CN112344994A - Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection - Google Patents

Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection Download PDF

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Publication number
CN112344994A
CN112344994A CN202011232793.1A CN202011232793A CN112344994A CN 112344994 A CN112344994 A CN 112344994A CN 202011232793 A CN202011232793 A CN 202011232793A CN 112344994 A CN112344994 A CN 112344994A
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China
Prior art keywords
sliding
harness terminal
sliding seat
rack
output end
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Withdrawn
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CN202011232793.1A
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Chinese (zh)
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李彩红
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Individual
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Individual
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Priority to CN202011232793.1A priority Critical patent/CN112344994A/en
Publication of CN112344994A publication Critical patent/CN112344994A/en
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00—Measuring or testing not otherwise provided for
    • G01D21/02—Measuring two or more variables by means not covered by a single other subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G01R1/04—Housings; Supporting members; Arrangements of terminals
    • G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
    • G01R1/0416—Connectors, terminals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/66—Testing of connections, e.g. of plugs or non-disconnectable joints
    • G01R31/68—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board
    • G01R31/69—Testing of releasable connections, e.g. of terminals mounted on a printed circuit board of terminals at the end of a cable or a wire harness; of plugs; of sockets, e.g. wall sockets or power sockets in appliances
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0001—Type of application of the stress
    • G01N2203/0003—Steady
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0014—Type of force applied
    • G01N2203/0016—Tensile or compressive
    • G01N2203/0017—Tensile
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/003—Generation of the force
    • G01N2203/005—Electromagnetic means

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

The invention relates to the field of wire harness terminal detection, in particular to an automobile wire harness terminal splicing firmness and electrification detection integrated device, which comprises a rack; the sliding mechanism is fixedly arranged on the upper end of the rack; the swinging device is fixedly arranged at the upper end of the rack, the swinging device is arranged beside the sliding mechanism, and the output end of the swinging device is in sliding connection with the sliding seat; the clamping mechanism is fixedly installed with the sliding mechanism and is fixedly installed at the upper ends of the sliding seat and the fixed seat; the tension sensing mechanism is fixedly installed with the sliding mechanism and is arranged in the middle of the sliding seat and the fixed seat; the power-on detection mechanism is fixedly installed on the sliding seat and is arranged at the output end of the sliding seat, and the equipment can be used for conducting power-on detection on the connected wire harness terminal and can also be used for detecting the firmness of the connected wire harness terminal to find out unqualified products and stop damage in time.

