CN116216414B - Wire harness winding and unwinding reel of automotive high-voltage cable - Google Patents

Wire harness winding and unwinding reel of automotive high-voltage cable Download PDF

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Publication number
CN116216414B
CN116216414B CN202310489187.5A CN202310489187A CN116216414B CN 116216414 B CN116216414 B CN 116216414B CN 202310489187 A CN202310489187 A CN 202310489187A CN 116216414 B CN116216414 B CN 116216414B
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CN
China
Prior art keywords
wire harness
reel
ring
frame
fixed
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
Application number
CN202310489187.5A
Other languages
Chinese (zh)
Other versions
CN116216414A (en
Inventor
祝小刚
叶敏舟
宋增伟
戚玲洁
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.)
Changzhou Zhongdian Xinneng Electric Appliance Technology Co ltd
Original Assignee
Changzhou Zhongdian Xinneng Electric Appliance Technology 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
Application filed by Changzhou Zhongdian Xinneng Electric Appliance Technology Co ltd filed Critical Changzhou Zhongdian Xinneng Electric Appliance Technology Co ltd
Priority to CN202310489187.5A priority Critical patent/CN116216414B/en
Publication of CN116216414A publication Critical patent/CN116216414A/en
Application granted granted Critical
Publication of CN116216414B publication Critical patent/CN116216414B/en
Active legal-status Critical Current
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/20Package-supporting devices
    • B65H49/32Stands or frameworks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18Methods or apparatus in which packages rotate
    • B65H49/20Package-supporting devices
    • B65H49/32Stands or frameworks
    • B65H49/324Constructional details
    • B65H49/325Arrangements or adaptations for supporting the shafts, e.g. saddle type shaft bearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/38Skips, cages, racks, or containers, adapted solely for the transport or storage of bobbins, cops, or the like
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/005Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for cutting cables or wires, or splicing
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02GINSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G1/00Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
    • H02G1/12Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof
    • H02G1/1202Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for removing insulation or armouring from cables, e.g. from the end thereof by cutting and withdrawing insulation
    • H02G1/1248Machines
    • H02G1/1251Machines the cutting element not rotating about the wire or cable
    • H02G1/126Machines the cutting element not rotating about the wire or cable making a longitudinal cut
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00Handled material; Storage means
    • B65H2701/30Handled filamentary material
    • B65H2701/34Handled filamentary material electric cords or electric power cables

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  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)

Abstract

The invention belongs to the technical field of wire harness conveying equipment, and particularly relates to a wire harness winding and unwinding reel of a vehicle high-voltage cable, which comprises the following components: the device comprises a transportation frame, a plurality of fixed shafts and a plurality of blocking devices; one end of each fixed shaft is fixed on the transport frame, and each fixed shaft is transversely arranged; the other end of each fixed shaft is sleeved with the corresponding wire harness reel and sleeved at the end part of the corresponding fixed shaft through the corresponding blocking device so as to fix the wire harness reel on the fixed shaft; the transfer frame drives the wire harness reel fixed on the fixed shaft to transfer; according to the invention, the plurality of fixed shafts are arranged on the transfer frame, the wire harness reels are sleeved on the corresponding fixed shafts, more wire harness reels can be fully loaded by utilizing the space, the wire harness reels are not easy to fall off from the fixed shafts, the available space of the transfer frame is large, meanwhile, the wire harness reels are fixed on the fixed shafts through the blocking devices, and the wire harness reels can be sleeved and detached through simple operation of the blocking devices.

