CN116565609A

CN116565609A - Strip-shaped connector and manufacturing device and manufacturing process thereof

Info

Publication number: CN116565609A
Application number: CN202310675268.4A
Authority: CN
Inventors: 陈冉
Original assignee: Zhejiang Weidiankang Electronics Co ltd
Current assignee: Zhejiang Weidiankang Electronics Co ltd
Priority date: 2023-06-08
Filing date: 2023-06-08
Publication date: 2023-08-08
Anticipated expiration: 2043-06-08
Also published as: CN116565609B

Abstract

The invention discloses a strip connector, which relates to the technical field of connectors and comprises a connector body, wherein the connector body comprises a strip base and pins, and a manufacturing device of the strip connector is further disclosed.

Description

Strip-shaped connector and manufacturing device and manufacturing process thereof

Technical Field

The present invention relates to the field of connectors, and in particular, to a strip connector, and a manufacturing apparatus and a manufacturing process thereof.

Background

The present invention relates to a power connector, and more particularly to a power connector for transmitting current, which is mainly used for transmitting current, and includes a plurality of power terminals or a single power terminal and an insulating base for carrying the power terminals to insulate the periphery of the power terminals.

The utility model discloses a high type VH power connector with the publication number of CN213278465U, wherein the tetragonal needle adopts the technology of acting as go-between, be convenient for customize the tetragonal needle according to how much the height of gum core, the position that the joint breach corresponds on lower gum core and the rubberizing core is provided with the pothook, and pothook and joint breach mutually support, be convenient for lower gum core and rubberizing core are connected, the reference column is the toper, and the size of reference column suits with the spacing groove, the problem of the product warp, unevenness has been solved, all need insert the tetragonal needle in the tetragonal hole inslot, be convenient for lower gum core and rubberizing core be connected stability, lower gum core and rubberizing core all adopt insulating compressive material, be convenient for improve this power connector's life, improve the safety in utilization.

According to the technical scheme, the VH connector effectively guarantees the structural strength of the pin by adopting the four guidelines as the pin of the connector, but in actual use, the pin is matched with the base in the assembling process by using a plurality of working procedures to finish pressing, bending and other works, so that the manufacturing efficiency of the connector is low, in actual use, the length of the bending device cannot be adjusted, the pin cannot be contacted with the bending device when the length is short, the bending effect of the bending device fails, normal bending operation cannot be performed, and the limitation is large.

Accordingly, it is necessary to invent a strip connector, and a manufacturing apparatus and a manufacturing process thereof to solve the above-mentioned problems.

Disclosure of Invention

The present invention is directed to a strip connector, a manufacturing apparatus and a manufacturing process thereof, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a bar connector, includes the connector body, the connector body includes bar base and pin, the pin is provided with a plurality of, and a plurality of pins all run through the joint in the middle part of bar base.

The utility model provides a manufacturing installation of bar connector, manufacturing installation is used for making a bar connector, including supporting component, clamping component, subassembly and pin bending component are impressed, the subassembly of impressing sets up in clamping component's top, the pin bending component sets up in clamping component's one side, clamping component, subassembly and pin bending component all set up in supporting component's top.

The pressing-in assembly comprises a slidable magnetic attraction frame and a movable seat, an electromagnet which is matched with the magnetic attraction frame is arranged above the magnetic attraction frame, a guide post is fixed in the middle of the bottom of the magnetic attraction frame, a reset spring is sleeved on the outer side wall of the guide post, the movable seat is slidably assembled on the guide post, the upper end and the lower end of the reset spring are fixedly connected with the magnetic attraction frame and the movable seat respectively, a displacement sensor is fixedly assembled on the movable seat, and the pressing-in assembly further comprises a pressing plate which can press pins to realize clamping connection with a strip-shaped base.

The pin bending assembly comprises a driving motor, a rotating shaft is fixedly assembled at the output end of the driving motor, an arc-shaped rod is fixed on the rotating shaft, one end of the arc-shaped rod is telescopically assembled with an inward-shrinking rod, a compression rod is fixedly arranged at the other end of the inward-shrinking rod, and a torsion sensor is fixedly assembled at the output end of the driving motor.

Preferably, the support assembly comprises a base, two slide bars are arranged above the base, support blocks are fixedly arranged at two ends of each slide bar, the support blocks are fixedly arranged on the upper surface of the base, a movable ring is sleeved at one end of each slide bar, and a spring is arranged between each movable ring and each support block.

Preferably, the clamping assembly comprises two sliding seats, the two sliding seats are arranged above the base, the sliding sleeves are sleeved at the two ends of the sliding seats, the supporting frame is fixedly arranged at the top end of the sliding sleeve, the supporting seat is fixedly arranged at the top end of the supporting frame, the baffle is fixedly arranged at one end of the supporting seat, the connecting frame is fixedly arranged between the two sliding seats, the middle part of the connecting frame is provided with a double-head screw rod in a penetrating mode through the bearing, the threaded sleeves are sleeved at the two ends of the double-head screw rod, and the threaded sleeves are fixedly arranged at the middle part of the bottom end of the supporting frame.

