TWI644739B - Fully automatic rim forming machine structure - Google Patents

Abstract

The invention discloses a structure of a fully automatic rim forming machine, which is composed of a plurality of mechanisms arranged adjacent to each other, and comprises a feeding mechanism for providing a plurality of long strips of aluminum material to achieve one-by-one feeding, one for The strip-shaped aluminum material coils a rim forming mechanism of a predetermined wheel diameter spiral semi-finished rim, a rim cutting mechanism for cutting the spiral semi-finished rim into a plurality of rim semi-finished products, and a The cutting port of the semi-finished rim is equipped with a plurality of bolts to form a rim wheel pin mechanism of the semi-finished rim of the pin wheel, and a semi-finished product for pressing the pin rims, so that the slits of the semi-finished products of the pin rim are pressed against each other to form a a wheel rim pinching mechanism of a true round rim, and a transport mechanism, selectively holding a spiral semi-finished rim, each rim semi-finished product, or a pin rim semi-finished product, or a combination thereof, and moving to a corresponding rim forming mechanism One or a combination of a rim cutting mechanism, a rim latch mechanism, or a wheel squeezing mechanism. Through the various steps of the above-mentioned mechanism, the long strip of aluminum material is directly processed into a true round rim to avoid the lack of multi-station operation.

Description

Fully automatic rim forming machine structure

The invention relates to the technical field of rim manufacturing related tools, in particular to a fully automatic rim forming machine structure.

Conventional bicycle rim production steps, roughly take an aluminum extruded long strip of aluminum to roll, the long strip of aluminum with a rim forming machine to stretch the strip of aluminum strips to form a diameter of the same And a continuous spiral ring-shaped spiral semi-finished rim. Then, the spiral semi-finished rim is cut into a plurality of independent rim semi-finished products by using a rim cutter. The rim gearer is used to perform the pin configuration of each rim semi-finished product at the slit. Finally, through the wheel squeezing machine, the semi-finished product of the bolt rim after the bolt is extruded to form a true circle, which becomes a rough rim of the rim.

According to the process of the above-mentioned conventional rim production, it is necessary to have four stations to complete, the personnel of each station, the material storage area of the incoming and outgoing materials, and even the cost of transportation, etc. The lack of efficiency.

Therefore, how to integrate its machinery and implement the rim production in a first-line manner through automation, is indeed the industry's leading period.

In view of the above problems and deficiencies of the prior art, an object of the present invention is to provide a fully automatic rim forming machine structure, through the structural integration and design, to achieve the purpose of automated production of rims.

According to the above object of the present invention, a fully automatic rim forming machine structure is provided, which is composed of a plurality of mechanisms arranged adjacent to each other, and includes a feeding mechanism for providing a plurality of long strips of aluminum material to achieve one-by-one feeding. a rim forming mechanism for winding the elongated aluminum material into a predetermined wheel diameter spiral semi-finished rim, a rim cutting mechanism for cutting the spiral semi-finished rim into a plurality of rim semi-finished products, For the cutting port of each semi-finished rim, a plurality of latches are inserted to form a rim rim mechanism of a pin rim semi-finished product, and a semi-finished product for pressing each pin rim is pressed, so that the slits of the semi-finished products of the pin rim are pressed against each other. Forming a wheel rim pinching mechanism of a true round rim and a handling mechanism, selectively clamping a spiral semi-finished rim, each rim semi-finished product, or a pin rim semi-finished product, or a combination thereof, and moving to a corresponding wheel One or a combination of a ring forming mechanism, a rim cutting mechanism, a rim latching mechanism, or a wheel squeezing mechanism. Through the various steps of the above-mentioned mechanism, the long strip of aluminum material is directly processed into a true round rim to avoid the lack of multi-station operation.

