A steel belt skeleton cleaning device for sealing strips

Abstract

The present invention relates to the technical field of steel strip skeleton cleaning, and specifically discloses a steel strip skeleton cleaning device for sealing strips, comprising: a cleaning box, and also comprising two brushing modules arranged at intervals in the upper and lower parts, the brushing modules forming a channel for the steel strip skeleton to pass through, and the brushing modules comprising a conveyor belt that circulates in the left and right directions, a plurality of brushing units arranged in sequence along the path direction of the conveyor belt, and two guide frames disposed on the front and rear sides of the conveyor belt. Beneficial effects of the present invention: the two ends of the moving rod are in contact with the driving groove, so that the moving rod can slide back and forth continuously, and the brush head can brush the upper and lower surfaces of the steel strip skeleton in the process of synchronous movement with the steel strip skeleton, and when the sliding seat moves to one side of the steel strip skeleton and returns, the brush head on the sliding seat can be prevented from contacting the steel strip skeleton, so as to prevent the edge of the steel strip skeleton from rolling up and deforming, and the steel strip skeleton can be efficiently and comprehensively brushed, thereby ensuring the cleanliness of the steel strip skeleton.

Description

Technical Field

[0001] The invention relates to the technical field of steel strip skeleton cleaning, and in particular to a steel strip skeleton cleaning device for a sealing strip. Background Art

[0002] Sealing strips are installed on car windows and doors. They can seal the gaps in windows and doors to prevent dust from entering, and also play a role in sound insulation and noise reduction. The sealing strip includes a sealing strip skeleton made of metal and a sealing strip body made of rubber. The sealing strip skeleton is a metal component with a certain cross-sectional shape formed by stamping a metal strip (such as a steel strip), which is used to provide support for the sealing strip body to prevent the sealing strip body from deformation and shrinkage during use.

[0003] The sealing strip skeleton is manufactured through processes such as material selection, cutting, rolling, and bending. During rolling, the metal strip passes through a pair of rollers, and the teeth on the rollers cut the edges of the metal strip into a toothed structure with multiple ribs arranged at intervals. The rolled metal strip is transported to other processes for storage and waiting for the next processing. The rolled metal strip is exposed to the air for transportation. Dust, metal chips and other impurities in the workshop will adhere to the surface of the metal strip, which will affect the cleanliness of the metal strip surface and will also have an adverse effect on subsequent processing procedures, so it needs to be cleaned.

[0004] The Chinese patent with the authorization announcement number CN208728134U discloses a water-saving steel strip cleaning device, including a cleaning tank, the front and rear parts of the upper surface of the cleaning tank are welded with support plates, the left and right ends of the upper surface of the cleaning tank are installed with guide rollers, the bottom of the right side of the cleaning tank is provided with a drain pipe connected with its inner cavity, the drain pipe is provided with a drain valve, the interior of the cleaning tank is welded with a drive roller mounting column, and the drive roller is installed on the drive roller mounting column through a bearing. The patent document uses a flushing box to replace the nozzle, and uses the flushing box to flush the upper surface and bottom surface of the cleaned steel strip, which not only flushes the steel strip more comprehensively, but also uses only one water inlet pipe to inject water into the flushing box, and uses the flow of water in the flushing cavity to flush the steel strip, so that the water can be fully utilized, and the utilization rate of water is improved. The setting of the bristles can brush the surface of the steel strip, so that the cleaning of the steel strip is more thorough.

[0005] In the above technical solution, the steel belt is cleaned by means of bristles. It can be known that in the current process of cleaning the steel belt frame, due to the relatively thin steel belt frame and its edges being relatively fragile, the bristles may easily cause deformation or unevenness of the edges of the steel belt frame during brushing of the edges. Alternatively, when the steel belt frame is brushed horizontally, the edges of the steel belt frame may curl and deform, thereby affecting the use effect of the steel belt frame on the sealing strip. Summary of the invention

[0006] The present invention provides a steel belt frame cleaning device for a sealing strip, aiming to solve the technical problem in the related art that the edge of the steel belt frame is easily deformed during the brushing process of the steel belt frame with bristles.

