CN111128476B - One-to-many wire harness clamping device - Google Patents
One-to-many wire harness clamping device Download PDFInfo
- Publication number
- CN111128476B CN111128476B CN201911392138.XA CN201911392138A CN111128476B CN 111128476 B CN111128476 B CN 111128476B CN 201911392138 A CN201911392138 A CN 201911392138A CN 111128476 B CN111128476 B CN 111128476B
- Authority
- CN
- China
- Prior art keywords
- clamping mechanism
- driven
- clamping
- sliding
- driving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01209—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/012—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses
- H01B13/01236—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing wire harnesses the wires being disposed by machine
Abstract
The invention provides a one-to-many wire harness clamping device which comprises a motor, wherein an output shaft of the motor is connected with a rotating shaft through a coupler; the number of the cams is at least two, and the cams are sleeved on the rotating shaft at different rotating angles respectively; the number of the active clamping mechanisms is the same as that of the cams, the bottom of each active clamping mechanism is respectively abutted against the corresponding cam, and the active clamping mechanisms are driven by the cams to open and close and clamp a main wire harness in sequence; and each set of driven clamping mechanism is linked with one of the driving clamping mechanisms to synchronously open and close and clamp a plurality of branch bundles. The one-to-many wire harness clamping device provided by the invention clamps the main wire harness through the active clamping mechanism and clamps the branch wire harness through the driven clamping mechanism, so that the one-to-many wire harness is clamped and fixed.
Description
Technical Field
The invention relates to the technical field of wire harness production, in particular to a one-to-many wire harness clamping device.
Background
With the rapid development of automobiles, airplanes and automatic product equipment, the wire harness is used as a main carrier for transmitting information and energy, the demand of the wire harness is increased day by day, and the requirement on the consistency of wire harness preparation is increasingly strict. The production of the wire harness mainly comprises the working procedures of feeding, interpolation, wiring, rubber coating, ribbon binding, detection and the like, the manual work in each working procedure is the production master force, the automatic production level of the wire harness is to be improved urgently, and the automatic feeding of the wire harness is an important link for restricting the development of the automatic production of the wire harness. The one-to-many wiring harness (as shown in fig. 1) refers to that one main wiring harness 110 is connected with a plurality of branch wiring harnesses 120, and the plurality of branch wiring harnesses 120 are welded with the main wiring harness 110 and encapsulated by an adhesive tape. At present, the process is not automated, and a clamping device for clamping one-to-many wire harnesses is not available.
Disclosure of Invention
In order to solve the technical problem, the invention provides a one-to-many wire harness clamping device, which adopts the following technical scheme:
the one-to-many wire harness clamping device provided by the invention comprises a motor, wherein an output shaft of the motor is connected with a rotating shaft through a coupler; the number of the cams is at least two, and the cams are respectively sleeved on the rotating shaft; the number of the active clamping mechanisms is the same as that of the cams, the bottom of each set of active clamping mechanism is respectively abutted against the corresponding cam, and the active clamping mechanisms are driven by the cams to open and close and clamp a main wire harness in sequence; and each set of driven clamping mechanism is linked with one set of driving clamping mechanism to synchronously open and close to clamp a plurality of branch bundles.
Preferably, the driving clamping mechanism and the driven clamping mechanism respectively comprise a spring, a sliding sleeve, a sliding rod and a clamping jaw; wherein, the one end of slide bar have with the boss of cam butt, the other end is connected with the clamping jaw, the spring is the suit respectively on the slide bar with the sliding sleeve, the one end and the boss butt of spring, the bottom butt of the other end and sliding sleeve, the top of sliding sleeve has the opening, the sliding sleeve is stretched out through the opening in the top of clamping jaw.
Preferably, the jaw comprises two fingers hinged to each other.
Preferably, the clamping jaw comprises two fingers which are bent to have elasticity.
Preferably, each set of driven clamping mechanism is connected with a driving clamping mechanism far away from the motor through a connecting rod, sliding holes are formed in sliding sleeves of the driving clamping mechanism and the driven clamping mechanism, and the connecting rod penetrates through the sliding holes to be fixedly connected with the sliding rods in the sliding holes.
Preferably, the one-to-many wiring harness clamping device further comprises a base plate, the motor is fixed on the bottom surface of the base, fixing holes are formed in the base plate, and a sliding sleeve in each set of driving clamping mechanism and a sliding sleeve in each set of driven clamping mechanism are fixed in the fixing holes.
