CN210498143U - Conveying device for wire harness cutting machine - Google Patents
Conveying device for wire harness cutting machine Download PDFInfo
- Publication number
- CN210498143U CN210498143U CN201920872841.XU CN201920872841U CN210498143U CN 210498143 U CN210498143 U CN 210498143U CN 201920872841 U CN201920872841 U CN 201920872841U CN 210498143 U CN210498143 U CN 210498143U
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- China
- Prior art keywords
- wire harness
- pencil
- cutting machine
- wheel
- conveying device
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Abstract
The utility model discloses a conveyer for wire harness cutting machine, the winding drum comprises a winding drum, install the pencil case on the reel, it has the pencil to coil on the reel, install the leading wheel on the pencil case, the workstation is installed to one side of pencil case, the other end that is close to the pencil case on the workstation installs straining device, the fixing base is installed to one side of the relative straining device of workstation, install a plurality of delivery wheels on the fixing base, the fixing base with install the pencil pipe between the straining device. The utility model discloses a compression spring promotes the movable rod, and spacing wheel promotes the pencil for the tension grow of pencil, thereby play the effect of tightening the flare-out to the pencil, through when needs adjust tension, can directly adjust through adjusting nut, make compression spring's effort change, make the effect of flare-out of pencil adjust more convenient.
Description
Technical Field
The utility model relates to a pencil processing technology field especially relates to a conveyer for wire harness cutting machine.
Background
The wire harness cutting machine is a device for cutting a wire harness, wherein the wire harness cutting is to cut a wound wire harness into a preset length and then convey the wire harness, and the wire harness is bent in a coiling process;
the existing wire harness cutting machine can well convey the wire harness in the conveying process, but does not well straighten the bent part of the wire harness, and subsequent collection and treatment are easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems existing in the prior art and providing a conveying device for a wire harness cutting machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a conveyer for wire harness cutting machine, includes the reel, install the pencil case on the reel, it has the pencil to coil on the reel, install the leading wheel on the pencil case, the workstation is installed to one side of pencil case, the other end that is close to the pencil case on the workstation installs straining device, the fixing base is installed to one side of the relative straining device of workstation, install a plurality of delivery wheels on the fixing base, the fixing base with install the pencil pipe between the straining device.
Preferably, the tensioning device includes undersetting, movable rod, spacing wheel, compression spring, screw rod, loose ring and adjusting nut, be close to one side fixedly connected with of pencil case on the workstation the undersetting, vertical sliding connection has the movable rod on the undersetting, the upper end of movable rod is rotated through the round pin axle and is connected with spacing wheel, the movable cavity has been seted up to the corresponding movable rod of undersetting, the bottom mounting of movable cavity has the screw rod, movable rod clearance fit is on the screw rod, threaded connection has adjusting nut on the screw rod, the position that is located the adjusting nut upper end on the screw rod has cup jointed the loose ring, compression spring has been cup jointed on the screw rod between movable rod and the loose ring, the pencil has walked around from the upper end of spacing wheel.
Preferably, both ends of the beam tube adopt a bell mouth design.
Preferably, a rectangular opening is formed in the side wall of the lower support.
Preferably, a plurality of the conveying wheels are distributed in a double-layer mode, and the two layers of the conveying wheels are arranged in a staggered mode.
Preferably, a tensioning adjusting mechanism is installed at a position, located between the limiting wheel and the wire harness box, on the workbench, and the wire harness on the winding drum is wound around from the lower end of the tensioning adjusting mechanism.
Preferably, tensioning adjustment mechanism including vertical set up in the support column of workstation, the upper end of support column is equipped with the pivot, it has two swing arms to articulate in the pivot, the free end of swing arm is equipped with the tight pulley respectively, it is equipped with the torsional spring still to overlap in the pivot, the both ends of torsional spring are respectively in two the swing arm is fixed, pencil on the reel certainly walk around the below of tight pulley is walked around
Preferably, the horizontal height of the lower end of the tensioning adjusting mechanism is lower than the upper end of the limiting wheel, and the axis of the rotating shaft is parallel to the axis of the limiting wheel.
