CN110883237A - Novel contact reed wrapping automation equipment and contact reed wrapping method - Google Patents

Abstract

The invention discloses novel contact reed packaging automation equipment and a contact reed packaging method, and solves the problems of low production efficiency and high rejection rate of the existing contact reed packaging. The contact reed packaging automation equipment comprises a workbench, a reed material belt feeding mechanism, an automatic contact material conveying mechanism, a contact fetching and feeding mechanism, a stamping mechanism and a finished product fetching mechanism. The invention further provides a method for wrapping the spring sheet by the contact body. Compared with the manual spring leaf wrapping method, the device and the spring leaf wrapping method have the advantages that the speed is obviously improved, the consistency of the appearance quality of the product is better, and meanwhile, a large amount of human resources can be saved.

Description

Novel contact reed wrapping automation equipment and contact reed wrapping method

Technical Field

The invention belongs to the technical field of spring plate wrapping of electric connector products, and relates to novel contact plate wrapping automatic equipment and a contact plate wrapping method.

Background

This process of electric connector product contact package reed, what adopt at present is manual assembly, because product part size is less to the reed is flexible part, at the in-process of package, the excessive angle of buckling or package of reed easily appears, leads to personnel operating efficiency slow, and the rejection rate is high, under the heavy condition of market demand task, needs a large amount of manpowers to assemble. To improve this situation, an efficient contact body reed wrapping automation device and reed wrapping method are needed.

Disclosure of Invention

In order to solve the problems, the invention provides novel contact reed wrapping automation equipment and a contact reed wrapping method.

In order to achieve the purpose, the invention adopts the following technical scheme: a novel contact reed packaging automation device comprises a workbench, a reed material belt feeding mechanism, an automatic contact body conveying mechanism, a contact body taking and feeding mechanism, a stamping mechanism and a finished product taking mechanism; the one end at the workstation is installed to reed material area feed mechanism, the stamping mechanism is installed at reed material area feed mechanism end, the material area conveys to the stamping mechanism from reed material area feed mechanism, the contact is automatic to be passed material mechanism and contact fetch and deliver adjacent installation on the workstation of mechanism, the contact fetch and deliver mechanism takes out and conveys the contact to the stamping mechanism from the automatic mechanism that passes of contact, the cutting off in punching press mechanism realization material area and the inclusion of contact and material area, the finished product is got the finished product clamp that a mechanism realizes after the inclusion and is transported to collecting the box in.

Furthermore, the reed material belt feeding mechanism comprises a material belt transmission device and a feeding device, the material belt transmission device comprises a bent arm support, a vertical support is fixed at the tail end of the bent arm support, the upper and lower ends of the vertical bracket are respectively provided with a bearing seat, the bearing seats are provided with rotating shafts, the rear part of the bearing seat above is provided with a motor which drives the rotating shaft above to rotate, a transverse bracket is arranged below the bent arm bracket, an upper proximity switch is arranged at the tail end of the transverse bracket, a first bracket and a second bracket which are symmetrically arranged are respectively arranged on two sides of the upper proximity switch and two sides of the lower proximity switch, the upper end and the lower end of the first bracket and the second bracket are respectively connected with the upper proximity switch and the lower proximity switch through shafts, so that the position adjustment of the upper proximity switch and the lower proximity switch is realized, and a material belt passes through the middle positions of the upper proximity switch and the lower proximity switch;

the feeding device comprises a feeding rail and a feeding device, the feeding rail is arranged on the workbench and corresponds to the position of the material belt output from the material belt transmission device, the tail end of the feeding rail is fixed with the feeding device, the feeding device comprises a base, and a push block cylinder, an inserting hole cylinder support, a material belt clamping jaw cylinder, a material belt clamping jaw and a material belt channel are arranged on the base; a material belt clamping jaw air cylinder is arranged in front of the push block air cylinder, a material belt channel is arranged in front of the material belt clamping jaw air cylinder, the material belt clamping jaw air cylinder drives the material belt clamping jaw to open and close, the material belt is manually placed in the material belt channel along the output of a feeding track, a piston rod at the front end of the push block air cylinder is fixed with a jack air cylinder support through a connecting support, a jack air cylinder is vertically arranged above the jack air cylinder support, the lower surface of the jack air cylinder support is provided with a sliding groove, a slide way matched with the sliding groove is arranged on a base, a supporting platform used for supporting the material belt is arranged in front of the jack air cylinder support, a piston rod at the bottom end of the jack air cylinder is fixed with a mounting block, 2 bolts arranged at intervals are vertically arranged on the mounting block, the bolts are matched with the position of a positioning hole, the ejector pad cylinder drives the piston rod to drive the jack cylinder support to move axially on the slide of the base, so that the material belt is conveyed.

Furthermore, the automatic material conveying mechanism for the contact body comprises a fixed base, a vibrating disc, a material conveying groove, a limiting track, an isolating partition plate cylinder, an isolating partition plate, a limiting partition plate cylinder and a limiting partition plate; the vibration plate is fixed at one end of the fixed base, the outlet end of the vibration plate is connected with the feed end of the material walking groove, the material walking groove is an arc groove body which is bent downwards along the outlet end of the vibration plate, the tail end of the material walking groove is in the horizontal direction through a support, 2 spacing rails which are spaced and arranged in parallel are arranged above the material walking groove and used for limiting the trend of the contact bodies in the material walking groove, a notch is arranged on a bottom plate at a position between the last contact body and the penultimate contact body at the tail end of the material walking groove, an isolation baffle cylinder is arranged on the material walking groove below the notch, an isolation baffle is arranged at the top end of a piston rod of the isolation baffle cylinder, the isolation baffle corresponds to the notch in position, the isolation baffle cylinder drives the piston rod to drive the isolation baffle to extend upwards and fall in the notch, and when the penultimate contact body, vibrating to the end station to deflect; meanwhile, a limiting partition plate cylinder is arranged in the horizontal extending direction of the tail end of the feeding groove, a limiting partition plate is arranged at the front end of a piston rod of the limiting partition plate cylinder, the limiting partition plate cylinder drives the piston rod to drive the limiting partition plate to extend or shorten above the tail end of the feeding groove along the horizontal direction, before the last contact body is clamped, the limiting partition plate cylinder drives the limiting partition plate to extend, deflection of a contact body to be clamped due to vibration is avoided, the limiting partition plate cylinder drives the limiting partition plate to shorten after the contact body is clamped, and the contact body can be taken out.

Further, walk one side of silo and be equipped with the bellied baffle that makes progress, the opposite side is planar structure, and 2 spacing orbital one ends are fixed on the vibration dish, spacing track wholly be with walk the silo parallel mutually and with the bottom plate between have the space that is used for holding the passing through of contact, walk the end of silo and be equipped with the boss that makes progress outstanding for block the contact roll-off, just end face, 2 spacing orbital end face of baffle all with the boss between have one section distance, make last contact can be taken out.

