Rubber roller polishing processing equipment and processing method

Abstract

The invention discloses rubber roller polishing machining equipment and a machining method, and relates to the technical field of rubber roller machining, the machining equipment comprises a base and a polishing mechanism, the base is provided with a clamping mechanism and a supporting mechanism, and the supporting mechanism is provided with the polishing mechanism and a water receiving pipeline. According to the polishing device, the polishing degree adjusting assembly and the polishing assembly are matched, the multiple supporting plates drive the multiple first abrasive belt rolls to get close to the to-be-machined rubber roller piece at the same time, the attaching degree of the first abrasive belt rolls and the to-be-machined rubber roller piece can be adjusted conveniently, and then the grinding and polishing degree of the rubber roller piece can be adjusted; the abrasive belts on the abrasive belt rolls I can polish the rotating rubber roller pieces at the same time, so that the machining efficiency and the machining stability are improved; and through cooperation of the polishing mechanism and the water receiving pipeline, the multiple dirt blocking pieces prevent washed-away powder chippings from flowing to the two sides, water on the outer wall of the rubber roller piece can be scraped to be dry, and the follow-up drying time is shortened advantageously.

Description

Technical Field

[0001] The invention relates to the technical field of rubber roller processing, and in particular to a rubber roller polishing processing device and a processing method. Background Art

[0002] Rubber rollers, also known as rubber rollers or elastomer rollers, are usually composed of a metal core and a rubber layer or other elastic material covering it. The polishing process of rubber rollers is to improve their surface quality and ensure their smoothness and flatness, which is especially important for applications such as printing and coating.

[0003] At present, in the process of rubber roller polishing, it is necessary to first thoroughly clean the rubber roller to remove oil, paper scraps and other impurities on the surface, and then fix the two ends of the rubber roller to be processed by a clamp, and then use a single sanding machine with an appropriate sand grain size to fine-grit the rubber roller, and cool it down by flushing during the polishing process; however, when using a single sanding machine to fine-grit the rubber roller, the polishing efficiency needs to be improved, and long-term use of a single sanding machine will make it more susceptible to damage, and the sanding belt needs to be stopped to replace the processing, and the rubber roller is prone to shaking when it is subjected to force on one side, which affects the uniformity of polishing; secondly, in the process of flushing and cooling, the powder debris washed away by the water flow will flow to both sides, contaminating the outer wall of the rubber roller that has been polished and rinsed clean, and the quality of the polished product needs to be improved. After the subsequent polishing is completed, the water droplets attached to the outer wall of the rubber roller will leave a large amount of water stains after naturally drying.

[0004] Therefore, in order to improve the efficiency of polishing and ensure the quality of the polished product, the present invention provides a rubber roller polishing processing equipment and a processing method. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the present invention proposes a rubber roller polishing processing equipment and a processing method.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A rubber roller polishing processing equipment comprises a base and a polishing mechanism, wherein the base is provided with a clamping mechanism and a supporting mechanism, and the supporting mechanism is provided with a polishing mechanism and a water receiving pipe; the supporting mechanism comprises a support frame three and a support frame four, the top wall of the base is provided with a front-to-rear symmetrical slide rail one, and the two slide rails one are connected to the support frame three and the support frame four by an electric slider for sliding left and right, the support frame three and the support frame four are both composed of a rectangular seat slidably connected to the base and a disc fixed to the top wall of the rectangular seat, and the rectangular seats of the support frame three and the support frame four are mutually engaged and connected.

[0008] The polishing mechanism includes a polishing assembly for polishing the rubber roller and replacing the sand belt, a polishing degree adjustment assembly for adjusting the contact degree between the sand belt and the rubber roller, a locking assembly for locking the state of the polishing assembly, and a cleaning assembly for preventing impurities from contaminating the rubber roller. A plurality of water receiving pipes for flushing and cooling the rubber roller are fixed on the left side wall of the support frame four along the circumferential direction.

[0009] As a preferred technical solution of the present invention, the clamping mechanism includes a support frame 1, and the top wall of the base is symmetrically fixedly connected with the support frame 1, the right side of the support frame 1 on the right side is provided with a support frame 2 fixed to the top wall of the base, and the left side wall of the support frame 2 is installed with a motor 1, a slide rail 2 is provided in the middle of the two support frames 1, and an extended slide is slidably connected to the slide rail 2, a clamp is fixed to the outer wall of the side where the two extended slides are close to each other, and the right side wall of the extended slide on the right side is fixed to the left side wall of the output end of the motor 1, and slots for the support frames 1 and 2 to pass through are provided on the support frames 3 and 4.