[0007] The cleaning device of a steel belt skeleton for a sealing strip of the present invention comprises: a cleaning box, and also comprises two brushing modules arranged at intervals in the upper and lower parts, the brushing modules form a channel for the steel belt skeleton to pass through, the brushing module comprises a conveyor belt circulating in the left and right directions, a plurality of brushing units arranged in sequence along the path direction of the conveyor belt, and two guide frames disposed at the front and rear sides of the conveyor belt, the brushing unit comprises a mounting plate mounted on the conveyor belt, a fixed seat slidably assembled on the mounting plate in the front and rear directions, a sliding seat fixed in the front and rear directions and slidably assembled on the fixed seat in the direction toward and away from the conveyor belt, a moving rod fixedly mounted on the front and rear sides of the fixed seat, and a moving rod disposed on the fixed seat and the sliding seat for cleaning the steel belt The brush head for scrubbing and a driving mechanism for driving the sliding seat to slide when the fixed seat moves back and forth, the sliding seat is provided with an avoidance long hole for avoiding the moving rod, the driving mechanism includes a guide column assembled on the sliding seat by spring telescopic movement, and a triangular guide groove arranged in the mounting plate perpendicular to one side of the conveyor belt, the triangular guide groove includes a horizontal section, an inclined section and a return section connected in sequence in a stepped manner, the inclined section extends from the middle of the conveyor belt to both sides and is arranged obliquely in the direction away from the channel, so that when the sliding seat moves from the middle of the conveyor belt to both sides, it slides away from the channel, the guide frame corresponds to the horizontal part of the conveyor belt close to the channel, the guide frame is provided with a driving groove, and the driving grooves of the two guide frames are staggered in the left and right directions.

[0008] Beneficial effect: the conveyor belt steel belt skeleton is used for transportation, and the brush heads on the conveyor belt contact the upper and lower surfaces of the steel belt skeleton respectively. When the two ends of the moving rod contact the wavy driving grooves on the guide frame, the moving rod can be forced to slide back and forth continuously, and the moving rod drives the fixed seat and the sliding seat to move back and forth. The brush head can brush the upper and lower surfaces of the steel belt skeleton during the movement, and the sliding seat can move along the guide groove. When the sliding seat moves to one side of the steel belt skeleton and returns, the brush head on the sliding seat can be prevented from contacting the steel belt skeleton, causing the edge of the steel belt skeleton to roll up and deform. At the same time, when the sliding seat drives the sliding plate to move back and forth, the sliding plate can continuously slide back and forth through the transmission assembly installed on the conveyor belt, thereby increasing the cleaning force on the surface of the steel belt skeleton. The steel belt skeleton that has been brushed and transported by the conveyor belt enters the cleaning tank for cleaning, and then is transported out after passing through multiple guide rollers. After the steel belt skeleton comes out of the cleaning tank, the flushing pipe will flush its two sides again to ensure the cleanliness of the steel belt skeleton.

[0009] Preferably, a sliding plate is slidably mounted on the sliding seat along the front-rear direction, a brush head is arranged on the sliding plate, and a transmission assembly is arranged on the conveyor belt. When the sliding seat moves, the sliding plate is driven to reciprocate back and forth through the transmission assembly.

[0010] Preferably, the transmission assembly includes a push plate installed on a sliding plate, the end of the push plate is arranged as an inclined surface, a fixed shell is arranged on the sliding seat, a top plate is slidably installed in the fixed shell, and both ends of the top plate are inclined surfaces, the push plate is in contact with one end of the top plate, and one end of the top plate extends away from the push plate to the outside of the fixed shell, and a tooth plate is fixedly installed on the side wall of the conveyor belt.

[0011] The effect is that when the sliding seat drives the sliding plate to move back and forth, the sliding plate can continuously slide back and forth through the transmission component, thereby increasing the cleaning force on the surface of the steel belt skeleton.

[0012] Preferably, an elastic member is provided on the sliding plate, and the elastic member is a spring.

[0013] The effect is to ensure that the sliding plate can automatically reset when it moves back and forth.

[0014] Preferably, the driving groove on the guide frame is wavy in shape.