10‧‧‧Feeding agency

12‧‧‧Feeding rack

20‧‧‧Rim forming mechanism

21‧‧‧Molding machine

22‧‧‧Clamping wheel set

221‧‧‧Clamping power source

222‧‧‧First clamp wheel

223‧‧‧Clamping rails

224‧‧‧Clamping slide

225‧‧‧Second pinch wheel

226‧‧‧Clamping cylinder

2212‧‧‧ drive shaft

23‧‧‧Pressure wheel set

231‧‧‧ screw seat

232‧‧‧ screw

233‧‧‧Pressure slide

234‧‧‧Pressure wheel

24‧‧‧Guideboard

25‧‧‧Shaping wheel set

251‧‧‧Shaping lock slot

252‧‧‧First shaping wheel

253‧‧‧Second shaping wheel

254‧‧‧Shaping lock

255‧‧‧The third shaping wheel

30‧‧‧Rear cutting mechanism

31‧‧‧ machine

311‧‧‧ countertop

312‧‧‧Event space

313‧‧‧ cutting edge

314‧‧‧ Lifting slot

32‧‧‧Left disk slide unit

321‧‧‧ left disk slide

322‧‧‧Left disk slide

3221‧‧‧ left disk

3222‧‧‧Left plate

323‧‧‧Left disk cylinder

33‧‧‧Right disk slide unit

331‧‧‧right disc slide

332‧‧‧right disc slide

3321‧‧‧right disk countertop

3322‧‧‧Right wall

333‧‧‧right disc cylinder

34‧‧‧Enclosure unit

341‧‧‧Steel belt chute

342‧‧‧Steel belt slide

343‧‧‧Steel ring

344‧‧‧Circle pressure cylinder

345‧‧‧first horizontal block

356‧‧‧second horizontal block

35‧‧‧The first thrusting unit of the coil

351‧‧‧ Push against perforation

352‧‧‧Pushing pressure cylinder

353‧‧‧ reference slot

36‧‧‧coil second push unit

361‧‧‧ Left push pressure cylinder

362‧‧‧Right push cylinder

371‧‧‧First rotor pressure cylinder

372‧‧‧Second rotor pressure cylinder

38‧‧‧ sawing unit

381‧‧‧Saw disk slide

382‧‧‧Saw disk slide

383‧‧‧Saw plate cylinder

384‧‧‧Saw disk drive shaft

385‧‧‧Saw disk power source

386‧‧‧Circular saw

40‧‧‧Ring latch mechanism

41‧‧‧ base unit

411‧‧‧ machine base

4112‧‧‧ machine room

412‧‧‧Live slot

4131‧‧‧T slide rail seat

41312‧‧‧緃 slide rail

41314‧‧‧ horizontal rail

4132‧‧‧Transfer slide

4133‧‧‧Lock wall

4134‧‧‧緃Transfer cylinder

4135‧‧‧ Left traverse slide

4136‧‧‧ Right traverse slide

4137‧‧‧ Left traverse cylinder

4138‧‧‧Right traverse cylinder

414‧‧‧ Shelf

4142‧‧‧Extension rod

4144‧‧‧Support rod

42‧‧‧Vibration feeding tray

431‧‧‧First-order lock frame

4312‧‧‧first stage column

4314‧‧‧ sloping plate

43142‧‧‧ Feeding channel

43144‧‧‧Distribution slide

43146‧‧‧Slide sensing hole

432‧‧‧Second stage lock frame

4322‧‧‧Second stage column

4324‧‧‧ horizontal plate

4326‧‧‧gate chute

433‧‧‧gate slider

434‧‧‧Distribution gate

435‧‧‧Distribution of the first sensor

436‧‧‧Distribution of the second sensor

441‧‧‧ Groove seat

442‧‧‧rail rod

443‧‧‧Distribution module

4432‧‧‧ mold base

4434‧‧‧Distribution mould

444‧‧‧ counter

445‧‧‧Distribution cylinder

45‧‧‧Rock pressing unit

451‧‧‧left turn head cylinder

452‧‧‧Right rotor pressure cylinder

461‧‧‧ Left push pressure cylinder

462‧‧‧Right push cylinder

463‧‧‧Left to the support column

464‧‧‧Right to the brace

465‧‧‧Left picks

466‧‧‧Right picks

50‧‧‧Roll pinching mechanism

51‧‧‧Small machine

512‧‧ ‧ Site Department

514‧‧‧Cantilever

516‧‧‧镂空区

52‧‧‧Left feeding device

53‧‧‧right feeding device

522, 532‧‧ ‧ stopper push rod

524, 534‧‧‧feeding putter

54‧‧‧Squeeze ring group

542‧‧‧Squeeze ring slide

544‧‧‧Squeeze ring slide

546‧‧‧Squeeze ring cylinder

548‧‧‧Squeeze steel strip

552‧‧‧Top support block

554‧‧‧First top pressure cylinder

556‧‧‧Second top pressure cylinder

562‧‧‧ slope

564‧‧‧guide wheel slot

566‧‧ ‧ retaining wall

57‧‧‧Squeeze abutment group

572‧‧‧First abutting cylinder

574‧‧‧Second abutting cylinder

576‧‧‧Abutment block

60‧‧‧Transportation agencies

61‧‧‧Rack

612‧‧‧ column

614‧‧‧cross bar

616‧‧‧Lower rail

62‧‧‧Mobile rack

622‧‧‧Upper slide

63‧‧‧Moving motor unit

632‧‧‧Moving motor

634‧‧‧ teeth

64‧‧‧ Lifting cylinder group

641‧‧‧ Lifting the lock frame

6412‧‧‧Lock frame perforation

642‧‧‧lifting cylinder

643‧‧‧ Lifting the lower lock frame

644‧‧‧ Lifting guide

65‧‧‧Steering motor group

652‧‧‧steering motor

654‧‧‧ Pulley set

656‧‧‧ steering lock frame

6542‧‧‧ Pulley

6544‧‧‧Leather

66‧‧‧Inclusion cylinder group

662‧‧‧Inclusion slides

