CN109648626A - Corrugated inner tube cutting machine - Google Patents

Corrugated inner tube cutting machine Download PDF

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Publication number
CN109648626A
CN109648626A CN201811647224.6A CN201811647224A CN109648626A CN 109648626 A CN109648626 A CN 109648626A CN 201811647224 A CN201811647224 A CN 201811647224A CN 109648626 A CN109648626 A CN 109648626A
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CN
China
Prior art keywords
corrugated
cutter
tube
gear
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.)
Granted
Application number
CN201811647224.6A
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Chinese (zh)
Other versions
CN109648626B (en
Inventor
刘梅
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.)
Chongqing Seegel Auto Parts Co Ltd
Original Assignee
Chongqing Seegel Auto Parts Co Ltd
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
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Priority to CN201811647224.6A priority Critical patent/CN109648626B/en
Publication of CN109648626A publication Critical patent/CN109648626A/en
Application granted granted Critical
Publication of CN109648626B publication Critical patent/CN109648626B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/12Cutting 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
    • B26D1/14Cutting 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
    • B26D1/143Cutting 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 stationary axis
    • B26D1/15Cutting 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 stationary axis with vertical cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00Other grinding machines or devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/20Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of plastics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08Means for actuating the cutting member to effect the cut
    • B26D5/086Electric, magnetic, piezo-electric, electro-magnetic means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D7/02Means for holding or positioning work with clamping means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01Means for holding or positioning work
    • B26D2007/013Means for holding or positioning work the work being tubes, rods or logs

Abstract

The present invention relates to the technical fields of disconnecting device, specifically disclose corrugated inner tube cutting machine.It includes grip slipper and cutter, and cutter are located above grip slipper, and cutter are in disk form, and the blade of cutter is located in disk circumferential edge, and cutter two sides have been fixedly and coaxially connected first gear, and the two sides of cutter are equipped with the first polishing part;Grip slipper is vertically movable and upper surface is equipped with groove, groove is aligned with cutter, level, which runs through, in grip slipper the through-hole passed through for corrugated inner tube, through-hole is connected to groove, groove is connected with outer gear ring with the through-hole place of communicating vertical rotating, the second polishing part for corrugated inner tube notch of polishing, outer gear ring and first gear alignment are connected in outer gear ring, cutter cutting corrugated inner tube can make outer gear ring be meshed with first gear.The invention is intended to provide corrugated inner tube cutting machine, to solve the problems, such as the sharp notch worker easy to cut of bellows after cutting in background technique.