Preferably, the subassembly of impressing includes the mount, the mount sets up to ". U" -shaped structure, and the fixed upper surface one end that sets up in the base of mount, the fixed connecting seat that is provided with in top of mount, the inboard of mount is provided with movable seat, two slots have been seted up in the upper surface of movable seat, and slot and mount looks adaptation, the fixed bottom plate that is provided with in one side of movable seat, the equal sliding fit in upper surface both sides of bottom plate has the locating plate, the fixed stiffener that is provided with the slope structure in lower surface one end of bottom plate, and the one end of stiffener is fixed to be set up in one side of movable seat.

Preferably, the end portion of the pressing plate is fixedly provided with a fixing cylinder, two ends of the fixing cylinder are respectively fixedly provided with an electric telescopic rod, and the bottom end of the electric telescopic rod is fixed on the connecting seat.

Preferably, the pin bending assembly further comprises a supporting seat fixed on the outer side of the base, an extending seat is fixedly arranged at the top end of the supporting seat, the extending seat is of a U-shaped structure, and the rotating shaft is rotationally assembled in the extending seat.

Preferably, limiting rings are fixedly arranged at two ends of the double-head screw rod, and a rotating plate is fixedly arranged in the middle of the double-head screw rod.

Preferably, slip rings are fixedly arranged at two ends of the sliding seat, the slip rings are sleeved on the outer sides of the sliding rods, and a pushing handle is fixedly arranged on the outer side of one sliding seat.

A manufacturing process of a strip connector, realized according to a manufacturing apparatus of a strip connector, comprising the steps of:

firstly, pre-assembling a product, namely respectively pre-manufacturing a strip-shaped base and pins in a connector body, and pre-assembling the pins above the strip-shaped base;

placing the product, namely placing the connector body after pre-assembly above the clamping assembly, and moving the connector body after pre-assembly to the position below the pressing-in assembly through the clamping assembly;

step three, pressing the product, namely pressing the pins into the strip-shaped base through the pressing-in assembly, so that the pressing-in manufacturing of the connector body can be completed;

and fourthly, bending the pins, namely bending the upper half parts of the pins in the connector body through the pin bending assembly, controlling the bending angle of the pins through the pin bending assembly, and then taking down the connector body to finish the assembly and manufacture of the connector body.

The invention has the technical effects and advantages that:

1. according to the connector body, the clamping assembly, the pressing assembly and the pin bending assembly are arranged above the supporting assembly, the clamping assembly can clamp the pre-assembled connector body, the pressing assembly can press pins in the connector body into the strip-shaped base to assemble the connector body, the pin bending assembly can bend the pins in the connector body, the device can bend the pins according to production requirements of the connector body, the clamping assembly, the pressing assembly and the pin bending assembly are matched, rapid assembly processing of the connector body can be achieved, and therefore manufacturing efficiency of the connector body can be improved;

2. according to the connector, the clamping assembly is arranged and comprises the sliding seat, two supporting frames capable of adjusting the distance are arranged above the sliding seat, the top ends of the supporting frames are provided with the supporting seats, the supporting seats can clamp and fix the strip-shaped base in the connector body, one ends of the supporting seats are provided with the baffle plates, the clamping assembly is convenient to push the strip-shaped base in the connector body horizontally, and the device can adapt to the processing of the connector body with various specifications by adjusting the distance between the two supporting frames, so that the adaptability of the device can be improved;

3. the pin bending assembly comprises the pressing rod, the pressing rod can horizontally apply pressure to the pin to enable the pin to bend, bending processing of the pin can be achieved, the indicating plate and the indicating disc are arranged at one end of the pressing rod, the indicating disc is provided with the scale marks and the arc-shaped seat, the arc-shaped seat can play a role in positioning and indicating the indicating plate, the movement range of the pressing rod can be adjusted through adjusting the position of the arc-shaped seat, and the bending angle of the pin can be controlled, so that the device can meet the processing requirements of the connector body.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention.

Fig. 2 is a schematic view of a connector body according to the present invention.

Fig. 3 is a schematic structural view of a clamping assembly according to the present invention.

Fig. 4 is a schematic diagram of a sliding seat according to the present invention.

Fig. 5 is a schematic view of a support assembly according to the present invention.

Fig. 6 is a schematic view of a movable seat structure according to the present invention.

Fig. 7 is a schematic view of a platen structure according to the present invention.

Fig. 8 is a schematic structural diagram of a pin bending assembly according to the present invention.

Fig. 9 is a schematic side view of a pin bending assembly according to the present invention.