663‧‧‧Cartridge cylinder

664‧‧‧Clip holder

91‧‧‧Long strip of aluminum

92‧‧‧Spiral semi-finished rims

93‧‧‧ Wheel semi-finished products

931‧‧‧ incision

932‧‧ ‧ pinhole

94‧‧‧Slack rim semi-finished products

95‧‧‧Round Rough Goods

P‧‧‧Combined pin

Fig. 1 is a schematic view showing a structural embodiment of a fully automatic rim forming machine of the present invention.

Fig. 2 is a schematic view showing an embodiment of a rim forming mechanism shown in Fig. 1.

Fig. 3 is a schematic view showing an embodiment of the rim cutting mechanism shown in Fig. 1.

Figure 4 is a schematic view of another embodiment of the embodiment shown in Figure 3.

Fig. 5 is a schematic view (I) of the embodiment of the rim latch mechanism shown in Fig. 1.

Fig. 6 is a schematic view (2) of the embodiment of the rim latch mechanism shown in Fig. 1.

Figure 7 is a schematic view of a partial member of the embodiment shown in Figure 5 (1).

Figure 8 is a schematic view of another embodiment of the embodiment shown in Figure 7.

Figure 9 is a schematic view of a partial member of the embodiment shown in Figure 5 (2).

Fig. 10 is a view showing another perspective of the embodiment shown in Fig. 9.

Figure 11 is a schematic view of a partial member of the embodiment shown in Figure 5 (3).

Figure 12 is a schematic view of a partial member of the embodiment shown in Figure 5 (4).

Figure 13 is a schematic view of a partial member of the embodiment shown in Figure 12.

Figure 14 is a schematic view of an embodiment of the wheel pinning mechanism shown in Figure 1.

Fig. 15 is a view showing another perspective of the embodiment shown in Fig. 14.

Figure 16 is a partial schematic view of the transport mechanism shown in Figure 1.

Figure 17 is a schematic view showing the operation of the rim forming mechanism shown in Fig. 2.

Figure 18 is a schematic diagram (1) of the operation of the transport mechanism shown in Figure 1.

Figure 19 is a schematic diagram of the operation of the transport mechanism shown in Figure 1 (2).

Figure 20 is a schematic diagram of the operation of the transport mechanism shown in Figure 1 (3).

Figure 21 is a schematic diagram of the operation of the transport mechanism shown in Figure 1 (4).

Figure 22 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (1).

Figure 23 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (2).

Figure 24 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (3).

Figure 25 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (4).

Figure 26 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (5).

Figure 27 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (6).

Figure 28 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (7).

Figure 29 is a schematic diagram of the operation of the rim cutting mechanism shown in Figure 1 (8).

Figure 30 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 1 (1).

Figure 31 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 30 (2).

Figure 32 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 30 (3).

Figure 33 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 30 (4).

Figure 34 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 30 (5).

Figure 35 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 5 (1).

Figure 36 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 5 (2).

Figure 37 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 5 (3).

Figure 38 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 5 (4).

Figure 39 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 5 (5).

Figure 40 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 5 (6).

Figure 41 is a schematic diagram of the operation of the rim latch mechanism shown in Figure 40.

Figure 42 is a schematic diagram (1) of the operation of the wheel pinching mechanism shown in Figure 14.

Figure 43 is a schematic diagram of the operation of the wheel pinning mechanism shown in Figure 14 (2).

Figure 44 is a schematic diagram of the operation of the wheel pinning mechanism shown in Figure 14 (3).