Description

Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection
Technical Field
The invention relates to the field of wire harness terminal detection, in particular to an automobile wire harness terminal plugging firmness and electrification detection integrated device.
Background
At present, in circuit connection, the application of the plug-in structure between the wire harness terminal and the plug bush is very popular, the plug-in structure is convenient to connect and disassemble, thereby the installation and the connection of electronic devices are more convenient, and the new potential safety hazard is brought while the convenience is brought, for example, the unreliable connection between the wire harness terminal and the plug bush leads to the circuit breaking, the wire harness terminal and the plug bush which are produced by a production line are also possible to generate heat at the connection part to cause the wire harness damage, therefore, the wire harness terminal and the plug bush which are produced by a production line can be ensured to be connected stably and reliably, the important factor for inspecting the quality of the wire harness terminal and the plug bush is formed, the firmness and the standard after the connection of the wire harness terminal greatly affect the later use, if the wire harness terminal is not connected, the firmness and the power-on detection of the connected wire harness terminal can be detected, and the firmness after the connection of the wire harness terminal can be detected to discover the And (5) stopping loss of unqualified products in time.
Disclosure of Invention
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
preferably, an integrative equipment of car wiring harness terminal grafting firmness and circular telegram detection, its characterized in that includes:
a frame;
the sliding mechanism is fixedly arranged at the upper end of the rack, and also comprises a sliding seat arranged in a sliding manner and a fixed seat fixedly arranged;
the swinging device is fixedly arranged at the upper end of the rack, the swinging device is arranged beside the sliding mechanism, and the output end of the swinging device is in sliding connection with the sliding seat;
the clamping mechanism is fixedly installed on the sliding seat and the upper end of the fixed seat, and is used for clamping the wiring harness terminal;
the tension sensing mechanism is fixedly installed with the sliding mechanism, arranged in the middle of the sliding seat and the fixed seat and used for detecting tension of the wire harness terminal;
and the power-on detection mechanism is fixedly installed with the sliding seat and is arranged at the output end of the sliding seat.
Preferably, the slide mechanism includes:
the first support frame is fixedly installed with the rack and arranged above the rack;
the sliding table is fixedly arranged at the top end of the first support frame;
the sliding seat is connected with the sliding table in a sliding mode and arranged at the upper end of the sliding table, and a first V-shaped groove is formed in the upper end of the sliding seat;
the fixing seat is fixedly installed on the sliding table, the sliding seat is fixedly installed at one end of the sliding table, and the fixing seat is further arranged at the upper end of the fixing seat.
Preferably, the oscillating device comprises:
the linear driver is fixedly installed with the rack, and the output end of the linear driver faces the sliding mechanism;
and the transmission mechanism is arranged at the output end of the linear driver, and the output end of the transmission mechanism is connected with the sliding seat in a sliding manner.
Preferably, the linear actuator includes:
the first mounting frame is arranged above the rack and is L-shaped, a horizontal plate of the first mounting frame is fixedly connected with the rack, and a vertical plate of the first mounting frame is also provided with the first mounting frame;
the first servo motor is fixedly installed with the first installation frame, and the output end of the first servo motor penetrates through the first installation frame and is arranged towards the sliding mechanism;
and the first gear is fixedly arranged at the output end of the first servo motor.
Preferably, the transmission mechanism comprises:
the long circular through hole is formed in the side of the driving wheel and is connected with the first mounting frame in a sliding mode;
the second mounting rack is arranged beside the driving wheel;
the second gear is arranged right above the second mounting frame and meshed with the upper end of the second gear;
the swing frame is rotatably installed at the top end of the second installation frame, the swing frame is far away from the other side of the second gear, and one end of the swing frame penetrates through the second installation frame to be fixedly connected with the second gear.
Preferably, the clamping mechanism comprises:
the first clamping mechanism is fixedly connected with the fixed seat and is fixedly arranged in the fixed seat;
the second clamping mechanism is fixedly connected with the sliding seat and is fixedly arranged at the upper end of the sliding seat;
and the third clamping mechanism has the same structure as the second clamping mechanism.
Preferably, the first clamping mechanism includes:
the bidirectional screw rod is fixedly connected with the fixed seat, and the bidirectional screw rod is rotatably arranged in the fixed seat in a horizontal state by using the long edge of the fixed seat;
the output end of the first servo motor penetrates through the first support frame and is fixedly connected with the bidirectional screw rod;
the first clamping block and the second clamping block are in threaded connection with the bidirectional screw rod and are respectively arranged at two ends of the bidirectional screw rod.