[0010] As a preferred technical solution of the present invention, the polishing degree adjustment component includes motor 2, and the rear side walls of the disc parts of support frame 3 and support frame 4 are both equipped with motor 2 through an L-shaped plate, and the front side wall of the output end of motor 2 is fixed with a bevel gear that rotates inside the disc parts of support frame 3 and support frame 4, and the disc parts of support frame 3 and support frame 4 are both rotatably connected with adjustment disk 1, and the outer walls of the two adjustment disks 1 on the side away from each other are fixed with a gear ring that is compatible with the bevel gear, and the outer walls of the two adjustment disks 1 on the side close to each other are both provided with a threaded groove.

[0011] As a preferred technical solution of the present invention, the outer walls on one side of the disc parts of the support frame three and the support frame four that are close to each other are provided with multiple slide rails three along the circumferential direction, and the slide rails three are slidably connected with racks that are adapted to the corresponding threaded grooves, and the outer walls on one side of the disc parts of the multiple racks that are away from the corresponding support frames three and four are connected with detachable support plates.

[0012] As a preferred technical solution of the present invention, the polishing assembly includes motor three, and the left side wall of the disc member of the support frame four is installed with motor three, an incomplete gear is fixed to the left side wall of the output end of motor three, and the right side wall of the disc member of the support frame three is slidably connected with a non-closed circular ring through a torsion spring, and the right side walls of the multiple support plates on the left are rotatably connected with gear one and gear two that mesh with each other, and multiple groups of teeth matching the corresponding gear one are fixed on the non-closed circular ring along the circumferential direction, and the incomplete gear meshes with one group of teeth on the non-closed circular ring.

[0013] As a preferred technical solution of the present invention, the right side walls of gear one and gear two are rotatably connected to an adjusting disk two fixed to the left support plate, and the right side wall of adjusting disk two is rotatably connected to a sanding belt roll two coaxial with the gears and a ratchet coaxial with gear two, the right side wall of the ratchet wheel is fixed with a sanding belt roll one, and the right side walls of the sanding belt roll one and the sanding belt roll two are both rotated relative to the left side wall of the right support plate through a detachable turntable connected by a snap-in connection.

[0014] As a preferred technical solution of the present invention, a locking assembly is provided on the polishing assembly, and the locking assembly includes an L-shaped part, and the side wall of the adjusting disk 2 is fixedly connected with the L-shaped part, the L-shaped part is rotatably connected with a torsion spring rod, and the outer wall of the torsion spring rod is fixedly connected with a pawl matched with the ratchet, and an adjustment hole is provided on the pawl, and a plurality of electric push rods 1 are installed along the circumferential direction on the right side wall of the support frame 3, and a conical adjustment rod matched with the corresponding adjustment hole is fixed on the right side wall of the output end of the electric push rod 1.

[0015] As a preferred technical solution of the present invention, the cleaning component includes a dirt blocking sheet, and the interiors of the support frame three and the support frame four are both connected to the support plates one by one through spring sliding in the circumferential direction, and the inner ring walls of the support frames three and four are provided with grooves for adjusting the dirt blocking sheets, and the side of the dirt blocking sheet away from the center of the support frames three and four is provided with a groove that is compatible with the push block fixed on the support plate.

[0016] As a preferred technical solution of the present invention, the support frame three and the support frame four disc members are slidably connected with arc strips corresponding to the dirt blocking sheets one by one, and the side walls of the arc strips are connected to the output end of the electric push rod two, and the electric push rod two is correspondingly installed inside the support frame three and the support frame four disc members, and the outer wall of the arc strip close to the dirt blocking sheet is symmetrically installed with an absorption piece, and the dirt blocking sheet is symmetrically provided with grooves for the absorption piece to pass through, and connecting rods are symmetrically hinged in the grooves on the dirt blocking sheet, and the ends of the connecting rods close to each other are rotatably connected with extrusion rollers.

[0017] As a preferred technical solution of the present invention, the present invention also provides a rubber roller polishing method, which is completed by using the above-mentioned rubber roller polishing equipment, and specifically includes the following steps:

[0018] S1. Preparation: Place the rubber roller polishing equipment at a suitable location. The staff is ready to fix the rubber roller to be polished by means of a clamping mechanism and adjust the polishing degree adjustment component to control the polishing degree of the rubber roller.

[0019] S2. Polishing operation: The supporting mechanism drives the polishing mechanism to move from left to right, and the polishing assembly performs a polishing operation on the rubber roller part to be polished.