Fig. 10 is a schematic view of an arc-shaped seat according to the present invention.

Fig. 11 is a schematic structural view of a support assembly according to a second embodiment of the present invention.

Fig. 12 is an enlarged schematic view of the portion a of the present invention.

Fig. 13 is a schematic view of a platen structure according to a second embodiment of the present invention.

Fig. 14 is a schematic structural diagram of a pin bending assembly according to a second embodiment of the present invention.

In the figure: 1. a connector body; 2. a support assembly; 3. a clamping assembly; 4. a press-in assembly; 5. a pin bending assembly; 101. a strip-shaped base; 102. pins; 201. a base; 202. a slide bar; 203. a support block; 204. a movable ring; 205. a spring; 301. a slide; 302. a sliding sleeve; 303. a support frame; 304. a support; 305. a baffle; 306. a connecting frame; 307. a double-ended screw; 308. a thread sleeve; 309. a limiting ring; 310. a rotating plate; 311. a slip ring; 312. a pushing handle; 401. a fixing frame; 402. a connecting seat; 403. a movable seat; 404. a slot; 405. a thread groove; 406. adjusting a screw; 407. a bottom plate; 408. a positioning plate; 409. a reinforcing rod; 410. a bracket; 411. a fixed cylinder; 412. a pressing plate; 413. a limiting plate; 414. a support rod; 415. a handle; 416. an electric telescopic rod; 417. an electromagnet; 418. a guide post; 419. a return spring; 420. a magnetic suction frame; 421. an electro-magnetic sheet; 501. a support base; 502. an extension seat; 503. a rotating shaft; 504. an arc-shaped rod; 505. a compression bar; 506. a driving motor; 507. an indication board; 508. an indication plate; 509. an arc-shaped seat; 510. an arc chute; 511. positioning a stop block; 512. a screw hole; 513. a locking bolt; 514. and (5) retracting the rod.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

First embodiment

The invention provides a strip-shaped connector as shown in fig. 2, which comprises a connector body 1, wherein the connector body 1 comprises a strip-shaped base 101 and pins 102, a plurality of pins 102 are arranged, and the pins 102 penetrate through the middle of the strip-shaped base 101 and are clamped in the middle of the strip-shaped base.

The invention provides a manufacturing device of a strip-shaped connector as shown in fig. 1-10, which is used for manufacturing the strip-shaped connector and comprises a supporting component 2, a clamping component 3, a pressing component 4 and a pin bending component 5, wherein the pressing component 4 is arranged above the clamping component 3, the pin bending component 5 is arranged on one side of the clamping component 3, and the clamping component 3, the pressing component 4 and the pin bending component 5 are all arranged above the supporting component 2.

Referring to fig. 5, the supporting component 2 includes a base 201, two sliding bars 202 are disposed above the base 201, supporting blocks 203 are fixedly disposed at two ends of the sliding bars 202, the supporting blocks 203 are fixedly disposed on an upper surface of the base 201, a movable ring 204 is sleeved at one end of each sliding bar 202, a spring 205 is disposed between each movable ring 204 and each supporting block 203, after the connector body 1 is assembled, a user releases the clamping component 3, at this time, the springs 205 push the movable ring 204, so that the movable ring 204 pushes the clamping component 3 outwards, and the arrangement of the springs 205 and the movable ring 204 facilitates the blanking of the device.

Referring to fig. 3 and 4, the clamping assembly 3 includes two sliding bases 301, the two sliding bases 301 are disposed above the base 201, sliding sleeves 302 are sleeved at two ends of the sliding bases 301, supporting frames 303 are fixedly disposed at top ends of the sliding sleeves 302, supporting bases 304 are fixedly disposed at top ends of the supporting frames 303, a baffle 305 is fixedly disposed at one end of each supporting base 304, a connecting frame 306 is fixedly disposed between the two sliding bases 301, a double-headed screw 307 is disposed in the middle of each connecting frame 306 in a penetrating manner through a bearing, threaded sleeves 308 are sleeved at two ends of the double-headed screw 307, and the threaded sleeves 308 are fixedly disposed at the middle of the bottom ends of the supporting frames 303.

Referring to fig. 4, limiting rings 309 are fixedly disposed at both ends of the double-ended screw 307, a rotating plate 310 is fixedly disposed in the middle of the double-ended screw 307, and the rotating plate 310 facilitates the rotation of the double-ended screw 307 by a user.

Referring to fig. 4, slip rings 311 are fixedly disposed at both ends of the sliding base 301, and the slip rings 311 are sleeved on the outer sides of the sliding bars 202, push handles 312 are fixedly disposed on the outer sides of one sliding base 301, and the push handles 312 facilitate the user to push the clamping assemblies 3.

