WO2022252570A1 - 裁切机构 - Google Patents

裁切机构 Download PDF

Info

Publication number
WO2022252570A1
WO2022252570A1 PCT/CN2021/139463 CN2021139463W WO2022252570A1 WO 2022252570 A1 WO2022252570 A1 WO 2022252570A1 CN 2021139463 W CN2021139463 W CN 2021139463W WO 2022252570 A1 WO2022252570 A1 WO 2022252570A1
Authority
WO
WIPO (PCT)
Prior art keywords
cutting
rotating shaft
frame
mounting
hole
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.)
Ceased
Application number
PCT/CN2021/139463
Other languages
English (en)
French (fr)
Inventor
刘乐栋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goertek Inc
Original Assignee
Goertek Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Goertek Inc filed Critical Goertek Inc
Publication of WO2022252570A1 publication Critical patent/WO2022252570A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • B26D1/04—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 linearly-movable cutting member
    • B26D1/06—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 linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/085—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 linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G13/00—Roller-ways
    • B65G13/11—Roller frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors

Definitions

  • the invention relates to the technical field of material processing, in particular to a cutting mechanism.
  • the isolation barrier made of polyurethane round belt As an example, since the isolation barrier column is made of polyurethane round belt, and the material of the round belt is coil material, manual cutting will easily lead to the length of the workpiece not reaching the standard, and in the related technology, the structure of the cutting mechanism is complex , the cost is high, the weight is heavy and difficult to carry, and the mobility is not high.
  • the main purpose of the present invention is to provide a cutting mechanism, aiming at solving the problem of complex structure and high cost of the cutting mechanism.
  • the cutting mechanism proposed by the present invention includes:
  • the driving roller includes a first roller body, a first rotating shaft and a one-way bearing, the first rotating shaft is rotatably connected to the mounting frame, and the first roller body is rotatably sleeved on the first rotating shaft, And the one-way bearing is provided between the first roller body and the first rotating shaft;
  • the driven roller is installed on the installation frame for rotation, and is spaced apart from the driving roller to form a conveying channel for transporting materials, the conveying channel has a feeding direction, and the one-way bearing unidirectional transport of said material along the feed direction;
  • a cutting device the cutting device includes a cutting frame and a cutting knife, the cutting frame is connected to the first rotating shaft, the cutting knife is arranged on the cutting frame, the cutting knife is connected to the first rotating shaft A rotating shaft is arranged at intervals, and the cutting frame drives the first rotating shaft to rotate, and drives the cutter to approach or move away from the material.
  • the installation frame is provided with a first stopper, and the cutting frame can be rotated to approach or move away from the first stopper.
  • the first stopper includes:
  • the first mounting seat is arranged on the mounting frame, and the first mounting seat is provided with a threaded hole;
  • the first adjusting piece is inserted into the threaded hole, so that the first adjusting piece is threadedly connected to the first mounting seat;
  • the cutting frame can be moved to abut against the first adjusting member.
  • the mounting frame is provided with mounting holes
  • the mounting frame is provided with a second mounting seat, both ends of the first rotating shaft are rotationally connected with the second mounting seat, the second mounting seat is provided with an adjustment hole, and the adjustment hole communicates with the installation hole;
  • the second mounting seat is connected to the mounting frame through fasteners passing through the mounting hole and the adjusting hole.
  • the installation frame is provided with a first limiting cavity
  • the second mounting base, the driving roller and the driven roller are all arranged in the first limiting cavity, so
  • the mounting hole is in communication with the first limiting cavity, and the peripheral wall of the second mounting seat abuts against the cavity wall of the first limiting cavity.
  • the cutting frame includes:
  • a knife seat assembly the knife seat assembly is arranged on the mounting frame and is located on the output side of the conveying channel, and the knife seat assembly is provided with a first through hole communicating with the conveying channel for the the material passes through; the cutting knife is movably arranged on the knife seat assembly; and
  • An operating assembly the operating assembly is spaced apart from the knife seat assembly, the operating assembly is connected to the first rotating shaft, the operating assembly is provided with a pressing plate, and the pressing plate is arranged corresponding to the cutter; the operating assembly Drive the first rotating shaft to rotate, and drive the pressing plate to approach or move away from the cutter.
  • the tool seat assembly is provided with a second limiting cavity and the first through hole communicating with the second limiting cavity;
  • the cutter is movably limited in the second limiting cavity and is disposed adjacent to the first through hole; a protrusion is provided on the side of the cutter facing the pressing plate, and the protrusion is at least partially protrude from the second limiting cavity.
  • the tool seat assembly includes:
  • a third mounting seat is arranged on the mounting frame, the third mounting seat is provided with the second limiting cavity and the first through hole; the cutter is provided with a guide hole;
  • the guide rail is arranged in the second limiting cavity, and the guide rail penetrates into the guide hole;
  • a reset piece the reset piece is sleeved on the guide rail or arranged at a distance from the guide rail, the reset piece is arranged in the second limiting cavity, and the two ends of the reset piece are respectively connected to the third
  • the mounting base is connected with the cutter.
  • the operating components include:
  • the operating member is spaced apart from the tool seat assembly and is located on the output side of the first through hole;
  • a connecting piece, the two ends of the connecting piece are respectively connected to the operating piece and the first rotating shaft; the pressure plate is arranged on the connecting piece, and is arranged corresponding to the protrusion.
  • the cutting mechanism further includes a first guide tube, the first guide tube is arranged on the installation frame and is arranged corresponding to the input side of the output channel;
  • the cutting mechanism also includes a second guide tube, the second guide tube is arranged on the mounting frame or the knife seat assembly, and the two ends of the second guide tube are respectively connected to the output channel and the first through hole.
  • the installation base is provided by the installation frame.
  • the cutting device is connected with the first rotating shaft, therefore, the cutting device can drive the first rotating shaft to rotate.
  • the cutting knife is spaced apart from the first rotating shaft, therefore, the cutting knife rotates around the first rotating shaft to approach or move away from the material.
  • the cutting frame drives the cutter close to the material, and drives the first rotating shaft to rotate forward.
  • the one-way bearing is in a free state, and the rotation of the first rotating shaft will not be transmitted to the first roller body, which can ensure
  • the cutter cuts the material, the first roller body does not rotate, that is, it does not drive the material to move, which improves the accuracy of the length of the cut workpiece;
  • the cutting frame drives the cutter away from the material
  • the cutting frame drives the first rotating shaft to reverse.
  • the one-way bearing is in a locked state
  • the first rotating shaft drives the first roller body to rotate through the one-way bearing to realize the transmission of materials.
  • the cutting frame drives the first rotating shaft to rotate to realize the transmission of materials and the precise cutting of materials, and through the arrangement of one-way bearings, mutual interference between material transmission and cutting processes can be avoided.
  • Fig. 1 is the structural representation of an embodiment of cutting mechanism of the present invention
  • Fig. 2 is a schematic diagram of another angle of Fig. 1;
  • Fig. 3 is the top view of Fig. 1;
  • Fig. 4 is a sectional view at A-A place in Fig. 3;
  • Fig. 5 is a sectional view at B-B place among Fig. 3;
  • FIG. 6 is a schematic structural view of the tool seat assembly in FIG. 1 .
  • the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.
  • the present invention proposes a cutting mechanism for cutting the material 7, after which a workpiece with a certain length can be obtained.
  • the cutting mechanism includes a mounting frame 1, a driving roller 2, a driven roller 3 and a cutting device;
  • the driving roller 2 includes a first The roller body 21, the first rotating shaft 22 and the one-way bearing 23, the first rotating shaft 22 is rotatably connected with the installation frame 1, the first roller body 21 is rotatably sleeved on the first rotating shaft 22, and the The one-way bearing 23 is provided between the first roller body 21 and the first rotating shaft 22;
  • the driven roller 3 is installed on the installation frame 1 for rotation, and is spaced apart from the driving roller 2 to form The conveying channel 30 for conveying the material 7;
  • the cutting device is connected to the first rotating shaft 22, the cutting device is provided with a cutter 41, and the cutting knife 41 is spaced apart from the first rotating shaft 22, The cutter 41 is used for cutting the material 7 .