v the second clamping mechanism comprises:
the second mounting frame is fixedly connected with the sliding seat and is fixedly arranged at the upper end of the sliding seat;
the mounting plate is fixedly connected with the second mounting frame, and the mounting plate is fixedly mounted in the middle of the second mounting frame;
the air cylinder is rotatably connected with the second mounting frame and is rotatably arranged at the upper end of the second mounting frame;
one end of the connecting rod is rotatably connected with the mounting plate, the other end of the connecting rod is rotatably connected with the output end of the air cylinder, and two ends of the connecting rod are rotatably connected through a connecting shaft;
one end of the pressing rod is rotatably connected with the mounting plate, the other end of the pressing rod is rotatably connected with the output end of the air cylinder, and the output end of the second fixing buckle faces the sliding seat;
the movable pressing head is arranged at the output end of the pressing rod, and the movable pressing head can be rotated to be arranged at the output end of the movable pressing head.
Preferably, the tension sensing mechanism includes:
the first fixing buckle is fixedly connected with the sliding seat and fixedly arranged at the upper end of the sliding seat;
the second fixing buckle is fixedly connected with the fixed seat and fixedly arranged at the upper end of the sliding seat;
and one end of the tension sensor is fixedly connected with the first fixed buckle, and the other end of the tension sensor is fixedly connected with the second fixed buckle through the connecting rope.
Preferably, the energization detecting means includes:
the long-axis cylinder is fixedly arranged above the rack, and the output end of the long-axis cylinder faces the wiring harness terminal;
the electroprobe with major axis cylinder fixed mounting, electroprobe fixed mounting in the upper end of major axis cylinder, the output of electroprobe sets up towards pencil terminal.
Compared with the prior art, the invention has the beneficial effects that:
the invention completes the electrification performance test work of detecting the wire harness terminals at two ends through the electrification detection mechanism, and comprises the following specific steps: after a worker places the wiring harness terminal to the upper end, when conducting energization detection on the wiring harness terminal, one end of the wiring harness terminal is connected to an external power supply, and a long-axis cylinder at the other end drives an electroprobe at the output end to move forwards, so that the output end of the electroprobe is abutted against the wiring harness terminal to conduct energization detection on the wiring harness terminal, and whether the wiring harness terminal normally transmits current is determined;
the invention finishes the respective clamping work of the wire harness terminals at two ends through the clamping mechanism, and the method comprises the following specific steps: then, through clamping, the first clamping mechanism is used for clamping the tail end of the wiring harness terminal, the second clamping mechanism is used for clamping the front end of the wiring harness terminal, and the second clamping mechanism and the third clamping mechanism are identical in structure and are arranged side by side;
the invention finishes the pulling-off and tension detection work of the wire harness terminals at two ends by the swinging mechanism, the tension sensing mechanism and the sliding, and comprises the following specific steps: when keeping away from the fixing base through pendulous device pulling sliding seat, carry out real-time recording through force transducer to produced pulling force through the controller to whether detect the firmness between two strands of pencil terminals and reach the standard, drop until two pencil terminals of connecting, thereby accomplish and detect.
Drawings
FIGS. 1 and 2 are perspective views from two different perspectives of the present invention;
FIG. 3 is a perspective view of the sliding mechanism of the present invention;
FIG. 4 is a perspective view of the swing mechanism of the present invention;
FIG. 5 is a perspective view of the energization detecting mechanism, the sliding mechanism and the tension sensing mechanism of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at A;
FIG. 7 is a perspective view of the energization detecting mechanism of the present invention;
FIG. 8 is a perspective view of a second clamping mechanism of the present invention;
FIG. 9 is a perspective view of the linear actuator of the present invention;
fig. 10 is a perspective view of a first clamping mechanism of the present invention.
The reference numbers in the figures are:
1-a frame;
2-a sliding mechanism; 2 a-a first support frame; 2 b-a slipway; 2 c-a sliding seat; 2c1 first V-shaped groove; 2d 0-fixed seat; 2d1 second V-shaped groove;
3-a swing device; 3 a-linear drive; 3a 1-first mount; 3a 11-oblong protrusions; 3a 2-first servomotor; 3a3 — first gear; 3 b-a transmission mechanism; 3b 1-drive wheel; 3b2 — second gear; 3b 3-second mount; 3b 4-swing frame;
4-a clamping mechanism; 4 a-a first clamping mechanism; 4a 1-bidirectional screw; 4a2 — first servomotor; 4a3 — first gripper block; 4a4 — second clamping block; 4 b-a second clamping mechanism; 4b 1-cylinder; 4b 2-second mount; 4b 3-mounting plate; 4b 4-Link; 4b 5-connecting shaft; 4b 6-pressing lever; 4b 7-movable compression head; 4 c-a third clamping mechanism;
5-a tension sensing mechanism; 5 a-a first retaining buckle; 5 b-a second securing clasp; 5 c-a tension sensor; 5 d-connecting ropes;