Referring to fig. 5-7, the pressing component 4 includes a fixing frame 401, the fixing frame 401 is in a ". U" structure, the fixing frame 401 is fixedly disposed at one end of the upper surface of the base 201, a connecting seat 402 is fixedly disposed at the top end of the fixing frame 401, a movable seat 403 is disposed at the inner side of the fixing frame 401, a threaded groove 405 is formed in the middle of the movable seat 403 in a penetrating manner, an adjusting screw 406 is disposed in the threaded groove 405 in a penetrating manner, the bottom end of the adjusting screw 406 is movably disposed on the upper surface of the base 201 through a bearing, and the adjusting screw 406 is matched with the threaded groove 405, so that the height of the movable seat 403 can be adjusted, and thus the height of the bottom plate 407 can be adjusted.

Referring to fig. 5-7, two slots 404 are provided on the upper surface of the movable seat 403, the slots 404 are adapted to the fixing frame 401, a bottom plate 407 is fixedly provided on one side of the movable seat 403, positioning plates 408 are slidably mounted on two sides of the upper surface of the bottom plate 407, the pins 102 can be inserted into the positioning plates 408 after the press-in is completed, the positioning plates 408 can play a role in limiting the bottom ends of the pins 102 so as to facilitate bending of the upper half of the pins 102, a reinforcing rod 409 with an inclined structure is fixedly provided at one end of the lower surface of the bottom plate 407, and one end of the reinforcing rod 409 is fixedly provided on one side of the movable seat 403, so that the reinforcing rod 409 can play a role in structurally reinforcing the bottom plate 407.

Referring to fig. 5-7, the pressing component 4 further includes a pressing plate 412 capable of pressing the pins 102 to be clamped with the bar-shaped base 101, a fixing barrel 411 is fixed at an end of the pressing plate 412, a bracket 410 is fixedly arranged on an upper surface of the connecting seat 402, an inner top end of the bracket 410 is movably arranged through a bearing and the fixing barrel 411, one side of the fixing barrel 411 is fixedly connected with the pressing plate 412, a limiting plate 413 is arranged at one end of a lower surface of the pressing plate 412, the limiting plate 413 is vertically arranged with the bracket 410, a supporting rod 414 of an inclined structure is fixedly arranged on a lower surface of the limiting plate 413, one end of the supporting rod 414 is fixedly arranged on an outer side wall of the bracket 410, the supporting rod 414 can play a supporting role on the limiting plate 413, and the limiting plate 413 can play a limiting role on the pressing plate 412 so as to ensure that the pressing plate 412 moves to be parallel to the bar-shaped base 101 when the pressing plate 412 moves to the lowest, the pressing depth of the plurality of pins 102 is consistent, a handle 415 is fixedly arranged at one end of the pressing plate 412, a user can conveniently pull the pressing plate 412 into the bar-shaped base 101, and the pressing plate 412 is conveniently pulled by the user.

Referring to fig. 8-9, the pin bending assembly 5 includes a driving motor 506 and a controller for controlling the driving motor 506, wherein a rotating shaft 503 is fixedly assembled at an output end of the driving motor 506, an arc-shaped rod 504 is fixed on the rotating shaft 503, a pressing rod 505 is fixed at an end of the arc-shaped rod 504, and the pressing rod 505 can apply pressure to the pin 102 from a side surface, so that an upper half part of the pin 102 is bent.

Referring to fig. 8-10, the pin bending assembly 5 further includes a supporting seat 501 fixed on the outer side of the base 201, an extending seat 502 is fixedly provided on the top end of the supporting seat 501, the extending seat 502 is configured as a U-shaped structure, the rotating shaft 503 is rotatably assembled in the extending seat 502, an indicating plate 507 is fixedly provided at the other end of the rotating shaft 503, an indicating plate 508 is provided on the inner side of the indicating plate 507, the indicating plate 508 is fixedly provided on the outer side wall of the extending seat 502, scale marks are formed on the outer side wall of the indicating plate 508 in a surrounding manner, and the setting of the scale marks facilitates the user to determine the position of the arc-shaped seat 509, thereby facilitating the user to determine the final bending angle of the pin 102.

Referring to fig. 9-10, an arc-shaped seat 509 is sleeved on the outer side of the indication disc 508, an arc-shaped chute 510 adapted to the indication disc 508 is formed in the arc-shaped seat 509, the cross section of the arc-shaped chute 510 is of a T-shaped structure, the arc-shaped chute 510 enables the arc-shaped seat 509 to slide along the edge of the indication disc 508, a positioning stop block 511 is fixedly arranged at the bottom end of the arc-shaped seat 509, a screw hole 512 is formed in the middle of the upper surface of the arc-shaped seat 509, a locking bolt 513 is arranged in the screw hole 512 in a penetrating manner, and the locking bolt 513 can enable the position between the arc-shaped seat 509 and the indication disc 508 to be fixed.