  • the driving roller 2 further includes a plurality of first bearings 24 arranged at intervals, and each of the first bearings 24 is arranged at intervals from the one-way bearing 23 .
  • the inner ring of each first bearing 24 is sleeved on the first rotating shaft 22, the outer ring of part of the first bearing 24 is connected to the mounting seat, and the outer ring of the other part of the first bearing 24 is connected to the first roller body. 21 butt.
  • the number of first bearings 24 is three, one of the first bearings 24 is arranged between the first roller body 21 and the first rotating shaft 22, and the other two A first bearing 24 is disposed adjacent to both ends of the first rotating shaft 22 .
  • the driven roller 3 includes a second roller body 31, a second rotating shaft 32 and a second bearing 33, a second bearing 33 is provided between the second rotating shaft 32 and the installation frame 1, and the second roller body 31 is sheathed on the second rotating shaft 32 .
  • the second roller body 31 is arranged corresponding to the first roller body 21 , and the second roller body 31 is arranged at a distance from the first roller body 21 , and forms the conveying channel 30 .
  • the installation base is provided by the installation frame 1 .
  • the cutting device is connected to the first rotating shaft 22 , so the cutting device can drive the first rotating shaft 22 to rotate.
  • the cutting knife 41 is spaced apart from the first rotating shaft 22 , so the cutting knife 41 rotates around the first rotating shaft 22 to approach or move away from the material 7 .
  • the cutting frame 4 drives the cutter 41 close to the material 7, and drives the first rotating shaft 22 to rotate forward.
  • the one-way bearing 23 is in a free state, and the rotation of the first rotating shaft 22 will not be transmitted to the
  • the first roller body 21 can ensure that when the cutter 41 cuts the material 7, the first roller body 21 does not rotate, that is, it does not drive the material 7 to move, and improves the accuracy of the length of the cut workpiece;
  • the cutting frame 4 drives the cutter 41 away from the material 7
  • the cutting frame 4 drives the first rotating shaft 22 to reverse, at this time the one-way bearing 23 is in a locked state, and the first rotating shaft 22 drives the first roller through the one-way bearing 23
  • the body 21 rotates to realize the transmission of the material 7.
  • the transmission of the material 7 and the precise cutting of the material 7 can be realized through the rotation of the first rotating shaft 22 driven by the cutting frame 4, and through the setting of the one-way bearing 23, the interaction between the transmission of the material 7 and the cutting process can be avoided. interfere.
  • there is no need to additionally provide power to the driving roller 2 the structure is simple and the cost is low; meanwhile, the operation is convenient, and the material 7 can be transported and cut only by operating the cutting frame 4 .
  • the installation frame 1 is provided with a first stopper 121 , and the cutting frame 4 can be rotated to approach or move away from the first stopper 121 .
  • the first stopper 121 plays a limiting role in the rotation range of the cutting frame 4, and when the cutting frame 4 rotates to abut against the first stopper 121, it means that the transmission length of the material 7 has reached a predetermined The length can be cut, and then the cutting frame 4 can change the direction of rotation to drive the cutter 41 close to the material 7 to cut the material 7. That is to say, when the cutting frame 4 drives the first rotating shaft 22 to reverse, the cutting frame 4 can move to abut against the first blocking member 121 .
  • the length of the workpieces cut each time can be made uniform, ensuring the consistency of the workpieces.
  • the first stopper 121 includes a first installation seat 1211 and a first adjustment member 1212, and the first installation seat 1211 is located on the mounting frame 1, and the first mounting seat 1211 is provided with a threaded hole; the first adjusting member 1212 penetrates into the threaded hole, so that the first adjusting member 1212 and the first mounting Seat 1211 threaded connection;
  • the cutting frame 4 can move to abut against the first adjusting member 1212 .
  • first mounting base 1211 By disposing the first mounting base 1211 on the mounting frame 1 , a stable mounting base can be provided. At the same time, by setting the first adjusting member 1212 and the first mounting seat 1211 as threaded connections, the length of the threaded hole protruding from the side of the first adjusting member 1212 facing the cutting frame 4 can be adjusted, and then the adjustment of the cutting frame 4 can be realized. The adjustment of the rotation angle further realizes the adjustment of the length of the material 7 that can be conveyed every time the first rotating shaft 22 reverses once. The operator can accurately obtain the required length of the workpiece by adjusting the first adjusting member 1212 .
  • the above-mentioned structure of the first blocking member 121 is simple and easy to operate.
  • the mounting frame 1 is provided with mounting holes;
  • the mounting frame 1 is provided with a second mounting seat 13, the two ends of the first rotating shaft 22 are rotationally connected with the second mounting seat 13, the second mounting seat 13 is provided with an adjustment hole, and the adjustment hole is connected to the second mounting seat 13.
  • the mounting hole is connected; the second mounting base 13 is connected to the mounting frame 1 through a fastener 131 passing through the mounting hole and the adjusting hole.
  • the fastener 131 can be unscrewed first, and then the second mounting seat 13 can be moved to drive the first rotating shaft 22 to move, and then drive the first roller body 21 to move, so that the first roller The body 21 is far away from the driven roller 3, the distance of the conveying channel 30 is increased, and then the material 7 is penetrated. After the penetration of the material 7 is completed, the first mounting seat 1211 is moved again to make the first roller body 21 close to the driven roller. 3.
  • the distance between the conveying channels 30 is reduced, and the material 7 is sandwiched between the first roller body 21 and the driven roller 3, so that the subsequent purpose of conveying the material 7 can be achieved. Finally, tighten the fastener 131 to ensure the stability of the second mounting base 13 .
  • the fourth mounting base 12 includes an upper mounting base 123 and a lower mounting base 124, the lower mounting base 124 is arranged on the base 11, and the upper mounting base 123 is detachably arranged on the lower mounting base 124 away from the base 11, the upper mounting base 123 is provided with the mounting hole.
  • the mounting frame 1 is provided with a first limiting cavity 12a, the second mounting seat 13, the driving roller 2 and the driven roller
  • the rollers 3 are all arranged in the first limiting cavity 12a, the mounting hole communicates with the first limiting cavity 12a, the peripheral wall of the second mounting seat 13 is connected to the cavity of the first limiting cavity 12a wall abutment.
  • the peripheral wall of the second mounting base 13 abuts against the cavity wall of the first limiting cavity 12a, so that the first limiting cavity 12a can position and guide the movement of the second mounting base 13, The corresponding relationship between the first roller body 21 and the driven roller 3 is ensured.
  • the mounting frame 1 includes a base 11 and a fourth mounting base 12 disposed on the base 11, and the fourth mounting base 12 is provided with the The first limiting cavity 12a.
  • the second mount 13 includes a connecting portion 132 and a positioning portion 133, the connecting portion 132 is provided with the adjustment hole, and the positioning portion 133 is connected to the connecting portion 132;
  • the fourth mounting base 12 is provided with a guiding groove 12b, and the positioning portion 133 is limited in the guiding groove 12b. After the fastener 131 is loosened, the positioning portion 133 slides along the guiding groove 12b during the movement of the second mounting base 13 .
  • the guide groove 12b plays a positioning and guiding role.
  • the outer side wall of the fourth mounting base 12 is recessed inwardly to form a conveying guide groove 12b, the positioning part 133 is provided with a bearing installation groove, and two second shafts arranged adjacent to both ends of the first rotating shaft 22 A bearing 24 is located in the bearing installation groove.
  • At least one stop screw is arranged along the periphery of the bearing installation groove. The screw head of the stop screw abuts against the side of the second bearing 33.
  • the outer wall of the fourth mounting base 12 is provided with a first limiting plate 122 , and the first limiting plate 122 abuts against the peripheral side of the second mounting base 13 .
  • the first limiting plate 122 acts as a limiting function for the second mounting base 13 .
  • the cutting frame 4 includes a knife seat assembly 42 and an operating assembly 43 , the knife seat assembly 42 is arranged on the mounting frame 1 , and Located on the output side of the conveying passage 30, the knife seat assembly 42 is provided with a first through hole 42a communicating with the conveying passage 30 for the passage of the material 7; the cutter 41 is movably Set on the knife seat assembly 42; the operation assembly 43 is spaced apart from the knife seat assembly 42, the operation assembly 43 is connected to the first rotating shaft 22, the operation assembly 43 is provided with a pressure plate 433, the The pressing plate 433 is disposed corresponding to the cutter 41 ; the operating component 43 drives the pressing plate 433 to approach or move away from the cutting knife 41 , so that the cutting knife 41 approaches or moves away from the first through hole 42 a.
  • the knife seat assembly 42 provides positioning and guidance for the movement of the cutting knife 41 .
