CN215747491U - Terminal and wire harness positioning device - Google Patents
Terminal and wire harness positioning device Download PDFInfo
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- CN215747491U CN215747491U CN202122230252.1U CN202122230252U CN215747491U CN 215747491 U CN215747491 U CN 215747491U CN 202122230252 U CN202122230252 U CN 202122230252U CN 215747491 U CN215747491 U CN 215747491U
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Abstract
The utility model relates to the field of positioning devices, in particular to a terminal and wire harness positioning device. The device comprises a substrate, a terminal positioning mechanism, a welding distance width adjusting mechanism, an elevating mechanism, a wire harness limiting mechanism and a wire harness clamping mechanism, wherein the substrate is provided with the terminal positioning mechanism, the elevating mechanism and the wire harness clamping mechanism, the elevating mechanism is provided with the welding distance width adjusting mechanism, and the wire harness limiting mechanism is arranged on the welding distance width adjusting mechanism. The utility model positions and supports the terminals by the terminal positioning mechanism. The welding distance is adjusted and the terminal is pressed through the welding distance width adjusting mechanism matched with the lifting mechanism. The wire harness is positioned through the wire harness limiting mechanism and the wire harness clamping mechanism. This application has improved the location efficiency of terminal and pencil.
Description
Technical Field
The utility model relates to the field of positioning devices, in particular to a terminal and wire harness positioning device.
Background
The terminal and the wire harness need to be welded, and before the terminal and the wire harness are welded, the terminal and the wire harness need to be positioned firstly and then welded. However, the positioning efficiency of the conventional terminal and the wire harness is low.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: to solve the technical problems described in the background art, the present invention provides a terminal and wire harness positioning device. The terminals are positioned and supported by a terminal positioning mechanism. The welding distance is adjusted and the terminal is pressed through the welding distance width adjusting mechanism matched with the lifting mechanism. The wire harness is positioned through the wire harness limiting mechanism and the wire harness clamping mechanism. This application has improved the location efficiency of terminal and pencil.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
the utility model provides a terminal and pencil positioner, includes base plate, terminal positioning mechanism, welding distance width mechanism, elevating system, pencil stop gear, pencil fixture, install terminal positioning mechanism, elevating system, pencil fixture on the base plate, the last welding distance that installs of elevating system adjusts width mechanism, and pencil stop gear installs on welding distance width mechanism.
The terminal positioning mechanism is composed of a terminal bottom supporting block, a terminal positioning block and a terminal left and right limiting block, wherein the terminal bottom supporting block and the terminal positioning block are fixed on the substrate, the terminal left and right limiting block is fixed at the front end of the terminal positioning block, and a positioning groove for positioning the terminal is formed in the terminal positioning block.
Specifically, the welding distance width adjusting mechanism consists of two mutually symmetrical movable limiting mechanisms, the two movable limiting mechanisms are respectively positioned at the left side and the right side of the terminal positioning mechanism, the movable limiting mechanisms consist of a sliding plate driving cylinder, a movable limiting block, a horizontal sliding plate, an inclined sliding groove, a screw rod, a stroke limiting block, a stroke limiting pin and a mounting frame, the piston rod end of the sliding plate driving cylinder is connected to the horizontal sliding plate, the upper end surface of the horizontal sliding plate is provided with the inclined sliding groove, the bottom of the movable limiting block is provided with a pin, the pin at the bottom of the movable limiting block is arranged in the inclined sliding groove, the side end of the movable limiting block is connected with the stroke limiting pin, the stroke limiting pin is arranged in the mounting frame, the movable limiting block is connected to the lifting mechanism in a sliding mode, the screw rod is rotatably connected in the mounting frame, the screw rod is connected with a nut in a threaded mode, the nut is fixed in the stroke limiting block, and the screw rod passes through the stroke limiting block, the stroke stopper is connected in the mounting bracket in a sliding fit manner.
Specifically, elevating system drives actuating cylinder, elevator, reset spring, guide block by U-shaped piece, U-shaped piece and constitutes, and the U-shaped piece drives actuating cylinder's cylinder body and two guide blocks and all fixes on the base plate, and the piston rod that the U-shaped piece drove actuating cylinder is connected at the U-shaped piece, and the left and right sides of U-shaped piece is the sloping piece, and two elevator slide to join in marriage respectively in the perpendicular spout of two guide blocks, are equipped with oblique spout on the medial surface of elevator, and two sloping pieces of U-shaped piece cooperate respectively in the oblique spout of elevator, are connected with reset spring between elevator and the base plate.
