CN116417869B - Wire harness crimping machine with positioning assembly - Google Patents
Wire harness crimping machine with positioning assembly Download PDFInfo
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- CN116417869B CN116417869B CN202310664110.7A CN202310664110A CN116417869B CN 116417869 B CN116417869 B CN 116417869B CN 202310664110 A CN202310664110 A CN 202310664110A CN 116417869 B CN116417869 B CN 116417869B
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- wire harness
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- positioning assembly
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- 238000002788 crimping Methods 0.000 title claims abstract description 39
- 238000003825 pressing Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000003032 molecular docking Methods 0.000 claims description 6
- 230000003993 interaction Effects 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to the technical field of wire harness connecting equipment, in particular to a wire harness crimping machine with a positioning component. The wire harness positioning device comprises a workbench, a crimping table, a lower die, a wiring terminal positioning assembly and a wire harness positioning assembly, wherein the wiring terminal positioning assembly and the wire harness positioning assembly are connected to the top of the crimping table; the wiring terminal positioning assembly and the wiring harness positioning assembly are respectively positioned at two sides of a die opening of the lower die; the wire harness positioning assembly includes: a slide seat which can be far away from or close to the lower die along the linear direction; the wire harness pressing plate is connected to the top of the sliding seat and can move up and down; the top of the wire harness positioning groove on the wire harness pressing plate is provided with an opening consistent with the extending direction of the wire harness positioning groove, and a wheel shaft positioned inside the wire harness positioning groove is rotatably arranged between two ends of the inside of the opening through a rotating shaft. The wire and the terminal are positioned by arranging the wiring terminal positioning assembly and the wire harness positioning assembly, the position of the end part of the wire is adjusted by arranging the wheel shaft, and the butt joint accuracy of the wire and the terminal is improved.
Description
Technical Field
The invention belongs to the technical field of wire harness connecting equipment, and particularly relates to a wire harness crimping machine with a positioning component.
Background
The wire harness is a wiring part for connecting various electrical equipment in a circuit and consists of an insulating sheath, a wiring terminal, a wire, an insulating binding material and the like. Wire harnesses are particularly widely used, and particularly as the automotive industry develops, the demand for automotive wire harnesses is increasing. The wire harness for an automobile is a network main body of an automobile circuit, and is connected with and functions with electric and electronic components of the automobile, and the automobile circuit is not present without the wire harness.
The wire harness crimping machine is mainly used for fixing wires and wiring terminals together, and the current wire harness crimping machine mainly comprises a workbench, a power mechanism, an upper die, a lower die and other parts. The working process is that one end of the wire is inserted into the wiring terminal, the wiring terminal is placed on the lower die, and the power mechanism is started to drive the upper die to press the wiring terminal.
The crimping machine for wire harness production provided by the patent No. 202021131182.3 relates to the technical field of wire harness production, and comprises a base, wherein a placing plate is detachably arranged on the base, the placing plate is provided with a plurality of accommodating grooves for accommodating terminals and wire grooves for accommodating wires, and the wire grooves are communicated with the accommodating grooves; the base is provided with a bracket, the bracket is provided with a lifting plate, a pressing plate is detachably arranged on the lifting plate towards the bottom surface of the base, and a plurality of pressing heads matched with the accommodating grooves are arranged on the pressing plate towards the bottom surface of the base; and an actuating member for actuating the lifting plate toward or away from the placement plate.
In the above patent, although it has the advantage of crimping a plurality of terminals and wire harnesses at a time and being suitable for terminals and wire harnesses of different specifications, it lacks positioning of electric wires and terminals, and reduces wiring efficiency.
To the inconvenient problem to the electric wire location, like patent number 202220532959.X, a pneumatic press-connection machine for pencil production is proposed, including the platform, the upper end fixedly connected with support of platform, the top of support is provided with the cylinder, the telescopic shaft of cylinder runs through the support and with support sliding connection, fixedly connected with goes up the moulding-die on the telescopic shaft, the upper end of platform is fixed with the moulding-die down, is provided with the motor in the platform.