Description

Wire harness winding and unwinding reel of automotive high-voltage cable
Technical Field
The invention belongs to the technical field of wire harness conveying equipment, and particularly relates to a wire harness winding and unwinding reel of a vehicle high-voltage cable.
Background
The wire harness needs to be wound around a wire harness reel while being transported through a special tooling.
Traditional pencil reel is transported and is used frock adopts two kinds of suit modes, and one suit mode is vertical pile up at the frock, and pencil reel drops from the frock easily on the one hand, and on the other hand usable space is little, and another suit mode is direct passes through the fix with screw with the pencil reel on the frock, and this kind of fixed mode dismantles troublesome, and because stress can cause the junction to become flexible, the pencil reel drops from the frock and damages.
Accordingly, there is a need to develop a new wire harness winding and unwinding reel for a high voltage cable for a vehicle to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a wire harness winding and unwinding reel of a high-voltage cable for a vehicle.
In order to solve the above technical problems, the present invention provides a wire harness winding and unwinding reel of a high voltage cable for a vehicle, comprising: the device comprises a transportation frame, a plurality of fixed shafts and a plurality of blocking devices; one end of each fixed shaft is fixed on the transport frame, and each fixed shaft is transversely arranged; the other end of each fixed shaft is sleeved with a corresponding wire harness reel and sleeved at the end part of the corresponding fixed shaft through a corresponding blocking device so as to fix the wire harness reel on the fixed shaft; and the transferring frame drives the wire harness reel fixed on the fixed shaft to transfer.
Further, the transfer rack includes: a frame and a vertical bar; the vertical rods are longitudinally arranged on the frame, the fixed shafts are arranged on the vertical rods in parallel, and two rows of fixed shafts are arranged on the vertical rods; the frame is located the bottom of montant to be used for supporting montant, fixed axle and fixed epaxial pencil reel on the montant.
Further, universal wheels are movably mounted on four corner sides of the bottom of the frame respectively so as to guide the frame to move.
Further, a limiting groove is formed in the end portion, far away from the vertical rod, of the fixing shaft, namely, the blocking device is sleeved into the fixing shaft and is in limiting clamping connection with the limiting groove, so that the wire harness reel is prevented from falling from the fixing shaft.
Further, the blocking device includes: the blocking ring and the movable ring are movably sleeved on the outer wall of the blocking ring; the blocking ring is provided with a plurality of spherical holes, each spherical hole is uniformly arranged around the circumference of the blocking ring, and movable round beads are arranged in each spherical hole in a limiting manner; the blocking ring is sleeved on the fixed shaft, so that each spherical hole is positioned above the limiting groove, and the moving ring and the blocking ring are pushed to move relatively, so that the moving ring is propped against the movable beads in each spherical hole to be clamped with the limiting groove, namely, the blocking ring is fixed with the fixed shaft, and the wire harness reel is prevented from falling from the fixed shaft.
Further, the movable ring and the blocking ring are pushed to move relatively, and the movable beads in the spherical holes are ejected from the limiting grooves, namely, the blocking ring is suitable for being taken down from the fixed shaft, so that the wire harness reel on the fixed shaft is taken down.
Further, the movable ring is movably connected with the blocking ring through an auxiliary spring sleeved on the blocking ring.
Further, a raised pull ring is further arranged on the movable ring, and the movable ring and the blocking ring are pushed to move relatively through the pull ring; the corresponding position on the blocking ring is also provided with a raised limiting ring so as to prevent the movable ring from continuing to move after being pressed against the movable ball.
Further, the end of the blocking ring is further provided with a gasket, and the gasket is in a horn mouth shape, namely, the blocking ring is in contact with the wire harness reel through the gasket, and prevents the wire harness reel from rotating in the transferring process of the transferring frame.
Further, the wire harness winding and unwinding reel of the vehicle high-voltage cable further includes: the wire harness discharging frame is used for sleeving the wire harness reel transported by the transporting frame; the wire harness output mechanism is connected with the wire harness discharging frame and outputs the wire harness sleeved in the wire harness reel on the wire harness discharging frame; the ointment recycling block is connected with the wire harness output mechanism and used for receiving the wire harness output by the wire harness output mechanism, an output channel and a storage groove are formed in the top of the ointment recycling block, a sliding knife and a heating mechanism are respectively arranged on two sides of the storage groove on the output channel, and the wire harness moves along the direction from the heating mechanism to the sliding