Specifically, a balance bolt is connected to the lifting block through threads, and a bolt supporting block for supporting the balance bolt is fixed to the outer side of the guide block.
Specifically, pencil stop gear is by the pencil baffle, the straight-bar, the sleeve, the gear mounting bracket, the gear, the rack drives actuating cylinder, spacing bolt, the baffle drives actuating cylinder and constitutes, the baffle drives actuating cylinder's cylinder body and fixes on welding distance width modulation mechanism, spacing bolt threaded connection is on welding distance width modulation mechanism, the piston rod that the baffle drove actuating cylinder is connected on the gear mounting bracket, gear mounting bracket sliding fit connects on welding distance width modulation mechanism, it drives actuating cylinder to be fixed with the rack on the gear mounting bracket, be connected with the rack on the piston rod that the rack drove actuating cylinder, the rack meshes with the gear mutually, the gear cover is established and is fixed on the sleeve, the muffjoint is on the gear mounting bracket, straight-bar one end sliding fit connects in the sleeve, the straight-bar other end is fixed with the pencil baffle, be connected with the spring between straight-bar and the sleeve, the gear internal fixation has the sensor.
Specifically, pencil fixture comprises cylinder clamping jaw and correlation sensor, and the cylinder body of cylinder clamping jaw is fixed on the base plate, installs the correlation sensor on the cylinder clamping jaw.
The utility model has the beneficial effects that: the utility model provides a terminal and wire harness positioning device. The terminals are positioned and supported by a terminal positioning mechanism. The welding distance is adjusted and the terminal is pressed through the welding distance width adjusting mechanism matched with the lifting mechanism. The wire harness is positioned through the wire harness limiting mechanism and the wire harness clamping mechanism. This application has improved the location efficiency of terminal and pencil.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a movement limiting mechanism of the welding distance width adjusting mechanism of the present invention;
FIG. 3 is a schematic structural view of a movement stopper and a horizontal sliding plate of the present invention;
FIG. 4 is a schematic structural view of the terminal positioning mechanism of the present invention;
FIG. 5 is a schematic structural view of a wire harness retention mechanism of the present invention;
FIG. 6 is a schematic structural view of the lift mechanism of the present invention;
in the figure, 1, a substrate, 2, a terminal positioning mechanism, 3, a welding distance width adjusting mechanism, 4, a lifting mechanism and 5, lines
The wiring harness clamping mechanism comprises a harness limiting mechanism, 6, a wiring harness clamping mechanism, 21, a terminal bottom supporting block, 22, a terminal positioning block, 23, a terminal left and right limiting block, 31, a sliding plate driving cylinder, 32, a movable limiting block, 33, a horizontal sliding plate, 34, an inclined sliding groove, 35, a screw rod, 36, a stroke limiting block, 37, a stroke limiting pin, 38, a mounting frame, 41, a U-shaped block, 42, a U-shaped block driving cylinder, 43, a lifting block, 44, a reset spring and 45.
The wire harness protection device comprises a guide block, 46 balance bolts, 47 bolt supporting blocks, 51 wire harness baffles, 52 straight rods, 53 sleeves, 54 gear mounting frames, 55 gears, 56 racks, 57 rack driving cylinders, 58 limit bolts and 59 baffle driving cylinders.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
FIG. 1 is a schematic structural view of the present invention; FIG. 2 is a view showing the movement of the welding distance widening mechanism according to the present invention
The structure schematic diagram of the dynamic limiting mechanism; FIG. 3 is a schematic structural view of a movement stopper and a horizontal sliding plate of the present invention; FIG. 4 is a schematic structural view of the terminal positioning mechanism of the present invention; FIG. 5 is a schematic structural view of a wire harness retention mechanism of the present invention; fig. 6 is a schematic structural view of the lifting mechanism of the present invention.
As shown in the attached figure 1, the terminal and wire harness positioning device comprises a substrate 1, a terminal positioning mechanism 2, a welding distance width adjusting mechanism 3, a lifting mechanism 4, a wire harness limiting mechanism 5 and a wire harness clamping mechanism 6, wherein the substrate 1 is provided with the terminal positioning mechanism 2, the lifting mechanism 4 and the wire harness clamping mechanism 6, the lifting mechanism 4 is provided with the welding distance width adjusting mechanism 3, and the wire harness limiting mechanism 5 is arranged on the welding distance width adjusting mechanism 3.
