CN105242183A

CN105242183A - Relay terminal tinning and testing device provided with loading mechanism

Info

Publication number: CN105242183A
Application number: CN201510707268.3A
Authority: CN
Inventors: 许英南
Original assignee: Suzhou Heroic Automation Technology Co Ltd
Current assignee: Suzhou Heroic Automation Technology Co Ltd
Priority date: 2015-10-27
Filing date: 2015-10-27
Publication date: 2016-01-13
Anticipated expiration: 2035-10-27
Also published as: CN105242183B

Abstract

The invention discloses a relay terminal tinning and testing device provided with a loading mechanism. The relay terminal tinning and testing device comprises a tinning main machine, a bending test machine and the loading mechanism. A rotating disk of the tinning main machine is provided with a tinning jig; relays are transmitted to the corresponding station for tinning through the rotating disk; and at a blanking station, a blanking mechanism turns over the relays on the tinning jig for 180 DEG and transmits the relays to the bending test machine. The bending test machine comprises a bending mechanism, a resistance detection mechanism and a visual inspection mechanism. Through a straight-line conveying mechanism, the relays obtained after processing and testing are conveyed to the loading mechanism. According to the technical scheme, the relay terminals processed by the device and sent to the bending device or the resistance detection device are upward, and the relays can be turned over for a certain angle without labors or the help of other devices, so that the process flow of relay production is allowed to be simplified; and the loading mechanism can load the relays automatically, so that mechanisms for relay processing are allowed to be integrated.

Description

Tin and testing apparatus on a kind of relay terminal being provided with charge mechanism

Technical field:

The present invention relates to relay processing technique field, tin and testing apparatus on a kind of relay terminal being provided with charge mechanism.

Background technology:

Existing relay is of a great variety, relay 90 as shown in Figure 3, is provided with a through hole 91 in the middle part of it, and its head end 92 and tail end 93 are in square tabular, and head end and tail end are equipped with terminal.

On conventional relay terminal, tin is manual operation, cannot be connected in series, can not form automated production pattern with the withstand voltage Insulation test operation of product.Normally first carry out wicking by hand again by after withstand voltage for relay Insulation test, this production model cannot realize automated production operation, and the withstand voltage Insulation test operation of relay product to be placed on terminal a procedure before tin, be easy to because upper tin misoperation causes the withstand voltage Insulation test defective products of product to produce, and be mixed in specification product.There is very serious quality management leak in this production technology arrangement, really cannot realize zero-fault and produce, also cannot realize automated production pattern.Therefore, further improvement is necessary.

Authorization Notice No. is the equipment that the utility model of CN203838294U discloses a kind of tin and test on relay terminal, comprise equipment body, on equipment body, integrated setting has the upper tin system of tin and the withstand voltage insulation testing system for the withstand voltage insulating property of busy relay on relay terminal; Wherein, the front end of upper tin system is provided with tin feeding belt line, and rear end is provided with tin discharge belt line, and the front end of withstand voltage insulation testing system is provided with test feeding belt line, and rear end is provided with pusher; Described upper tin discharge belt line joins end to end with test feeding belt line, realizes relay from upper tin system toward the transition of withstand voltage insulation testing system.Above-mentioned utility model adopts tin and withstand voltage Insulation test integration production model automatically on relay terminal, operation docking twice do not associated completely gets up to carry out automated production, make the production of relay can accomplish assembling, upper tin and withstand voltage Insulation test institutional operation, simplify production process, reduce production cost.

In above-mentioned utility model, described relay is sent in reference circle rotating disk by tin feeding belt line the past one procedure and is realized terminal vertical location down by the upper tin fixture on reference circle rotating disk; Upper tin fixture delivers to the movable cup of scaling powder and tin liquor activity cup successively by reference circle turntable rotation and by relay, carry out soldering flux applying operation and upper tin operation respectively.Relay after upper tin delivers to discharge cylinder by upper tin fixture, and it to be released from upper tin fixture by discharge cylinder and be positioned in upper tin discharge belt line.Next station is delivered to by the vertical formula of upper tin discharge belt line, as relay terminal bending station or resistance test station, due to relay terminal straight down, also needed artificial before entering bending station or resistance test station or by other devices, relay carried out the upset of certain angle, so, technological process relay being produced is complicated.In addition, the vertical formula of upper tin discharge belt line delivers to bending station or resistance test station, except carrying out except the turning operation of certain angle to relay, also needs to be fixed operation to relay at bending station or resistance test station, so, technological process relay being produced is complicated further.

Outside, after above-mentioned utility model not mentioned test terminate, how packaging operation is carried out to relay.By prior art, electronic product adopts IC pipe as packaging tubing.

Summary of the invention:

Technical matters solved by the invention:

First, tin equipment on relay terminal of the prior art, after to tin on relay terminal, next station is delivered to by the vertical formula of upper tin discharge belt line, as relay terminal bending station or resistance test station, due to relay terminal straight down, also needed artificial before entering bending station or resistance test station or by other devices, relay carried out the upset of certain angle, so, technological process relay being produced is complicated;

Second, on relay terminal after tin, bending station or resistance test station is delivered to by the vertical formula of upper tin discharge belt line, except carrying out except the turning operation of certain angle to relay, also need to be fixed operation to relay at bending station or resistance test station, so, technological process relay being produced is complicated;

3rd, how the relay after tin on terminal and test terminate is packed, to meet the requirement of automated production.

For solving the problems of the technologies described above, the invention provides following technical scheme:

Tin and a testing apparatus on the relay terminal being provided with charge mechanism, comprise tin main frame, bending test machine, charge mechanism;

Described upper tin main frame comprises pallet, the rotating disc be articulated on pallet; Described rotating disc is provided with six and goes up tin tools, and on six, tin tool is uniformly distributed along the circumferencial direction of rotating disc; The outer of described rotating disc is arranged with six stations, and six stations are uniformly distributed along the circumferencial direction of rotating disc; Described six stations comprise artificial loading station, positional stations, soldering flux applying station, upper tin station, clean station, discharge station; Described upper tin tool comprises the web joint being fixed on rotating disc edge, the bearing being arranged on web joint end; Multiple square first bayonet socket be set up in parallel is offered in the bottom of described bearing, and establish an inserted link in each first bayonet socket, described inserted link can coordinate with the through hole in the middle part of relay; At artificial loading station, multiple relay snaps in multiple square first bayonet socket in man-to-man mode by workman, and the inserted link in square first bayonet socket inserts in the through hole of relay;

In above-mentioned upper tin main frame, described positional stations is provided with detent mechanism, described detent mechanism comprises positioning cylinder, the locating piece be arranged on positioning cylinder piston rod, locating piece positions the relay in multiple square first bayonet socket under the driving of positioning cylinder, makes an end face of multiple relay; Described soldering flux applying station is provided with soldering flux applying mechanism, and described soldering flux applying mechanism comprises the scaling powder stove being loaded with scaling powder, the scaling powder lift cylinder be arranged on scaling powder stove lateral wall, the scaling powder baler be arranged on scaling powder lift cylinder piston; Described scaling powder baler is positioned at scaling powder stove; Described upper tin station Shang Sheshangxi mechanism, described Shang Xi mechanism comprises Yao Xi mechanism and scraping plate mechanism; Described Yao Xi mechanism comprises tin stove, the upper tin lift cylinder be arranged on tin stove lateral wall, the tin water baler be arranged on tin lift cylinder piston, and described tin water baler is positioned at tin stove; Described scraping plate mechanism comprises the scraper plate flat-removing air cyclinder being arranged on tin stove side, the scraper plate be arranged on scraper plate flat-removing air cyclinder piston, and described scraper plate is positioned at the open-topped top of tin stove; Described clean station establishes cleaning mechanism, the motor that described cleaning mechanism comprises brush roll, connects with brush roll;