Furthermore, the stamping mechanism comprises a first supporting plate, a second supporting plate, a supporting base, a stamping air cylinder assembly, a first lead screw assembly, a second lead screw assembly and a stamping table assembly; the stamping cylinder assembly comprises a first front sliding plate, a first rear sliding plate, a second front sliding plate, a second rear sliding plate, a first cylinder supporting side plate, a second cylinder supporting side plate, a cylinder supporting plate and a stamping cylinder, wherein the front side and the rear side of the first supporting plate are respectively provided with the first front sliding plate and the first rear sliding plate, the front side and the rear side of the second supporting plate are respectively provided with the second front sliding plate and the second rear sliding plate, the inner sides of the first front sliding plate and the first rear sliding plate are respectively provided with a first slide way in the vertical direction and corresponding to the position, the inner sides of the second front sliding plate and the second rear sliding plate are also respectively provided with a second slide way in the vertical direction and corresponding to the position, the first cylinder supporting side plate is arranged in the first slide way and can move up and down in the vertical direction along the first slide way, the second cylinder supporting side plate is arranged in the second slide way and can move up and down in the vertical direction along the second slide way, the cylinder supporting plate and the, the punching cylinder is vertically fixed on the cylinder supporting plate, and a punch at the bottom end of the punching cylinder is vertically downward;

a first lead screw assembly and a second lead screw assembly are respectively arranged on the inner sides of the first supporting plate and the second supporting plate, the first lead screw assembly and the second lead screw assembly are respectively fixed with a first cylinder supporting side plate and a second cylinder supporting side plate, and the first lead screw assembly and the second lead screw assembly are adjusted to drive the first cylinder supporting side plate and the second cylinder supporting side plate to move up and down in a first slideway and a second slideway, so that stroke lifting of the stamping cylinder is adjusted;

the support base is fixed at the inner bottom end of the first support plate, the second support plate, the first front sliding plate, the first rear sliding plate, the second front sliding plate and the second rear sliding plate, the stamping platform assembly comprises a clamping jaw air cylinder base, a clamping jaw air cylinder, a contact body fixing clamping jaw, a material belt sliding platform with a material belt sliding way, a sliding platform limiting block, a spring and a reed stamping platform, the clamping jaw air cylinder is vertically arranged on the clamping jaw air cylinder base, the contact body fixing clamping jaw is installed at the top end of the clamping jaw air cylinder, the clamping jaw air cylinder controls the opening and closing of the contact body fixing clamping jaw, the material belt sliding platform is arranged below the contact body fixing clamping jaw, sliding platform limiting blocks are respectively arranged at the left side and the right side of the material belt sliding platform and limit the material belt sliding platform to move up and down in the vertical direction between the 2 sliding platform limiting blocks, the bottom ends of, the strip sliding table reciprocates between the support base and the contact body fixing clamping jaw under the action of the spring, the reed stamping table is fixed on the support base and arranged on the outer side of the strip sliding table, and the top end surface of the reed stamping table is an arc-shaped groove which is downwards concave;

be equipped with a breach on first backup pad, install a material area transfer passage in breach department, the material area slide on the material area slip table is located material area transfer passage exit end one side, carries the punching press in the material area slide of material area slip table to the material area of material area slip table through material area transfer passage from the material area of reed material area feed mechanism output.

Further, the contact body taking and delivering mechanism comprises a first X-axis electric cylinder, an inverted L-shaped connecting bracket, a Y-axis electric cylinder, an L-shaped connecting bracket, a clamping jaw air cylinder and a clamping jaw, the first X-axis electric cylinder is fixed on the workbench along the X-axis direction, the Y-axis electric cylinder is connected with the slide block of the first X-axis electric cylinder through the inverted L-shaped connecting bracket and is arranged at the inner side of the first X-axis electric cylinder, so that the reciprocating movement of the Y-axis electric cylinder on the first X-axis electric cylinder along the X-axis is realized, the clamping jaw cylinder is connected with a sliding block of the Y-axis electric cylinder through the L-shaped connecting support, so that reciprocating movement along the Y axis is achieved on the Y-axis electric cylinder, the front end of the clamping jaw cylinder is provided with a clamping jaw used for clamping a contact body, the position of the clamping jaw corresponds to the position of the last contact body of the automatic contact body conveying mechanism, the contact body is clamped and then conveyed to the contact body fixing clamping jaw on the punching mechanism, and a fetching and conveying process of the contact body is completed.

Further, a finished product is got a mechanism and is included second X axle electric jar, L type linking arm, finished product clamping jaw cylinder and finished product clamping jaw, second X axle electric jar is fixed on the workstation along the X axle, and arranges the outside of punching press mechanism in, and L type linking arm is connected the realization through the slider with second X axle electric jar and follows X axle reciprocating motion on second X axle electric jar, and finished product clamping jaw cylinder is installed to the end of L type linking arm, is equipped with the finished product clamping jaw that is used for the inclusion clamp to get the contact after the finished product clamping jaw cylinder.

The invention also provides a method for wrapping reed by using the contact body wrapping reed automatic equipment, which specifically comprises the following steps:

(1) manually installing the material belt fixed with the reeds on the 2 rotating shafts through the material tray, enabling the head end of the material belt to penetrate through the space between the upper proximity switch and the lower proximity switch and be placed on the feeding rail, enabling the material belt to be conveyed to a feeding device on the feeding rail, manually placing the material belt in the material belt channel and placing the material belt on the supporting platform, enabling the jack cylinder to drive the piston rod to drive the installation block and the plug pin to vertically move downwards, enabling the plug pin to be inserted into the positioning hole in the material belt, fixing the material belt, enabling the material belt clamping jaw cylinder to drive the material belt clamping jaw to be closed, fixing the material belt;

(2) the material belt clamping jaw cylinder drives the material belt clamping jaw to open, meanwhile, the pushing block cylinder drives the jack cylinder to move forward along a slide way on the base together with the bolt and the material belt, after the material belt clamping jaw moves forward to a required stroke (the movement stroke of a piston rod of the pushing block cylinder is adjusted through the stroke adjusting fixing block), the material belt clamping jaw cylinder drives the material belt clamping jaw to close, meanwhile, the jack cylinder drives the piston rod to drive the bolt to move upwards and withdraw from a positioning hole in the material belt, the pushing block cylinder drives the piston rod to drive the jack cylinder to retreat to an original point along the slide way, at the moment, the jack cylinder drives the piston rod again to drive the mounting block and the bolt to move vertically downwards, so that the bolt is inserted into a next;

(3) the strip material output from the feeding device is conveyed into a strip material slide way on a strip material sliding table of the punching mechanism through a strip material conveying channel, and a reed on the strip material is arranged in an arc-shaped groove at the top end of the reed punching table;