[0020] S3. Cooling and pollution prevention: flush the rubber rollers in process through the water pipe to cool them down, and adjust the cleaning components to prevent impurities from contaminating the rubber roller parts.

[0021] S4. Replace the sanding belt: The support mechanism drives the polishing mechanism to move from right to left, and the sanding belt is replaced through the cooperation of the polishing assembly and the locking assembly.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] 1. Through the coordination of the polishing degree adjustment component and the polishing component, multiple support plates drive multiple abrasive belt rolls to approach the rubber roller part to be processed at the same time, so as to adjust the degree of fit between the abrasive belt roll and the rubber roller part to be processed, thereby realizing the adjustment of the grinding and polishing degree of the rubber roller part, and the abrasive belts on the multiple abrasive belt rolls can polish the rotating rubber roller part at the same time, which is beneficial to improving the processing efficiency and stability during processing.

[0024] 2. Through the coordination of the polishing mechanism and the water receiving pipe, the water in the water receiving pipe flows to the polishing position where the sanding belt on the sanding belt roll contacts the rubber roller, so as to cool the polishing position in a targeted manner and wash away the powder impurities polished off during polishing. A plurality of dirt blocking sheets block the left and right sides of the polishing position of the rubber roller to prevent the washed away powder debris from flowing to both sides and contaminating the outer wall of the rubber roller that has been polished and rinsed clean. The water on the outer wall of the rubber roller can also be scraped off, which is beneficial to shorten the subsequent drying time. A plurality of absorbers absorb the remaining water droplets on the outer wall of the rotating rubber roller to reduce water stain pollution.

[0025] 3. Through the coordination of the polishing component and the locking component, the pawl releases the lock on the ratchet wheel, the sanding belt roll 1 and the sanding belt roll 2 are released from the limit, the sanding belt roll 1 and the sanding belt roll 2 drive the sanding belt to be replaced, the worn sanding belt is wound onto the sanding belt roll 2, and the new sanding belt on the sanding belt roll 1 is exposed, the sanding belt is automatically and quickly replaced, the ability of continuous operation is improved, and time cost is saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0027] Figure 1 A schematic diagram of the overall structure.

[0028] Figure 2 It is a structural schematic diagram of the clamping mechanism.

[0029] Figure 3 It is a partial structural schematic diagram of the clamping mechanism.

[0030] Figure 4 It is a partial structural schematic diagram of the supporting mechanism and the polishing mechanism.

[0031] Figure 5 for Figure 4 Another perspective structural diagram of .

[0032] Figure 6 This is a partial structural schematic diagram of the polishing degree adjustment component.

[0033] Figure 7 It is a partial structural schematic diagram of the polishing degree adjustment component and the polishing component.

[0034] Figure 8 for Figure 7 Another perspective structural diagram of .

[0035] Fig. 9 It is a schematic diagram of the change of the pawl and the ratchet from a locked state to a released state.

[0036] Fig.10 A schematic diagram of the partial structure of the cleaning component.

[0037] Fig.11 It is a schematic diagram of the change of the squeezing roller from a horizontal state to an inclined state.

[0038] In the figure: 1, base; 2, clamping mechanism; 21, support frame 1; 22, support frame 2; 23, clamping hoop; 24, extended slide; 25, motor 1; 3, support mechanism; 31, support frame 3; 32, support frame 4; 4, polishing mechanism; 41, polishing degree adjustment component; 411, motor 2; 412, bevel gear; 413, adjustment plate 1; 414, gear ring; 415, thread groove; 416, support plate; 417, rack; 418, push block; 42, polishing component; 421, motor 3; 422, incomplete gear Wheel; 423, non-closed circular ring; 424, gear one; 425, gear two; 426, adjusting disk two; 427, ratchet; 428, abrasive belt roll one; 429, abrasive belt roll two; 43, locking assembly; 431, L-shaped piece; 432, torsion spring rod; 433, pawl; 434, adjusting hole; 435, electric push rod one; 436, adjusting rod; 44, cleaning assembly; 441, dirt blocking piece; 442, electric push rod two; 443, arc strip; 444, absorbent; 445, connecting rod; 446, squeezing roller; 5, water connection pipe. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Reference Figure 1A rubber roller polishing processing equipment comprises a base 1 and a polishing mechanism 4, the base 1 is provided with a clamping mechanism 2 and a supporting mechanism 3, the supporting mechanism 3 is provided with a polishing mechanism 4 and a water receiving pipe 5.