  • the material 7 conveyed from the conveying channel 30 passes through the first through hole 42 a and passes through the first through hole 42 a, and then the material 7 can be cut by the cutter 41 .
  • the first through hole 42a is provided to guide and support the movement of the material 7 .
  • the operating component 43 is connected to the first rotating shaft 22 , and the rotation of the operating component 43 drives the first rotating shaft 22 to rotate, so as to realize the transmission and cutting of the material 7 .
  • the operating component 43 drives the pressing plate 433 to abut against the cutter 41, and pushes the cutter 41 to move toward the first through hole 42a, so as to cut the material 7 extending out of the first through hole 42a.
  • the operation component 43 can be set to carry out the transmission and cutting of the material 7 through the handheld operation component 43 , or the reciprocating movement of the operation component 43 can be driven by a mechanical device to realize the transmission and cutting of the material 7 .
  • the knife seat assembly 42 is disposed on the base 11 and spaced apart from the fourth mounting seat 12 .
  • the tool seat assembly 42 is provided with a second limiting cavity 42b and the first through hole 42a communicating with the second limiting cavity 42b;
  • the cutter 41 is movably limited in the second limiting cavity 42b, and is disposed adjacent to the first through hole 42a; the cutter 41 is provided with a protrusion 411 on the side facing the pressing plate 433, The protrusion 411 at least partially protrudes from the second limiting cavity 42b.
  • the second limiting cavity 42b provides limiting and guiding for the movement of the cutter 41 .
  • a protrusion 411 is provided on the cutting knife 41 , and the protrusion 411 at least partially extends out of the second limiting cavity 42 b, so as to ensure that the pressing plate 433 can push the cutting knife 41 to cut the material 7 .
  • the cutter 41 is provided with a sliding seat 412, and the cavity wall of the second limiting cavity 42b is provided with a chute (not labeled in the figure), and the sliding seat 412 is partially limited in the chute and slides with the chute connect.
  • the tool seat assembly 42 includes a third mounting seat 421, a guide rail 422 and a reset member, and the third mounting seat 421 is arranged on the mounting frame 1, so that
  • the third mounting seat 421 is provided with the second limiting cavity 42b and the first through hole 42a;
  • the cutter 41 is provided with a guide hole 412a;
  • the guide rail 422 is provided in the second limiting cavity 42b Inside, the guide rail 422 penetrates the guide hole 412a;
  • the reset member is sleeved on the guide rail 422 or spaced apart from the guide rail 422, and the reset member is arranged in the second limiting cavity 42b, And the two ends of the reset member are respectively connected with the third installation seat 421 and the cutter 41 .
  • the reset member is a spring.
  • the third mounting seat 421 is provided on the mounting frame 1 to provide a stable mounting base. The cooperation of the guide rail 422 and the guide hole 412a can realize the positioning and guiding of the cutter 41 during the moving process. After the cutting is completed, the pressing plate 433 is driven away from the cutter 41 by the operating component 43, and the cutter 41 is reset under the action of the reset member, that is, the cutter 41 is lifted away from the first through hole 42a.
  • the side of the third mount 421 facing the pressure plate 433 is provided with a stopper 426, the stopper 426 is connected with the third mount 421, the cutter 41 can move to abut against the stopper 426, and the stopper 426 is connected to the third mount 421.
  • the member 426 limits the limit position of the cutter 41 during the reset process, so as to prevent the cutter 41 from breaking away from the second limiting cavity 42b.
  • the knife seat assembly 42 is further provided with a second limiting plate 423, which is surrounded by the third installation seat 421 to form a second limiting cavity 42b for delivery.
  • the second limiting plate 423 is detachably connected to the third mounting base 421 and installed with the inner parts of the second limiting cavity 42b.
  • the knife seat assembly 42 is further provided with a second stopper 424 , and the second stopper 424 is located on the third installation seat 421 away from the fourth One side of the mounting base 12 is located at the output side of the first through hole 42a.
  • the second stopper 424 includes a fifth mounting seat 4241 and a second adjusting member 4242 , the fifth mounting seat 4241 is provided with a threaded hole, the second adjusting member 4242 penetrates into the threaded hole, and is threadedly connected with the fifth mounting seat 4241 .
  • the second adjusting member 4242 is disposed corresponding to the second through hole.
  • the second regulating member 4242 is used to abut against the material 7 . Driven by the driving roller 2 and the driven roller 3, the material 7 can move to the front end of the material 7 to abut against the second adjusting member 4242.
  • the fifth mounting seat 4241 By disposing the fifth mounting seat 4241 on the mounting frame 1, a stable mounting base can be provided. At the same time, by setting the second adjustment member 4242 and the fifth mounting seat 4241 as threaded connection, the length of the second adjustment member 4242 protruding from the threaded hole on the side facing the second through hole can be adjusted, thereby realizing the adjustment of the length of the workpiece. adjust. The operator can accurately obtain the required length of the workpiece by adjusting the second adjusting member 4242 .
  • the above-mentioned structure of the second blocking member 424 is simple and easy to operate.
  • the first stopper 121 and the second stopper 424 are provided at the same time, which can double limit the length of the cut workpiece, improve the accuracy and ensure the consistency of the workpiece.
  • This embodiment can be used to obtain a 6mm polyurethane round belt stopper, and the length of the cut polyurethane round belt stopper is 6 ⁇ 0.1mm.
  • the knife seat assembly 42 is further provided with a support seat 425, the support seat 425 is provided in the second limiting cavity 42b, and the support seat 425 is provided with a positioning recess.
  • the groove and the positioning groove are set corresponding to the first through hole 42a and coaxially set.
  • the supporting seat 425 supports the material 7 passing through the first through hole 42a, especially when the material 7 is made of soft material, the setting of the supporting seat 425 can ensure the cutting effect.
  • the support seat 425 is provided with an inclined surface on one side of the third mounting seat 421, and the inclined surface extends to the positioning groove, so that a space is formed between the support seat 425 and the third mounting seat 421, which can ensure that the cutting knife 41 can move smoothly. Cutting material7.
  • the operating assembly 43 includes an operating member 431 and a connecting member 432 , and the operating member 431 and the knife seat assembly 42 set at intervals and located on the output side of the first through hole 42a; the two ends of the connecting piece 432 are connected to the operating piece 431 and the first rotating shaft 22 respectively; , and set corresponding to the protrusion 411.
  • the labor intensity can be reduced. The operator only needs to hold the operating part 431 and push the operating part 431 to drive the first rotating shaft 22 to rotate through the connecting part 432 and simultaneously drive the pressing plate 433 to move.
  • the number of connecting pieces 432 is two, the two connecting pieces 432 are respectively connected to the two ends of the first rotating shaft 22, and the ends of the two connecting pieces 432 far away from the first rotating shaft 22 are respectively connected to Two ends of the operation member 431 are connected.
  • the operating assembly 43 further includes a first mounting plate 434, the two ends of the first mounting plate 434 are respectively connected to the two connecting pieces 432, and are located between the first rotating shaft 22 and the operating piece 431, the pressing plate 433 is connected to the The above-mentioned first mounting plate 434 is connected.
  • the cutting mechanism further includes a first guide pipe 5, and the first guide pipe 5 is arranged on the mounting frame 1, and corresponds to the input side setting of the output channel. It can be understood that by providing the first guide pipe 5, the material 7 can be assisted to penetrate the conveying channel 30, and at the same time, during the process of conveying the material 7 in the conveying channel 30, the first guide pipe 5 can position the material 7 to prevent the material from 7 Send the swing offset.
  • the first guide pipe 5 is installed on the installation frame 1 through the second installation plate 14 .
  • the second mounting plate 14 is connected to the fourth mounting seat 12 .
  • the two ends of the second guide pipe 6 communicate with the output channel and the first through hole 42a respectively. It can be understood that, by setting the second guide tube 6, the material 7 can be assisted to pass through the conveying channel 30 and then pass through the first through hole 42a. The positioning function prevents the material 7 from swinging and shifting.
  • the second guide pipe 6 is disposed on the installation frame 1 and/or the tool seat assembly 42 .
  • first guide tube 5 and the second guide tube 6 are provided at the same time, and the first guide tube 5 and the second guide tube 6 are arranged coaxially and correspondingly.
  • the first adjusting member 1212 can be adjusted to adjust the lifting position of the operating member 431, thereby changing the rotation angle of the first rotating shaft 22, and finally changing it. Of course, it can also be adjusted at the same time. The position of the second adjusting member 4242 is adjusted.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