The wire harness clamping device is used for clamping the wire harness through the lower clamping seat and the upper clamping seat, and the situation that dislocation occurs when the wire harness is in crimping connection with the terminal is prevented. But it does not take into account the wire gauge problem, it adapts to wires of large diameter. But does not play a role in positioning for small diameter wires because small diameter wires are easily bent. The above-mentioned patent is inconvenient to adjust the position of the end portion of the wire after clamping, thereby affecting the butt joint between the wire and the terminal, and further reducing the wiring efficiency.
Disclosure of Invention
In view of the above problems, the invention provides a wire harness crimping machine with a positioning assembly, which positions wires and terminals by arranging a wiring terminal positioning assembly and a wire harness positioning assembly, and adjusts the positions of the end parts of the wires by arranging a wheel shaft, so that the accuracy of butt joint of the wires and the terminals is improved.
The invention provides a wire harness crimping machine with a positioning component, which comprises: a machine body with an upper die, the machine body comprising a workbench; the top of the crimping table is provided with a lower die which is matched with the upper die and is opposite to the upper die; the wiring terminal positioning assembly and the wiring harness positioning assembly are connected to the top of the crimping table; the wiring terminal positioning assembly and the wiring harness positioning assembly are respectively positioned at two sides of a die opening of the lower die;
the wire harness positioning assembly includes: a slide seat which can be far away from or close to the lower die along the linear direction; the wire harness pressing plate is connected to the top of the sliding seat and can move up and down; the wire harness positioning grooves are formed in the top of the sliding seat and the bottom of the wire harness pressing plate and extend towards the direction of the lower die, and longitudinal projections of the two groups of wire harness positioning grooves coincide;
the wire harness positioning groove is arranged on the wire harness pressing plate, an opening consistent with the extending direction of the wire harness positioning groove is formed in the top of the wire harness positioning groove, and a wheel shaft arranged in the wire harness positioning groove is rotatably arranged between two ends of the inside of the opening through a rotating shaft.
Further, an elastic component is arranged between one side of the bottom of the wire harness pressing plate and one side of the top of the sliding seat; the elastic assembly includes: a spring groove arranged at the top of the sliding seat; and a compression spring I positioned in the spring groove; the upper end of the first compression spring is connected with a spring column matched with the spring groove, and the upper end of the spring column is fixed at the bottom of the wire harness pressing plate.
Further, the slide passes through linear bearing and installs the outside at the guide arm, the tip of guide arm is fixed with the supporting seat, the side of supporting seat with a side of bed die is connected, just the metallic channel has been seted up at the top of supporting seat, the high with of metallic channel the die orifice height phase-match of bed die.
Further, the binding post positioning assembly includes: the bottom plate is connected to the other side face of the lower die; the storage box is longitudinally fixed at the top of the bottom plate and used for storing the wiring terminals; the push rod is movably connected to the top of the bottom plate and penetrates through the storage box; the lower end of the storage box is provided with a wiring terminal outlet matched with the push rod, and two sides of the wiring terminal outlet are provided with limiting plates which are contacted with the other side face of the lower die.
Further, a reset component is arranged between the bottom of the push rod and the top of the bottom plate; the reset assembly includes: a guide groove arranged at the top of the bottom plate; the compression spring II is arranged at one end of the guide groove, a guide block is fixed at the end part of the compression spring II, and the top of the guide block is fixed at the bottom of the push rod; wherein the guide block is movably connected in the guide groove; the second compression spring is normally abutted against the other end of the guide groove, and the end part of the push rod penetrates through the outlet of the wiring terminal.
Further, the upper end and the lower end of the storage box are both arranged in an open structure.