As shown in fig. 4, the terminal positioning mechanism 2 is composed of a terminal bottom supporting block 21, a terminal positioning block 22, and a terminal left and right limiting block 23, wherein the terminal bottom supporting block 21 and the terminal positioning block 22 are both fixed on the substrate 1, the terminal left and right limiting block 23 is fixed at the front end of the terminal positioning block 22, and a positioning groove for positioning the terminal is arranged on the terminal positioning block 22.
The rear ends of the terminals are fitted in the positioning grooves of the terminal positioning blocks 22, the front ends of the terminals are disposed on the terminal bottom supporting blocks 21, and the two terminal positioning blocks 22 are respectively located at the left and right ends of the terminals.
Referring to fig. 2 and fig. 3, the welding distance widening mechanism 3 comprises two symmetrical moving limiting mechanisms, the two moving limiting mechanisms are respectively located at the left and right sides of the terminal positioning mechanism 2, the moving limiting mechanisms comprise a sliding plate driving cylinder 31, a moving limiting block 32, a horizontal sliding plate 33, an inclined sliding groove 34, a screw 35, a stroke limiting block 36, a stroke limiting pin 37 and a mounting frame 38, the piston rod end of the sliding plate driving cylinder 31 is connected to the horizontal sliding plate 33, the upper end surface of the horizontal sliding plate 33 is provided with the inclined sliding groove 34, the bottom of the moving limiting block 32 is provided with a pin, the pin at the bottom of the moving limiting block 32 is arranged in the inclined sliding groove 34, the side end of the moving limiting block 32 is connected with the stroke limiting pin 37, the stroke limiting pin 37 is arranged in the mounting frame 38, the moving limiting block 32 is connected to the lifting mechanism 4 in a sliding manner, and the screw 35 is rotatably connected in the mounting frame 38, the screw 35 is connected with a nut in a threaded manner, the nut is fixed in the stroke limiting block 36, the screw 35 penetrates through the stroke limiting block 36, and the stroke limiting block 36 is connected in the mounting frame 38 in a sliding fit manner.
When the sliding plate driving cylinder 31 drives the horizontal sliding plate 33 to move horizontally and linearly left and right, the moving horizontal sliding plate 33 drives the pin at the bottom of the moving limiting block 32 to slide along the inclined sliding groove 34, so as to drive the moving limiting block 32 to move horizontally and linearly back and forth along the sliding groove on the lifting mechanism 4, so that the distance between the two moving limiting blocks 32 can be adjusted, and the distance between the two moving limiting blocks 32 is the welding distance for accommodating the welding head.
As shown in fig. 6, the lifting mechanism 4 is composed of a U-shaped block 41, a U-shaped block driving cylinder 42, a lifting block 43, a return spring 44 and a guide block 45, a cylinder body of the U-shaped block driving cylinder 42 and the two guide blocks 45 are both fixed on the substrate 1, a piston rod of the U-shaped block driving cylinder 42 is connected to the U-shaped block 41, both left and right sides of the U-shaped block 41 are inclined blocks, the two lifting blocks 43 are respectively connected in vertical chutes of the two guide blocks 45 in a sliding manner, an inclined chute is arranged on an inner side end surface of the lifting block 43, the two inclined blocks of the U-shaped block 41 are respectively matched in the inclined chutes of the lifting blocks 43, and the return spring 44 is connected between the lifting block 43 and the substrate 1. The lifting block 43 is connected with a balance bolt 46 through a thread, and a bolt supporting block 47 for supporting the balance bolt 46 is fixed on the outer side of the guide block 45.
The piston rod of the U-shaped block driving cylinder 42 drives the U-shaped block 41 to move horizontally and linearly, the inclined blocks on the two sides of the U-shaped block 41 move along the inclined chutes of the two lifting blocks 43, and the two lifting blocks 43 can be driven to move up and down along the vertical chutes of the guide blocks 45 by matching with the return spring 44. The movable limiting block 32 and the balance bolt 46 are respectively located at the front end and the rear end of the lifting block 43, when the movable limiting block 32 is pressed on the terminal, the balance bolt 46 is pressed on the bolt supporting block 47, so that the balance of the two ends can be achieved, and the equipment is prevented from being damaged due to uneven stress.