[0015] The effect is that the fixed seat can be driven to move back and forth when the moving rod moves along with the conveyor belt.

[0016] Preferably, both side surfaces of the fixing seat in the front-rear direction are slidably equipped with a sliding seat.

[0017] Preferably, the cleaning tank comprises a first cleaning tank and a second cleaning tank, and a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a fifth guide roller and a sixth guide roller are rotatably mounted on the cleaning box.

[0018] Preferably, the cleaning box is also equipped with a first flushing pipe, a second flushing pipe and a third flushing pipe, and a clean water tank is also installed under the conveyor belt. The first flushing pipe is located on one side of the conveyor belt, the second flushing pipe is located above the first cleaning pool, and the third flushing pipe is located above the second cleaning pool on a side away from the first cleaning pool. The third flushing pipe is connected to the clean water tank, the second flushing pipe is connected to the second cleaning pool, and the first flushing pipe is connected to the first cleaning pool.

[0019] The effect is that the recycling of washing water can be achieved under the premise of ensuring clean washing of the steel belt skeleton.

[0020] By adopting the above technical scheme, the beneficial effects of the present invention are as follows: when the two ends of the moving rod are in contact with the driving groove, the moving rod can be forced to slide back and forth continuously, and the brush head can brush the upper and lower surfaces of the steel belt skeleton during the synchronous movement with the steel belt skeleton, and the sliding seat can move along the guide groove. When the sliding seat moves to one side of the steel belt skeleton and returns, the brush head on the sliding seat can be avoided from contacting the steel belt skeleton, thereby preventing the edge of the steel belt skeleton from rolling up and deforming. At the same time, when the sliding seat drives the sliding plate to move back and forth, the sliding plate can continuously slide back and forth through the transmission assembly installed on the conveyor belt, thereby increasing the cleaning force on the surface of the steel belt skeleton, and can efficiently and comprehensively brush the steel belt skeleton, thereby ensuring the cleanliness of the steel belt skeleton. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a stereogram of the present invention.

[0022] Figure 2 It is a cross-sectional view of the present invention.

[0023] Figure 3 It is an axonometric schematic diagram of the present invention.

[0024] Figure 4 It is a structural schematic diagram of the conveyor belt of the present invention.

[0025] Figure 5 It is an exploded schematic diagram of the mounting plate and the fixing base of the present invention.

[0026] Figure 6 It is an exploded schematic diagram of the fixed seat, the sliding seat and the sliding plate of the present invention.

[0027] Figure 7 It is a schematic diagram of the guide groove of the present invention.

[0028] Figure 8 It is a cross-sectional view of the sliding seat of the present invention.

[0029] Reference numerals:

[0030] 10. Cleaning box; 11. First cleaning tank; 12. Second cleaning tank; 13. First guide roller; 14. Second guide roller; 15. Third guide roller; 16. Fourth guide roller; 17. Fifth guide roller; 18. Sixth guide roller; 20. First flushing pipe; 21. Second flushing pipe; 22. Third flushing pipe; 23. Clean water tank; 30. Roller; 31. Conveyor belt; 32. Mounting plate; 33. Guide frame; 40. Fixed seat; 41. First brush head; 42. Moving rod; 43. Sliding seat; 44. Second brush head; 45. Guide column; 46. Guide groove; 50. Sliding plate; 51. Third brush head; 52. Elastic member; 53. Push plate; 54. Fixed shell; 55. Top plate; 56. Tooth plate. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0032] like Figures 1 to 8 As shown, a specific embodiment of a steel strip skeleton cleaning device for a sealing strip of the present invention comprises a cleaning box 10, a brushing module and a flushing module.

[0033] The scrubbing module includes a conveying unit, a scrubbing unit and a guide frame 33 .

[0034] like Figure 1 , Figure 2 and Figure 3 The conveying unit includes two groups of rollers 30 rotatably installed inside the cleaning box 10. The two groups of rollers 30 are arranged at intervals up and down, and each group is horizontally spaced with two rollers 30. A conveyor belt 31 is installed on the two rollers 30 of each group. The conveyor belt 31 can circulate and rotate in the left and right directions, and there is a certain gap between the upper and lower conveyor belts 31. The steel belt frame passes through the gap to convey the steel belt frame coated with cleaning liquid.