Further, the crimping station includes: a bracket fixed on the workbench; and a bottom plate horizontally arranged on the top of the bracket; wherein, binding post positioning assembly pencil positioning assembly and bed die all are located the top of bottom plate.
Further, a butt joint assembly is arranged between the bottom of the bottom plate and the top of the bracket; the docking assembly includes: the positioning block is fixed at the bottom of the bottom plate; the positioning groove is arranged at the top of the bracket and matched with the positioning block; wherein, the locating piece with the constant head tank all sets up to the toper structure.
Further, the machine body further comprises: a frame fixed on the workbench; the electric cabinet is arranged at the upper end of the rack; the driving component is arranged at the bottom of the electric cabinet; and the electric cabinet is provided with an interaction panel connected with the driving assembly.
Further, the driving assembly comprises a hydraulic cylinder, the output end of the hydraulic cylinder is connected with a connecting rod, and the upper die is installed at the lower end of the connecting rod.
The beneficial effects of the invention are as follows: according to the invention, the terminal positioning assemblies and the wire harness positioning assemblies are arranged on two sides of the lower die, so that the wires and the terminals are positioned, the wires and the terminals are conveniently butted on the lower die, the wire harness positioning assemblies comprise the sliding seat and the wire harness pressing plate, the wheel shaft is arranged on the wire harness pressing plate, and after the wire harness pressing plate presses the wires, the position of the end part of the wires is adjusted by stirring the wheel shaft, so that the wires can be better inserted into the terminals, the butting accuracy of the wires and the terminals is improved, the application range is wider, and the wire harness positioning assembly can be suitable for positioning the wires with different sizes.
Furthermore, other features and advantages of the invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view showing a wire harness crimping machine with a positioning assembly in accordance with an embodiment of the present invention;
FIG. 2 is a schematic diagram showing the structure of a lower die according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view showing a wire harness pressing plate according to an embodiment of the present invention;
FIG. 4 shows a schematic bottom view of a harness platen according to an embodiment of the present invention;
FIG. 5 shows a schematic view of the structure of a slider according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the structure of a terminal positioning assembly according to an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view showing the structure of the base plate and the push rod according to the embodiment of the present invention;
FIG. 8 is a schematic diagram showing a front view of a wire harness crimping machine with a locating assembly in accordance with an embodiment of the present invention;
fig. 9 shows a schematic structural view of a crimping station according to an embodiment of the present invention.
In the figure:
1. a body; 101. a work table; 102. a frame; 103. an electric control box; 104. a drive assembly; 105. an interactive panel; 106. a hydraulic cylinder; 107. a connecting rod;
2. a crimping station; 201. a bracket; 202. a bottom plate; 203. a positioning block; 204. a positioning groove;
3. a terminal positioning assembly; 301. a bottom plate; 302. a storage box; 303. a push rod; 304. a terminal outlet; 305. a limiting plate; 306. a guide groove; 307. compression spring II; 308. a guide block;
4. a wire harness positioning assembly; 401. a slide; 402. a harness pressing plate; 403. a wire harness positioning groove; 404. an opening; 405. a wheel axle; 406. a spring groove; 407. compressing a first spring; 408. a spring post; 409. a guide rod; 410. a support base; 411. a wire groove;
5. a lower die;
6. and (5) feeding a die.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. 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.
The embodiment of the invention provides a wire harness crimping machine with a positioning assembly, which is mainly used for facilitating the butt joint between an electric wire and a wiring terminal and improving the wire pressing efficiency. Which is adapted to the crimping between the various wires and the terminals. For ease of understanding, the present embodiment is described in terms of automotive harness crimping.
Referring to fig. 1, fig. 1 is a schematic perspective view illustrating a wire harness crimping machine with a positioning assembly according to an embodiment of the invention.
A wire harness crimping machine with a positioning assembly is proposed in the present embodiment.
