CN115338914B - Production process and production device of adhesive tape for shaft sleeve - Google Patents
Production process and production device of adhesive tape for shaft sleeve Download PDFInfo
- Publication number
- CN115338914B CN115338914B CN202210888892.8A CN202210888892A CN115338914B CN 115338914 B CN115338914 B CN 115338914B CN 202210888892 A CN202210888892 A CN 202210888892A CN 115338914 B CN115338914 B CN 115338914B
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- rod
- workbench
- winding drum
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 21
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- 238000004804 winding Methods 0.000 claims abstract description 77
- 238000005520 cutting process Methods 0.000 claims abstract description 30
- 230000007306 turnover Effects 0.000 claims abstract description 22
- 238000000034 method Methods 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims description 15
- 238000007790 scraping Methods 0.000 claims description 14
- 230000009471 action Effects 0.000 claims description 9
- 238000013459 approach Methods 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 239000000463 material Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
- B23D21/04—Tube-severing machines with rotating tool-carrier
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
- B23D33/04—Arrangements for holding, guiding, and/or feeding work during the operation for making circular cuts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/02—Means for moving the cutting member into its operative position for cutting
- B26D5/06—Means for moving the cutting member into its operative position for cutting by electrical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D2007/013—Means for holding or positioning work the work being tubes, rods or logs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Adhesive Tape Dispensing Devices (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses a production process and a production device of an adhesive tape, belonging to the field of adhesive tape production; the production device of the adhesive tape comprises a workbench, a first supporting mechanism, a second supporting mechanism, a cutting mechanism and a first locking mechanism; the first supporting mechanism and the second supporting mechanism are arranged at the upper end of the workbench to support the winding drum and drive the winding drum to rotate, and the cutting mechanism is arranged and can be used for adjusting the position along the axial direction of the winding drum so as to realize the adjustment and control of the cutting length of the winding drum; the first supporting mechanism is internally provided with a turnover plate capable of being turned over so as to facilitate unloading; through setting up first locking mechanism, come to control telescopic rotation opportunity for only when the upset board upset to vertical state, the upset board just can overturn, avoid unloading in-process, the sleeve rotates and causes the incident.
Description
Technical Field
The invention belongs to the field of adhesive tape production, and particularly relates to an adhesive tape production process and a production device thereof.
Background
The common adhesive tape takes PTFE as a base material, a layer of pressure-sensitive adhesive is uniformly coated on one side of the base material, and then the adhesive tape is wound on a winding drum through winding equipment to form the adhesive tape; the length of the winding drum is required to be matched with the width of the adhesive tape, so that the winding drum is required to be cut for a fixed length before the adhesive tape is wound; in the prior art, the cutting length of the winding drum is difficult to adjust, and the winding drum cannot be suitable for winding adhesive tapes of different specifications.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a production process and a production device of an adhesive tape, which can adjust the slitting length of a winding drum.
The aim of the invention can be achieved by the following technical scheme:
the production device of the adhesive tape comprises a workbench, wherein a first supporting mechanism, a second supporting mechanism and a cutting mechanism are arranged at the upper end of the workbench; the first supporting mechanism comprises a first supporting plate which is in sliding connection with the workbench, two first fixing plates are fixed at the upper end of the workbench, a first screw rod is rotationally connected between the two first fixing plates, and the first screw rod penetrates through the first supporting plate along the axial direction of the winding drum and is in threaded connection with the first supporting plate; a positioning shaft is fixed at the upper end of the first supporting plate, one end of the winding drum can be sleeved on the positioning shaft and matched with the positioning shaft, and a turntable is rotatably connected to the positioning shaft;
the second supporting mechanism comprises a second supporting plate fixed at the upper end of the workbench, a second motor is fixed on the second supporting plate, a turnover plate is fixed on a driving shaft of the second motor, a third motor is fixed on the turnover plate, a sleeve is fixed on the driving shaft of the third motor, the winding drum is matched with an inner hole of the sleeve, and when the turnover plate is in a vertical state, the sleeve is coaxial with the positioning shaft;
the cutting mechanism comprises a mounting frame which is in sliding connection with the workbench, and the sliding direction of the mounting frame is parallel to the axial direction of the winding drum; the upper end of the workbench is provided with two second fixing plates, a second screw rod is rotationally connected between the two second fixing plates, the second screw rod penetrates through the mounting frame along the axial direction of the winding drum and is in threaded connection with the mounting frame, and a fourth motor for driving the second screw rod to rotate is arranged on one of the second fixing plates, so that the position of the cutting mechanism can be adjusted, and the aim of changing the cutting length is fulfilled;
the upper end of the mounting frame is connected with a mounting plate in a sliding manner, the sliding direction of the mounting plate is vertical to the axial direction of the winding drum, a cutter is arranged on the mounting plate, and the cutter is driven to rotate by a fifth motor; two third fixed plates are fixed at the upper end of the mounting frame, a third screw rod is connected between the two third fixed plates in a rotating mode, the third screw rod penetrates through the mounting plate and is in threaded connection with the mounting plate, a sixth motor for driving the third screw rod to rotate is arranged on one of the third fixed plates, and therefore the cutter is close to the winding drum, and cutting is completed.