knife; the cutting mechanism is positioned above the storage groove and is driven to press the storage groove by the pushing mechanism; the cutting mechanism is driven by the pushing mechanism to push against the wire harness on the storage groove, the heating mechanism heats the wire harness at the position corresponding to the wire harness, so that ointment in the wire harness is melted, the wire harness is conveyed by the wire harness output mechanism to continuously move along the output channel, the sliding knife is used for cutting the surface of the wire harness, and the melted ointment in the wire harness flows into the storage groove under the pushing action of the cutting mechanism; and the cutting mechanism cuts off the wire harness under the drive of the pressing mechanism, and the cut end of the wire harness props against the cutting mechanism to enter the storage groove for oil sealing under the conveying of the wire harness output mechanism.
The invention has the beneficial effects that the plurality of fixed shafts are arranged on the transfer frame, each wire harness reel is sleeved on the corresponding fixed shaft, more wire harness reels can be fully loaded by utilizing space, on one hand, the wire harness reels are not easy to fall off from the fixed shafts, on the other hand, the available space of the transfer frame is large, meanwhile, the wire harness reels are fixed on the fixed shafts through the blocking devices, the sleeving and the dismounting of the wire harness reels can be realized through simple operation of the blocking devices, meanwhile, the structure of the blocking devices is firmer, the wire harness reels are not easy to fall off, and the safety of the wire harness winding and unwinding reels of the high-voltage cable for the vehicle is improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a structural view of a wire harness reel for a vehicle high-voltage cable according to the present invention;
FIG. 2 is a block diagram of a transfer rack of the present invention;
FIG. 3 is an assembled view of the stationary shaft and blocking device of the present invention;
FIG. 4 is a first view of the block diagram of the present invention;
FIG. 5 is a first view in cross-section of the blocking device of the present invention;
FIG. 6 is a second view in cross-section of the blocking device of the present invention;
FIG. 7 is a second view of the block diagram of the present invention;
FIG. 8 is a block diagram of a harness reel of the present invention;
fig. 9 is a complete view of the wire harness winding and unwinding reel of the vehicle high-voltage cable of the present invention;
fig. 10 is a structural view of the harness output mechanism of the present invention;
FIG. 11 is a block diagram of the ointment recovery block of the present invention;
FIG. 12 is a view of the assembled construction of the cutting mechanism and ointment recovery block of the present invention;
FIG. 13 is a block diagram of a cutting mechanism of the present invention;
FIG. 14 is another view of the assembled construction of the cutting mechanism and ointment recovery block of the present invention;
fig. 15 is a structural view of the pressing mechanism of the present invention.
In the figure:
a transfer rack 1, a frame 100, a vertical rod 110 and universal wheels 120;
a fixed shaft 2 and a limit groove 200;
the device comprises a blocking device 3, a blocking ring 300, a moving ring 310, an auxiliary spring 320, a movable ball 330, a spherical hole 340, a pull ring 350, a limiting ring 360 and a gasket 370;
a harness reel 4;
harness discharging frame 5, frame 500, L-shaped discharging rod 510 and blocking disc 520;
a harness output mechanism 6, a friction roller 600;
ointment recovery block 7, output channel 700, storage tank 710;
a slide knife 8;
a heating mechanism 9;
the cutting mechanism 10, the cutting knife 1000, the pressing plate 1010, the semicircular notch 1011 and the spring 1020;
the push-down mechanism 11, the rotation motor 1100, the driving gear 1110, the driven gear 1120, the cam 1130, the rotation wheel 1140, the hinge arm 1150, the lifting shaft 1160, the portal frame 1170, and the limit spring 1180.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are 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.
Embodiment 1, in the present embodiment, as shown in fig. 1 to 15, the present embodiment provides a wire harness winding and unwinding reel of a high-voltage cable for a vehicle, comprising: a transport frame 1, a plurality of fixed shafts 2 and a plurality of blocking devices 3; one end of each fixed shaft 2 is fixed on the transport frame 1, and each fixed shaft 2 is transversely arranged; the other end of each fixed shaft 2 is sleeved with a corresponding wire harness reel 4 and sleeved at the end part of the corresponding fixed shaft 2 through a corresponding blocking device 3 so as to fix the wire harness reel 4 on the fixed shaft 2; and the transferring frame 1 drives the wire harness reel 4 fixed on the fixed shaft 2 to transfer.
In this embodiment, this embodiment is through setting up a plurality of fixed axle 2 on transfer frame 1, with each pencil reel 4 suit on corresponding fixed axle 2, can make full use of space bear more pencil reels 4, on the one hand pencil reel 4 is difficult to drop from fixed axle 2, on the other hand transfer frame 1's available space is big, simultaneously fix pencil reel 4 on fixed axle 2 through each blocking device 3, just can realize the suit and the dismantlement of pencil reel 4 through simple operation blocking device 3, blocking device 3 structure is more firm simultaneously, pencil reel 4 is difficult to drop, the security of the pencil of this vehicle high tension cable receive and release reel has been promoted.
