CN208408316U - A kind of upper rail adjustable column assembly machine - Google Patents

Abstract

The utility model discloses a kind of upper rail adjustable column assembly machines, including control system, rack, the index dial being electrically connected to the control system in rack, upper rail support component on index dial, the adjustable column feeding mechanism for setting gradually and being electrically connected to the control system around index dial, upper rail feed mechanism, rotating riveting mechanism and cutting agency, the upper rail feed mechanism includes upper rail conveying assembly, upper rail with positioning component carries component, upper rail is pre-positioned component, the index dial is under the action of control system by upper rail support component in adjustable column feeding mechanism, upper rail feed mechanism, circulation conveying between rotating riveting mechanism and cutting agency；Compared with prior art, the upper rail adjustable column assembly machine of the utility model, adjustable column uses landing mode feeding, and is pre-positioned before upper rail and adjustable column coordination, and structure is simple, easy to operate, registration, high degree of automation.

Description

A kind of upper rail adjustable column assembly machine

Technical field

The utility model relates to sliding rail mounting technology fields, and in particular to a kind of upper rail adjustable column assembly machine.

Background technique

In sliding rail assembling process, need to rivet adjustable column in upper rail, traditional adjustable column feeding is using vibration transmission Mode, this material-uploading style are easy to make the nut loosening on adjustable column in adjustable column feeding process, influence subsequent assembly；And Since adjustable column is smaller, adjustable column feeding is usually that first adjustable column is fixed on assembly station, is then again put into upper rail So that the adjustment hole in upper rail is just passed through adjustable column on assembly station, finally again rivets the upper rail for putting on adjustable column and adjustable column Together；In this assembling process；If using it is traditional with vibrating disk to adjustable column feeding if be easy to make on adjustable column Nut loosening influences subsequent assembly, while if the putting hole for placing adjustable column is smaller, adjustable column is not easy to place to enter, and such as Fruit putting hole is larger, during the pilot hole of upper rail covers upper adjustable column, is easy to move adjustable column；And upper rail with The contraposition of adjustable column is relatively difficult.

Utility model content

Utility model aims to solve problems of the existing technology, provide a kind of upper rail adjustable column assembly machine.

To achieve the above object, technical solution used by the utility model is a kind of upper rail adjustable column assembly machine, including Control system, rack, the index dial being electrically connected to the control system in rack, the upper rail support component on index dial, Set gradually around index dial and be electrically connected to the control system adjustable column feeding mechanism, upper rail feed mechanism, rotating riveting mechanism and Cutting agency, the upper rail feed mechanism includes upper rail conveying assembly, the upper rail with positioning component carries component, upper rail makes a reservation for Hyte part, the index dial is under the action of control system by upper rail support component in adjustable column feeding mechanism, upper rail feeder Circulation conveying between structure, rotating riveting mechanism and cutting agency.

The upper rail support component includes on index dial for placing the stock supporting plate of upper rail, having on stock supporting plate The riveted plating of adjustable column putting hole.

The feeding mechanism includes the adjustable column sub-material component in rack, the discharge end with adjustable column sub-material component Liftout component, the adjustable column for ejecting liftout component of connection grab and are transported to the material folding component of assembly station, described Adjustable column sub-material component includes the inclined plate set in rack, chute seat and pusher support, the adjustable column storage in inclined plate Hopper, on chute seat and protrudes into tune at the adjustable column feeding cylinder in adjustable column storing groove sidewall with feeding draw runner Adjustable column slideway in segmented column stock chest, the pusher cylinder on pusher support and feeding seat are connect with pusher cylinder cylinder column And the expeller that can be slided in feeding seat, the bottom of the adjustable column stock chest are equipped with compatible with adjustable column feeding draw runner Notch, feeding draw runner can go up and down in adjustable column stock chest under the action of adjustable column feeding cylinder along notch and respectively with adjusting Column slideway is flushed or is flushed with notch, and the feeding seat is connected to adjustable column slideway.

The upper rail conveying assembly includes carriage, the conveyer belt on carriage.

It includes the transporting supports of crossbeam being had in rack, on transporting supports crossbeam that the upper rail, which carries component, Carrying cylinder, is connect with the second lifting cylinder cylinder column the second lifting cylinder being connect by link block with carrying cylinder cylinder column Connection stringer board, the air splint cylinder set on connection stringer board front and rear ends with clamping plate are set on transporting supports and connect stringer board front end The opposite positioning component of air splint cylinder, the positioning component is the positioning cylinder with positioning draw pin.

The upper rail pre-determined bit component includes the branch for being set to locating support in rack, being divided into the left and right both ends of locating support Support seat and positioning seat, the pre-determined bit draw pin connecting with pre-determined bit cylinder cylinder column, are set to the pre-determined bit cylinder below positioning seat The first limiting cylinder with position limiting slide block of positioning seat right end, the second limit gas set on support base left end with limit pushing block Cylinder, the support base and positioning seat are contour, and being equipped in positioning seat can make to be pre-positioned the through-hole that draw pin passes through.

The rotating riveting mechanism includes the rotation riveting bracket in rack, the riveter on rotation riveting bracket, is set to rotation riveting Supporting table below machine, the support cylinder below rotation riveting bracket connect with support cylinder cylinder column and can support cylinder The support plate for being placed under effect in supporting table or being removed above supporting table.

The cutting agency includes the blanking rack in rack, lateral cylinder and lateral cylinder in blanking rack The longitudinal cylinder of cylinder column connection, the blanking cylinder with blanking pawl being connect with longitudinal cylinder cylinder column.

The liftout component includes the material ejection cylinder support in rack, the liftout gas on material ejection cylinder support Cylinder stops expecting block, the discharge end for stopping expecting that block is equipped with delivery sheet with sensor set on material ejection cylinder holder top Connection stops hopper, and the material ejection cylinder, which is equipped with, to act on the ejector beam that lower edge is stopped hopper stretching or withdrawn in material ejection cylinder.

The material folding component includes the feeding cylinder saddle in rack, the feeding gas on feeding cylinder saddle Cylinder, the first lifting cylinder being connect with feeding cylinder cylinder column, the clamping jaw gas with clamping jaw being connect with the first lifting cylinder cylinder column Cylinder.

As a kind of improvement of the utility model, the locating support is equipped with stop cylinder, connects on stop cylinder cylinder column It is connected to check plate.

Adjustable column putting hole as a kind of improvement of the utility model, on the riveted plating of each upper rail support component Two sides pass through pin shaft and are symmetrically arranged with adjustable column clamp jaw, and two clamp jaw rear ends are connected by tension spring and each clamp jaw rear end is equal It is articulated with bearing；It is pre-positioned between component and index dial in the rack and is equipped with the pusher cylinder with pushing block, when upper rail supports When component is transported at upper rail feed mechanism, the stretching of pusher cylinder cylinder column can make pushing block that two bearings be pushed to rotate and draw tension spring It puts in and is closed two clamp jaws.

As a kind of improvement of the utility model, it is equipped with filter block inside the adjustable column stock chest, on the filter block End is equipped with the groove for hanging and transmitting adjustable column, and it is sliding that filter block left and right sidewall is equipped with the filtering being connected to the bottom of groove Slot, the groove on the filter block are connected to adjustable column slideway.

As a kind of improvement of the utility model, the material ejection cylinder holder top, which is equipped with, stops expecting block, described to stop expecting Block, which is set to, to stop expecting on block, stops expecting that block is equipped with and stops hopper and be connected to and pilot hole compatible with ejector beam outer diameter.

Pre-determined bit compatible with pre-determined bit draw pin is equipped with as a kind of improvement of the utility model, in the positioning seat Set.

As a kind of improvement of the utility model, two clamp jaw rear end is equipped with guide groove, and the tension spring is placed in described In guide groove.