Preferably, the conduit is made of a metallic material.
Preferably, at least 2 guide wheels are provided.
Compared with the prior art, the utility model has the following benefits:
1. the utility model discloses a compression spring promotes the movable rod, and spacing wheel promotes the pencil for the tension of pencil becomes big, thereby plays the effect of tightening and flare-out to the pencil, through when needs adjust tension, can directly adjust through adjusting nut, makes compression spring's effort change, makes the effect of flare-out of pencil adjust more convenient;
2. the wiring harness can accurately enter between the conveying wheels through the limiting effect of the wiring harness pipe on the wiring harness, and the wiring harness can be stably conveyed out through the staggered arrangement of the plurality of conveying wheels;
3. the torsional spring is two swing arms and confirms a relatively fixed angle when no exogenic action, and when receiving the pulling force of pencil, the pulling force of pencil will make the swing arm overcome torsional spring torsion, and two swing arm pencil angles change, and the torsion of torsional spring will provide certain tensile force for the pencil to prevent that the pencil from taking place the fold.
Drawings
Fig. 1 is a structural diagram of a transmission device for a wire harness cutting machine according to the present invention;
fig. 2 is an internal view of a lower support of a transmission device for a wire harness cutting machine according to the present invention;
fig. 3 is a side view of a lower support of the conveying device for the wire harness cutting machine according to the present invention;
fig. 4 is a schematic view of a tension adjusting mechanism of a conveying device for a wire harness cutting machine according to the present invention.
In the figure: 1 workbench, 2 winding drums, 3 guide wheels, 4 limiting wheels, 5 lower supports, 6 wiring pipes, 7 conveying wheels, 8 adjusting nuts, 9 movable rings, 10 compression springs, 11 screw rods, 12 movable rods, 13 rectangular openings, 14 wiring harnesses, 15 fixed wheels, 16 torsion springs, 17 swing arms, 18 rotating shafts, 19 tensioning adjusting mechanisms and 20 supporting columns.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a conveyer for wire harness cutting machine, including reel 2, install the pencil case on reel 2, the last pencil 14 that has convoluteed of reel 2, workstation 1 is installed to one side of pencil case, install leading wheel 3 on the pencil case, the tensioning device is installed to the one end that is close to the pencil case on workstation 1, the fixing base is installed to the opposite side of workstation 1 relative tensioning device, install a plurality of delivery wheels 7 on the fixing base, install bunch pipe 6 between fixing base and the tensioning device, through tensioning device to 14 carry out tension regulation to pencil, and make pencil 14 receive the tensioning effect of flare-outing, bunch pipe 6 makes pencil 14 accurately enter into between delivery wheel 7.
Specifically, the tensioning device comprises a lower support 5, a movable rod 12, a limiting wheel 4, a compression spring 10, a screw rod 11, a movable ring 9 and an adjusting nut 8, wherein one side of the workbench 1 close to the wire harness box is fixedly connected with the lower support 5, the lower support 5 is vertically and slidably connected with the movable rod 12, the upper end of the movable rod 12 is rotatably connected with the limiting wheel 4 through a pin shaft, the limiting wheel 4 is provided with an annular notch, the lower support 5 is provided with a movable cavity corresponding to the movable rod 12, the bottom end of the movable cavity is welded with the screw rod 11, the movable rod 12 is in clearance fit with the screw rod 11, the screw rod 11 is in threaded connection with the adjusting nut 8, the movable ring 9 is sleeved at the position of the upper end of the adjusting nut 8 on the screw rod 11, the compression spring 10 is sleeved on the screw rod 11 between the movable rod 12 and the movable ring 9, the compression spring 10 is driven to contract, so that the force of the wire harness 14 by the limiting wheel 4 is adjusted. More specifically, both ends of the harness pipe 6 are of a bell mouth design, preventing creasing of the wire harness 14. A rectangular opening 