6-a power-on detection mechanism; 6 a-long axis cylinder; 6 b-test pencil.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1 to 10, 1, an automobile harness terminal plugging firmness and electrification detection integrated device is characterized by comprising:
a frame 1;
the sliding mechanism 2 is fixedly installed with the rack 1, the sliding mechanism 2 is fixedly installed at the upper end of the rack 1, and the sliding mechanism 2 further comprises a sliding seat 2c arranged in a sliding mode and a fixed seat 2d fixedly installed;
the swinging device 3 is fixedly arranged at the upper end of the frame 1, the swinging device 3 is arranged beside the sliding mechanism 2, and the output end of the swinging device 3 is connected with the sliding seat 2c in a sliding manner;
the clamping mechanism 4 is fixedly installed with the sliding mechanism 2, the clamping mechanism 4 is fixedly installed at the upper ends of the sliding seat 2c and the fixed seat 2d, and the clamping mechanism 4 is used for clamping the wiring harness terminal;
the tension sensing mechanism 5 is fixedly installed with the sliding mechanism 2, the tension sensing mechanism 5 is arranged in the middle of the sliding seat 2c and the fixed seat 2d, and the tension sensing mechanism 5 is used for detecting tension of the wire harness terminal;
and the electrification detecting mechanism 6 is fixedly installed with the sliding seat 2c, and the electrification detecting mechanism 6 is arranged at the output end of the sliding seat 2 c.
The worker places the wire harness terminal to the upper end of the sliding mechanism 2, then clamps one end of the wire harness terminal with the sliding seat 2c through the clamping mechanism 4, clamps the other end of the wire harness terminal with the fixed seat 2d, energizes one end of the wire harness terminal, the energization detecting mechanism 6 descends to abut against the other end of the wire harness terminal so as to detect whether the energization of the wire harness terminal is normal, then drives the sliding seat 2c installed in the output end in a sliding mode through the swinging device 3 to slide horizontally, so that the sliding seat 2c is far away from the fixed seat 2d under the driving of the swinging device 3, and therefore the wire harness terminal clamped at the upper end of the clamping mechanism 4 is pulled away, and as the tension sensing mechanism 5 is arranged in the middle of the sliding seat 2c and the fixed seat 2d, the tension sensing mechanism 5 records and transmits the tension between the sliding seat 2c and the fixed seat 2d under the driving of the swinging, and (4) finishing the detection until the two connected wire harness terminals fall off.
Referring to fig. 3, the slide mechanism 2 includes:
the first support frame 2a is fixedly installed with the rack 1, and the first support frame 2a is arranged above the rack 1;
the sliding table 2b is fixedly arranged at the top end of the first support frame 2 a;
the sliding seat 2c is connected with the sliding table 2b in a sliding mode, the sliding seat 2c is arranged at the upper end of the sliding table 2b, and a first V-shaped groove 2c1 is formed in the upper end of the sliding seat 2 c;
fixing base 2d, with slip table 2b fixed mounting, sliding seat 2c fixed mounting is in the one end of slip table 2b, and fixing base 2d has still been seted up to the upper end of fixing base 2 d.
The swinging device 3 drives the sliding seat 2c to slide on the sliding table 2b in the working state, so that the sliding seat 2c is far away from the sliding table 2b, and the wire harness terminal clamped by the clamping mechanism 4 arranged at the upper end of the sliding seat 2c and the sliding table 2b is pulled away, and the first V-shaped groove 2c1 and the second V-shaped groove 2c2 are used for placing the wire harness terminal.
Referring to fig. 4, the swing device 3 includes:
the linear driver 3a is fixedly installed with the frame 1, and the output end of the linear driver 3a faces the sliding mechanism 2;
and the transmission mechanism 3b is arranged at the output end of the linear driver 3a, and the output end of the transmission mechanism 3b is in sliding connection with the sliding seat 2 c.
The linear driver 3a is connected with an external power supply to drive the transmission mechanism 3b of the output end to rotate, and the transmission mechanism 3b drives the sliding seat 2c connected with the output end in a sliding mode to slide.
Referring to fig. 9, the linear actuator 3a includes:
the first mounting frame 3a1 is arranged above the rack 1, the first mounting frame 3a1 is L-shaped, a horizontal plate of the first mounting frame 3a1 is fixedly connected with the rack 1, and a vertical plate of the first mounting frame 3a1 is further provided with a first mounting frame 3a 1;
the first servo motor 3a2 is fixedly installed with the first mounting frame 3a1, and the output end of the first servo motor 3a2 penetrates through the first mounting frame 3a1 and is arranged towards the sliding mechanism 2;
the first gear 3a3 is fixedly mounted on the output end of the first servo motor 3a 2.
The first mounting bracket 3a1 is used for fixedly mounting a first servo motor 3a2, and the first servo motor 3a2 drives a first gear 3a3 fixedly mounted at the output end to rotate so as to drive the transmission mechanism 3b to work.
Referring to fig. 4, the transmission mechanism 3b includes:
the driving wheel 3b1 is oblong, a rack is arranged on the long side of the upper end of the driving wheel 3b1, racks are arranged on the long side of the inner portion of the driving wheel 3b1, an oblong through hole is further formed in the side of the driving wheel 3b1, and the oblong through hole is connected with the first mounting frame 3a1 in a sliding mode;
the second mounting rack 3b3 is arranged beside the driving wheel 3b 1;
a second gear 3b2, which is arranged right above the second mounting rack 3b3 and is meshed with the upper end of the second gear 3b 2;
