Cleaning device and furnace body

Abstract

The utility model provides a cleaning device and a furnace body, and relates to the technical field of glass production, the cleaning device comprises a furnace door, a connecting rod and a cleaning part; a mounting through hole is formed in the furnace door, and the furnace door can be mounted on the furnace body; the connecting rod is arranged in the mounting through hole in a penetrating manner and is connected with the mounting through hole; the cleaning part is located on the inner side of the furnace door, arranged at one end of the connecting rod and used for cleaning the traction roller boss; the other end of the driving connecting rod can drive the cleaning component to be close to or away from the furnace door. The problem that in the prior art, an annealing furnace door is directly opened to treat a traction roller boss, and danger is caused to operators can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of glass production, and in particular to a cleaning device and a furnace body. Background Art

[0002] In the overflow down-draw process, the glass raw materials will pass through the vertically stacked muffle furnace, shaping furnace and annealing furnace at one time to complete the production process of the glass sheet. The annealing furnace has traction rollers arranged side by side to control the tension of the glass sheet and assist in uniform cooling during the transportation and traction of the glass sheet.

[0003] Since the muffle furnace and the characterization furnace are located above the annealing furnace, broken plates or glass debris and other debris fall into the annealing furnace during the processing of glass raw materials, causing the debris to adhere to the traction roller boss, thus affecting the life of the traction roller boss. In the prior art, the traction roller boss is handled by opening the annealing furnace door, and the operator wears high temperature protection equipment and uses a metal scraper to handle it.

[0004] Since the temperature inside the annealing furnace is relatively high, directly opening the annealing furnace door to process the traction roller boss may be dangerous to the operator. Utility Model Content

[0005] A technical problem to be solved by the present disclosure is that cleaning the traction roller boss by using the prior art solution may cause danger to the operator.

[0006] In order to solve the above technical problems, the first embodiment of the present disclosure provides a cleaning device, which includes:

[0007] A furnace door, which is provided with a mounting through hole, and can be mounted on the furnace body;

[0008] A connecting rod, the connecting rod is inserted into the mounting through hole and connected to the mounting through hole; and

[0009] A cleaning component, which is located on the inner side of the furnace door and is arranged at one end of the connecting rod, and is used to clean the traction roller boss;

[0010] Wherein, by driving the other end of the connecting rod, the cleaning component can be close to or away from the furnace door.

[0011] In some embodiments, the connecting rod is rotatably connected to the mounting through hole, and its rotation axis is perpendicular to the extension direction of the mounting through hole.

[0012] In some embodiments, the connecting rod comprises:

[0013] A first sub-connecting rod and a second sub-connecting rod, one end of the first sub-connecting rod is connected to one end of the second sub-connecting rod at a preset angle, the first sub-connecting rod is located on the inner side of the furnace door, and the other end of the first sub-connecting rod is connected to the cleaning component.

[0014] In some embodiments, the cleaning device further comprises:

[0015] The first limiting assembly has a limiting groove, and the two first limiting assemblies are arranged in the mounting through hole in a first direction relative to each other. The first direction is perpendicular to the extension direction of the rotation axis of the connecting rod and the extension direction of the mounting through hole. The connecting rod can be clamped in any first limiting assembly.

[0016] In some embodiments, the cleaning component is an arc-shaped plate, the outer convex surface of the cleaning component is connected to the connecting rod, and the inner concave surface of the cleaning component can fit on the traction roller boss.

[0017] In some embodiments, the second sub-connecting rod further comprises:

[0018] A bearing rod, the bearing rod is passed through and connected to the mounting through hole, one end of the bearing rod is connected to one end of the first sub-connecting rod;

[0019] A driving rod, one end of which is hinged to the other end of the bearing rod, and the other end of the driving rod is provided with a handle;

[0020] The second limiting assembly is connected to the bearing rod and the driving rod respectively, and the second limiting assembly can limit the driving rod from rotating relative to the bearing rod.

[0021] In some embodiments, the first limiting component further includes:

[0022] The outer convex surfaces of the two arc-shaped spring pieces are arranged opposite to each other and connected to the groove wall of the limiting groove. The two arc-shaped spring pieces can clamp the connecting rod.