(4) the contact bodies are fed by the vibrating disk, conveyed to the tail end of the material conveying groove along the material conveying groove and along the limiting direction of the limiting track to wait for the contact body taking and conveying mechanism to clamp, and the contact bodies are prevented from being interfered because the contact bodies are clamped by the mechanical arm at the tail end of the material conveying groove, before the contact body taking and delivering mechanism is clamped, the front limit of the contact body drives the limit baffle plate to extend towards the direction of the contact body through the limit baffle plate cylinder, after the last contact body is clamped by the contact body taking and delivering mechanism, the limit baffle plate cylinder drives the limit baffle plate to withdraw, and in order to prevent the penultimate contact body from deflecting when the last contact body is clamped out and vibrating to the end station, an isolation clapboard cylinder and an isolation clapboard are added between the contact bodies of the two stations, when the clamping action is completed, after the limiting partition plate is reset, the isolating partition plate is withdrawn, and a subsequent contact body continues to move to the tail end station; repeating the above actions to realize the transmission of the contact body;

(5) a contact body clamping jaw cylinder of the contact body taking and delivering mechanism drives a clamping jaw to clamp the last contact body from the tail end of the automatic contact body conveying mechanism, and then the clamping jaw is conveyed to a contact body fixing clamping jaw on a stamping mechanism to clamp the last contact body;

(6) stamping mechanism carries out the punching press to conveying material area and contact in the stamping mechanism, accomplishes the inclusion in contact and reed material area and the cutting off in material area, the cutting off between material area and the reed, specifically is: the bottom of the material belt sliding table is provided with a spring which can always keep an upper limit under the support of the spring, the punching cylinder drives the punch to vertically move downwards, and the material belt sliding table also moves downwards under the pressure of the contact body fixing clamping jaw through pressing the contact body fixing clamping jaw and is matched with the reed punching table to complete the inclusion action of the contact body and the reed on the reed punching table; during stamping action, the material belt sliding table slides downwards along with the movement of the punch, the reed stamping table is kept still, sliding friction is generated by the contact of the material belt sliding table and the side wall of the sliding table limiting block, the material belt in the material belt slide way is cut off from a subsequent material belt, and at the moment, the connection between the reed arranged on the reed stamping table and the material belt arranged in the material belt slide way is also cut off by the sliding friction between the reed stamping table and the material belt sliding table;

(7) completing the upward returning of an inclusion punch to the original position, returning the material belt sliding table to the upper limit position in the sliding table limiting block under the action of the spring 507-7, and preparing for the next punching inclusion action;

and a finished product clamping jaw cylinder of the finished product taking mechanism drives a finished product clamping jaw to clamp and convey the included contact body into a collecting box.

Compared with the prior art, the invention has the following beneficial effects: the equipment of the invention replaces manual manufacturing with full-automatic production of products, not only saves labor cost, but also can ensure the quality and appearance consistency of the products, greatly reduces waste products and simultaneously improves production efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a strip transmission device in a reed strip feeding mechanism;

FIG. 3 is a schematic view of the overall structure of a reed strip feeding mechanism;

FIG. 4 is a schematic structural diagram of a feeding device in a reed strip feeding mechanism;

FIG. 5 is a schematic view of the mounting position of the feeding device and the material belt conveying channel of the punching mechanism;

FIG. 6 is a schematic structural diagram of an automatic material conveying mechanism of a contact body;

FIG. 7 is a schematic structural diagram of a material walking groove and a limiting track;

FIG. 8 is a schematic view of the end structure of the automatic material conveying mechanism for the contact body;

FIG. 9 is a schematic structural view of a punching mechanism;

FIG. 10 is a schematic view of the mounting structure of the lead screw assembly;

FIG. 11 is a schematic structural view of a stamping station assembly;

FIG. 12 is a rear view of FIG. 11;

FIG. 13 is a schematic view showing the position of the tape slide and the spring;

figure 14 is a schematic structural view of a contact pick-and-place mechanism;

FIG. 15 is a schematic structural view of a finished take-off mechanism;

FIG. 16 is a schematic view of the structure of the contact and reed enclosure;

figure 17 is a schematic view of a strip of reed tape.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the novel contact reed packaging automation equipment comprises a workbench 1, a reed material belt feeding mechanism 2, a contact automatic material conveying mechanism 3, a contact fetching and feeding mechanism 4, a stamping mechanism 5 and a finished product fetching mechanism 6; the one end at the workstation is installed to reed material area feed mechanism 2, the one end at the workstation is installed at reed material area feed mechanism 2 end to punching press mechanism 5 is installed to punching press mechanism 5, the material area conveys to punching press mechanism 5 from reed material area feed mechanism 2, the contact is automatic to pass to expect mechanism 3 and contact is got to send mechanism 4 adjacent installation on the workstation, contact is got to send mechanism 4 and is taken out and convey the contact to punching press mechanism 5 from the automatic mechanism 3 that passes of contact, punching press mechanism 5 realizes cutting off and the inclusion of contact and reed in the material area, the finished product is got and is got the finished product clamp that mechanism 6 realizes after the inclusion and gets and transport.

The reed material belt is a material belt fixed with reeds, so that reeds are fixed on the material belt for conveying (the structure of the reed material belt is shown in fig. 17), referring to fig. 2-3, the reed material belt feeding mechanism 2 comprises a material belt transmission device and a feeding device, the material belt transmission device comprises a bent arm support 201, a vertical support 202 is fixed at the tail end of the bent arm support 201, bearing seats 203 are respectively installed at the upper end and the lower end of the vertical support 202, a rotating shaft 204 is installed on the bearing seats 203, a motor 205 is installed behind the bearing seats 203 above, the motor 205 drives the rotating shaft 204 above to rotate, the material belt is installed on 2 rotating shafts 204 through the material belt, the rotating shaft 204 below and the material belt are driven to rotate through the rotating shaft 204 above, a horizontal support 206 is installed below the bent arm support 201, and an upper proximity switch 207 is installed at the tail end of the horizontal support, the two sides of the upper proximity switch 207 and the lower proximity switch 208 are respectively provided with a first bracket 222 and a second bracket 223 which are symmetrically arranged, the upper end and the lower end of the first bracket 222 and the second bracket 223 are respectively connected with the upper proximity switch 207 and the lower proximity switch 208 through a shaft 224, so that the position adjustment of the upper proximity switch 207 and the lower proximity switch 208 is realized, and the material belt passes through the middle positions of the upper proximity switch 207 and the lower proximity switch 208; the lower approach switch 208 is a limit for sensing that the material belt is too buffered and approaches to a lower limit position, and the upper approach switch 207 is a limit for sensing that the material belt is too buffered and approaches to an upper limit position;