the swinging frame 3b4 is rotatably mounted at the top end of the second mounting frame 3b3, the swinging frame 3b4 is arranged away from the other side of the second gear 3b2, and one end of the swinging frame 3b4 penetrates through the second mounting frame 3b3 and is fixedly connected with the second gear 3b 2.
Under the working state, the first servo motor 3a2 drives the first gear 3a3 fixedly mounted at the output end to rotate, the first gear 3a3 rotates, the second gear 3b2 drives the transmission wheel 3b1 in meshing connection to horizontally move, the transmission wheel 3b1 drives the second gear 3b2 in meshing connection at the upper end to rotate while horizontally moving, the second gear 3b2 is fixedly connected with the swinging frame 3b4, so that the swinging frame 3b4 is driven to swing in a rain brush type under the condition that the second gear 3b2 rotates, the swinging frame 3b4 is in an oblong shape, and the output end of the swinging frame 3b4 is provided with an oblong groove to be conveniently connected with the sliding seat 2c in a sliding mode.
Referring to fig. 2, the clamping mechanism 4 includes:
the first clamping mechanism 4a is fixedly connected with the fixed seat 2d, and the first clamping mechanism 4a is fixedly arranged in the fixed seat 2 d;
the second clamping mechanism 4b is fixedly connected with the sliding seat 2c, and the second clamping mechanism 4b is fixedly arranged at the upper end of the sliding seat 2 c;
the third clamping mechanism 4c has the same structure as the second clamping mechanism 4 b.
The first clamping mechanism 4a is used for clamping the tail end of the wire harness terminal, the second clamping mechanism 4b is used for clamping the front end of the wire harness terminal, and the second clamping mechanism 4b and the third clamping mechanism 4c are identical in structure and are arranged side by side.
Referring to fig. 10, the first clamping mechanism 4a includes:
the bidirectional screw rod 4a1 is fixedly connected with the fixed seat 2d, and the bidirectional screw rod 4a1 is rotatably arranged in the fixed seat 2d in a horizontal state with the long side of the fixed seat 2 d;
the first servo motor 4a2 is fixedly connected with the fixed seat 2d, and the output end of the first servo motor 4a2 penetrates through the first support frame 2a and is fixedly connected with the bidirectional screw rod 4a 1;
the first clamping block 4a3 and the second clamping block 4a4 are in threaded connection with the bidirectional screw rod 4a1, and the first clamping block 4a3 and the second clamping block 4a4 are respectively arranged at two ends of the bidirectional screw rod 4a 1.
The first servo motor 4a2 is driven, the first servo motor 4a2 drives the bidirectional screw rod 4a1 with the output end fixedly connected to rotate, and the bidirectional screw rod 4a1 drives the first clamping block 4a3 and the second clamping block 4a4 which are in threaded connection to synchronously move so as to contract and expand, so that the wire harness terminal is clamped.
Referring to fig. 8, the second clamping mechanism 4b includes:
the second mounting bracket 4b2 is fixedly connected with the sliding seat 2c, and the second mounting bracket 4b2 is fixedly arranged at the upper end of the sliding seat 2 c;
the mounting plate 4b3 is fixedly connected with the second mounting bracket 4b2, and the mounting plate 4b3 is fixedly mounted in the middle of the second mounting bracket 4b 2;
the cylinder 4b1 is rotatably connected with the second mounting bracket 4b2, and the cylinder 4b1 is rotatably arranged at the upper end of the second mounting bracket 4b 2;
one end of the connecting rod 4b4 is rotatably connected with the mounting plate 4b3, the other end of the connecting rod 4b4 is rotatably connected with the output end of the air cylinder 4b1, and two ends of the connecting rod 4b4 are rotatably connected through a connecting shaft 4b 5;
one end of the pressing rod 4b6 is rotatably connected with the mounting plate 4b3, the other end of the pressing rod is rotatably connected with the output end of the air cylinder 4b1, and the output end of the second fixing buckle 5b is arranged towards the sliding seat 2 c;
the movable pressing head 4b7 is provided at the output end of the pressing rod 4b6, and the movable pressing head 4b7 is rotatably attached to the output end of the movable pressing head 4b 7.
The output shaft of the movable pressing head 4b7 pushes the pressing rod 4b6, the pressing rod 4b6 is pressed forward, and the movable pressing head 4b7 arranged at the output end of the pressing rod 4b6 clamps the wiring harness terminal to be fixed to the upper end of the sliding seat 2 c.
Referring to fig. 6, the tension sensing mechanism 5 includes:
the first fixing buckle 5a is fixedly connected with the sliding seat 2c, and the first fixing buckle 5a is fixedly arranged at the upper end of the sliding seat 2 c;
the second fixing buckle 5b is fixedly connected with the fixed seat 2d, and the second fixing buckle 5b is fixedly arranged at the upper end of the sliding seat 2 c;
and one end of the tension sensor 5c is fixedly connected with the first fixing buckle 5a, and the other end of the tension sensor is fixedly connected with the second fixing buckle 5b through a connecting rope 5 d.
When keeping away from fixing base 2d through 3 pulling sliding seat 2c of pendulous device under the operating condition, carry out real-time recording through force sensor 5c to produced pulling force through the controller to detect whether firmness between two strands of pencil terminals reaches the standard.
Referring to fig. 7, the energization detecting mechanism 6 includes:
the long-axis cylinder 6a is fixedly arranged above the rack 1, and the output end of the long-axis cylinder 6a faces the wiring harness terminal;