Figure 45 is a schematic diagram of the operation of the wheel pinning mechanism shown in Figure 14 (4).

Figure 46 is a schematic diagram of the operation of the wheel pinning mechanism shown in Figure 14 (5).

Hereinafter, the structural embodiment of the fully automatic rim forming machine of the present invention will be further described with reference to the related drawings. In order to facilitate the understanding of the embodiments of the present invention, the same parts are denoted by the same reference numerals.

Referring to all the drawings, the fully automatic rim forming machine includes a feeding mechanism 10, a rim forming mechanism 20, a rim cutting mechanism 30, a rim latch mechanism 40, a wheel squeezing mechanism 50, and a transport mechanism. 60.

<Feeding mechanism 10>

Referring to Figures 1 and 2, the feed mechanism 10 is a conventional technique and includes a loading frame 12 that provides an arrangement of elongated aluminum members 91. Through the feeding mechanism 10, the purpose of feeding one by one is achieved.

<Rim forming mechanism 20>

Referring to FIGS. 1 and 2, the rim forming mechanism 20 is configured to wind the elongated aluminum material 91 around the spiral semi-finished rim 92 of the predetermined wheel diameter. The utility model comprises a molding machine 21, a clamping wheel set 22, a pressing wheel set 23, and a Guide plate 24 and a shaping wheel set 25.

The clamping wheel set 22 is disposed on the table top of the forming machine 21 and corresponding to the feeding mechanism 10, and includes a clamping power source 221, a first clamping wheel 222, a clamping slide 223, and a clamp slip. The seat 224, a second pinch wheel 225, and a pinch cylinder 226. The source of the entrainment power 221 is placed in the forming machine 21, and the transmission shaft 2212 of the entraining power source 221 protrudes from the table surface of the forming machine 21. The first pinch wheel 222 is movably pivoted on and driven by the drive shaft 2212 of the pinch power source 221. The above-mentioned clamp slide rail 223 is fixed to the table top of the molding machine table 21. The clamping slide 224 is slidably disposed on the clamping slide 223 and can move along the clamping slide 223. The second pinch wheel 225 is movably disposed on the clamp slide 224 and is co-operating with the clamp slide 223. The clamping cylinder 226 is fixed on the surface of the forming machine 21 and connected to the clamping slide 223 to selectively move the clamping slide 223 along the clamping slide 223. In the implementation, the first and second pinch rollers 222 and 225 are respectively located at two sides of the feeding path (arrow arrow), and the first pinch wheel 222 is driven by the pinch power source 221 for clamping the feeding mechanism 10 to fall. The strip of aluminum 91 is moved forward along the feed path.

The pressing wheel set 23 is disposed on the table 21 of the forming machine 21 corresponding to the feeding path and the clamping wheel set 22, and comprises a screw seat 231, a screw 232, a pressing slide 233, and a pressing wheel 234. The screw seat 231 has an outer contour which is slightly erected in a U-shape and is erected on the table 21 of the molding machine. The screw 232 is screwed into the screw seat 231 and can be selectively displaced up and down. The press slide 233 is fixed to the bottom end of the screw 232 and is displaced along the screw seat 231. The pressing wheel 234 is movably disposed on the binder slide 233 for pressing against the elongated aluminum 91 pipe conveyed by the pinch wheel set 22 through the feeding path.

The guiding plate 24 is corresponding to the curved road of the elongated aluminum material 91 The diameter is set on the surface of the molding machine 21, and is guided to guide the elongated aluminum material 91 after bending.

The shaping wheel set 25 is disposed on the forming machine table 21 corresponding to the feeding path and the clamping wheel set 22, and comprises a plurality of shaping lock grooves 251, a first and second shaping wheels 252, 253, and a plastic lock. Block 254, a third shaping wheel 255. Each of the shaping lock grooves 251 is formed symmetrically and planarly on the table top of the molding machine 21. The first and second shaping wheels 252 and 253 are movable on the same axis of the molding machine 21 as the first pinch wheel 222, and are disposed on one side of the feeding path. The shaping lock 254 is locked corresponding to each of the shaping lock grooves 251, and has a top and bottom through locking slot 2542, and the locking component is provided to extend through the locking slot 2542 and the shaping lock slot 251. The positioning shaping lock 254 is spaced from the first and second shaping wheels 252, 253. The third shaping wheel 255 is movable and disposed in the same manner as the shaping lock 254.