[0023] In some embodiments, the oven door has a viewing area, and the viewing area is made of high temperature resistant glass.

[0024] In some embodiments, the cleaning device further comprises:

[0025] Sealing high temperature resistant plasticine is arranged on the outer side of the furnace door, covers the installation through hole, and covers part of the connecting rod.

[0026] A second aspect of the present disclosure provides a furnace body, comprising:

[0027] A furnace body, the body having two mounting door frames arranged opposite to each other along a second direction;

[0028] A traction roller, wherein two traction rollers are arranged side by side in the furnace body along the second direction;

[0029] Disclosed is a cleaning device provided in the first aspect, wherein a furnace door of the cleaning device is connected to a mounting door frame;

[0030] Wherein, the other end of the connecting rod of the driving cleaning device, the cleaning component of the cleaning device can abut against or release the abutment against the traction roller boss.

[0031] A furnace body provided in the second aspect of the present disclosure can directly use a cleaning device provided in the first aspect above. The specific implementation structure can refer to the relevant content described in the first aspect above, and will not be repeated here.

[0032] Through the above technical scheme, the cleaning device provided by the present disclosure includes a furnace door, a connecting rod and a cleaning component. The furnace door can be installed on the furnace body. The furnace door is provided with a mounting through hole. The connecting rod is passed through the mounting through hole and connected with the mounting through hole. The cleaning component is provided at one end of the connecting rod and is located on the inner side of the furnace door. The cleaning component can clean the traction roller boss. When the other end of the connecting rod is driven, the cleaning component can move away from the furnace door and toward the direction close to the traction roller boss so that the cleaning component cleans the traction roller boss, or move toward the direction close to the furnace door so that the cleaning component moves away from the traction roller boss and stops cleaning the traction roller boss. Since the connecting rod is connected to the mounting through hole of the furnace door, the cleaning component can be controlled to clean the traction roller boss by driving the other end of the connecting rod. The structure is simple, the operation is convenient, and there is no need to open the furnace door, which effectively improves the safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0034] Figure 1 is a schematic diagram of the structure of a detection device disclosed in an embodiment of the present disclosure;

[0035] Figure 2 is a schematic structural diagram of a connecting rod disclosed in an embodiment of the present disclosure;

[0036] Figure 3 is a schematic diagram of the structure of the first limiting component disclosed in the embodiment of the present disclosure;

[0037] Figure 4 It is a schematic diagram of the furnace structure disclosed in the embodiment of the present disclosure.

[0038] Description of reference numerals:

[0039] 1. Furnace door; 11. Installation through hole; 12. Observation area;

[0040] 2. Connecting rod; 21. First sub-connecting rod; 22. Second sub-connecting rod; 221. Load-bearing rod; 222. Driving rod; 223. Second limiting assembly; 224. Handle;

[0041] 3. Clean the parts;

[0042] 4. First limiting assembly; 41. Limiting groove; 42. Arc-shaped spring piece;

[0043] 5. Furnace body; 6. Traction roller; 61. Traction roller boss; 8. Articulated mounting seat;

[0044] A. First direction; B. Second direction. DETAILED DESCRIPTION

[0045] The following is a further detailed description of the embodiments of the present disclosure in conjunction with the accompanying drawings and examples. The detailed description of the following embodiments and the accompanying drawings are used to exemplarily illustrate the principles of the present disclosure, but cannot be used to limit the scope of the present disclosure. The present disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions that fall within the scope of the claims.

[0046] The present disclosure provides these embodiments to make the present disclosure thorough and complete, and to fully express the scope of the present disclosure to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the parts and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary, and not as limiting.

[0047] It should be noted that, in the description of the present disclosure, unless otherwise specified, the meaning of "multiple" is greater than or equal to two; the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the orientation or positional relationship, are only for the convenience of describing the present disclosure 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 operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0048] In addition, the words "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different parts. "Vertical" does not mean vertical in the strict sense, but is within the tolerance range. "Parallel" does not mean parallel in the strict sense, but is within the tolerance range. "Include" or "comprising" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements.