Further, a first gear is fixed on a driving shaft of the third motor, and a first locking mechanism is arranged on the overturning plate; the first locking mechanism comprises a mounting seat fixed on the turnover plate, a first sliding rod is connected to the mounting seat in a sliding manner, the sliding direction is the vertical direction, a first clamping plate is arranged at the tail end of the first sliding rod, a first spring is sleeved on the first sliding rod, two ends of the first spring are fixedly connected with the first clamping plate and the mounting seat respectively, and under the action of the elasticity of the first spring, the first clamping plate can be clamped with adjacent two teeth of the first gear;
the upper end of the mounting seat is fixedly provided with a fourth fixed plate, the fourth fixed plate is rotationally connected with a rotating rod, the rotating rod is fixedly provided with a second gear and a third gear, the upper end of the first sliding rod is provided with a first rack, and the first rack is meshed with the second gear; the upper end of the mounting seat is connected with a second rack in a sliding manner, the second rack is meshed with a third gear, one end of the third gear is provided with a first ball head, and the upper end of the workbench is provided with a fixing rod; in the process that the overturning plate overturns from the unloading station to the vertical state, the first ball head approaches to the fixed rod and can collide with the fixed rod to drive the first sliding rod to ascend; and when the turnover plate turns to the vertical state, the first clamping plate just leaves the first gear from the vertical direction.
Further, a limiting mechanism is arranged on the fixed rod, the limiting mechanism comprises a second sliding rod penetrating through the fixed rod and connected with the fixed rod in a sliding mode, and a second ball head is arranged at one end of the second sliding rod; the first connecting rod is arranged at one end of the second sliding rod, which is far away from the second ball head, a fifth fixing plate is arranged on the second sliding rod, a second spring is sleeved on the second sliding rod, two ends of the second spring are respectively fixedly connected with the fifth fixing plate and the fixing rod, and the first connecting rod can be clung to the fixing rod under the action of the elasticity of the second spring; in the process that the overturning plate overturns from the unloading station to the vertical state, the overturning plate can be contacted with the second ball head and drives the second sliding rod to slide in the direction away from the winding drum;
and the fifth fixing plate is provided with a limit stop, and when the overturning plate overturns to a vertical state, the limit stop is contacted with the fixing rod.
Further, a second locking mechanism is arranged at the upper end of the workbench, the second locking mechanism comprises a sixth fixing plate fixed at the upper end of the workbench, a third sliding rod is connected to the sixth fixing plate in a sliding manner, and a second clamping plate is arranged at one end of the third sliding rod; the third sliding rod is sleeved with a third spring, two ends of the third spring are fixedly connected with the second clamping plate and the sixth fixing plate respectively, and the second clamping plate can be clamped with the spiral groove of the first screw rod under the elastic force of the third spring.
Further, a second connecting rod is fixed at one end of the third sliding rod far away from the second clamping plate, and in the process that the overturning plate overturns towards the vertical state, the second sliding rod slides towards the direction far away from the winding drum, so that the first connecting rod can be contacted with the second connecting rod, and the third sliding rod can be driven to slide towards the direction far away from the first screw rod; and when the overturning plate is overturned to a vertical state, the second clamping plate just leaves the first screw rod.