referring to fig. 4-5, the feeding device includes a feeding rail 209 and a feeding device 210, the feeding rail 209 is installed on the workbench 1 and corresponds to the position of the tape output from the tape transmission device, the end of the feeding rail 209 is fixed to the feeding device 210, the feeding device 210 includes a base 211, and a push block cylinder 212, a jack cylinder 213, a jack cylinder support 214, a tape clamping jaw cylinder 215, a tape clamping jaw 216, and a tape channel 221 are installed on the base 211; a material belt clamping jaw air cylinder 215 is arranged in front of the push block air cylinder 212, a material belt channel 221 is arranged in front of the material belt clamping jaw air cylinder 215, the material belt clamping jaw air cylinder 215 drives the material belt clamping jaw 216 to open and close, the material belt is manually placed in the material belt channel 221 after being output along the feeding track 209, a piston rod at the front end of the push block air cylinder 212 is fixed with a jack air cylinder support 214 through a connecting support 220, a jack air cylinder 213 is vertically arranged above the jack air cylinder support 214, a sliding groove is arranged on the lower surface of the jack air cylinder support 214, a sliding way 211-1 matched with the sliding groove is arranged on the base 211, a supporting platform 214-1 used for supporting the material belt is arranged in front of the jack air cylinder support 214, a piston rod at the bottom end of the jack air cylinder 213 is fixed with the mounting block 217, 2 bolts 218 arranged at intervals, the jack cylinder 213 drives the piston rod to drive the plug pin 218 to reciprocate up and down in the vertical direction, and when the plug pin is inserted into the positioning hole of the material belt, the push block cylinder 212 drives the piston rod to drive the jack cylinder 213 to drive the support of the jack cylinder 213 to move axially forward (to the direction of the punching mechanism) on the slide way 211-1 of the base 211, so that the material belt is conveyed.

A stroke adjusting fixing block 219 is installed right in front of the push block cylinder 212, the stroke adjusting fixing block 219 is vertically fixed on the base 211, a screw hole is formed in the stroke adjusting fixing block 219, a bolt is installed in the screw hole, the tail end of the bolt abuts against the push block cylinder 212, and the stroke of the piston rod of the push block cylinder 212 is controlled by adjusting the length of the bolt.

Referring to fig. 6-7, the automatic material conveying mechanism 3 for the contact body comprises a fixed base 301, a vibrating disk 302, a material conveying groove 303, a limiting rail 304, an isolating diaphragm cylinder 305, an isolating diaphragm 306, a limiting diaphragm cylinder 307 and a limiting diaphragm 308; the vibration disc 302 is fixed at one end of the fixed base 301, the outlet end of the vibration disc 302 is connected with the feed end of the feed trough 303, the feed trough 303 is an arc-shaped trough body which is bent downwards along the outlet end of the vibration disc 302, the tail end of the feed trough 303 is supported by a support 309 to be in the horizontal direction, 2 spacing rails 304 which are arranged at intervals and in parallel are arranged above the feed trough 303 and used for limiting the trend of contact bodies in the feed trough 303, a notch is arranged on a bottom plate at a position between the last contact body and the penultimate contact body at the tail end of the feed trough 303, an isolation baffle cylinder 305 is arranged below the feed trough 303 at the notch, an isolation baffle 306 is arranged at the top end of a piston rod of the isolation baffle cylinder 305, the isolation baffle 306 corresponds to the position of the notch, the isolation baffle cylinder 305 drives the piston rod to drive the isolation baffle 306 to vertically extend out and fall in the notch, preventing the penultimate contact body from vibrating to the end station to deflect when the last contact body is clamped out; meanwhile, a limiting partition plate cylinder 307 is arranged in the horizontal extending direction of the tail end of the material feeding groove 303, a limiting partition plate 308 is arranged at the front end of a piston rod of the limiting partition plate cylinder 307, the limiting partition plate cylinder 307 drives the piston rod to drive the limiting partition plate 308 to extend or shorten above the tail end of the material feeding groove 303 along the horizontal direction, before the last contact body is clamped, the limiting partition plate cylinder 307 drives the limiting partition plate 308 to extend, deflection of the contact body to be clamped due to vibration is avoided, the limiting partition plate cylinder 307 drives the limiting partition plate 308 to shorten after the contact body is clamped, and the contact body can be taken out.

Referring to fig. 8, one side of the material feeding groove 303 is provided with a baffle 310 protruding upwards, the other side of the material feeding groove 303 is of a planar structure, one end of 2 limiting rails 304 is fixed on the vibration disc 302, the limiting rails 304 are integrally parallel to the bottom plate of the material feeding groove 303 and have a gap for accommodating a contact body to pass through, the tail end of the material feeding groove 303 is provided with a boss 303-1 protruding upwards for blocking the contact body from sliding out, and a tail end surface of the baffle 310 and a tail end surface of the 2 limiting rails 304 are both spaced from the boss, so that the last contact body can be taken out. The position sensing probe is arranged at a position, with a certain length, of the limiting track distance designated position, when the vibration disc continuously works, the vibration disc stops vibrating when the contact bodies are accumulated to a certain amount on the track, and when the contact bodies on the track consume a certain amount, the vibration disc is restarted.

Referring to fig. 9, the stamping mechanism 5 includes a first support plate 501, a second support plate 502, a support base 503, a stamping cylinder assembly 504, a first lead screw assembly 505, a second lead screw assembly 506, and a stamping table assembly 507; the stamping cylinder assembly 504 comprises a first front sliding plate 504-1, a first rear sliding plate 504-2, a second front sliding plate 504-3, a second rear sliding plate 504-4, a first cylinder supporting side plate 504-5, a second cylinder supporting side plate 504-6, a cylinder supporting plate 504-7 and a stamping cylinder 504-8, wherein the front side and the rear side of the first supporting plate 501 are respectively provided with the first front sliding plate 504-1 and the first rear sliding plate 504-2, the front side and the rear side of the second supporting plate 502 are respectively provided with the second front sliding plate 504-3 and the second rear sliding plate 504-4, the inner sides of the first front sliding plate 504-1 and the first rear sliding plate 504-2 are respectively provided with a first slide way 504-9 in the vertical direction and corresponding in position, the inner sides of the second front sliding plate 504-3 and the second rear sliding plate 504-4 are respectively provided with a second slide way 504-10 in the vertical direction and corresponding in position, the first cylinder supporting side plate 504-5 is arranged in the first slideway 504-9 and moves up and down along the first slideway 504-9 in the vertical direction, the second cylinder supporting side plate 504-6 is arranged in the second slideway 504-10 and moves up and down along the second slideway 504-10 in the vertical direction, the cylinder supporting plate 504-7 is respectively fixed with the upper end surfaces of the first cylinder supporting side plate 504-5 and the second cylinder supporting side plate 5-4-6, the stamping cylinder 504-8 is vertically fixed on the cylinder supporting plate 504-7, and the punch 504-11 at the bottom end of the stamping cylinder 504-8 is vertically downward;

