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CN-122007907-A - Roller making equipment

CN122007907ACN 122007907 ACN122007907 ACN 122007907ACN-122007907-A

Abstract

The invention provides roller making equipment, which relates to the technical field of roller making, and comprises a feeding device, a clamping device, a cutting device and a polishing device, wherein the feeding device comprises a support and a telescopic structure, the telescopic structure is arranged on the support and comprises a plurality of sections of sleeves which are sequentially coaxially nested and can axially telescopic relatively, a sliding fit is formed between every two adjacent sleeves, the feeding device further comprises a driving structure and a transmission structure, a channel for a workpiece to pass through is arranged in the transmission structure, the transmission structure is arranged in the sleeve, the cutting device is used for cutting the workpiece, the polishing device is used for polishing the outer surface of the workpiece, and the feeding device is used for driving the workpiece to sequentially pass through the cutting device and the polishing device. The invention solves the problems of large occupied space and large feeding error of the traditional equipment.

Inventors

  • ZHENG CHENGFA
  • WANG ZHIXIAN

Assignees

  • 佛山市南海富大精密机械有限公司

Dates

Publication Date
20260512
Application Date
20260313

Claims (10)

  1. 1. A roller making apparatus, comprising: The feeding device comprises a bracket and a telescopic structure, wherein the bracket is provided with a shell, the telescopic structure is arranged on the bracket and comprises a plurality of sections of sleeves which are sequentially coaxially nested and can axially telescopic relatively, sliding fit is formed between every two adjacent sleeves, the outermost sleeve is inserted into the shell and moves back and forth along the length direction of the shell; The clamping device is arranged at one end of the transmission structure and is used for clamping a workpiece passing through the channel; a cutting device for cutting a workpiece; The polishing device is used for polishing the outer surface of a workpiece, and the feeding device is used for driving the workpiece to sequentially pass through the cutting device and the polishing device.
  2. 2. The roller manufacturing equipment according to claim 1, wherein the sleeve is provided with a sliding groove and a guide block, the guide block of the sleeve is inserted into the sliding groove of the adjacent sleeve, and the guide block of the sleeve is in sliding connection with the sliding groove of the adjacent sleeve.
  3. 3. The roller manufacturing equipment according to claim 2, wherein the transmission structure comprises a threaded piece and a moving assembly, the channel is arranged in the threaded piece, one end of the threaded piece is inserted on the support and is in rotary connection with the support, and the moving assembly is sleeved on the threaded piece and is in threaded connection with the threaded piece.
  4. 4. A roller apparatus according to claim 3, wherein said moving assembly comprises a plurality of moving structures nested coaxially in sequence, adjacent ones of said moving structures being threadably connected, one of said moving structures being correspondingly connected to one of said sleeves.
  5. 5. The roller making equipment according to claim 4, wherein the moving structure comprises a threaded cylinder and moving blocks, one moving block is arranged on the threaded piece and is in threaded connection with the threaded piece, the moving blocks comprise disc parts and connecting parts arranged on the disc parts, the disc parts are connected with the sleeve, the connecting parts are provided with first sliding ways with circular arc-shaped outer outlines, the threaded cylinder is sleeved on the connecting parts, the threaded cylinder is provided with first sliding blocks, the first sliding blocks on the threaded cylinder of one moving structure are inserted on the first sliding ways on the adjacent moving blocks of the same moving structure, the threaded cylinder is internally provided with second sliding blocks, the second sliding blocks on the threaded cylinder of one moving structure are inserted on the second sliding ways on the threaded cylinder of the adjacent other moving structure, and the second sliding blocks on the threaded cylinder of one moving structure are connected with the second sliding ways on the adjacent threaded cylinder of the other moving structure.
  6. 6. The roll manufacturing apparatus according to claim 5, wherein a second slide is also provided on the screw, and wherein a second slider on the screw cylinder of one of the moving structures is inserted on the second slide of the screw, and the second slider on the screw cylinder of the moving structure is slidably connected to the second slide of the screw.
  7. 7. The roller manufacturing apparatus according to claim 3, wherein the driving structure includes a first gear, a second gear, a third gear and a driving motor, the driving motor is disposed on the support, an output end of the driving motor is connected with the third gear, the second gear and the first gear are sequentially meshed, the second gear is disposed on the support and is rotationally connected with the support, and the first gear is sleeved on the screw member.
  8. 8. The roll manufacturing apparatus according to claim 5, wherein the clamping device includes a mounting seat provided on the thread cylinder located at an innermost side, the mounting seat being provided with an opening communicating with the passage, and a plurality of clamping members provided circumferentially around the opening and provided on the mounting seat, the plurality of clamping members being engaged for clamping the workpiece.
  9. 9. The roller manufacturing equipment according to claim 1, wherein the cutting device comprises a frame, a conveying chain, a first air cylinder, a clamping block, a movable driving structure and two groups of cutting structures, the conveying chain is arranged on the frame, the first air cylinder is arranged on the frame and connected with the clamping block, the first air cylinder is used for driving the clamping block to move up and down, the movable driving structure is arranged on the frame, the two groups of cutting structures are arranged on the movable driving structure, and the movable driving structure is used for driving the cutting structures to move in opposite directions and move in opposite directions.
  10. 10. The roll manufacturing equipment according to claim 9, wherein the movable driving structure comprises a left-right screw rod and a first motor, the first motor is arranged on the frame, the output end of the first motor is connected with one end of the left-right screw rod, the first motor is used for driving the left-right screw rod to rotate, one cutting structure is arranged on one end of the left-right screw rod and in threaded connection with the left-right screw rod, and the other cutting structure is arranged on the other end of the left-right screw rod and in threaded connection with the left-right screw rod.