Preferably, the lower part of the sliding hole of the sliding sleeve in each set of driving clamping mechanism and the lower part of the sliding hole of the sliding sleeve in each set of driven clamping mechanism are respectively positioned below the base plate, and the upper part of the sliding hole of the sliding sleeve in each set of driving clamping mechanism and the upper part of the sliding hole of the sliding sleeve in each set of driven clamping mechanism are respectively positioned above the base plate.
Preferably, a switch for controlling the on-off of the motor is further fixed on the base.
Preferably, each cam is fitted around the rotary shaft at different rotation angles.
Compared with the prior art, the invention has the beneficial effects that:
1. the main wire harness is clamped through the driving clamping mechanism, the branch wire harness is clamped through the driven clamping mechanism, and clamping and fixing of the one-to-many wire harness are achieved.
2. The cam is sleeved on the rotating shaft at different rotating angles, sequential opening and closing of the active clamping mechanism can be achieved, and damage caused by overlarge axial force on the whole opening and closing wire harness is avoided.
Drawings
FIG. 1 is a schematic view of a one-to-many harness configuration;
FIG. 2 is a simplified structural diagram of a one-to-many harness clamping device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a specific structure of a one-to-many harness clamping device according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of an active clamping mechanism according to an embodiment of the invention.
Wherein the reference numerals include: the main wire harness 110, the branch wire harness 120, the motor 210, the cam 220, the rotating shaft 230, the driving clamping mechanism 240, the spring 241, the sliding sleeve 242, the sliding hole 2421, the sliding rod 243, the boss 2431, the clamping jaw 244, the driven clamping mechanism 250, the connecting rod 260, the base plate 270 and the switch 280.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention.
As shown in fig. 2 and 3, the one-to-many harness clamping device according to the embodiment of the present invention includes: the motor 210, the cam 220, the rotating shaft 230, the driving clamping mechanism 240, the driven clamping mechanism 250, the connecting rod 260 and the substrate 270, wherein the substrate 270 is used as a mounting fixing plate of the one-to-many wire harness clamping device, other structures of the one-to-many wire harness clamping device are fixed on the substrate 270, the motor 210 is fixed on the bottom surface of the substrate 270 for the sake of attractive appearance, a plurality of fixing holes are formed in the substrate 270, the number of the fixing holes is the sum of the number of the driving clamping mechanism 240 and the number of the driven clamping mechanism 250, the driving clamping mechanism 240 and the driven clamping mechanism 250 are fixed in the fixing holes of the substrate 270, a small part of the driving clamping mechanism 240 and the driven clamping mechanism 250 are located above the substrate 270, and the large part of the driving clamping mechanism 240 and the driven clamping mechanism 250 are located below the substrate 270.
The motor 210 is preferably a stepping motor, and the rotation angle of the output shaft of the motor can be precisely controlled.
The rotating shaft 230 is connected with an output shaft of the motor 210 through a coupler, and the rotating shaft 230 rotates synchronously with the output shaft of the motor 210.
The number of the active clamping mechanisms 240 is at least two, and the active clamping mechanisms are used for clamping and fixing the main wiring harness. The active clamping mechanism 240 is located below the main harness and clamps and fixes the main harness from bottom to top.
The number of the active clamping mechanisms 240 under the main harness is at least one set to clamp and fix the main harness. Preferably, a set of active clamping mechanisms 240 is respectively arranged at both ends of the main harness, and the number of the active clamping mechanisms 240 arranged at the middle position of the main harness is selected according to the length of the main harness.
As shown in fig. 2 and 3, the present embodiment exemplarily shows four sets of active clamping mechanisms 240, three sets of which are disposed below the main harness, that is, two sets of active clamping mechanisms are disposed at two ends and a middle position of the main harness, and the other set of active clamping mechanisms is disposed below the branch harness.
The number of the cams 220 is the same as that of the active clamping mechanisms 240, each cam 220 is respectively sleeved on the rotating shaft 230 at a position corresponding to each active clamping mechanism 240, the bottom end of each active clamping mechanism 240 is respectively abutted against the corresponding cam 220, each cam 220 is driven to rotate when the rotating shaft 230 rotates, and each cam 220 drives each active clamping mechanism 240 to open and close so as to clamp and fix the wire harness.