Description

Corrugated inner tube cutting machine
Technical field
The present invention relates to the technical fields of disconnecting device, specifically disclose corrugated inner tube cutting machine.
Background technique
Corrugated inner tube is the thin-walled cylinder with many concentric annular shape ripples on a kind of surface, have on corrugated inner tube wave crest and Trough.Under the action of Fluid pressure (or axial compressive force), corrugated inner tube will extend or shorten, in the effect of cross force Under, corrugated inner tube will be planar bent.Also, the material in the industrial production, making bellows includes metal, plastics or rubber Glue etc..Wherein, plastic film capicitor can be applied to the fields such as automobile, electronics, mechanical harness, be a kind of wire harness sheath product.Separately Outside, plastic film capicitor can also be applied to the drainpipe of air-conditioning, and the purposes of plastic film capicitor is very extensive.
During plastic film capicitor processing, need for it to be cut into certain length as needed.In the prior art Plastic film capicitor cutting mode be that strip plastic ripple pipe fitting is delivered at cutting tool and cuts off by staff, and And cutting tool cuts off strip plastic ripple pipe fitting usually using the cutting blade from top to bottom advanced, and will lead to plastics The notch of bellows is sharp, when the nozzle that subsequent worker carries out plastic film capicitor carries out installation pipe orifice joint, can exist sharp Notch worker easy to cut the problem of.
Summary of the invention
The invention is intended to provide corrugated inner tube cutting machine, held with solving the notch that bellows is sharp after cutting in background technique The problem of easily hurting worker.
To solve the above-mentioned problems, base case of the invention is as follows:
Corrugated inner tube cutting machine, including grip slipper and cutter, cutter are located above grip slipper, and the cutter are in circle Dish type and the driving device for being coaxially connected with driving cutter rotation, the blade of cutter are located in disk circumferential edge, cut Knife two sides have been fixedly and coaxially connected first gear, and the two sides of cutter are equipped with the first polishing part;
The grip slipper is vertically movable and upper surface is equipped with groove, and groove is aligned with cutter, and level is passed through in grip slipper It is installed with the through-hole passed through for corrugated inner tube, through-hole is connected to groove, and groove is connected with outer gear ring with the through-hole place of communicating vertical rotating, The second polishing part for corrugated inner tube notch of polishing is connected in outer gear ring, outer gear ring and first gear alignment, cutter are cut Disconnected corrugated inner tube can make outer gear ring be meshed with first gear.
The working principle of this base case and the utility model has the advantages that
1. grip slipper is located at the lower section of cutter, also, deposits between grip slipper and cutter before cutting corrugated inner tube In certain difference in height.Corrugated inner tube to be cut is placed into the through-hole of grip slipper by worker, and can expose in groove needs The position for the corrugated inner tube to be cut.Worker up moves grip slipper, and cutter are rotated.
With moving up for grip slipper, so that corrugated inner tube is contacted with the cutter in rotation, cutter cut corrugated inner tube It is disconnected, meanwhile, the first polishing part can polish to notch section on the knife face of cutter.Make after cutter cutting corrugated inner tube Outer gear ring and first gear are meshed, and the first gear of rotation drives outer gear ring rotation, and outer gear ring drives the rotation of the second polishing part, Second polishing part polishes to the incision circumferential exterior surface of corrugated inner tube.
2. it polishes at once after cutting off corrugated inner tube in this base case, two process flows of cutting and polish Immediately, it polishes, eliminates defeated between cutting and polishing it is not necessary that corrugated inner tube is transported to other regions again after having cut The time is sent, the efficiency entirely produced is improved.
3. the first polishing part polishes to notch section in this base case, the second polishing part is outside to notch week Surface is polished, notch of being polished more fully hereinafter in the way of the polishing of two dimensions, and sharp notch polishing rust is kept away Exempt from sharp notch incised wound worker, improves the safety of processing environment, protect the health of worker.
Further, elastic component is fixedly connected between second polishing part and the inner wall of outer gear ring.
The utility model has the advantages that when corrugated inner tube charging, the second polishing part exists since corrugated inner tube has wave crest and trough Under the resiliency characteristics of elastic component, the second polishing part can be moved back and forth along the radial direction of corrugated inner tube, the wave of Lai Shiying corrugated inner tube Peak and trough allow corrugated inner tube more swimmingly to feed in grip slipper.