As shown in fig. 1, the wire harness crimping machine with the positioning assembly includes: the wire harness positioning device comprises a machine body 1, a crimping table 2, a wire terminal positioning assembly 3, a wire harness positioning assembly 4, a lower die 5 and an upper die 6. The connection relationship and function between the respective members are as follows.
The machine body 1 is used for carrying various components, and comprises a workbench 101, a driving assembly 104 and other components, wherein the upper die 6 and the lower die 5 are arranged in a group, are opposite to each other vertically, are matched with wiring terminals and can be replaced, and the upper die 6 is connected to the driving assembly 104 and is matched with the lower die 5 to compress wires and terminals.
Illustratively, a terminal positioning assembly 3 and a harness positioning assembly 4 are connected to the top of the crimping station 2 and are located on both sides of the die opening of the lower die 5, respectively. The wiring terminal positioning assembly 3 is used for positioning the terminal and conveying the terminal to the lower die 5; the wire harness positioning assembly 4 is used for positioning the electrical property, conveying the electrical property to the lower die 5 and inserting the end portion thereof into the wiring terminal.
In the present embodiment, by the arrangement of the terminal positioning assembly 3 and the harness positioning assembly 4, quick positioning between the electric wire and the terminal can be achieved, thereby improving crimping efficiency.
Further, the specific configuration and functions of the above-described components are as follows.
As shown in fig. 2 to 5, the wire harness positioning assembly 4 includes: the wire harness pressing plate 402 is used for fixing the wire on the sliding seat 401, and the direction of the wire head can be adjusted by pulling the wheel shaft 405, so that the wire harness pressing plate is suitable for positioning wires with different sizes.
For example, the sliding seat 401 may be far away from or near the lower die 5 along a linear direction, and is mounted on the outer portion of the guide rod 409 through a linear bearing, a supporting seat 410 is fixed at one end of the guide rod 409, a side surface of the supporting seat 410 is connected with a side surface of the lower die 5, and a wire slot 411 is formed at the top of the supporting seat 410, and the height of the wire slot 411 is matched with the die opening height of the lower die 5, so that the wire slot 411 facilitates the wire head to enter the lower die 5.
The support base 410 serves two functions, one is: support the guide 409, guarantee its stability; secondly, it is: the position of the terminal on the lower die 5 is restricted, and the function thereof will be described in detail below.
In other embodiments, at least two sets of guide rods 409 are provided, and the other ends of the two sets of guide rods 409 are fixed with a fixing block for maintaining stability of the guide rods 409.
Illustratively, a harness platen 402 is movably coupled up and down on top of the carriage 401. Specifically, an elastic component is disposed between the bottom side of the wire harness pressing plate 402 and the top side of the slider 401, so that the wire harness pressing plate 402 can be pressed on the top of the slider 401 and reset, and the wire is conveniently placed and taken out.
In some embodiments, the elastic assembly comprises: a spring slot 406 formed in the top of the slider 401; and a first compression spring 407 positioned in the spring groove 406, wherein the upper end of the first compression spring 407 is connected with a spring column 408 matched with the spring groove 406, and the upper end of the spring column 408 is fixed at the bottom of the wire harness pressing plate 402. At least two groups of spring grooves 406 are arranged on the same side, and the spring grooves are not capable of affecting the wire inserting or removing.
It should be noted that, the top of the sliding seat 401 and the bottom of the wire harness pressing plate 402 are provided with a wire harness positioning slot 403 extending toward the direction of the lower die 5, and the longitudinal projections of the two groups of wire harness positioning slots 403 are coincident, mainly for conveniently placing the wires.
Specifically, when the electric wire is positioned, the electric wire is placed in a wire harness positioning groove 403 at the top of the slide 401, then the wire harness pressing plate 402 is pressed down by hand to press the electric wire, and then the slide 401 is pushed to move towards the lower die 5.
It can be appreciated that the positioning assembly described above may be replaced by other solutions capable of achieving the same effect, which will not be described herein.
