CN211942213U

CN211942213U - Easily wash compression roller device

Info

Publication number: CN211942213U
Application number: CN201922292145.4U
Authority: CN
Inventors: 崔利嘉
Original assignee: Changzhou Baolong Metallurgy Equipment Manufacture Co ltd
Current assignee: Changzhou Baolong Metallurgy Equipment Manufacture Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-11-17
Anticipated expiration: 2029-12-18

Abstract

The utility model provides an easily wash compression roller device, including mounting bracket, compression roller, fixed roll, drive assembly and washing subassembly, the fixed roll is installed on the mounting bracket, the compression roller correspondence is established the top of fixed roll, drive assembly corresponds and establishes one side of compression roller and fixed roll, and can drive compression roller and fixed roll contact extrusion or separation, it is equipped with two sets to wash the subassembly, and corresponds respectively and establish one side of compression roller and fixed roll. The utility model provides an easily wash compression roller device makes compression roller and fixed roll easily wash through the cooperation including mounting bracket, compression roller, fixed roll, drive assembly and washing subassembly, has guaranteed the cleanliness of compression roller during operation, avoids the product surface to receive the pollution, has improved product quality.

Description

Easily wash compression roller device

The technical field is as follows:

the utility model relates to a compression roller stop device especially relates to an easily wash compression roller device.

Background art:

compression roller device is after long-time work, and the surface can be infected with debris such as some dusts, needs in time rinse it, otherwise can influence the quality of the product of processing, because compression roller rotational speed is fast, the temperature is high, there is great potential safety hazard in the manual cleaning, and current belt cleaning device structure is complicated, washs inconveniently.

The utility model has the following contents:

the utility model aims at providing an easily wash compression roller device that can solve above-mentioned problem to prior art's defect.

Realize the utility model discloses the technical scheme of purpose is: the utility model provides an easily wash compression roller device, includes mounting bracket, compression roller, fixed roll, drive assembly and washing subassembly, the fixed roll is installed on the mounting bracket, the compression roller correspondence is established the top of fixed roll, drive assembly corresponds and establishes one side of compression roller and fixed roll, and can drive compression roller and fixed roll contact extrusion or separation, it is equipped with two sets to wash the subassembly, and correspond respectively and establish one side of compression roller and fixed roll, wash the subassembly and include base, cleaning roller, washing cover and driving motor, the base with mounting bracket horizontal direction sliding connection, it fixes to wash the cover the top of base, the roller of cleaning roller is fixed on two terminal surfaces of washing cover, driving motor fixes on the base to drive through the second driving piece the cleaning roller is rotatory.

Furthermore, a drying assembly is arranged above the pressing roller, the drying assembly comprises a lampshade and two infrared lamp tubes, the lampshade comprises a top surface, a first side surface and a second side surface, the first side surface and the second side surface are fixed at the left end and the right end of the top surface, and the two infrared lamp tubes are respectively arranged on the first side surface and the second side surface.

Furthermore, an exhaust pipe is arranged on the top surface.

Further, drive assembly includes regulating wheel, link, actuating lever, push rod and ejector pin, the regulating wheel is fixed the both ends of fixed roll and with fixed roll swivelling joint, the crisscross a plurality of first arcs of being provided with of regulating wheel outer fringe circumference and second arc, just the compression roller bottom is arrived distance value between the fixed roll top is less than first arc tank bottom is arrived the distance at regulating wheel center with second arc tank bottom arrives difference between the distance at regulating wheel center.

The connecting frame comprises a straight section, a rotary connecting section and an inclined section which are sequentially connected, the rotary connecting section is fixed on the mounting frame and is rotationally connected with the mounting frame, the straight section is connected with a rolling shaft of the compression roller, the inclined section inclines downwards relative to the straight section and is rotationally connected with the driving rod, one end of the driving rod is rotationally connected with a first driving piece, the other end of the driving rod is rotationally connected with a push rod, the push rod is correspondingly arranged at one side of the adjusting wheel and is slidably connected with the mounting frame and can push the adjusting wheel to rotate, the push rod is correspondingly arranged above the adjusting wheel, the bottom end of the push rod is abutted against the adjusting wheel, a ball matched with the adjusting wheel is fixedly arranged at the bottom end of the push rod, the top end of the push rod is fixedly connected with the compression roller of the compression roller, and the first driving piece can drive the adjusting wheel to rotate by the driving, and then the ejector rod is driven to slide along the first arc-shaped groove and the second arc-shaped groove, so that the ejector rod moves upwards, and the pressing roller and the fixed roller are in contact extrusion or separation.