the electroprobe 6b is fixedly installed with the long-axis cylinder 6a, the electroprobe 6b is fixedly installed at the upper end of the long-axis cylinder 6a, and the output end of the electroprobe 6b is arranged towards the wire harness terminal.
When the harness terminal needs to be subjected to power-on detection, one end of the harness terminal is connected into an external power supply, the long-axis cylinder 6a at the other end drives the electroprobe 6b at the output end to move forwards, so that the output end of the electroprobe 6b is abutted against the harness terminal to perform power-on detection on the harness terminal, and the goodness of the harness terminal is determined.
The working principle of the invention is as follows:
the method comprises the following steps: after the worker places the harness terminal to the upper end 04, when the harness terminal is subjected to electrification detection, one end of the harness terminal is connected to an external power supply, and the long-axis cylinder 6a at the other end drives the electroprobe 6b at the output end to move forwards, so that the output end of the electroprobe 6b is abutted against the harness terminal to carry out electrification detection on the harness terminal, and whether the harness terminal normally transmits current is determined;
step two: then clamping is carried out through 04, a first clamping mechanism 4a is used for clamping the tail end of the wiring harness terminal, a second clamping mechanism 4b is used for clamping the front end of the wiring harness terminal, and the second clamping mechanism 4b and a third clamping mechanism 4c are identical in structure and are arranged side by side;
step three: keep away from when fixing base 2d through 3 pulling sliding seat 2c of pendulous device and carry out real-time recording through force sensor 5c to produced pulling force through the controller to whether detect the firmness between two strands of pencil terminals and reach the standard, fall until two pencil terminals of connecting, thereby accomplish and detect.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an integrative equipment of car wiring harness terminal grafting firmness and circular telegram detection which characterized in that includes:
a frame (1);
the sliding mechanism (2) is fixedly installed with the rack (1), the sliding mechanism (2) is fixedly installed at the upper end of the rack (1), and the sliding mechanism (2) further comprises a sliding seat (2c) arranged in a sliding mode and a fixed seat (2d) fixedly installed;
the swinging device (3) is fixedly arranged at the upper end of the rack (1), the swinging device (3) is arranged beside the sliding mechanism (2), and the output end of the swinging device (3) is connected with the sliding seat (2c) in a sliding manner;
the clamping mechanism (4) is fixedly installed with the sliding mechanism (2), the clamping mechanism (4) is fixedly installed at the upper ends of the sliding seat (2c) and the fixed seat (2d), and the clamping mechanism (4) is used for clamping the wiring harness terminal;
the tension sensing mechanism (5) is fixedly installed with the sliding mechanism (2), the tension sensing mechanism (5) is arranged in the middle of the sliding seat (2c) and the fixed seat (2d), and the tension sensing mechanism (5) is used for detecting tension of the wire harness terminal;
and the electrification detection mechanism (6) is fixedly installed with the sliding seat (2c), and the electrification detection mechanism (6) is arranged at the output end of the sliding seat (2 c).
2. The integrated device for plugging firmness and electrification detection of the automobile wire harness terminal as claimed in claim 1, wherein the sliding mechanism (2) comprises:
the first support frame (2a) is fixedly installed with the rack (1), and the first support frame (2a) is arranged above the rack (1);
the sliding table (2b) is fixedly arranged at the top end of the first support frame (2 a);
the sliding seat (2c) is connected with the sliding table (2b) in a sliding mode, the sliding seat (2c) is arranged at the upper end of the sliding table (2b), and a first V-shaped groove (2c1) is formed in the upper end of the sliding seat (2 c);
fixing base (2d), with slip table (2b) fixed mounting, sliding seat (2c) fixed mounting has still seted up fixing base (2d) in the one end of slip table (2b), the upper end of fixing base (2 d).
3. The integrated equipment for plugging firmness and electrification detection of the automobile wire harness terminal as claimed in claim 1, wherein the swinging device (3) comprises:
the linear driver (3a) is fixedly installed with the rack (1), and the output end of the linear driver (3a) faces the sliding mechanism (2);
and the transmission mechanism (3b) is arranged at the output end of the linear driver (3a), and the output end of the transmission mechanism (3b) is in sliding connection with the sliding seat (2 c).
4. The integrated device for plugging firmness and electrification detection of the automobile wiring harness terminal as claimed in claim 3, wherein the linear actuator (3a) comprises:
the first mounting rack (3a1) is arranged above the rack (1), the first mounting rack (3a1) is L-shaped, a horizontal plate of the first mounting rack (3a1) is fixedly connected with the rack (1), and a vertical plate of the first mounting rack (3a1) is further provided with a first mounting rack (3a 1);
the first servo motor (3a2) is fixedly installed with the first mounting frame (3a1), and the output end of the first servo motor (3a2) penetrates through the first mounting frame (3a1) and is arranged towards the sliding mechanism (2);
and a first gear (3a3) fixedly arranged at the output end of the first servo motor (3a 2).