referring to fig. 10, a first lead screw assembly 505 and a second lead screw assembly 506 are respectively installed on the inner sides of a first supporting plate 501 and a second supporting plate 502, the first lead screw assembly 505 and the second lead screw assembly 506 are respectively fixed with a first cylinder supporting side plate 504-5 and a second cylinder supporting side plate 504-6, and the first lead screw assembly 505 and the second lead screw assembly 506 are adjusted to drive the first cylinder supporting side plate 504-5 and the second cylinder supporting side plate 504-6 to move up and down in a first slideway 504-9 and a second slideway 504-10, so as to adjust the stroke of a stamping cylinder 504-8 to lift;

the first lead screw assembly 505 and the second lead screw assembly 506 have the same structure and respectively comprise a lead screw 508, a lead screw clamping block 509, a cushion block 510, a first lead screw fixing block 511, a second lead screw fixing block 512 and a lead screw sliding block 513, wherein the upper end and the lower end of the lead screw 508 are respectively vertically arranged on the inner side of the first supporting plate 501 or the second supporting plate 502 through the first lead screw fixing block 511 and the second lead screw fixing block 512, the lead screw sliding block 513 is arranged on the lead screw 508, the lead screw sliding block 513 is fixed with the first cylinder supporting side plate 504-5 or the second cylinder supporting side plate 504-6, the cushion blocks 510 are arranged on the upper end surfaces of the first supporting plate 501 and the second supporting plate 502, the cushion blocks 510 are inverted T-shaped, the lead screw clamping block 513 is transversely arranged above the cushion blocks 510, the top end of the lead screw 508 vertically penetrates through the lead screw clamping block 509, the lead screw clamping block 509 is adjusted to clamp the top end of the lead screw, the lead screw 508 slide block can move up and down along the vertical direction, so as to drive the first cylinder supporting side plate 504-5 and the second cylinder supporting side plate 504-6 to slide up and down in the first slide way 504-9 and the second slide way 504-10, thereby realizing the stroke adjustment of the stamping cylinder 504-8.

The supporting base 503 is fixed on the inner bottom ends of the first supporting plate 501, the second supporting plate 502, the first front sliding plate 504-1, the first rear sliding plate 504-2, the second front sliding plate 504-3 and the second rear sliding plate 504-4, referring to fig. 11-13, the punching platform assembly 507 comprises a clamping jaw cylinder base 507-1, a clamping jaw cylinder 507-2, a contact body fixing clamping jaw 507-3, a material strip sliding table 507-5 with a material strip sliding way 507-4, a sliding table limiting block 507-6, a spring 507-7 and a reed punching platform 507-8, the clamping jaw cylinder 507-2 is vertically arranged on the clamping jaw cylinder base 507-1, the contact body fixing clamping jaw 507-3 is installed at the top end of the clamping jaw cylinder 507-2, and the clamping jaw cylinder 507-2 controls the opening and closing of the contact body fixing clamping jaw 507-3, a material belt sliding table 507-5 is arranged below the contact body fixing clamping jaw 507-3, sliding table limiting blocks 507-6 are respectively arranged on the left side and the right side of the material belt sliding table 507-5 to limit the material belt sliding table 507-5 to vertically move between 2 sliding table limiting blocks 507-6, the bottom end of the sliding table limiting block 207-6 is fixed on the supporting base 503, a spring 507-7 is respectively arranged on the left side and the right side of the bottom end face of the material belt sliding table 507-5, the bottom end of the spring 507-7 is fixed on the supporting base 503, the material belt sliding table 507-5 reciprocates between the supporting base 503 and the contact body fixing clamping jaw 507-3 under the action of the spring 507-7, a reed stamping table is fixed on the supporting base 503 and is arranged on the outer side of the material belt sliding, the top end surface of the reed stamping platform 507-8 is an arc-shaped groove 507-8-1 which is downwards concave and matched with the shape of the reed;

a notch is arranged on the first support plate 501, a material belt conveying channel 514 is arranged at the notch, a material belt slide way 507-4 on the material belt sliding table 507-5 is positioned at one side of the outlet end of the material belt conveying channel 514, and the material belt output from the reed material belt feeding mechanism 2 is conveyed to the material belt slide way 507-4 of the material belt sliding table through the material belt conveying channel 514 for stamping.

Referring to fig. 14, the contact body pickup mechanism 4 includes a first X-axis electric cylinder 401, an inverted L-shaped connecting bracket 402, a Y-axis electric cylinder 403, an L-shaped connecting bracket 404, a contact body gripper cylinder 405, and a gripper 406, the first X-axis electric cylinder 401 is fixed on the table 1 in the X-axis direction, the Y-axis electric cylinder 403 is connected to a slider of the first X-axis electric cylinder 401 by the inverted L-shaped connecting bracket 402 and is disposed inside the first X-axis electric cylinder 401, so that the Y-axis electric cylinder 403 reciprocates on the first X-axis electric cylinder 401, the contact body gripper cylinder 405 reciprocates on the Y-axis electric cylinder 403 along the Y-axis by being connected to a slider of the Y-axis electric cylinder 403 by the L-shaped connecting bracket 404, the front end of the gripper cylinder 405 has a gripper for gripping a contact body, the position of the gripper 406 corresponds to the position of the last contact body of the automatic transfer mechanism, the contact body gripper 507-3 is transferred to the stamping mechanism 5 after the contact body, completing the taking and delivering process of the contact body.

Referring to fig. 15, finished product taking mechanism 6 includes second X-axis electric cylinder 601, L-shaped connecting arm 602 with adjustable arm length, finished product clamping jaw cylinder 603 and finished product clamping jaw 604, second X-axis electric cylinder 601 is fixed on workstation 1 along the X-axis, and arranges the outside of stamping mechanism 5 in, and L-shaped connecting arm 602 is connected the realization through the slider with second X-axis electric cylinder 601 and is followed X-axis reciprocating motion on second X-axis electric cylinder 601, and finished product clamping jaw cylinder 603 is installed to the terminal of L-shaped connecting arm 602, is equipped with the finished product clamping jaw 604 that is used for pressing from both sides the contact body after getting the inclusion on finished product clamping jaw cylinder 603.