一种裁切机构，包括安装架（1）、主动辊（2）、从动辊（3）和裁切装置，主动辊包括第一辊体（21）、第一转轴（22）以及单向轴承（23），第一转轴与安装架转动连接，第一辊体转动套设于第一转轴，且第一辊体与第一转轴之间设有单向轴承；从动辊转动设于安装架，并与第一辊体间隔设置，以形成用于传输物料的输送通道（30），输送通道具有进料方向，单向轴承使物料（7）沿进料方向单向传输；裁切装置包括裁切架（4）和切刀（41），裁切架与第一转轴连接，切刀设于裁切架，切刀与第一转轴间隔设置，裁切架带动第一转轴转动，并带动切刀靠近或远离物料。该裁切机构通过裁切架带动第一转轴转动既可实现物料的传输又可实现对物料的精确裁切，无需另外对主动辊提供动力，结构简单、成本低。

Description

裁切机构 技术领域
本发明涉及物料加工技术领域，特别涉及一种裁切机构。
背景技术
随着科技的发展，线体设备装调跑线中设备问题性与故障率要求越来越高。以聚氨酯圆带制作的隔离挡住为例，由于隔离挡柱为聚氨酯圆带制作，圆带来料为卷料，人工裁切易导致工件的长度不达标，而相关技术中，裁切机构结构复杂，成本较高，重量大不易搬运，流动性不高。
发明内容
本发明的主要目的是提出一种裁切机构，旨在解决裁切机构结构复杂，成本较高的问题。
为实现上述目的，本发明提出的裁切机构包括：
安装架；
主动辊，所述主动辊包括第一辊体、第一转轴以及单向轴承，所述第一转轴与所述安装架转动连接，所述第一辊体转动套设于所述第一转轴，且所述第一辊体与所述第一转轴之间设有所述单向轴承；
从动辊，所述从动辊转动设于所述安装架，并与所述主动辊间隔设置，以形成用于传输物料的输送通道，所述输送通道具有进料方向，所述单向轴承使所述物料沿进料方向单向传输；及
裁切装置，所述裁切装置包括裁切架和切刀，所述裁切架与所述第一转轴连接，所述切刀设于所述裁切架，所述切刀与所述第一转轴间隔设置，所述裁切架带动所述第一转轴转动，并带动所述切刀靠近或远离所述物料。
在本发明的一实施例中，所述安装架设有第一挡件，所述裁切架可转动至靠近或远离所述第一挡件。
在本发明的一实施例中，所述第一挡件包括：
第一安装座，所述第一安装座设于所述安装架，所述第一安装座设有螺纹孔；和
第一调节件，所述第一调节件穿入所述螺纹孔内，使所述第一调节件与所述第一安装座螺纹连接；
其中，所述裁切架可移动至与所述第一调节件抵接。
在本发明的一实施例中，所述安装架设有安装孔；
所述安装架设有第二安装座，所述第一转轴的两端与所述第二安装座转动连接，所述第二安装座设有调节孔，所述调节孔与所述安装孔连通；所述第二安装座与所述安装架通过穿设于所述安装孔和所述调节孔的紧固件连接。
在本发明的一实施例中，所述安装架设有第一限位腔，所述第二安装座、所述主动辊和所述从动辊均设于所述第一限位腔内，所述安装孔与所述第一限位腔连通，所述第二安装座的周壁与所述第一限位腔的腔壁抵接。
在本发明的一实施例中，裁切架包括：
刀座组件，所述刀座组件设于所述安装架，并位于所述输送通道的输出侧，所述刀座组件设有与所述输送通道连通的第一通孔，以用于所述物料穿过；所述切刀可移动地设于所述刀座组件；和
操作组件，所述操作组件与所述刀座组件间隔设置，所述操作组件与所述第一转轴连接，所述操作组件设有压板，所述压板对应所述切刀设置；所述操作组件带动所述第一转轴转动，并带动所述压板靠近或远离所述切刀。
在本发明的一实施例中，所述刀座组件设有第二限位腔和与所述第二限位腔连通的所述第一通孔；
所述切刀可移动地限位于所述第二限位腔内，并邻近所述第一通孔设置；所述切刀朝向所述压板的一侧设有凸起，所述凸起至少部分伸出所述第二限位腔。
在本发明的一实施例中，所述刀座组件包括：
第三安装座，所述第三安装座设于所述安装架，所述第三安装座设有所述第二限位腔和所述第一通孔；所述切刀设有导向孔；
导轨，所述导轨设于所述第二限位腔内，所述导轨穿入所述导向孔；及
复位件，所述复位件套设于所述导轨或与所述导轨间隔设置，所述复位 件设于所述第二限位腔内，且所述复位件的两端分别与所述第三安装座和所述切刀连接。
在本发明的一实施例中，所述操作组件包括：
操作件，所述操作件与所述刀座组件间隔设置，并位于所述第一通孔的输出侧；和
连接件，所述连接件的两端分别连接所述操作件和所述第一转轴；所述压板设于所述连接件，并对应所述凸起设置。
在本发明的一实施例中，所述裁切机构还包括第一导向管，所述第一导向管设于所述安装架，并对应所述输出通道的输入侧设置；
且/或，所述裁切机构还包括第二导向管，所述第二导向管设于所述安装架或所述刀座组件，所述第二导向管的两端分别连通所述输出通道和所述第一通孔。
本发明技术方案中通过安装架提供安装基础。本发明中，裁切装置与第一转轴连接，因此，裁切装置可以带动第一转轴转动。切刀与第一转轴间隔设置，因此，切刀绕第一转轴转动至靠近或远离物料。通过设置单向轴承，第一转轴正转时，单向轴承处于自由状态，第一转轴反转时，单向轴承处于锁死状态，可确保物料沿进料方向单向传输，
当需要切割物料时，裁切架带动切刀靠近物料时，并带动第一转轴正转，此时单向轴承处于自由状态，第一转轴的转动并不会传导至第一辊体，可以确保在切刀切割物料时，第一辊体不发生转动，即不会带动物料移动，提高切割下来的工件的长度的精确度；
当裁切架带动切刀远离物料时，裁切架带动第一转轴反转，此时单向轴承处于锁死状态，第一转轴通过单向轴承带动第一辊体转动，实现对物料的传输。
本发明通过裁切架带动第一转轴转动即可实现物料的传输又可实现对物料的精确裁切，且通过单向轴承的设置，可避免物料传输和裁切过程相互产生干扰。本发明中无需另外对主动辊提供动力，结构简单、成本低。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明裁切机构一实施例的结构示意图；
图2为图1另一角度示意图图；
图3为图1的俯视图；
图4为图3中A-A处剖视图；
图5为图3中B-B处剖视图；
图6为图1中刀座组件的结构示意图。
附图标号说明：
标号 名称 标号 名称
1 安装架 11 底座
12 第四安装座 12a 第一限位腔
12b 导向槽 121 第一挡件
1211 第一安装座 1212 第一调节件
122 第一限位板 123 下安装座
124 上安装座 13 第二安装座
131 紧固件 132 连接部
133 定位部 14 第二安装板
2 主动辊 21 第一辊体
22 第一转轴 23 单向轴承
24 第一轴承 3 从动辊
30 输送通道 31 第二辊体
32 第二转轴 33 第二轴承
4 裁切架 41 切刀
411 凸起 412 滑动座
412a 导向孔 42 刀座组件
42a 第一通孔 42b 第二限位腔
421 第三安装座 422 导轨
423 第二限位板 424 第二挡件
4241 第五安装座 4242 第二调节件
425 支撑座 426 止挡件
43 操作组件 431 操作件
432 连接件 433 压板
434 第一安装板 5 第一导向管
6 第二导向管 7 物料
本发明的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示(诸如上、下、左、右、前、后……)，则该方向性指示仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，全文中出现的“和/或”的含义为，包括三个并列的方案，以“A和/或B为例”，包括A方案，或B方案，或A和B同时满足的方案。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种裁切机构，用于对物料7进行切割，切割后可获得具有一定长度的工件。
在本发明实施例中，如图1、图4和图6所示，该裁切机构，包括安装架1、主动辊2、从动辊3以及裁切装置；所述主动辊2包括第一辊体21、第一转轴22以及单向轴承23，所述第一转轴22与所述安装架1转动连接，所述第一辊体21转动套设于所述第一转轴22，且所述第一辊体21与所述第一转轴22之间设有所述单向轴承23；所述从动辊3转动设于所述安装架1，并与所述主动辊2间隔设置，以形成用于传输物料7的输送通道30；所述裁切装置与所述第一转轴22连接，所述裁切装置设有切刀41，所述切刀41与所述第一转轴22间隔设置，所述切刀41用于切割所述物料7。
本实施例中，如图2和5所示，所示主动辊2还包括多个间隔设置第一轴承24，每一所述第一轴承24与所述单向轴承23间隔设置。每一第一轴承24的内圈均套设于所述第一转轴22，部分第一轴承24的外圈与所述安装座，另一部分第一轴承24的外圈与所述第一辊体21抵接。如图5中所示，本实施例中，第一轴承24的数量为三个，一个所述第一轴承24设于所述第一辊体21和所述第一转轴22之间，另两个第一轴承24邻近第一转轴22的两端设置。通过设置第一轴承24可减少摩擦，提高第一转轴22的使用寿命。
本实施例中，从动辊3包括第二辊体31、第二转轴32以及第二轴承33，第二转轴32与安装架1之间设有第二轴承33，第二辊体31套设于第二转轴32。第二辊体31与第一辊体21对应设置，第二辊体31与第一辊体21间隔设置，并形成输送输送通道30。通过设置第二轴承33可减少摩擦，提高第二转轴32的使用寿命。
本实施例中通过安装架1提供安装基础。本实施例中，裁切装置与第一转轴22连接，因此，裁切装置可以带动第一转轴22转动。切刀41与第一转轴22间隔设置，因此，切刀41绕第一转轴22转动至靠近或远离物料7。通过设置单向轴承23，第一转轴22正转时，单向轴承23处于自由状态，第一转轴22反转时，单向轴承23处于锁死状态，可确保物料7沿进料方向单向传输，
当需要切割物料7时，裁切架4带动切刀41靠近物料7时，并带动第一转轴22正转，此时单向轴承23处于自由状态，第一转轴22的转动并不会传导至第一辊体21，可以确保在切刀41切割物料7时，第一辊体21不发生转动，即不会带动物料7移动，提高切割下来的工件的长度的精确度；
当裁切架4带动切刀41远离物料7时，裁切架4带动第一转轴22反转，此时 单向轴承23处于锁死状态，第一转轴22通过单向轴承23带动第一辊体21转动，实现对物料7的传输。
本实施例通过裁切架4带动第一转轴22转动即可实现物料7的传输又可实现对物料7的精确裁切，且通过单向轴承23的设置，可避免物料7传输和裁切过程相互产生干扰。本实施例中无需另外对主动辊2提供动力，结构简单、成本低；同时操作方便，只需对裁切架4进行操作，即可完成物料7传输和裁切。
在本发明的一实施例中，所述安装架1设有第一挡件121，所述裁切架4可转动至靠近或远离所述第一挡件121。
可以理解的是，第一挡件121对裁切架4的转动范围起到限位作用，当裁切架4转动至与第一挡件121抵接时，表示物料7的传输长度已经达到预定长度，可以进行切割处理，然后裁切架4可改变转动方向，带动切刀41靠近物料7以切割物料7。也就是说，当裁切架4带动第一转轴22反转时，所述裁切架4可移动至与第一挡件121抵接。本实施例中通过设置第一挡件121，可使得每次切割的工件的长度均一致，保证工件的一致性。
在本发明的一实施例中，如图1、图2、图3和图5所示，所述第一挡件121包括第一安装座1211和第一调节件1212，所述第一安装座1211设于所述安装架1，所述第一安装座1211设有螺纹孔；所述第一调节件1212穿入所述螺纹孔内，使所述第一调节件1212与所述第一安装座1211螺纹连接；
其中，所述裁切架4可移动至与所述第一调节件1212抵接。