[0035] A motor is installed at the front side of the cleaning box 10, and the motor is connected to one of the rollers 30. At the same time, the upper and lower rollers 30 are mutually driven by gears (such as Figure 3 As shown), to realize the rotation of the conveyor belt 31.

[0036] The scrubbing unit includes a mounting plate 32, a fixing seat 40, a sliding seat 43, a moving rod 42, a plurality of brush heads, a first driving assembly, a sliding plate 50 and a second driving assembly.

[0037] like Figure 4 and Figure 5 The outer wall of the conveyor belt 31 is provided with a groove, in which a mounting plate 32 is evenly fixedly installed along the circumference of the conveyor belt 31. The length direction of the mounting plate 32 is kept horizontal with the width direction of the conveyor belt 31. A slide groove is provided on the mounting plate 32, in which a fixed seat 40 is slidably fitted, and a first brush head 41 is fixedly installed on the upper surface of the fixed seat 40.

[0038] A moving rod 42 is fixedly mounted on the fixing seat 40 . The moving rod 42 is kept horizontal with the length direction of the mounting plate 32 . Both ends of the moving rod 42 pass through the front and rear side walls of the conveyor belt 31 and are slidably matched with the conveyor belt 31 .

[0039] The moving rod 42 can drive the fixing seat 40 to continuously reciprocate along the width direction of the conveyor belt 31 .

[0040] like Figure 6Both sides of the fixed seat 40 are slidably matched with a sliding seat 43, and the sliding seat 43 is provided with a long avoidance hole that runs through the front and back. The moving rods 42 pass through the long avoidance holes on the sliding seat 43 to avoid the moving rods 42.

[0041] A protrusion is provided on the upper surface of the sliding seat 43 away from the fixed seat 40, and a second brush head 44 is fixedly installed on the protrusion. A sliding plate 50 is slidably installed on the upper surface of the sliding seat 43 on the side of the protrusion, and the sliding direction is consistent with the movement direction of the sliding seat 43. A third brush head 51 is fixedly installed on the sliding plate 50. When the fixed seat 40 is located in the middle position of the mounting plate 32, the upper surfaces of the first brush head 41, the second brush head 44, and the third brush head 51 are flush.

[0042] When the steel belt skeleton is located between the two conveyor belts 31, the brush head at the bottom of the upper conveyor belt 31 contacts the upper surface of the steel belt skeleton, and the brush head at the top of the lower conveyor belt 31 contacts the lower surface of the steel belt skeleton (such as Figure 4 as shown).

[0043] During the continuous reciprocating motion of the moving rod 42, the fixed seat 40 and the sliding seat 43 are driven to reciprocate together, and the brush heads on the fixed seat 40 and the sliding seat 43 continuously scrub along the width direction of the steel belt skeleton.

[0044] As the conveyor belt 31 transports the steel belt skeleton, when the brush head rotates to the gap between the two conveyor belts 31, it begins to contact the steel belt skeleton. While the brush head and the steel belt skeleton move forward synchronously, the brush head continuously reciprocates along the width direction of the steel belt skeleton to complete a comprehensive brushing of the steel belt skeleton.

[0045] It is particularly emphasized that the brush heads on the two adjacent fixing seats 40 on the conveyor belt 31 are also close to each other, so as to ensure comprehensive brushing of the steel belt skeleton.

[0046] When the brush head moves back and forth, after passing the edges of both sides of the steel belt frame, the bristles will rub against the edges of the steel belt frame during the return process. Since the bristles are pressed on the steel belt frame, the edges of the steel belt frame may be lifted up during the return process, causing the edges of the steel belt frame to curl and deform. During the reciprocating movement of the sliding seat 43 back and forth, the first drive assembly can slide up and down along the fixed seat 40, so that when the sliding seat 43 returns, it can stay away from the edge of the steel belt frame, which will be explained in detail below.