In above-mentioned upper tin main frame, described discharge station is provided with cutting agency, and described cutting agency comprises support, the second lift cylinder, the first rotary cylinder, the first telescopic cylinder, the second telescopic cylinder, the first jacking block, the first push rod, the first loose slot bar; Described first rotary cylinder is rack-mount, described first telescopic cylinder is arranged on the turning axle of the first rotary cylinder, described first jacking block is strip, first jacking block is arranged on the piston rod of the first telescopic cylinder, the quantity of described first push rod is same as the quantity of inserted link, spacing between adjacent two first push rods equals the spacing between adjacent two inserted links, and the first push rod is arranged on the first jacking block; Described second lift cylinder is arranged on the turning axle of the first rotary cylinder, described second telescopic cylinder is arranged on the piston of the second lift cylinder, the xsect of described first loose slot bar is concave shape, first loose slot bar is arranged on the piston rod of the second telescopic cylinder, and the first loose slot bar is positioned at the below of the first push rod; Described cutting agency also comprises the 3rd lift cylinder, bar shaped intermediate station; Described bar shaped intermediate station is arranged on the piston rod of the 3rd lift cylinder, the end face of described bar shaped intermediate station is offered two parallel grooves, and head end and the tail end of the square tabular of relay can snap in two parallel grooves; Described cutting agency also comprises flat-removing air cyclinder, the grasping mechanism be arranged on flat-removing air cyclinder piston; When upper tin jig rotation is to discharge station, described upper tin tool and bar shaped intermediate station lay respectively at the both sides of the first rotary cylinder; Described grasping mechanism is positioned at the top of bar shaped intermediate station;

Described bending test machine comprises substrate, straight line conveyer structure, bending mechanism, resistance detection mechanism, vision-based detection mechanism;

In above-mentioned bending test machine, described straight line conveyer structure comprises base plate, the line slideway be arranged on base plate, gear train; The left and right sides of described line slideway is provided with breast board, breast board is offered little gap on the left of line slideway, breast board is offered large gap on the right side of line slideway, and described little gap and large gap are all positioned at the input end of line slideway; Described gear train is positioned at the right side of line slideway and is positioned at large opening position, gear train comprises level longitudinal cylinder, horizontal cross cylinder, driver plate, described horizontal cross cylinder is arranged on the piston of the longitudinal cylinder of level, described driver plate is arranged on the piston of horizontal cross cylinder, and described driver plate is close to a lateral edges of line slideway being offered multiple square second bayonet socket be set up in parallel; The output of described line slideway is provided with the IC pipe for installing relay; Described bending mechanism comprises bending lift cylinder, the bending seat be arranged on bending lift cylinder piston, be arranged on bending head bottom bending seat, and described bending head is positioned at directly over straight line conveyer structure; Described resistance detection mechanism comprises resistance detection main body, a pair resistance detection haptic element extended by resistance detection main body, is positioned at resistance detection lift cylinder immediately below a pair resistance detection haptic element; Described straight line conveyer structure establishes the first fracture, and the first fracture to be positioned at immediately below a pair resistance detection haptic element and to be positioned at directly over resistance detection lift cylinder, and the piston rod of resistance detection lift cylinder is provided with the first tray holding single relay; The camera that described vision-based detection mechanism comprises CCD vision system, is electrically connected with CCD vision system, described camera is positioned at directly over straight line conveyer structure;

In above-mentioned bending test machine, the assembled relation of described substrate, straight line conveyer structure, bending mechanism, resistance detection mechanism, vision-based detection mechanism is as follows: described bending mechanism, resistance detection mechanism, vision-based detection mechanism are successively set on the left side of straight line conveyer structure by the direction of transfer of straight line conveyer structure; Described base plate is arranged on substrate, described gear train is arranged on substrate, described bending mechanism is arranged on base plate, described resistance detection mechanism is arranged on base plate, described CCD vision system is arranged on substrate, described camera is arranged on base plate, and described resistance detection lift cylinder is arranged on the bottom of substrate and projects upwards substrate;

The position relationship of described upper tin main frame and bending test machine is as follows: described upper tin main frame and bending test machine are positioned at the both sides of cutting agency;

Described charge mechanism is arranged on the output of straight line conveyer structure; Described charge mechanism comprises IC pipe delivery track, blanking cylinder, the propelling movement of IC pipe platform, IC pipe horizontal sliding cylinder, IC pipe blanking track, magazine, hoisting gear; Described IC pipe delivery track is horizontally disposed with, and described IC pipe blanking track is vertically arranged, and the input port, top of IC pipe blanking track is connected with the output terminal of IC pipe delivery track; Described IC pipe pushes plateau levels and arranges, and the bottom delivery outlet of IC pipe blanking track is connected with the input end that IC pipe pushes platform; Described blanking cylinder is arranged on input port, the top place of IC pipe blanking track, the piston rod of blanking cylinder be provided with under push away the blanking pushing block of IC pipe; Described IC pipe horizontal sliding cylinder is arranged on the bottom equipped at outlet port of IC pipe blanking track, and the piston rod of IC pipe horizontal sliding cylinder is provided with the translation pushing block pushing horizontal sliding IC pipe on platform at IC pipe; The bottom equipped at outlet port being positioned at IC pipe blanking track is provided with relay feeding mouth; The both sides of described IC pipe delivery track are provided with backplate, slide slot offered by backplate, the upper surface of IC pipe delivery track is provided with and slides bar, the two ends of sliding bar are slidably fitted in slide slot, and the two ends of sliding bar are provided with flexible strand, and the both sides of the output terminal of described IC pipe delivery track are provided with pulley, described flexible strand is through pulley, one end of flexible strand connects slides bar, and the other end of flexible strand connects balancing weight, and balancing weight naturally droops; Described magazine is rectangular-shaped, a side opening of magazine, lays some flat boards in magazine by upper and lower order, often adjacent about a pair dull and stereotyped formation one IC pipe placed layer; Described magazine is positioned at the output that IC pipe pushes platform; Described hoisting gear is arranged on substrate, and magazine is placed on hoisting gear, and hoisting gear drives magazine progressively to rise.

By technique scheme, on the relay terminal being provided with charge mechanism of the present invention, the principle of work of tin and testing apparatus is as follows:

The first, at artificial loading station, workman is by supreme for multiple relay material loading tin tool; At positional stations, positioning cylinder drives locating piece to position the relay on upper tin tool; At soldering flux applying station, scaling powder lift cylinder drives the lifting of scaling powder baler, and scaling powder baler dips scaling powder from scaling powder stove, and makes the terminal of relay on tin tool attach scaling powder; At upper tin station, upper tin lift cylinder drives the lifting of tin water baler, and tin water baler dips Xi Shui from tin stove, and makes the terminal of relay on tin tool immerse above tin in tin water baler, described scraper plate flat-removing air cyclinder drives scraper plate in the translation of tin stove opening part, to remove the oxide of tin stove opening part; At clean station, motor drives brush roll to rotate, and brush roll carries out foreign material cleaning to relay terminal on upper tin tool.

The second, in discharge station, the first telescopic cylinder in cutting agency stretches, and the first push rod withstands on the inserted link of upper tin tool in man-to-man mode, and the centerline of the first push rod and inserted link is on same straight line; Second lift cylinder drives the second telescopic cylinder descending, second telescopic cylinder stretches, the first loose slot bar is made to be positioned on tin tool immediately below relay, afterwards, second lift cylinder drives the second telescopic cylinder up, first loose slot bar is up, makes the relay on tin tool be positioned at the recess of the first loose slot bar; Afterwards, second telescopic cylinder resets, relay is gone out the first bayonet socket along inserted link translation by the first loose slot bar, relay continues along the first push rod translation, until relay departs from inserted link completely and is enclosed within the first push rod, relay because of one end withstand on the first jacking block and the other end withstand on the first loose slot bar recess madial wall on and be fixed; Afterwards, the first rotary cylinder turns over turnback, and the above-mentioned relay be fixed also is squeezed thereupon turning over turnback, and the relay terminal after inversion upward; Afterwards, 3rd lift cylinder stretches, order about bar shaped intermediate station to rise, the two ends of the relay side of being tabular are made to snap in the parallel groove of on bar shaped intermediate station two, afterwards, the first telescopic cylinder resets, and relay is discharged in the first loose slot bar, after the first rotary cylinder resets, relay is stayed on bar shaped intermediate station; Afterwards, grasping mechanism captures relay from bar shaped intermediate station, and relay is shifted out upper tin main frame by piston by flat-removing air cyclinder, moves to bending test machine.