Transfer rack 1
The transfer rack 1 mainly plays a role in bearing and transferring, and can drive the wire harness reel 4 fixed on the fixed shaft 2 to transfer.
Fixed shaft 2
The fixing shaft 2 mainly plays a supporting and installing role, can be installed on the transport frame 1, is sleeved with the wire harness reel 4 and supports the wire harness reel 4, and accordingly the wire harness reel 4 is fixed and transported.
Blocking device 3
The blocking device 3 mainly plays a limiting role, can be movably connected to the fixed shaft 2, and locks the end part of the fixed shaft 2 through the blocking device 3 after the fixed shaft 2 is sleeved into the corresponding wire harness reel 4, so that the wire harness reel 4 is fixed on the fixed shaft 2 and is transported along with the transport frame 1.
In this embodiment, the transfer rack 1 includes: a frame 100 and a vertical bar 110; the vertical rods 110 are longitudinally arranged on the frame 100, the fixed shafts 2 are arranged on the vertical rods 110 in parallel, and two rows of fixed shafts 2 are arranged on the vertical rods 110; the frame 100 is located at the bottom of the vertical rod 110, and is used for supporting the vertical rod 110, the fixed shaft 2 on the vertical rod 110, and the wire harness reel 4 on the fixed shaft 2.
In this embodiment, the frame 100 serves as a base to support and slide, and meanwhile, the fixing shafts 2 are arranged on the vertical rods 110 in parallel, and two rows of fixing shafts 2 are arranged on the vertical rods 110, so that a space can be fully utilized by one vertical rod 110.
In this embodiment, universal wheels 120 are movably mounted at four corners of the bottom of the frame 100, respectively, to guide the movement of the frame 100.
In this embodiment, the frame 100 is convenient to move and transport by providing corresponding universal wheels 120 at the bottom of the frame 100.
In this embodiment, a limiting groove 200 is provided at the end of the fixed shaft 2 far away from the vertical rod 110, that is, the blocking device 3 is sleeved into the fixed shaft 2 and is in a limiting clamping connection in the limiting groove 200, so as to block the wire harness reel 4 from falling from the fixed shaft 2.
In this embodiment, the blocking device 3 and the limiting groove 200 cooperate to facilitate assembly and disassembly.
In this embodiment, the blocking device 3 comprises: the baffle ring 300 and the movable ring 310 movably sleeved on the outer wall of the baffle ring 300; the blocking ring 300 is provided with a plurality of spherical holes 340, each spherical hole 340 is uniformly arranged around the circumference of the blocking ring 300, and movable beads 330 are arranged in each spherical hole 340 in a limiting manner; the blocking ring 300 is sleeved on the fixed shaft 2, so that each spherical hole 340 is located above the limiting groove 200, and pushes the moving ring 310 to move relative to the blocking ring 300, so that the moving ring 310 abuts against the movable ball 330 in each spherical hole 340 to be clamped with the limiting groove 200, that is, the blocking ring 300 is fixed with the fixed shaft 2, so as to block the wire harness reel 4 from falling from the fixed shaft 2.
In this embodiment, the two ends of each spherical hole 340 are narrow and the middle is wide, and the movable ball 330 slides in the spherical hole 340, so that the movable ring 310 can press the movable ball 330 in each spherical hole 340 to be clamped with the limiting groove 200, or after the movable ring 310 moves away from the spherical hole 340, the movable ball 330 releases to be clamped with the limiting groove 200 under the pressing action of the end of the spherical hole 340, so that the blocking ring 300 can move out of the fixed shaft 2.
In this embodiment, the moving ring 310 and the blocking ring 300 are pushed to move relatively, and the movable ball 330 in each spherical hole 340 is ejected from the limiting groove 200, i.e. adapted to remove the blocking ring 300 from the fixed shaft 2, so as to remove the harness reel 4 on the fixed shaft 2.
In this embodiment, the moving ring 310 is movably connected to the blocking ring 300 by an auxiliary spring 320 sleeved on the blocking ring 300.
In the present embodiment, one end of the auxiliary spring 320 is connected to the blocking ring 300, and the other end of the auxiliary spring 320 is connected to the moving ring 310.
In this embodiment, a raised pull ring 350 is further disposed on the moving ring 310, and the moving ring 310 and the blocking ring 300 are pushed to move relatively by the pull ring 350; a protruding stop ring 360 is further disposed at a corresponding position on the stop ring 300 to prevent the moving ring 310 from continuing to move after pressing the movable ball 330.
In this embodiment, the pull ring 350 is provided to facilitate the relative movement between the movable ring 310 and the stop ring 300, and the stop ring 360 is provided to prevent excessive movement of the movable ring 310 on the stop ring 300.
In this embodiment, since the moving ring 310 and the blocking ring 300 have friction force, the auxiliary spring 320 only plays a role of assisting movement, and when the moving ring 310 abuts against the movable ball 330 in each spherical hole 340 and is clamped with the limiting groove 200, the auxiliary spring 320 does not pull the moving ring 310 to reset.