[0047] like Figure 5 and Figure 7The first driving assembly includes a guide groove 46 opened on the side wall of the mounting plate 32, and each mounting plate 32 is provided with a guide groove 46 near both sides to ensure that the two sliding seats 43 on both sides of the fixed seat 40 can move. The sliding seats 43 are slidably installed with guide columns 45 through springs. The guide columns 45 are located in the guide grooves 46, so that the sliding seats 43 can move along the track of the guide grooves 46.

[0048] The guide groove 46 is roughly triangular in structure (such as Figure 7 As shown in the figure, it has a horizontal section, an inclined section and a return section, and the three sections are interconnected and stepped, so that the guide column 45 can only move in one direction to avoid returning to the original path. The guide column 45 is slidably installed on the sliding seat 43 by a spring, which can ensure that the end of the guide column 45 always contacts the side wall of the guide groove 46.

[0049] Figure 7 The middle arrow represents the movement trajectory of the guide column 45. When the sliding seat 43 moves to one side, the guide column 45 first moves along the horizontal section. After moving to the end of the horizontal section, the sliding seat 43 continues to move forward, and the guide column 45 enters the inclined section. The third brush head 51 and the second brush head 44 begin to move away from the steel belt skeleton until the guide column 45 moves to the end of the inclined section. At this time, the sliding seat 43 moves to the maximum distance and then starts to return. The guide column 45 then enters the return section. When the guide column 45 moves to the end of the return section, it re-enters the horizontal section, and the cycle continues. When the guide column 45 moves in the return section, the third brush head 51 and the second brush head 44 gradually begin to approach the steel belt skeleton until they contact the steel belt skeleton again.

[0050] The movement distances of the third brush heads 51 and the second brush heads 44 on both sides are the same, so that when the third brush heads 51 and the second brush heads 44 on both sides move to one side of the steel belt skeleton and return, they do not contact the steel belt skeleton, thereby avoiding deformation of the edge of the steel belt skeleton during rolling.

[0051] During the reciprocating motion of the fixed seat 40 and the sliding seat 43, the sliding plate 50 continuously slides back and forth on the sliding seat 43 through the second driving assembly, which can repeatedly clean the side grooves of the steel belt skeleton and increase the cleaning force on the steel belt skeleton. How to achieve this will be described in detail below.

[0052] like Figure 5 , Figure 6 and Figure 8 The second driving assembly includes an elastic member 52 arranged between the sliding plate 50 and the fixed seat 40. One end of the elastic member 52 is fixedly mounted on the sliding plate 50, and the other end is abutted against the fixed seat 40. In this embodiment, the elastic member 52 is a spring. In the original state, the spring is in a non-compressed state, pushing the sliding plate 50 away from the fixed seat 40.

[0053] A push plate 53 is fixedly installed on the upper side surface of the sliding plate 50 near one end, and the end of the push plate 53 is set to an inclined surface. A fixed shell 54 is set on the sliding seat 43 at a position corresponding to the push plate 53. A top plate 55 is slidably installed in the fixed shell 54, and both ends of the top plate 55 are inclined surfaces. The push plate 53 extends into the fixed shell 54 and contacts one end of the top plate 55. The end of the top plate 55 away from the push plate 53 extends to the outside of the fixed shell 54.

[0054] like Figure 5 A tooth plate 56 is fixedly installed on the side wall of the conveyor belt 31, and a plurality of one-way teeth are provided on the tooth plate 56. When the sliding seat 43 drives the top plate 55 to move to the tooth plate 56, the end of the top plate 55 conflicts with the one-way teeth on the tooth plate 56, thereby forcing the top plate 55 to move inwardly of the fixed shell 54. The top plate 55 will push the push plate 53, so that the sliding plate 50 drives the third brush head 51 to slide toward the fixed seat 40, and the elastic member 52 is compressed. After the top plate 55 passes through a tooth, the elastic force of the elastic member 52 is restored, and the sliding plate 50 is quickly reset. The top plate 55 continuously passes through a plurality of teeth, so that the sliding plate 50 realizes reciprocating motion, driving the third brush head 51 to repeatedly brush the steel belt skeleton.