5. The integrated device for plugging firmness and electrification detection of the automobile wiring harness terminal as claimed in claim 4, wherein the transmission mechanism (3b) comprises:
the driving wheel (3b1) is oblong, a rack is arranged on the long edge of the upper end of the driving wheel (3b1), racks are arranged on the long edge of the inside of the driving wheel (3b1), an oblong through hole is further formed in the side of the driving wheel (3b1), and the oblong through hole is connected with the first mounting frame (3a1) in a sliding mode;
the second mounting rack (3b3) is arranged beside the driving wheel (3b 1);
the second gear (3b2) is arranged right above the second mounting frame (3b3) and is meshed with the upper end of the second gear (3b 2);
swing span (3b4), rotate and install in the top of second mounting bracket (3b3), swing span (3b4) are kept away from second gear (3b2) opposite side setting, and second mounting bracket (3b3) and second gear (3b2) fixed connection are passed to the one end of swing span (3b 4).
6. The integrated equipment for plugging firmness and electrification detection of the automobile wire harness terminal as claimed in claim 1, wherein the clamping mechanism (4) comprises:
the first clamping mechanism (4a) is fixedly connected with the fixed seat (2d), and the first clamping mechanism (4a) is fixedly arranged in the fixed seat (2 d);
the second clamping mechanism (4b) is fixedly connected with the sliding seat (2c), and the second clamping mechanism (4b) is fixedly arranged at the upper end of the sliding seat (2 c);
and a third clamping mechanism (4c) having the same structure as the second clamping mechanism (4 b).
7. The integrated device for plugging firmness and electrification detection of the automobile wiring harness terminal as claimed in claim 6, wherein the first clamping mechanism (4a) comprises:
the bidirectional screw rod (4a1) is fixedly connected with the fixed seat (2d), and the bidirectional screw rod (4a1) is rotatably arranged in the fixed seat (2d) in a horizontal state with the long side of the fixed seat (2 d);
the first servo motor (4a2) is fixedly connected with the fixed seat (2d), and the output end of the first servo motor (4a2) penetrates through the first support frame (2a) and is fixedly connected with the bidirectional screw rod (4a 1);
the first clamping block (4a3) and the second clamping block (4a4) are in threaded connection with the bidirectional screw rod (4a1), and the first clamping block (4a3) and the second clamping block (4a4) are respectively arranged at two ends of the bidirectional screw rod (4a 1).
8. The integrated device for plugging firmness and electrification detection of the automobile wiring harness terminal as claimed in claim 6, wherein the second clamping mechanism (4b) comprises:
the second mounting rack (4b2) is fixedly connected with the sliding seat (2c), and the second mounting rack (4b2) is fixedly arranged at the upper end of the sliding seat (2 c);
the mounting plate (4b3) is fixedly connected with the second mounting rack (4b2), and the mounting plate (4b3) is fixedly mounted in the middle of the second mounting rack (4b 2);
the air cylinder (4b1) is rotatably connected with the second mounting frame (4b2), and the air cylinder (4b1) is rotatably arranged at the upper end of the second mounting frame (4b 2);
one end of the connecting rod (4b4) is rotatably connected with the mounting plate (4b3), the other end of the connecting rod is rotatably connected with the output end of the air cylinder (4b1), and two ends of the connecting rod (4b4) are rotatably connected through a connecting shaft (4b 5);
one end of the pressing rod (4b6) is rotatably connected with the mounting plate (4b3), the other end of the pressing rod is rotatably connected with the output end of the air cylinder (4b1), and the output end of the second fixing buckle (5b) faces the sliding seat (2 c);
and the movable pressing head (4b7) is arranged at the output end of the pressing rod (4b6), and the movable pressing head (4b7) can be rotatably arranged at the output end of the movable pressing head (4b 7).
9. The integrated device for plug firmness and electrification detection of the automobile wire harness terminal as claimed in claim 1, wherein the tension sensing mechanism (5) comprises:
the first fixing buckle (5a) is fixedly connected with the sliding seat (2c), and the first fixing buckle (5a) is fixedly arranged at the upper end of the sliding seat (2 c);
the second fixing buckle (5b) is fixedly connected with the fixed seat (2d), and the second fixing buckle (5b) is fixedly arranged at the upper end of the sliding seat (2 c);
and one end of the tension sensor (5c) is fixedly connected with the first fixing buckle (5a), and the other end of the tension sensor is fixedly connected with the second fixing buckle (5b) through a connecting rope (5 d).
10. The integrated device for plugging firmness and electrification detection of the automobile wire harness terminal as claimed in claim 1, wherein the electrification detecting mechanism (6) comprises:
the long-axis cylinder (6a) is fixedly arranged above the rack (1), and the output end of the long-axis cylinder (6a) faces the wiring harness terminal;
the electroprobe (6b) is fixedly installed with the long shaft cylinder (6a), the electroprobe (6b) is fixedly installed at the upper end of the long shaft cylinder (6a), and the output end of the electroprobe (6b) faces the wiring harness terminal.
CN202011232793.1A 2020-11-06 2020-11-06 Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection Withdrawn CN112344994A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011232793.1A CN112344994A (en) 2020-11-06 2020-11-06 Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011232793.1A CN112344994A (en) 2020-11-06 2020-11-06 Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection

Publications (1)

Publication Number Publication Date
CN112344994A true CN112344994A (en) 2021-02-09

Family

ID=74428978

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011232793.1A Withdrawn CN112344994A (en) 2020-11-06 2020-11-06 Car wiring harness terminal grafting firmness and integrative equipment of circular telegram detection

Country Status (1)

Country Link
CN (1) CN112344994A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113049993A (en) * 2021-03-23 2021-06-29 海南电网有限责任公司澄迈供电局 Distribution network operation safety measure normative detection device
CN114544156A (en) * 2022-02-12 2022-05-27 宁波艾思科汽车音响通讯有限公司 Car wiring harness leak protection is pressed and is drawn test fixture
CN114660673A (en) * 2022-05-24 2022-06-24 苏州思科赛德电子科技有限公司 Missing part detection equipment for assembling wiring terminal
CN115032572A (en) * 2022-08-11 2022-09-09 深圳市越洋达科技有限公司 Automatic testing arrangement of car terminal row switch-on performance

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113049993A (en) * 2021-03-23 2021-06-29 海南电网有限责任公司澄迈供电局 Distribution network operation safety measure normative detection device
CN113049993B (en) * 2021-03-23 2022-06-17 海南电网有限责任公司澄迈供电局 Distribution network operation safety measure normative detection device
CN114544156A (en) * 2022-02-12 2022-05-27 宁波艾思科汽车音响通讯有限公司 Car wiring harness leak protection is pressed and is drawn test fixture
CN114660673A (en) * 2022-05-24 2022-06-24 苏州思科赛德电子科技有限公司 Missing part detection equipment for assembling wiring terminal
CN115032572A (en) * 2022-08-11 2022-09-09 深圳市越洋达科技有限公司 Automatic testing arrangement of car terminal row switch-on performance

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