In this embodiment, the end of the blocking ring 300 is further provided with a washer 370, and the washer 370 is in a bell mouth shape, that is, the blocking ring 300 contacts the harness reel 4 through the washer 370 and blocks the harness reel 4 from rotating during the transportation of the transportation frame 1.
In the present embodiment, by providing the washer 370, the harness reel 4 can be pressed on the one hand, and the harness reel 4 can be prevented from rotating during the transfer of the transfer frame 1 on the other hand.
In this embodiment, the wire harness winding and unwinding reel of the vehicle high-voltage cable further includes: a harness pay-off rack 5 for sleeving a harness reel 4 transported by the transport rack 1; the wire harness output mechanism 6 is connected with the wire harness discharging frame 5 and outputs the wire harness in the wire harness reel 4 sleeved on the wire harness discharging frame 5; the ointment recycling block 7 is connected with the wire harness output mechanism 6 and used for receiving the wire harness output by the wire harness output mechanism 6, an output channel 700 and a storage groove 710 are formed in the top of the wire harness, a sliding knife 8 and a heating mechanism 9 are respectively arranged on two sides of the storage groove 710 on the output channel 700, and the wire harness moves along the direction from the heating mechanism 9 to the sliding knife 8; a cutting mechanism 10 located above the storage tank 710 and driven by the pressing mechanism 11 to press against the storage tank 710; the cutting mechanism 10 is driven by the pressing mechanism 11 to press the wire harness on the storage groove 710, the heating mechanism 9 heats the wire harness at the corresponding position thereof to melt the ointment in the wire harness, and the wire harness is conveyed by the wire harness output mechanism 6 to continuously move along the output channel 700, so that the sliding knife 8 cuts the surface of the wire harness, and the melted ointment in the wire harness flows into the storage groove 710 under the pressing action of the cutting mechanism 10; and the cutting mechanism 10 cuts off the wire harness under the drive of the pressing mechanism 11, and the cut end of the wire harness abuts against the cutting mechanism 10 to enter the oil seal in the storage groove 710 under the conveying of the wire harness output mechanism 6.
In this embodiment, this embodiment can unreel the pencil on the pencil reel 4 and use through setting up pencil blowing frame 5, pencil output mechanism 6 to through oleamen recycling block 7, smooth sword 8, heating mechanism 9, cutting mechanism 10, pushing down mechanism 11 cooperation can realize retrieving to the tip peeling off department oleamen of pencil, the cutting end of pencil can be in storage tank 710 again oil blanket simultaneously, avoids exposing to the damage in the air, can reduce the loss of pencil when cutting.
Wire harness discharging frame 5
The wire harness unreeling frame 5 mainly plays roles of charging and unreeling, and the wire harness unreeling frame 5 can be sleeved with the wire harness reel 4, so that the wire harness reel 4 rotates on the wire harness unreeling frame 5, and the wire harness is unreeled.
Wire harness output mechanism 6
The wire harness output mechanism 6 mainly plays a role in conveying, and the wire harness output mechanism 6 is used for conveying the wire harness by applying thrust to the wire harness.
Ointment recovery block 7
The ointment recycling block 7 mainly plays a role of cutting a carrier and recycling ointment, an output channel 700 and a storage groove 710 are formed in the ointment recycling block, the output channel 700 is used for enabling a wire harness to pass through, and meanwhile, the sliding knife 8, the heating mechanism 9, the cutting mechanism 10 and the pressing mechanism 11 can be matched with the output channel 700 to melt the ointment in the wire harness, squeeze the ointment in the wire harness to flow into the storage groove 710, cut off the wire harness and send the cut end of the wire harness into the storage groove 710 for oil sealing again.
Sliding knife 8
The sliding knife 8 can cut the surface of the wire harness, is arranged on the side of the storage groove 710 on the output channel 700, and when the wire harness moves along the output channel 700 under the conveying of the wire harness output mechanism 6, the sliding knife 8 can cut the surface of the wire harness.
Heating mechanism 9
The heating mechanism 9 plays a role in heating, and is arranged on the other side of the storage groove 710 on the output channel 700, when the wire harness moves along the output channel 700 under the conveying of the wire harness output mechanism 6, the heating mechanism 9 can heat the wire harness and the ointment in the storage groove 710 so as to melt the ointment in the wire harness and the ointment in the storage groove 710, so that the ointment in the wire harness is extruded into the storage groove 710 and the cut end of the wire harness enters the storage groove 710 to be sealed by the ointment.
Cutting mechanism 10