3rd, the little gap that the relay going up tin is travelled on the left of line slideway on breast board by cutting agency enters line slideway, and relay is snapped in the second bayonet socket on driver plate, and the terminal of described relay upward.The longitudinal cylinder of the level of gear train stretches, and drives driver plate to move the distance of a relay, driver plate drive by its relay blocked linearly guide rail move forward the distance of a relay; Afterwards, horizontal cross cylinder shrinks, and driver plate moves certain distance to the direction away from line slideway, and relay departs from the second bayonet socket on driver plate; Afterwards, the longitudinal cylinder of level shrinks, and horizontal cross cylinder stretches, and the second bayonet socket blocks the relay on line slideway, and afterwards, the longitudinal cylinder of level stretches again, order about relay linearly guide rail move forward the distance of a relay; So repeatedly, the relay on line slideway moves forward with the distance moving a relay at every turn.Because gear train moves forward relay with the distance moving a relay at every turn, and the both sides of line slideway are provided with breast board, therefore, relay is in operational process forward, the stressed bending of its terminal, the position of each relay on line slideway also can not offset, so, bending equipment can be arranged on the side of line slideway, to carry out bending to relay terminal.

4th, through the transmission of gear train, relay is to bending station, and the bending lift cylinder in bending mechanism drives a bending descending terminal to relay to carry out bending.

5th, through the transmission of gear train, relay is to resistance detection station after bending station, and single relay is held up certain distance by resistance detection lift cylinder, relay terminal is contacted with resistance detection haptic element, and resistance detection mechanism carries out resistance detection to relay.

6th, through the transmission of gear train, relay after resistance detection station to vision-based detection station, camera is taken a picture to relay and image is reached CCD vision system, by CCD vision system, the image from camera is compared with the image preset, to judge that whether the relay transmitted on line slideway is as certified products.

Seven, IC pipe is a kind of packing tube of relay; Under the transmission of gear train, after vision-based detection station, the relay on line slideway is conveyed into charge mechanism.

The principle of work of above-mentioned charge mechanism is as follows: batch IC pipe is tiled on IC pipe delivery track, describedly slide the input end that bar is positioned at IC pipe delivery track, under the effect of balancing weight, slide bar and there is the trend that the output terminal to IC pipe delivery track runs, namely, slide bar and have the trend run the input port, top to IC pipe blanking track, this trend makes the IC pipe be laid on IC pipe delivery track move to the input port, top of IC pipe blanking track; IC pipe is to input port, the top place of IC pipe blanking track, and IC pipe is withstood by the limiting plate of the output being positioned at IC pipe delivery track, and IC pipe is now positioned at directly over the input port, top of IC pipe blanking track just; Afterwards, the action of blanking cylinder, promote IC pipe downwards, IC pipe is descending along IC pipe blanking track, and blanking cylinder resets, and next IC pipe moves to directly over the input port, top of IC pipe blanking track; IC pipe arrives the bottom delivery outlet of IC pipe blanking track, and namely arrive IC pipe and push platform, now, the output terminal of line slideway aligns with relay feeding mouth, that is, the output terminal of line slideway aligns with the input end of IC pipe, and relay loads IC pipe; After relay fully loaded in IC pipe, the action of IC pipe horizontal sliding cylinder, horizontal sliding IC pipe enters the IC pipe placed layer of magazine forward; Afterwards, next empty IC pipe is in place, relay to be installed; After an IC pipe placed layer is fully loaded with IC pipe, hoisting gear drives magazine to rise the height of an IC pipe placed layer, next IC pipe placed layer pushes platform with IC pipe and flushes, so, the IC pipe that IC pipe pushes on platform can be pushed into this IC pipe placed layer, by that analogy, until all fully loaded IC pipe of all IC pipe placed layers in magazine, staff can disposablely to move magazine from horizontal shelf.

Pass through technique scheme, staff is from after the upper tin tool of rotating disc loads relay, relay arrived discharge station afterwards through upper tin process, relay is delivered to bending test machine by the mode of 180 degree of upsets by cutting agency, without the need to artificial or by other devices, relay is carried out the upset of certain angle, so, technological process relay being produced is simplified.Relay is at bending station and resistance test station, and also without the need to being fixed operation by specific device, so, the technological process that relay is produced is simplified further.After bending test, relay can continuously automatically be loaded in the IC pipe of charge mechanism, the institutional operation of the production of relay is reached a new high, simplifies production process, reduce production cost.

Illustrate the one of cutting agency in upper tin main frame as the present invention, described grasping mechanism comprises the 4th lift cylinder, the 4th telescopic cylinder, the second jacking block, the second push rod, the second loose slot article; Described 4th lift cylinder is arranged on the piston of flat-removing air cyclinder by transfer element, described 4th telescopic cylinder and the second loose slot article are arranged on the piston rod of the 4th lift cylinder, 4th telescopic cylinder is positioned at the side of the second loose slot article, the xsect of described second loose slot bar is inverted concave shape, and the left side wall of the second loose slot bar offers multiple pilot hole; Described second jacking block is arranged on the piston rod of the 4th telescopic cylinder, second push rod is arranged on the second jacking block, the quantity of the second push rod is same as the quantity of the inserted link on a upper tin tool, spacing between adjacent two second push rods equals the spacing between adjacent two inserted links, and described second push rod is plugged in the pilot hole of the second loose slot bar with man-to-man mode activity.As described above, after relay is placed on bar shaped intermediate station, the 4th lift cylinder drives the 4th telescopic cylinder and the second loose slot article descending, and relay lived by the recess cutting ferrule of the second loose slot bar; Afterwards, the 4th telescopic cylinder stretches, and the second push rod inserts in the through hole of relay; Afterwards, relay is moved to bending test machine by flat-removing air cyclinder.

Based on above-mentioned explanation, as the present invention's further illustrating cutting agency in upper tin main frame, described transfer element is rotary cylinder, and described rotary cylinder is arranged on the piston of flat-removing air cyclinder, and described 4th lift cylinder is arranged on the turning axle of rotary cylinder.The effect of described rotary cylinder has two: one, adjusts the position of the second loose slot bar, so that the recess of the second loose slot bar entangles the relay on bar shaped intermediate station exactly; Two, rotate the second loose slot bar, be convenient to the feeding mouth of the straight line conveyer structure being connected bending test machine.

Illustrate the one of bending test machine cathetus conveying mechanism as the present invention, described horizontal cross cylinder vertically moves plate by one and is arranged on the piston of the longitudinal cylinder of level; Described base plate installs a pair longitudinal slide rail, described in vertically move plate and be slidably fitted on longitudinal slide rail, described in vertically move on plate a pair horizontal slide rail be installed, described driver plate is slidably fitted on horizontal slide rail.

Illustrate to the one of bending mechanism in bending test machine as the present invention, described bending seat comprises matrix, four contiguous blocks, and the quantity of described bending head is four; Described matrix is arranged on the piston of bending lift cylinder, described contiguous block is rectangular-shaped, contiguous block is vertically arranged, the top of four contiguous blocks is connected to the top of matrix respectively by the first bolt, four contiguous blocks are set up in parallel, and four bending heads are arranged on the bottom of four contiguous blocks in man-to-man mode; The sidewall of each contiguous block is offered the first strip through hole, the first strip through hole is vertically arranged, and plug the second bolt in the first strip through hole, the second bolt is screwed onto on the sidewall of matrix.As described above, the height of the first bolt adjustable contiguous block, the height of each contiguous block can adjust respectively, to adjust the height of each bending head, and then the bending degree of adjustment relay terminal.Described second bolt is used for the contiguous block after fixed adjustment.

Illustrate the one of bending mechanism in bending test machine as the present invention, described bending head comprises round platform, is located at the disk at round platform top, and described round platform overlaps with the center line of disk, and the center line of round platform and disk is horizontally disposed with; The conical surface of described round platform carries out bending to relay terminal.