As a kind of improvement of the utility model, the carrying cylinder is set to transporting supports by carrying cylinder fixed plate On, the rear and front end of carrying cylinder fixed plate is equipped with the first fixinig plate, and the first guide post is equipped between two first fixinig plates, described Link block is set in the first guide post.

As a kind of improvement of the utility model, the inclined plate is equipped with the ejection cylinder with ejection block, the top Cylinder is located in adjustable column stock chest and is located at below adjustable column slideway out, and the adjustable column slideway is equipped with lacking for evacuation ejection block Mouthful.

As a kind of improvement of the utility model, movable plate, first lifting are connected on the feeding cylinder cylinder column Cylinder is set on the movable plate, and linear slider is equipped with below the movable plate, and the feeding cylinder saddle is equipped with insertion institute State the line slide rail of sliding block.

As a kind of improvement of the utility model, the locating support is equipped with the first guide rail, sets below the support base There is the first sliding block being adapted to the first guide rail.

As a kind of improvement of the utility model, connection transverse slat is connected on the link block, it is described to connect the two of transverse slat End is equipped with the second fixinig plate, is equipped with the second guide post between two fixinig plates, second lifting cylinder and positioning cylinder lead to respectively It crosses the first sliding shoe being set in the second guide post and the second sliding shoe slides in the second guide post.

As a kind of improvement of the utility model, limited post is equipped on the outside of two clamp jaws on the riveted plating.

As a kind of improvement of the utility model, the feeding seat is vertically arranged with adjustable column slideway, feeding seat and adjusting Adjustable column delivery chute is equipped on column slideway, feeding seat is equipped with one end and is connected to separately with the adjustable column delivery chute on adjustable column slideway The feed inlet that one end is connected to the adjustable column delivery chute on feeding seat, adjustable column delivery chute and feed inlet on the feeding seat connect Logical place is equipped with notch, and bottom of the gap is equipped with and connect and can be protruded on feeding seat under sliding pallet cylinder action with sliding pallet cylinder cylinder column Slip supporting block in adjustable column delivery chute.

As a kind of improvement of the utility model, the feeding cylinder saddle is equipped with limit base, sets on the movable plate There is the first limited block compatible with limit base.

As a kind of improvement of the utility model, the locating support is equipped with the second guide rail, the stop cylinder lower section Equipped with the second sliding block being adapted to the second guide rail.

As a kind of improvement of the utility model, first sliding shoe is connect with the second sliding shoe by connecting rod.

As a kind of improvement of the utility model, the clamp jaw is equipped with arc slot compatible with adjustable column shape.

As a kind of improvement of the utility model, the first air inlet is equipped with above the front side wall of the adjustable column stock chest, The extreme higher position equal-height position that the front side wall of adjustable column stock chest and feeding draw runner can be elevated is equipped with to be connected to the first air inlet Venthole, the rear wall top of the adjustable column stock chest are equipped with mounting plate, and the mounting plate is equipped with and adjustable column slideway connects The second logical air inlet, adjustable column delivery chute two sides are evenly equipped with several third air inlets on the adjustable column slideway.

As a kind of improvement of the utility model, the movable plate is equipped with riser, and first lifting cylinder is set to institute It states on riser, the clamping jaw cylinder is connect by fixed plate with the first lifting cylinder cylinder column, and the fixed plate is equipped with protrusion, described Riser is equipped with the first limit plate compatible with the protrusion of fixed plate.

As a kind of improvement of the utility model, the positioning seat is equipped with guide pad, and the position limiting slide block can position It is moved forward or back in seat along guide pad.

As a kind of improvement of the utility model, the clamping plate is equipped with fixture block, and the fixture block of clamping plate wherein side is equipped with Second limited block.

As a kind of improvement of the utility model, the adjustable column feeding cylinder is stored up by feeding cylinder plate set on adjustable column On hopper, feeding draw runner is connect by lifter plate with adjustable column feeding cylinder, and feeding cylinder plate is equipped with straight line draw runner, lifter plate It is equipped with the linear slide block for being embedded in the straight line draw runner.

As a kind of improvement of the utility model, the positioning seat is L-type, and the open side of positioning seat is connected with gear Plate.

As a kind of improvement of the utility model, it is equipped with and tilts down on the outside of every two pieces of fixture blocks being oppositely arranged Slope surface.

As a kind of improvement of the utility model, the adjustable column slideway is equipped with feeding cover board, and third air inlet is set to On feeding cover board.

As a kind of improvement of the utility model, the baffle upper end is equipped with flanging, and baffle lower end is equipped with convex block, positioning seat It is equipped with groove compatible with convex block.

As a kind of improvement of the utility model, first sliding shoe is equipped with the guiding being set in the second guide post Set.

As a kind of improvement of the utility model, the first chute and the second chute, institute are equipped in the adjustable column stock chest The first chute is stated set on feeding draw runner two sides, and respectively from adjustable column stock chest arranged on left and right sides to adjustable column storing trench bottom Inclination.

As a kind of improvement of the utility model, first sliding shoe is equipped with the second longitudinally disposed limit plate.

Compared with prior art, the upper rail adjustable column assembly machine of the utility model has the advantage that

1. upper rail adjustable column assembly machine of the invention, the adjustable column slideway of adjustable column feeding mechanism is inclined ramp, inclined plate Adjustable column stock chest is set relative to rack inclining, and then feeding draw runner is set relative to rack inclining；Feeding draw runner from Adjustable column is picked up in adjustable column stock chest and is conveyed to adjustable column slideway, is then conveyed from adjustable column slideway to feeding seat, most It is conveyed afterwards from expeller to liftout component, whole process adjustable column is sliding in inclined feeding under the action of self gravity and air-flow Item and the sliding of adjustable column slideway require no vibration transmission, and the nut on adjustable column screw rod will not loosen, and will not influence subsequent dress Match.

2. upper rail adjustable column assembly machine of the invention, equipped with pre-locating mechanism and with the carrying mechanism of positioning component, on Rail is equipped with pre-determined bit hole, and pre-locating mechanism is first pre-positioned according to the position of the size of upper rail and pre-determined bit hole, completes pre- Positioning, hole and pilot hole are pre-positioned when being passed to subsequent each upper rail between positioning seat and support base can be located at identical position It sets；With a batch upper rail, after the completion of pre-determined bit, in subsequent assembling process, upper rail branch is transported to whenever there is upper rail to be handled upside down mechanism When on support component, only detected with positioning component；Structure is simple, easy to operate, registration, the degree of automation It is high.

3. upper rail adjustable column assembly machine of the invention, the clamp jaw of adjustable column clamp system are controlled by spring, in normal condition, Two clamp jaws due to tension spring effect and in open configuration, can conveniently adjust column feed mechanism for adjustable column and be transported to putting hole Interior, when needing the pilot hole by upper rail to put on adjustable column, pusher cylinder can push pushing block to enter between two bearings, make two folders Pawl is rotated and is closed along pin shaft, and then adjustable column is clamped.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of upper rail adjustable column assembly machine of the utility model；

Fig. 2 is the structural schematic diagram of adjustable column feeding mechanism in Fig. 1；；

Fig. 3 is the structural schematic diagram of adjustable column sub-material component in Fig. 2；

Fig. 4 is the structural schematic diagram of Fig. 3 other direction；

Fig. 5 is the structural schematic diagram of feeding draw runner in Fig. 3；

Fig. 6 is the structural schematic diagram that cylinder and angled slide block are ejected in Fig. 4；

Fig. 7 is the structural schematic diagram of feeding seat in Fig. 4；

Fig. 8 is the structural schematic diagram of sliding pallet cylinder and slip supporting block in Fig. 4；

Fig. 9 is liftout component and material folding component structure diagram in Fig. 2；