The invention also provides a method for wrapping reed by using the contact body wrapping reed automation equipment, which comprises the following steps:

(1) manually installing the material belt fixed with the reeds on the rotating shaft 204 through the material tray, enabling the head end of the material belt to pass through the space between the upper proximity switch 207 and the lower proximity switch 208 and be placed on the feeding rail 209, conveying the material belt to the feeding device 210 on the feeding rail 209, manually placing the material belt in the material belt channel 221 and placing the material belt on the supporting platform 214-1, driving the piston rod to drive the installation block 217 and the plug pin 218 to vertically move downwards by the jack cylinder 213, enabling the plug pin 218 to be inserted into a positioning hole (each positioning hole of the material belt corresponds to one reed) on the material belt, fixing the material belt, enabling the material belt clamping jaw cylinder 215 to drive the material belt clamping jaw 216 to be closed, fixing the material belt, and;

(2) the material belt clamping jaw cylinder 215 drives the material belt clamping jaw 216 to open, meanwhile, the push block cylinder 212 drives the jack cylinder 213, together with the bolt 218 and the material belt, to move forward along the slide way 211-1 on the base 211, and after the material belt moves forward to a required stroke (the movement stroke of the piston rod of the push block cylinder 212 is adjusted by the stroke adjusting fixing block 219), the material belt clamping jaw cylinder 215 drives the material belt clamping jaw 216 to close, meanwhile, the jack cylinder 213 drives the piston rod to drive the bolt 218 to move upward and withdraw from a positioning hole in the material belt, the push block cylinder 212 drives the piston rod to drive the jack cylinder 213 to withdraw to an original point along the slide way 211-1, at the moment, the jack cylinder 213 drives the piston rod again to drive the mounting block 217 and the bolt 218 to move vertically and downward, so that the bolt 218 is inserted into;

(3) the material belt output from the feeding device 210 is conveyed into a material belt slideway 507 on a material belt sliding table 507-5 of the stamping mechanism 5 through a material belt conveying channel 514, and reeds on the material belt are arranged in an arc-shaped groove at the top end of a reed stamping table 507-8;

(4) the contact bodies are fed by the vibrating disc 302, conveyed to the tail end of the material conveying groove 303 along the material conveying groove 303 and according to the limiting direction of the limiting track 304 to wait for the clamping of the contact body taking and delivering mechanism 4, because the manipulator clamps the contact bodies at the tail end of the material conveying groove 303 to avoid interference, before the contact body taking and delivering mechanism 4 clamps, the front limiting of the contact body drives the limiting partition plate 308 to extend towards the contact body through the limiting partition plate cylinder 307, after the last contact body is clamped by the contact body taking and delivering mechanism 4, the limiting partition plate cylinder 307 drives the limiting partition plate 308 to withdraw, meanwhile, in order to prevent the penultimate contact body from being clamped out, the vibrating device deflects to the tail end station, an isolating partition plate cylinder 305 and an isolating partition plate 306 are additionally arranged between the contact bodies of the two stations, and after the clamping action is completed, the limiting partition plate 308 returns, the subsequent contact body continues to move to the tail end station; repeating the above actions to realize the transmission of the contact body;

(5) a contact body clamping jaw cylinder 405 of the contact body taking and delivering mechanism 4 drives a clamping jaw 406 to clamp the last contact body from the tail end of the contact body automatic material conveying mechanism 3, and then the clamping jaw is conveyed to a contact body fixing clamping jaw 507-3 on the stamping mechanism 5 to clamp the last contact body;

(6) referring to fig. 16, the stamping mechanism 5 stamps the material tape and the contact body transferred into the stamping mechanism 5, and completes the inclusion of the contact body and the reed material tape, the cutting of the material tape and the cutting between the material tape and the reed, specifically: a spring 507-7 is arranged at the bottom of the material strip sliding table 507-5 and can always keep upper limit under the support of the spring 507-7, a stamping cylinder 504-8 drives a punch 504-11 to vertically move downwards, and the material strip sliding table 507-5 also moves downwards under the pressure of the contact body fixing clamping jaw 507-3 by pressing down the contact body fixing clamping jaw 507-3 and is matched with the reed stamping table 507-8 to complete the inclusion action of the contact body and the reed on the reed stamping table 507-8; during stamping action, the material belt sliding table 507-5 slides downwards along with the movement of the punch 504-11, the reed stamping table 507-8 keeps still, sliding friction is generated by the contact of the material belt sliding table 507-5 and the side wall of the sliding table limiting block 507-6, the cutting off of the material belt in the material belt slide way 507-4 and subsequent material belts is realized, and at the moment, the connection between the reeds arranged on the reed stamping table 507-8 and the material belt arranged in the material belt slide way 507-4 is cut off by the sliding friction between the reed stamping table 507-8 and the material belt sliding table 507-5; according to the invention, the reed stamping platform, the material belt sliding table and the sliding table limiting block are integrated together, so that the functions of cutting off the reed material belt, cutting out the reed and bearing the reed wrapping stamping platform are achieved, the space required by equipment is saved, the cost required by manufacturing the equipment is reduced, and meanwhile, the reed stamping platform is more convenient and quicker to maintain at the later stage of the equipment.

(7) Completing the upward returning of an inclusion punch 504-11 to the original position, returning the material belt sliding table 507-5 to the upper limit position in the sliding table limiting block 507-6 under the action of a spring 507-7, and preparing for the next punching inclusion action;

(8) and a finished product clamping jaw cylinder 603 of the finished product taking mechanism 6 drives a finished product clamping jaw 604 to take the wrapped contact body clamp into a collecting box.

The production process of the equipment only needs to manually add the contact body and the material belt, and the parts are automatically fed and assembled. The contact body is fed through the vibration disc, the reed is fed through the material disc, and the contact body and the reed are discharged according to the set beat of the program. And the part is conveyed to a designated position through a preset motion track, and then the contact body and the reed are included in a pressing mode. The speed of producing 1 finished product by the existing skilled worker is about 8-10 s, the time of the unskilled worker is possibly longer, the speed of producing the finished product by the equipment is about 6-10 pieces/min, the equipment has remarkable advantages in comparison with the speed of manually wrapping the reed, the appearance quality consistency of the product is good, and meanwhile, a large amount of manpower resources can be saved.

The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (8)

1. A novel contact reed packaging automation device is characterized by comprising a workbench, a reed material belt feeding mechanism, a contact automatic material conveying mechanism, a contact fetching and feeding mechanism, a stamping mechanism and a finished product fetching mechanism; the one end at the workstation is installed to reed material area feed mechanism, the stamping mechanism is installed at reed material area feed mechanism end, the material area conveys to the stamping mechanism from reed material area feed mechanism, the contact is automatic to be passed material mechanism and contact fetch and deliver adjacent installation on the workstation of mechanism, the contact fetch and deliver mechanism takes out and conveys the contact to the stamping mechanism from the automatic mechanism that passes of contact, the cutting off in punching press mechanism realization material area and the inclusion of contact and material area, the finished product is got the finished product clamp that a mechanism realizes after the inclusion and is transported to collecting the box in.