可以理解的是，通过将第一安装座1211设于安装架1，可提供稳定的安装基础。同时，通过将第一调节件1212和第一安装座1211设置为螺纹连接，可实现调节第一调节件1212面向裁切架4的一侧伸出螺纹孔的长度，进而实现对裁切架4转动角度的调节，进而实现第一转轴22每反转一次可输送的物料7的长度的调节。操作人员可通过调试第一调节件1212精确地获得所需工件的长度。第一挡件121的上述结构简单，且操作方便。
在本发明的一实施例中，如图1、图2、图3、图4和图5所示，所述安装架1设有安装孔；
所述安装架1设有第二安装座13，所述第一转轴22的两端与所述第二安装座13转动连接，所述第二安装座13设有调节孔，所述调节孔与所述安装 孔连通；所述第二安装座13与所述安装架1通过穿设于所述安装孔和所述调节孔的紧固件131连接。
可以理解的是，通过紧固件131将第二安装座13和安装架1连接，可实现第二安装座13与安装架1的可拆卸连接，且便于物料7的安装。当需要将物料7穿入输送通道30时，可先将紧固件131拧松，然后移动第二安装座13，带动第一转轴22移动，进而带动第一辊体21移动，使第一辊体21远离从动辊3，输送通道30的间距增大，然后穿入物料7，待完成物料7的穿入工作后，再次移动第一安装座1211，使第一辊体21靠近从动辊3，输送通道30的间距减少，物料7夹设与第一辊体21和从动辊3之间，可实现后续的传输物料7的目的。最后再将紧固件131拧紧，保证第二安装座13的稳定性。
本实施例中，第四安装座12包括上安装座123和下安装座124，下安装座124设于所述底座11，上安装座123可拆卸设于所述下安装座124背离所述底座11的一端，所述上安装座123设有所述安装孔。
在本发明的一实施例中，如图1和图2所示，所述安装架1设有第一限位腔12a，所述第二安装座13、所述主动辊2和所述从动辊3均设于所述第一限位腔12a内，所述安装孔与所述第一限位腔12a连通，所述第二安装座13的周壁与所述第一限位腔12a的腔壁抵接。
可以理解的是，第二安装座13的周壁与所述第一限位腔12a的腔壁抵接，使得第一限位腔12a可以对第二安装座13的移动起到定位和导向作用，保障第一辊体21与从动辊3的对应关系。
在本发明的一实施例中，如图1、图2和图5所示，安装架1包括底座11和设于底座11的第四安装座12，所述第四安装座12设有所述第一限位腔12a。
在本发明的一实施例中，如图5所示，第二安装座13包括连接部132和定位部133，连接部132设有所述调节孔，定位部133与连接部132连接；所述第四安装座12设有导向槽12b，所述定位部133限位于所述导向槽12b内，在拧松紧固件131后，第二安装座13移动过程中，定位部133沿导向槽12b滑动。导向槽12b起到定位和导向作用。
本实施例中，如图5所示，第四安装座12的外侧壁向内凹陷形成输送导向槽12b，定位部133设有轴承安装槽，邻近第一转轴22的两端设置的两个 第一轴承24位于轴承安装槽内，沿轴承安装槽的周缘设有至少一个止挡螺钉，止挡螺钉的螺头部分抵接于第二轴承33的侧面，该结构简单且便于安装和拆卸。
本实施例中，如图1和图2所示，第四安装座12的外侧壁设有第一限位板122，第一限位板122与第二安装座13的周侧抵接。第一限位板122对第二安装座13起到限位作用。
在本发明的一实施例中，如图1、图2和图4所示，裁切架4包括刀座组件42和操作组件43，所述刀座组件42设于所述安装架1，并位于所述输送通道30的输出侧，所述刀座组件42设有与所述输送通道30连通的第一通孔42a，以用于所述物料7穿过；所述切刀41可移动地设于所述刀座组件42；所述操作组件43与所述刀座组件42间隔设置，所述操作组件43与所述第一转轴22连接，所述操作组件43设有压板433，所述压板433对应所述切刀41设置；所述操作组件43带动所述压板433靠近或远离所述切刀41，以使所述切刀41靠近或远离所述第一通孔42a。
可以理解的是，刀座组件42为切刀41的移动提供定位和导向。从输送通道30传输出来的物料7穿入第一通孔42a，并经第一通孔42a穿出，然后可通过切刀41切割物料7。设置第一通孔42a，可对物料7的移动起到导向和支撑作用。
操作组件43与第一转轴22连接，操作组件43转动带动第一转轴22转动，实现物料7的传输和裁切。裁切过程中，操作组件43带动压板433移动至抵接切刀41，并推动切刀41朝着第一通孔42a的方向移动，以切割伸出第一通孔42a的物料7。设置操作组件43可通过手持操作组件43进行物料7传输和裁切，也可通过机械设备带动操作组件43往复运动，来实现物料7的传输和裁切。
本实施例中，所述刀座组件42设于所述底座11，并与所述第四安装座12间隔设置。
在本发明的一实施例中，如图6所示，所述刀座组件42设有第二限位腔42b和与所述第二限位腔42b连通的所述第一通孔42a；
所述切刀41可移动地限位于所述第二限位腔42b内，并邻近所述第一通孔42a设置；所述切刀41朝向所述压板433的一侧设有凸起411，所述凸起 411至少部分伸出所述第二限位腔42b。
可以理解的是，第二限位腔42b为切刀41的移动提供限位和导向。在切刀41设置凸起411，且凸起411至少部分伸出第二限位腔42b，可确保压板433能推动切刀41切割物料7。
本实施例中，切刀41设有滑动座412，第二限位腔42b的腔壁设有滑槽(图中未标号)，滑动座412部分限位与滑槽内，并与滑槽滑动连接。
在本发明的一实施例中，如图6所示，所述刀座组件42包括第三安装座421、导轨422以及复位件，所述第三安装座421设于所述安装架1，所述第三安装座421设有所述第二限位腔42b和所述第一通孔42a；所述切刀41设有导向孔412a；所述导轨422设于所述第二限位腔42b内，所述导轨422穿入所述导向孔412a；所述复位件套设于所述导轨422或与所述导轨422间隔设置，所述复位件设于所述第二限位腔42b内，且所述复位件的两端分别与所述第三安装座421和所述切刀41连接。
本实施例中，复位件为弹簧。可以理解的是，第三安装座421设于所述安装架1以提供稳定的安装基础。导轨422和导向孔412a的配合，可实现切刀41移动过程的定位和导向。在完成切割后，压板433在操作组件43的带动下远离切刀41，切刀41在复位件的作用下复位，即切刀41抬起远离第一通孔42a。
第三安装座421面向压板433的一侧设有止挡件426，止挡件426与第三安装座421连接，所述切刀41可移动至与所述止挡件426抵接，止挡件426限制切刀41的复位过程的极限位置，避免切刀41脱离第二限位腔42b。
所述刀座组件42还设有第二限位板423，第二限位板423与第三安装座421围合形成输送第二限位腔42b。第二限位板423与第三安装座421可拆卸连接，并与第二限位腔42b内部件的安装。
在本发明的一实施例中，如图1、图4和图6所示，所述刀座组件42还设有第二挡件424，第二挡件424位于第三安装座421背离第四安装座12的一侧，即位于第一通孔42a的输出侧。所述第二挡件424包括第五安装座4241和第二调节件4242，第五安装座4241设有螺纹孔，第二调节件4242穿入螺纹孔，并与第五安装座4241螺纹连接。第二调节件4242对应第二通孔设置。第二调节件4242用于抵接所述物料7。物料7在主动辊2和从动辊3的带动 下，可移动至物料7的前端抵接第二调节件4242。
通过将第五安装座4241设于安装架1，可提供稳定的安装基础。同时，通过将第二调节件4242和第五安装座4241设置为螺纹连接，可实现调节第二调节件4242面向第二通孔的一侧伸出螺纹孔的长度，进而实现对工件的长度的调节。操作人员可通过调试第二调节件4242精确地获得所需工件的长度。第二挡件424的上述结构简单，且操作方便。
本实施例中，同时设有第一挡件121和第二挡件424，可对裁切下来的工件的长度进行双重限定，提高精确度和保障工件的一致性。本实施例可用于获得6mm聚氨酯圆带挡柱，裁切下来的聚氨酯圆带挡柱的长度范围为6±0.1mm。
在本发明的一实施例中，如图6所示，所述刀座组件42还设有支撑座425，支撑座425设有所述第二限位腔42b内，支撑座425设有定位凹槽，定位凹槽对应所述第一通孔42a设置，并同轴设置。支撑座425对穿出第一通孔42a的物料7起到支撑作用，特别是当物料7为较软材质时，支撑座425的设置，可保障裁切效果。支撑座425设有第三安装座421的一侧设有倾斜面，倾斜面延伸至定位凹槽，使支撑座425与第三安装座421之间形成一让位空间，可确保切刀41顺利切割物料7。
在本发明的一实施例中，如图1、图2、图3和图4所示，所述操作组件43包括操作件431和连接件432，所述操作件431与所述刀座组件42间隔设置，并位于所述第一通孔42a的输出侧；所述连接件432的两端分别连接所述操作件431和所述第一转轴22；所述压板433设于所述连接件432，并对应所述凸起411设置。可以理解的是，通过上述设计，可减轻劳动强度，操作人员只需手持操作件431，并推动操作件431，即可通过连接件432带动第一转轴22转动，同时带动压板433移动。
本实施例中，连接件432的数量为两个，两个所述连接件432分别与所述第一转轴22的两端连接，两个所述连接件432远离第一转轴22的一端分别与所述操作件431的两端连接。本实施例中，操作组件43还包括第一安装板434，第一安装板434的两端分别与两个连接件432连接，并位于第一转轴22和操作件431之间，压板433与所述第一安装板434连接。
在本发明的一实施例中，如图1、图2、图3和图4所示，所述裁切机构 还包括第一导向管5，所述第一导向管5设于所述安装架1，并对应所述输出通道的输入侧设置。可以理解的是，通过设置第一导向管5可辅助物料7穿入输送通道30，同时在输送通道30传输物料7的过程中，第一导向管5可以对物料7起到定位作用，避免物料7发送摆动偏移。
一实施例中，第一导向管5通过第二安装板14安装于安装架1。本实施例中，第二安装板14与第四安装座12连接。
在本发明的一实施例中，如图1、图2、图3、图4和图5所示，所述裁切机构还包括第二导向管6，所述第二导向管6设于所述安装架1或所述刀座组件42，所述第二导向管6的两端分别连通所述输出通道和所述第一通孔42a。可以理解的是，通过设置第二导向管6可辅助物料7穿出输送通道30后穿入第一通孔42a，同时在传输物料7的过程中，第二导向管6可以对物料7起到定位作用，避免物料7发送摆动偏移。第二导向管6设于所述安装架1和/或所述刀座组件42。
本实施例中，同时设有第一导向管5和第二导向管6，第一导向管5和第二导向管6同轴对应设置。
本发明一具体实施例的工作过程为：
1、将紧固件131松开，将第二安装座13抬起，人工将物料7依次穿过第一导向管5、输送通道30、第二导向管6和第一通孔42a，并从第一通孔42a伸出；
2、锁紧紧固件131，下压操作件431，此时有单向轴承23作用，第一辊体21不会转动，因此不会带动物料7前进。下压操作件431时带动压板433下压凸起411，使切刀41切割物料7，将物料7的料头裁去；
3、上抬操作件431到第一调节件1212处，此时有单向轴承23作用，第一辊体21会转动，与第二辊体31挤压摩擦带动物料7件前进，同时，切刀41在复位件的作用下回位；
4、然后下压操作件431，将物料7裁断，获得所需长度的工件。
5、依次重复以上步骤可批量裁切，批量获得工件。
需要说明的是，如果裁切下来的工件的长度不合适可调节第一调节件1212，来调节操作件431抬起位置，从而改变第一转轴22的转动角度，最终改变当然，也可以同时对第二调节件4242位置进行调节。
以上所述仅为本发明的可选实施例，并非因此限制本发明的专利范围，凡是在本发明的创造构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (10)