[0041] Reference Figures 2 to 4 The clamping mechanism 2 includes a support frame 21, and the top wall of the base 1 is symmetrically fixedly connected with the support frame 21. The right side of the right support frame 21 is provided with a support frame 22 fixed to the top wall of the base 1, and the left side wall of the support frame 22 is installed with a motor 25. A slide rail 2 is opened in the middle of the two support frames 21, and an extended slide seat 24 is slidably connected to the slide rail 2. The outer walls of the two extended slide seats 24 on the side close to each other are fixed with a clamp 23, and the right side wall of the right extended slide seat 24 is fixed to the left side wall of the output end of the motor 25.

[0042] Reference Figure 1 , Figures 4 to 5 The supporting mechanism 3 includes a supporting frame three 31 and a supporting frame four 32. The top wall of the base 1 is provided with a front-to-rear symmetrical slide rail one. The two slide rails one are connected with the supporting frame three 31 and the supporting frame four 32 for sliding left and right through an electric slider. The supporting frame three 31 and the supporting frame four 32 are both composed of a rectangular seat slidably connected to the base 1 and a disc part fixed to the top wall of the rectangular seat. The rectangular seats of the supporting frame three 31 and the supporting frame four 32 are mutually engaged and connected. The supporting frame three 31 and the supporting frame four 32 are provided with slots for the supporting frame one 21 and the supporting frame two 22 to pass through.

[0043] Before processing, the left and right ends of the rubber roller to be polished are fixed by the clamp 23. The inner ring surface of the clamp 23 in contact with the rubber roller to be polished is provided with a non-slip rubber pad. During processing, the motor 25 rotates to drive the extended slide 24, the clamp 23 and the rubber roller to be polished fixed by the clamp 23 to rotate, and the extended slide 24 rotates on the support frame 21.

[0044] During processing, the rectangular seats of support frame three 31 and support frame four 32 are snapped together to form a stable support for the polishing mechanism 4, and the side away from the disc parts of support frame three 31 and support frame four 32 is a detachable structure. During the non-processing process, the rectangular seats of support frame three 31 and support frame four 32 are separated, and the disc parts of support frame three 31 and support frame four 32 can be disassembled to facilitate maintenance of the polishing mechanism 4.

[0045] During processing, the support mechanism 3 slowly slides back and forth from left to right and then from right to left on the top wall of the base 1, driving the polishing mechanism 4 and the water receiving pipe 5 to move outside the rubber roller to perform polishing operations.

[0046] Reference Figure 1 , Figures 4 to 5The polishing mechanism 4 includes a polishing component 42 for polishing the rubber roller and replacing the sand belt, a polishing degree adjustment component 41 for adjusting the contact degree between the sand belt and the rubber roller, a locking component 43 for locking the state of the polishing component 42, and a cleaning component 44 for preventing impurities from contaminating the rubber roller. A plurality of water receiving pipes 5 for flushing and cooling the rubber roller are fixed on the left side wall of the support frame 4 32 along the circumferential direction.

[0047] Reference Figures 4 to 7 The polishing degree adjustment component 41 includes a motor 2 411. The rear side wall of the disc member of the support frame 31 and the support frame 4 32 is installed with the motor 2 411 through an L-shaped plate. The front side wall of the output end of the motor 2 411 is fixed with a bevel gear 412 that rotates inside the disc member of the support frame 31 and the support frame 4 32. The disc members of the support frame 31 and the support frame 4 32 are both rotatably connected with an adjustment disk 1 413. The outer wall of the two adjustment disks 1 413 away from each other is fixed with a bevel gear 412 that rotates inside the disc member of the support frame 31 and the support frame 4 32. A toothed ring 414 matched with 412, and a threaded groove 415 is provided on the outer wall on the side close to the two adjustment disks 413; a plurality of slide rails 3 are provided along the circumferential direction on the outer wall on the side close to the disc parts of the support frame three 31 and the support frame four 32, and a rack 417 matched with the corresponding threaded groove 415 is slidably connected to the slide rail three, and a detachable support plate 416 is connected to the outer wall on the side away from the corresponding disc parts of the support frame three 31 and the support frame four 32.