2. The novel contact spring packing automation device as claimed in claim 1, wherein the spring strip feeding mechanism comprises a strip transmission device and a feeding device, the strip transmission device comprises a curved arm support, a vertical support is fixed at the end of the curved arm support, bearing seats are respectively installed at the upper and lower ends of the vertical support, a rotating shaft is installed on the bearing seats, a motor is installed behind the upper bearing seat, the motor drives the upper rotating shaft to rotate, a horizontal support is installed below the curved arm support, an upper proximity switch is installed at the end of the horizontal support, a first support and a second support which are symmetrically arranged are respectively arranged at the two sides of the upper proximity switch and the lower proximity switch, the upper end and the lower end of the first support and the second support are respectively connected with the upper proximity switch and the lower proximity switch through shafts, so as to realize the position adjustment of the upper proximity switch and the lower proximity switch, the material belt passes through the middle positions of the upper proximity switch and the lower proximity switch;

the feeding device comprises a feeding rail and a feeding device, the feeding rail is arranged on the workbench and corresponds to the position of the material belt output from the material belt transmission device, the tail end of the feeding rail is fixed with the feeding device, the feeding device comprises a base, and a push block cylinder, an inserting hole cylinder support, a material belt clamping jaw cylinder, a material belt clamping jaw and a material belt channel are arranged on the base; a material belt clamping jaw air cylinder is arranged in front of the push block air cylinder, a material belt channel is arranged in front of the material belt clamping jaw air cylinder, the material belt clamping jaw air cylinder drives the material belt clamping jaw to open and close, the material belt is manually placed in the material belt channel along the output of a feeding track, a piston rod at the front end of the push block air cylinder is fixed with a jack air cylinder support through a connecting support, a jack air cylinder is vertically arranged above the jack air cylinder support, the lower surface of the jack air cylinder support is provided with a sliding groove, a slide way matched with the sliding groove is arranged on a base, a supporting platform used for supporting the material belt is arranged in front of the jack air cylinder support, a piston rod at the bottom end of the jack air cylinder is fixed with a mounting block, 2 bolts arranged at intervals are vertically arranged on the mounting block, the bolts are matched with the position of a positioning hole, the ejector pad cylinder drives the piston rod to drive the jack cylinder support to move axially on the slide of the base, so that the material belt is conveyed.

3. The novel contact body spring leaf packaging automation equipment as claimed in claim 1, wherein the contact body automatic material conveying mechanism comprises a fixed base, a vibration disc, a material feeding groove, a limiting rail, an isolating partition plate cylinder, an isolating partition plate, a limiting partition plate cylinder and a limiting partition plate; the vibration plate is fixed at one end of the fixed base, the outlet end of the vibration plate is connected with the feed end of the material walking groove, the material walking groove is an arc groove body which is bent downwards along the outlet end of the vibration plate, the tail end of the material walking groove is in the horizontal direction through a support, 2 spacing rails which are spaced and arranged in parallel are arranged above the material walking groove and used for limiting the trend of the contact bodies in the material walking groove, a notch is arranged on a bottom plate at a position between the last contact body and the penultimate contact body at the tail end of the material walking groove, an isolation baffle cylinder is arranged on the material walking groove below the notch, an isolation baffle is arranged at the top end of a piston rod of the isolation baffle cylinder, the isolation baffle corresponds to the notch in position, the isolation baffle cylinder drives the piston rod to drive the isolation baffle to extend upwards and fall in the notch, and when the penultimate contact body, vibrating to the end station to deflect; meanwhile, a limiting partition plate cylinder is arranged in the horizontal extending direction of the tail end of the feeding groove, a limiting partition plate is arranged at the front end of a piston rod of the limiting partition plate cylinder, the limiting partition plate cylinder drives the piston rod to drive the limiting partition plate to extend or shorten above the tail end of the feeding groove along the horizontal direction, before the last contact body is clamped, the limiting partition plate cylinder drives the limiting partition plate to extend, deflection of a contact body to be clamped due to vibration is avoided, the limiting partition plate cylinder drives the limiting partition plate to shorten after the contact body is clamped, and the contact body can be taken out.

4. The novel contact reed packaging automation device as claimed in claim 3, wherein the material feeding groove is provided with a baffle protruding upwards on one side, the other side is of a planar structure, one end of 2 limiting rails is fixed on the vibration disk, the limiting rails are integrally parallel to the bottom plate of the material feeding groove, a gap for accommodating the contact bodies is formed between the limiting rails and the bottom plate, the tail end of the material feeding groove is provided with a boss protruding upwards for blocking the contact bodies from sliding out, and the tail end face of the baffle and the tail end face of the 2 limiting rails are respectively provided with a distance from the boss, so that the last contact body can be taken out.

5. The novel contact body spring plate automatic device as claimed in claim 1, wherein the stamping mechanism comprises a first support plate, a second support plate, a support base, a stamping cylinder assembly, a first lead screw assembly, a second lead screw assembly and a stamping table assembly; the stamping cylinder assembly comprises a first front sliding plate, a first rear sliding plate, a second front sliding plate, a second rear sliding plate, a first cylinder supporting side plate, a second cylinder supporting side plate, a cylinder supporting plate and a stamping cylinder, wherein the front side and the rear side of the first supporting plate are respectively provided with the first front sliding plate and the first rear sliding plate, the front side and the rear side of the second supporting plate are respectively provided with the second front sliding plate and the second rear sliding plate, the inner sides of the first front sliding plate and the first rear sliding plate are respectively provided with a first slide way in the vertical direction and corresponding to the position, the inner sides of the second front sliding plate and the second rear sliding plate are also respectively provided with a second slide way in the vertical direction and corresponding to the position, the first cylinder supporting side plate is arranged in the first slide way and can move up and down in the vertical direction along the first slide way, the second cylinder supporting side plate is arranged in the second slide way and can move up and down in the vertical direction along the second slide way, the cylinder supporting plate and the, the punching cylinder is vertically fixed on the cylinder supporting plate, and a punch at the bottom end of the punching cylinder is vertically downward;

a first lead screw assembly and a second lead screw assembly are respectively arranged on the inner sides of the first supporting plate and the second supporting plate, the first lead screw assembly and the second lead screw assembly are respectively fixed with a first cylinder supporting side plate and a second cylinder supporting side plate, and the first lead screw assembly and the second lead screw assembly are adjusted to drive the first cylinder supporting side plate and the second cylinder supporting side plate to move up and down in a first slideway and a second slideway, so that stroke lifting of the stamping cylinder is adjusted;

the support base is fixed at the inner bottom end of the first support plate, the second support plate, the first front sliding plate, the first rear sliding plate, the second front sliding plate and the second rear sliding plate, the stamping platform assembly comprises a clamping jaw air cylinder base, a clamping jaw air cylinder, a contact body fixing clamping jaw, a material belt sliding platform with a material belt sliding way, a sliding platform limiting block, a spring and a reed stamping platform, the clamping jaw air cylinder is vertically arranged on the clamping jaw air cylinder base, the contact body fixing clamping jaw is installed at the top end of the clamping jaw air cylinder, the clamping jaw air cylinder controls the opening and closing of the contact body fixing clamping jaw, the material belt sliding platform is arranged below the contact body fixing clamping jaw, sliding platform limiting blocks are respectively arranged at the left side and the right side of the material belt sliding platform and limit the material belt sliding platform to move up and down in the vertical direction between the 2 sliding platform limiting blocks, the bottom ends of, the strip sliding table reciprocates between the support base and the contact body fixing clamping jaw under the action of the spring, the reed stamping table is fixed on the support base and arranged on the outer side of the strip sliding table, and the top end surface of the reed stamping table is an arc-shaped groove which is downwards concave;

be equipped with a breach on first backup pad, install a material area transfer passage in breach department, the material area slide on the material area slip table is located material area transfer passage exit end one side, carries the punching press in the material area slide of material area slip table to the material area of material area slip table through material area transfer passage from the material area of reed material area feed mechanism output.