The invention provides a manufacturing process of a strip connector, which is realized according to a manufacturing device of the strip connector, and comprises the following steps:

step one, product preassembling, namely respectively prefabricating a strip-shaped base 101 and pins 102 in a connector body 1, and preassembling the pins 102 above the strip-shaped base 101, wherein the steps are as follows:

when the bar base 101 and the pins 102 are preassembled, one end of the pins 102 can be inserted into a jack reserved in the production of the bar base 101.

Step two, placing the product, namely placing the connector body 1 after the pre-assembly is completed above the clamping assembly 3, and moving the connector body 1 after the pre-assembly to the lower part of the pressing-in assembly 4 through the clamping assembly 3, wherein the method specifically comprises the following steps:

when the pre-assembled connector body 1 is placed, the rotating plate 310 can be rotated to drive the double-headed screw 307 to rotate, the double-headed screw 307 is matched with the threaded sleeve 308, so that the two support frames 303 are relatively moved, the support frames 303 can drive the support seats 304 to move, and the distance between the two support seats 304 is adjusted, so that the strip-shaped base 101 is placed between the two support seats 304; when the pre-assembled connector body 1 is placed, the pushing handle 312 can be pushed horizontally, so that the pushing handle 312 drives the sliding seat 301 to slide horizontally, and the sliding seat 301 can drive the double-headed screw 307 to slide through the connecting frame 306, so as to drive the supporting frame 303 and the supporting seat 304 to slide horizontally, and the supporting seat 304 drives the connector body 1 to slide until the connector body 1 slides below the pressing-in assembly 4.

Step three, product pressing, the pin 102 is pressed into the strip-shaped base 101 through the pressing component 4, and at this time, the pressing manufacturing of the connector body 1 can be completed, specifically:

when the pin 102 is pressed in, the handle 415 can drive the pressing plate 412 to move, so that the pressing plate 412 rotates around the fixed barrel 411, the pressing plate 412 can apply downward pressure to the top end of the pin 102 in the rotating process, the pin 102 is inserted into the strip-shaped base 101 downwards, and the pressing process of the pin 102 can be completed at the moment.

Step four, the pin is bent, the upper half part of the pin 102 in the connector body 1 can be bent through the pin bending component 5, and the bending angle of the pin 102 can be preset, so that the assembly and the manufacture of the connector body 1 can be completed, specifically:

when the pin bending component 5 bends the pin 102, the driving motor 506 is pulled to enable the rotating shaft 503 to rotate, the rotating shaft 503 drives the arc-shaped rod 504 to rotate, the arc-shaped rod 504 drives the pressing rod 505 to rotate, so that the pressing rod 505 applies thrust to the pin 102 from the side face, at the moment, the bottom end of the pin 102 is inserted between the two positioning plates 408, so that the bottom end of the pin 102 cannot move horizontally, the middle part of the pin 102 is inserted into the strip-shaped base 101, the upper half part of the pin 102 is pushed by the pressing rod 505 to bend, meanwhile, the rotating shaft 503 can drive the indicating plate 507 to rotate, the indicating plate 507 is blocked by the arc-shaped seat 509 and the positioning stop 511 after rotating by a certain angle, at the moment, the pin 102 bends to a designated angle, and at the moment, the assembly and the manufacturing of the connector body 1 can be completed.

Second embodiment

When the first embodiment is used, the pressing operation on the connector body 1 is manually implemented, the efficiency is low, meanwhile, when the pressing operation is implemented through the pressing assembly 4, the lengths of the pins 102 of the connector body 1 in the same batch are fixed, but for the connector bodies 1 with pins 102 of different lengths, the pressing operation on the pins 102 of different lengths cannot be effectively adjusted in the first embodiment, the pressing plate 412 which is rotationally arranged can implement the pressing operation, but the flatness of the tops of the pins 102 cannot be guaranteed, the limited range is large during the pressing operation, and meanwhile, when in actual use, the length of the arc-shaped rod 504 on the pin bending assembly 5 cannot be adjusted, so that the pin 102 cannot be contacted with the pressing rod 505 when the length of the pin bending assembly 5 is short, and the normal bending operation cannot be implemented.

Referring to fig. 11-13, the pressing component 4 includes a slidable magnetic attraction frame 420 and a movable seat 403, a locking component adapted to the fixing frame 401 is assembled on the magnetic attraction frame, an electromagnet 417 adapted to the magnetic attraction frame 420 is arranged above the magnetic attraction frame 420, a guide post 418 is fixed in the middle of the bottom of the magnetic attraction frame 420, a reset spring 419 is sleeved on the outer side wall of the guide post 418, the movable seat 403 is slidingly assembled on the guide post 418, the upper end and the lower end of the reset spring 419 are fixedly connected with the magnetic attraction frame 420 and the movable seat 403, a displacement sensor is fixedly assembled on the movable seat 403, and the two ends of the fixing barrel 411 are both fixed with electric telescopic rods 416, and the bottom ends of the electric telescopic rods 416 are fixed on the connecting seat 402.