Improve the one of resistance detection mechanism in bending test machine as the present invention, on the right side of described line slideway, breast board offers the first right gap, and on the left of line slideway, breast board offers the first left gap corresponding to gap right with first; Described base plate is offered the first gathering sill, the first gathering sill connects the first left gap; Be provided with the first pushing block in described first right gap, the first pushing block is arranged on the piston rod of the first rejecting cylinder, and first rejects cylinder is arranged on substrate; Described first fracture is located at the bottom of line slideway, and described first left gap and the first right gap are positioned at the both sides of the first fracture.By above-mentioned improvement, when resistance detection mechanism detects that relay is defective, first rejects cylinder stretches, first pushing block moves in the first right gap, single defective relay on first tray to be pushed in the first left gap and to make it enter the first gathering sill along the first left gap, so, underproof single relay is eliminated line slideway by described first pushing block.

As the present invention, the one of vision-based detection mechanism in bending test machine is improved, the second fracture is established in the bottom of described line slideway, second fracture is positioned at immediately below camera, vision-based detection lift cylinder is established immediately below second fracture, vision-based detection lift cylinder is arranged on the bottom of substrate and projects upwards substrate, and the piston rod of vision-based detection lift cylinder is provided with the second tray holding single relay; On the right side of described line slideway, breast board offers the second right gap, and on the left of line slideway, breast board offers the second left gap corresponding to gap right with second; Described base plate is offered the second gathering sill, the second gathering sill connects the second left gap; Be provided with the second pushing block in described second right gap, the second pushing block is arranged on the piston rod of the second rejecting cylinder, and second rejects cylinder is arranged on substrate; Described second left gap and the second right gap are positioned at the both sides of the second fracture.By above-mentioned improvement, when vision-based detection mechanism detects that relay is defective, vision-based detection lift cylinder stretches, the defective relay of the second tray rising jack-up; Afterwards, second rejects cylinder stretches, second pushing block moves in the second right gap, single defective relay on second tray to be pushed in the second left gap and to make it enter the second gathering sill along the second left gap, so, underproof single relay is eliminated line slideway by described second pushing block.

Illustrate the one of charge mechanism as the present invention, the both sides of the output terminal of described IC pipe delivery track are provided with orienting lug, and orienting lug is close to pulley, and pilot hole offered by orienting lug, and described flexible strand is through pilot hole.

Illustrate the one of charge mechanism as the present invention, described hoisting gear comprises motor, the screw mandrel connected with motor, the nut that to be spirally connected with screw mandrel, the horizontal shelf be arranged on nut, the guide rail led to the lifting of horizontal shelf, stake body for fixed guide; Described magazine is placed on horizontal shelf.

Accompanying drawing illustrates:

Below in conjunction with accompanying drawing, the present invention is described further:

Fig. 1 is the general structure schematic diagram of tin and testing apparatus on a kind of relay terminal being provided with charge mechanism of the present invention;

Fig. 2 is the structural representation of upper tin main frame 01 in Fig. 1;

Fig. 3 is A place enlarged drawing in Fig. 1;

Fig. 4 is the structural representation of cutting agency 30 in Fig. 2;

Fig. 5 is the unitized construction schematic diagram of bending test machine 02 and charge mechanism 70 in Fig. 1;

Fig. 6 is the structural representation of bending test machine 02 in Fig. 1 or Fig. 5;

Fig. 7 is B place enlarged drawing in Fig. 6;

Fig. 8 is C place enlarged drawing in Fig. 6;

Fig. 9 is D place enlarged drawing in Fig. 8.

Figure 10 is the partial structurtes schematic diagram of Fig. 5;

Figure 11 is the partial structurtes schematic diagram of Fig. 1.

Symbol description in figure:

A, relay; A1, through hole; A2, head end; A3, tail end;

B, IC manage;

01, upper tin main frame;

11, pallet; 12, rotating disc; 13, upper tin tool; 131, web joint; 132, bearing; 133, the first bayonet socket; 134, inserted link;

22, detent mechanism; 221, positioning cylinder; 222, locating piece; 23, soldering flux applying mechanism; 231, scaling powder stove; 232, scaling powder lift cylinder; 233, scaling powder baler; 24, Shang Xi mechanism; 241, tin stove; 242, upper tin lift cylinder; 243, tin water baler; 244, scraper plate flat-removing air cyclinder; 245, scraper plate; 25, cleaning mechanism; 251, motor;

30, cutting agency; 300, flat-removing air cyclinder; 301, support; 302, the second lift cylinder; 303, the first telescopic cylinder; 304, the second telescopic cylinder; 305, the first jacking block; 306, the first push rod; 307, the first loose slot bar; 308, the 3rd lift cylinder; 309, bar shaped intermediate station; 319, groove; 320, grasping mechanism; 321, the 4th lift cylinder; 322, the 4th telescopic cylinder; 323, the second jacking block; 324, the second push rod; 325, the second loose slot bar;

02, bending test machine;

40, resistance detection mechanism; 41, resistance detection main body; 42, resistance detection haptic element; 43, resistance detection lift cylinder; 44, the first pushing block; 45, first cylinder is rejected;

50, bending mechanism; 51, bending lift cylinder; 52, bending seat; 521, matrix; 522, contiguous block; 53, bending head; 531, round platform; 532, disk; 54, the first bolt; 55, the second bolt;

60, straight line conveyer structure; 61, base plate; 611, the first gathering sill; 612, the second gathering sill; 62, line slideway; 620, guide-track groove; 63, gear train; 631, the longitudinal cylinder of level; 632, horizontal cross cylinder; 633, driver plate; 634, bayonet socket; 635, plate is vertically moved; 636, longitudinal slide rail; 637, horizontal slide rail; 64, breast board;

70, charge mechanism; 71, IC pipe delivery track; 711, backplate; 712, slide slot; 713, bar is slided; 714, flexible strand; 715, pulley; 716, balancing weight; 717, orienting lug; 72, blanking cylinder; 73, IC pipe pushes platform; 74, IC pipe horizontal sliding cylinder; 75, IC pipe blanking track; 751, relay feeding mouth; 76, magazine; 77, hoisting gear; 771, horizontal shelf; 772, guide rail; 773, support body;

80, vision-based detection mechanism; 81, CCD vision system; 82, camera; 84, the second pushing block; 85, second cylinder is rejected;

90, substrate.

Embodiment:

As Fig. 1, tin and testing apparatus on a kind of relay terminal being provided with charge mechanism, comprise tin main frame 01 and bending test machine 02, charge mechanism 70.

Composition graphs 2, Fig. 3, described upper tin main frame comprises pallet 11, the rotating disc 12 be articulated on pallet; Described rotating disc is provided with six upper tin tools of upper tin tools 13, six and is uniformly distributed along the circumferencial direction of rotating disc; The outer of described rotating disc is arranged with six stations, and six stations are uniformly distributed along the circumferencial direction of rotating disc; Described six stations comprise artificial loading station, positional stations, soldering flux applying station, upper tin station, clean station, discharge station; Described upper tin tool 13 comprises the web joint 131 being fixed on rotating disc edge, the bearing 132 being arranged on web joint end; Multiple square first bayonet socket 133 be set up in parallel is offered in the bottom of described bearing, and establish an inserted link 134 in each first bayonet socket, described inserted link can coordinate with the through hole a1 in the middle part of relay; At artificial loading station, multiple relay a snaps in multiple square first bayonet socket in man-to-man mode by workman, and the inserted link in square first bayonet socket inserts in the through hole of relay.