[0048] Reference Figure 4 , Figure 5 , Figure 7 , Figure 8 The polishing assembly 42 includes a motor 3 421, a motor 3 421 is installed on the left side wall of the disc member of the support frame 4 32, an incomplete gear 422 is fixed to the left side wall of the output end of the motor 3 421, and a non-closed ring 423 is slidably connected to the right side wall of the disc member of the support frame 3 31 through a torsion spring (not shown in the figure), and the right side walls of the multiple support plates 416 on the left are rotatably connected to mutually meshing gears 1 424 and gear 2 425, and multiple groups of teeth matching the corresponding gear 1 424 are fixed on the non-closed ring 423 along the circumferential direction. The incomplete gear 42 2 meshes with one set of teeth on the non-closed circular ring 423; the right side walls of the gear 1 424 and the gear 2 425 are rotatably connected with the adjusting disk 2 426 fixed to the left support plate 416, the right side wall of the adjusting disk 2 426 is rotatably connected with the sanding belt roll 2 429 coaxial with the gear 1 424 and the ratchet 427 coaxial with the gear 2 425, the right side wall of the ratchet 427 is fixed with the sanding belt roll 1 428, and the right side walls of the sanding belt roll 1 428 and the sanding belt roll 2 429 are both rotated relative to the left side wall of the right support plate 416 through a detachable rotating disk connected by snapping.

[0049] Reference Figure 4 , Figure 8 , Fig. 9 The locking assembly 43 includes an L-shaped part 431, and the side wall of the adjusting disk 2 426 is fixedly connected with the L-shaped part 431, and a torsion spring rod 432 is rotatably connected to the L-shaped part 431, and a pawl 433 matched with the ratchet 427 is fixedly connected to the outer wall of the torsion spring rod 432, and an adjusting hole 434 is opened on the pawl 433, and a plurality of electric push rods 435 are installed along the circumferential direction on the right side wall of the support frame 31, and a conical adjusting rod 436 matched with the corresponding adjusting hole 434 is fixed to the right side wall of the output end of the electric push rod 435.

[0050] Reference Figure 4 , Figure 7 , Fig.10 and Fig.11 The cleaning assembly 44 includes a dirt-blocking sheet 441. The interiors of the support frame 31 and the support frame 432 are connected to the dirt-blocking sheet 441 corresponding to the support plate 416 in a circumferential direction through spring sliding. The inner ring walls of the support frame 31 and the support frame 432 are provided with grooves for adjusting the dirt-blocking sheet 441. The dirt-blocking sheet 441 is provided with a groove matching the push block 418 fixed on the support plate 416 on one side away from the center of the support frame 31 and the support frame 432. The disc parts of the support frame 31 and the support frame 432 are internally slidably connected. There are arc-shaped strips 443 corresponding to the dirt-blocking sheets 441 one by one, and the side walls of the arc-shaped strips 443 are connected to the output ends of the electric push rods 442. The electric push rods 442 are correspondingly installed inside the disc parts of the support frames 31 and 4 32. The outer wall of the arc-shaped strips 443 on one side close to the dirt-blocking sheets 441 is symmetrically installed with absorbent members 444. The dirt-blocking sheets 441 are symmetrically provided with grooves for the absorbent members 444 to pass through. The grooves on the dirt-blocking sheets 441 are symmetrically hinged with connecting rods 445, and the ends of the connecting rods 445 that are close to each other are rotatably connected with extrusion rollers 446.

[0051] A roll of sanding belt is installed on the sanding belt roll 1 428 and the sanding belt roll 2 429. The sanding belt wound on the sanding belt roll 1 428 is a new sanding belt that has not been worn, and the sanding belt wound on the sanding belt roll 2 429 is a used worn sanding belt.

[0052] When the support mechanism 3 drives the polishing mechanism 4 to move to the outside of the rubber roller part to be processed, the motor 2 411 drives the bevel gear 412 to rotate, and the bevel gear 412 and the gear ring 414 engage to drive the adjusting disk 1 413 and the thread groove 415 to rotate, and the rack 417 drives the support plate 416 to slide closer on the disc parts of the support frame 3 31 and the support frame 4 32 as the thread groove 415 rotates, and the multiple support plates 416 drive the multiple sanding belt rolls 1 428 to approach the rubber roller part to be processed at the same time, so as to adjust the degree of fit between the sanding belt roll 1 428 and the rubber roller part to be processed, thereby realizing the adjustment of the grinding and polishing degree of the rubber roller part, and the sanding belts on the multiple sanding belt rolls 1 428 can polish the rotating rubber roller part at the same time, which is beneficial to improving the processing efficiency, and at the same time improves the uniformity of the force on the rubber roller part, thereby improving the polishing uniformity, which is beneficial to improving the processing quality.

[0053] During the processing, the pawl 433 locks the ratchet 427, and the sanding belt roll 1 428 and the sanding belt roll 2 429 are limited accordingly. The rotating rubber roller member to be processed rotates in the same direction as the locking direction of the ratchet 427, so the rotating rubber roller member to be processed will not drive the sanding belt roll 1 428 and the sanding belt roll 2 429 to rotate, thereby ensuring the stability of polishing; the rotating rubber roller member rubs against the frosted contact surface of the sanding belt on the stationary sanding belt roll 1 428 to achieve grinding and polishing.