Furthermore, limiting plates for preventing the ejector rod from falling off are arranged at two ends of the adjusting wheel.

Furthermore, a limiting screw is arranged between the adjusting wheel and the fixed rollers.

Furthermore, the ejector rod comprises a fixed rod and an adjusting rod which are fixedly connected, the top of the adjusting rod is detachably connected with the fixed rod, a mounting hole matched with the adjusting rod is formed in the bottom of the fixed rod, and the top of the adjusting rod is detachably connected with the mounting hole.

Further, the ejector pin bottom is equipped with buffer gear, the ejector pin bottom is equipped with the cavity, first buffer gear establishes in the cavity, and it includes buffer spring, guide bar and spacing portion, the guide bar is fixed the ball top, spacing portion corresponds establishes the top of guide bar is equipped with on it with guide bar complex through-hole, buffer spring) establishes between spacing portion and the ball and the cover establish outside the guide bar.

The utility model discloses easily wash compression roller device's beneficial effect is:

the utility model provides an easily wash compression roller device, through the cooperation including mounting bracket, compression roller, fixed roll, drive assembly and washing subassembly, make compression roller and fixed roll easily wash, guaranteed the cleanliness of compression roller during operation, avoid the product surface to receive the pollution, improved product quality. And the drive assembly of this application makes compression roller and fixed roll during operation extrusion contact, and the time of out of work is separately, has avoided the roll surface deformation that long-time pressurized caused. The bottom of the ejector rod is provided with the buffer mechanism, so that the service life of the ejector rod is prolonged, and the compression roller and the fixed roller are buffered when in contact with each other and are not in rigid contact with each other, so that the damage to the surface of an object is greatly reduced.

Description of the drawings:

figure 1 is a schematic structural diagram of the present invention,

figure 2 is a schematic structural view of the connecting frame,

figure 3 is a front view of the adjustment wheel,

figure 4 is a top view of the adjustment wheel,

figure 5 is a schematic structural view of the ejector pin,

figure 6 is a schematic view of the structure of the cleaning assembly,

figure 7 is a schematic structural view of the drying assembly,

in the figure: 1 mounting bracket, 2 driving components, 21 connecting frame, 211 straight section, 212 rotary connecting section, 213 inclined section, 22 driving rod, 23 push rod, 24 push rod, 241 fixed rod, 242 adjusting rod, 243 ball, 244 mounting hole, 245 guide rod, 246 buffer spring, 247 spacing part, 248 cavity, 25 rotating shaft, 27 first driving piece, 3 fixed roller, 31 fixed roller sleeve, 32 adjusting wheel, 321 first arc groove, 322 second arc groove, 34 limiting plate, 4 pressing roller, 5 pressing roller, 51 pressing roller sleeve, 6 cleaning components, 61 base, 62 cleaning cover, 63 brush layer, 64 cleaning roller, 65 second driving piece, 66 driving motor, 67 sliding rail component, 7 drying component, 71 air exhaust pipe, 72 cleaning cover, 721 top surface, first side surface, 723

second side surface

722, 73 infrared lamp tube.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

See fig. 1 to 4, an easily wash compression roller device, includes mounting bracket 1, compression roller 5, fixed roll 3, drive assembly 2 and washing subassembly, fixed roll 3 is installed on mounting bracket 1, compression roller 5 corresponds to be established the top of fixed roll 3, drive assembly corresponds to be established one side of compression roller 5 and fixed roll 3, and can drive compression roller 5 and fixed roll 3 contact extrusion or separation, it is equipped with two sets to wash subassembly 6, and correspond respectively and establish one side of compression roller 5 and fixed roll 3.