Figure 10 is the structural schematic diagram for stopping to expect block in Fig. 9；

Figure 11 is the structural schematic diagram of ejector beam in Fig. 8；

Figure 12 is that upper rail feed mechanism removes the structural schematic diagram after upper rail conveying assembly in Fig. 1；

Figure 13 is the structural schematic diagram of Figure 12 other direction；

Figure 14 is the structural schematic diagram that component is pre-positioned in Figure 12；

Figure 15 is the structural schematic diagram that upper rail carries component and positioning component；

Figure 16 is the structural schematic diagram of Figure 15 other direction；

Figure 17 is that the upper rail support component in Fig. 1 at pusher cylinder and upper rail loading assemblies of the part A with pushing block is constituted The structural schematic diagram of the clamp system of adjustable column；

Figure 18 is the structural schematic diagram that Figure 17 removes other direction after tension spring；

It is the structural schematic diagram of rotating riveting mechanism in Figure 19 Fig. 1；

Figure 20 is the structural schematic diagram of cutting agency in Fig. 1；

In figure: 1. racks, 11. index dials, 12. upper rail support components, 121. stock supporting plates, 122. riveted platings, 1221. are placed Hole, 123. pin shafts, 124. clamp jaws, 1241. guide grooves, 125. bearings, 126. tension springs, 127. limited posts, 2. adjustable column feedings Mechanism, 21. sub-material components, 211. inclined plates, 212. adjustable column stock chests, 2121. ventholes, 2122. first air inlets, 2123. mounting plates, 2124. second air inlets, 2125. first chutes, 2126. second chutes, 213. adjustable column feeding cylinders, 2131. feeding draw runners, 2132. feeding cylinder plates, 2133. lifter plates, 2134. straight line draw runners, 2135. linear slide blocks, 214. Filter block, 2141. filtering sliding slots, 215. ejection cylinders, 2151. ejection blocks, 216. chute seats, 2161. adjustable column slideways, 2162. third air inlets, 2163. feeding cover boards, 217. pusher supports, 2171. feeding seats, 2172. feed inlets, 218. pusher gas Cylinder, 2181. expellers, 219. sliding pallet cylinders, 2191. slip supporting blocks, 22. liftout components, 221. material ejection cylinder supports, 222. liftouts Cylinder, 223. stop expect block, 2231. stop hopper, 224. ejector beams, 2241. capaciting material grooves, 225. stop expect block, 2251. pilot holes, 23. material folding component, 231. feeding cylinder saddles, 2311. line slide rails, 2312. limit bases, 232. feeding cylinders, 233. movements Plate, 2331. linear sliders, 2332. limited blocks, 234. risers, 2341. limit plates, 235. lifting cylinders, 236. clamping jaw cylinders, 2361. clamping jaws, 237. fixed plates, 2371. protrusions, 3. upper rail feed mechanisms, 31. upper rail conveying assemblies, 311. carriages, 312. Conveyer belt, 32. upper rails carry component, 321. transporting supports, 322. carrying cylinders, 3221. link blocks, 323. second lifting airs Gas is carried in cylinder, 3231. connection stringer boards, 324. air splint cylinders, 3241. clamping plates, 3242. fixture blocks, 3243. second limited blocks, 325. Cylinder fixed plate, 3251. first fixinig plates, 3252. first guide posts, 326. connection transverse slats, 3261. second fixinig plates, 3262. the Two guide posts, 3263. first sliding shoes, 3264. the second sliding shoes, 3265. guide sleeves, 3266. connecting rods, 3267. second limits Position plate, 33. pre-determined bit components, 331. locating supports, 3311. first guide rails, 3312. second guide rails, 332. support bases, 3321. First sliding block, 333. positioning seats, 3331. pre-determined bit sets, 3332. guide pads, 3333. baffles, 334. pre-determined bit cylinders, 3341. It is pre-positioned draw pin, 335. first limiting cylinders, 3351. position limiting slide blocks, 336. second limiting cylinders, 3361. limit pushing blocks, 337. Pusher cylinder, 3371. pushing blocks, 338. stop cylinders, 3381. check plates, 3382. second sliding blocks, 34. positioning components, 341. are determined Position cylinder, 3411. positioning draw pins, 4. rotating riveting mechanisms, 41. rotation riveting brackets, 42. riveters, 43. supporting tables, 44. support cylinders, 45. support plate, 5. cutting agencies, 51. blanking racks, 511. third guide posts, 52. lateral cylinders, 521. lateral cylinder plates, 522. Third guide rail, 523. third sliding blocks, 53. longitudinal cylinders, 531. longitudinal cylinder plates, 532. the 4th guide rails, 54. blanking cylinders, 541. blanking pawls, 542. blanking air cylinder boards

Specific embodiment

The utility model is described in further detail with preferred embodiment with reference to the accompanying drawing.

As shown in fig. 1 to figure 20, a kind of upper rail adjustable column assembly machine, including control system, rack 1, be set to rack 1 on The index dial 11 of control system electrical connection, is set gradually around index dial 11 the upper rail support component 12 on index dial 11 And adjustable column feeding mechanism 2, upper rail feed mechanism 3, rotating riveting mechanism 4 and the cutting agency 5 being electrically connected to the control system, it is described on Rail feed mechanism 3 includes upper rail conveying assembly 31, the upper rail with positioning component 34 carries component 32, upper rail is pre-positioned component 33, the index dial 11 is under the action of control system by upper rail support component 12 in adjustable column feeding mechanism 2, upper rail feeder Circulation conveying between structure 3, rotating riveting mechanism 4 and cutting agency 5.

Upper rail support component 12 includes on index dial 11 for placing the stock supporting plate 121 of upper rail, being set to stock supporting plate 121 The upper riveted plating 122 with adjustable column putting hole 1221；Adjustable column on the riveted plating 122 of each upper rail support component 12 is placed 1221 two sides of hole pass through pin shaft 123 and are symmetrically arranged with adjustable column clamp jaw 124, and two clamp jaws, 124 rear end is connected by tension spring 126 And each 124 rear end of clamp jaw is articulated with bearing 125；At the upper rail feed mechanism 3, it is pre-positioned component 33 and index dial The pusher cylinder 337 with pushing block 3371 is equipped between 11, when upper rail support component 12 is transported at upper rail feed mechanism 3 When, the stretching of 337 cylinder column of pusher cylinder can make pushing block 3371 that two bearings 125 be pushed to rotate and stretch tension spring 126 and then make two folders Tight pawl 124 is closed, and the pilot hole in upper rail is socketed by component easy to carry with adjustable column, the pusher cylinder with pushing block 3371 337 constitute adjustable column clamp system with upper rail support component 12 herein.

Preferably, two clamp jaws, 124 rear end is equipped with guide groove 1241, and the tension spring 126 is placed in the guide groove 1241； When pushing block 3371 promotes among two bearings 125, tension spring 126 is softened and is directed to 1241 longitudinal spacing of slot, can make two 124 stress equalization of clamp jaw.

Preferably, the center of circle of bearing 125 and pin shaft 123 is located in the radial center axis of clamp jaw 124, when bearing 125 When active force by pushing block 3371 rotates, it can be rotated with clamp jaw 124 around pin shaft 123.

Preferably, the outside of two clamp jaws 124 is equipped with limited post 127 on riveted plating 122；Due to the effect of tension spring 126 Power is in open configuration in two clamp jaw 124 of original state, and limited post 127 can limit the opening angle of two clamp jaws 124, It avoids impacting other stations in transmission process.

Preferably, the transversal cross-section of pushing block 3371 is triangle, and the tip of pushing block 3371 is radially cambered surface and alignment Two bearings 125；It can be convenient pushing block 3371 to cut among two bearings 125.