[0049] It should also be noted that in the description of the present disclosure, unless otherwise clearly specified and limited, the terms "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 directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to the specific circumstances. When a specific device is described as being located between a first device and a second device, there may or may not be an intermediate device between the specific device and the first device or the second device.

[0050] All terms used in the present disclosure have the same meanings as those understood by those of ordinary skill in the art to which the present disclosure belongs, unless otherwise specifically defined. It should also be understood that terms defined in general dictionaries, for example, should be interpreted as having meanings consistent with their meanings in the context of the relevant technology, and should not be interpreted in an idealized or extremely formal sense, unless explicitly defined as such herein.

[0051] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0052] Embodiment 1

[0053] like Figure 1-4 As shown, embodiment 1 of the first aspect of the present disclosure provides a cleaning device, which includes: a furnace door 1, a connecting rod 2 and a cleaning component 3; a mounting through hole 11 is provided on the furnace door 1, and the furnace door 1 can be installed on the furnace body 5; the connecting rod 2 is passed through the mounting through hole 11 and connected to the mounting through hole 11; the cleaning component 3 is located on the inner side of the furnace door 1 and is provided at one end of the connecting rod 2, and the cleaning component 3 is used for cleaning the traction roller boss 61; wherein, by driving the other end of the connecting rod 2, the cleaning component 3 can approach or move away from the furnace door 1.

[0054] Specifically, the furnace door 1 can be the furnace door 1 used in a conventional annealing furnace, or it can be a furnace door 1 made of special materials, and there is no specific limitation on it. The furnace body 5 can be an annealing furnace used for annealing standard glass, and the connection method between it and the furnace door 1 can be through a hinge connection, which can refer to the connection method between a conventional annealing furnace and the furnace door 1, and there is no specific limitation on it. The mounting through hole 11 provided on the furnace door 1 can be a rectangular through hole, or it can be a circular through hole, and there is no specific limitation on it. In this embodiment, the number of mounting through holes 11 is not specifically limited, and can be selected according to the number of traction roller bosses 61. If there are multiple traction roller bosses 61 on the traction roller 6 close to the furnace door 1, the number of mounting through holes 11 provided on the furnace door 1 corresponds to the number of traction roller bosses 61 on the traction roller 6.

[0055] The connecting rod 2 can be a straight rod or a bent rod. The cleaning component 3 can be a cleaning scraper or a high temperature resistant metal brush. The connecting rod 2 and the cleaning component 3 are not specifically limited. The connection between the cleaning component 3 and one end of the connecting rod 2 can be welded or connected by screws, so that when the other end of the connecting rod 2 is driven, the cleaning component 3 at one end of the connecting rod 2 can also move with the connecting rod 2.

[0056] The connection relationship between the connecting rod 2 and the installation through hole 11 can be that a rotating shaft perpendicular to the length direction of the installation through hole 11 is set in the installation through hole 11, and the connecting rod 2 is connected to the installation through hole 11 through the rotating shaft. Alternatively, a slideway is set on the installation through hole 11 and a slider is set on the connecting rod 2, and the connecting rod 2 can be moved along the length direction of the installation through hole 11 through the slideway and the slider. When the connecting rod 2 is pushed to the inside of the furnace door 1, the cleaning component 3 moves in the direction away from the furnace door 1, approaches and abuts against the traction roller boss 61, and cleans it. When the connecting rod 2 is pulled to the outside of the furnace door 1, the cleaning component 3 is guided in the direction close to the furnace door 1, away from and releases the abutment on the traction roller boss 61, and stops cleaning the traction roller boss 61. The connection method between the installation through hole 11 and the connecting rod 2 is not specifically limited. In this embodiment, the inside and outside of the furnace door 1 are respectively the side inside and the side outside the furnace body 5 when the furnace door 1 is installed on the furnace body 5.