[0055] It should be noted that the teeth on the tooth plate 56 are one-way teeth, and the principle of cooperation between the top plate 55 and the top plate 55 is the same as the one-way ratchet structure. Because when the top plate 55 returns, it does not contact the tooth plate 56. Since the sliding seat 43 moves along the guide groove 46, when it moves to one end, it will descend along the inclined section of the guide groove 46. At this time, the top plate 55 will also move downward and disengage from the tooth plate 56 until it is reset after passing the return section. During this distance, the top plate 55 and the tooth plate 56 have no contact, and only when it moves along the horizontal section of the guide groove 46 again will it contact, so the teeth on the tooth plate 56 are one-way teeth.

[0056] Guide frames 33 are fixedly installed on the front and rear side walls of the cleaning box 10. The guide frames 33 are facing the steel belt skeleton, that is, the gap between the two conveyor belts 31, and the guide frames 33 are provided with wavy driving grooves on the surfaces facing the conveyor belts 31. The length of the driving grooves is the same as the length of the horizontal parts of the upper and lower conveyor belts 31.

[0057] It is particularly emphasized that the driving grooves on both sides are staggered, that is, the protrusion of the driving groove on one side is opposite to the concave part of the driving groove on the other side.

[0058] Therefore, when the conveyor belt 31 drives the moving rod 42 to pass through the driving grooves on the guide frames 33 on both sides, the driving grooves on both sides push the two ends of the moving rod 42 respectively. That is to say, after the protrusion of the driving groove on one side pushes the moving rod 42 to the other side, as the moving rod 42 moves forward, the protrusion of the driving groove on the other side pushes the moving rod 42 back, and this cycle is repeated to realize the continuous reciprocating motion of the moving rod 42.

[0059] The flushing module includes a cleaning tank, guide rollers, a flushing pipe and a clean water tank 23 .

[0060] Continue back Figure 1 , Figure 2 and Figure 3 A first cleaning tank 11 and a second cleaning tank 12 are arranged inside the cleaning box 10, a first guide roller 13 is rotatably installed on one side of the conveyor belt 31, a second guide roller 14 is rotatably installed on the inner side of the first cleaning tank 11, a third guide roller 15 is rotatably installed at a position between the first cleaning tank 11 and the second cleaning tank 12 near the top, a fourth guide roller 16 is rotatably installed on the inner side of the second cleaning tank 12, and a fifth guide roller 17 and a sixth guide roller 18 are rotatably installed on the upper side of the second cleaning tank 12 away from the first cleaning tank 11.

[0061] like Figure 2 As shown, the steel belt skeleton passing through the conveyor belt 31 passes through the first guide roller 13, the second guide roller 14, the third guide roller 15, the fourth guide roller 16, the fifth guide roller 17 and the sixth guide roller 18 in sequence, and is finally conveyed out. That is to say, the steel belt skeleton enters the first cleaning tank 11 and the second cleaning tank 12 in sequence for water washing to rinse off the cleaning agent on the steel belt skeleton.

[0062] A first flushing pipe 20 is installed between the conveyor belt 31 and the first guide roller 13, a second flushing pipe 21 is installed above the first cleaning tank 11, and a third flushing pipe 22 is installed between the fifth guide roller 17 and the sixth guide roller 18. The flushing pipes can flush the upper and lower surfaces of the steel belt skeleton.

[0063] It is particularly noted that a clean water tank 23 is installed under the conveyor belt 31, which can filter waste water. The water in the clean water tank 23 is clean water after filtration. The flushing of the steel belt skeleton by the third flushing pipe 22 is the last cleaning process. The steel belt skeleton reaching this position is basically clean, so the third flushing pipe 22 is connected to the clean water tank 23, and the cleanest water can be pumped out for the final flushing of the steel belt skeleton. The flushing water falls into the second cleaning tank 12. The second flushing pipe 21 is connected to the second cleaning tank 12, and the water in the second cleaning tank 12 can be pumped out. The water after flushing the steel belt skeleton falls into the first cleaning tank 11. Since the steel belt skeleton first enters the first cleaning tank 11 and then enters the second cleaning tank 12, the second cleaning tank 12 will be cleaner than the water in the first cleaning tank 11, so the water in the second cleaning tank 12 is used to flush the steel belt skeleton transmitted from the first cleaning tank 11.