Preferably, the thickness of pushing block 3371 is adapted with the height of bearing 125, and bearing 125 can be along the two of pushing block 3371 The rotation of side, the process for keeping clamp jaw 124 combined are more smooth.

Preferably, clamp jaw 124 is equipped with arc slot compatible with adjustable column shape；Both adjustable column can be fixed, was made Adjustable column does not move, and can crush adjustable column to avoid the grip force of clamp jaw 124.

The feeding mechanism includes the sub-material component 1 being set in rack, the liftout connecting with the discharge end of sub-material component 1 Component 2, the adjustable column for ejecting liftout component 2 grab and are transported to the material folding component 3 of assembly station.

The adjustable column sub-material component 21 include set in rack inclined plate 211, chute seat 216 and pusher support 217, Adjustable column stock chest 212 in inclined plate 211, on 212 side wall of adjustable column stock chest with feeding draw runner 2131 Adjustable column feeding cylinder 213, on chute seat 216 and protrude into adjustable column stock chest 212 adjustable column slideway 2161, be set to Pusher cylinder 218 and feeding seat 2171 on pusher support 217 are connect and can be in feeding seat 2171 with 218 cylinder column of pusher cylinder The expeller 2181 of interior sliding, the bottom of the adjustable column stock chest 212 are equipped with compatible with adjustable column feeding draw runner 2131 Notch, feeding draw runner 2131 can be gone up and down simultaneously in adjustable column stock chest 212 under the action of adjustable column feeding cylinder 213 along notch It flushes with adjustable column slideway 2161 or is flushed with notch respectively, the feeding seat 2171 is connected to adjustable column slideway 2161.

Preferably, filter block 214 is equipped with inside adjustable column stock chest 212,214 upper end of filter block is equipped with for hanging And the groove of transmission adjustable column, 214 left and right sidewall of filter block are equipped with the filtering sliding slot 2141 being connected to the bottom of groove, the mistake Groove on filter block 214 is connected to adjustable column slideway 2161；The correct way of adjustable column feeding is that the nut of adjustable column is suspended on On feeding draw runner 2131, but when adjustable column is picked up rear from 212 bottom of adjustable column stock chest by feeding draw runner 2131, can not protect It demonstrate,proves all adjustable columns to be suspended on feeding draw runner 2131 all in accordance with correct material-uploading style, adjustable column is by relative to rack inclining The feeding draw runner 2131 of setting does not meet the adjustable column of material-uploading style through filter block into the groove sliding process of filter block 214 214 groove is fallen into the filtering sliding slot 2141 being connected to bottom portion of groove, and is filtered sliding slot 2141 and fall into adjustable column storage again Hopper 212, it is sliding that the adjustable column that nut is suspended on 214 groove two sides of filter block slides to adjustable column slideway 2161 under filter block 214 It is dynamic.

Preferably, inclined plate 211 is equipped with the ejection cylinder 215 with ejection block 2151, and the ejection cylinder 215 is located at In adjustable column stock chest 212 and it is located at 2161 lower section of adjustable column slideway, the adjustable column slideway 2161 is equipped with evacuation ejection block 2151 notch；After adjustable column slides into adjustable column slideway 2161 by filter block 214, adjustable column is along inclined adjustable column slideway 2161 glide, when adjustable column is when adjustable column slideway 2161 is located at the part congestion in adjustable column stock chest 212, ejection cylinder 215 startings, notch of the ejection block 2151 on adjustable column slideway 2161 stretches out upwards will get lodged in the tune on adjustable column slideway 2161 It saves out and ejects and fall into it in adjustable column stock chest 212.

Preferably, feeding seat 2171 is vertically arranged with adjustable column slideway 2161, feeding seat 2171 and adjustable column slideway 2161 On be equipped with adjustable column delivery chute, feeding seat 2171 be equipped with one end be connected to the adjustable column delivery chute on adjustable column slideway it is another Hold the feed inlet 2172 being connected to the adjustable column delivery chute on feeding seat 2171, the adjustable column delivery chute on the feeding seat 2171 It is equipped with notch with 2172 connectivity part of feed inlet, bottom of the gap is equipped with and connect with 219 cylinder column of sliding pallet cylinder and can be in sliding pallet cylinder 219 The slip supporting block 2191 in the adjustable column delivery chute on feeding seat 2171 is protruded under effect；On feed inlet 2172 and feeding seat 2171 Adjustable column delivery chute joining place is turning, and adjustable column is easy to fall into adjustable column delivery chute；It is sliding when adjustable column is transported to corner Tray 2191 is stretched out from notch, and adjustable column is supported；Then expeller 2181 pushes adjustable column, make nut on adjustable column by into Material mouth 2172 is transitioned into the adjustable column delivery chute on feeding seat 2171, and is sent to liftout component 22 by expeller 2181.

Preferably, the adjustable column feeding cylinder 213 is set on adjustable column stock chest 212 by feeding cylinder plate 2132, Feeding draw runner 2131 is connect by lifter plate 2133 with adjustable column feeding cylinder 213, and feeding cylinder plate 2132 is sliding equipped with straight line Item 2134, lifter plate 2133 are equipped with the linear slide block 2135 for being embedded in the straight line draw runner 2134；In adjustable column feeding cylinder 213 drive in 2131 moving process of feeding draw runner, and straight line draw runner 2134 can play guiding role.

Preferably, the first air inlet 2122, adjustable column stock chest 212 are equipped with above the front side wall of adjustable column stock chest 212 The extreme higher position equal-height position that can be elevated of front side wall and feeding draw runner 2131 be equipped with the outlet being connected to the first air inlet 2122 The rear wall top in hole 2121, the adjustable column stock chest 212 is equipped with mounting plate 2123, and the mounting plate 2123 is equipped with and tune The second air inlet 2124 that segmented column slideway 2161 is connected to, if adjustable column delivery chute two sides are evenly equipped on the adjustable column slideway 2161 Dry third air inlet 2162；In order to guarantee that adjustable column smoothly can be moved to adjustable column along the feeding draw runner 2131 being obliquely installed On slideway 2161, it can be passed through air-flow to the first air inlet 2122, the second air inlet 2124, third air inlet 2162, will adjusted Column is blown, and keeps adjustable column transmission process more smooth.

Preferably, adjustable column slideway 2161 is equipped with feeding cover board 2163, and third air inlet 2162 is set to feeding cover board On 2163, feeding cover board 2163 can be blown out adjustable column from adjustable column slideway 2161 to avoid air-flow.

Preferably, the first chute 2125 and the second chute 2126 are equipped in the adjustable column stock chest 212, described first tiltedly Road 2125 is set to 2131 two sides of feeding draw runner, and respectively from 212 arranged on left and right sides of adjustable column stock chest to adjustable column stock chest bottom Portion's inclination slides into adjustable column through the first chute 2125 when the adjustable column on feeding draw runner 2131 is fallen from feeding draw runner 2131 212 bottom of stock chest；Second chute 2126 is set to 214 two sides of filter block, and from 212 rear wall of adjustable column stock chest to tune Segmented column stock chest bottom angled, the adjustable column for having the filtering sliding slot 2141 on filter block 214 to fall are fallen into through the second chute 2126 212 bottom of adjustable column stock chest；Convenient for the recycling of adjustable column.

The liftout component 22 includes the material ejection cylinder support 221 being set in rack, on material ejection cylinder support 221 Material ejection cylinder 222, at the top of material ejection cylinder support 221 with sensor stop expect block 223, it is described stop expect block 223 be equipped with What is be connected to the discharge end of feeding seat 2171 stops hopper 2231, and the material ejection cylinder 222, which is equipped with, to be made in material ejection cylinder 222 Stop the ejector beam 224 that hopper 2231 is stretched out or withdrawn with lower edge.