[0057] Through the above technical scheme, the cleaning device provided by the present disclosure includes a furnace door 1, a connecting rod 2 and a cleaning component 3. The furnace door 1 can be installed on the furnace body 5. The furnace door 1 is provided with a mounting through hole 11. The connecting rod 2 is inserted into the mounting through hole 11 and connected to the mounting through hole 11. The cleaning component 3 is arranged at one end of the connecting rod 2 and is located on the inner side of the furnace door 1. The cleaning component 3 can clean the traction roller boss 61. When the other end of the connecting rod 2 is driven, the cleaning component 3 can move away from the furnace door 1 and toward the direction close to the traction roller boss 61, so that the cleaning component 3 cleans the traction roller boss 61, or moves toward the direction close to the furnace door 1, so that the cleaning component 3 moves away from the traction roller boss 61 and stops cleaning the traction roller boss. Since the connecting rod 2 is connected to the mounting through hole 11 of the furnace door 1, the cleaning component 3 can be controlled to clean the traction roller boss 61 by driving the other end of the connecting rod 2. The structure is simple, the operation is convenient, and there is no need to open the furnace door 1, which effectively improves the safety of the operator.

[0058] In some embodiments, the connecting rod 2 is rotatably connected to the mounting through hole 11 , and its rotation axis is perpendicular to the extending direction of the mounting through hole 11 .

[0059] Specifically, the rotational connection between the connecting rod 2 and the mounting through hole 11 can be achieved by connecting the middle part of the connecting rod 2 through a hinge seat to achieve the rotational connection between the two, or by setting a rotating shaft in the mounting through hole 11 and passing through the rod body of the connecting rod 2 to achieve the rotational connection between the two. The rotation axis of the connecting rod 2 is perpendicular to the extension direction of the mounting through hole 11, so that the connecting rod 2 can have a variable angle with the surface of the door body of the furnace door 1 during the rotation process. In this embodiment, the connection between the connecting rod 2 and the mounting through hole 11 can be achieved by using a hinged mounting seat 8, and the rotation axis of the connecting rod 2 is parallel to the length direction of the traction roller 6. When the furnace door 1 is installed on the furnace body 5, the other end of the connecting rod 2 is pressed down, and the cleaning component 3 moves upward, away from the furnace door 1 and close to the traction roller boss 61. When the other end of the connecting rod 2 is lifted upward, the cleaning component 3 is away from the traction roller boss 61 and close to the furnace door 1, and the cleaning of the traction roller boss 61 is stopped. Such a configuration has a simple structure, can reduce the operating space of the connecting rod 2 in the length direction of the installation through hole 11 , and facilitates the operator to apply driving force to the connecting rod 2 .

[0060] In some embodiments, the connecting rod 2 includes: a first sub-connecting rod 21 and a second sub-connecting rod 22, one end of the first sub-connecting rod 21 is connected to one end of the second sub-connecting rod 22 at a preset angle, the first sub-connecting rod 21 is located on the inner side of the furnace door 1, and the other end of the first sub-connecting rod 21 is connected to the cleaning component 3.

[0061] Specifically, the first sub-connecting rod 21 and the second sub-connecting rod 22 can be two straight rods, and the first sub-connecting rod 21 and the second sub-connecting rod 22 can also be a straight rod and a bent rod respectively, which are combined to form the connecting rod 2, and no specific limitation is made thereon. The first sub-connecting rod 21 and the second sub-connecting rod 22 can be made of high-temperature resistant titanium alloy material, or high-temperature resistant Tai fiber material, so that the first sub-connecting rod 21 and part of the second sub-connecting rod 22 inside the furnace body can withstand the temperature of the furnace body during normal operation without being damaged. One end of the first sub-connecting rod 21 and one end of the second sub-connecting rod 22 can be connected by welding or by rivets, and no specific limitation is made thereon. The other end of the first sub-connecting rod 21 can be connected to the cleaning component 3 by screws or by welding. The preset angle between the first sub-connecting rod 21 and the second sub-connecting rod 22 can be selected according to the position of the traction roller 6 in the furnace body and the size of the connecting rod 2. The specific value of the preset angle is not limited, and it can be ensured that the first sub-connecting rod 21 and the second sub-connecting rod 22 form a bent connecting rod 2, and the first sub-connecting rod 21 points to the bottom of the furnace body. The other end of the first sub-connecting rod 21 serves as one end of the connecting rod 2, and the other end of the second sub-connecting rod 22 serves as the other end of the connecting rod 2. In this embodiment, the preset angle can be 145°.