In above-mentioned upper tin main frame 01, described positional stations is provided with detent mechanism 22, described detent mechanism comprises positioning cylinder 221, the locating piece 222 be arranged on positioning cylinder piston rod, locating piece positions the relay in multiple square first bayonet socket under the driving of positioning cylinder, makes an end face of multiple relay; Described soldering flux applying station is provided with soldering flux applying mechanism 23, and described soldering flux applying mechanism comprises the scaling powder stove 231 being loaded with scaling powder, the scaling powder lift cylinder 232 be arranged on scaling powder stove lateral wall, the scaling powder baler 233 be arranged on scaling powder lift cylinder piston; Described scaling powder baler is positioned at scaling powder stove; Described upper tin station Shang Sheshangxi mechanism 24, described Shang Xi mechanism comprises Yao Xi mechanism and scraping plate mechanism; Described Yao Xi mechanism comprises tin stove 241, the upper tin lift cylinder 242 be arranged on tin stove lateral wall, the tin water baler 243 be arranged on tin lift cylinder piston, and described tin water baler is positioned at tin stove; Described scraping plate mechanism comprises the scraper plate flat-removing air cyclinder 244 being arranged on tin stove side, the scraper plate 245 be arranged on scraper plate flat-removing air cyclinder piston, and described scraper plate is positioned at the open-topped top of tin stove; Described clean station establishes cleaning mechanism 25, the motor 251 that described cleaning mechanism comprises brush roll, connects with brush roll.

In above-mentioned upper tin main frame 01, described discharge station is provided with cutting agency 30, as Fig. 4, described cutting agency comprises support 301, second lift cylinder 302, first rotary cylinder, the first telescopic cylinder 303, second telescopic cylinder 304, first jacking block 305, first push rod 306, first loose slot bar 307; Described first rotary cylinder is rack-mount, described first telescopic cylinder is arranged on the turning axle of the first rotary cylinder, described first jacking block is strip, first jacking block is arranged on the piston rod of the first telescopic cylinder, the quantity of described first push rod is same as the quantity of inserted link, spacing between adjacent two first push rods equals the spacing between adjacent two inserted links 134, and the first push rod is arranged on the first jacking block; Described second lift cylinder is arranged on the turning axle of the first rotary cylinder, described second telescopic cylinder is arranged on the piston of the second lift cylinder, the xsect of described first loose slot bar is concave shape, first loose slot bar is arranged on the piston rod of the second telescopic cylinder, and the first loose slot bar is positioned at the below of the first push rod.Described cutting agency 30 also comprises the 3rd lift cylinder 308, bar shaped intermediate station 309; Described bar shaped intermediate station is arranged on the piston rod of the 3rd lift cylinder, the end face of described bar shaped intermediate station is offered two parallel grooves 319, and head end a2 and the tail end a3 of the square tabular of relay can snap in two parallel grooves.Described cutting agency 30 also comprises flat-removing air cyclinder 300, the grasping mechanism 320 be arranged on flat-removing air cyclinder piston.When upper tin jig rotation is to discharge station, described upper tin tool and bar shaped intermediate station lay respectively at the both sides of the first rotary cylinder; Described grasping mechanism is positioned at the top of bar shaped intermediate station;

In above-mentioned upper tin main frame 01, as Fig. 4, described grasping mechanism 320 comprises the 4th lift cylinder 321, the 4th telescopic cylinder 322, second jacking block 323, second push rod 324, second loose slot articles 325; Described 4th lift cylinder is arranged on by transfer element on the piston of flat-removing air cyclinder 300, described 4th telescopic cylinder and the second loose slot article are arranged on the piston rod of the 4th lift cylinder, 4th telescopic cylinder is positioned at the side of the second loose slot article, the xsect of described second loose slot bar is inverted concave shape, and the left side wall of the second loose slot bar offers multiple pilot hole; Described second jacking block is arranged on the piston rod of the 4th telescopic cylinder, second push rod is arranged on the second jacking block, the quantity of the second push rod is same as the quantity of the inserted link 134 on a upper tin tool 13, spacing between adjacent two second push rods equals the spacing between adjacent two inserted links, and described second push rod is plugged in the pilot hole of the second loose slot bar with man-to-man mode activity.Wherein, described transfer element is rotary cylinder, and described rotary cylinder is arranged on the piston of flat-removing air cyclinder 300, and described 4th lift cylinder 321 is arranged on the turning axle of rotary cylinder.

Composition graphs 1, Fig. 5, Fig. 6, described bending test machine 02 comprises substrate 90, straight line conveyer structure 60, bending mechanism 50, resistance detection mechanism 40, vision-based detection mechanism 80; Described bending mechanism, resistance detection mechanism, vision-based detection mechanism are successively set on the left side of straight line conveyer structure by the direction of transfer of straight line conveyer structure.

In above-mentioned bending test machine 02, described bending mechanism 50 comprises bending lift cylinder 51, the bending seat 52 be arranged on bending lift cylinder piston, be arranged on bending bottom bending seat 53, and described bending head is positioned at directly over straight line conveyer structure; Composition graphs 7, described resistance detection mechanism 40 comprises resistance detection main body 41, a pair resistance detection haptic element 42 extended by resistance detection main body, is positioned at resistance detection lift cylinder 43 immediately below a pair resistance detection haptic element; Described straight line conveyer structure establishes the first fracture, and the first fracture to be positioned at immediately below a pair resistance detection haptic element and to be positioned at directly over resistance detection lift cylinder, and the piston rod of resistance detection lift cylinder is provided with the first tray holding single relay; The camera 82 that described vision-based detection mechanism 80 comprises CCD vision system 81, is electrically connected with CCD vision system, described camera is positioned at directly over straight line conveyer structure; Described straight line conveyer structure 60 comprises base plate 61, the line slideway 62 be arranged on base plate, gear train 63; The left and right sides of described line slideway is provided with breast board 64, breast board is offered little gap on the left of line slideway, breast board is offered large gap on the right side of line slideway, and described little gap and large gap are all positioned at the input end of line slideway; Described gear train is positioned at the right side of line slideway and is positioned at large opening position, gear train comprises level longitudinal cylinder 631, horizontal cross cylinder 632, driver plate 633, described horizontal cross cylinder is arranged on the piston of the longitudinal cylinder of level, described driver plate is arranged on the piston of horizontal cross cylinder, and described driver plate is close to a lateral edges of line slideway being offered multiple square second bayonet socket 634 be set up in parallel; The output of described line slideway is provided with the IC pipe b for installing relay;

In above-mentioned bending test machine 02, described base plate is arranged on substrate, described gear train is arranged on substrate, described bending mechanism is arranged on base plate, described resistance detection mechanism is arranged on base plate, described CCD vision system is arranged on substrate, and described camera is arranged on base plate, and described resistance detection lift cylinder is arranged on the bottom of substrate and projects upwards substrate;

In above-mentioned bending test machine 02, described horizontal cross cylinder 632 vertically moves plate 635 by one and is arranged on the piston of the longitudinal cylinder 631 of level; Described base plate 61 installs a pair longitudinal slide rail 636, described in vertically move plate and be slidably fitted on longitudinal slide rail, described in vertically move on plate a pair horizontal slide rail 637 be installed, described driver plate 633 is slidably fitted on horizontal slide rail.

In above-mentioned bending test machine 02, composition graphs 8, described bending seat 52 comprises matrix 521, four contiguous blocks 522, and the quantity of described bending 53 is four; Described matrix is arranged on the piston of bending lift cylinder 51, described contiguous block is rectangular-shaped, contiguous block is vertically arranged, the top of four contiguous blocks is connected to the top of matrix respectively by the first bolt 54, four contiguous blocks are set up in parallel, and four bending heads are arranged on the bottom of four contiguous blocks in man-to-man mode; The sidewall of each contiguous block is offered the first strip through hole, the first strip through hole is vertically arranged, and plugs the second bolt 55, second bolt and be screwed onto on the sidewall of matrix in the first strip through hole.

In above-mentioned bending test machine 02, composition graphs 9, described bending 53 comprises round platform 531, is located at the disk 532 at round platform top, and described round platform overlaps with the center line of disk, and the center line of round platform and disk is horizontally disposed with; The conical surface of described round platform carries out bending to relay terminal.

In above-mentioned bending test machine 02, on the right side of described line slideway 62, breast board offers the first right gap, and on the left of line slideway, breast board offers the first left gap corresponding to gap right with first; Described base plate 61 is offered the first gathering sill 611, first gathering sill and connect the first left gap; Being provided with the first pushing block 44, first pushing block in described first right gap is arranged on the piston rod of the first rejecting cylinder 45, and first rejects cylinder is arranged on substrate 90; Described first fracture is located at the bottom of line slideway, and described first left gap and the first right gap are positioned at the both sides of the first fracture.