Preferably, ejector beam 224 is equipped with capaciting material groove 2241 compatible with adjustable column；Adjustable column is from feeding seat 2171 Discharge end, which enters, stops hopper 2231, later falls into the capaciting material groove 2241 on the ejector beam 224 for being located at and stopping 2231 lower section of hopper； In the process that ejector beam 224 ejects adjustable column, adjustable column in capaciting material groove 2241, avoids liftout process always, and adjustable column falls It falls.

Preferably, at the top of material ejection cylinder support 221 be equipped with stop expect block 225, it is described stop expect block 223 be set to stop expect block On 225, stop expecting that block 225 is equipped with and stops hopper 2231 and be connected to and pilot hole 2251 compatible with 224 outer diameter of ejector beam；Top Expect that 222 liftout of cylinder and reseting procedure are flexible along pilot hole 2251 always, pilot hole 2251 plays guiding in the process and determines Position effect.

The material folding component 23 includes being set to the feeding cylinder saddle 231 in rack, on feeding cylinder saddle 231 Feeding cylinder 232, the first lifting cylinder 235 connecting with feeding 232 cylinder column of cylinder are connect with 235 cylinder column of the first lifting cylinder The clamping jaw cylinder 236 with clamping jaw 2361.

Preferably, it feeds and is connected with movable plate 233 on 232 cylinder column of cylinder, first lifting cylinder 235 is set to the shifting On movable plate 233, linear slider 2331 is equipped with below the movable plate 233, the feeding cylinder saddle 231 is equipped with described in insertion The line slide rail 2311 of sliding block；After the clamping of clamping jaw 2361 is to adjustable column, adjustable column is transported to assembly by the feeding starting of cylinder 232 Then station resets, again during, line slide rail 2311 plays guiding and supporting role, can not only make stable structure, also It can make to be conveyed through Cheng Pingwen.

Preferably, feeding cylinder saddle 231 is equipped with limit base 2312, and the movable plate 233 is equipped with and limit base 2312 compatible first limited blocks 2332；Limit base 2312 plays position-limiting action in feeding 232 reseting procedure of cylinder, when first When limited block 2332 and limit base 2312 contact, feeding 232 stopping of cylinder movement, and clamping jaw 2361 is reset to and stops expecting block 223 Surface.

Preferably, movable plate 233 is equipped with riser 234, and first lifting cylinder 235 is set on the riser 234, institute It states clamping jaw cylinder 236 to connect by fixed plate 237 with 235 cylinder column of the first lifting cylinder, the fixed plate 237 is equipped with protrusion 2371, the riser 234 is equipped with first limit plate 2341 compatible with the protrusion 2371 of fixed plate 237；When the first lifting During cylinder 235 drives clamping jaw cylinder 236 to decline to adjustable column, the first limit plate 2341 plays position-limiting action, works as fixation After the protrusion 2371 of plate 237 is contacted with the first limit plate 2341, under the first limit plate 2341 the first lifting cylinder 235 of limitation continues Drop；It can not only position, determine the dropping distance of clamping jaw cylinder 236, can also play a protective role to clamping jaw cylinder 236.

When work, adjustable column feeding cylinder 213 drives feeding draw runner 2131 to rise along adjustable column stock chest 212, will adjust Column is picked up from 212 bottom of adjustable column stock chest and is conveyed to filter block 214, since feeding draw runner 2131 and filter block 214 are opposite It is arranged in rack inclining, after feeding draw runner 2131 is connected with filter block 214, venthole 2121 is blown into feeding draw runner 2131 It rises, keeps adjustable column mobile from feeding draw runner 2131 to filter block 214, nut is not suspended on the groove two sides on filter block 214 Adjustable column is fallen into adjustable column stock chest 212 again through the filtering sliding slot 2141 of 214 two sides of filter block；Hang correct adjustable column It is slided through filter block 214 to adjustable column slideway 2161, and the gas for thering is the second air inlet 2124, third air inlet 2162 to be blown into It is slided under effect from adjustable column slideway 2161 to feeding seat 2171, during this, the adjusting that is stuck in adjustable column slideway 2161 Column is ejected by ejection block 2151, and falls into adjustable column stock chest 212；Adjustable column by pusher slideway enter feeding seat 2171 into Material mouth 2172, and by feed inlet 2172 into the adjustable column delivery chute of feeding seat 2171, then by expeller 2181 along feeding seat 2171 push to liftout component 22；Work as that adjustable column is transported to feed inlet 2172 and adjustable column on feeding seat 2171 is defeated during this When sending the corner of slot joining place, slip supporting block 2191 is stretched out from notch, and adjustable column is supported；Then expeller 2181, which pushes, is adjusted Column, after so that the nut on adjustable column is transitioned into the adjustable column delivery chute on feeding seat 2171 by feed inlet 2172 slip supporting block 2191 from Notch retracts, and adjustable column is transported at liftout component 22 by expeller 2181；Discharge end of the adjustable column through feeding seat 2171 into After entering in the capaciting material groove 2241 for stopping hopper 2231 and falling into ejector beam 224 for stopping expecting block 223, after sensor detects adjustable column, Signal is fed back into control system, control system starts material ejection cylinder 222, and ejector beam 224 is stretched out along guide groove, by adjustable column from After stopping the ejection of hopper 2231, the starting of the first lifting cylinder 235, and drive clamping jaw cylinder 236 close to adjustable column, work as fixed plate After protrusion 2371 on 237 is contacted with adjusting block, the first lifting cylinder 235 is out of service, and clamping jaw cylinder 236 starts, clamping jaw 2361 by after the adjustable column crawl on ejector beam 224, and the first lifting cylinder 235 drives clamping jaw cylinder 236 to rise；Feeding gas later Cylinder 232 starts, and has the clamping jaw cylinder 236 of adjustable column to convey to assembly station clamping；When clamping jaw cylinder 236 is fed cylinder After 232 are transported to above assembly station, feeding 232 stopping of cylinder movement, the first lifting cylinder 235 is driven under clamping jaw cylinder 236 Drop, after clamping jaw cylinder 236 drops to setting position, after adjustable column is unclamped and is put into assembly station by clamping jaw 2361, first liter Sending down abnormally ascending cylinder 235 drives 236 vertical direction of clamping jaw cylinder to reset, and feeding cylinder 232 drives 236 horizontal direction of clamping jaw cylinder to reset.

The upper rail conveying assembly 31 includes carriage 311, the conveyer belt 312 on carriage 311；On adjustable column While material, upper rail is carried component 32 to upper rail and conveyed by upper rail conveying assembly 31.

Upper rail pre-determined bit component 33 includes being set to that locating support 331 in rack 1, to be divided into locating support 331 left and right The support base 332 and positioning seat 333 at both ends, pre-determined bit cylinder 334 and pre-determined bit 334 cylinder of cylinder set on 333 lower section of positioning seat Column connection pre-determined bit draw pin 3341, set on 333 right end of positioning seat the first limiting cylinder 335 with position limiting slide block 3351, The second limiting cylinder 336 set on 332 left end of support base with limit pushing block 3361, the support base 332 and positioning seat 333 etc. Height, interior be equipped with of positioning seat 333 can make to be pre-positioned the through-hole that draw pin 3341 passes through.

Preferably, locating support 331 is equipped with stop cylinder 338, is connected with check plate on 338 cylinder column of stop cylinder 3381；In assembling process, when upper rail is transported between support base 332 and positioning seat 333 and is limited pushing block 3361 and limit After sliding block 3351 limits, check plate 3381 compresses down on last time from side, so that upper rail is not shifted, it is ensured that accurate positioning.

Preferably, pre-determined bit set 3331 compatible with pre-determined bit draw pin 3341 is equipped in positioning seat 333；Pre-determined bit set 3331 pairs of pre-determined bit draw pins 3341 play guiding role, can increase the accuracy of positioning.