In order to avoid the synchronous opening and closing of the active clamping mechanisms 240, the cams 220 are sleeved on the rotating shaft 230 after rotating around the rotating shaft 230 by different angles with the rotating shaft 230 as a rotating center. The stroke of each active clamping mechanism 240 is changed in this way, so that the opening and closing time of each active clamping mechanism 240 is asynchronous, the purpose of sequentially controlling each active clamping mechanism 240 is achieved, and the problem that the wire harness is damaged due to overlarge axial force caused by the fact that the active clamping mechanisms 240 are integrally opened and closed is solved.
The rotation angle of each cam 220 is determined according to the opening and closing sequence of each active clamping mechanism 240, so as to control each active clamping mechanism 240 to open and close according to a predetermined sequence.
The specific structure of the active clamping mechanism 240 is shown in fig. 4, the active clamping mechanism 240 includes a spring 241, a sliding sleeve 242, a sliding rod 243 and a clamping jaw 244; the bottom end of the sliding rod 243 is provided with a circle of boss 2431, the boss 2431 is abutted to the cam 220, the sliding rod 243 is driven to move up and down by the rotation of the cam 220, the top end of the sliding rod 243 is connected with the clamping jaw 244, and the clamping jaw 244 is driven to open and close when the sliding rod 243 moves up and down to clamp and fix the wire harness.
The spring 241 and the sliding sleeve 242 are respectively sleeved on the sliding rod 243, the spring 241 is located below the sliding sleeve 242, one end of the spring 241 is abutted to the boss 2431, the other end of the spring 241 is abutted to the bottom of the sliding sleeve 242, and the spring 241 is used for ensuring that the cam 220 is always in contact with the boss 2431 and playing a role in assisting lifting of the sliding rod 243.
The top of the sliding sleeve 242 has an opening, the width of the opening is slightly larger than that of the clamping jaw 244, and the opening has two functions, namely, when the clamping jaw 244 ascends, the clamping jaw 244 can extend out of the sliding sleeve 242; second, it acts to close the jaw 244 when the jaw 244 is lowered.
Because the cams 220 are sleeved on the rotating shaft 230 at different rotation angles, the movement strokes of the sliding rods 243 are different, and the opening and closing time of the clamping jaws 244 is different, so that the purpose of sequentially opening and closing and clamping the fixed wire harness by the active clamping mechanisms 240 is realized.
The clamping jaw 244 may be an integral structure or a separate structure, when the clamping jaw 244 is an integral structure, the clamping jaw 244 is made of an elastic material and bent into two fingers, the two fingers are in an open state when not being subjected to an external force, when the two fingers extend out of the opening of the sliding sleeve 242, the two fingers are naturally opened under the action of an elastic force, and when the two fingers are retracted into the sliding sleeve 242, the two fingers are closed under the closing of the opening.
When the clamping jaw 244 is a split structure, the clamping jaw 244 is opened and closed by hinging two fingers, when the two fingers extend out of the opening of the sliding sleeve 242, the clamping jaw is naturally opened under the action of gravity, and when the two fingers retract into the sliding sleeve 242, the clamping jaw is closed by closing the opening.
The structure of the driven clamping mechanism 250 is the same as that of the driving clamping mechanism 240, and thus, the description thereof is omitted. The number of the driven clamping mechanisms 250 is at least one set, the specific number is determined according to the number of the branch bundles, and the plurality of sets of driven clamping mechanisms 250 are respectively positioned above the corresponding branch bundles. The plurality of sets of driven clamping mechanisms 250 can be linked with the same set of driving clamping mechanism 240, and can also be linked with different driving clamping mechanisms 240, and which set of driving clamping mechanism 240 to link is determined according to the arrangement positions of the driven clamping mechanisms 250.
If a plurality of sets of driven clamping mechanisms 250 are linked with the same set of driving clamping mechanism 240, a sliding sleeve 242 of the set of driving clamping mechanism 240 and a sliding sleeve of each set of driven clamping mechanism 250 are provided with a sliding hole 2421; if multiple sets of driven clamping mechanisms 250 are coupled with different driving clamping mechanisms 240, sliding holes 2421 need to be formed on the sliding sleeves of the multiple sets of driven clamping mechanisms 250 and the sliding sleeves 242 of the multiple sets of driving clamping mechanisms 240, that is, the driving clamping mechanism 240 which does not need to be coupled does not need to be provided with the sliding sleeves 2421.
The driven clamping mechanism 250 is linked with the driving clamping mechanism 240 through a connecting rod 260.
In one embodiment, two driven gripper mechanisms 250, as shown in fig. 2 and 3, are illustrated.