The driving assembly 2 comprises an adjusting wheel 32, a connecting frame 21, a driving rod 22, a push rod 23 and a push rod 24. The regulating wheel 32 is fixed the both ends of fixed roll 3 and with 3 swivelling joint of fixed roll, the crisscross a plurality of first arc wall 321 and the second arc wall 322 that are provided with of regulating wheel 32 outer fringe circumference, just 5 bottoms of compression roller arrive distance value between 3 tops of fixed roll is slightly less than first arc wall 321 bottom is arrived the distance at regulating wheel 32 center with second arc wall 322 bottom is arrived difference between the distance at regulating wheel 32 center to guarantee during operation, compression roller 5 and fixed roll 3 can extrusion contact.

The compression roller 5 is arranged above the fixed roller 3, and the distance value a from the bottom end of the compression roller 5 to the top end of the fixed roller 3 is slightly smaller than the difference (b-c) between the distance b from the bottom of the first arc-shaped groove 321 to the center of the adjusting wheel 32 and the distance c from the bottom of the second arc-shaped groove 322 to the center of the adjusting wheel 32. Namely a is less than b-c, and the value of a is slightly less than b-c, so that when the mandril 24 moves from the first arc-shaped groove 321 to the second arc-shaped groove 322, the compression roller 5 is in full pressing contact with the fixed roller 3.

Further, in order to prevent the push rod 24 from falling off, the two ends of the adjusting wheel 32 are provided with a limit plate 34 for preventing the push rod 24 from deviating from the adjusting wheel. In addition, in order to prevent the uncontrollable sliding of the adjusting wheel 32, a limit screw is arranged between the adjusting wheel 32 and the fixed roller 3.

The link 21 is including the straight section 211, swivelling joint section 212 and the slope section 213 that connect gradually, swivelling joint section 212 is fixed on the mounting bracket 1 and with 1 swivelling joint of mounting bracket, straight section 211 with the roller 4 of compression roller 5 is connected, and the bearing of roller 4 is installed on straight section 211. Slope section 213 is relative straight section 211 downward sloping, and with actuating lever 22 swivelling joint, the first driving piece 27 of actuating lever 22 one end swivelling joint, the other end are through pivot 25 and push rod 23 swivelling joint, push rod 23 corresponds to be established one side of regulating wheel 32, its with mounting bracket 1 sliding connection, and can promote regulating wheel 32 rotates, ejector pin 24 corresponds to be established regulating wheel 32 top, its bottom with regulating wheel 32 offsets and leans on, just 24 bottom fixings of ejector pin be equipped with regulating wheel 32 complex ball 243, the top with compression roller 5's compression roller 4 fixed connection. The first driving member 27 may be a cylinder or other driving member, and one end of the first driving member is rotatably connected to the mounting frame 1, and the other end is rotatably connected to the driving rod 22. The driving part 27 can drive the adjusting wheel 32 to rotate through the driving rod 22 and the push rod 23, and then drive the push rod 24 to slide along the first arc-shaped groove 321 and the second arc-shaped groove 322, so that the push rod 24 moves upwards, and the compression roller 5 and the fixed roller 3 are pressed or separated.

Because the roll body is easy wearing and tearing, in order to prolong the life of compression roller and fixed roll, easy replacement when wearing and tearing, reuse roll body, reduction in production cost, 5 overcoat compression roller rollers 51 are equipped with, 3 overcoat fixed roll rollers 31 are equipped with of fixed roll.

Referring to fig. 5, the bottom of the fixing rod 241 is provided with a mounting hole 244 matched with the adjusting rod 242, and the top of the adjusting rod 242 is detachably connected with the mounting hole 244. In addition, the bottom of the ejector rod 24 is provided with a buffer mechanism. Specifically, the bottom of the top rod 24 is provided with a cavity 248, and the buffer mechanism is arranged in the cavity 248 and comprises a first buffer spring 246, a first guide rod 245 and a first limit part 247. The guide rod 245 is fixed on the top of the ball 243, the limiting part 247 is correspondingly arranged above the guide rod 245, a through hole matched with the guide rod 245 is arranged on the limiting part 247, and the buffer spring 246 is arranged between the limiting part 247 and the ball 243 and sleeved outside the guide rod 245.