Further, second polishing part is located at an inside of elastic component, and another inside of elastic component is fixedly connected with Determine part, fixing piece is equipped with sliding slot far from one end of elastic component, and the wave crest shape of sliding slot and corrugated inner tube matches.
The utility model has the advantages that fixing piece can be stuck at the wave crest of corrugated inner tube, when being polished, corrugated inner tube is utilized The shape of itself limit to corrugated inner tube, and corrugated inner tube play when avoiding polishing improves the stability of polishing.
Further, slidably connect clamping part in the through-hole, clamping part include slipping block and be hinged on slipping block and The gripper jaw that can be unfolded and be closed, through-hole outside are equipped with the guide groove parallel with through-hole, and the width of guide groove is not less than clamping The thickness of pawl, the both ends of the both ends radial communication guide groove of through-hole and the width of connectivity part are greater than or equal to the width of gripper jaw, The side of guide groove towards slipping block is connected to through-hole, and guide groove is fixedly connected with the first magnetic on the side wall of one end of groove Property layer, gripper jaw outer wall are fixedly connected with the second magnetosphere mutually attracted with the first magnetosphere;
The bottom end of the through-hole is equipped with slippage slot, and the slipping block is slidably connected in slippage slot, runs through on slipping block and sets There is threaded rod, threaded rod is threadedly coupled with slipping block, and threaded rod is parallel with slippage slot, and the one end of threaded rod far from groove is fixed to be connected It is connected to second gear, second gear is engaged with spur rack, and spur rack is fixedly connected on bracket.
The utility model has the advantages that grip slipper drives second gear to move down when grip slipper moves down, since spur rack is motionless, Therefore, the second gear rotation engaged with spur rack, second gear drives threaded rod rotation, according to screw-driven, slipping block court Groove direction is mobile, gripper jaw due to clamping corrugated inner tube, gripper jaw is mobile towards groove direction by corrugated inner tube, right Corrugated inner tube carries out feeding.When the second magnetosphere on gripper jaw and the first magnetosphere contact, gripper jaw expansion, thus loose Open corrugated inner tube.
When grip slipper moves up, grip slipper drives second gear to move up, the rotation of second gear opposite direction, the second tooth Wheel drives the rotation of threaded rod opposite direction, and slipping block opposite direction is mobile, separate groove, also, gripper jaw opposite direction in guide groove It is mobile, it is resetted.
The feeding mechanism mechanical energy mobile towards groove direction is converted to using the mechanical energy that grip slipper moves down, is not necessarily to volume The other mechanical energy of outer input improve the utilization rate of energy using the mechanical energy of itself.Also, ripple is clamped when feeding Inner tube, reset when, unclamp corrugated inner tube, will not impact to feeding.
Further, it is equipped with blower by the side of the grip slipper, the blowing mouth of blower is towards grip slipper.
The utility model has the advantages that the wind-force blown out using blower, the corrugated inner tube for having been switched off pipe nipple is blown out, to pipe nipple Corrugated inner tube is collected, and is collected using wind-force, is extracted out out of grip slipper without worker, is reduced the amount of labour of worker.
Further, second polishing part is the semicircle ring plate that two panels mutually fastens.
The utility model has the advantages that the cylindrical shape of corrugated inner tube can be adapted by the semicircle ring plate that two panels mutually fastens, also, with cut The circumferential exterior surface contact area of mouth is bigger, and under the premise of grinding effect is consistent, the required polishing time is smaller, and raising is beaten The efficiency of mill.
Detailed description of the invention
Fig. 1 is the schematic elevation view of corrugated inner tube cutting machine embodiment one of the present invention;
Fig. 2 is stereoscopic schematic diagram when first gear and outer gear ring do not engage in the present invention;
Fig. 3 is stereoscopic schematic diagram when first gear and outer gear ring engage in the present invention;
Fig. 4 is the left view schematic diagram of corrugated inner tube cutting machine embodiment one of the present invention;
Fig. 5 is to face partial sectional view when first gear and outer gear ring engage in the embodiment of the present invention two;
