Disclosure of Invention
The technical problem is as follows: at present, the rubber roller cleaning is mainly manual cleaning and brush type mechanical cleaning, and both the cleaning degree is insufficient and the problem of damaging the pattern lines of the printing and dyeing rubber roller easily exists.
In order to solve the problems, the embodiment designs an automatic cleaning device for a rubber roller for printing and dyeing equipment, which comprises a cleaning box, wherein a cleaning cavity with a forward opening is arranged in the cleaning box, a slide hole with a leftward opening is arranged on the inner wall on the left side of the cleaning cavity, a motor shaft extending leftwards and rightwards is respectively and rotatably connected on the inner walls on the left side and the right side of the cleaning cavity, one end of the motor shaft close to the symmetrical center is fixedly connected with a clamping device, the clamping device comprises a clamping box fixedly connected on the motor shaft, a clamping cavity arranged in the clamping box, a swing rod arranged in the clamping cavity and a clamping block hinged on the swing rod, a linkage device positioned on the front side of the motor shaft on the right side is arranged in the cleaning cavity, and the linkage device comprises a slide block slidably connected on the inner wall on the lower, the slide block is hinged with two rotating rods which are symmetrical front and back, and the slide block is utilized to drive the rotating rods to rotate, so that the cleaning rubber roller can be switched into the drying rubber roller;
wash the intracavity and be equipped with and be located two rapid draing devices that are used for the rapid draing rubber roll of symmetry around the clamping device both sides, it is equipped with and is located the left to wash the intracavity the resetting means of clamping device rear side, resetting means include with slide opening sliding connection just extends to wash chamber left side end off-plate horizontal pole, fixedly connected with is located on the horizontal pole wash the rack of intracavity, utilize rack rebound can trigger the motion that resets, it is equipped with and is located to wash the intracavity the high pressure water that utilizes of resetting means upside carries out abluent belt cleaning device to the rubber roll.
Preferably, the washing chamber is fixedly connected with a water pump on the upper side end face, the water pump is communicated with an external water tank and is connected with a water pipe, the water pump is communicated with an external recovery water tank and is connected with a water outlet pipe, the water outlet pipe is communicated with an input pipe between the washing device, the left side is arranged on the motor shaft and is fixedly connected with a main gear on the left side of the clamping device, and the right side is arranged on the motor shaft and is fixedly connected with a motor on the inner wall on the right side of the washing chamber.
The clamping device comprises a thrust plate which is in sliding connection with the inner wall of the front side of the clamping cavity, a compression spring is connected between the thrust plate and the inner wall of one side of the clamping cavity, which is far away from the symmetric center, of the clamping cavity, two L-shaped rods which are vertically symmetrical are in sliding connection with the end surface of one side, which is far away from the symmetric center, of the thrust plate, two rack rods which are vertically symmetrical are fixedly connected to the inner walls of the upper side and the lower side of the clamping cavity, a connecting rod is hinged to the rack rods, one end, which is close to the symmetric center, of the connecting rod is hinged to the swing rod, a friction block is fixedly connected to the clamping.
The linkage device comprises a fixed rod fixedly connected to the inner wall of the right side of the cleaning cavity and a lever hinged to the fixed rod, a torsion spring is connected between the lever and the fixed rod, a sliding groove which is through from front to back is formed in the lever, a connecting rod is fixedly connected to the end face of the right side of the sliding block, and a sliding pin which is connected with the sliding groove in a sliding mode is fixedly connected to the connecting rod.
Wherein, the rapid-curing cutback device include sliding connection in wash on the chamber left and right sides inner wall and bilateral symmetry's two sliding seats, the right side the sliding seat with the bull stick is articulated each other, the left and right sides rotate between the sliding seat and be connected with the pivot of extending about, fixedly connected with in the pivot can with the pinion gear that master gear meshing is connected, fixedly connected with is located in the pivot the cleaning wheel that is used for the quick drying rubber roll on pinion gear right side, the rear side fixedly connected with is located in the pivot the pinion gear left side and can with the gear that rack toothing connects.
Wherein, resetting means include fixed connection in the horizontal pole left end just is located wash the outer quarter butt of chamber terminal surface, fixedly connected with round pin on the quarter butt, wash on the chamber left side terminal surface fixedly connected with be located the damping jar of input tube upside, be equipped with the damping chamber that link up from top to bottom in the damping jar, damping intracavity damping sliding connection has the damping piece, fixedly connected with extends to on the damping piece downside terminal surface under the input tube outside the damping rod, damping rod lower extreme fixedly connected with is located the input tube downside and can with the ejector pad of round pin butt, fixedly connected with is located on the damping rod folding rod in the input tube, folding rod left end fixedly connected with sliding connection in go out in the water pipe and can make the stop piece that outlet pipe and outside recovery water tank open circuit.
Preferably, the damping piece with there is certain damping between the damping chamber, makes the process that the damping piece relied on gravity to move down is comparatively slow, makes the outlet pipe has sufficient time will first flexible chamber with the flexible intracavity of second water drains to the greatest extent, thereby makes the push rod with the second telescoping cylinder resets.
Wherein, the cleaning device comprises a first telescopic cylinder fixedly connected on the inner wall at the left side of the cleaning cavity and communicated with the input pipe, a first telescopic cavity is arranged in the first telescopic cylinder, a second telescopic cylinder extending out of the end face at the right side of the first telescopic cavity is connected in a sliding way in the first telescopic cavity, a second telescopic cavity is arranged in the second telescopic cylinder, a push rod extending out of the end face at the right side of the second telescopic cavity is connected in a sliding way in the second telescopic cavity, a translation seat positioned out of the end face of the second telescopic cavity is fixedly connected on the push rod, a sliding shaft which is connected with the translation seat in a sliding way and positioned at the lower side of the first telescopic cylinder is fixedly connected between the inner walls at the left side and the right side of the cleaning cavity, an L-shaped trigger rod which can be abutted against the lever and is positioned at the lower side of the sliding shaft is fixedly connected on the translation seat, and a U-shaped cleaning pipe positioned at the lower, the cleaning pipe is communicated with the water pump and is connected with a water delivery pipe, and a plurality of spray heads communicated with the cleaning pipe are uniformly distributed on the lower side end face of the cleaning pipe in the annular direction.
The invention has the beneficial effects that: the movable high-pressure water cleaning device and the rotating mechanism are matched to move, so that the rubber roller can be cleaned completely by using high-pressure water, the cleaning is thorough, the pattern lines of the printing and dyeing rubber roller are not easy to damage, after the cleaning is finished, the drying device can be driven by the linkage mechanism to dry the rubber roller quickly, and after the drying is finished, the reset device can drive the whole device to reset so as to facilitate the next cleaning operation.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a rubber roller automatic cleaning device for printing and dyeing equipment, which is mainly applied to the automatic cleaning of rubber rollers, and the invention is further explained by combining the attached drawings of the invention as follows:
the invention relates to automatic rubber roller cleaning equipment for printing and dyeing equipment, which comprises a cleaning box 11, wherein a cleaning cavity 12 with a forward opening is arranged in the cleaning box 11, a slide hole 66 with a leftward opening is arranged on the inner wall on the left side of the cleaning cavity 12, a motor shaft 16 extending leftwards and rightwards is respectively and rotatably connected on the inner walls on the left side and the right side of the cleaning cavity 12, one end, close to the symmetrical center, of the motor shaft 16 is fixedly connected with a clamping device 101, the clamping device 101 comprises a clamping box 46 fixedly connected on the motor shaft 16, a clamping cavity 47 arranged in the clamping box 46, a swing rod 49 arranged in the clamping cavity 47 and a clamping block 54 hinged on the swing rod 49, a linkage device 102 positioned on the front side of the motor shaft 16 on the right side is arranged in the cleaning cavity 12, and the linkage device 102 comprises a slide block 34 slidably, articulated have two bull sticks 39 of front and back symmetry on the slider 34, utilize slider 34 drives bull stick 39 rotates and can realize switching washing rubber roll motion into dry rubber roll motion, be equipped with in the washing chamber 12 and be located two rapid draing devices 103 that are used for the rapid draing rubber roll of front and back symmetry of clamping device 101 front and back both sides, be equipped with in the washing chamber 12 and be located the left resetting means 104 of clamping device 101 rear side, resetting means 104 include with slide opening slip 66 connect and extend to wash chamber 12 left side end off-plate horizontal pole 18, fixedly connected with is located on the horizontal pole 18 wash rack 13 in the chamber 12, utilize rack 13 rebound can trigger the reset motion, be equipped with in the washing chamber 12 and be located the belt cleaning device 105 that utilizes the high pressure water of resetting means 104 upside to carry out the washing to the rubber roll.
Advantageously, a water pump 22 is fixedly connected to the upper end surface of the cleaning chamber 12, a water pipe 65 is connected between the water pump 22 and an external water tank, a water outlet pipe 20 is connected between the water pump 22 and an external water recovery tank, an input pipe 55 is connected between the water outlet pipe 20 and the cleaning device 105, a main gear 17 positioned on the left side of the clamping device 101 on the left side is fixedly connected to the motor shaft 16 on the left side, and a motor 40 fixedly connected to the inner wall on the right side of the cleaning chamber 12 is dynamically connected to the motor shaft 16 on the right side.
According to the embodiment, the clamping device 101 is described in detail below, the clamping device 101 includes a thrust plate 51 slidably connected to the inner wall of the front side of the clamping cavity 47, a compression spring 52 is connected between the thrust plate 51 and the inner wall of the clamping cavity 47 on the side far from the center of symmetry, two L-shaped rods 50 vertically symmetrical are slidably connected to the end surface of the thrust plate 51 on the side far from the center of symmetry, two frame rods 64 vertically symmetrical are fixedly connected to the inner walls of the upper and lower sides of the clamping cavity 47, a connecting rod 48 is hinged to the frame rod 64, one end of the connecting rod 48 near the center of symmetry is hinged to the swing rod 49, a friction block 53 is fixedly connected to the clamping block 54, the L-shaped rod 50 is hinged to one point with the connecting rod 48 and the swing rod 49, the clamping device 101 moves through the thrust plate 51 to drive the L-shaped rods 50 and the swing rod 49 to move, so that the gripper blocks 54 grip the rubber roller.
According to an embodiment, the linkage 102 is described in detail below, the linkage 102 includes a fixed rod 41 fixedly connected to the inner wall of the right side of the cleaning cavity 12, a lever 38 hinged to the fixed rod 41, a torsion spring 67 connected between the lever 38 and the fixed rod 41, a sliding slot 37 penetrating in the front-back direction is formed in the lever 38, a connecting rod 35 is fixedly connected to the end face of the right side of the slider 34, a sliding pin 36 slidably connected to the sliding slot 37 is fixedly connected to the connecting rod 35, and the linkage 102 drives the slider 34 and the rotating rod 39 to move through the rotation of the lever 38, so that the cleaning rubber roll movement is switched to the drying rubber roll movement.
According to an embodiment, the quick drying device 103 is described in detail below, the quick drying device 103 includes two sliding seats 14 that are slidably connected to inner walls of left and right sides of the cleaning cavity 12 and are bilaterally symmetrical, the sliding seat 14 on the right side is hinged to the rotating rod 39, a rotating shaft 42 that extends left and right is rotatably connected between the sliding seats 14 on the left and right sides, a pinion 15 that can be engaged with the main gear 17 is fixedly connected to the rotating shaft 42, a wiping wheel 33 for quick drying rubber rollers is fixedly connected to the rotating shaft 42 on the right side of the pinion 15, a gear 44 that can be engaged with the rack 13 is fixedly connected to the rotating shaft 42 on the rear side of the pinion 15, and the quick drying device 103 drives the wiping wheel 33 to rotate through the pinion 15, thereby achieving a quick drying function.
According to the embodiment, the reset device 104 is described in detail below, the reset device 104 includes a short rod 43 fixedly connected to the left end of the cross rod 18 and located outside the end surface of the cleaning cavity 12, a round pin 19 is fixedly connected to the short rod 43, a damping cylinder 21 located on the upper side of the input pipe 55 is fixedly connected to the end surface of the left side of the cleaning cavity 12, a damping cavity 60 penetrating up and down is arranged in the damping cylinder 21, a damping block 61 is slidably connected to the damping cavity 60, a damping rod 57 extending to the lower side of the input pipe 55 is fixedly connected to the end surface of the lower side of the damping block 61, a push block 56 is fixedly connected to the lower end of the damping rod 57 and located below the input pipe 55 and abutted to the round pin 19, a folding rod 58 located in the input pipe 55 is fixedly connected to the damping rod 57, and a stop rod 58 is slidably connected to the left end of the folding rod 58 and located in the water outlet pipe 20 and capable of disconnecting the water outlet pipe 20 from the external And in the block 62, the resetting device 104 pushes the damping rod 57 and the stopping block 62 to move upwards through the upward movement of the round pin 19, so that the water outlet pipe 20 is communicated with an external recovery water tank, and the resetting movement of the cleaning device 105 is realized.
Advantageously, there is a certain damping between the damping block 61 and the damping chamber 60, so that the process of the damping block 61 moving downward by gravity is slow, and the water outlet pipe 20 has enough time to drain the water in the first telescopic chamber 24 and the second telescopic chamber 26, thereby resetting the push rod 27 and the second telescopic cylinder 25.
According to an embodiment, the following detailed description is provided for the cleaning device 105, the cleaning device 105 includes a first telescopic cylinder 23 fixedly connected to the inner wall of the left side of the cleaning cavity 12 and connected to the input pipe 55 in a communicating manner, a first telescopic cavity 24 is provided in the first telescopic cylinder 23, a second telescopic cylinder 25 extending to the outside of the right end face of the first telescopic cavity 24 is slidably connected to the first telescopic cavity 24, a second telescopic cavity 26 is provided in the second telescopic cylinder 25, a push rod 27 extending to the outside of the right end face of the second telescopic cavity 26 is slidably connected to the second telescopic cavity 26, a translation seat 28 located outside the end face of the second telescopic cavity 26 is fixedly connected to the push rod 27, a sliding shaft 30 slidably connected to the translation seat 28 and located on the lower side of the first telescopic cylinder 23 is fixedly connected to the inner wall of the left and right sides of the cleaning cavity 12, and an L-shaped contact capable of abutting against the lever 38 and located on the lower side of the sliding shaft 30 is fixedly connected to the translation seat 28 The lower end of the translation seat 28 is fixedly connected with a U-shaped cleaning pipe 32 positioned on the lower side of the trigger rod 31, the cleaning pipe 32 is communicated with the water pump 22 and is connected with a water pipe 29, a plurality of spray heads 45 communicated with the cleaning pipe 32 are circumferentially and uniformly distributed on the end surface of the lower side of the cleaning pipe 32, and the cleaning device 105 drives the cleaning pipe 32 to move and clean the rubber roller through the second telescopic cylinder 25 and the push rod 27.
The following describes in detail the use steps of an automatic cleaning device for a rubber roller of a printing and dyeing device with reference to fig. 1 to 5:
at the beginning, the second telescopic cylinder 25, the push rod 27 and the cleaning pipe 32 are positioned at a left limit position, the sliding seat 14 is positioned at a limit position far away from one side of the symmetric center, the pinion 15 and the main gear 17 are not meshed, the gear 44 and the rack 13 are not meshed, the lever 38 is positioned at a vertical position, the slider 34 is positioned at a right limit position, the cross rod 18, the stop block 62 and the damping block 61 are positioned at a lower limit position, the stop block 62 enables the water outlet pipe 20 and the external recovery water tank to be disconnected, the rubber roller to be cleaned is installed in the clamping cavities 47 at the left side and the right side, the rubber roller pushes the rubber roller plate 51 to move towards one side far away from the symmetric center, the rubber roller plate 51 drives the swing rod 49 and the connecting rod 48 to rotate through the L-shaped rod 50, so.
When the rubber roller cleaning machine works, the motor 40 and the water pump 22 are started, the motor 40 drives the rubber roller and the left motor shaft 16 to rotate through the right motor shaft 16, the right clamping box 46, the right rack rod 64, the right connecting rod 48, the right swing rod 49, the right clamping block 54 and the right friction block 53, the water pump 22 pumps water from the outside through the water pipe 65 and sprays high-pressure water onto the rubber roller through the water conveying pipe 29, the cleaning pipe 32 and the spray head 45 so as to clean the rubber roller, meanwhile, the water pump 22 conveys water into the first telescopic cavity 24 and the second telescopic cavity 26 through the water outlet pipe 20 and the input pipe 55, the water flow pushes the second telescopic cylinder 25 and the push rod 27 to move rightwards, the push rod 27 drives the translation seat 28 and the cleaning pipe 32 to move rightwards, so as to realize the overall cleaning of the rubber roller, when the translation seat 28 moves to the right limit, the cleaning work of the, the lever 38 drives the slide block 34 to move leftwards through the slide slot 37, the slide pin 36 and the connecting rod 35, the slide block 34 drives the right slide seat 14 to move near the symmetrical center through the rotating rod 39, so that the pinion 15 is meshed with the main gear 17, the left motor shaft 16 drives the pinion 15, the rotating shaft 42 and the wiping wheel 33 to rotate through the main gear 17, so as to dry the rubber roller quickly, the gear 44 is meshed with the rack 13, the rear rotating shaft 42 drives the rack 13, the cross bar 18 and the round pin 19 to move upwards through the gear 44, after the wiping wheel 33 finishes the drying operation, the rubber roller finishes the cleaning, the round pin 19 is abutted against the push block 56 and pushes the push block 56, the damping rod 57 and the damping block 61 to move upwards, the damping rod 57 drives the stop block 62 to move upwards through the folding rod 58, so that the water outlet pipe 20 is communicated with an external recovery water tank, so that the water in the first telescopic cavity 24 and the second telescopic cavity 26 is discharged through, thereby, the second telescopic cylinder 25, the push rod 27 and the translation seat 28 are reset, the trigger rod 31 is separated from the contact with the lever 38, the torsion spring 67 drives the lever 38 and the slide block 34 to reset, the slide block 34 resets the slide seat 14 through the rotating rod 39, the rack 13 separated from the gear 44 moves downwards under the action of gravity to reset, the damping block 61 moves downwards slowly under the action of gravity to drive the stopping block 62 to reset, and the whole device completes resetting.
The invention has the beneficial effects that: the movable high-pressure water cleaning device and the rotating mechanism are matched to move, so that the rubber roller can be cleaned completely by using high-pressure water, the cleaning is thorough, the pattern lines of the printing and dyeing rubber roller are not easy to damage, after the cleaning is finished, the drying device can be driven by the linkage mechanism to dry the rubber roller quickly, and after the drying is finished, the reset device can drive the whole device to reset so as to facilitate the next cleaning operation.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.