[0062] The preset angle between the first sub-connecting rod 21 and the second sub-connecting rod 22 can effectively balance the range of movement of the other end of the connecting rod 2 during the driving process, so that when the cleaning component 3 is in the cleaning state and the non-cleaning state of the traction roller boss 61, the other end of the connecting rod 2 is always in a range convenient for personnel to operate, thereby reducing the burden on personnel to drive the other end of the connecting rod 2 to enable the cleaning component 3 to clean the traction roller boss 61.

[0063] In some embodiments, the cleaning device also includes: a first limit assembly 4, the first limit assembly 4 has a limit groove 41, and the two first limit assemblies 4 are relatively arranged in the mounting through hole 11 in a first direction A, and the first direction A is perpendicular to the extension direction of the rotation axis of the connecting rod 2 and the extension direction of the mounting hole. The connecting rod 2 can be clamped in any first limit assembly 4.

[0064] Specifically, the first limiting component 4 can be a slot block with a limiting slot 41, or a slot seat, which is not specifically limited. In this embodiment, the first limiting component 4 can be a slot block, and the length direction of the limiting slot 41 passes through the slot block. The length direction of the limiting slot 41 is perpendicular to and parallel to the length direction of the installation through hole 11, and is perpendicular to the length direction of the traction roller 6. In this embodiment, the first direction A can be the height direction of the furnace body. Two first limiting components 4 are relatively arranged in the installation through hole 11 along the first direction A. It can be understood that one of the first limiting components 4 is arranged in the installation through hole 11 at a position close to the top of the furnace body, and the other limiting component is arranged in the installation through hole 11 at a position close to the bottom of the furnace body. The connection method between the first limiting component 4 and the installation through hole 11 can be through threaded connection or through screw connection, and its connection method is not specifically limited. The first limiting component 4 can be arranged at a position close to the inside of the furnace body in the length direction of the mounting through hole 11, or can be arranged at a position close to the outside of the furnace body in the length direction of the mounting through hole 11. Its specific position is not limited. In the present embodiment, the first limiting component 4 can be arranged at a position close to the outside of the furnace body in the length direction of the mounting through hole 11 to prevent the first limiting component 4 from being deformed due to the high temperature in the furnace.

[0065] During operation, the other end of the connecting rod 2 is driven downward to rotate the connecting rod 2. When the cleaning component 3 abuts against the traction roller boss 61, the connecting rod 2 is partially clamped in the limiting groove 41 of the first limiting assembly 4 near the top of the furnace body, so that the connecting rod 2 is fixed, and the cleaning assembly is always in a cleaning state for the traction roller boss 61. When the cleaning is completed, the other end of the connecting rod 2 is driven upward to rotate the connecting rod 2, so that the cleaning component 3 contacts the abutment against the traction roller boss 61 and is clamped in the limiting groove 41 of the first limiting assembly 4 near the bottom of the furnace body, so that the connecting rod 2 is fixed. With such a configuration, the operator does not need to maintain the driving force all the time, and only needs to clamp the connecting rod 2 in the first limiting assembly 4 near the top of the furnace body to clean the traction roller boss 61. When it is not necessary to clean the traction roller boss 61, the clamping of the connecting rod 2 in the first limiting assembly 4 near the bottom of the furnace body can effectively prevent the operator from touching it by mistake.

[0066] The connecting rod 2 may be clamped in the limiting groove 41 by interference fit, or a clamping groove may be provided in the connecting rod 2, and a smooth protrusion structure may be provided in the limiting groove 41, and the smooth protrusion structure may be clamped in the clamping groove to achieve the clamping of the connecting rod 2 in the limiting groove 41, without specific limitation.