In this embodiment, the position of the end of the wire can be adjusted while the wire is positioned. Specifically, the following is described.
Illustratively, an opening 404 which is consistent with the extending direction of the wire harness positioning groove 403 is formed at the top of the wire harness positioning groove 403 on the wire harness pressing plate 402, and an axle 405 which is positioned inside the wire harness positioning groove 403 is rotatably installed between the two ends of the inside of the opening 404 through a rotating shaft.
It should be noted that, the two ends of the axle 405 are fixed with rotating shafts (not shown in the figure), the end of the opening 404 is provided with rotating holes (not shown in the figure) matched with the rotating shafts, the axle 405 is rotatably connected in the rotating holes through the rotating shafts, and the bottom of the axle 405 is located in the wire harness positioning slot 403. The bottom surface of shaft 405 can press on the electric wire, when needs adjustment electric wire tip direction, stir shaft 405 and can drive the electric wire rotation for the electric wire can be better insert in the terminal, improves the accuracy that electric wire and terminal butt joint, and its accommodation is more extensive, can adapt to the electric wire location of equidimension not and use.
As shown in fig. 6 to 7, the terminal positioning assembly 3 includes: the base 301, the storage box 302, the push rod 303 and other components.
The storage box 302 is longitudinally fixed on the top of the bottom plate 301 and used for storing the wiring terminals, and the wiring terminals are stacked in the storage box 302 individually, so that the wiring terminals can fall down individually and are prevented from being blocked. The push rod 303 penetrates the bottom of the storage box 302, and by pushing the push rod 303, the connection terminal can be sent to the top of the lower die 5. The upper and lower ends of the storage box 302 are both provided with an open structure, which is beneficial to the placement and dropping of the terminals.
Specifically, the bottom plate 301 is connected to the other side surface of the lower mold 5, and is disposed opposite to the support base 410. In addition, a terminal outlet 304 matched with the push rod 303 is provided at the lower end of the storage box 302, and a limiting plate 305 contacting with the other side surface of the lower mold 5 is provided at two sides of the terminal outlet 304. The limiting plate 305 can limit the moving direction of the terminal, so as to prevent the terminal from falling off.
It should be noted that, the storage box 302, the push rod 303, and the terminal outlet 304 are all customized, and are matched with the size of the terminals, mainly for conveying a single terminal at a time. The terminals can be positioned by being restricted by the support base 410 while being pushed to the lower die 5 by the push rod 303.
In other embodiments, in order to facilitate pushing of the push rod 303 by the push rod 303, a reset component is disposed between the bottom of the push rod 303 and the top of the bottom plate 301, and the push rod 303 is conveniently driven by the reset component to push the terminal.
Illustratively, the reset assembly includes: a guide groove 306 formed on the top of the bottom plate 301; and a second compression spring 307 installed at one end of the guide groove 306, wherein a guide block 308 is fixed at the end of the second compression spring 207, and the top of the guide block 308 is fixed at the bottom of the push rod 303. Wherein, the cooperation of the guide block 308 and the guide groove 306 can serve the purpose of limiting the movement range of the push rod 303. Normally, the push rod 303 is located at a position penetrating through the outlet 304 of the connecting terminal, when pushing the terminal, the push rod 303 is pulled backwards, so that the lowest terminal of the storage box 302 falls down, then the push rod 303 is released, and the terminal is reset under the action of the compression spring two 307, so that the terminal is pushed onto the lower die 5.
It should be noted that the guide block 308 is movably connected to the inside of the guide slot 306; the second compression spring 307 normally abuts against the other end of the guide groove 306, and the end of the push rod 303 passes through the terminal outlet 304.
As shown in fig. 8 to 9, the crimping station 2 includes: a bracket 201 fixed to the table 101; and a bottom plate 202 horizontally disposed on top of the stand 201; wherein, the wiring terminal positioning assembly 3, the wiring harness positioning assembly 4 and the lower die 5 are all positioned on the top of the bottom plate 202.