The two sets of driven clamping mechanisms 250 are positioned at two sides of the same driving clamping mechanism 240, the two sets of driven clamping mechanisms 250 are linked with the driving clamping mechanism 240 through a connecting rod 260, the connecting rod 260 has three end parts, the three end parts respectively penetrate through the sliding holes 2421 and then are connected with the sliding rods 243 in the linked driving clamping mechanism 240 and the sliding rods in the two sets of driven clamping mechanisms 250, when the sliding rods 243 in the driving clamping mechanism 240 lift up and down, the connecting rod 260 drives the sliding rods in the driven clamping mechanisms 250 to lift up and down synchronously, namely, the clamping jaws 244 in the linked driving clamping mechanism 240 and the clamping jaws in the two sets of driven clamping mechanisms 250 open and close synchronously to clamp the wiring harnesses.
The sliding sleeve 242 in the driving clamping mechanism 240 and the sliding sleeve in the driven clamping mechanism 250 are respectively fixed in the fixing hole of the base plate 270, the part below the sliding hole 2421 of the sliding sleeve in the driving clamping mechanism 240 and the part below the sliding hole of the sliding sleeve in the driven clamping mechanism 250 are respectively located below the base plate 270, and the part above the sliding hole 2421 of the sliding sleeve in the driving clamping mechanism 240 and the part above the sliding hole of the sliding sleeve in each set of the driven clamping mechanism are respectively located above the base plate 270.
A switch 280 is further fixed on the substrate 270, the switch 280 is used for controlling the rotation angle of the motor 210, and the motor 210 operates for a preset number of degrees when the switch 280 is touched once, so that the rotation of the rotating shaft 230 for one circle is ensured, and all the clamping jaws complete one opening and closing.
The above details describe the structure of the one-to-many wire harness clamping device provided by the present invention, and the present invention can also realize clamping and fixing of one-to-one wire harness and many-to-many wire harness by increasing or decreasing the number of the driving clamping mechanism and the driven clamping mechanism.
The above embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A split multi-beam clamp apparatus, comprising:
the output shaft of the motor is connected with a rotating shaft through a coupler;
the number of the cams is at least two, and the cams are respectively sleeved on the rotating shaft;
the number of the active clamping mechanisms is the same as that of the cams, the bottom of each set of active clamping mechanism is respectively abutted against the corresponding cam, and the active clamping mechanisms are driven by the cams to open and close and clamp a main wire harness in sequence;
the number of the driven clamping mechanisms is at least one, and each set of the driven clamping mechanism is linked with one set of the driving clamping mechanism to synchronously open and close and clamp a plurality of branch bundles;
each set of driven clamping mechanism is connected with the driving clamping mechanism far away from the motor through a connecting rod, sliding holes are formed in the sliding sleeves of the driving clamping mechanism and the driven clamping mechanism, and the connecting rod penetrates through the sliding holes to be fixedly connected with the sliding rods in the sliding holes;
the driving clamping mechanism and the driven clamping mechanism respectively comprise a spring, a sliding sleeve, a sliding rod and a clamping jaw; wherein, the one end of slide bar have with the boss of cam butt, the other end with the clamping jaw is connected, the spring with the sliding sleeve suit respectively is in on the slide bar, the one end of spring with the boss butt, the other end with the bottom butt of sliding sleeve, the top of sliding sleeve has the opening, the top of clamping jaw is passed through the opening stretches out the sliding sleeve.
2. The one-to-many harness gripping apparatus according to claim 1, wherein the jaw comprises two fingers hinged to each other.
3. The one-to-many harness gripping apparatus according to claim 1, wherein the jaw comprises two fingers that are flexible when bent.
4. The one-to-many harness holding device according to claim 1, further comprising a base plate, wherein the motor is fixed on the bottom surface of the base, and a fixing hole is formed in the base plate, and a sliding sleeve in each set of driving holding mechanism and a sliding sleeve in each set of driven holding mechanism are fixed in the fixing hole.
5. The one-to-many harness holding device according to claim 4, wherein a lower portion of the slide hole of the slide sleeve of each set of the driving holding mechanism and a lower portion of the slide hole of the slide sleeve of each set of the driven holding mechanism are respectively located below the base plate, and an upper portion of the slide hole of the slide sleeve of each set of the driving holding mechanism and an upper portion of the slide hole of the slide sleeve of each set of the driven holding mechanism are respectively located above the base plate.
6. The one-to-many harness holding device as claimed in claim 4, wherein a switch for controlling the on/off of the motor is further fixed on the base.
