the top of the second screw rod 34 and meshes with the sixth bevel gear 76.

[0037] In one embodiment, Figure 2 As shown, a dust extraction port 51 is provided on the top of the housing 5. The dust extraction port 51 is connected to an external negative pressure dust extraction device for collecting diffused dust.

[0038] In one embodiment, Figure 3 , 6 As shown, guide devices 21 are respectively provided on both sides of the conveyor line 2 for allowing the saggers on the conveyor line 2 to accurately enter the cleaning device 4 .

[0039] In one embodiment, Figure 6 As shown, the guide device 21 includes a guide bracket 22, and a plurality of ceramic rollers 23 are arranged and rotatably disposed on the guide bracket 22.

[0040] Specifically, two guide brackets 22 are horizontally arranged on both sides of the conveyor line 2 along the front-to-back direction, and each guide bracket 22 is provided with a plurality of ceramic rollers 23 arranged and rotatably arranged. The ceramic rollers 23 have high hardness and smooth surface and have the advantages of high temperature resistance, corrosion resistance and anti-adhesion.

[0041] In one embodiment, Figure 7 As shown, the conveyor line 2 includes a conveying motor 24 and a plurality of conveying shafts 25 arranged and rotatably disposed, each conveying shaft 25 is provided with a ceramic roller, the working end of the conveying motor 24 is connected to one of the conveying shafts 25, and two adjacent conveying shafts 25 are connected by sprockets and chains.

[0042] Specifically, the conveyor line 2 includes a left support seat and a right support seat, and a plurality of conveyor shafts 25 are arranged and rotatably arranged between the left support seat and the right support seat, and each conveyor shaft 25 is provided with a ceramic roller. The conveying motor 24 is arranged on the outer side of the right support seat, and its working end is connected to one of the conveyor shafts 25. A double-layer sprocket is provided at the left end of each conveyor shaft 25, and two adjacent sprockets are connected by a chain.

[0043] In one embodiment, Figure 1 As shown, a shell 11 is provided outside the frame 1 to ensure the safety of the equipment and further prevent dust from spreading.

[0044] In one embodiment, Figure 6 As shown, the guide bracket 22 is provided with an optical fiber sensor 26 for detecting the position of the sagger. The optical fiber sensor 26 used in this embodiment is a counter-beam optical fiber sensor 26, and the model is preferably: BEN10M-TFR1, and its transmitting end and receiving end are respectively provided on the two guide brackets 22.

[0045] It should be noted that the above-mentioned technical features are further combined with each other to form various embodiments not listed above, which are all deemed to be within the scope of the present utility model specification; and, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should fall within the scope of protection of the claims attached to the present utility model.

Claims

1. An automatic sagger cleaning device, characterized in that: The utility model comprises a frame, a conveying line, a height adjustment device, a cleaning device, a shell and a dust collecting bin, wherein the conveying line is arranged in the frame, the height adjustment device is straddled on the conveying line, the cleaning device is arranged in the height adjustment device, the shell is arranged on the height adjustment device, and the dust collecting bin is arranged in the frame below the conveying line, the cleaning device comprises a motor, a first rotating shaft, a second rotating shaft and a third rotating shaft, the motor is arranged on one side of the height adjustment device, the first rotating shaft is horizontally rotatably arranged in the height adjustment device and is connected to the working end of the motor, the second rotating shaft and the third rotating shaft are respectively vertically and rotatably arranged in the height adjustment devices at both ends of the first rotating shaft, the first rotating shaft is connected to the second rotating shaft and the third rotating shaft through a first transmission assembly, and roller brushes are respectively arranged on the first rotating shaft, the second rotating shaft and the third rotating shaft.

2. The automatic sagger cleaning device according to claim 1 is characterized in that: The height adjustment device includes a support frame, an adjustment shaft, a first screw rod, a second screw rod, a first adjustment seat and a second adjustment seat. The support frame is arranged across the conveyor line, the adjustment shaft is horizontally rotatable and arranged on the top of the support frame, the first adjustment seat is slidably arranged on the first side of the support frame, the second adjustment seat is slidably arranged on the second side of the support frame, the first screw rod is vertically rotatable and arranged on the first side of the support frame and is spirally connected to the first adjustment seat, the second screw rod is vertically rotatable and arranged on the second side of the support frame and is spirally connected to the second adjustment seat, and the adjustment shaft is connected to the first screw rod and the second screw rod through a second transmission assembly.

3. The automatic sagger cleaning device according to claim 2, characterized in that: The first transmission assembly includes a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear. The first bevel gear and the second bevel gear are respectively arranged at both ends of the first rotating shaft. The third bevel gear is arranged on the second rotating shaft and meshes with the first bevel gear. The fourth bevel gear is arranged on the third rotating shaft and meshes with the second bevel gear.

4. The automatic sagger cleaning device according to claim 3 is characterized in that: The second transmission assembly has the same structure as the first transmission assembly.

5. The automatic sagger cleaning device according to claim 1, characterized in that: A dust extraction port is arranged on the top of the shell.

6. The automatic sagger cleaning device according to claim 1, characterized in that: Guide devices are respectively arranged on both sides of the conveying line.

7. The automatic sagger cleaning device according to claim 6, characterized in that: The guide device comprises a guide bracket, on which a plurality of limit rollers are arranged and rotatably arranged.

8. The automatic sagger cleaning device according to claim 1, characterized in that: The conveyor line includes a conveyor motor and a plurality of conveyor shafts arranged and rotatably disposed, each conveyor shaft is provided with a ceramic roller, the working end of the conveyor motor is connected to one of the conveyor shafts, and two adjacent conveyor shafts are connected by a sprocket and a chain.

9. The automatic sagger cleaning device according to claim 1, characterized in that: A shell is arranged outside the frame.

10. The automatic sagger cleaning device according to claim 7, characterized in that: The guide bracket is provided with an optical fiber sensor.

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