The cutting mechanism 10 mainly plays roles of pressing and cutting the wire harness, the cutting mechanism 10 is driven by the pressing mechanism 11 to be converted into a state of pressing the wire harness on the storage groove 710 from a state of being positioned above the storage groove 710, then is converted into a state of cutting the wire harness, and then is converted into a state of guiding the cutting end to enter the storage groove 710, so that the cutting mechanism 10 can realize that ointment in the wire harness is extruded to flow into the storage groove 710, the wire harness is cut off, and the cutting end of the wire harness is sent into the storage groove 710 for oil sealing again.
Pressing mechanism 11
The pushing mechanism 11 mainly plays a driving role, and the pushing mechanism 11 can drive the cutting mechanism 10 to longitudinally move so as to enable the cutting mechanism 10 to be changed into different states.
In this embodiment, the wire harness pay-off rack 5 includes: the device comprises a frame body 500, an L-shaped discharging rod 510 and a blocking disc 520, wherein the L-shaped discharging rod 510 and the blocking disc 520 are positioned on the frame body 500; one end of the L-shaped discharging rod 510 is fixed on the frame body 500, the wire harness reel 4 passes through the other end of the L-shaped discharging rod 510 and is movably sleeved on the rod part of the L-shaped discharging rod 510, and the other end of the L-shaped discharging rod 510 is limited by the blocking disc 520 so as to prevent the wire harness reel 4 from falling off the L-shaped discharging rod 510 when the wire harness is discharged.
In this embodiment, can be very convenient just go up pencil reel 4 suit through setting up L shape blowing pole 510 to set up and block dish 520 can prevent from falling from L shape blowing pole 510 when pencil reel 4 unreels the pencil, play limiting displacement, improved the security of this winding and unwinding device for pencil.
In the present embodiment, the harness output mechanism 6 includes: two rows of friction rollers 600 and a driving part; the wire harness which passes through the wire harness reel 4 and is unreeled between the two rows of friction rollers 600 drives the two rows of friction rollers 600 to rotate so as to drive the wire harness to move between the two rows of friction rollers 600 and convey towards the ointment recovery block 7; each friction roller 600 is provided with a narrow middle and wide two ends, and each friction roller 600 adopts a friction wheel.
In this embodiment, by adopting the feeding mode in which two rows of friction rollers 600 are provided, the wire harness can be prevented from falling or loosening, the wire harness can be linearly fed between the two rows of friction rollers 600, and the accuracy of cutting can be improved.
In this embodiment, the driving section includes: one or two sets of conveyor belts; a row of friction rollers 600 is connected with a group of conveying belts through corresponding gears, and the conveying belts are meshed with the gears, namely, a group of conveying belts are driven by corresponding conveying motors so as to drive the row of friction rollers 600 to rotate; when one group of the conveying belts is arranged, one row of friction rollers 600 connected with the conveying belts is used as a driving wheel, and the other group of friction rollers 600 is used as a driving wheel; when two sets of the conveyor belts are provided, both rows of the friction rollers 600 serve as driving wheels.
In this embodiment, since friction is generated between the wire harness by the friction roller 600, the wire harness can be pushed to be transported.
In this embodiment, the output channels 700 and the storage grooves 710 are disposed in a cross shape, and the depth of the storage grooves 710 is greater than the depth of the output channels 700; the output channels 700 are disposed on both side edges of the storage groove 710 obliquely downward to guide the ointment extruded from the wire harness to flow into the storage groove 710.
In this embodiment, the output channel 700 and the storage groove 710 are disposed in a cross shape, so that the cutting mechanism 10 can press the wire harness, cut the wire harness and send the cut end of the wire harness into the storage groove 710, and the storage groove 710 has a depth greater than that of the output channel 700, so that the storage groove 710 can recover the ointment, and the output channel 700 is disposed on two side edges of the storage groove 710 obliquely downwards, so as to play a role in guiding the ointment to flow into the storage groove 710.
In the present embodiment, the sliding blade 8 is disposed along the traveling direction of the wire harness to cut the skin of the wire harness along the traveling direction of the wire harness; the heating mechanism 9 includes: a heating plate embedded in the ointment recovery block 7 and positioned on the output channel 700; the heating sheet is suitable for heating the wire harness at the corresponding position so as to melt ointment in the wire harness.
In this embodiment, the cutting mechanism 10 includes: a cutting knife 1000 hoisted on the pressing mechanism 11 and a pressing plate 1010 movably connected to the cutting knife 1000; the pressing plate 1010 is movably attached to the cutting blade 1000, when the cutting blade 1000 and the pressing plate 1010 are in an initial state, the bottom end of the pressing plate 1010 is located below the bottom end of the cutting blade 1000, that is, when the cutting blade 1000 drives the pressing plate 1010 to press down, and after the pressing plate 1010 presses against the wire harness on the storage groove 710, the cutting blade 1000 continues to move under the driving of the pressing mechanism 11, so that the cutting blade 1000 moves downward relative to the pressing plate 1010 until the wire harness is cut off.