[0054] When the multiple support plates 416 move, they gradually approach the corresponding dirt blocking sheets 441, and push the multiple corresponding dirt blocking sheets 441 toward the side wall of the rubber roller member through the push block 418 until they fit together, and the springs connecting the dirt blocking sheets 441 and the corresponding support frames three 31 and four 32 are stretched.

[0055] The end of the water inlet pipe 5 away from the rubber roller is connected to an external water pump and a water tank. When the support mechanism 3 drives the polishing mechanism 4 to polish from left to right, water flows out from the end of the water inlet pipe 5 close to the rubber roller, and the water flows to the polishing position where the sand belt on the sand belt roll 428 contacts the rubber roller, so as to cool the polishing position in a targeted manner and wash away the powder impurities polished off during polishing. Multiple dirt blocking sheets 441 on the same support frame 31 or support frame 4 32 are spliced ​​on the outer wall of the rubber roller to form a ring shape, so as to block the left and right sides of the polishing position of the rubber roller, and prevent the washed away powder debris from flowing to both sides and contaminating the outer wall of the rubber roller that has been polished and rinsed clean; when moving from left to right for processing in sequence, the dirt blocking sheet 441 scrapes the water off the outer wall of the rubber roller, which is beneficial to shorten the subsequent drying time.

[0056] After the rubber roller is polished from left to right, it is dried from right to left and the sanding belt can be replaced at the same time:

[0057] After polishing is completed, motor 2 411 rotates, driving adjusting disk 1 413 and support plate 416 to rotate and reset, pushing block 418 disengages from dirt blocking sheet 441, dirt blocking sheet 441 resets under the action of a spring, the sanding belt on sanding belt roll 1 428 gradually moves away from the rubber roller, and support plate 416 drives sanding belt roll 2 429 to slide gradually close to the non-closed circular ring 423 until gear 1 424 meshes with the teeth on the non-closed circular ring 423.

[0058] The electric push rod 1 435 drives the adjustment rod 436 to extend, and the conical adjustment rod 436 is gradually inserted into the adjustment hole 434 on the corresponding pawl 433, and the pawl 433 and the torsion spring rod 432 are rotated on the L-shaped part 431, and the pawl 433 releases the lock on the ratchet 427, and the sanding belt roll 1 428 and the sanding belt roll 2 429 are released from the limit.

[0059] The motor three 421 drives the incomplete gear 422 and the non-closed ring 423 to rotate, and the non-closed ring 423 slides on the support frame three 31. The spring connected between the non-closed ring 423 and the support frame three 31 is stretched, and the gear one 424 and the gear two 425 rotate accordingly, and the ratchet 427, the sanding belt roll one 428 and the sanding belt roll two 429 rotate accordingly. The rotation of the sanding belt roll one 428 and the sanding belt roll two 429 drives the sanding belt to change the friction surface with the rubber roller part, and the worn sanding belt is wound onto the sanding belt roll two 429, and the new sanding belt on the sanding belt roll one 428 is exposed, so that the sanding belt is automatically and quickly replaced, the ability of continuous operation is improved, and time cost is saved.

[0060] At the same time, the drying operation is carried out, and the output end of the electric push rod 442 extends out to push the arc strip 443 to drive the absorbent 444 to approach the dirt blocking sheet 441. The absorbent 444 is composed of a middle support member and a detachable water-absorbing sponge member wrapped on the outside. After passing through the dirt blocking sheet 441, the absorbent 444 contacts the outer wall of the polished and rinsed rubber roller member, and multiple absorbent members 444 absorb the remaining water droplets on the outer wall of the rotating rubber roller member to reduce water stain pollution and improve the quality of the finished product; when the drying operation is completed, the output end of the electric push rod 442 drives the absorbent 444 to reset, and the absorbent 444 is squeezed by the squeezing roller 446 when it is separated from the dirt blocking sheet 441, squeezing the water inside the sponge member to facilitate the next use.

[0061] When the next polishing operation is carried out, the electric push rod 435 drives the adjusting rod 436 to reset, and the pawl 433 adapts to the torsion spring rod 432 to reset and lock the ratchet 427, and the motor 2 411 drives the sanding belt roll 2 429 on the support plate 416 away from the non-closed circular ring 423 again, and the motor 3 421 continues to rotate the incomplete gear 422. When the toothless part of the incomplete gear 422 approaches the non-closed circular ring 423, the spring connected between the non-closed circular ring 423 and the support frame 3 31 drives the non-closed circular ring 423 to reset, so that the teeth of the sanding belt roll 2 429 can be accurately connected with the teeth on the non-closed circular ring 423.