In above-mentioned bending test machine 02, the second fracture is established in the bottom of described line slideway 62, second fracture is positioned at immediately below camera 82, vision-based detection lift cylinder 83 is established immediately below second fracture, vision-based detection lift cylinder is arranged on the bottom of substrate 90 and projects upwards substrate, and the piston rod of vision-based detection lift cylinder is provided with the second tray holding single relay; On the right side of described line slideway, breast board offers the second right gap, and on the left of line slideway, breast board offers the second left gap corresponding to gap right with second; Described base plate 61 is offered the second gathering sill 612, second gathering sill and connect the second left gap; Being provided with the second pushing block 84, second pushing block in described second right gap is arranged on the piston rod of the second rejecting cylinder 85, and second rejects cylinder is arranged on substrate; Described second left gap and the second right gap are positioned at the both sides of the second fracture.

As Fig. 1, described upper tin main frame 01 and bending test machine 02 are positioned at the both sides of cutting agency 30.

As Fig. 1, Fig. 5, described charge mechanism 70 is arranged on the output of straight line conveyer structure; In conjunction with Figure 10, Figure 11, described charge mechanism comprises IC pipe delivery track 71, blanking cylinder 72, the propelling movement of IC pipe platform 73, IC pipe horizontal sliding cylinder 74, IC pipe blanking track 75, magazine 76, hoisting gear 77; Described IC pipe delivery track is horizontally disposed with, and described IC pipe blanking track is vertically arranged, and the input port, top of IC pipe blanking track is connected with the output terminal of IC pipe delivery track; Described IC pipe pushes plateau levels and arranges, and the bottom delivery outlet of IC pipe blanking track is connected with the input end that IC pipe pushes platform; Described blanking cylinder is arranged on input port, the top place of IC pipe blanking track, the piston rod of blanking cylinder be provided with under push away the blanking pushing block of IC pipe; Described IC pipe horizontal sliding cylinder is arranged on the bottom equipped at outlet port of IC pipe blanking track, and the piston rod of IC pipe horizontal sliding cylinder is provided with the translation pushing block pushing horizontal sliding IC pipe on platform at IC pipe; The bottom equipped at outlet port being positioned at IC pipe blanking track is provided with relay feeding mouth 751; The both sides of described IC pipe delivery track are provided with backplate 711, backplate is offered slide slot 712, the upper surface of IC pipe delivery track is provided with and slides bar 713, the two ends of sliding bar are slidably fitted in slide slot, and the two ends of sliding bar are provided with flexible strand 714, and the both sides of the output terminal of described IC pipe delivery track are provided with pulley 715, described flexible strand is through pulley, one end of flexible strand connects slides bar, and the other end of flexible strand connects balancing weight 716, and balancing weight naturally droops; Described magazine is rectangular-shaped, a side opening of magazine, lays some flat boards in magazine by upper and lower order, often adjacent about a pair dull and stereotyped formation one IC pipe placed layer; Described magazine is positioned at the output that IC pipe pushes platform; Described hoisting gear is installed on the substrate 10, and magazine is placed on hoisting gear, and hoisting gear drives magazine progressively to rise.

In above-mentioned charge mechanism 70, the both sides of the output terminal of described IC pipe delivery track 71 are provided with orienting lug 717, and orienting lug is close to pulley 715, and pilot hole offered by orienting lug, and described flexible strand 714 is through pilot hole.

In above-mentioned charge mechanism 70, described hoisting gear 77 comprises motor, the screw mandrel connected with motor, the nut that to be spirally connected with screw mandrel, the horizontal shelf 771 be arranged on nut, the guide rail 772 led to the lifting of horizontal shelf, stake body 773 for fixed guide; Described magazine 76 is placed on horizontal shelf.

In actual production, on the relay terminal being provided with charge mechanism of the present invention, the workflow of tin and testing apparatus is as follows:

The first, the artificial loading station in upper tin main frame 01, workman is by the supreme tin tool 13 of multiple relay a material loadings.

The second, at positional stations, positioning cylinder 221 drives locating piece 222 to position the relay a on upper tin tool 13.

3rd, at soldering flux applying station, scaling powder lift cylinder 232 drives scaling powder baler 233 to be elevated, and scaling powder baler dips scaling powder from scaling powder stove 231, and makes the terminal of relay a on tin tool 13 attach scaling powder.

4th, at upper tin station, upper tin lift cylinder 242 drives tin water baler 243 to be elevated, tin water baler dips Xi Shui from tin stove 241, and make the terminal of relay on tin tool immerse above tin in tin water baler, described scraper plate flat-removing air cyclinder 244 drives scraper plate 245 in the translation of tin stove opening part, to remove the oxide of tin stove opening part.

5th, at clean station, motor 251 drives brush roll to rotate, and brush roll carries out foreign material cleaning to relay terminal on upper tin tool 13.

6th, in discharge station, the first telescopic cylinder 303 stretches, and the first push rod 306 withstands on the inserted link 134 of upper tin tool in man-to-man mode, and the centerline of the first push rod and inserted link is on same straight line; Second lift cylinder 302 drives the second telescopic cylinder 304 descending, and the second telescopic cylinder stretches, and makes the first loose slot bar 307 be positioned on tin tool 13 immediately below relay a.

7th, second lift cylinder 302 drives the second telescopic cylinder up, and the first loose slot bar is up, makes the relay on tin tool be positioned at the recess of the first loose slot bar 307; Afterwards, second telescopic cylinder 304 resets, relay is gone out the first bayonet socket along inserted link 134 translation by the first loose slot bar, relay continues along the first push rod 306 translation, until relay departs from inserted link completely and is enclosed within the first push rod 306, relay because of one end withstand on the first jacking block 305 and the other end withstand on the first loose slot bar recess madial wall on and be fixed.

8th, the first rotary cylinder turns over turnback, and the above-mentioned relay be fixed also is squeezed thereupon turning over turnback, and the relay terminal after inversion upward.

9th, 3rd lift cylinder 308 stretches, order about bar shaped intermediate station 309 to rise, the two ends of the relay side of being tabular are made to snap in the parallel groove 319 of on bar shaped intermediate station two, afterwards, the first telescopic cylinder 303 resets, and relay is discharged in the first loose slot bar, after the first rotary cylinder resets, relay is stayed on bar shaped intermediate station 309.

Tenth, grasping mechanism 320 captures relay a from bar shaped intermediate station 309, and relay is shifted out upper tin main frame by piston by flat-removing air cyclinder 300, moves to bending test machine 02.

11, the little gap that the relay a going up tin travels on the left of line slideway 62 on breast board by cutting agency 30 enters line slideway, and relay is snapped in the second bayonet socket 634 on driver plate 633, and the terminal of described relay upward.

12, the longitudinal cylinder 631 of described level stretches, and drives driver plate 633 to move the distance of a relay a, driver plate drive by its relay blocked linearly guide rail 62 move forward the distance of a relay; Afterwards, horizontal cross cylinder 632 shrinks, and driver plate 633 moves certain distance to the direction away from line slideway, and relay a departs from the second bayonet socket 634 on driver plate; Afterwards, the longitudinal cylinder of level shrinks, and horizontal cross cylinder stretches, and the second bayonet socket blocks the relay on line slideway, and afterwards, the longitudinal cylinder of level stretches again, order about relay linearly guide rail move forward the distance of a relay; So repeatedly, the relay on line slideway moves forward with the distance moving a relay at every turn.

13, because gear train 63 moves forward relay with the distance moving a relay at every turn, and the both sides of line slideway 62 are provided with breast board 64, therefore, relay in operational process forward, the stressed bending of its terminal, the position of each relay on line slideway also can not offset, so, bending equipment can be arranged on the side of line slideway, to carry out bending to relay terminal.

14, through the transmission of gear train 63, relay a is to bending station, and the bending lift cylinder 51 in bending mechanism 50 drives a bending 53 descending terminal to relay to carry out bending.