When the product placing operation is finished, the controller inputs current into the electromagnet 417, so that the electromagnet 417 can be caused to generate an adsorption force to the magnetic attraction frame 420, the gravity of the magnetic attraction frame 420 and the bottom plate 407 can be overcome through magnetic attraction, the magnetic attraction frame 420 is driven to move upwards along the fixed frame 401, the movable seat 403 is pulled to move upwards through the guide post 418 and the reset spring 419, the bottom plate 407 and the bottom end of the pin 102 can be caused to abut against each other, after the bottom plate 407 and the bottom end of the pin 102 abut against each other, the extrusion force between the bottom plate 407 and the bottom end of the pin 102 can cause the reset spring 419 to stretch and deform along with the upward movement of the magnetic attraction frame 420, and the bottom end of the pin 102 abut against each other to serve as a control signal for triggering the action of the locking assembly, at the moment, the controller controls the action of the locking assembly, and the magnetic attraction frame 420 and the fixed frame 401 are driven to be limited and fixed, and the position of the magnetic attraction frame 420 can be kept from being changed due to the pressing of the pin 102.

When the pressing operation is performed, the controller controls the electric telescopic rod 416 to work, the pressing plate 412 can be driven to move up and down in the vertical direction, downward pressure can be applied to the top end of the pin 102, the pin 102 is inserted into the strip-shaped base 101 downwards, downward extrusion force can be continuously generated on the bottom plate 407 in the process that the pin 102 is pressed in, and then the reset spring 419 can be caused to stretch and deform for the second time, so that the bottom plate 407 moves down along with the downward movement of the pin 102, and the displacement sensor can detect the downward movement distance of the bottom plate 407, namely the downward pressed length of the pin 102.

It should be noted that, when the bottom plate 407 abuts against the bottom end of the pin 102, the bottom plate 407 is used as a control signal for triggering the action of the locking assembly, in fact, the reset spring 419 is in a stretched state at the beginning under the action of the gravity of the movable seat 403 and the bottom plate 407, but as the magnetic attraction frame 420 moves upwards, the stretching deformation amount is unchanged, when the bottom plate 407 abuts against the bottom end of the pin 102, the extrusion force on the bottom plate 407 urges the reset spring 419 to perform secondary stretching deformation, and at the moment, the displacement sensor detects that the displacement has reverse change, at the moment, the bottom plate 407 abuts against the bottom end of the pin 102, and then the controller controls the action of the locking assembly.

Referring to fig. 14, one end of the arc rod 504 is telescopically provided with a retraction rod 514, the other end of the retraction rod 514 is fixedly provided with a compression rod 505, the output end of the driving motor 506 is fixedly provided with a torsion sensor, and the arc rod 504 and the retraction rod 514 form a hydraulic adjustable retraction rod, so that the length of the retraction rod 514 retracted in the arc rod 504 can be regulated, and the height position of the compression rod 505 can be conveniently and adaptively regulated.

It should be noted that, before the pressing operation, the pressing rod 505 and the top end of the pin 102 are on a horizontal plane, because the distance between the bottom end and the top end of the pin 102 moving downwards is the same, along with the downward movement of the pin 102, the controller synchronously controls the inward shrinkage rod 514 to shrink into the arc rod 504, the control of the inward shrinkage depth of the inward shrinkage rod 514 can be realized through the length of the pin 102 pressed downwards, so that the pressing rod 505 and the top end of the pin 102 are flush, at this time, the controller introduces current into the electromagnetic sheet 421, can cause the electromagnetic sheet 421 to generate magnetic repulsion force to the positioning plate 408, can cause the two groups of positioning plates 408 to move oppositely to realize clamping fixation to the bottom of the pin 102, can ensure the clamping stability of the bottom of the pin 102, at the same time, the controller controls the driving motor 506 to work, can drive the pressing rod 505 to rotate through the rotating shaft 503, the arc rod 504 and the inward shrinkage rod 514, and can detect the torsion change of the driving motor 506 at the moment, when the driving motor 506 drives the pressing rod 102 to just touch the pin 102, at this time, the pin 102 has a reaction force to the pin 505, the current is increased, the electric motor is driven by the opposite force is output, the pin 505 is detected, the bending torque is automatically is detected, the bending moment is controlled, the bending angle is can be controlled, the pin 102 is automatically is controlled, the bending angle is can be realized, the bending is can is realized, and the bending is can is controlled, the angle is automatically is controlled, and the angle is can is the angle according to the angle, the bending operation of the leads 102 is ensured.