Description

Roller making equipment Technical Field The invention relates to the technical field of roller making, in particular to roller making equipment. Background In the field of roll body processing, in particular to the production of precise roll parts such as anilox rolls, printing rolls and the like, the feeding precision directly determines the geometric dimension precision and the surface processing quality of the roll body. At present, roller manufacturing equipment in the industry has common design defects of a feeding mechanism, namely, the traditional feeding device mostly adopts a single-section telescopic arm or hydraulic push rod structure, the telescopic stroke is limited to be regulated, and the workpiece conveying and telescopic driving are required to be independently controlled, so that the problems of poor synchronism, large feeding error, easiness in causing cutting size deviation or uneven polishing and the like are caused. Among the prior art, like "a roll body production is with turning all-in-one of polishing" of application number CN202420370941.3, this equipment is through built-in grinding machanism of quick-witted case mechanism and locating component, realizes the turning and the integrated processing of polishing of roller main part, and it accomplishes the roll body location through threaded rod drive stripper plate lift, has promoted process stability to a certain extent. The turning, polishing and integrating integrated machine for the Qingdao Tianlu front workers is realized, but the feeding mechanism does not realize synchronous driving of rotation and expansion. In actual processing, the polishing precision can be ensured only by finishing axial feeding and circumferential rotation of the roller body, and the prior equipment adopts independent driving modules to respectively control two movements, so that action delay is caused, and radial runout is easy to occur particularly when roller parts with larger length-diameter ratio are processed, and the surface smoothness is influenced. Disclosure of Invention Based on the problems of large occupied space and large feeding error of traditional equipment, the invention provides roller making equipment, which has the following specific technical scheme: A roller making apparatus includes The feeding device comprises a support and a telescopic structure, wherein the support is provided with a shell, the telescopic structure is arranged on the support and comprises a plurality of sections of sleeves which are sequentially coaxially nested and can axially telescopic relatively, sliding fit is formed between every two adjacent sleeves, the outermost sleeves are inserted into the shell and reciprocate along the length direction of the shell, the feeding device further comprises a driving structure and a transmission structure, a channel for a workpiece to pass through is arranged in the transmission structure, the transmission structure is arranged in the sleeve, the driving structure is in transmission connection with the transmission structure, the driving structure is used for driving the transmission structure to rotate, and the transmission structure is used for driving the plurality of sections of sleeves to axially telescopic relatively; the clamping device is arranged on one end of the sleeve and is used for clamping a workpiece passing through the channel; a cutting device for cutting a workpiece; The polishing device is used for polishing the outer surface of a workpiece, and the feeding device is used for driving the workpiece to sequentially pass through the cutting device and the polishing device. The roller manufacturing equipment has the advantages that compared with the traditional connecting rod type telescopic design, the multi-section coaxial nested sleeve is matched with the built-in transmission structure, the transmission clearance of multiple parts is thoroughly eliminated, feeding errors are remarkably reduced, the dimensional accuracy and coaxiality of roller processing are improved, the production requirement of precise roller is met, the telescopic stroke of the sleeve can be flexibly adjusted (the maximum length of a single section is 3-5 times), the transmission structure can be matched with roller processing of different lengths without changing core parts, the universality and the application range of the equipment are greatly improved, the feeding device is rigidly connected with a workpiece through the clamping device, the continuous working procedures of feeding, cutting and polishing are realized, the intermediate transfer link of the traditional equipment is omitted, the processing period is shortened, the batch production efficiency is improved, the integrated design is simplified, compared with the traditional discrete equipment, the occupied space is greatly reduced, the workshop layout cost is reduced, the field utilization rate is improved, and the synchronous realized axial telescopic conveying and