6. The novel contact body package reed automation device as claimed in claim 1, wherein the contact body picking and delivering mechanism comprises a first X-axis electric cylinder, an inverted L-shaped connecting bracket, a Y-axis electric cylinder, an L-shaped connecting bracket, a clamping jaw cylinder and a clamping jaw, the first X-axis electric cylinder is fixed on the workbench along the X-axis direction, the Y-axis electric cylinder is connected with a slide block of the first X-axis electric cylinder through the inverted L-shaped connecting bracket and is arranged at the inner side of the first X-axis electric cylinder, so that the Y-axis electric cylinder reciprocates along the X-axis on the first X-axis electric cylinder, the clamping jaw cylinder realizes the reciprocating movement along the Y-axis on the Y-axis electric cylinder through the connection with the slide block of the Y-axis electric cylinder through the L-shaped connecting bracket, the front end of the clamping jaw cylinder is provided with a clamping jaw for clamping the contact body, the position of the clamping jaw corresponds to the last contact body of the automatic material conveying mechanism, and the contact body is conveyed to the clamping jaw on the stamping mechanism, completing the taking and delivering process of the contact body.

7. The novel contact body spring packing automation equipment as claimed in claim 1, wherein the finished product taking mechanism comprises a second X-axis electric cylinder, an L-shaped connecting arm, a finished product clamping jaw air cylinder and a finished product clamping jaw, the second X-axis electric cylinder is fixed on the workbench along the X axis and is arranged outside the punching mechanism, the L-shaped connecting arm is connected with a sliding block of the second X-axis electric cylinder to realize reciprocating movement on the second X-axis electric cylinder along the X axis, the finished product clamping jaw air cylinder is installed at the tail end of the L-shaped connecting arm, and the finished product clamping jaw air cylinder is provided with a finished product clamping jaw for clamping the enclosed contact body.

8. The method for using the contact body wrapping reed automatic device as claimed in claim 1, 2, 3, 4, 5, 6 or 7 to carry out contact body wrapping reed, which comprises the following steps:

(1) manually installing the material belt fixed with the reed on the rotating shaft through the material tray, enabling the head end of the material belt to penetrate through the space between the upper proximity switch and the lower proximity switch and be placed on the feeding rail, enabling the material belt to be conveyed to a feeding device on the feeding rail, manually placing the material belt in the material belt channel and placing the material belt on the supporting platform, enabling the jack cylinder to drive the piston rod to drive the installation block and the plug pin to vertically move downwards, enabling the plug pin to be inserted into the positioning hole in the material belt, fixing the material belt, enabling the material belt clamping jaw cylinder to drive the material belt clamping jaw to be closed, fixing the material belt;

(2) the material belt clamping jaw air cylinder drives the material belt clamping jaw to open, meanwhile, the push block air cylinder drives the jack air cylinder to move forwards along a slide way on the base together with the bolt and the material belt, after the material belt clamping jaw air cylinder moves forwards to a required stroke, the material belt clamping jaw air cylinder drives the material belt clamping jaw to close, meanwhile, the jack air cylinder drives the piston rod to drive the bolt to move upwards, the bolt exits from a positioning hole in the material belt, the push block air cylinder drives the piston rod to drive the jack air cylinder to retreat to an original point along the slide way, at the moment, the jack air cylinder drives the piston rod again to drive the mounting block and the bolt to move vertically downwards, the bolt is;

(3) the strip material output from the feeding device is conveyed into a strip material slide way on a strip material sliding table of the punching mechanism through a strip material conveying channel, and a reed on the strip material is arranged in an arc-shaped groove at the top end of the reed punching table;

(4) the contact bodies are fed by the vibrating disk, conveyed to the tail end of the material conveying groove along the material conveying groove and along the limiting direction of the limiting track to wait for the contact body taking and conveying mechanism to clamp, and the contact bodies are prevented from being interfered because the contact bodies are clamped by the mechanical arm at the tail end of the material conveying groove, before the contact body taking and delivering mechanism is clamped, the front limit of the contact body drives the limit baffle plate to extend towards the direction of the contact body through the limit baffle plate cylinder, after the last contact body is clamped by the contact body taking and delivering mechanism, the limit baffle plate cylinder drives the limit baffle plate to withdraw, and in order to prevent the penultimate contact body from deflecting when the last contact body is clamped out and vibrating to the end station, an isolation clapboard cylinder and an isolation clapboard are added between the contact bodies of the two stations, when the clamping action is completed, after the limiting partition plate is reset, the isolating partition plate is withdrawn, and a subsequent contact body continues to move to the tail end station; repeating the above actions to realize the transmission of the contact body;

(5) a contact body clamping jaw cylinder of the contact body taking and delivering mechanism drives a clamping jaw to clamp the last contact body from the tail end of the automatic contact body conveying mechanism, and then the clamping jaw is conveyed to a contact body fixing clamping jaw on a stamping mechanism to clamp the last contact body;

(6) stamping mechanism carries out the punching press to conveying material area and contact in the stamping mechanism, accomplishes the inclusion in contact and reed material area and the cutting off in material area, the cutting off between material area and the reed, specifically is: the bottom of the material belt sliding table is provided with a spring which can always keep an upper limit under the support of the spring, the punching cylinder drives the punch to vertically move downwards, and the material belt sliding table also moves downwards under the pressure of the contact body fixing clamping jaw through pressing the contact body fixing clamping jaw and is matched with the reed punching table to complete the inclusion action of the contact body and the reed on the reed punching table; during stamping action, the material belt sliding table slides downwards along with the movement of the punch, the reed stamping table is kept still, sliding friction is generated by the contact of the material belt sliding table and the side wall of the sliding table limiting block, the material belt in the material belt slide way is cut off from a subsequent material belt, and at the moment, the connection between the reed arranged on the reed stamping table and the material belt arranged in the material belt slide way is also cut off by the sliding friction between the reed stamping table and the material belt sliding table;

(7) completing the upward returning of an inclusion punch to the original position, returning the material belt sliding table to the upper limit position in the sliding table limiting block under the action of the spring 507-7, and preparing for the next punching inclusion action;

and a finished product clamping jaw cylinder of the finished product taking mechanism drives a finished product clamping jaw to clamp and convey the included contact body into a collecting box.

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