[0067] In some embodiments, the cleaning component 3 is an arc-shaped plate, the outer convex surface of the cleaning component 3 is connected to the connecting rod 2, and the inner concave surface of the cleaning component 3 can fit on the traction roller boss 61.

[0068] Specifically, the curvature of the cleaning component 3 corresponds to the curvature of the traction roller boss 61, so that the cleaning component 3 can be attached to the traction roller boss 61. The position where the cleaning component 3 is attached to the traction roller boss 61 can be the bottom of the traction roller boss 61 close to the furnace body and the side close to the furnace door 1. The cleaning component 3 can be a high-temperature resistant titanium alloy material or a high-temperature resistant carbon fiber material, which is not specifically limited.

[0069] In some embodiments, the second connecting rod 2 also includes: a bearing rod 221, a driving rod 222 and a second limiting assembly 223; the bearing rod 221 is passed through and connected to the mounting through hole 11, and one end of the bearing rod 221 is connected to one end of the first connecting rod 2; one end of the driving rod 222 is hinged to the other end of the bearing rod 221, and a handle 224 is provided at the other end of the driving rod 222; the second limiting assembly 223 is respectively connected to the bearing rod 221 and the driving rod 222, and the second limiting assembly 223 can limit the rotation of the driving rod 222 relative to the bearing rod 221.

[0070] Specifically, the bearing rod 221 may be a straight rod, and one end of the bearing rod 221 may be connected to one end of the first connecting rod 2 by welding or by screws, so that the first connecting rod 2 and the bearing rod 221 are at a preset angle. One end of the driving rod 222 may be connected to the other end of the bearing rod 221 by a second limiting assembly 223 to achieve hinged connection between the two, and the second limiting assembly 223 may be a hinge seat with a limiting function. The driving rod 222 and the bearing rod 221 can also be hinged by a rotating shaft. In this case, the second limiting assembly 223 can adopt a limiting clamping block provided on the bearing rod 221. When it is necessary to clean the traction roller boss 61, the handle 224 can be driven to make the driving rod 222 and the bearing rod 221 present an angle convenient for operation, or when they are in a co-linear state, the clamping block is clamped in the clamping groove provided on the driving rod 222 to fix the bearing rod 221 and the driving rod 222. At this time, the handle 224 can be driven continuously to clean the traction roller boss 61. When it is not necessary to clean the traction roller boss 61, the handle 224 can be driven to fold the driving rod 222 and the bearing rod 221 in half to store the driving rod 222 and reduce the space occupied by the connecting rod 2 outside the furnace body.

[0071] In some embodiments, the first limiting assembly 4 further includes: an arc-shaped spring piece 42 , the outer convex surfaces of the two arc-shaped spring pieces 42 are arranged opposite to each other and connected to the groove wall of the limiting groove 41 , and the two arc-shaped spring pieces 42 can clamp the connecting rod 2 .

[0072] Specifically, the arc-shaped spring piece 42 can be an elastic arc-shaped metal sheet, wherein one end of one arc-shaped spring piece 42 is connected to a position of a groove wall on one side of the limiting groove 41 close to the groove bottom, and the other end of the arc-shaped spring piece 42 relative to one end is connected to a position of a groove wall on one side of the limiting groove 41 close to the groove opening, and the arc-shaped spring piece 42 protrudes from the groove wall of the limiting groove 41. The connection method of the two arc-shaped spring pieces 42 to the groove wall of the limiting groove 41 can be welding or screw connection, which is not specifically limited. In the process of the connecting rod 2 being inserted into the limiting groove 41, the arc-shaped spring piece 42 is deformed so that the connecting rod 2 is completely inserted into the limiting groove 41, and the arc-shaped spring piece 42 clamps the connecting rod 2 so that the connecting rod 2 is clamped in the limiting groove 41. When the limiting groove 41 needs to release the clamping of the connecting rod 2, a driving force is applied to the other end of the connecting rod 2 to make the connecting rod 2 slide out of the limiting groove 41, and at the same time the arc-shaped spring piece 42 resets, and the elastic force generated by its reset can assist the connecting rod 2 to slide out of the limiting groove 41.