As shown in fig. 5, the wire harness limiting mechanism 5 comprises a wire harness baffle 51, a straight rod 52, a sleeve 53, a gear mounting bracket 54, a gear 55, a rack 56, a rack driving cylinder 57, a limiting bolt 58 and a baffle driving cylinder 59, wherein the cylinder body of the baffle driving cylinder 59 is fixed on the welding distance widening mechanism 3, the limiting bolt 58 is in threaded connection with the welding distance widening mechanism 3, the piston rod of the baffle driving cylinder 59 is connected with the gear mounting bracket 54, the gear mounting bracket 54 is in sliding connection with the welding distance widening mechanism 3, the rack driving cylinder 57 is fixed on the gear mounting bracket 54, the rack 56 is connected on the piston rod of the rack driving cylinder 57, the rack 56 is meshed with the gear 55, the gear 55 is sleeved and fixed on the sleeve 53, the sleeve 53 is rotatably connected on the gear mounting bracket 54, one end of the straight rod 52 is in sliding connection in the sleeve 53, the other end of the straight rod 52 is fixed with the wire harness baffle 51, a spring is connected between the straight rod 52 and the sleeve 53, and a sensor is fixed in the gear 55.
The piston rod of the rack driving cylinder 57 drives the rack 56 to move horizontally and linearly, so as to drive the gear 55 engaged with the rack to rotate, and the rotating gear 55 drives the straight rod 52, the sleeve 53 and the harness baffle 51 to rotate. Rotation of the limit bolt 58 causes the limit bolt 58 to move horizontally, thereby limiting the travel of the baffle drive cylinder 59 to drive the gear mount 54 and the harness baffle 51 to move horizontally.
The wire harness clamping mechanism 6 comprises a cylinder clamping jaw and a correlation sensor, the cylinder body of the cylinder clamping jaw is fixed on the substrate 1, and the correlation sensor is installed on the cylinder clamping jaw.
The working mode of this application is, at first place the terminal and fix a position on terminal positioning mechanism 2, and welding distance transfers two of wide mechanism 3 to remove stopper 32 and adjust the interval after that, and then elevating system 4 orders about two and removes stopper 32 and move down to push down the both sides of terminal. Then, the harness retainer 51 of the harness retainer 5 is rotated downward until the end of the harness retainer 51 is positioned at the rear end of the terminal bottom support block 21. Place the pencil end this moment on the terminal, then with pencil horizontal migration forward, the pencil end will push up pencil baffle 51, until pencil baffle 51 and straight-bar 52 horizontal migration forward, straight-bar 52 can remove along sleeve 53, until straight-bar 52 remove and contact the sensor in the gear 55, this sensor can give a signal of industrial computer, when the line body of pencil passed between two fingers of pencil fixture 6's cylinder clamping jaw, can trigger the correlation sensor, the correlation sensor sends a signal to a signal of industrial computer, the industrial computer then can order about cylinder clamping jaw centre gripping pencil this moment, just so realized the location of pencil.
Finally, the piston rod of the baffle driving cylinder 59 drives the gear mounting bracket 54 and the wiring harness baffle 51 to move horizontally backwards, so that the gear mounting bracket 54 is separated from the wiring harness until the gear mounting bracket 54 abuts against the bolt head of the limiting bolt 58. This realizes the positioning of the wire harness and the terminal.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides a terminal and pencil positioner, characterized by, includes base plate (1), terminal positioning mechanism (2), welding distance width mechanism (3), elevating system (4), pencil stop gear (5), pencil fixture (6), install terminal positioning mechanism (2), elevating system (4), pencil fixture (6) on base plate (1), install welding distance width mechanism (3) on elevating system (4), install on welding distance width mechanism (3) pencil stop gear (5) and adjust on width mechanism (3) at the welding distance.
2. The terminal and harness positioning device of claim 1, wherein: the terminal positioning mechanism (2) is composed of a terminal bottom supporting block (21), a terminal positioning block (22) and a terminal left and right limiting block (23), the terminal bottom supporting block (21) and the terminal positioning block (22) are fixed on the substrate (1), the terminal left and right limiting block (23) is fixed at the front end of the terminal positioning block (22), and a positioning groove for positioning a terminal is formed in the terminal positioning block (22).