Fig. 6 is the partial enlarged view of A in Fig. 4;
Fig. 7 is the structural schematic diagram of grip slipper and feeder in the embodiment of the present invention three;
Fig. 8 is the structural schematic diagram of slip base and gripper jaw in the embodiment of the present invention three;
Fig. 9 is the vertical view full sectional view that gripper jaw resets in the embodiment of the present invention three.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: bracket 1, cutter 2, rotating bar 3, motor 4, first gear 5, first Grinding disc 6, cylinder 8, groove 9, through-hole 10, outer gear ring 11, the second grinding disc 12, feeding rod 13, slippage slot 14, is blown grip slipper 7 Blower 15, guide groove 16, surge drum 17, elastic rubber 18, fixinig plate 19, sliding slot 20, screw rod 21, threaded rod 22, second gear 23, spur rack 24, slipping block 25, gripper jaw 26, the first magnet 27, the second magnet 28.
Embodiment one:
Corrugated inner tube cutting machine, substantially as shown in Figure 1, Figure 2, Figure 3 and Figure 4, including bracket 1, the top of bracket 1, which rotates, to be connected Cutter 2 are connected to, cutter 2 are cylindrical, are fixedly connected with rotating bar 3, rotating bar at the axle center of cutter 2 in the horizontal direction 3 are connected on motor 4 (model QABP160L4A).The included blade of cutter 2 is located in itself peripheral outer wall, cutter 2 Both ends of the surface along own axes direction are knife face, are vertically fixedly connected with first gear 5, also, first gear 5 on two knife faces It is coaxially disposed with cutter 2, two knife faces of cutter 2 are fixedly connected to the first grinding disc 6.
The bottom of bracket 1, which slides vertically, is connected with grip slipper 7, and grip slipper 7 is in rectangular shape.The lower end surface of grip slipper 7 It is connected with cylinder 8 (model FUJIKURA FCS80X87), the included output shaft of cylinder 8 is fixedly connected on the lower end of grip slipper 7 Face, cylinder 8 are able to drive grip slipper 7 and vertically move.The upper surface of grip slipper 7 vertically processes fluted 9, and groove 9 is cutting The work of knife 2 provides space, and running through in the horizontal direction in grip slipper 7 has through-hole 10, and through-hole 10 is passed through for corrugated inner tube, and is led to Hole 10 is connected to groove 9.
Groove 9 is rotatably connected to outer gear ring 11 with 10 place of communicating of through-hole, passes through ball between 9 side wall of outer gear ring 11 and groove Bearing connection, the outer ring of ball bearing are fixedly connected on the side of 11 inner wall of outer gear ring, and the inner ring fixed-link of ball bearing exists On the convex block of 9 side wall of groove.The second grinding disc 12 is fixedly connected in outer gear ring 11, the second grinding disc 12 is specially that two panels is mutual The semicircle ring plate of fastening.5 vertical non-alignment of outer gear ring 11 and first gear, also, the cutting corrugated inner tube of cutter 2 can make outer gear ring 11 are meshed with first gear 5, i.e., the distance between the bottom end of the blade of cutter 2 and the bottom end of corrugated inner tube are equal to the first tooth The bottom end of wheel 5 and the distance between the top of outer gear ring 11.
The right side of grip slipper 7 is equipped with vertically arranged feeding rod 13, and feeding rod 13 is rotatably connected on bracket 1, charging 13 cylindrical form of rod.The left side of grip slipper 7 is equipped with hair dryer 15, and the underface of grip slipper 7 is equipped with surge drum 17, collects The top nozzle of cylinder 17 is upward.
Specific implementation process is as follows:
Corrugated inner tube in feeding rod 13 is placed on the input end of the through-hole 10 of grip slipper 7 by worker.It is arrived to corrugated inner tube After specified distance, worker stops operating feeding rod 13.Worker starts motor 4, and motor 4 drives cutter 2 to rotate, utilizes rotation Cutter 2 corrugated inner tube is cut off.Worker starts cylinder 8 upwards, and the included output shaft of cylinder 8 is moved up, pushed Grip slipper 7 moves up, so that corrugated inner tube is close to cutter 2.
During cutter 2 cut corrugated inner tube, the first grinding disc 6 simultaneously to the notch section of corrugated inner tube into Row polishing.After cutter 2 to be cut completely cuts through corrugated inner tube, worker stops cylinder 8, at this point, first gear 5 on cutter 2 with Outer gear ring 11 on grip slipper 7 is meshed, and first gear 5 drives outer gear ring 11 to rotate, and outer gear ring 11 drives the second grinding disc 12 Rotation, the second grinding disc 12 carry out circumferential polishing to notch.
After the completion of polishing, worker starts downwards cylinder 8, and the included output shaft of cylinder 8 moves down, and drives grip slipper 7 It moves down.
Worker starts hair dryer 15, and in the range of grip slipper 7 is moved to the blowing of hair dryer 15, hair dryer 15 will Cut-off pipe nipple corrugated inner tube is blown away from grip slipper 7, to fall in surge drum 17.
Embodiment two:
Corrugated inner tube cutting machine, it is substantially as shown in Figure 5 and Figure 6, fixed on the inner wall of outer gear ring 11 compared with embodiment one It is connected with elastic rubber 18, the second grinding disc 12 is fixedly connected on the left side of elastic rubber 18 itself, elastic rubber 18 itself Right side is fixedly connected with fixinig plate 19, and fixinig plate 19 is the semicircle ring plate that two panels mutually fastens, on the annular inner wall of fixinig plate 19 It is machined with sliding slot 20, the shape of sliding slot 20 and the wave crest shape of corrugated inner tube match.
Specific implementation process is as follows:
When notch of second grinding disc 12 to corrugated inner tube carries out circumferential polishing, the sliding slot 20 of fixinig plate 19 is fastened on wave At the wave crest of line inner tube.When being polished, corrugated inner tube meeting play, and fixinig plate 19 can carry out limit work to corrugated inner tube With, corrugated inner tube is stable, slow down the play of corrugated inner tube, so that 12 ground grinding effect of the second grinding disc is more preferable.
Embodiment three:
Corrugated inner tube cutting machine compared with embodiment one, is equipped in grip slipper 7 substantially as shown in Figure 7, Figure 8 and Figure 9 Feeder, feeding rod 13 are located at the left side of feeder, feeder include slippage slot 14, guide groove 16, screw rod 21, threaded rod 22, Second gear 23, spur rack 24, slipping block 25, gripper jaw 26, the first magnet 27 and the second magnet 28.
Slippage slot 14 and guide groove 16 are respectively positioned on the left side of groove 9, and slippage slot 14 is located at the lower section of through-hole 10, slippage slot 14 Top be connected to the bottom of through-hole 10, through-hole 10 is connected to the both ends of guide groove 16, the top of slippage slot 14 and guide groove 16 Bottom connection, guide groove 16 be located at through-hole 10 radially two sides.
The sidewall horizontal of slippage slot 14 is fixedly connected with lead screw, and the sidewall horizontal of slippage slot 14 is rotatably connected to threaded rod 22, the left end of threaded rod 22 extends to outside grip slipper 7 and is fixedly connected with second gear 23, and second gear 23 is engaged with spur rack 24, spur rack 24 is fixedly connected on bracket 1.
Slipping block 25 is threaded on threaded rod 22, and slipping block 25 is slidably connected on lead screw in the horizontal direction, sliding The top of block 25 is hinged with gripper jaw 26, is equipped with torsional spring between gripper jaw 26 and slipping block 25, is pressed from both sides using the utilization of torsional spring Corrugated inner tube is held, the specific structure of gripper jaw 26 is two and half arc clamping pieces, is matched with the shape of guide groove 16.Guide groove 16 are connected to through-hole 10 and are fixedly connected with the first magnet 27 close to one end of second gear 23, are fixedly connected on gripper jaw 26 Second magnet 28.
Specific implementation process:
When grip slipper 7 moves down, second gear 23 can be engaged on spur rack 24 and be rotated clockwise, second gear 23 Threaded rod 22 is driven to rotate, slipping block 25 can move right, and slipping block 25 drives gripper jaw 26 to move right, and gripper jaw 26 will press from both sides Tight corrugated inner tube is fed to the right.
Gripper jaw 26 moves right in slippage slot 14, when gripper jaw 26 is moved to the right end of through-hole 10, at this point, through-hole 10 are connected to guide groove 16, and in the active force of 28 magnetic of the first magnet 27 and the second magnet, two and half arcs of gripper jaw 26 Clevis is held sector-meeting and is separated, to unclamp corrugated inner tube, gripper jaw 26 can enter in guide groove 16.
When grip slipper 7 up moves, second gear 23 is engaged on spur rack 24 and is rotated counterclockwise, 23 band of second gear Dynamic threaded rod 22 rotates, and slipping block 25 can be moved to the left, and slipping block 25 drives gripper jaw 26 to be moved to the left, and gripper jaw 26 is being oriented to It is resetted to the left in slot 16.When gripper jaw 26 is moved to the left end of through-hole 10, at this point, through-hole 10 is connected to guide groove 16, this When, it can be under the action of torsional spring, two and half arc clamping pieces can be close to offseting, to be clamped to corrugated inner tube.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and/or characteristic are herein in scheme It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also Several modifications and improvements can be made, these also should be considered as protection scope of the present invention, these all will not influence of the invention real The effect and practicability applied.The scope of protection required by this application should be based on the content of the claims, the tool in specification The records such as body embodiment can be used for explaining the content of claim.