[0073] In some embodiments, the furnace door 1 has an observation area 12, and the observation area 12 is made of high temperature resistant glass.

[0074] Specifically, the observation area 12 of the furnace door 1 may be made of borosilicate glass material or quartz glass material, and may be a connection frame provided on the furnace door 1, and the inside of the connection frame may be an observation area 12 made of high temperature resistant glass, and no specific limitation is imposed on it. The observation area 12 may be an area facing the traction roller 6 when the furnace door 1 is installed on the furnace body 5. The observation area 12 is helpful for the operator to observe the traction roller boss 61 inside the furnace body 5, so as to determine whether the traction roller boss 61 needs to be cleaned, or whether the production requirements are met after being cleaned by the cleaning component 3.

[0075] In some embodiments, the cleaning device further includes: sealed high temperature resistant plasticine, which is arranged on the outer side of the furnace door 1 , covers the installation through hole 11 , and covers part of the connecting rod 2 .

[0076] Specifically, the sealed high temperature resistant plasticine can effectively prevent cold air from entering the furnace body 5, causing the traction roller 6 to deform and reduce its service life. At the same time, the sealed high temperature resistant plasticine covers the outside of the furnace door 1, which can reduce the impact of the high temperature in the furnace on its performance. When the connecting rod 2 is driven to move, the sealed high temperature resistant plasticine can be deformed accordingly with the movement of the connecting rod 2 to reduce the impact of the movement of the connecting rod 2 on the sealing effect of the sealed high temperature resistant plasticine.

[0077] Embodiment 2

[0078] Embodiment 2 of the second aspect of the present disclosure provides a furnace body, which includes: a furnace body 5, a traction roller 6 and a cleaning device provided in embodiment 1 of the present disclosure; the body has two mounting door frames arranged opposite to each other along a second direction B, and the two traction rollers 6 are arranged side by side in the furnace body 5 along the second direction B; the furnace door 1 of the cleaning device is connected to the mounting door frame; wherein, at the other end of the driving cleaning device connecting rod 2, the cleaning component 3 of the cleaning device can abut or release the abutment against the traction roller boss 61.

[0079] Specifically, the second direction B is perpendicular to the length direction of the traction roller 6 and is also perpendicular to the height direction of the furnace body. The installation door frame is not specifically limited, and can be a standard installation door frame that can be installed with the furnace door 1 and can meet the production requirements of the furnace body. The traction roller 6 and the furnace body 5 can be connected through a driving device and a rotating component. The driving device is a device that drives the traction roller 6 to rotate, and can be a rotating motor. The rotating component can be a bearing, and the two are not specifically limited.

[0080] The cleaning device described in the second embodiment can directly use the cleaning device provided in the first embodiment. The specific implementation structure can refer to the relevant content described in the first embodiment, which will not be repeated here.

[0081] Through the above technical scheme, the furnace body provided by the present disclosure includes: a furnace body 5, a traction roller 6 and a cleaning device; the body has two installation door frames arranged opposite to each other along the second direction B; the two traction rollers 6 are arranged side by side in the body along the second direction B; the furnace door 1 of the cleaning device is connected to the installation door frame; when the other end of the connecting rod 2 is driven, the cleaning component 3 can abut against the traction roller boss 61, and the traction roller 6 drives the traction roller boss 61 to rotate, so that the cleaning component 3 can clean the debris on the traction roller boss 61. When the other end of the driving connecting rod 2 contacts the abutment of the cleaning component 3 against the traction roller boss 61, the cleaning component 3 stops cleaning the traction roller boss 61. Since the connecting rod 2 is connected to the installation through hole 11 of the furnace door 1, the cleaning component 3 can be controlled to clean the traction roller boss 61 by driving the other end of the connecting rod 2. The structure is simple, the operation is convenient, and there is no need to open the furnace door 1, which effectively improves the safety of the operator.