13 is formed in the side wall of the lower support 5, and the rectangular opening 13 is used for screwing the adjusting nut 8 from the side face, so that the compression amount of the compression spring 10 is changed, and the acting force of the limiting wheel 4 on the wire harness 14 is adjusted. The plurality of conveying wheels 7 are distributed in a double-layer mode, and the conveying wheels 7 in the two layers are arranged in a staggered mode, so that the wiring harness 14 can be conveyed out stably. The movable rod 12 and the movable ring 9 are not in meshed relation with the screw 11. Tensioning adjusting mechanism 19 is installed to the position that lies in between spacing wheel 4 and the pencil case on the workstation 1, and pencil 14 on the reel 2 is walked around from the lower extreme of tensioning adjusting mechanism 19 to walk around from the upper end of spacing wheel 4, walk around from tensioning adjusting mechanism 19 lower extreme and spacing wheel 4 upper end respectively through pencil 14, make spacing wheel 4 promote pencil 14, can play the effect of flare-outing to tightening to pencil 14. The horizontal height of the lower end of the tensioning adjusting mechanism 19 is lower than the upper end of the limiting wheel 4, and the axis of the rotating shaft 18 is parallel to the axis of the limiting wheel 4, so that the limiting wheel can better push the wire harness 14. The wire harness 6 is made of a metal material, so that friction damage to the surface of the wire harness 14 is avoided. The guide wheels 3 are provided with at least 2, so that the wiring harness 14 can be better guided.
More specifically, the tension adjusting mechanism 19 comprises a supporting column 20 vertically arranged on the workbench 1, a rotating shaft 18 is arranged at the upper end of the supporting column 20, two swing arms 17 are hinged on the rotating shaft 18, namely, the swing arms 17 can rotate by the rotation shaft, the tension degree of the wire harness 14 can be adjusted in the relative opening and closing process of the two swing arms 17, the free ends of the swing arms 17 are respectively provided with the fixed wheels 15, the rotation shaft 18 is also sleeved with the torsion spring 16, two ends of the torsion spring 16 are respectively fixed on the two swing arms 17, the wire harness 14 on the winding drum 2 bypasses from the lower part of the fixed wheels 15, the torsion spring 16 determines a relatively fixed angle when the two swing arms 17 have no external force, when the pulling force of the wire harness 14 is applied, the pulling force of the wire harness 14 will make the swing arms 17 overcome the torsion force of the torsion spring 16, the two swing arms 17 will make the angle of the wire harness 14 change, and the torsion force of the torsion spring 17 will provide a certain tension force for the wire harness 14.
The utility model discloses during the use, carry pencil 14 through reel 2, 3 the direction backs through the leading wheel, pencil 14 is through tensioning adjustment mechanism 19 and spacing wheel 4, exert the effort to movable rod 12 through compression spring 10, make spacing wheel 4 promote pencil 14, make the tension grow of pencil 14, thereby play the effect of tightening and straightening to pencil 14, after pencil pipe 6 restricts pencil 14, make pencil 14 can the horizontal transport carry between delivery wheel 7, carry pencil 14 through a plurality of conveying rollers, transfer the tension between spacing wheel 4 and the pencil 14 as needs, rotate adjusting nut 8 through the spanner, make adjusting nut 8 rebound on screw rod 11, thereby promote compression spring 10 through loose ring 9, make compression spring 10 increase the thrust of movable rod 12.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a conveyer for wire harness cutting machine, includes reel (2), its characterized in that, install the pencil case on reel (2), it has pencil (14) to coil on reel (2), install leading wheel (3) on the pencil case, workstation (1) is installed to one side of pencil case, workstation (1) is gone up and is close to the one end of pencil case and installs straining device, the fixing base is installed to workstation (1) relative straining device's opposite side, install a plurality of delivery wheel (7) on the fixing base, the fixing base with install pencil pipe (6) between the straining device.