15, through the transmission of gear train 63, relay is to resistance detection station after bending station, and single relay is held up certain distance by resistance detection lift cylinder 43, relay terminal is contacted with resistance detection haptic element 42, and resistance detection mechanism carries out resistance detection to relay.

16, through the transmission of gear train 63, relay after resistance detection station to vision-based detection station, camera 82 pairs of relays are taken a picture and image are reached CCD vision system 81, by CCD vision system, the image from camera is compared with the image preset, to judge that whether the relay a transmitted on line slideway 62 is as certified products.

17, under the transmission of gear train 63, after vision-based detection station, the relay a on line slideway is conveyed into charge mechanism 70.The workflow of described charge mechanism is as follows: batch IC pipe a is tiled on IC pipe delivery track 71, describedly slide the input end that bar 713 is positioned at IC pipe delivery track 71, under the effect of balancing weight 716, slide bar 713 and there is the trend that the output terminal to IC pipe delivery track runs, namely, slide bar 713 and have the trend run the input port, top to IC pipe blanking track 75, this trend makes the IC pipe be laid on IC pipe delivery track 71 move to the input port, top of IC pipe blanking track 75; Input port, the top place of IC pipe a to IC pipe blanking track 75, IC pipe is withstood by the limiting plate of the output being positioned at IC pipe delivery track 71, and IC pipe is now positioned at directly over the input port, top of IC pipe blanking track 75 just; Blanking cylinder 72 action, promote IC pipe downwards, IC pipe is descending along IC pipe blanking track 75, and blanking cylinder resets, and next IC pipe moves to directly over the input port, top of IC pipe blanking track; IC pipe arrives the bottom delivery outlet of IC pipe blanking track 75, namely arrive IC pipe and push platform 73, now, the output terminal of the conveying belt carried to charge mechanism by relay 90 aligns with relay feeding mouth 751, namely, the output terminal of the conveying belt carried to charge mechanism by relay aligns with the input end of IC pipe, and relay can load IC pipe; After relay fully loaded in IC pipe a, the action of IC pipe horizontal sliding cylinder 74, horizontal sliding IC manages forward, and IC pipe enters the IC pipe placed layer of magazine 76; Afterwards, next empty IC pipe is in place, relay to be installed; After an IC pipe placed layer is fully loaded with IC pipe, hoisting gear 77 drives magazine 76 to rise the height of an IC pipe placed layer, next IC pipe placed layer pushes platform 73 with IC pipe and flushes, so, the IC pipe that IC pipe pushes on platform can be pushed into this IC pipe placed layer, by that analogy, until all fully loaded IC pipe of all IC pipe placed layers in magazine 76; Staff can disposablely to move magazine 76 from horizontal shelf 771.

Above content is only better embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.

Claims

1. tin and a testing apparatus on the relay terminal being provided with charge mechanism, comprise tin main frame (01) and bending test machine (02);

Described upper tin main frame comprises pallet (11), the rotating disc (12) be articulated on pallet; Described rotating disc is provided with six and goes up tin tools (13), and on six, tin tool is uniformly distributed along the circumferencial direction of rotating disc; The outer of described rotating disc is arranged with six stations, and six stations are uniformly distributed along the circumferencial direction of rotating disc; Described six stations comprise artificial loading station, positional stations, soldering flux applying station, upper tin station, clean station, discharge station; Described upper tin tool (13) comprises the web joint (131) being fixed on rotating disc edge, the bearing (132) being arranged on web joint end; Multiple square first bayonet socket (133) be set up in parallel is offered in the bottom of described bearing, and establish an inserted link (134) in each first bayonet socket, described inserted link can coordinate with the through hole (a1) in the middle part of relay; At artificial loading station, multiple relay (a) snaps in multiple square first bayonet socket in man-to-man mode by workman, and the inserted link in square first bayonet socket inserts in the through hole of relay;

In above-mentioned upper tin main frame, described positional stations is provided with detent mechanism (22), described detent mechanism comprises positioning cylinder (221), the locating piece (222) be arranged on positioning cylinder piston rod, locating piece positions the relay in multiple square first bayonet socket under the driving of positioning cylinder, makes an end face of multiple relay; Described soldering flux applying station is provided with soldering flux applying mechanism (23), and described soldering flux applying mechanism comprises the scaling powder stove (231) being loaded with scaling powder, the scaling powder lift cylinder (232) be arranged on scaling powder stove lateral wall, the scaling powder baler (233) be arranged on scaling powder lift cylinder piston; Described scaling powder baler is positioned at scaling powder stove; Described upper tin station Shang Sheshangxi mechanism (24), described Shang Xi mechanism comprises Yao Xi mechanism and scraping plate mechanism; Described Yao Xi mechanism comprises tin stove (241), the upper tin lift cylinder (242) be arranged on tin stove lateral wall, the tin water baler (243) be arranged on tin lift cylinder piston, described tin water baler is positioned at tin stove; Described scraping plate mechanism comprises the scraper plate flat-removing air cyclinder (244) being arranged on tin stove side, the scraper plate (245) be arranged on scraper plate flat-removing air cyclinder piston, and described scraper plate is positioned at the open-topped top of tin stove; Described clean station is established cleaning mechanism (25), the motor (251) that described cleaning mechanism comprises brush roll, connects with brush roll;

Described bending test machine comprises substrate (90), straight line conveyer structure (60), bending mechanism (50), resistance detection mechanism (40), vision-based detection mechanism (80); Described bending mechanism, resistance detection mechanism, vision-based detection mechanism are successively set on the left side of straight line conveyer structure by the direction of transfer of straight line conveyer structure;

In above-mentioned bending test machine, described bending mechanism (50) comprises bending lift cylinder (51), the bending seat (52) be arranged on bending lift cylinder piston, be arranged on bending head (53) bottom bending seat, and described bending head is positioned at directly over straight line conveyer structure; Described resistance detection mechanism (40) comprises resistance detection main body (41), a pair resistance detection haptic element (42) of being extended by resistance detection main body, is positioned at resistance detection lift cylinder (43) immediately below a pair resistance detection haptic element; Described straight line conveyer structure establishes the first fracture, and the first fracture to be positioned at immediately below a pair resistance detection haptic element and to be positioned at directly over resistance detection lift cylinder, and the piston rod of resistance detection lift cylinder is provided with the first tray holding single relay; The camera (82) that described vision-based detection mechanism (80) comprises CCD vision system (81), is electrically connected with CCD vision system, described camera is positioned at directly over straight line conveyer structure; Described straight line conveyer structure (60) comprises base plate (61), the line slideway (62) be arranged on base plate, gear train (63); The left and right sides of described line slideway is provided with breast board (64), breast board is offered little gap, breast board is offered large gap on the right side of line slideway on the left of line slideway, and described little gap and large gap are all positioned at the input end of line slideway; Described gear train is positioned at the right side of line slideway and is positioned at large opening position, gear train comprises the longitudinal cylinder (631) of level, horizontal cross cylinder (632), driver plate (633), described horizontal cross cylinder is arranged on the piston of the longitudinal cylinder of level, described driver plate is arranged on the piston of horizontal cross cylinder, and described driver plate is close to a lateral edges of line slideway being offered multiple square second bayonet socket (634) be set up in parallel; The output of described line slideway is provided with IC pipe (b) for installing relay;

In above-mentioned bending test machine, described base plate is arranged on substrate, described gear train is arranged on substrate, described bending mechanism is arranged on base plate, described resistance detection mechanism is arranged on base plate, described CCD vision system is arranged on substrate, and described camera is arranged on base plate, and described resistance detection lift cylinder is arranged on the bottom of substrate and projects upwards substrate;

It is characterized in that:

In above-mentioned upper tin main frame, described discharge station is provided with cutting agency (30), and described cutting agency comprises support (301), the second lift cylinder (302), the first rotary cylinder, the first telescopic cylinder (303), the second telescopic cylinder (304), the first jacking block (305), the first push rod (306), the first loose slot bar (307); Described first rotary cylinder is rack-mount, described first telescopic cylinder is arranged on the turning axle of the first rotary cylinder, described first jacking block is strip, first jacking block is arranged on the piston rod of the first telescopic cylinder, the quantity of described first push rod is same as the quantity of inserted link, spacing between adjacent two first push rods equals the spacing between adjacent two inserted links (134), and the first push rod is arranged on the first jacking block; Described second lift cylinder is arranged on the turning axle of the first rotary cylinder, described second telescopic cylinder is arranged on the piston of the second lift cylinder, the xsect of described first loose slot bar is concave shape, first loose slot bar is arranged on the piston rod of the second telescopic cylinder, and the first loose slot bar is positioned at the below of the first push rod; Described cutting agency (30) also comprises the 3rd lift cylinder (308), bar shaped intermediate station (309); Described bar shaped intermediate station is arranged on the piston rod of the 3rd lift cylinder, the end face of described bar shaped intermediate station is offered two parallel grooves (319), head end (a2) and the tail end (a3) of the square tabular of relay can snap in two parallel grooves; Described cutting agency (30) also comprises flat-removing air cyclinder (300), the grasping mechanism (320) be arranged on flat-removing air cyclinder piston; When upper tin jig rotation is to discharge station, described upper tin tool and bar shaped intermediate station lay respectively at the both sides of the first rotary cylinder; Described grasping mechanism is positioned at the top of bar shaped intermediate station;

Described upper tin main frame and bending test machine are positioned at the both sides of cutting agency;

The output of described straight line conveyer structure is provided with charge mechanism (70); Described charge mechanism comprises IC pipe delivery track (44), blanking cylinder (72), IC pipe propelling movement platform (73), IC pipe horizontal sliding cylinder (74), IC pipe blanking track (75), magazine (76), hoisting gear (77); Described IC pipe delivery track is horizontally disposed with, and described IC pipe blanking track is vertically arranged, and the input port, top of IC pipe blanking track is connected with the output terminal of IC pipe delivery track; Described IC pipe pushes plateau levels and arranges, and the bottom delivery outlet of IC pipe blanking track is connected with the input end that IC pipe pushes platform; Described blanking cylinder is arranged on input port, the top place of IC pipe blanking track, the piston rod of blanking cylinder be provided with under push away the blanking pushing block of IC pipe; Described IC pipe horizontal sliding cylinder is arranged on the bottom equipped at outlet port of IC pipe blanking track, and the piston rod of IC pipe horizontal sliding cylinder is provided with the translation pushing block pushing horizontal sliding IC pipe on platform at IC pipe; The bottom equipped at outlet port being positioned at IC pipe blanking track is provided with relay feeding mouth (751); The both sides of described IC pipe delivery track are provided with backplate (711), backplate is offered slide slot (712), the upper surface of IC pipe delivery track is provided with and slides bar (713), the two ends of sliding bar are slidably fitted in slide slot, the two ends of sliding bar are provided with flexible strand (714), the both sides of the output terminal of described IC pipe delivery track are provided with pulley (715), described flexible strand is through pulley, one end of flexible strand connects slides bar, the other end of flexible strand connects balancing weight (716), and balancing weight naturally droops; Described magazine is rectangular-shaped, a side opening of magazine, lays some flat boards in magazine by upper and lower order, often adjacent about a pair dull and stereotyped formation one IC pipe placed layer; Described magazine is positioned at the output that IC pipe pushes platform; Described hoisting gear is arranged on substrate (10), and magazine is placed on hoisting gear, and hoisting gear drives magazine progressively to rise.

2. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: in above-mentioned upper tin main frame (01), described grasping mechanism (320) comprises the 4th lift cylinder (321), the 4th telescopic cylinder (322), the second jacking block (323), the second push rod (324), the second loose slot article (325); Described 4th lift cylinder is arranged on by transfer element on the piston of flat-removing air cyclinder (300), described 4th telescopic cylinder and the second loose slot article are arranged on the piston rod of the 4th lift cylinder, 4th telescopic cylinder is positioned at the side of the second loose slot article, the xsect of described second loose slot bar is inverted concave shape, and the left side wall of the second loose slot bar offers multiple pilot hole; Described second jacking block is arranged on the piston rod of the 4th telescopic cylinder, second push rod is arranged on the second jacking block, the quantity of the second push rod is same as the quantity of the inserted link (134) on a upper tin tool (13), spacing between adjacent two second push rods equals the spacing between adjacent two inserted links, and described second push rod is plugged in the pilot hole of the second loose slot bar with man-to-man mode activity.

3. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 2, it is characterized in that: in above-mentioned upper tin main frame (01), described transfer element is rotary cylinder, described rotary cylinder is arranged on the piston of flat-removing air cyclinder (300), and described 4th lift cylinder (321) is arranged on the turning axle of rotary cylinder.

4. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: in above-mentioned bending test machine (02), described horizontal cross cylinder (632) vertically moves plate (635) by one and is arranged on the piston of the longitudinal cylinder (631) of level; The upper installation a pair longitudinal slide rail (636) of described base plate (61), the described plate that vertically moves is slidably fitted on longitudinal slide rail, described vertically moving on plate installs a pair horizontal slide rail (637), and described driver plate (633) is slidably fitted on horizontal slide rail.

5. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: in above-mentioned bending test machine (02), described bending seat (52) comprises matrix (521), four contiguous blocks (522), and the quantity of described bending head (53) is four; Described matrix is arranged on the piston of bending lift cylinder (51), described contiguous block is rectangular-shaped, contiguous block is vertically arranged, the top of four contiguous blocks is connected to the top of matrix respectively by the first bolt (54), four contiguous blocks are set up in parallel, and four bending heads are arranged on the bottom of four contiguous blocks in man-to-man mode; The sidewall of each contiguous block is offered the first strip through hole, the first strip through hole is vertically arranged, and plug the second bolt (55) in the first strip through hole, the second bolt is screwed onto on the sidewall of matrix.

6. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: in above-mentioned bending test machine (02), described bending head (53) comprises round platform (531), is located at the disk (532) at round platform top, described round platform overlaps with the center line of disk, and the center line of round platform and disk is horizontally disposed with; The conical surface of described round platform carries out bending to relay terminal.

7. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: in above-mentioned bending test machine (02), described line slideway (62) right side breast board offers the first right gap, and on the left of line slideway, breast board offers the first left gap corresponding to gap right with first; Described base plate (61) is offered the first gathering sill (611), the first gathering sill connects the first left gap; Be provided with the first pushing block (44) in described first right gap, the first pushing block is arranged on the piston rod of the first rejecting cylinder (45), and first rejects cylinder is arranged on substrate (90); Described first fracture is located at the bottom of line slideway, and described first left gap and the first right gap are positioned at the both sides of the first fracture.

8. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: in above-mentioned bending test machine (02), the second fracture is established in the bottom of described line slideway (62), second fracture is positioned at immediately below camera (82), vision-based detection lift cylinder (83) is established immediately below second fracture, vision-based detection lift cylinder is arranged on the bottom of substrate (90) and projects upwards substrate, and the piston rod of vision-based detection lift cylinder is provided with the second tray holding single relay; On the right side of described line slideway, breast board offers the second right gap, and on the left of line slideway, breast board offers the second left gap corresponding to gap right with second; Described base plate (61) is offered the second gathering sill (612), the second gathering sill connects the second left gap; Be provided with the second pushing block (84) in described second right gap, the second pushing block is arranged on the piston rod of the second rejecting cylinder (85), and second rejects cylinder is arranged on substrate; Described second left gap and the second right gap are positioned at the both sides of the second fracture.

9. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, it is characterized in that: the both sides of the output terminal of described IC pipe delivery track (71) are provided with orienting lug (717), orienting lug is close to pulley (715), pilot hole offered by orienting lug, and described flexible strand (714) is through pilot hole.

10. tin and testing apparatus on a kind of relay terminal being provided with charge mechanism as claimed in claim 1, is characterized in that: described hoisting gear (77) comprises motor, the screw mandrel connected with motor, the nut that to be spirally connected with screw mandrel, the horizontal shelf (771) be arranged on nut, the guide rail (772) led to the lifting of horizontal shelf, stake body (773) for fixed guide; Described magazine (76) is placed on horizontal shelf.