In this embodiment, the cutting mechanism 10 can change a plurality of states by movably connecting the pressing plate 1010 to the cutter 1000, that is, the state that the pressing plate 1010 and the cutter 1000 are located above the storage tank 710 is changed to the state that the pressing plate 1010 presses the wire harness on the storage tank 710 under the driving of the pressing mechanism 11, then the state that the cutter 1000 cuts off the wire harness is changed, and then the state that the cutter 1000 guides the cut end to enter the storage tank 710 is changed.
In this embodiment, the pressing plate 1010 is movably connected to the cutter 1000 through a plurality of springs 1020, so that after the pressing plate 1010 presses the wire harness on the storage tank 710, the cutter 1000 is driven by the pressing mechanism 11 to press the corresponding springs 1020 to continue to move downward; a semicircular notch 1011 is formed at the bottom end of the pressing plate 1010, and the wire harness on the storage groove 710 is pressed at the semicircular notch 1011 to wrap the circumference of the wire harness and squeeze out melted ointment in the wire harness.
In this embodiment, a mounting bar extends from the cutter 1000 to connect with each spring 1020.
In the present embodiment, the relative positions of the cutter 1000 and the pressing plate 1010 are changed by the springs 1020, so that the cutting mechanism 10 is changed into a plurality of states.
In this embodiment, the bottom of the pressing plate 1010 is provided with a semicircular notch 1011, which not only can wrap the circumference of the wire harness to squeeze out melted ointment in the wire harness, but also plays a role in preventing the wire harness from shifting.
In this embodiment, the pressing mechanism 11 includes: a rotation motor 1100, a driving gear 1110, a driven gear 1120, a cam 1130, a rotation wheel 1140, an articulated arm 1150, and a lifting shaft 1160; the movable part of the rotating motor 1100 is connected with a driving gear 1110, the driving gear 1110 is meshed with a driven gear 1120, the driven gear 1120 is connected with a cam 1130 through a fixed rod, the cam 1130 is in interference fit with a rotating wheel 1140, the articulated arm 1150 is hinged on a fixed column, one end of the articulated arm 1150 is hinged with the rotating wheel 1140, the other end of the articulated arm 1150 is hinged with one end of a lifting shaft 1160, and the other end of the lifting shaft 1160 is used for fixing the cutting knife 1000; the rotation motor 1100 drives the driving gear 1110 to rotate, so as to drive the driven gear 1120 and the cam 1130 to rotate, thereby driving the rotation wheel 1140 to lift, and the hinge arm 1150 is driven by the rotation wheel 1140 to rotate around the fixed column, thereby driving the lifting shaft 1160 and the cutter 1000 to lift.
In this embodiment, the rotary motor 1100, the driving gear 1110, the driven gear 1120, the cam 1130, the rotary wheel 1140, the hinge arm 1150 and the lifting shaft 1160 are linked to move the cutting mechanism 10 up and down.
In this embodiment, the lifting shaft 1160 passes through the top of the gantry 1170 to connect with the cutter 1000, a limit spring 1180 is disposed between the end of the lifting shaft 1160 along the hinge portion and the top of the gantry 1170, and the gantry 1170 is framed outside the ointment recovery block 7.
In this embodiment, the gantry 1170 serves to strengthen the ointment recovery block 7, improving the mechanism stability.
In summary, according to the invention, the plurality of fixed shafts are arranged on the transfer frame, the wire harness reels are sleeved on the corresponding fixed shafts, so that more wire harness reels can be fully loaded by utilizing space, on one hand, the wire harness reels are not easy to fall off from the fixed shafts, on the other hand, the available space of the transfer frame is large, meanwhile, the wire harness reels are fixed on the fixed shafts through the blocking devices, the wire harness reels can be sleeved and disassembled through simple operation of the blocking devices, meanwhile, the blocking device is more firm in structure, the wire harness reels are not easy to fall off, and the safety of the wire harness winding and unwinding reels of the high-voltage cable for the vehicle is improved.
The components (components not illustrating specific structures) selected in the application are all common standard components or components known to those skilled in the art, and the structures and principles of the components are all known to those skilled in the art through technical manuals or through routine experimental methods.
In the description of embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other manners. The above-described apparatus embodiments are merely illustrative, for example, the division of the units is merely a logical function division, and there may be other manners of division in actual implementation, and for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be through some communication interface, device or unit indirect coupling or communication connection, which may be in electrical, mechanical or other form.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in the embodiments of the present invention may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.