7. The one-to-many harness holding device according to claim 1, wherein each cam is fitted around the rotary shaft at different rotation angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911392138.XA CN111128476B (en) | 2019-12-30 | 2019-12-30 | One-to-many wire harness clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911392138.XA CN111128476B (en) | 2019-12-30 | 2019-12-30 | One-to-many wire harness clamping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111128476A CN111128476A (en) | 2020-05-08 |
| CN111128476B true CN111128476B (en) | 2021-08-24 |
Family
ID=70504800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911392138.XA Active CN111128476B (en) | 2019-12-30 | 2019-12-30 | One-to-many wire harness clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111128476B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140233A (en) * | 1994-11-11 | 1996-05-31 | Lion Power Kk | Apparatus for processing wire terminal |
| JPH11306881A (en) * | 1998-04-16 | 1999-11-05 | Yazaki Corp | Wiring jig for wire harness |
| JP2014007075A (en) * | 2012-06-25 | 2014-01-16 | Sumitomo Wiring Syst Ltd | Jig for specifying branching positions of branch lines and method to specify branching positions of branch lines by using the same |
| CN108637141A (en) * | 2018-05-25 | 2018-10-12 | 谢曼娟 | A kind of instrument production harness cut-out equipment |
| CN208127611U (en) * | 2018-03-27 | 2018-11-20 | 广州泓电电子有限公司 | A kind of soft arranging wire shear |
| CN110277712A (en) * | 2019-05-27 | 2019-09-24 | 季华实验室 | Harness forms feeding device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206154170U (en) * | 2016-11-14 | 2017-05-10 | 珠海泰坦新动力电子有限公司 | Automatic rotary -type spring perch |
-
2019
- 2019-12-30 CN CN201911392138.XA patent/CN111128476B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08140233A (en) * | 1994-11-11 | 1996-05-31 | Lion Power Kk | Apparatus for processing wire terminal |
| JPH11306881A (en) * | 1998-04-16 | 1999-11-05 | Yazaki Corp | Wiring jig for wire harness |
| JP2014007075A (en) * | 2012-06-25 | 2014-01-16 | Sumitomo Wiring Syst Ltd | Jig for specifying branching positions of branch lines and method to specify branching positions of branch lines by using the same |
| CN208127611U (en) * | 2018-03-27 | 2018-11-20 | 广州泓电电子有限公司 | A kind of soft arranging wire shear |
| CN108637141A (en) * | 2018-05-25 | 2018-10-12 | 谢曼娟 | A kind of instrument production harness cut-out equipment |
| CN110277712A (en) * | 2019-05-27 | 2019-09-24 | 季华实验室 | Harness forms feeding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111128476A (en) | 2020-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204671831U (en) | The pole climbing device that a kind of robot uses | |
| RU2014123691A (en) | TURNING DEVICE | |
| ATE539988T1 (en) | DEVICE FOR MOVING CONTAINERS | |
| CN109950003A (en) | For automatically winding the Wiring apparatus and method of bundle conductor with adhesive tape | |
| CN109807917B (en) | Coupling manipulator capable of grabbing objects in self-adaptive mode | |
| CN108656105A (en) | Automatic material taking equipment | |
| CN110277712B (en) | Wire harness forming and feeding device | |
| EP2201653A1 (en) | Harness making device and method for the production of cable harnesses | |
| DE102020207037A1 (en) | Grapple | |
| CN111128476B (en) | One-to-many wire harness clamping device | |
| CN108691791A (en) | A kind of concealed ceiling fan | |
| CN110315372A (en) | Clamping device and chucking device | |
| CN209939100U (en) | Automatic bagging machine for annular clamping discharge port | |
| CN111091934B (en) | One-to-many wire bundle clamping method | |
| CN209273461U (en) | One kind is novel to scratch electrical spring flexible manipulator | |
| CN107433582B (en) | A kind of scalable flexible mechanical arm of omnibearing movable | |
| CN207596039U (en) | Cover board fetching device | |
| CN109379984B (en) | Apple picking device with mechanical separation structure | |
| CN109502331A (en) | Grip device and material fetching mechanism | |
| CN104786230B (en) | Flexible clamping paw | |
| CN113829379A (en) | Anti-poking gripper device adaptive to size and shape of object | |
| CN208778279U (en) | A kind of concealed ceiling fan | |
| CN210173596U (en) | Mechanical clamping jaw capable of grabbing objects of any shape | |
| CN207858187U (en) | A kind of clamping jaw | |
| CN209844179U (en) | Pressing end device of single-type O-shaped terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |