CN115231036B - Automatic assembly equipment of cable harness based on electrical processing - Google Patents
Automatic assembly equipment of cable harness based on electrical processing Download PDFInfo
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- CN115231036B CN115231036B CN202210991871.9A CN202210991871A CN115231036B CN 115231036 B CN115231036 B CN 115231036B CN 202210991871 A CN202210991871 A CN 202210991871A CN 115231036 B CN115231036 B CN 115231036B
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- 238000012545 processing Methods 0.000 title claims abstract description 21
- 230000010354 integration Effects 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 51
- 238000007599 discharging Methods 0.000 claims description 39
- 230000003370 grooming effect Effects 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000002209 hydrophobic effect Effects 0.000 claims description 4
- 238000009960 carding Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000004870 electrical engineering Methods 0.000 abstract description 2
- 239000004677 Nylon Substances 0.000 description 17
- 229920001778 nylon Polymers 0.000 description 17
- 238000000034 method Methods 0.000 description 16
- 238000013461 design Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/185—Details of tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/28—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for discharging completed packages from machines
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention provides an automatic assembly device for a cable harness based on electrical processing in the technical field of electrical engineering, which comprises a rack and is characterized by further comprising: the loading switching assembly is used for switching the loading cable into a layer-by-layer supply state and is arranged on the rack; the directional clamping assembly is used for clamping and conveying the cables to each layer of the carrying switching assembly, and is arranged at one side of the carrying switching assembly; the dredging and bundling assembly clamps each layer of cables distributed layer by the carrying switching assembly to perform positioning integration, gathers and holds the cables tightly after dredging along the length direction, and the dredging and bundling assembly is arranged on the other side of the directional clamping assembly; and a discharge assembly. The invention has the advantages of realizing automatic assembly and bundling of the cable harness, keeping the harness part between bundling nodes regular, keeping the harness part in a straight state and the like.
Description
Technical Field
The invention relates to the technical field of electrical engineering, in particular to an automatic assembly device for a cable harness based on electrical processing.
Background
In the cable harness processing process, in order to guarantee the use requirement of pencil, through cutting off the pencil according to prescribed length after handling, put together the pencil of required quantity, utilize nylon ribbon strapper to carry out the bundling of bundling the node along pencil length direction again.
Chinese patent CN113401397a discloses a mechanical and electronic based wire harness arranging device comprising: the device comprises a device body, wherein the device body comprises a wire harness fixing part and a wire harness lifting part, the wire harness fixing part is provided with a placing top surface, the wire harness lifting part is positioned on one side of the upper end surface of the wire harness fixing part, the side wall of the wire harness lifting part is provided with a groove, and the wire harness lifting part is arranged on the upper side of the placing top surface so that the wire harness lifting part can lift the wire harness placed on the placing top surface; the wire harness leveling and limiting device is arranged on the placing top surface; the wire harness binding part comprises a binding belt pushing assembly and a binding belt tightening assembly which are respectively arranged at two sides of the wire harness fixing part, and the wire harness binding part further comprises a binding belt.
However, in this technical scheme, though can realize the processing of tying up to the pencil, when tying up longer pencil section, be inconvenient for realizing the picking up and the arrangement to the pencil section for tie up automation level greatly reduced, and because tie up the node more, and the pencil between the node is untreated and be in loose state, make the pencil behind tie up, influence the uniformity of distribution between each pencil that is tied up, still make the pencil both ends length size after being tied up can't reach predetermined specification requirement.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an automatic assembly device for a cable harness based on electrical processing, wherein the cable harness is directionally conveyed to a loading switching component through a directional clamping component, one end of the harness is positioned to be in a flush state through the loading switching component, the loading harness is switched to be in a layer-by-layer sequential distribution state for taking materials by a conveying bundling component, the dredging bundling component is positioned to the harness layer by layer, the harnesses of all layers are arranged on the dredging bundling component to be in a ring state for locking one by one, the harnesses are gathered and held together through a gathering component after being positioned and guided by the dredging component under the traction action of a clamping component, bundling is completed through the bundling component, and a nylon bundling belt at a bundling node after bundling is positioned at a discharging channel on the discharging component is used for pushing out the bundled harness, so that the technical problem in the background art is solved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
an automatic assembly equipment of cable harness based on electrical processing, includes the frame, its characterized in that still includes: the loading switching assembly is used for switching the loading cable into a layer-by-layer supply state and is arranged on the rack; the directional clamping assembly is used for clamping and conveying the cables to each layer of the carrying switching assembly, and is arranged at one side of the carrying switching assembly; the dredging and bundling assembly clamps each layer of cables distributed layer by the carrying switching assembly to perform positioning integration, gathers and holds the cables tightly after dredging along the length direction, and the dredging and bundling assembly is arranged on the other side of the directional clamping assembly; and a discharging unit for discharging the wire harness bundle bound by the dredging and binding unit, the discharging unit being mounted on the dredging and binding unit.
Further, the grooming and strapping assembly includes: the bundling assembly is used for bundling the gathered cables and is arranged at one side of the material carrying switching assembly; and the dredging and holding assembly is used for conveying each layer of cables positioned by the carrying switching assembly to one side of the bundling assembly to gather the cables and is used for dredging each cable along the bundling conveying direction, and the dredging and holding assemblies are arranged on two sides of the top of the bundling assembly.
Further, the dredging and holding assembly comprises: a leading part for carding, holding and gathering the cables and sending the cables to the bundling assembly, wherein the leading part is arranged at one side of the bundling assembly; the pulling part is used for clamping and pulling each cable end on one side after bundling, and is slidably arranged on the frame; and the power assembly is arranged on the frame and drives the pulling part to move along the length direction of the cable.
Further, the dredging part includes: a dredging assembly for reciprocating to the material loading switching assembly to take materials; the gathering component is arranged between the dredging component and the bundling component; and a gathering channel which is formed by the gathering component and gathers the hydrophobic cables and holds the hydrophobic cables; the dredging component is provided with a dredging channel for respectively positioning and dredging each cable; the dredging channels are uniformly distributed in a ring shape.
Further, the grooming assembly includes: the layer positioning and guiding assembly is opened to position and guide the cables of each layer, and the layer positioning and guiding assembly corresponds to the guiding channel respectively; and the power material taking part enables the layer positioning and dredging assembly to move back and forth towards one side of the material carrying switching assembly, and the power end of the power material taking part is connected with the layer positioning and dredging assembly.
Further, the layer positioning and dredging assembly comprises: the dredging pieces are distributed on the upper side and the lower side of the dredging channel; and the opening and closing power piece is used for driving the dredging piece to open or close the dredging channel, and the power end of the opening and closing power piece is connected with the dredging piece.
Further, the gathering assembly includes: a gathering clamp arranged along the circumferential direction of the gathering channel; the pushing component is used for driving the gathering clamp to move back and forth along the radial direction of the gathering channel; and the channel opening and closing piece drives the gathering clamping piece to move towards the upper side and the lower side respectively so that the power end of the channel opening and closing piece for opening the gathering channel is connected with the pushing component.
Further, the pulling part includes: clamping pieces for respectively positioning and clamping joints on one bundled side of the cable; and the pushing piece is used for pushing and holding each cable positioned at one side of the clamping piece in the initial binding state, and is arranged at one side of the clamping piece.
Further, the loading switching assembly includes: a lifting seat slidably mounted on the frame; the layer charging piece is provided with a charging space for positioning and charging cables; the material taking channel is used for enabling the dredging and bundling assembly to take the material from the material carrying space and penetrates through each layer of material loading piece; the layer-by-layer transfer assembly is used for mounting the layer-by-layer transfer assembly for feeding the layer-by-layer charging piece back and forth between the dredging and bundling assembly and the directional clamping assembly on the lifting seat; the lifting power piece is arranged on the frame, and the power end of the lifting power piece is connected with the lifting seat; and the end locating piece pushes the cable from one end of the material carrying space to the other end, so that the end of the cable keeps in a flush state, and the end locating piece is arranged on one side of the material carrying space.
Further, the discharge assembly includes: the discharging pushing seat is arranged between the dredging part and the traction part; the pushing motor is arranged on the frame, and the power end of the pushing motor is connected with the discharging pushing seat; one side of the bottom of the discharging pushing seat is provided with a discharging channel with two through sides; the discharge passage has a width dimension gradually decreasing in the output direction of the bundled cable.
The invention has the beneficial effects that:
(1) According to the wire harness automatic feeding device, the wire harness is directionally conveyed to the material carrying group switching assembly through mutual matching between the directional clamping assembly and the material carrying switching assembly, so that the wire harness is accurately positioned and fed to the material carrying switching assembly, the material taking of the bundling assembly is conducted conveniently, and automatic feeding of the wire harness is realized;
(2) According to the invention, through the structural design of the loading switching assembly, the layer loading pieces after discharging are arranged layer by layer along the loading height direction of the dredging and bundling assembly, so that when the dredging and bundling assembly reaches the layer loading pieces, each wire harness is locked layer by layer to finish the material taking action, and each layer of wire harness arranged on the dredging and bundling assembly finally forms a ring state, so that the continuous gathering and bundling treatment after the wire harness is dredged is realized;
(3) According to the invention, through the mutual matching between the loading space and the end positioning piece, the end alignment of one end of the wire harness before bundling is realized, so that the end alignment of the bundled wire harness is ensured;
(4) According to the invention, through the mutual matching between the dredging part and the traction part, one end of the wire harness is locked through the traction part, the wire harness is supported to the two sides of the bundling assembly through the dredging part, and the traction part pulls each group of wire speeds to one side, so that the wire harnesses are tightly held again after being dredged and gathered and bundled, and therefore, each wire harness can be uniformly and parallelly arranged during bundling, the regularity of the wire harnesses is ensured, meanwhile, the joints at the two ends of the wire harness can be in the maximum elongation state, and the technical problems that the wire harness is too large in occupied space and cannot be elongated to the maximum elongation due to the fact that the wire harness is loose between bundling nodes are solved;
(5) According to the invention, the dredging assembly and the gathering assembly are matched with each other, so that the wire harnesses can be arranged in the annular direction for dredging and positioning before being bundled, and the dredging wire harnesses are gathered together again through the gathering assembly for bundling treatment, so that the uniformity of the bundling wire harness arrangement is ensured;
(6) According to the invention, through the arrangement design between the discharge pushing seat and the discharge channel, the wire harness node which is bound by the nylon ribbon enters the discharge channel, and the nylon ribbon at the node is pushed and pulled by the downward power of the discharge channel, so that the bound wire harness is rapidly discharged;
in summary, the invention has the advantages of realizing automatic assembly and bundling of the cable harness, keeping the harness part between bundling nodes regular, keeping the harness part in a straightened state and the like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a grooming and strapping assembly according to the present invention;
FIG. 3 is a bottom view of the discharge assembly of the present invention;
FIG. 4 is an enlarged view of the soil 3 of the present invention at A;
FIG. 5 is a schematic view of the state of the take-off operation of the present invention;
FIG. 6 is a schematic view of a dredging portion according to the present invention;
FIG. 7 is an enlarged view of the invention at B in FIG. 6;
FIG. 8 is a schematic view of the structure of the other side of FIG. 6 according to the present invention;
FIG. 9 is an enlarged view of FIG. 8 at C in accordance with the present invention;
FIG. 10 is a schematic view of the pulling part of the present invention;
FIG. 11 is a structural layout of the directional feeder assembly and the load switch assembly of the present invention;
FIG. 12 is a schematic view of the directional feeder assembly of the present invention;
FIG. 13 is an enlarged view of the invention at D in FIG. 12;
FIG. 14 is a schematic view of a carrier switching assembly according to the present invention;
FIG. 15 is a schematic view of the structure of the other side of FIG. 14 according to the present invention;
fig. 16 is an enlarged view of fig. 15 at E in accordance with the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only 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.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus 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 the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1, an automatic assembly device for a cable harness based on electrical processing includes a frame 1, and further includes: a loading switching assembly 2, wherein the loading switching assembly 2 for switching a loading cable into a layer-by-layer supply state is arranged on the frame 1; the directional clamping assembly 3 is used for clamping and conveying the cables to the directional clamping assemblies 3 of the carrying switching assemblies 2 of all layers, and is arranged on one side of the carrying switching assemblies 2; the dredging and bundling assembly 4 clamps each layer of cables distributed layer by the material loading switching assembly 2 to perform positioning integration, gathers and holds the cables tightly after dredging along the length direction, and the dredging and bundling assembly 4 which is bundled is arranged on the other side of the directional material clamping assembly 3; and a discharging unit 5 for discharging the wire harness bundle bound by the dredging and binding unit 4, wherein the discharging unit 5 is mounted on the dredging and binding unit 4.
Through the above-mentioned content, it is difficult to find that, in the in-process of bundling the assembly to cable harness, often adopt artificial mode to put each pencil together, and keep being in the tight state to the pencil and place in the bundling mouth department of strapper, the strapper is automatic to twine nylon ribbon on gathering together the pencil, and automatic the unnecessary part of cutting nylon ribbon, when bundling the processing with above-mentioned mode, can't be in time before bundling the arrangement state to each pencil be adjusted, the predetermined length pencil appears twining each other in winding process easily, do not straighten the processing and appear the relaxation state between bundling the node promptly, and then make and tie up the terminal wire harness tip and can't align, and then influence the regularity after the pencil is strapped, and when bundling with the pencil, often adopt manual mode to tie up each pencil again, comparatively waste time and energy, and also reduced the automation level to the pencil greatly.
In the embodiment of the invention, the wire harness assembled is directionally transferred to the carrying switching assembly 2 by utilizing the directional clamping assembly 3, when the wire harness is placed on the carrying switching assembly 2 by the directional clamping assembly 3, the carrying switching assembly 2 keeps the material receiving state to finish loading the released wire harness, after loading, the carrying switching assembly 2 can switch the loading state to a supply state of each layer of arrangement line speed for taking the wire harness by the dredging bundling assembly 4, then the dredging bundling assembly 4 finishes taking the wire harness from the carrying switching assembly 2 kept in the supply state, then the carrying switching assembly 2 performs state switching, receives the released wire harness of the directional clamping assembly 3 again, the dredging bundling assembly 4 can directionally integrate the obtained wire harness to a state to be combed, then performs dredging arrangement of each wire harness, simultaneously adjusts each wire harness to a gathering and holding state, performs moving bundling treatment on the wire harness in the gathering and holding state along the length direction of the wire harness, and after bundling, the discharging assembly 5 can push out bundling on the dredging bundling assembly 4 to automatically dredge the wire harness, thereby finishing the bundling treatment and ensuring the wire harness alignment of two ends.
As shown in fig. 2, the grooming and strapping assembly 4 includes: a bundling unit 41, wherein the bundling unit 41 for bundling the gathered cables is arranged at one side of the material loading switching unit 2; and a dredging and holding assembly 42, wherein the dredging and holding assembly 42 is used for conveying each layer of cables positioned by the material carrying switching assembly 2 to one side of the bundling assembly 41 to gather the cables and dredging each cable along the bundling conveying direction, and the dredging and holding assembly 42 is arranged at two sides of the top of the bundling assembly 41.
In the present embodiment, the grooming and bundling assembly 4 gathers together the groomed wire bundles according to the predetermined placement position thereof while performing the linear grooming treatment of the wire bundles in the bundling direction before bundling the wire bundles taken from the carrier switching assembly 2 by the grooming and bundling assembly 42, and bundles the gathered wire bundles together by the bundling assembly 41 by using the nylon tie, and cuts off the redundant part of the tie by the bundling assembly 41 during the grooming and bundling treatment of the wire bundles; it should be appreciated that the strapping assembly 41 may preferably be an automatic nylon strapping machine.
It should be further added that, as shown in fig. 2, in order to ensure that the bundling assembly 41 continuously supplies the nylon tie to perform the bundling process on the bundling wire speed, the bundling assembly 41 includes a bundling body 411, a power supply member 412 for lifting the bundling body 411 up and down to and fro to a side where the bundle handling assembly 42 handles the wire bundle, a blocking member 413 disposed at a side of a feed inlet of the bundling body 411 to block the feed inlet, and a feed channel 414 communicating at a side of the blocking member 413 and continuously providing the nylon tie to the descending feed inlet.
In this embodiment, after the bundling body 411 completes the bundling process of a group of nylon ties, the power supply unit 412 drives the bundling body 411 to move downward, so that the feeding hole is aligned with the feeding channel 414, a corresponding number of nylon ties are replenished into the feeding hole through the feeding channel 414, and then the bundling body 411 reaches the side of the dredging and holding assembly 42 again to complete the bundling process at the next position.
As shown in fig. 2 and 5, the evacuation hugging assembly 42 includes: a leading portion 421, the leading portion 421 for performing cable carding, hugging, gathering, and feeding to the bundling assembly 41 is disposed at one side of the bundling assembly 41; a pulling part 422, wherein the pulling part 422 which clamps and pulls each cable end on the bundling completion side is slidably arranged on the frame 1; and a power assembly 423, the power assembly 423 driving the pulling part 422 to move along the length direction of the wire is mounted on the frame 1.
In this embodiment, when the wire harness is dredged and tidied to a hugging state, the dredging and hugging assembly 42 performs the gathering and hugging treatment after the wire harness on the side before bundling through the dredging portion 421, and drives each wire harness which is clamped and bundled at the forefront end by using the power assembly 423 to move along the bundling direction, so that the dredging portion 421 and the pulling portion 422 tightly hold and gather the wire harnesses at two ends before bundling together in the tensioning process to form a bundle-shaped state which is sequentially arranged, and the sequential arrangement of the bundling wire harnesses of each group is ensured.
It should be noted that, as shown in fig. 3, the power assembly 423 includes a power screw 4231 installed on the frame 1 and screwed with the pulling portion 422, and a power motor 4232 installed on the frame 1 and having a power end connected with the power screw 4231.
In this embodiment, the power motor 4232 is preferably a servo motor, and the power motor 4232 is driven to drive the power screw 4231 to drive the pulling part 422 to pull the bundled wire harness to move towards the bundling direction.
As shown in fig. 6 and 8, the drain 421 includes: a dredging assembly 4211 for reciprocating the material feeding toward the material loading switching assembly 2; a gathering assembly 4212 disposed between the grooming assembly 4211 and the strapping assembly 41; and a gathering channel 4213 formed by the gathering component 4212 for gathering and clamping the hydrophobic cable; the dredging assembly 4211 is provided with a dredging channel 4214 for positioning and dredging each cable respectively; the dredging passages 4214 are uniformly arranged in a ring shape.
In this embodiment, when the wire harness is dredged by the dredging portion 421, the dredging assembly 4211 performs annular arrangement treatment on each layer of wire harness which is taken into the dredging passage 4214 on the carrier switching assembly 2, so that the wire harness is integrally arranged in a circular ring state, and when the wire harness is pulled by the pulling portion 422, the wire harness is dredged along the dredging passage 4214, so that each wire harness is dispersed, and each dispersed positioning wire harness is gathered by the gathering assembly 4212, so that the gathering wire harness is bundled by the bundling assembly 41 in the gathering movement process.
It is noted that, before the material taken by the dredging assembly 4211 reaches the gathering assembly 4212, the dredging channel 4214 is always in an open state, so that the wire bundles can be arranged at the inner side of the gathering assembly 4212, and the re-gathering treatment of each wire bundle is realized through the re-gathering of the gathering assembly 4212.
As shown in fig. 6 and 7, the grooming assembly 4211 comprises: a layer positioning and guiding component 42111, wherein the layer positioning and guiding component 42111 for opening the guiding channel 4214 to position and guide each layer of cables corresponds to the guiding channel 4214; and a power take-off member 42112, wherein a power end of the power take-off member 42112, which moves the layer positioning and guiding assembly 42111 back and forth towards the side of the load switching assembly 2, is connected with the layer positioning and guiding assembly 42111.
In this embodiment, in the process of conducting the wire harness by the dredging assembly 4211, the power take-off member 42112 is preferably an air cylinder or a push rod motor, the layer positioning dredging assembly 42111 of each layer is driven by the power of the power take-off member 42112 to reach one side of the carrying switching assembly 2, and in the moving process, the layer positioning dredging assembly 42111 makes the dredging channel 4214 be in an open state, so that the material conveying channel 4214 is positioned to each layer of wire harness on the carrying switching assembly 2 and is sequentially positioned and locked according to the layer, and after the locking is completed, the positioned wire harness forms a ring state with binding.
As shown in fig. 7, the layer locating grooming assembly 42111 includes: a drain 421111, wherein the drain 421111 is distributed on the upper and lower sides of the drain passage 4214; and an opening and closing power member 421112, wherein a power end of the opening and closing power member 421112 for driving the dredging member 421111 to open or close the dredging passage 4214 is connected to the dredging member 421111.
In this embodiment, in the process of positioning the wire harness of each layer, the layer positioning and guiding assembly 42111 makes the guiding members 421111 distributed on the upper side and the lower side of the guiding channel 4214 be in an open state under the power action of the opening and closing power member 421112, so that the wire harness on the material loading switching assembly 2 is positioned and fetched through the guiding channel 4214 under the power action of the power material fetching member 42112, and after the material is fetched, the opening and closing power member 421112 continuously drives the guiding member 421111 to make the guiding channel 4214 be in a closed state.
It should be added that, in order to better implement that the opening and closing power member 421112 drives the opening and closing members 421111 disposed at both sides of the dredging passage 4214 to open or close, as shown in fig. 7, the opening and closing power member 421112 includes opening and closing power screws 4211121 respectively installed on the frame 1 and screwed with the corresponding dredging members 421111, and an opening and closing power motor 4211122 installed on the frame 1 and driving the opening and closing power screws 4211121 to rotate, and the opening and closing power motor 4211122 is preferably a servo motor.
As shown in fig. 8 and 9, the gathering assembly 4212 comprises: a gathering clip 42121 disposed circumferentially along the gathering channel 4213; a push assembly 42122 for driving the gathering shoe 42121 to move back and forth in a radial direction of the gathering channel 4213; and a passage opening and closing member 42123 for driving the gathering clamp 42121 to move toward the upper and lower sides, respectively, so that the power end of the passage opening and closing member 42123 for opening the gathering passage 4213 is connected to the pressing assembly 42122.
In this embodiment, the pushing component 42122 is preferably a cylinder or a push rod motor, in the process of gathering the led wire bundles together, when the led component 4211 integrates the wires of each layer and returns, the channel opening and closing component 42123 drives the gathering clamp 42121 to open the gathering channel 4213, and when the wire bundles completely enter the gathering channel 4213, the channel opening and closing component 42123 closes, the pushing component 42122 drives the gathering clamp 42121 to move towards the radial direction of the gathering channel 4213 to push the wire bundles to form a bundle shape together, and under the pulling action of the pulling part 422, the bundle-shaped wire bundles which are continuously held and clamped are moved towards the bundling direction are conveyed for bundling treatment.
In order to ensure the pushing effect on each group of wire harnesses, the gathering clamp 42121 is an arc-shaped structure matched with the radial dimension of the wire harnesses.
It should be noted that, in order to ensure that the channel opening and closing member 42123 drives the gathering clip 42121 to open or close the gathering channel 4213, as shown in fig. 9, the channel opening and closing member 42123 includes an opening and closing seat 421231 disposed vertically and correspondingly in a fastening manner, and an opening and closing motor 421232 driving the opening and closing seat 421231 to reciprocate, and the opening and closing motor 421232 is preferably an air cylinder.
Further, the pushing units 42122 are uniformly distributed on the opening/closing seat 421231 in the circumferential direction.
As shown in fig. 10, the pulling part 422 includes: a clamp 4221 for respectively positioning and clamping the strapped-side joint; and a pushing member 4222 for pushing and holding each cable located at one side of the clamping member 4221 in the initial binding state, wherein the pushing member 4222 is provided at one side of the clamping member 4221.
In the present embodiment, the clamping member 4221 may preferably have the same specific structure as the relief portion 421, and in this specific implementation, the clamping member 4221 performs the clamping process of each group of wire harness joints before pulling by the clamping passage 42211 having the elliptical structure design with the height direction dimension smaller than that of the relief passage 4214.
Next, the pusher 4222 may be of the same structural design as the pulling portion 422, and is used for tightening treatment when initially positioning to the bundling front end of the cable (harness) and automatically withdrawing after bundling by the bundling assembly 41 is completed.
As shown in fig. 4, the discharging assembly 5 includes: a discharge pushing seat 51, wherein the discharge pushing seat 51 is arranged between the dredging part 421 and the pulling part 422; and a pushing motor 52 installed on the frame 1 and having a power end connected to the discharging pushing seat 51; a discharging channel 511 with two penetrating sides is arranged at one side of the bottom of the discharging pushing seat 51; the discharge passage 511 gradually decreases in width dimension in the bundled cable output direction.
In this embodiment, the pushing motor 52, which is preferably an air cylinder, drives the discharging pushing seat 51 to move downward, and the wire harness enters the discharging channel 511, and the wire harness is hung on the nylon cable tie through the discharging channel 511 with the width being reduced, so that the bundled wire harness is pushed out by pushing and pulling the nylon cable tie.
It should be noted that an output conveyor belt 6 for outputting the pushed out bundling wire harness to the outside is provided below the discharging assembly 5.
Example two
As shown in fig. 14, 15, 16, wherein the same or corresponding parts as those in the first embodiment are given the same reference numerals as those in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:
the load switching assembly 2 comprises: a lifting seat 21 slidably mounted on the frame 1; a layer loading part 22, wherein a loading space 221 for positioning and loading cables is arranged on the layer loading part 22; a material taking channel 23, through which the material taking channel 23 for taking the material from the material carrying space 221 by the dredging and bundling assembly 4 passes on each layer of the layer loading pieces 22; a layer-by-layer transfer assembly 24, wherein the layer-by-layer transfer assembly 24 for feeding the layer charging member 22 back and forth between the dredging and bundling assembly 4 and the directional clamping assembly 3 is arranged on the lifting seat 21; the lifting power piece 25 is arranged on the frame 1, and the power end of the lifting power piece 25 is connected with the lifting seat 21; and an end positioning member 26, wherein the end positioning member 26 is arranged at one side of the loading space 221, and pushes the cable from one end of the loading space 221 to the other end so as to keep the end of the cable in a flush state.
In this embodiment, during the loading of the wire harness, the directional clamping assembly 3 will send the clamped wire harness to each loading space 221 on the layer loading assembly 22 on one side of the layer loading assembly 24 under the power of the layer-by-layer transfer assembly 24, which is preferably a cylinder, then the layer-by-layer transfer assembly 24 sends the layer loading member 22 loaded with the wire harness to one side close to the dredging and bundling assembly 4 and is arranged layer by layer, the dredging and bundling assembly 4 will position each group of wire harnesses through the material taking channel 23 to take the wire harness, and after taking the wire harness, the lifting power member 25, which is preferably a cylinder, will drive the lifting seat 21 to move up and down, so that when the dredging and bundling assembly 4 positions the wire harness, the wire harness is taken out through the downward movement of the lifting seat 21.
It should be noted that, in order to implement the alignment process of the pulling end of the wire harness in the loading channel 221, as shown in fig. 16, the end positioning member 26 includes a pushing seat 261 slidably disposed at one end of the loading channel 221, and a positioning motor 262 mounted on the frame 1 and having a power end connected to the pushing seat 261, where the positioning motor 262 is preferably an air cylinder.
It is also added that the directional clamping assembly 3 comprises a conveyor belt 31 for transporting the wire harness and a clamping assembly 32 arranged above the conveyor belt 31, as shown in fig. 11.
In the present embodiment, wire harness grooves (not shown) for accommodating wire harnesses and gripping grooves (not shown) symmetrically arranged in the belt surface conveying direction for gripping the wire harnesses by the gripping assembly 32 are equidistantly arranged on the conveyor belt 31.
As shown in fig. 12, the gripping assembly 32 includes a sliding seat 321 mounted on the frame 1, a discharging motor 322 disposed at one side of the bottom of the sliding seat 321 and corresponding to each layer of the layer loading members 22, a discharging seat 323 mounted on a power end of the discharging motor 322, a clamping assembly 324 mounted on the discharging seat 323 and used for clamping a wire harness, and a transferring assembly 325 for driving the sliding seat 321 to move toward the side of the loading switching assembly 2.
In this embodiment, the holding assembly 324 is driven by the discharging motor 322, which is preferably an air cylinder, to descend to the holding slot to hold the wire harness, and the wire harness is transferred to the loading switching assembly 2 by the transferring assembly 325, and after being transferred to the loading switching assembly 2, the discharging motor 322 drives the holding assembly 324 to descend to the layer loading assembly 22 of each layer for discharging.
As shown in fig. 12, the transfer unit 325 includes a transfer screw 3251 mounted on the frame 1 and screwed to the slide 321, and a transfer motor, preferably a servo motor, mounted on the frame 1 and having a power end connected to the transfer screw 3251.
As shown in fig. 13, the clamping assembly 324 includes a connecting rod 3242, a clamping seat 324 connected to the lower end of the connecting rod 3242, a clamping piece 3243 slidably disposed on the clamping seat 324, a clamping screw 3244 mounted on the clamping seat 324 and connected with the clamping piece 3242 in a reverse threaded manner, and a clamping motor 3245 mounted on the clamping seat 324 and having a power end connected with the clamping screw 3244, wherein the clamping motor 3245 is preferably a servo motor.
In this embodiment, the clamping motor 3245 drives the clamping screw 3244 corresponding to the layers to rotate, so that the clamping pieces 3243 of each layer move relatively or oppositely on the clamping seat 324, thereby clamping or loosening the wire harness.
It is to be added that a release space 27 for the clamping assembly 324 to discharge is also arranged on the layer charge 22.
Working procedure
Step one, directional feeding, wherein a directional clamping assembly 3 clamps a wire harness to a material carrying switching assembly 2 arranged below the directional clamping assembly 3;
step two, switching the state, the material loading switching component 2 conveys the wire harness towards one side of the dredging and bundling component 4, so that the wire speed is distributed layer by layer on the layer loading piece 22 corresponding to the dredging and bundling component 4, and the pushing action of the end positioning piece 26 on one end of the wire in the material loading space 221 causes the end parts of the wire to be aligned with each other;
step three, the wire harness is clamped, the dredging assembly 4211 and the clamping member 4221 reach the layer charging member 22 along the material taking channel 23 respectively, the wire harness on the loading space 221 is clamped by the dredging member 421111, so that the wire harness is arranged in the dredging channel 4214, and one end is clamped by the clamping channel 42211;
step four, a dredging process, namely transferring the wire harness into a gathering assembly 4212 and a pushing assembly 4213 by a dredging assembly 4211 and a clamping member 4221, driving a gathering clamp 42121 to close the gathering channel 4213 by a channel opening and closing member 42123 and a pushing assembly 42122, and after a group of nylon ties are bound by a binding assembly 41, withdrawing the pushing assembly 4213, and sequentially binding the wire harness dredged by the dredging assembly 4211 and the gathering assembly 4212 by the clamping member 4221;
and fifthly, discharging, namely after the bundling is completed along the length direction of the bundling wire, moving the discharging pushing seat 51 towards one side of the bundling wire, enabling the nylon ties on the bundling wire to enter the discharging channel 511, and limiting the nylon ties by the continuously moving discharging channel 511, so that the bundling wire is pushed out downwards.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. An automatic assembly equipment of cable harness based on electrical processing, includes the frame, its characterized in that still includes:
the loading switching assembly is used for switching the loading cable into a layer-by-layer supply state and is arranged on the rack;
the directional clamping assembly is used for clamping and conveying the cables to each layer of the carrying switching assembly, and is arranged at one side of the carrying switching assembly;
the dredging and bundling assembly clamps each layer of cables distributed layer by the carrying switching assembly to perform positioning integration, gathers and holds the cables tightly after dredging along the length direction, and the dredging and bundling assembly is arranged on the other side of the directional clamping assembly; and
and the material discharging assembly is used for discharging the wire harness bundles bound by the dredging and binding assembly, and is arranged on the dredging and binding assembly.
2. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 1, wherein,
the grooming and strapping assembly includes:
the bundling assembly is used for bundling the gathered cables and is arranged at one side of the material carrying switching assembly; and
and the dredging and holding assembly is used for conveying each layer of cables positioned by the carrying switching assembly to one side of the bundling assembly to gather the cables and conducting dredging on each cable along the bundling conveying direction, and the dredging and holding assemblies are arranged on two sides of the top of the bundling assembly.
3. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 2, wherein,
the dredging and holding assembly comprises:
a leading part for carding, holding and gathering the cables and sending the cables to the bundling assembly, wherein the leading part is arranged at one side of the bundling assembly;
the pulling part is used for clamping and pulling each cable end on one side after bundling, and is slidably arranged on the frame; and
and the power assembly is arranged on the frame and drives the traction part to move along the length direction of the cable.
4. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 3, wherein,
the dredging part includes:
a dredging assembly for reciprocating to the material loading switching assembly to take materials;
the gathering component is arranged between the dredging component and the bundling component; and
the gathering channel is formed by the gathering component and gathers the hydrophobic cables and holds the clamp;
the dredging component is provided with a dredging channel for respectively positioning and dredging each cable;
the dredging channels are uniformly distributed in a ring shape.
5. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 4, wherein,
the grooming assembly comprises:
the layer positioning and guiding assembly is opened to position and guide the cables of each layer, and the layer positioning and guiding assembly corresponds to the guiding channel respectively; and
the power material taking part enables the layer positioning and dredging assembly to move back and forth towards one side of the carrying switching assembly, and the power end of the power material taking part is connected with the layer positioning and dredging assembly.
6. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 5, wherein,
the layer positioning and dredging assembly comprises:
the dredging pieces are distributed on the upper side and the lower side of the dredging channel; and
the opening and closing power piece is used for driving the dredging piece to open or close the dredging channel, and the power end of the opening and closing power piece is connected with the dredging piece.
7. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 4, wherein,
the gathering assembly includes:
a gathering clamp arranged along the circumferential direction of the gathering channel;
the pushing component is used for driving the gathering clamp to move back and forth along the radial direction of the gathering channel; and
and the channel opening and closing piece drives the gathering clamping piece to move towards the upper side and the lower side respectively so that the power end of the channel opening and closing piece for opening the gathering channel is connected with the pushing component.
8. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 3, wherein,
the pulling part includes:
clamping pieces for respectively positioning and clamping joints on one bundled side of the cable; and
the pushing piece is used for pushing and holding each cable positioned at one side of the clamping piece in the initial bundling state, and the pushing piece is arranged at one side of the clamping piece.
9. The automated assembly equipment for electrical processing-based cable harnesses according to claim 8, wherein,
the loading switching assembly comprises:
a lifting seat slidably mounted on the frame;
the layer charging piece is provided with a charging space for positioning and charging cables;
the material taking channel is used for enabling the dredging and bundling assembly to take the material from the material carrying space and penetrates through each layer of material loading piece;
the layer-by-layer transfer assembly is used for mounting the layer-by-layer transfer assembly for feeding the layer-by-layer charging piece back and forth between the dredging and bundling assembly and the directional clamping assembly on the lifting seat;
the lifting power piece is arranged on the frame, and the power end of the lifting power piece is connected with the lifting seat; and
the end locating piece pushes the cable from one end of the material carrying space to the other end, so that the end of the cable keeps in a flush state, and the end locating piece is arranged on one side of the material carrying space.
10. An automated assembly apparatus for electrical processing based cable harnesses as claimed in claim 3, wherein,
the discharge assembly includes:
the discharging pushing seat is arranged between the dredging part and the traction part; and
a pushing motor which is arranged on the frame and the power end of which is connected with the discharging pushing seat;
one side of the bottom of the discharging pushing seat is provided with a discharging channel with two through sides;
the discharge passage has a width dimension gradually decreasing in the output direction of the bundled cable.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210991871.9A CN115231036B (en) | 2022-08-18 | 2022-08-18 | Automatic assembly equipment of cable harness based on electrical processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210991871.9A CN115231036B (en) | 2022-08-18 | 2022-08-18 | Automatic assembly equipment of cable harness based on electrical processing |
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| CN115231036B true CN115231036B (en) | 2024-01-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117153484B (en) * | 2023-10-31 | 2024-02-02 | 徐州方达电机有限公司 | Motor cable is with drawing in, cutting all-in |
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| CN115231036A (en) | 2022-10-25 |
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