  1. 一种裁切机构，其特征在于，所述裁切机构包括：
    安装架；
    主动辊，所述主动辊包括第一辊体、第一转轴以及单向轴承，所述第一转轴与所述安装架转动连接，所述第一辊体转动套设于所述第一转轴，且所述第一辊体与所述第一转轴之间设有所述单向轴承；
    从动辊，所述从动辊转动设于所述安装架，并与所述第一辊体间隔设置，以形成用于传输物料的输送通道，所述输送通道具有进料方向，所述单向轴承使所述物料沿进料方向单向传输；及
    裁切装置，所述裁切装置包括裁切架和切刀，所述裁切架与所述第一转轴连接，所述切刀设于所述裁切架，所述切刀与所述第一转轴间隔设置，所述裁切架带动所述第一转轴转动，并带动所述切刀靠近或远离所述物料。
  2. 如权利要求1所述的裁切机构，其特征在于，所述安装架设有第一挡件，所述裁切架可转动至靠近或远离所述第一挡件。
  3. 如权利要求2所述的裁切机构，其特征在于，所述第一挡件包括：
    第一安装座，所述第一安装座设于所述安装架，所述第一安装座设有螺纹孔；和
    第一调节件，所述第一调节件穿入所述螺纹孔内，使所述第一调节件与所述第一安装座螺纹连接；
    其中，所述裁切架可移动至与所述第一调节件抵接。
  4. 如权利要求1所述的裁切机构，其特征在于，所述安装架设有安装孔；
    所述安装架设有第二安装座，所述第一转轴的两端与所述第二安装座转动连接，所述第二安装座设有调节孔，所述调节孔与所述安装孔连通；所述第二安装座与所述安装架通过穿设于所述安装孔和所述调节孔的紧固件连接。
  5. 如权利要求4所述的裁切机构，其特征在于，所述安装架设有第一限位腔，所述第二安装座、所述主动辊和所述从动辊均设于所述第一限位腔内，所述安装孔与所述第一限位腔连通，所述第二安装座的周壁与所述第一限位腔的腔壁抵接。
  6. 如权利要求1所述的裁切机构，其特征在于，裁切架包括：
    刀座组件，所述刀座组件设于所述安装架，并位于所述输送通道的输出侧，所述刀座组件设有与所述输送通道连通的第一通孔，以用于所述物料穿过；所述切刀可移动地设于所述刀座组件；和
    操作组件，所述操作组件与所述刀座组件间隔设置，所述操作组件与所述第一转轴连接，所述操作组件设有压板，所述压板对应所述切刀设置；所述操作组件带动所述第一转轴转动，并带动所述压板靠近或远离所述切刀。
  7. 如权利要求6所述的裁切机构，其特征在于，所述刀座组件设有第二限位腔和与所述第二限位腔连通的所述第一通孔；
    所述切刀可移动地限位于所述第二限位腔内，并邻近所述第一通孔设置；所述切刀朝向所述压板的一侧设有凸起，所述凸起至少部分伸出所述第二限位腔。
  8. 如权利要求7所述的裁切机构，其特征在于，所述刀座组件包括：
    第三安装座，所述第三安装座设于所述安装架，所述第三安装座设有所述第二限位腔和所述第一通孔；所述切刀设有导向孔；
    导轨，所述导轨设于所述第二限位腔内，所述导轨穿入所述导向孔；及
    复位件，所述复位件套设于所述导轨或与所述导轨间隔设置，所述复位件设于所述第二限位腔内，且所述复位件的两端分别与所述第三安装座和所述切刀连接。
  9. 如权利要求8所述的裁切机构，其特征在于，所述操作组件包括：
    操作件，所述操作件与所述刀座组件间隔设置，并位于所述第一通孔的输出侧；和
    连接件，所述连接件的两端分别连接所述操作件和所述第一转轴；所述压板设于所述连接件，并对应所述凸起设置。
  10. 如权利要求6至9中任一项所述的裁切机构，其特征在于，所述裁切机构还包括第一导向管，所述第一导向管设于所述安装架，并对应所述输出通道的输入侧设置；
    且/或，所述裁切机构还包括第二导向管，所述第二导向管设于所述安装架或所述刀座组件，所述第二导向管的两端分别连通所述输出通道和所述第一通孔。
PCT/CN2021/139463 2021-05-31 2021-12-20 裁切机构 Ceased WO2022252570A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202110606599.3A CN113370281B (zh) 2021-05-31 2021-05-31 裁切机构
CN202110606599.3 2021-05-31