Claims (9)

1. A wire harness winding and unwinding reel for a vehicle high-voltage cable, comprising:
the device comprises a transportation frame, a plurality of fixed shafts and a plurality of blocking devices;
one end of each fixed shaft is fixed on the transport frame, and each fixed shaft is transversely arranged;
the other end of each fixed shaft is sleeved with a corresponding wire harness reel and sleeved at the end part of the corresponding fixed shaft through a corresponding blocking device so as to fix the wire harness reel on the fixed shaft; and
the transfer frame drives the wire harness reel fixed on the fixed shaft to transfer;
the harness winding and unwinding reel of the automotive high-voltage cable further comprises: the wire harness discharging frame is used for sleeving the wire harness reel transported by the transporting frame;
the wire harness output mechanism is connected with the wire harness discharging frame and outputs the wire harness sleeved in the wire harness reel on the wire harness discharging frame;
the ointment recycling block is connected with the wire harness output mechanism and used for receiving the wire harness output by the wire harness output mechanism, an output channel and a storage groove are formed in the top of the ointment recycling block, a sliding knife and a heating mechanism are respectively arranged on two sides of the storage groove on the output channel, and the wire harness moves along the direction from the heating mechanism to the sliding knife;
the cutting mechanism is positioned above the storage groove and is driven to press the storage groove by the pushing mechanism;
the cutting mechanism is driven by the pushing mechanism to push against the wire harness on the storage groove, the heating mechanism heats the wire harness at the position corresponding to the wire harness, so that ointment in the wire harness is melted, the wire harness is conveyed by the wire harness output mechanism to continuously move along the output channel, the sliding knife is used for cutting the surface of the wire harness, and the melted ointment in the wire harness flows into the storage groove under the pushing action of the cutting mechanism; and
the cutting mechanism cuts off the wire harness under the drive of the pressing mechanism, and the cut-off end of the wire harness props against the cutting mechanism to enter the storage groove for oil sealing under the conveying of the wire harness output mechanism;
the output channels and the storage grooves are arranged in a cross shape, and the depth of each storage groove is larger than that of each output channel;
the two side edges of the output channel, which are positioned on the storage groove, are obliquely downwards arranged so as to guide ointment extruded from the wire harness to flow into the storage groove;
the sliding knife is arranged along the advancing direction of the wire harness so as to cut the surface skin of the wire harness along the advancing direction of the wire harness;
the heating mechanism includes: a heating plate embedded in the ointment recovery block and positioned on the output channel;
the heating sheet is suitable for heating the wire harness at the corresponding position so as to melt ointment in the wire harness;
the cutting mechanism includes: a cutting knife hoisted on the pressing mechanism and a pressing plate movably connected to the cutting knife;
the pressing plate is movably attached to the cutting knife, when the cutting knife and the pressing plate are in an initial state, the bottom end of the pressing plate is positioned below the bottom end of the cutting knife, namely, when the cutting knife drives the pressing plate to press downwards, and after the pressing plate presses the wire harness on the storage groove, the cutting knife continues to move under the driving of the pressing mechanism, so that the cutting knife moves downwards relative to the pressing plate until the wire harness is cut off;
the pressing plate is movably connected to the cutting knife through a plurality of springs, so that after the pressing plate presses the wire harness on the storage groove, the cutting knife is driven by the pressing mechanism to press the corresponding springs to continuously move downwards;
the bottom of the pressing plate is provided with a semicircular notch, and the semicircular notch is used for pressing the wiring harness on the storage groove to wrap the circumference of the wiring harness and extrude melted ointment in the wiring harness.
2. A wire harness reel for a high-voltage cable for a vehicle as claimed in claim 1, wherein,
the transportation frame comprises: a frame and a vertical bar;
the vertical rods are longitudinally arranged on the frame, the fixed shafts are arranged on the vertical rods in parallel, and two rows of fixed shafts are arranged on the vertical rods;
the frame is located the bottom of montant to be used for supporting montant, fixed axle and fixed epaxial pencil reel on the montant.
3. A wire harness winding and unwinding reel for a vehicle high voltage cable according to claim 2, wherein,
universal wheels are movably mounted on four corner sides of the bottom of the frame respectively so as to guide the frame to move.
4. A wire harness winding and unwinding reel for a vehicle high voltage cable according to claim 2, wherein,
the end part of the fixed shaft far away from the vertical rod is provided with a limit groove, namely
The blocking device is sleeved into the fixed shaft and is in limiting clamping connection in the limiting groove so as to block the wire harness reel from falling from the fixed shaft.
5. A wire harness reel for a high-voltage cable for a vehicle as claimed in claim 4, wherein,
the blocking device includes: the blocking ring and the movable ring are movably sleeved on the outer wall of the blocking ring;
the blocking ring is provided with a plurality of spherical holes, each spherical hole is uniformly arranged around the circumference of the blocking ring, and movable round beads are arranged in each spherical hole in a limiting manner;
the blocking ring is sleeved on the fixed shaft so that each spherical hole is positioned above the limiting groove, and the moving ring and the blocking ring are pushed to move relatively, so that the moving ring is propped against the movable ball in each spherical hole to be clamped with the limiting groove, namely
The blocking ring is fixed with the stationary shaft to block the harness reel from falling from the stationary shaft.
6. A wire harness reel for a high-voltage cable for a vehicle as claimed in claim 5, wherein,
pushing the movable ring and the blocking ring to move relatively, and popping the movable ball in each spherical hole from the limiting groove, namely
The blocking ring is suitable for being removed from the fixed shaft so as to remove the wire harness reel on the fixed shaft.
7. A wire harness reel for a high-voltage cable for a vehicle as claimed in claim 5, wherein,
the movable ring is movably connected with the blocking ring through an auxiliary spring sleeved on the blocking ring.
8. A wire harness reel for a high-voltage cable for a vehicle as claimed in claim 5, wherein,
the movable ring is also provided with a raised pull ring, and the movable ring and the blocking ring are pushed to move relatively by the pull ring;
the corresponding position on the blocking ring is also provided with a raised limiting ring so as to prevent the movable ring from continuing to move after being pressed against the movable ball.
9. A wire harness reel for a high-voltage cable for a vehicle as claimed in claim 5, wherein,
the end of the blocking ring is also provided with a gasket which is in a bell mouth shape, namely
The blocking ring is contacted with the wire harness reel through the gasket and prevents the wire harness reel from rotating in the transferring process of the transferring frame.
CN202310489187.5A 2023-05-04 2023-05-04 Wire harness winding and unwinding reel of automotive high-voltage cable Active CN116216414B (en)

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CN202310489187.5A CN116216414B (en) 2023-05-04 2023-05-04 Wire harness winding and unwinding reel of automotive high-voltage cable

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Application Number Priority Date Filing Date Title
CN202310489187.5A CN116216414B (en) 2023-05-04 2023-05-04 Wire harness winding and unwinding reel of automotive high-voltage cable

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Denomination of invention: A wire harness winding reel for high-voltage cables used in vehicles

Granted publication date: 20230725

Pledgee: Bank of China Limited Changzhou Zhonglou Branch

Pledgor: CHANGZHOU ZHONGDIAN XINNENG ELECTRIC APPLIANCE TECHNOLOGY CO.,LTD.

Registration number: Y2024980000854