Further, a through groove is formed in the upper end of the workbench, a scraping plate mechanism is arranged at the upper end of the workbench, the scraping plate mechanism comprises a fourth gear and a third rack which are meshed with each other, the fourth gear is fixed on a driving shaft of the second motor, the third rack is in sliding connection with the workbench, a scraping plate is fixed on the third rack, and the lower end face of the scraping plate is attached to the upper end face of the workbench; in the process of overturning the overturning plate back and forth, the third rack can be driven to slide in a reciprocating manner, so that the scraping plate is driven to slide in a reciprocating manner, and the residual scraps at the upper end of the workbench can be scraped into the through groove.
The invention has the beneficial effects that:
the first supporting mechanism and the second supporting mechanism are arranged at the upper end of the workbench to support the winding drum, the winding drum can be driven to rotate, and the cutting mechanism is arranged and can be used for adjusting the position along the axial direction of the winding drum, so that the cutting length of the winding drum is adjusted and controlled;
the turnover plate capable of being turned over is arranged in the first supporting mechanism, so that unloading can be facilitated;
the first locking mechanism is arranged to control the rotation time of the sleeve, so that the overturning plate can overturn only when the overturning plate overturns to a vertical state, and safety accidents caused by the rotation of the sleeve in the unloading process are avoided;
the second locking mechanism and the limiting mechanism are arranged to control the time of axial feeding of the winding drum, so that the winding drum can be axially fed only when the overturning plate overturns to a vertical state, and the axial feeding of the winding drum is prevented from interfering with the sleeve to cause damage of the winding drum;
through setting up scraper means on the workstation for when the device did not accomplish once and unloaded, scraper means just can accomplish once clearance at every turn, thereby avoided the piece clearance not in time to cause to pile up, and then influence the normal operating of device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
FIG. 1 is a schematic overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a first supporting mechanism according to an embodiment of the present invention;
FIG. 3 is a schematic view of a second supporting mechanism according to an embodiment of the present invention;
FIG. 4 is a schematic view of a cutting mechanism according to an embodiment of the present invention;
FIG. 5 is a schematic view of a first locking mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of a second locking mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic view of a limiting mechanism according to an embodiment of the present invention;
fig. 8 is a schematic view of a squeegee mechanism according to an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1, an adhesive tape production device comprises a workbench 1, wherein a first supporting mechanism 2, a second supporting mechanism 3 and a cutting mechanism 4 are arranged at the upper end of the workbench 1, and the first supporting mechanism 2 and the second supporting mechanism 3 can support a winding drum and control the winding drum to rotate; the cutting mechanism 4 is positioned between the first supporting mechanism 2 and the second supporting mechanism 3 and is used for cutting the rotating winding drum;
as shown in fig. 2, the first supporting mechanism 2 comprises a first supporting plate 21 slidably connected with the workbench 1, a positioning shaft 22 is fixed at the upper end of the first supporting plate 21, one end of a winding drum can be sleeved on the positioning shaft 22 and matched with the positioning shaft 22, a turntable 23 is rotatably connected to the positioning shaft 22, one end of the winding drum can be abutted against the turntable 23, and rotation of the winding drum can be realized by applying rotation torque to the winding drum;
the upper end of the workbench 1 is fixedly provided with two first fixing plates 24, a first screw rod 25 is rotatably connected between the two first fixing plates 24, the first screw rod 25 penetrates through the first supporting plate 21 along the axial direction of the winding drum and is in threaded connection with the first supporting plate 21, and a first motor 26 for driving the first screw rod 25 to rotate is fixed on one of the first fixing plates 24, so that the first supporting plate 21 can slide along the axial direction of the winding drum, and further the axial feeding control of the winding drum is realized;
as shown in fig. 3, the second support mechanism 3 includes a second support plate 31 fixed at the upper end of the table 1, a second motor 32 is fixed on the second support plate 31, a turnover plate 33 is fixed on the driving shaft of the second motor 32, a third motor 34 is fixed on the turnover plate 33, a sleeve 35 is fixed on the driving shaft of the third motor 34, the winding drum is mutually matched with the inner hole of the sleeve 35, and when the turnover plate 33 is in a vertical state, the sleeve 35 is coaxial with the positioning shaft 22; the sleeve 35 is provided with a fixing frame 37, the fixing frame 37 is provided with an air cylinder 38, the tail end of a driving shaft of the air cylinder 38 is fixedly provided with a pressing block 39, and the pressing block 39 can penetrate through the outer wall of the sleeve 35 and act on the winding drum, so that the winding drum is pressed in the sleeve 35;
when the rotary drum is used, one end of the rotary drum is sleeved on the positioning shaft 22, and then the first supporting plate 21 is controlled to slide towards the second supporting mechanism 3, so that the two ends of the rotary drum respectively prop against the inner bottom surfaces of the turntable 23 and the sleeve 35, and at the moment, the third motor 34 is controlled to rotate, so that the rotary drum can be controlled; to facilitate the cutting mechanism 4 to cut;
as shown in fig. 4, the cutting mechanism 4 includes a mounting frame 41 slidably connected to the table 1, and the sliding direction of the mounting frame 41 is parallel to the axial direction of the spool; the upper end of the workbench 1 is provided with two second fixing plates 47, a second screw rod 48 is rotatably connected between the two second fixing plates 47, the second screw rod 48 penetrates through the mounting frame 41 along the axial direction of the winding drum and is in threaded connection with the mounting frame 41, and one second fixing plate 47 is provided with a fourth motor 481 for driving the second screw rod 48 to rotate, so that the position of the cutting mechanism 4 can be adjusted, and the aim of changing the cutting length is fulfilled;
the upper end of the mounting frame 41 is connected with a mounting plate 42 in a sliding manner, the sliding direction of the mounting plate 42 is perpendicular to the axial direction of the winding drum, a cutter 43 is arranged on the mounting plate 42, and the cutter 43 is driven to rotate by a fifth motor 44; two third fixing plates 45 are fixed at the upper end of the mounting frame 41, a third screw rod 46 is rotatably connected between the two third fixing plates 45, the third screw rod 46 penetrates through the mounting plate 42 and is in threaded connection with the mounting plate 42, and a sixth motor 461 for driving the third screw rod 46 to rotate is arranged on one of the third fixing plates 45, so that the cutter 43 approaches towards the winding drum to finish cutting.
In this embodiment, the overturning plate 33 can be overturned by controlling the second motor 32 to operate; when the reel is cut once, in order to facilitate the taking out of the reel in the sleeve 35, the overturning plate 33 needs to be controlled to overturn towards one side to finish unloading; however, when the third motor 34 is started by misoperation during material taking, the sleeve 35 is driven to rotate, so that safety accidents are caused;
therefore, in the present embodiment, by providing the first locking mechanism 5 on the flipping plate 33, the rotation of the sleeve 35 is restricted, and the rotation timing of the sleeve 35 is controlled; so that the first locking mechanism 5 can release the restriction of the turning action of the turning plate 33 only when the turning plate 33 is turned to the vertical state, thereby avoiding the safety accident caused by the rotation of the sleeve 35 in the unloading process;
a first gear 36 is fixed on the driving shaft of the third motor 34, and the first locking mechanism 5 can be engaged with the first gear 36 so as to limit the overturning of the sleeve 35;
as shown in fig. 5, the first locking mechanism 5 includes a mounting seat 51 fixed on the turnover plate 33, a first sliding rod 52 is slidably connected to the mounting seat 51, the sliding direction is vertical, a first clamping plate 521 is arranged at the end of the first sliding rod 52, a first spring 53 is sleeved on the first sliding rod 52, two ends of the first spring 53 are fixedly connected with the first clamping plate 521 and the mounting seat 51 respectively, and under the action of the elasticity of the first spring 53, the first clamping plate 521 can be clamped with two adjacent teeth of the first gear 36, so that the rotation of the first sleeve 35 plays a role in mechanical locking;
a fourth fixed plate 54 is fixed at the upper end of the mounting seat 51, a rotating rod 55 is rotatably connected to the fourth fixed plate 54, a second gear 56 and a third gear 57 are fixed on the rotating rod 55, a first rack 522 is arranged at the upper end of the first sliding rod 52, and the first rack 522 is meshed with the second gear 56; the upper end of the mounting seat 51 is slidably connected with a second rack 58, the second rack 58 is meshed with a third gear 57, one end of the third gear 57 is provided with a first ball head 59, and the upper end of the workbench 1 is provided with a fixed rod 6; during the process of overturning the overturning plate 33 from the unloading station to the vertical state, the first ball head 59 approaches to the fixed rod 6 and can collide with the fixed rod 6 to drive the first sliding rod 52 to ascend; and, when the flipping plate 33 is flipped to the vertical state, the first clamping plate 521 just leaves the first gear 36 from the vertical direction, thereby releasing the flipping of the sleeve 35; and further, the first locking mechanism 5 can release the limitation of the overturning action of the overturning plate 33 only when the overturning plate 33 is overturned to the vertical state, so that the safety accident caused by the rotation of the sleeve 35 in the unloading process is avoided.
As shown in fig. 7, the fixing rod 6 is provided with a limiting mechanism 8, and the limiting mechanism 8 can limit the limit turning position of the turning plate 33, so that the limit turning position of the turning plate 33 is in a vertical state, and the sleeve 35 and the fixed shaft 22 are coaxial;
the limiting mechanism 8 comprises a second sliding rod 81 penetrating through the fixed rod 6 and in sliding connection with the fixed rod 6, one end of the second sliding rod 81 is provided with a second ball head 82, and the second ball head 82 can be in contact with the side surface of the turnover plate 33; the end of the second sliding rod 81 far away from the second ball head 82 is provided with a first connecting rod 84, the second sliding rod 81 is provided with a fifth fixing plate 811, the second sliding rod 81 is sleeved with a second spring 83, two ends of the second spring 83 are respectively fixedly connected with the fifth fixing plate 811 and the fixing rod 6, and the first connecting rod 84 can be clung to the fixing rod 6 under the action of the elasticity of the second spring 83; during the overturning of the overturning plate 33 from the unloading station towards the vertical state, the overturning plate 33 can be contacted with the second ball head 82 and drive the second sliding rod 81 to slide towards the side far away from the winding drum;
the fifth fixing plate 811 is provided with a limit stop 812, and when the flipping plate 33 is flipped to the vertical state, the limit stop 812 contacts the fixing lever 6, thereby restricting the extreme flipped position of the flipping plate 33.
The upper end of the workbench 1 is provided with a second locking mechanism 7, and the second locking mechanism 7 is used for limiting the feeding movement of the first supporting mechanism 2 towards the axial direction of the winding drum;
as shown in fig. 6, the second locking mechanism 7 includes a sixth fixing plate 71 fixed at the upper end of the workbench 1, a third sliding rod 72 is slidably connected to the sixth fixing plate 71, one end of the third sliding rod 72 is provided with a second clamping plate 721, and the second clamping plate 721 can be engaged with the spiral groove of the first screw 25; the third sliding rod 72 is sleeved with a third spring 73, two ends of the third spring 73 are fixedly connected with a second clamping plate 721 and a sixth fixing plate 71 respectively, and under the action of the elasticity of the third spring 73, the second clamping plate 721 can be clamped with the spiral groove of the first screw rod 25, so that the feeding movement of the first supporting mechanism 2 is limited.
The second connecting rod 74 is fixed at one end of the third sliding rod 72 far from the second clamping plate 721, and during the process of turning the turning plate 33 towards the vertical state, the second sliding rod 81 slides towards the direction far from the winding drum, so that the first connecting rod 84 can contact with the second connecting rod 74 and can drive the third sliding rod 72 to slide towards the direction far from the first screw rod 25; when the turnover plate 33 is turned to the vertical state, the second clamping plate 721 just leaves the first screw rod 25 to release the sliding freedom degree of the first supporting mechanism 2, and at this time, the sleeve 35 is coaxial with the positioning shaft 22, so that the axial feeding of the winding drum does not interfere with the sleeve 35; therefore, the winding drum can be axially fed under the drive of the first supporting mechanism 2 only when the overturning plate 33 overturns to the vertical state, and the phenomenon that the axial feeding of the winding drum interferes with the sleeve 35 to cause damage to the winding drum is avoided.
The upper end of the workbench 1 is provided with a through groove 11, and scraps generated by cutting by the cutting mechanism 4 can fall into the lower part of the workbench 1 through the through groove 11, and the scraps are stored by arranging a storage box below the workbench 1;
the scraps generated by the cutting mechanism 4 cannot completely fall out of the through groove 11, a part of scraps still remain at the upper end of the workbench 1, and the scraps are accumulated due to untimely cleaning, so that the normal operation of a movement mechanism in the device is influenced;
the upper end of the workbench 1 is provided with the scraping plate mechanism 9, the scraping plate mechanism 9 can scrape the residual scraps at the upper end of the workbench 1 into the through groove 11, and when the device does not finish discharging once each time, the scraping plate mechanism 9 can finish cleaning once, so that the phenomenon that scraps are accumulated due to untimely cleaning is avoided;
as shown in fig. 8, the scraping mechanism 9 includes a fourth gear 91 and a third rack gear 93, the fourth gear 91 is fixed on the driving shaft of the second motor 32, the third rack gear 93 is slidably connected with the workbench 1, the third rack gear 93 is meshed with the fourth rack gear 91, and the third rack gear 93 can be driven to slide reciprocally in the process of overturning the overturning plate 33 back and forth; the scraper 92 is fixed on the third rack 93, the lower end face of the scraper 92 is attached to the upper end face of the workbench 1, and when the third rack 93 slides reciprocally, the scraper 92 can be driven to slide reciprocally, and the residual scraps at the upper end of the workbench 1 can be scraped into the through groove 11, so that the phenomenon that the scraps are accumulated due to untimely cleaning is avoided, and the operation of the device is affected.
The production process of the adhesive tape comprises the following steps:
s1, slitting a winding drum;
one end of the winding drum is sleeved on the positioning shaft 22, and the first supporting mechanism 2 is controlled to feed along the axial direction of the winding drum so as to support the other end of the winding drum in the sleeve 35; a control cylinder 38 for fixing the reel with the sleeve 35, and then controlling the rotation of the reel and controlling the cutting mechanism 4 to cut the reel; finally, after the cutting is completed, the overturning plate 33 is controlled to overturn to the unloading station to unload the reels in the reels.
S2, gluing and rolling;
and fixing the cut winding drum on gluing and winding equipment to finish the production of the adhesive tape.
S3, packaging.
Working principle:
the first supporting mechanism 2 and the second supporting mechanism 3 are arranged at the upper end of the workbench 1 to support the winding drum and drive the winding drum to rotate, and the cutting mechanism 4 is arranged and can adjust the position of the cutting mechanism 4 along the axial direction of the winding drum, so that the cutting length of the winding drum is adjusted and controlled; in addition, a turnover plate 33 capable of being turned over is arranged in the first supporting mechanism 2 to facilitate unloading; by providing the first locking mechanism 5, the rotation of the sleeve 35 is restricted, and the rotation timing of the sleeve 35 is controlled; so that the first locking mechanism 5 can release the restriction of the turning action of the turning plate 33 only when the turning plate 33 is turned to the vertical state, thereby avoiding the safety accident caused by the rotation of the sleeve 35 in the unloading process; the second locking mechanism 7 and the limiting mechanism 8 are arranged to control the axial feeding time of the winding drum, so that the winding drum can be driven by the first supporting mechanism 2 to axially feed only when the overturning plate 33 overturns to be in a vertical state, and the axial feeding of the winding drum is prevented from interfering with the sleeve 35 to cause damage of the winding drum; through setting up scraper mechanism 9 on workstation 1 for each time the device does not accomplish once and discharges, scraper mechanism 9 just can accomplish a clearance, thereby avoids the piece clearance not in time to cause to pile up.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (3)
1. The production device of the adhesive tape comprises a workbench (1), and is characterized in that a first supporting mechanism (2), a second supporting mechanism (3) and a cutting mechanism (4) are arranged at the upper end of the workbench (1);
the first supporting mechanism (2) comprises a first supporting plate (21) which is in sliding connection with the workbench (1), two first fixing plates (24) are fixed at the upper end of the workbench (1), a first screw rod (25) is rotatably connected between the two first fixing plates (24), and the first screw rod (25) penetrates through the first supporting plate (21) along the axial direction of the winding drum and is in threaded connection with the first supporting plate; a positioning shaft (22) is fixed at the upper end of the first supporting plate (21), one end of the winding drum can be sleeved on the positioning shaft (22) and matched with the positioning shaft (22), and a turntable (23) is connected to the positioning shaft (22) in a rotating way;
the second supporting mechanism (3) comprises a second supporting plate (31) fixed at the upper end of the workbench (1), a second motor (32) is fixed on the second supporting plate (31), a turnover plate (33) is fixed on a driving shaft of the second motor (32), a third motor (34) is fixed on the turnover plate (33), a sleeve (35) is fixed on the driving shaft of the third motor (34), the winding drum is matched with an inner hole of the sleeve (35), and when the turnover plate (33) is in a vertical state, the sleeve (35) is coaxial with the positioning shaft (22);
the cutting mechanism (4) comprises a mounting frame (41) which is in sliding connection with the workbench (1), and the mounting frame (41) can slide along the axial direction of the winding drum; the mounting frame (41) is provided with a cutter (43) which can act on the winding drum;
the upper end of the workbench (1) is provided with a through groove (11), the upper end of the workbench (1) is provided with a scraping plate mechanism (9), the scraping plate mechanism (9) comprises a fourth gear (91) and a third rack (93) which are meshed with each other, the fourth gear (91) is fixed on a driving shaft of a second motor (32), the third rack (93) is in sliding connection with the workbench (1), a scraping plate (92) is fixed on the third rack (93), and the lower end face of the scraping plate (92) is attached to the upper end face of the workbench (1); in the process of overturning the overturning plate (33) back and forth, the third rack (93) can be driven to slide back and forth, so that the scraping plate (92) is driven to slide back and forth, and the scraps left at the upper end of the workbench (1) can be scraped into the through groove (11);
a first gear (36) is fixed on a driving shaft of the third motor (34), and a first locking mechanism (5) is arranged on the overturning plate (33); the first locking mechanism (5) comprises an installation seat (51) fixed on the turnover plate (33), a first sliding rod (52) is connected to the installation seat (51) in a sliding mode, the sliding direction is the vertical direction, a first clamping plate (521) is arranged at the tail end of the first sliding rod (52), a first spring (53) is sleeved on the first sliding rod (52), two ends of the first spring (53) are fixedly connected with the first clamping plate (521) and the installation seat (51) respectively, and under the action of elasticity of the first spring (53), the first clamping plate (521) can be clamped with adjacent two teeth of the first gear (36);
a fourth fixed plate (54) is fixed at the upper end of the mounting seat (51), a rotating rod (55) is rotatably connected to the fourth fixed plate (54), a second gear (56) and a third gear (57) are fixed on the rotating rod (55), a first rack (522) is arranged at the upper end part of the first sliding rod (52), and the first rack (522) is meshed with the second gear (56); the upper end of the mounting seat (51) is slidably connected with a second rack (58), the second rack (58) is meshed with a third gear (57), a first ball head (59) is arranged at one end of the third gear (57), and a fixed rod (6) is arranged at the upper end of the workbench (1); in the process of overturning the overturning plate (33) from the unloading station to the vertical state, the first ball head (59) approaches to the fixed rod (6) and can collide with the fixed rod (6) and drive the first sliding rod (52) to ascend; when the turnover plate (33) is turned to a vertical state, the first clamping plate (521) just leaves the first gear (36) from the vertical direction;