Preferably, locating support 331 is equipped with the first guide rail 3311, is equipped with and the first guide rail below the support base 332 First sliding block 3321 of 3311 adaptations；The distance between support base 332 and positioning seat 333 can be adjusted according to the length of upper rail, Increase the versatility and the scope of application of equipment.

Preferably, locating support 331 is equipped with the second guide rail 3312, is equipped with below the stop cylinder 338 and leads with second The second sliding block 3382 that rail 3312 is adapted to；When upper rail model changes, the position of stop cylinder 338 is adjusted, it is ensured that stop Block is pressed on the middle part of upper rail every time.

Preferably, positioning seat 333 is equipped with guide pad 3332, and the position limiting slide block 3351 can be led on edge in positioning seat 333 It is moved forward or back to block 3332；Position limiting slide block 3351 can not only run smooth, 3351 active force of position limiting slide block can also be made Axial direction along upper rail applies, and makes upper rail not generation slight shift, it is ensured that setting accuracy.

Preferably, positioning seat 333 is L-type, and the open side of positioning seat 333 is connected with baffle 3333；When need more When changing position limiting slide block 3351 and guide pad 3332, baffle 3333 can be removed from positioning seat 333, it is convenient and efficient.

Preferably, 3333 upper end of baffle be equipped with flanging, 3333 lower end of baffle be equipped with convex block, positioning seat 333 be equipped with it is convex The compatible groove of block；Guide pad 3332 can be embedded in the groove between flanging and positioning seat 333.

Before equipment starts assembling work, first it is pre-positioned；Upper rail is first placed into positioning seat 333 and support base 332 Between, be directed at the through-hole on positioning seat 333 with the pre-determined bit hole in upper rail, then make be pre-positioned draw pin 3341 pass through through-hole and It is pre-positioned hole, upper rail is held out against with position limiting slide block 3351 and limit pushing block 3361 later, then adjusts the position of positioning cylinder 341, Make positioning draw pin 3411 that can also pass through the pilot hole of adjustable column, completes pre-determined bit；With a batch upper rail, after the completion of pre-determined bit, branch The position for supportting seat 332 and position limiting slide block 3351 is constant, and in subsequent assembling process, whenever having upper rail to be transported to, limit is pushed away Block 3361 holds out against upper rail, so that upper rail is fixed on position limiting slide block 3351 and the limit completion positioning of pushing block 3361, then carries component On positioning component 34 detected；After completing positioning, the second limiting cylinder 336 drives limit pushing block 3361 to leave upper rail, fixed The good upper rail in position is transported in the upper rail support component 12 on index dial 11 equipped with adjustable column.

The upper rail carrying mechanism includes the transporting supports 321 for having crossbeam in rack 1, is set to transporting supports 321 Carrying cylinder 322 on crossbeam, the second lifting cylinder 323 being connect with 322 cylinder column of carrying cylinder by link block 3221, with the The connection stringer board 3231 of two lifting cylinders, 323 cylinder column connection, the folder that clamping plate 3241 is had set on connection 3231 front and rear ends of stringer board Plate cylinder 324, positioning component 34 opposite with the air splint cylinder 324 for connecting 3231 front end of stringer board on transporting supports 321, institute Stating positioning component 34 is the positioning cylinder 341 with positioning draw pin 3411.

Preferably, carrying cylinder 322 is set on transporting supports 321 by carrying cylinder fixed plate 325, and carrying cylinder is fixed The rear and front end of plate 325 is equipped with the first fixinig plate 3251, and the first guide post 3252 is equipped between two first fixinig plates 3251, described Link block 3221 is set in the first guide post 3252；First guide post 3252 both can drive second liter in carrying cylinder 322 Sending down abnormally ascending cylinder 323 plays guiding role during moving, and also plays a supporting role to the second lifting cylinder 323, can make second Lifting cylinder 323 and the gravity for the air splint cylinder 324 connecting with the second lifting cylinder 323 are all undertaken by the first guide post 3252.

Preferably, the quantity of the first guide post 3252 is two, and two the first guide posts 3252 are symmetrically set to and carry gas 322 two sides of cylinder；Two the first guide posts 3252 are connected on link block 3221, can connect 3221 stress balance of block, it will not be because of weight Power occurs to swing and generate torsion to 322 cylinder column of carrying cylinder.

Preferably, connection transverse slat 326 is connected on link block 3221, it is solid that the both ends of the connection transverse slat 326 are equipped with second Stator 3261, the second guide post 3262 is equipped between two fixinig plates, and second lifting cylinder 323 and positioning cylinder 341 are distinguished The second guide post is slided on by the first sliding shoe 3263 and the second sliding shoe 3264 that are set in the second guide post 3262 On 3262；When upper rail model changes, the first sliding shoe 3263 and the second sliding shoe 3264 can be made along the second guide post 3262 slidings, are adjusted, so that air splint cylinder 324 is clamped the middle part of upper rail when clamping upper rail, while making positioning cylinder 341 Positioning draw pin 3411 and upper rail on pilot hole exactitude position.

Preferably, the quantity of the second guide post 3262 is two, and it is solid that two the second guide posts 3262 are symmetrically set to second 3261 two sides of stator, keep the support construction of the secondth lifting cylinder 323 more stable.

Preferably, the first sliding shoe 3263 is connect with the second sliding shoe 3264 by connecting rod 3266；No matter adjustment positioning Cylinder 341 still adjusts position of second lifting cylinder 323 in the second guide post 3262 in the position in the second guide post 3262 It sets, can all make another party that change in location occur simultaneously；Simplify the operation of positioning and middle position contraposition, only carrying out primary adjustment is It can meet demand.

Preferably, clamping plate 3241 be equipped with fixture block 3242, clamping plate 3241 wherein side fixture block 3242 be equipped with second limit Position block 3243；Second limited block 3243 can damage upper rail to avoid 3241 overexertion of clamping plate.

Preferably, the outside of the every two pieces fixture blocks 3242 being oppositely arranged is equipped with the slope surface tilted down；When clamping plate 3241 When clamping upper rail from upper rail conveyer belt, the slope surface on fixture block 3242 can be cut among two upper rails got close to, and will be leaned on The upper rail clamping of nearly output end is walked.

Preferably, the first sliding shoe 3263 is equipped with the guide sleeve 3265 being set in the second guide post 3262；Guide sleeve 3265 can increase the frictional force between the second guide post 3262 and the first sliding shoe 3263, make the first sliding shoe 3263 will not be with Meaning moves, and influences the accuracy of positioning.

Preferably, the first sliding shoe 3263 is equipped with the second longitudinally disposed limit plate 3267, when the second lifting cylinder 323 When air splint cylinder 324 being driven to move down clamping upper rail, the second limit plate 3267 plays limit to the falling head of air splint cylinder 324 Position effect, can play a protective role to air splint cylinder 324.