Referring to fig. 6, the cleaning assembly 6 includes a base 61, a cleaning roller 64, a cleaning cover 62 and a driving motor 66, the base 61 is connected with the mounting rack 1 in a sliding manner in the horizontal direction through a sliding rail assembly 67, when cleaning is needed, the cleaning assembly 6 moves along the horizontal sliding rail to be attached to the pressing roller (5) or the fixed roller (3) for cleaning, and when cleaning is not needed, the cleaning assembly moves away in a sliding manner. The cleaning cover 62 is fixed on the top end of the base 61, the roll shaft of the cleaning roller 64 is fixed on two end faces of the cleaning cover 62, a brush layer 63 is sleeved outside the cleaning roller 64, and the driving motor 66 is fixed on the base 61 and drives the cleaning roller 64 to rotate through a second driving piece 65. The cleaning cover 62 is provided with a water inlet and a water outlet (which are common in the prior art and are not shown in the figure), so that water can be conveniently replaced.

Referring to fig. 7, a drying assembly 7 is arranged above the pressing roller 5, the drying assembly 7 includes a lampshade 72 and infrared lamps 73, the lampshade 72 includes a top surface 721, a first side surface 722 and a second side surface 723, the first side surface 722 and the second side surface 723 are fixed at the left end and the right end of the top surface 721, and the infrared lamps 73 are arranged in two numbers and are respectively arranged on the first side surface 722 and the second side surface 723. In addition, in order to further increase the drying speed of the roll surface, an air suction pipe 71 is provided on the top surface 721 to suck moisture.

The utility model discloses at the during operation, wash subassembly 6 and impel to compression roller 5 or fixation roller 3 along slide rail set spare, wash compression roller 5 and fixation roller 3 respectively, driving motor 66 drives cleaning roller 64 rotatory, and compression roller 5 or fixation roller 3 also rotate under actuating mechanism's drive, and brush layer 63 is with the filth sanitization on compression roller 5 or fixation roller 3 surface, during the washing, can trade water as required. And then dried by the drying component 7. When the driving assembly 2 works, the first driving piece 27 is driven to drive the push rod 23 to move leftwards through the driving rod 22, the push rod 23 pushes the adjusting wheel 32 to rotate, the ejector 24 rod slides into the second arc-shaped groove 322 from the first arc-shaped groove 321, the ejector rod 24 drives the press roller 5 to move downwards, the press roller 5 and the fixed roller 3 are in extrusion contact, at the moment, the ejector rod 24 is not in contact with the second arc-shaped groove 322, the adjusting rod 242 can be taken down, and the press roller 5 starts to work. In addition, the jack 24 may be designed in a telescopic rod mode or a folding rod mode to adjust the distance between the jack 24 and the adjustment wheel. In the telescopic link mode, the adjusting lever 242 may be extended and retracted within the fixing lever 241, and the conventional telescopic link mode may be adopted. In the folding bar mode, the adjusting bar 242 may be folded at a connection portion with the fixing bar 241, and may have an existing folding structure. After the compression roller works, the adjusting rod 242 is restored to the original position, the first driving part 27 drives the push rod 23 to move leftwards through the driving rod 22, the push rod 23 pushes the adjusting wheel 32 to rotate, the ejector 24 rod slides into the first arc-shaped groove 321 from the second arc-shaped groove 322, and the ejector rod 24 drives the compression roller 5 to move upwards, so that the compression roller 5 is separated from the fixed roller 3.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides an easily wash compression roller device, includes mounting bracket (1), compression roller (5), fixed roll (3), drive assembly (2) and washing subassembly, its characterized in that: the fixed roll (3) is arranged on the mounting frame (1), the compression roller (5) is correspondingly arranged above the fixed roll (3), the driving component is correspondingly arranged on one side of the compression roller (5) and the fixed roll (3) and can drive the compression roller (5) and the fixed roll (3) to contact, extrude or separate, the cleaning component (6) is provided with two sets and is correspondingly arranged on one side of the compression roller (5) and the fixed roll (3) respectively, the cleaning component (6) comprises a base (61), a cleaning roller (64), a cleaning cover (62) and a driving motor (66), the base (61) is in sliding connection with the mounting frame (1), the cleaning cover (62) is fixed on the top end of the base (61), the roller shaft of the cleaning roller (64) is fixed on two end faces of the cleaning cover (62), and a brush layer (63) is sleeved outside the cleaning roller (64), the driving motor (66) is fixed on the base (61) and drives the cleaning roller (64) to rotate through a second driving piece (65).