a limiting mechanism (8) is arranged on the fixed rod (6), the limiting mechanism (8) comprises a second sliding rod (81) penetrating through the fixed rod (6) and being in sliding connection with the fixed rod (6), and a second ball head (82) is arranged at one end of the second sliding rod (81); one end of the second sliding rod (81) far away from the second ball head (82) is provided with a first connecting rod (84), the second sliding rod (81) is provided with a fifth fixing plate (811), the second sliding rod (81) is sleeved with a second spring (83), two ends of the second spring (83) are respectively fixedly connected with the fifth fixing plate (811) and the fixing rod (6), and under the elastic force of the second spring (83), the first connecting rod (84) can be tightly attached to the fixing rod (6); during the process that the turnover plate (33) turns over from the unloading station to the vertical state, the turnover plate (33) can be contacted with the second ball head (82) and drive the second sliding rod (81) to slide in the direction away from the winding drum;
the fifth fixing plate (811) is provided with a limit stop (812), and when the overturning plate (33) is overturned to a vertical state, the limit stop (812) is contacted with the fixing rod (6);
the upper end of the workbench (1) is provided with a second locking mechanism (7), the second locking mechanism (7) comprises a sixth fixing plate (71) fixed at the upper end of the workbench (1), a third sliding rod (72) is connected to the sixth fixing plate (71) in a sliding manner, and a second clamping plate (721) is arranged at one end of the third sliding rod (72); a third spring (73) is sleeved on the third sliding rod (72), two ends of the third spring (73) are fixedly connected with a second clamping plate (721) and a sixth fixing plate (71) respectively, and under the elastic force of the third spring (73), the second clamping plate (721) can be clamped with the spiral groove of the first screw rod (25);
a second connecting rod (74) is fixed at one end of the third sliding rod (72) far away from the second clamping plate (721), and in the process that the overturning plate (33) overturns towards the vertical state, the second sliding rod (81) slides towards the direction far away from the winding drum, so that the first connecting rod (84) can be in contact with the second connecting rod (74) and can drive the third sliding rod (72) to slide towards the direction far away from the first screw rod (25); and, when the turnover plate (33) is turned to a vertical state, the second clamping plate (721) just leaves the first screw rod (25).
2. A production device for adhesive tape according to claim 1, wherein the sleeve (35) is provided with a fixing frame (37), the fixing frame (37) is provided with a cylinder (38), the end of the driving shaft of the cylinder (38) is fixed with a pressing block (39), and the pressing block (39) can penetrate through the outer wall of the sleeve (35) and act on the winding drum, so that the winding drum is pressed in the sleeve (35).
3. The production device of the adhesive tape according to claim 1, wherein two second fixing plates (47) are arranged at the upper end of the workbench (1), a second screw rod (48) is rotatably connected between the two second fixing plates (47), the second screw rod (48) penetrates through the mounting frame (41) along the axial direction of the winding drum and is in threaded connection with the mounting frame (41), and a fourth motor (481) for driving the second screw rod (48) to rotate is arranged on one second fixing plate (47);
the upper end of the mounting frame (41) is slidably connected with a mounting plate (42), the sliding direction of the mounting plate (42) is perpendicular to the axial direction of the winding drum, and the cutter (43) is mounted on the mounting plate (42) and is driven to rotate by a fifth motor (44); two third fixed plates (45) are fixed at the upper end of the mounting frame (41), a third screw rod (46) is connected between the two third fixed plates (45) in a rotating mode, the third screw rod (46) penetrates through the mounting plate (42) and is in threaded connection with the mounting plate (42), and a sixth motor (461) for driving the third screw rod (46) to rotate is arranged on one third fixed plate (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210888892.8A CN115338914B (en) | 2022-07-27 | 2022-07-27 | Production process and production device of adhesive tape for shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210888892.8A CN115338914B (en) | 2022-07-27 | 2022-07-27 | Production process and production device of adhesive tape for shaft sleeve |
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| CN115338914A CN115338914A (en) | 2022-11-15 |
| CN115338914B true CN115338914B (en) | 2023-11-03 |
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| CN202210888892.8A Active CN115338914B (en) | 2022-07-27 | 2022-07-27 | Production process and production device of adhesive tape for shaft sleeve |
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| CN (1) | CN115338914B (en) |
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| CN115338914A (en) | 2022-11-15 |
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