Third embodiment

In the use process of the second embodiment, it is found that, because the pin bending component 5 is arc-shaped, the driving of the driving motor 506 drives the compression bar 505 at the end of the hydraulic adjustable telescopic rod to realize bending of the pin 102, but the pin bending component 5 is arranged at the outer side of the clamping component 3, along with the process that the retraction rod 514 is retracted in the arc rod 504, the distance between the compression bar 505 and the rotating shaft 503 is closer, at this moment, the compression bar 505 of the pin bending component 5 can not interfere with the movement of the clamping component 3 in bending operation, so that the adjustable height of the compression bar 505 is limited, when the amount of the pin 102 is large, the pin bending component 5 can not adapt to the bending operation of the pin 102, based on this, the application document cooperates with the action of the driving motor 506 and the hydraulic adjustable telescopic rod to achieve the purpose of bending when the amount of the pin 102 is too large, and in the bending process of the pin component 5, it is found that the pin bending state of the pin component 5 based on the change of the pin length of the pin 102 is totally, namely, the pin bending state and the bending state of the pin bending component 5 can not completely contact with the pin 102, and the pin is not completely bent, and the pin 102 can not gradually move down, and the bending position is gradually because of the pin 102 is not completely reduced in the bending position when the pin 102 is completely moves down, and the pin 102 is gradually because of the pin is gradually reduced in the bending position:

when the pressing rod 505 moves down to a certain length L1, the limit movement position of the pressing rod 505 under the drive of the driving motor 506 can just enable the pin 102 to be bent by 90 degrees, and the limit movement position is taken as a critical position when the pressing rod 505 is bent, and is marked as H1, before the critical position, the pressing rod 505 can move down along with the downward movement of the pin 102, and then the bending operation of the pin 102 is completed.

When the pin 102 continues to move downwards, the pressing rod 505 is driven by the driving motor 506 to enable the pin 102 to bend, but the limit movement position of the pressing rod 505 cannot enable the pin 102 to bend by 90 degrees, and when the pressing rod 505 moves downwards to a certain length L2, the pressing rod 505 is driven by the driving motor 506 to enable the arc-shaped rod 504 to be in motion interference with the clamping assembly 3, and the pressing rod 505 can be in contact with the pin 102 but cannot achieve bending operation, wherein the critical position is marked as H2 when the pressing rod 505 bends.

Based on the above, when the displacement sensor detects that the amount of the downward movement of the pin 102 reaches L1, it indicates that the bending operation of the pin 102 enters the second stage, and at this time, the pressing rod 505 still moves downward along with the downward movement of the pin 102, but the bending angle of the pin 102 is not maximized, and along with the downward movement of the pressing rod 505, the angle that can be bent is also reduced, so when the displacement sensor detects that the amount of the downward movement of the pin 102 reaches L1, the controller directly controls the action of the hydraulic adjustable telescopic rod to cause the pressing rod 505 to move downward to the H2 position, so that the position of the pressing rod 505 can be reduced to the minimum, and when the bending operation is performed, the torque sensor can detect the rotation torque of the driving motor 506 at any time, so as to conveniently control the rotation action of the driving motor 506, firstly, the arc rod 504 is driven to lean against the clamping component 3 by the action of the driving motor 506, at this time, the torque sensor detects that the torque increases, to indicate that the arc rod 504 reaches the preset position, and then the controller controls the hydraulic adjustable telescopic rod to extend, so that the pressing rod 505 can be driven to move in the arc direction to move to the pin 102, and the telescopic angle of the hydraulic adjustable rod is driven, and the telescopic angle of the pin 102 can still be determined, and the telescopic angle of the preset angle can be smaller than the length of the pin 102.

It should be noted that, when the bending operation of the pin 102 enters the second stage, the pressing rod 505 is still on the pin 102 and is not separated from the pin 102, and the bending of the pin 102 can be still achieved along with the extension of the pressing rod 505.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present invention.

Claims

1. The utility model provides a bar connector, its characterized in that includes connector body (1), connector body (1) include bar base (101) and pin (102), pin (102) are provided with a plurality of, and a plurality of pins (102) all run through joint in the middle part of bar base (101).

2. A manufacturing apparatus of a strip connector for manufacturing a strip connector according to claim 1, characterized in that: the pin bending device comprises a supporting component (2), a clamping component (3), a pressing component (4) and a pin bending component (5), wherein the pressing component (4) is arranged above the clamping component (3), the pin bending component (5) is arranged on one side of the clamping component (3), and the clamping component (3), the pressing component (4) and the pin bending component (5) are all arranged above the supporting component (2);

the pressing-in assembly (4) comprises a slidable magnetic suction frame (420) and a movable seat (403), an electromagnet (417) which is matched with the magnetic suction frame (420) is arranged above the magnetic suction frame, a guide post (418) is fixed in the middle of the bottom of the magnetic suction frame (420), a reset spring (419) is sleeved on the outer side wall of the guide post (418), the movable seat (403) is slidably assembled on the guide post (418), the upper end and the lower end of the reset spring (419) are respectively fixedly connected with the magnetic suction frame (420) and the movable seat (403), a displacement sensor is fixedly assembled on the movable seat (403), and the pressing-in assembly (4) further comprises a pressing plate (412) which can press pins (102) to be clamped with a strip-shaped base (101);

the pin bending assembly (5) comprises a driving motor (506), a rotating shaft (503) is fixedly assembled at the output end of the driving motor (506), an arc-shaped rod (504) is fixed on the rotating shaft (503), an inward shrinking rod (514) is telescopically assembled at one end of the arc-shaped rod (504), a pressing rod (505) is fixedly arranged at the other end of the inward shrinking rod (514), and a torsion sensor is fixedly assembled at the output end of the driving motor (506).

3. The manufacturing apparatus of a strip connector as set forth in claim 2, wherein: the support assembly (2) comprises a base (201), two sliding rods (202) are arranged above the base (201), supporting blocks (203) are fixedly arranged at two ends of each sliding rod (202), the supporting blocks (203) are fixedly arranged on the upper surface of the base (201), a movable ring (204) is sleeved at one end of each sliding rod (202), and springs (205) are arranged between the movable ring (204) and the supporting blocks (203).

4. A manufacturing apparatus of a strip connector as set forth in claim 3, wherein: clamping assembly (3) are including two slide (301), and two slide (301) all set up in the top of base (201), slide (301) both ends all cup joint and are provided with sliding sleeve (302), the fixed braced frame (303) that is provided with in top of sliding sleeve (302), the fixed support (304) that is provided with in top of braced frame (303), the fixed baffle (305) that is provided with in one end of support (304), two fixedly between slide (301) link (306), the middle part of link (306) is provided with double-end screw (307) through the bearing penetration, both ends of double-end screw (307) all cup joint and are provided with thread bush (308), and thread bush (308) are fixed to be set up in the bottom middle part of braced frame (303).

5. A manufacturing apparatus of a strip connector as set forth in claim 3, wherein: the utility model provides a subassembly (4) of impressing, includes mount (401), mount (401) set up to "% shape structure, and mount (401) fixed upper surface one end that sets up in base (201), the fixed connecting seat (402) that is provided with in top of mount (401), the inboard of mount (401) is provided with movable seat (403), two slots (404) have been seted up in the upper surface of movable seat (403), and slot (404) and mount (401) looks adaptation, one side of movable seat (403) is fixed and is provided with bottom plate (407), the upper surface both sides of bottom plate (407) are all slidingly assembled locating plate (408), the fixed stiffener (409) that are provided with inclination in lower surface one end of bottom plate (407), and the one end of stiffener (409) is fixed to be set up in one side of movable seat (403).

6. The manufacturing apparatus of a strip connector as set forth in claim 5, wherein: the end of the pressing plate (412) is fixed with a fixed barrel (411), both ends of the fixed barrel (411) are fixed with electric telescopic rods (416), and the bottom ends of the electric telescopic rods (416) are fixed on the connecting seat (402).

7. A manufacturing apparatus of a strip connector as set forth in claim 3, wherein: the pin bending assembly (5) further comprises a supporting seat (501) fixed on the outer side of the base (201), an extending seat (502) is fixedly arranged at the top end of the supporting seat (501), the extending seat (502) is arranged to be of a U-shaped structure, and the rotating shaft (503) is rotationally assembled in the extending seat (502).

8. The manufacturing apparatus of a strip connector as set forth in claim 4, wherein: limiting rings (309) are fixedly arranged at two ends of the double-headed screw (307), and a rotating plate (310) is fixedly arranged in the middle of the double-headed screw (307).

9. The manufacturing apparatus of a strip connector as set forth in claim 4, wherein: slip rings (311) are fixedly arranged at two ends of the sliding seat (301), the slip rings (311) are sleeved on the outer sides of the sliding rods (202), and push handles (312) are fixedly arranged on the outer sides of one sliding seat (301).

10. A process for manufacturing a strip connector according to any one of claims 2-9, comprising the steps of:

firstly, pre-assembling a product, namely respectively performing pre-manufacturing processing on a strip-shaped base (101) and a pin (102) in a connector body (1), and pre-assembling the pin (102) above the strip-shaped base (101);

placing a product, namely placing the connector body (1) after pre-assembly above the clamping assembly (3), and moving the connector body (1) after pre-assembly to the position below the pressing-in assembly (4) through the clamping assembly (3);

step three, pressing the product, namely pressing the pins (102) into the strip-shaped base (101) through the pressing-in assembly (4), and finishing pressing-in manufacturing of the connector body (1) at the moment;

and step four, bending pins, namely bending the upper half part of the pins (102) in the connector body (1) through the pin bending assembly (5), controlling the bending angle of the pins (102) through the pin bending assembly (5), and then taking down the connector body (1) to finish the assembly and manufacture of the connector body (1).