[0064] The first flushing pipe 20 is close to the conveyor belt 31, so the steel belt skeleton is the dirtiest at this time. The first flushing pipe 20 is connected to the first cleaning tank 11, and the water in the first cleaning tank 11 can be pumped out to flush the steel belt skeleton. The flushing water will enter the clean water tank 23 for purification, thereby realizing the recycling of cleaning water.

[0065] like Figure 3 The multiple guide rollers are driven by belts, and the belts are driven by motors to drive the multiple guide rollers to rotate synchronously.

[0066] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may change, modify, replace and vary the above embodiments within the scope of the present invention.

Claims

1. A cleaning device for a steel strip skeleton for a sealing strip, comprising: The cleaning box is characterized in that it also includes two brushing modules arranged at intervals in the upper and lower parts, and the brushing modules form a channel for the steel belt skeleton to pass through; The brushing module includes a conveyor belt that circulates in the left-right direction, a plurality of brushing units arranged in sequence along the path direction of the conveyor belt, and two guide frames disposed at the front and rear sides of the conveyor belt; The brushing unit comprises a mounting plate mounted on the conveyor belt, a fixed seat slidably assembled on the mounting plate along the front-back direction, a sliding seat fixed in the front-back direction and slidably assembled on the fixed seat along the direction toward and away from the conveyor belt, a moving rod fixedly mounted on both sides of the fixed seat, a brush head arranged on the fixed seat and the sliding seat for brushing the steel belt, and a driving mechanism driving the sliding seat to slide when the fixed seat moves forward and backward, the sliding seat is provided with an avoidance long hole for avoiding the moving rod, the driving mechanism comprises a guide column assembled on the sliding seat through spring telescopic movement, a triangular guide groove arranged in the mounting plate perpendicular to one side of the conveyor belt, the triangular guide groove comprises a horizontal section, an inclined section and a return section connected in sequence in a stepped manner, the inclined section extends from the middle of the conveyor belt to both sides and is arranged obliquely in the direction away from the channel, so that when the sliding seat moves from the middle of the conveyor belt to both sides, it slides away from the channel, the guide frame corresponds to the horizontal part of the conveyor belt close to the channel, the guide frames are provided with driving grooves, and the driving grooves of the two guide frames are staggered in the left and right directions; A sliding plate is mounted on the sliding seat in a sliding manner in the front-to-back direction, a brush head is arranged on the sliding plate, and a transmission assembly is arranged on the conveyor belt. When the sliding seat moves, the sliding plate can be driven to reciprocate forward and backward through the transmission assembly; The transmission assembly includes a push plate installed on the sliding plate, the end of the push plate is set as an inclined surface, a fixed shell is set on the sliding seat, a top plate is slidably installed in the fixed shell, and both ends of the top plate are inclined surfaces, the push plate contacts one end of the top plate, and the end of the top plate away from the push plate extends to the outside of the fixed shell, and a tooth plate is fixedly installed on the side wall of the conveyor belt; A first cleaning pool and a second cleaning pool are arranged in the cleaning box, and a first guide roller, a second guide roller, a third guide roller, a fourth guide roller, a fifth guide roller and a sixth guide roller are rotatably mounted on the cleaning box; A first flushing pipe, a second flushing pipe and a third flushing pipe are also installed on the cleaning box, and a clean water tank is also installed under the conveyor belt. The first flushing pipe is located on one side of the conveyor belt, the second flushing pipe is located above the first cleaning pool, and the third flushing pipe is located above the second cleaning pool on a side away from the first cleaning pool. The third flushing pipe is connected to the clean water tank, the second flushing pipe is connected to the second cleaning pool, and the first flushing pipe is connected to the first cleaning pool.

2. A cleaning device for a steel strip skeleton for a sealing strip according to claim 1, characterized in that: The sliding plate is provided with an elastic member, which is a spring.

3. The cleaning device for a steel strip frame for a sealing strip according to claim 1, characterized in that: The driving groove on the guide frame is wave-shaped.

4. The cleaning device for a steel strip frame for a sealing strip according to claim 1, characterized in that: A sliding seat is slidably mounted on both side surfaces of the fixing seat in the front and rear directions.

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