Claims (6)

1. corrugated inner tube cutting machine, including grip slipper and cutter, cutter are located above grip slipper, it is characterised in that: described Cutter are in disk form and are coaxially connected with the driving device of driving cutter rotation, and the blade of cutter is located at disk peripheral edge On edge, cutter two sides have been fixedly and coaxially connected first gear, and the two sides of cutter are equipped with the first polishing part;
The grip slipper is vertically movable and upper surface is equipped with groove, and groove is aligned with cutter, and level runs through and has in grip slipper For the through-hole that corrugated inner tube passes through, through-hole is connected to groove, and groove is connected with outer gear ring, external tooth with the through-hole place of communicating vertical rotating The second polishing part for corrugated inner tube notch of polishing is connected in circle, outer gear ring and first gear alignment, cutter cut off wave Line inner tube can make outer gear ring be meshed with first gear.
2. corrugated inner tube cutting machine according to claim 1, it is characterised in that: second polishing part and outer gear ring it is interior Elastic component is fixedly connected between wall.
3. corrugated inner tube cutting machine according to claim 2, it is characterised in that: second polishing part is located at elastic component One inside, another inside of elastic component are fixedly connected with fixing piece, and fixing piece is equipped with sliding slot far from one end of elastic component, sliding slot with The wave crest shape of corrugated inner tube matches.
4. corrugated inner tube cutting machine according to claim 3, it is characterised in that: slidably connect clamping in the through-hole Portion, clamping part include slipping block and are hinged on the gripper jaw that on slipping block and can be unfolded and be closed, are equipped on the outside of through-hole and lead to The parallel guide groove in hole, the width of guide groove are not less than the thickness of gripper jaw, the both ends of the both ends radial communication guide groove of through-hole And the width of connectivity part is greater than or equal to the width of gripper jaw, the side of guide groove towards slipping block is connected to through-hole, guide groove It is fixedly connected with the first magnetosphere on the side wall of one end of groove, gripper jaw outer wall is fixedly connected with and the first magnetosphere phase The second magnetosphere attracted;
The bottom end of the through-hole is equipped with slippage slot, and the slipping block is slidably connected in slippage slot, through equipped with spiral shell on slipping block Rasp bar, threaded rod are threadedly coupled with slipping block, and threaded rod is parallel with slippage slot, and threaded rod is fixedly connected with far from one end of groove Second gear, second gear are engaged with spur rack, and spur rack is fixedly connected on bracket.
5. corrugated inner tube cutting machine according to claim 4, it is characterised in that: be equipped with wind by the side of the grip slipper Machine, the blowing mouth of blower is towards grip slipper.
6. corrugated inner tube cutting machine according to claim 5, it is characterised in that: second polishing part is that two panels is mutually detained The semicircle ring plate of conjunction.
CN201811647224.6A 2018-12-29 2018-12-29 Corrugated inner pipe cutting machine Active CN109648626B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN109648626A true CN109648626A (en) 2019-04-19
CN109648626B CN109648626B (en) 2020-08-18

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CN108620882A (en) * 2018-05-31 2018-10-09 湖州普瑞管业有限公司 A kind of stainless steel tube Automatic Paper Tube Polisher
CN208196556U (en) * 2018-05-16 2018-12-07 邵阳市富森阻燃材料有限公司 A kind of polyethylene anti-flaming pipe process equipment of cutting polishing one

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN108356632A (en) * 2016-10-09 2018-08-03 长泰县爱菲社机械科技有限公司 A kind of bellows cutter device
CN206455734U (en) * 2017-02-13 2017-09-01 新疆中油节水科技公司 A kind of PVC pipeline chamfering planet cut-off
CN207900848U (en) * 2018-02-26 2018-09-25 河北金奎塑料制品有限公司 A kind of PPR pipe production deburring equipment
CN208196556U (en) * 2018-05-16 2018-12-07 邵阳市富森阻燃材料有限公司 A kind of polyethylene anti-flaming pipe process equipment of cutting polishing one
CN108620882A (en) * 2018-05-31 2018-10-09 湖州普瑞管业有限公司 A kind of stainless steel tube Automatic Paper Tube Polisher

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