When work, the position of the second lifting cylinder 323 and positioning cylinder 341 in the second guide post 3262 is first adjusted, is made The positioning draw pin 3411 of positioning cylinder 341 is directed at the middle part that air splint cylinder 324 simultaneously is located at upper rail with the pilot hole in upper rail；So Start carrying cylinder 322 afterwards, it is fixed that the air splint cylinder 324 for connecting 3231 rear and front end of stringer board is transported to by carrying cylinder 322 respectively Above position mechanism and said conveyer belt；The second lifting cylinder 323 starts later, and air splint cylinder 324 is close to upper rail, works as connection After stringer board 3231 is contacted with the second limit plate 3267,323 stopping of the second lifting cylinder movement；Positioning cylinder 341 starts, and will position Draw pin 3411 protrudes into pilot hole and is positioned；After positioning draw pin 3411 accurately can protrude into pilot hole, positioning cylinder 341 is driven Positioning draw pin 3411 is exited from pilot hole, while air splint cylinder 324 starts；The air splint cylinder 324 at connection 3231 both ends of stringer board is divided The upper rail of upper rail conveyer belt and positioning mechanism is not clamped；The starting of second lifting cylinder 323 makes the folder for connecting 3231 both ends of stringer board Plate cylinder 324 increases；Carrying cylinder 322 starts, and the air splint cylinder 324 for connecting 3231 rear end of stringer board is moved to positioning mechanism, The air splint cylinder 324 for connecting 3231 front end of stringer board is moved on index dial 11 to the station that adjustable column is housed；Second lifting cylinder 323 startings, air splint cylinder 324 is declined, after connection stringer board 3231 touches the second limit plate 3267, the second lifting cylinder 323 Stopping movement；The upper rail of clamping is placed individually into the work that adjustable column is housed on positioning mechanism and index dial 11 by air splint cylinder 324 Position；Second lifting cylinder 323, which is again started up, drives air splint cylinder 324 to rise, and a carrying movement is completed；Upper rail carrying mechanism weight Multiple above-mentioned movement is carried next time.

Before upper rail and adjustable column socket, the clamp jaw 124 in rack 1 on every piece of stock supporting plate 121 is in open configuration, When the riveted plating 122 on stock supporting plate 121 has been placed adjustable column and has been transported at internal rail feed mechanism, pusher cylinder 337 Starting, pushing block 3371 is released, and pushing block 3371 makes two bearings 125 along the both sides of pushing block 3371 along the intermediate incision of two bearings 125 Movement simultaneously pulls open tension spring 126, and under the active force of tension spring 126, two clamp jaws 124 merge, and adjustable column is clamped；Work as upper rail It carries component 32 and upper rail is placed to the pilot hole on stock supporting plate 121 and in upper rail after adjustable column, 337 band of pusher cylinder Dynamic pushing block 3371 retreats, and two bearings 125 are retreated along the both ends of pushing block 3371, and tension spring 126 resets, and two clamp jaws 124 is driven to open It opens；After pushing block 3371 leaves two bearings 125 completely, clamp jaw 124 opens completely and is limited the limit of column 127.

There are internal rail and adjustable column to be socketed when index dial 11 is transported in the upper rail support component 12 that upper rail feed mechanism 3 goes out Afterwards, the upper rail support component 12 with upper rail and adjustable column is transported to rotating riveting mechanism 4.

The rotating riveting mechanism 4 include the rotation riveting bracket 41 in the rack 1, the riveter 42 on rotation riveting bracket 41, Supporting table 43 set on 42 lower section of riveter, the support cylinder 44 set on 41 lower section of rotation riveting bracket connect with support 44 cylinder column of cylinder The support plate 45 for connecing and being placed in supporting table 43 or be removed above supporting table 43 under the action of supporting cylinder 44.

When upper rail support component 12 is transported to rotating riveting mechanism 4 by upper rail feed mechanism 3 by index dial 11, cylinder is supported 44 startings make the stretching of support plate 45 be placed in 43 row of supporting table, and the stock supporting plate 121 of upper rail support component 12 is placed in support plate 45 On, riveter 42 starts, and adjustable column is revolved riveting.

Support plate 45 plays a supporting role to stock supporting plate 121 during revolving riveting, and riveter 42, which is applied to, when making to revolve riveting holds Plate 45 is supported on flitch 121 to share；Keep rotation riveting process steady.

After adjustable column is together with upper rail is by rotation riveting, index dial 11 will revolve the good upper rail of riveting and convey to cutting agency 5.

The cutting agency 5 include the blanking rack 51 in the rack 1, the lateral cylinder 52 in blanking rack 51, with The longitudinal cylinder 53 of 52 cylinder column of lateral cylinder connection, the blanking cylinder with blanking pawl 541 being connect with 53 cylinder column of longitudinal cylinder 54。

Preferably, blanking rack 51 is equipped with third guide post 511, and lateral cylinder 52 is slided on by lateral cylinder plate 521 In third guide post 511；According to the size of upper rail, position of the lateral cylinder 52 in third guide post 511 is adjusted, blanking is made When, blanking pawl 541 grabs the middle part of upper rail.

Preferably, third guide rail 522 is equipped with below lateral cylinder plate 521,52 cylinder column of lateral cylinder, which is equipped with, slides on the Third sliding block 523 on three guide rails 522, longitudinal cylinder 53 are connect with third sliding block 523.

Preferably, longitudinal cylinder 53 in the longitudinal cylinder plate 531 with the 4th guide rail 532 with third sliding block 523 by connecting It connects, and 53 cylinder column of longitudinal cylinder is equipped with sliding and the blanking air cylinder board 542 on the 4th guide rail 532, the blanking cylinder 54 is set In on blanking air cylinder board 542.

When the upper rail riveted, which is indexed disk 11, to be transported at cutting agency 5, longitudinal cylinder 53 starts, by blanking cylinder 54 are transported to above upper rail；Then blanking cylinder 54 starts, and after blanking pawl 541 grabs upper rail, longitudinal cylinder 53 is to by under Expect that the upper rail that pawl 541 clamps rises, upper rail is made to leave stock supporting plate 121；Lateral cylinder 52 starts later, makes upper rail far from stock supporting plate 121 top, and to movement at storing frame, when upper rail is moved to above storing frame, blanking cylinder 54 opens blanking pawl 541 It opens, upper rail falls into storing frame.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of upper rail adjustable column assembly machine, it is characterised in that: including control system, rack, be set in rack and control system The index dial of electrical connection, sets gradually around index dial and is electrically connected with control system the upper rail support component on index dial Adjustable column feeding mechanism, upper rail feed mechanism, rotating riveting mechanism and the cutting agency connect, the upper rail feed mechanism include that upper rail is defeated Sending component, the upper rail with positioning component carry component, upper rail is pre-positioned component, and the index dial is under the action of control system By upper rail support component between adjustable column feeding mechanism, upper rail feed mechanism, rotating riveting mechanism and cutting agency circulation conveying.

2. according to upper rail adjustable column assembly machine described in claim 1, it is characterised in that: the upper rail support component includes being set to divide For placing the stock supporting plate of upper rail, having the riveted plating of adjustable column putting hole on stock supporting plate on scale；

The feeding mechanism includes adjustable column sub-material component in the rack, connect with the discharge end of adjustable column sub-material component Liftout component, the adjustable column for ejecting liftout component grabs and is transported to the material folding component of assembly station, the adjusting Column sub-material component include the inclined plate set in rack, chute seat and pusher support, the adjustable column stock chest in inclined plate, In adjustable column storing groove sidewall with feeding draw runner adjustable column feeding cylinder, on chute seat and protrude into adjustable column storage Adjustable column slideway in hopper, the pusher cylinder on pusher support and feeding seat are connect and can be with pusher cylinder cylinder column The bottom of the expeller slided in feeding seat, the adjustable column stock chest is equipped with notch compatible with adjustable column feeding draw runner, Feeding draw runner can go up and down in adjustable column stock chest along notch under the action of adjustable column feeding cylinder and slide respectively with adjustable column Road is flushed or is flushed with notch, and the feeding seat is connected to adjustable column slideway；

The upper rail conveying assembly includes carriage, the conveyer belt on carriage；

It includes the transporting supports in rack with crossbeam, the carrying on transporting supports crossbeam that the upper rail, which carries component, Cylinder, the second lifting cylinder being connect by link block with carrying cylinder cylinder column, the connection being connect with the second lifting cylinder cylinder column Stringer board, the air splint cylinder set on connection stringer board front and rear ends with clamping plate, on transporting supports with the folder that connect stringer board front end The opposite positioning component of plate cylinder, the positioning component are the positioning cylinder with positioning draw pin；

The upper rail pre-determined bit component includes the support base for being set to locating support in rack, being divided into the left and right both ends of locating support Pre-determined bit cylinder with positioning seat, below positioning seat, pre-determined bit draw pin connect with pre-determined bit cylinder cylinder column are set to and position Seat right end the first limiting cylinder with position limiting slide block, set on support base left end with limit pushing block the second limiting cylinder, The support base and positioning seat are contour, and being equipped in positioning seat can make to be pre-positioned the through-hole that draw pin passes through；

The rotating riveting mechanism includes the rotation riveting bracket in rack, the riveter on rotation riveting bracket, is set under riveter Side supporting table, set on rotation riveting bracket below support cylinder, with support cylinder cylinder column connect and can support cylinder effect Under the support plate that is placed in supporting table or is removed above supporting table；

The cutting agency includes the blanking rack in rack, the lateral cylinder in blanking rack and lateral cylinder cylinder column The longitudinal cylinder of connection, the blanking cylinder with blanking pawl being connect with longitudinal cylinder cylinder column.