[0062] like Figure 1-Figure 11 As shown, the present invention also provides a rubber roller polishing method using the above-mentioned rubber roller polishing equipment, and the specific processing method includes the following steps:

[0063] S1. Preparation: Place the rubber roller polishing equipment at a suitable location. The staff fixes the rubber roller to be polished by the clamping mechanism 2 and adjusts the polishing degree adjustment component 41 to control the polishing degree of the rubber roller.

[0064] S2. Polishing operation: the supporting mechanism 3 drives the polishing mechanism 4 to move from left to right, and the polishing assembly 42 performs a polishing operation on the rubber roller to be polished.

[0065] S3, cooling and pollution prevention: flushing the rubber roller in the process with water through the water pipe 5 to cool it down, and adjusting the cleaning component 44 to prevent impurities from contaminating the rubber roller parts.

[0066] S4, replacing the abrasive belt: the supporting mechanism 3 drives the polishing mechanism 4 to move from right to left, and the abrasive belt is replaced through the cooperation of the polishing assembly 42 and the locking assembly 43.

[0067] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber roller polishing processing equipment, comprising a base (1) and a polishing mechanism (4), characterized in that: The base (1) is provided with a clamping mechanism (2) and a supporting mechanism (3), and the supporting mechanism (3) is provided with a polishing mechanism (4) and a water receiving pipe (5); The support mechanism (3) comprises a support frame three (31) and a support frame four (32), the top wall of the base (1) is provided with a front-to-rear symmetrical slide rail one, and the two slide rails one are connected to the support frame three (31) and the support frame four (32) by slidingly connecting them left and right through an electric slider, the support frame three (31) and the support frame four (32) are both composed of a rectangular seat slidably connected to the base (1) and a disc fixed to the top wall of the rectangular seat, and the rectangular seats of the support frame three (31) and the support frame four (32) are mutually engaged and connected; The polishing mechanism (4) comprises a polishing assembly (42) for polishing the rubber roller and replacing the sand belt, a polishing degree adjustment assembly (41) for adjusting the contact degree between the sand belt and the rubber roller, a locking assembly (43) for locking the state of the polishing assembly (42), and a cleaning assembly (44) for preventing impurities from contaminating the rubber roller. A plurality of water receiving pipes (5) for flushing and cooling the rubber roller are fixed on the left side wall of the support frame four (32) along the circumferential direction.

2. The rubber roller polishing equipment according to claim 1, characterized in that: The clamping mechanism (2) comprises a support frame 1 (21), and the top wall of the base (1) is symmetrically fixedly connected with the support frame 1 (21), the right side of the support frame 1 (21) is provided with a support frame 2 (22) fixed to the top wall of the base (1), and the left side wall of the support frame 2 (22) is installed with a motor 1 (25), the middle part of the two support frames 1 (21) is provided with a slide rail 2, and the slide rail 2 is slidably connected with an extended slide seat (24), the outer walls of the two extended slide seats (24) on the side close to each other are fixed with a clamp (23), and the right side wall of the right extended slide seat (24) is fixed with the left side wall of the output end of the motor 1 (25), and the support frame 3 (31) and the support frame 4 (32) are provided with slots for the support frame 1 (21) and the support frame 2 (22) to pass through.

3. The rubber roller polishing equipment according to claim 1, characterized in that: The polishing degree adjustment component (41) comprises a second motor (411), and the rear side wall of the disc member of the support frame three (31) and the support frame four (32) is installed with the second motor (411) through an L-shaped plate, and the front side wall of the output end of the second motor (411) is fixed with a bevel gear (412) that rotates inside the disc member of the support frame three (31) and the support frame four (32), and the disc member of the support frame three (31) and the support frame four (32) is rotatably connected with an adjustment disk one (413), and a gear ring (414) that is compatible with the bevel gear (412) is fixed on the outer wall of the side away from each other of the two adjustment disks one (413), and a threaded groove (415) is provided on the outer wall of the side close to each other of the two adjustment disks one (413).

4. The rubber roller polishing equipment according to claim 3, characterized in that: The outer wall of one side of the disc parts of the support frame three (31) and the support frame four (32) close to each other is provided with a plurality of slide rails three along the circumferential direction, and the slide rails three are slidably connected with a rack (417) adapted to the corresponding threaded groove (415), and the outer wall of one side of the disc parts of the plurality of racks (417) away from the corresponding support frame three (31) and the support frame four (32) is connected with a detachable support plate (416).