[0082] So far, various embodiments of the present disclosure have been described in detail. In order to avoid obscuring the concept of the present disclosure, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0083] Although some specific embodiments of the present disclosure have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present disclosure. It should be understood by those skilled in the art that the above embodiments may be modified or some technical features may be replaced by equivalents without departing from the scope and spirit of the present disclosure. In particular, the various technical features mentioned in the various embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A cleaning device, characterized in that: include: A furnace door (1), wherein the furnace door (1) is provided with a mounting through hole (11), and the furnace door (1) can be mounted on a furnace body (5); A connecting rod (2), the connecting rod (2) being inserted into the mounting through hole (11) and connected to the mounting through hole (11); and a cleaning component (3), the cleaning component (3) being located on the inner side of the furnace door (1) and arranged at one end of the connecting rod (2), the cleaning component (3) being used for cleaning the traction roller boss (61); By driving the other end of the connecting rod (2), the cleaning component (3) can be moved closer to or farther away from the furnace door (1).

2. The cleaning device according to claim 1, characterized in that: The connecting rod (2) is rotatably connected to the mounting through hole (11), and its rotation axis is perpendicular to the extension direction of the mounting through hole (11).

3. The cleaning device according to claim 2, characterized in that: The connecting rod (2) comprises: A first sub-connecting rod (21) and a second sub-connecting rod (22), one end of the first sub-connecting rod (21) is connected to one end of the second sub-connecting rod (22) at a preset angle, the first sub-connecting rod (21) is located on the inner side of the furnace door (1), and the other end of the first sub-connecting rod (21) is connected to the cleaning component (3).

4. The cleaning device according to claim 2, characterized in that: Also includes: A first limiting assembly (4), wherein the first limiting assembly (4) has a limiting groove (41), and two of the first limiting assemblies (4) are arranged in the mounting through hole (11) in a relative manner along a first direction (A), wherein the first direction (A) is perpendicular to both the extension direction of the rotation axis of the connecting rod (2) and the extension direction of the mounting through hole (11), and the connecting rod (2) can be clamped in any of the first limiting assemblies (4).

5. The cleaning device according to claim 1, characterized in that: The cleaning component (3) is an arc-shaped plate, the outer convex surface of the cleaning component (3) is connected to the connecting rod (2), and the inner concave surface of the cleaning component (3) can fit the traction roller boss (61).

6. The cleaning device according to claim 3, characterized in that: The second sub-connecting rod (22) further comprises: A bearing rod (221), the bearing rod (221) being passed through and connected to the mounting through hole (11), one end of the bearing rod (221) being connected to one end of the first sub-connecting rod (21); A driving rod (222), one end of the driving rod (222) being hinged to the other end of the bearing rod (221), and the other end of the driving rod (222) being provided with a handle (224); A second limiting assembly (223), wherein the second limiting assembly (223) is respectively connected to the bearing rod (221) and the driving rod (222), and the second limiting assembly (223) can limit the driving rod (222) from rotating relative to the bearing rod (221).

7. The cleaning device according to claim 4, characterized in that: The first limiting component (4) further comprises: The arc-shaped spring pieces (42) have outer convex surfaces that are arranged opposite to each other and connected to the groove wall of the limiting groove (41). The two arc-shaped spring pieces (42) can clamp the connecting rod (2).

8. The cleaning device according to claim 1, characterized in that: The furnace door (1) has an observation area (12), and the observation area (12) is made of high-temperature resistant glass.

9. The cleaning device according to claim 1, characterized in that: Also includes: Sealing high temperature resistant plasticine, the sealing high temperature resistant plasticine is arranged on the outside of the furnace door (1), covers the installation through hole (11), and covers part of the connecting rod (2).

10. A furnace body, characterized in that: include: A furnace body (5), the body having two mounting door frames arranged opposite to each other along a second direction (B); A traction roller (6), wherein two traction rollers (6) are arranged side by side in the furnace body (5) along the second direction (B); The cleaning device according to any one of claims 1 to 9, wherein the furnace door (1) of the cleaning device is connected to a mounting door frame; in, By driving the other end of the cleaning device connecting rod (2), the cleaning component (3) of the cleaning device can abut against or release the abutment against the traction roller boss (61).

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