2. The easy-to-clean roll apparatus according to claim 1, wherein: the drying component (7) is arranged above the pressing roller (5), the drying component (7) comprises a lampshade (72) and infrared lamp tubes (73), the lampshade (72) comprises a top surface (721), a first side surface (722) and a second side surface (723), the first side surface (722) and the second side surface (723) are fixed to the left end and the right end of the top surface (721), and the number of the infrared lamp tubes (73) is two, and the two infrared lamp tubes are respectively arranged on the first side surface (722) and the second side surface (723).

3. The easy-to-clean roll apparatus according to claim 2, wherein: an air extraction pipe (71) is arranged on the top surface (721).

4. The easy-to-clean roll apparatus according to claim 1, wherein: the driving assembly (2) comprises adjusting wheels (32), a connecting frame (21), a driving rod (22), a push rod (23) and a push rod (24), the adjusting wheels (32) are fixed at two ends of the fixed roller (3) and are rotationally connected with the fixed roller (3), a plurality of first arc-shaped grooves (321) and second arc-shaped grooves (322) are circumferentially and alternately arranged on the outer edges of the adjusting wheels (32), and the distance value from the bottom end of the pressing roller (5) to the top end of the fixed roller (3) is smaller than the difference value between the distance from the bottom of the first arc-shaped groove (321) to the center of the adjusting wheels (32) and the distance from the bottom of the second arc-shaped groove (322) to the center of the adjusting wheels (32),

the connecting frame (21) comprises a straight section (211), a rotary connecting section (212) and an inclined section (213) which are sequentially connected, the rotary connecting section (212) is fixed on the mounting frame (1) and is rotatably connected with the mounting frame (1), the straight section (211) is connected with a roller (4) of the pressing roller (5), the inclined section (213) is opposite to the straight section (211) and is downwards inclined, and is rotatably connected with the driving rod (22), one end of the driving rod (22) is rotatably connected with a first driving piece (27), the other end of the driving rod is rotatably connected with a push rod (23), the push rod (23) is correspondingly arranged on one side of the adjusting wheel (32), and is in sliding connection with the horizontal direction of the mounting frame (1) and can push the adjusting wheel (32) to rotate, the push rod (24) is correspondingly arranged above the adjusting wheel (32), and the bottom end of the push rod is abutted against the adjusting wheel (32), and ejector pin (24) bottom end fixed be equipped with regulating wheel (32) complex ball (243), the top with compression roller bearing (4) fixed connection of compression roller (5), first driving piece (27) accessible actuating lever (22) and push rod (23) drive regulating wheel (32) are rotatory, then drive ejector pin (24) are followed first arc wall (321) and second arc wall (322) slide, make ejector pin (24) go up the removal, and then make compression roller (5) and fixed roll (3) contact extrusion or separation.

5. The easy-to-clean roll apparatus according to claim 4, wherein: and limiting plates (34) for preventing the ejector rod (24) from falling off are arranged at two ends of the adjusting wheel (32).

6. The easy-to-clean roll apparatus according to claim 4, wherein: and a limiting screw is arranged between the adjusting wheel (32) and the fixed roller (3).

7. The easy-to-clean roll apparatus according to claim 4, wherein: ejector pin (24) bottom is equipped with buffer gear, ejector pin (24) bottom is equipped with cavity (248), buffer gear establishes in cavity (248), it includes buffer spring (246), guide bar (245) and spacing portion (247), guide bar (245) are fixed ball (243) top, spacing portion (247) are established correspondingly the top of guide bar (245), be equipped with on it with guide bar (245) complex through-hole, buffer spring (246) are established between spacing portion (247) and ball (243) and the cover establish outside guide bar (245).