Publications (1)

Publication Number Publication Date
WO2022252570A1 true WO2022252570A1 (zh) 2022-12-08

Family

ID=77575118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/139463 Ceased WO2022252570A1 (zh) 2021-05-31 2021-12-20 裁切机构

Country Status (2)

Country Link
CN (1) CN113370281B (zh)
WO (1) WO2022252570A1 (zh)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115780888A (zh) * 2022-12-13 2023-03-14 无锡奥特维智能装备有限公司 极片裁切装置
CN116079129A (zh) * 2022-12-13 2023-05-09 无锡奥特维智能装备有限公司 一种极片裁切装置
CN116282874A (zh) * 2023-02-07 2023-06-23 江山市康辉玻璃有限公司 一种防火玻璃加工用裁切器及其使用方法
CN117086236A (zh) * 2023-09-18 2023-11-21 东莞市思倍福智能科技有限公司 金属线材压扁成型和输送切粒设备
CN117087066A (zh) * 2023-08-14 2023-11-21 瑞安市君达机械有限公司 正压成型、裁切一体机
CN117245037A (zh) * 2023-11-17 2023-12-19 华融科创生物科技（天津）有限公司 一种切线装置
CN117283035A (zh) * 2023-11-16 2023-12-26 江苏瑞格高合金材料有限公司 一种高速钢加工裁切设备
CN117397857A (zh) * 2023-10-27 2024-01-16 红云红河烟草(集团)有限责任公司 一种爆珠废烟剖切装置
CN117507042A (zh) * 2023-12-27 2024-02-06 杉金光电(南京)有限公司 一种辅助切刀清洗装置
CN117819260A (zh) * 2024-02-24 2024-04-05 广州市东山南方密封件有限公司 一种石墨自动输送装置及使用其的缠绕垫片机
CN118204782A (zh) * 2024-05-06 2024-06-18 东莞市泓达精密制造有限公司 一种铝合金支架生产用加工设备
CN118618786A (zh) * 2024-05-23 2024-09-10 扬州华航特钢有限公司 电容式螺纹钢及高精度激光扫描在线测量装置及方法
CN119140944A (zh) * 2024-11-13 2024-12-17 常州哈福曼焊割设备有限公司 半自动火焰切割机的割枪
CN119159667A (zh) * 2024-11-18 2024-12-20 洛阳盛铁耐火材料有限公司 一种无水炮泥在线切块机及其切块方法
CN119858336A (zh) * 2025-03-25 2025-04-22 杭州艾美依航空制造装备有限公司 剪切装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113370281B (zh) * 2021-05-31 2023-01-24 歌尔股份有限公司 裁切机构