3. The terminal and harness positioning device of claim 1, wherein: the welding distance width adjusting mechanism (3) is composed of two symmetrical movable limiting mechanisms, the two movable limiting mechanisms are respectively positioned at the left side and the right side of the terminal positioning mechanism (2), the movable limiting mechanisms are composed of a sliding plate driving cylinder (31), a movable limiting block (32), a horizontal sliding plate (33), an inclined sliding groove (34), a screw rod (35), a stroke limiting block (36), a stroke limiting pin (37) and an installation frame (38), the piston rod end of the sliding plate driving cylinder (31) is connected to the horizontal sliding plate (33), the upper end face of the horizontal sliding plate (33) is provided with the inclined sliding groove (34), the bottom of the movable limiting block (32) is provided with a pin, the pin at the bottom of the movable limiting block (32) is arranged in the inclined sliding groove (34), the side end of the movable limiting block (32) is connected with the stroke limiting pin (37), and the stroke limiting pin (37) is arranged in the installation frame (38), remove stopper (32) sliding fit and connect on elevating system (4), screw rod (35) rotate to be connected in mounting bracket (38), threaded connection has the nut on screw rod (35), and the nut is fixed in stroke stopper (36), and stroke stopper (36) are passed in screw rod (35), and stroke stopper (36) sliding fit connects in mounting bracket (38).
4. The terminal and harness positioning device of claim 1, wherein: elevating system (4) are by U-shaped piece (41), U-shaped piece drives actuating cylinder (42), elevator (43), reset spring (44), guide block (45) are constituteed, the cylinder body and two guide block (45) that U-shaped piece driven actuating cylinder (42) are all fixed on base plate (1), the piston rod that U-shaped piece driven actuating cylinder (42) is connected at U-shaped piece (41), the left and right sides of U-shaped piece (41) is the sloping piece, two elevator (43) are the sliding fit respectively and are connected in the perpendicular spout of two guide block (45), be equipped with oblique spout on the medial surface of elevator (43), two sloping pieces of U-shaped piece (41) cooperate respectively in the oblique spout of elevator (43), be connected with reset spring (44) between elevator (43) and base plate (1).
5. The terminal and harness positioning device of claim 4, wherein: the lifting block (43) is connected with a balance bolt (46) in a threaded manner, and a bolt supporting block (47) used for supporting the balance bolt (46) is fixed on the outer side of the guide block (45).
6. The terminal and harness positioning device of claim 1, wherein: the wire harness limiting mechanism (5) consists of a wire harness baffle plate (51), a straight rod (52), a sleeve (53), a gear mounting rack (54), a gear (55), a rack (56), a rack driving cylinder (57), a limiting bolt (58) and a baffle driving cylinder (59), wherein a cylinder body of the baffle driving cylinder (59) is fixed on the welding distance width adjusting mechanism (3), the limiting bolt (58) is in threaded connection with the welding distance width adjusting mechanism (3), a piston rod of the baffle driving cylinder (59) is connected on the gear mounting rack (54), the gear mounting rack (54) is in sliding fit connection with the welding distance width adjusting mechanism (3), the gear mounting rack (54) is fixed on the gear mounting rack (57), the piston rod of the rack driving cylinder (57) is connected with the rack (56), the rack (56) is meshed with the gear (55), and the gear (55) is sleeved and fixed on the sleeve (53), the sleeve (53) is rotatably connected to the gear mounting frame (54), one end of the straight rod (52) is connected to the inside of the sleeve (53) in a sliding fit mode, the other end of the straight rod (52) is fixedly provided with the wiring harness baffle (51), a spring is connected between the straight rod (52) and the sleeve (53), and a sensor is fixedly arranged in the gear (55).
7. The terminal and harness positioning device of claim 1, wherein: the wire harness clamping mechanism (6) is composed of a cylinder clamping jaw and a correlation sensor, the cylinder body of the cylinder clamping jaw is fixed on the substrate (1), and the correlation sensor is installed on the cylinder clamping jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230252.1U CN215747491U (en) | 2021-09-15 | 2021-09-15 | Terminal and wire harness positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230252.1U CN215747491U (en) | 2021-09-15 | 2021-09-15 | Terminal and wire harness positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747491U true CN215747491U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230252.1U Active CN215747491U (en) | 2021-09-15 | 2021-09-15 | Terminal and wire harness positioning device |
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|---|---|
| CN (1) | CN215747491U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754189A (en) * | 2023-12-29 | 2024-03-26 | 无锡海颂科技有限公司 | Welding positioning device and method |
-
2021
- 2021-09-15 CN CN202122230252.1U patent/CN215747491U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117754189A (en) * | 2023-12-29 | 2024-03-26 | 无锡海颂科技有限公司 | Welding positioning device and method |
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