2. The conveying device for the wire harness cutting machine according to claim 1, wherein the tensioning device comprises a lower support (5), a movable rod (12), a limiting wheel (4), a compression spring (10), a screw rod (11), a movable ring (9) and an adjusting nut (8), one side of the workbench (1) close to the wire harness box is fixedly connected with the lower support (5), the lower support (5) is vertically and slidably connected with the movable rod (12), the upper end of the movable rod (12) is rotatably connected with the limiting wheel (4) through a pin shaft, the lower support (5) is provided with a movable cavity corresponding to the movable rod (12), the bottom end of the movable cavity is fixedly provided with the screw rod (11), the movable rod (12) is in clearance fit with the screw rod (11), the screw rod (11) is in threaded connection with the adjusting nut (8), the position of the screw rod (11) at the upper end of the adjusting nut (8) is sleeved with the movable ring (9), a compression spring (10) is sleeved on a screw rod (11) between the movable rod (12) and the movable ring (9), and the wire harness (14) bypasses from the upper end of the limiting wheel (4).
3. The conveying device for the wire harness cutting machine as claimed in claim 1, wherein both ends of the wire harness pipe (6) are of a bell mouth design.
4. The conveying device for the wire harness cutting machine as claimed in claim 2, wherein the side wall of the lower support (5) is provided with a rectangular opening (13).
5. The conveying device for the wire harness cutting machine according to claim 1, wherein the plurality of conveying wheels (7) are distributed in two layers, and the two layers of conveying wheels (7) are staggered.
6. The conveying device for the wire harness cutting machine according to claim 2, wherein a tension adjusting mechanism (19) is installed on the workbench (1) at a position between the limiting wheel (4) and the wire harness box, and the wire harness (14) on the winding drum (2) bypasses from the lower end of the tension adjusting mechanism (19).
7. The conveying device for the wire harness cutting machine according to claim 6, wherein the tension adjusting mechanism (19) comprises a supporting column (20) vertically arranged on the workbench (1), a rotating shaft (18) is arranged at the upper end of the supporting column (20), two swing arms (17) are hinged on the rotating shaft (18), a fixed wheel (15) is respectively arranged at the free ends of the swing arms (17), a torsion spring is further sleeved on the rotating shaft (18), two ends of the torsion spring (16) are respectively fixed on the two swing arms (17), and the wire harness (14) on the winding drum (2) is wound under the fixed wheel (15).
8. The conveying device for the wire harness cutting machine as claimed in claim 7, wherein the horizontal height of the lower end of the tension adjusting mechanism (19) is lower than that of the upper end of the limiting wheel (4), and the axis of the rotating shaft (18) is arranged in parallel with the axis of the limiting wheel (4).
9. The conveying device for the wire harness cutting machine according to claim 8, wherein the wire harness pipe (6) is made of a metal material.
10. A transfer device for a wire harness cutting machine according to claim 2, wherein said guide wheel (3) is provided in at least 2 number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872841.XU CN210498143U (en) | 2019-06-12 | 2019-06-12 | Conveying device for wire harness cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920872841.XU CN210498143U (en) | 2019-06-12 | 2019-06-12 | Conveying device for wire harness cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210498143U true CN210498143U (en) | 2020-05-12 |
Family
ID=70578176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920872841.XU Expired - Fee Related CN210498143U (en) | 2019-06-12 | 2019-06-12 | Conveying device for wire harness cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210498143U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441656A (en) * | 2021-03-24 | 2021-09-28 | 深圳市明谋科技有限公司 | Device is decided with equidistance to waterproof fire-retardant type wire and cable production |
| CN113964746A (en) * | 2021-10-28 | 2022-01-21 | 安徽信息工程学院 | Bunching mechanism and electrical cabinet |
-
2019
- 2019-06-12 CN CN201920872841.XU patent/CN210498143U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441656A (en) * | 2021-03-24 | 2021-09-28 | 深圳市明谋科技有限公司 | Device is decided with equidistance to waterproof fire-retardant type wire and cable production |
| CN113964746A (en) * | 2021-10-28 | 2022-01-21 | 安徽信息工程学院 | Bunching mechanism and electrical cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 |