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200728A (en) * 1966-12-02 1970-07-29 David Bridge & Company Ltd Improvements in cutting devices traversed by power means
JP2005193304A (ja) * 2003-12-26 2005-07-21 Koyo Autom Mach Co Ltd 回転カッタ装置および回転カッタ装置における固定刃の取付角度の調整方法
CN205075093U (zh) * 2015-09-23 2016-03-09 江西品升电子有限公司 一种用于覆铜板加工的连续裁切装置
CN106735708A (zh) * 2017-01-19 2017-05-31 东莞市神机自动化科技有限公司 锡条切粒机
CN107639661A (zh) * 2017-10-23 2018-01-30 浙江申明制鞋机械有限公司 全自动数控裁断设备
CN208743806U (zh) * 2018-08-31 2019-04-16 重庆望变电气（集团）股份有限公司 硅钢片裁切装置
CN113370281A (zh) * 2021-05-31 2021-09-10 歌尔股份有限公司 裁切机构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6198313B2 (ja) * 2013-10-01 2017-09-20 ホリゾン・インターナショナル株式会社 回転式打抜機
CN206046894U (zh) * 2016-09-08 2017-03-29 佛山市承安铜业有限公司 一种自动送料的冲切设备
CN207482960U (zh) * 2017-10-23 2018-06-12 浙江申明制鞋机械有限公司 全自动裁切机设备的防物料堆积装置
CN207465293U (zh) * 2017-11-13 2018-06-08 北京亿都川服装集团有限公司 一种自动切带机
CN208277051U (zh) * 2018-05-09 2018-12-25 茂名市阳泰机械有限公司 机械式冲切机
CN209202229U (zh) * 2018-11-16 2019-08-06 浙江飞越新材料有限公司 一种港宝生产线的切断机构
CN210819703U (zh) * 2019-10-25 2020-06-23 温州市四通制笔零件有限公司 一种尼龙棒的切割设备
CN211588684U (zh) * 2019-12-05 2020-09-29 哈工大机器人(中山)无人装备与人工智能研究院 一种裁切装置及裁切机
CN212557903U (zh) * 2020-06-15 2021-02-19 山东威源机械股份有限公司 一种切断机的进料机构
CN213140489U (zh) * 2020-08-27 2021-05-07 深圳力普尔智能科技有限公司 一种切片自动分类收料装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200728A (en) * 1966-12-02 1970-07-29 David Bridge & Company Ltd Improvements in cutting devices traversed by power means
JP2005193304A (ja) * 2003-12-26 2005-07-21 Koyo Autom Mach Co Ltd 回転カッタ装置および回転カッタ装置における固定刃の取付角度の調整方法
CN205075093U (zh) * 2015-09-23 2016-03-09 江西品升电子有限公司 一种用于覆铜板加工的连续裁切装置
CN106735708A (zh) * 2017-01-19 2017-05-31 东莞市神机自动化科技有限公司 锡条切粒机
CN107639661A (zh) * 2017-10-23 2018-01-30 浙江申明制鞋机械有限公司 全自动数控裁断设备
CN208743806U (zh) * 2018-08-31 2019-04-16 重庆望变电气（集团）股份有限公司 硅钢片裁切装置
CN113370281A (zh) * 2021-05-31 2021-09-10 歌尔股份有限公司 裁切机构

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115780888A (zh) * 2022-12-13 2023-03-14 无锡奥特维智能装备有限公司 极片裁切装置
CN116079129A (zh) * 2022-12-13 2023-05-09 无锡奥特维智能装备有限公司 一种极片裁切装置
CN116282874A (zh) * 2023-02-07 2023-06-23 江山市康辉玻璃有限公司 一种防火玻璃加工用裁切器及其使用方法
CN117087066A (zh) * 2023-08-14 2023-11-21 瑞安市君达机械有限公司 正压成型、裁切一体机
CN117086236A (zh) * 2023-09-18 2023-11-21 东莞市思倍福智能科技有限公司 金属线材压扁成型和输送切粒设备
TWI881638B (zh) * 2023-09-18 2025-04-21 詠立成有限公司 金屬線材壓扁成型和輸送切粒設備
CN117397857A (zh) * 2023-10-27 2024-01-16 红云红河烟草(集团)有限责任公司 一种爆珠废烟剖切装置
CN117283035A (zh) * 2023-11-16 2023-12-26 江苏瑞格高合金材料有限公司 一种高速钢加工裁切设备
CN117245037B (zh) * 2023-11-17 2024-02-02 华融科创生物科技（天津）有限公司 一种切线装置
CN117245037A (zh) * 2023-11-17 2023-12-19 华融科创生物科技（天津）有限公司 一种切线装置
CN117507042A (zh) * 2023-12-27 2024-02-06 杉金光电(南京)有限公司 一种辅助切刀清洗装置
CN117819260A (zh) * 2024-02-24 2024-04-05 广州市东山南方密封件有限公司 一种石墨自动输送装置及使用其的缠绕垫片机
CN118204782A (zh) * 2024-05-06 2024-06-18 东莞市泓达精密制造有限公司 一种铝合金支架生产用加工设备
CN118618786A (zh) * 2024-05-23 2024-09-10 扬州华航特钢有限公司 电容式螺纹钢及高精度激光扫描在线测量装置及方法
CN119140944A (zh) * 2024-11-13 2024-12-17 常州哈福曼焊割设备有限公司 半自动火焰切割机的割枪
CN119159667A (zh) * 2024-11-18 2024-12-20 洛阳盛铁耐火材料有限公司 一种无水炮泥在线切块机及其切块方法
CN119858336A (zh) * 2025-03-25 2025-04-22 杭州艾美依航空制造装备有限公司 剪切装置

Also Published As

Publication number Publication date
CN113370281A (zh) 2021-09-10
CN113370281B (zh) 2023-01-24

Similar Documents

Publication Publication Date Title
WO2022252570A1 (zh) 裁切机构
US11383338B2 (en) Tool driving device, tool feeding mechanism for tool rotating unit and hole processing method
KR20170081540A (ko) 다기능 파이프 커팅장치
US7220084B2 (en) Power drill attachment and method for using the attachment
JP5915144B2 (ja) 摩擦撹拌接合ツール及び摩擦撹拌接合方法
CN210879887U (zh) 一种用于不干胶纸的双向划线机
EP2982474A2 (en) Workpiece conveying device and machine tool
TW201925118A (zh) 切割頭以及切割裝置
US2837973A (en) Thickness router
CN212374485U (zh) 一种由双侧皮带纠偏数控纸张的输纸装置
KR100529296B1 (ko) 시스템 창호의 복합 가공장치
KR20210151414A (ko) 냉동육 절단기
CN212385554U (zh) 一种移动式分切刀架机构
CN211389205U (zh) 一种封边机辅助进料机构
CN112279503A (zh) 一种玻璃切割掰片系统
CN112027761A (zh) 一种前送后拉的双送料装置
US20230020992A1 (en) Automatic cushion-attaching device
CN220278326U (zh) 一种管类零件自动化加工线
CN217414193U (zh) 一种切脚装置
JP4983676B2 (ja) ベルト材の切断供給装置および方法
CN205851701U (zh) 一种气动送料机
CN224158536U (zh) 一种可调式双锯片修边锯
CN212024312U (zh) 一种塑料膜加工用裁切设备
KR200379421Y1 (ko) 소형 경량 에지 벤딩기
CN223571868U (zh) 一种冲床的自动送料装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21943922

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21943922

Country of ref document: EP

Kind code of ref document: A1