5. The rubber roller polishing equipment according to claim 4, characterized in that: The polishing assembly (42) comprises a motor three (421), and the motor three (421) is installed on the left side wall of the disc member of the support frame four (32), an incomplete gear (422) is fixed on the left side wall of the output end of the motor three (421), and the right side wall of the disc member of the support frame three (31) is slidably connected with a non-closed ring (423) through a torsion spring, and the right side walls of the multiple support plates (416) on the left are rotatably connected with mutually meshing gear one (424) and gear two (425), and multiple groups of teeth matched with the corresponding gear one (424) are fixed on the non-closed ring (423) along the circumferential direction, and the incomplete gear (422) is meshed with one group of teeth on the non-closed ring (423).

6. The rubber roller polishing equipment according to claim 5, characterized in that: The right side walls of the gear 1 (424) and the gear 2 (425) are rotatably connected to an adjusting disk 2 (426) fixed to the left support plate (416), and the right side wall of the adjusting disk 2 (426) is rotatably connected to a sanding belt roll 2 (429) coaxial with the gear 1 (424) and a ratchet (427) coaxial with the gear 2 (425), the right side wall of the ratchet (427) is fixed with a sanding belt roll 1 (428), and the right side walls of the sanding belt roll 1 (428) and the sanding belt roll 2 (429) are both rotated relative to the left side wall of the right support plate (416) through a detachable rotating disk connected by a snap-in connection.

7. The rubber roller polishing equipment according to claim 6, characterized in that: The polishing assembly (42) is provided with a locking assembly (43), and the locking assembly (43) includes an L-shaped part (431), and the side wall of the adjustment disk 2 (426) is fixedly connected with the L-shaped part (431), and the L-shaped part (431) is rotatably connected with a torsion spring rod (432), and the outer wall of the torsion spring rod (432) is fixedly connected with a pawl (433) matched with the ratchet (427), and the pawl (433) is provided with an adjustment hole (434), and the right side wall of the support frame 3 (31) is provided with a plurality of electric push rods 1 (435) along the circumferential direction, and the right side wall of the output end of the electric push rod 1 (435) is fixed with a conical adjustment rod (436) matched with the corresponding adjustment hole (434).

8. The rubber roller polishing equipment according to claim 3, characterized in that: The cleaning component (44) includes a dirt blocking sheet (441), and the interiors of the support frame three (31) and the support frame four (32) are both connected to the dirt blocking sheets (441) corresponding to the support plates (416) in a circumferential direction through spring sliding, and the inner ring walls of the support frame three (31) and the support frame four (32) are provided with grooves for adjusting the dirt blocking sheets (441), and the dirt blocking sheets (441) are provided with a groove matching the push block (418) fixed on the support plate (416) on one side away from the center of the support frame three (31) and the support frame four (32).

9. The rubber roller polishing equipment according to claim 8, characterized in that: The support frame three (31) and the support frame four (32) disc parts are slidably connected with arc strips (443) corresponding to the dirt blocking sheet (441), and the side walls of the arc strips (443) are connected to the output end of the electric push rod two (442). The electric push rod two (442) is correspondingly installed inside the support frame three (31) and the support frame four (32) disc parts. The outer wall of the arc strip (443) on one side close to the dirt blocking sheet (441) is symmetrically installed with an absorption member (444), and the dirt blocking sheet (441) is symmetrically provided with grooves for the absorption member (444) to pass through. The grooves on the dirt blocking sheet (441) are symmetrically hinged with connecting rods (445), and the adjacent ends of the connecting rods (445) are rotatably connected with an extrusion roller (446).

10. A method for polishing a rubber roller, using a rubber roller polishing device as claimed in claim 1, characterized in that: The following steps are involved: S1. Preparation: placing the rubber roller polishing equipment at a suitable location, the staff fixes the rubber roller to be polished by means of a clamping mechanism (2), and adjusts the polishing degree adjustment component (41) to control the polishing degree of the rubber roller; S2, polishing operation: the support mechanism (3) drives the polishing mechanism (4) to move from left to right, and the polishing assembly (42) performs a polishing operation on the rubber roller to be polished; S3, cooling and pollution prevention: flushing the rubber roller in the process with water through the water connection pipe (5) to cool it down, and adjusting the cleaning component (44) to prevent impurities from contaminating the rubber roller parts; S4, replacing the sanding belt: the support mechanism (3) drives the polishing mechanism (4) to move from right to left, and the sanding belt is replaced through the cooperation of the polishing component (42) and the locking component (43).

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