In other embodiments, the binding post positioning assembly 3, the wire harness positioning assembly 4 and the lower die 5 are all one set, and can be positioned according to different terminal sizes and can be replaced integrally as required. I.e. by replacing the base plate 202.
Specifically, a docking assembly is disposed between the bottom of the bottom plate 202 and the top of the stand 201, so as to facilitate docking and positioning between the bottom plate 202 and the stand 201.
Illustratively, the docking assembly includes: a positioning block 203 fixed at the bottom of the base plate 202; and a positioning groove 204 which is arranged on the top of the bracket 201 and matched with the positioning block 203. The positioning blocks 203 and the positioning grooves 204 are arranged in four groups and distributed at the corners of the bottom plate 202 and the support 201.
Further, the positioning block 203 and the positioning groove 204 are both provided with a tapered structure, which is beneficial to improving stability therebetween.
The machine body 1 further includes: a frame 102 fixed to the table 101; an electric cabinet 103 mounted on the upper end of the frame 102; and a driving component 104 arranged at the bottom of the electric cabinet 103; wherein, the electric cabinet 103 is provided with an interactive panel 105 connected with the driving assembly 104. The driving assembly 104 comprises a hydraulic cylinder 106, the output end of the hydraulic cylinder 106 is connected with a connecting rod 107, and the upper die 6 is mounted at the lower end of the connecting rod 107.
Specifically, the following steps are referred to in use:
(1) Stacking the terminals in the storage box 302;
(2) Placing the electric wire in a harness positioning groove 403 on top of the slider 401;
(3) The lower wire harness pressing plate 402 presses the electric wire, and then pushes the sliding seat 401 to move towards the lower die 5; pulling the push rod 303 backward so that the lowest terminal of the storage box 302 falls down, then releasing the push rod 303, and resetting under the action of the compression spring 307, thereby pushing the terminal onto the lower die 5;
(4) The wheel axle 405 is stirred to drive the electric wire to rotate according to the requirement, and the end direction of the electric wire is adjusted so that the end is inserted into the terminal;
(5) And opening the hydraulic cylinder 106 to drive the upper die 6 to move downwards, and taking out the terminal and the electric wire after being pressed together by matching with the lower die 5.
Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. Wire harness crimping machine with locating component, characterized in that includes:
a machine body with an upper die, the machine body comprising a workbench;
the top of the crimping table is provided with a lower die which is matched with the upper die and is opposite to the upper die; and
A binding post positioning assembly and a wire harness positioning assembly connected to the top of the crimping table; the wiring terminal positioning assembly and the wiring harness positioning assembly are respectively positioned at two sides of a die opening of the lower die;
the wire harness positioning assembly includes:
a slide seat which can be far away from or close to the lower die along the linear direction;
the wire harness pressing plate is connected to the top of the sliding seat and can move up and down;
the wire harness positioning grooves are formed in the top of the sliding seat and the bottom of the wire harness pressing plate and extend towards the direction of the lower die, and longitudinal projections of the two groups of wire harness positioning grooves coincide;
the wire harness positioning device comprises a wire harness pressing plate, a wire harness positioning groove, a wire harness pressing plate and a wire harness fixing device, wherein an opening consistent with the extending direction of the wire harness positioning groove is formed in the top of the wire harness positioning groove which is located on the wire harness pressing plate, and a wheel shaft located in the wire harness positioning groove is rotatably installed between two ends of the interior of the opening through a rotating shaft;
an elastic component is arranged between one side of the bottom of the wire harness pressing plate and one side of the top of the sliding seat;
the elastic assembly includes:
a spring groove arranged at the top of the sliding seat; and
A compression spring I positioned in the spring groove;
the upper end of the first compression spring is connected with a spring column matched with the spring groove, and the upper end of the spring column is fixed at the bottom of the wire harness pressing plate;