3. according to upper rail adjustable column assembly machine described in claim 2, it is characterised in that: the liftout component includes being set in rack Material ejection cylinder support, the material ejection cylinder on material ejection cylinder support, set on material ejection cylinder holder top with sensor Stop expecting block, it is described stop expecting block be equipped be connected to the discharge end of delivery sheet stop hopper, the material ejection cylinder is equipped with can be Material ejection cylinder effect lower edge stops the ejector beam that hopper is stretched out or withdrawn；

The material folding component include the feeding cylinder saddle in the rack, the feeding cylinder on feeding cylinder saddle, with First lifting cylinder of feeding cylinder cylinder column connection, the clamping jaw cylinder with clamping jaw being connect with the first lifting cylinder cylinder column；

The locating support is equipped with stop cylinder, is connected with check plate on stop cylinder cylinder column；

Adjustable column putting hole two sides on the riveted plating of each upper rail support component pass through pin shaft and are symmetrically arranged with adjustable column Clamp jaw, two clamp jaw rear ends are connected by tension spring and each clamp jaw rear end is articulated with bearing；It is pre-positioned in the rack The pusher cylinder with pushing block is equipped between component and index dial, when upper rail support component is transported at upper rail feed mechanism When, the stretching of pusher cylinder cylinder column can make pushing block that two bearings be pushed to rotate and stretch tension spring and then be closed two clamp jaws.

4. according to upper rail adjustable column assembly machine described in claim 3, it is characterised in that: be equipped with inside the adjustable column stock chest Filter block, the filter block upper end are equipped with the groove for hanging and transmitting adjustable column, and filter block left and right sidewall is equipped with and groove The filtering sliding slot of bottom connection, the groove on the filter block are connected to adjustable column slideway；

The material ejection cylinder holder top be equipped with stops expect block, it is described stop expect block be set to stop expect block on, stop expect block on set Have and stops hopper and be connected to and pilot hole compatible with ejector beam outer diameter；

Pre-determined bit compatible with pre-determined bit draw pin is equipped in the positioning seat to cover；

Two clamp jaw rear end is equipped with guide groove, and the tension spring is placed in the guide groove；

The carrying cylinder is set on transporting supports by carrying cylinder fixed plate, and the rear and front end of carrying cylinder fixed plate is equipped with First fixinig plate, the first guide post is equipped between two first fixinig plates, and the link block is set in the first guide post.

5. according to upper rail adjustable column assembly machine described in claim 4, it is characterised in that: the inclined plate, which is equipped with, has ejection block Ejection cylinder, the ejection cylinder is located in adjustable column stock chest and is located at below adjustable column slideway, the adjustable column slideway Notch equipped with evacuation ejection block；

Movable plate is connected on the feeding cylinder cylinder column, first lifting cylinder is set on the movable plate, the movement Linear slider is equipped with below plate, the feeding cylinder saddle is equipped with the line slide rail for being embedded in the sliding block；

The locating support is equipped with the first guide rail, is equipped with the first sliding block being adapted to the first guide rail below the support base；

It is connected with connection transverse slat on the link block, the both ends of the connection transverse slat are equipped with the second fixinig plate, between two fixinig plates Equipped with the second guide post, second lifting cylinder and positioning cylinder the first sliding by being set in the second guide post respectively Block and the second sliding shoe slide in the second guide post；

Limited post is equipped on the outside of two clamp jaws on the riveted plating.

6. according to upper rail adjustable column assembly machine described in claim 5, it is characterised in that: the feeding seat is vertical with adjustable column slideway Adjustable column delivery chute is equipped on setting, feeding seat and adjustable column slideway, feeding seat is equipped on one end and adjustable column slideway Adjustable column delivery chute is connected to the feed inlet that the other end is connected to the adjustable column delivery chute on feeding seat, the adjusting on the feeding seat Column delivery chute and feed inlet connectivity part are equipped with notch, and bottom of the gap is equipped with and connect and can make in sliding pallet cylinder with sliding pallet cylinder cylinder column The slip supporting block in the adjustable column delivery chute on feeding seat is protruded under；

The feeding cylinder saddle is equipped with limit base, and the movable plate is equipped with the first limited block compatible with limit base；

The locating support is equipped with the second guide rail, is equipped with the second sliding block being adapted to the second guide rail below the stop cylinder；

First sliding shoe is connect with the second sliding shoe by connecting rod；

The clamp jaw is equipped with arc slot compatible with adjustable column shape.

7. according to upper rail adjustable column assembly machine described in claim 6, it is characterised in that: on the front side wall of the adjustable column stock chest Side is equipped with the first air inlet, the extreme higher position equal-height position that the front side wall of adjustable column stock chest and feeding draw runner can be elevated be equipped with The rear wall top of the venthole of first air inlet connection, the adjustable column stock chest is equipped with mounting plate, sets on the mounting plate There is the second air inlet being connected to adjustable column slideway, adjustable column delivery chute two sides are evenly equipped with several thirds on the adjustable column slideway Air inlet；

The movable plate is equipped with riser, and first lifting cylinder is set on the riser, and the clamping jaw cylinder passes through fixation Plate is connect with the first lifting cylinder cylinder column, and the fixed plate is equipped with protrusion, and the riser is equipped with mutually fits with the protrusion of fixed plate The first limit plate matched；

The positioning seat is equipped with guide pad, and the position limiting slide block can move forward or back in positioning seat along guide pad；

The clamping plate be equipped with fixture block, clamping plate wherein side fixture block be equipped with the second limited block.

8. according to upper rail adjustable column assembly machine described in claim 7, it is characterised in that: the adjustable column feeding cylinder passes through feeding Air cylinder board is set on adjustable column stock chest, and feeding draw runner is connect by lifter plate with adjustable column feeding cylinder, on feeding cylinder plate Equipped with straight line draw runner, lifter plate is equipped with the linear slide block for being embedded in the straight line draw runner；

The positioning seat is L-type, and the open side of positioning seat is connected with baffle；

The slope surface tilted down is equipped on the outside of the every two pieces fixture blocks being oppositely arranged.

9. according to upper rail adjustable column assembly machine described in claim 8, it is characterised in that: the adjustable column slideway is equipped with feeding lid Plate, third air inlet are set on feeding cover board；

The baffle upper end is equipped with flanging, and baffle lower end is equipped with convex block, and positioning seat is equipped with groove compatible with convex block；

First sliding shoe is equipped with the guide sleeve being set in the second guide post.

10. according to upper rail adjustable column assembly machine described in claim 9, it is characterised in that: be equipped with the in the adjustable column stock chest One chute and the second chute, first chute be set to feeding draw runner two sides, and respectively from adjustable column stock chest arranged on left and right sides to To adjustable column stock chest bottom angled；

First sliding shoe is equipped with the second longitudinally disposed limit plate.