the sliding seat is arranged outside the guide rod through a linear bearing, a supporting seat is fixed at the end part of the guide rod, the side surface of the supporting seat is connected with one side surface of the lower die, a wire groove is formed in the top of the supporting seat, and the height of the wire groove is matched with the die opening height of the lower die;
wherein, binding post positioning assembly includes:
the bottom plate is connected to the other side face of the lower die;
the storage box is longitudinally fixed at the top of the bottom plate and used for storing the wiring terminals; and
The push rod is movably connected to the top of the bottom plate and penetrates through the storage box;
the lower end of the storage box is provided with a wiring terminal outlet matched with the push rod, and two sides of the wiring terminal outlet are provided with limiting plates which are contacted with the other side face of the lower die;
wherein a reset component is arranged between the bottom of the push rod and the top of the bottom plate;
the reset assembly includes:
a guide groove arranged at the top of the bottom plate;
the compression spring II is arranged at one end of the guide groove, a guide block is fixed at the end part of the compression spring II, and the top of the guide block is fixed at the bottom of the push rod;
wherein the guide block is movably connected in the guide groove; the second compression spring is normally abutted against the other end of the guide groove, and the end part of the push rod penetrates through the outlet of the wiring terminal.
2. The wire harness crimping machine with a positioning assembly as claimed in claim 1, wherein both upper and lower ends of the storage box are provided in an open structure.
3. The wire harness crimping machine with a positioning assembly of claim 1, wherein the crimping station comprises:
a bracket fixed on the workbench; and
The bottom plate is horizontally arranged at the top of the bracket;
wherein, binding post positioning assembly pencil positioning assembly and bed die all are located the top of bottom plate.
4. A wire harness crimping machine with a positioning assembly according to claim 3, wherein a docking assembly is provided between the bottom of the base plate and the top of the bracket;
the docking assembly includes:
the positioning block is fixed at the bottom of the bottom plate; and
A positioning groove matched with the positioning block is formed in the top of the bracket;
wherein, the locating piece with the constant head tank all sets up to the toper structure.
5. The wire harness crimping machine with a locating assembly of claim 1, wherein the machine body further comprises:
a frame fixed on the workbench;
the electric cabinet is arranged at the upper end of the rack; and
The driving component is arranged at the bottom of the electric cabinet;
and the electric cabinet is provided with an interaction panel connected with the driving assembly.
6. The wire harness crimping machine with a positioning assembly as claimed in claim 5, wherein the driving assembly comprises a hydraulic cylinder, an output end of the hydraulic cylinder is connected with a connecting rod, and the upper die is mounted at a lower end of the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310664110.7A CN116417869B (en) | 2023-06-07 | 2023-06-07 | Wire harness crimping machine with positioning assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310664110.7A CN116417869B (en) | 2023-06-07 | 2023-06-07 | Wire harness crimping machine with positioning assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116417869A CN116417869A (en) | 2023-07-11 |
| CN116417869B true CN116417869B (en) | 2023-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310664110.7A Active CN116417869B (en) | 2023-06-07 | 2023-06-07 | Wire harness crimping machine with positioning assembly |
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| CN118712836B (en) * | 2024-08-26 | 2024-10-25 | 常州金麒轩智能科技有限公司 | Motor wire harness terminal wiring machine |
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| CN216850699U (en) * | 2021-12-12 | 2022-06-28 | 辽宁天海电器有限公司 | Terminal crimping device for wire harness processing |
| CN217215453U (en) * | 2022-03-13 | 2022-08-16 | 沈阳奥林特电气线束有限公司 | Pneumatic press for producing wire harness |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN216850699U (en) * | 2021-12-12 | 2022-06-28 | 辽宁天海电器有限公司 | Terminal crimping device for wire harness processing |
| CN217215453U (en) * | 2022-03-13 | 2022-08-16 | 沈阳奥林特电气线束有限公司 | Pneumatic press for producing wire harness |
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