<Rim cutting mechanism 30>

Referring to FIGS. 1 to 4 and 27, the rim cutting mechanism 30 is used to cut the spiral semi-finished rim 92 into a plurality of rim semi-finished products 93, which includes a machine table 31 and a left coil slide unit 32. A right coil slide unit 33, a ring guard unit 34, a coil first push unit 35, a coil second push unit 36, a coil press unit, and a saw unit 38. By the composition of the above unit, the spiral semi-finished rim 92 is cut to be separated into a plurality of rim semi-finished products.

The machine table 31, as shown in Figures 3, 4, 27, and 29, has a surface 311, a movable space 312, a blade slit 313, and an elevation slit 314. The table top 311 is formed on the top end surface of the machine table 31. The aforementioned movable space 312 is formed in the machine table 31 and is located under the table top 311. The cutting edge groove 313 is formed by the top and bottom through-surfaces 311 to connect the movable space 312 with the machine table. 31 outside. The lifting and lowering groove 314 is formed by the top and bottom penetrating table surface 311 so as to communicate the movable space 312, the blade cutting groove 313 and the outside of the machine table 31, and directly intersect the blade cutting groove 313.

For the left and right disc slider units 32 and 33, as shown in FIGS. 3 and 4, the same member is disposed symmetrically on the table top 311 of the machine table 31, and is adjacent to both sides of the blade slot 313. The left (right) slider unit 32 (33) includes a left (right) disk slide 321 (331), a left (right) disk slide 322 (332), and a left (right) disk pressure cylinder 323 ( 333). The left (right) disk cylinder 323 (333) is fixed to the land 311. The left (right) disk slide 321 (331) is fixed to the table 31 and is located on the outer peripheral side of the left (right) disk cylinder 323 (333). The left (right) disc slide 322 (332) is slidably disposed on the left (right) disc slide 321 (331), and is connected to the left (right) disc cylinder 323 (333), and is pulled along the left (right) The disk slide 321 (331) moves, and the left (right) disk slide 322 (332) has an orthogonal left (right) disk table 3221 (3321) and a left (right) disk vertical wall 3222 (3322).

The above-mentioned enclosing unit 34, as shown in Figures 3 and 4, comprises a steel belt chute 341, a steel belt sliding seat 342, a steel ring belt 343, a ring holding pressure cylinder 344, and first and second levels. Blocks 345, 356. The steel strip chute 341 is formed through the right disc standing wall 3322. The steel strip slider 342 is slidably disposed on the steel strip chute 341. One end of the steel ring belt 343 is fixed to the left disc vertical wall 3222 of the left disc slide 332, and the other end is connected to the steel strip slide 342. The ring guard cylinder 344 is connected to the steel strip slide 342 to lock the right disc vertical wall 3322, and the traction steel strip slide 342 reciprocates along the steel strip chute 341. The first and second horizontal blocks 345 and 356 are symmetrically disposed at the bottom end of the steel ring band 343 and extend horizontally from the inner ring side of the steel ring band 343 to provide a spiral semi-finished product supported on the inner ring side of the steel ring band 343. The rim 92 is matched with the left and right disc slides 322, 332 to adjust the bottom end surface of the spiral semi-finished rim 92 to a predetermined horizontal plane. In practice, the steel band 343 is pulled by the left and right disk slide units 322, 332 to form a larger diameter profile. The steel ring belt 343 is further protected by the ring pressure cylinder 344 The traction forms a contour of a smaller diameter (outer diameter of the rim).

The coil first pushing unit 35, as shown in FIGS. 3 and 4, includes a pushing through hole 351, a pushing pressing cylinder 352, and a reference groove 353. The aforementioned push-through hole 351 is formed through the left end of the steel ring band 343 to communicate the inner and outer ring sides of the steel ring band 343. The pressing cylinder 352 is fixed to the left disk surface 3221 of the left disk slide 322, and is pushed against the pressure cylinder 352 to selectively pass through the through hole 351, and enters the steel ring band 343 from the outer ring side of the steel ring band 343. The ring side is used to push the front end section of the spiral semi-finished rim 92. The reference groove 353 is recessed and formed on the right disk table 3321 of the right disk slide 332 for abutting the rear end section of the spiral semi-finished rim 92.

The coil second pushing unit 36, as shown in Figs. 3 and 4, includes left and right pressing cylinders 361 and 362. The left and right pressing cylinders 361 and 362 are the same member, and are symmetrically fixed to the left (right) disk deck 3221 (3321) of the left (right) disk slider 322 (332). In implementation, the left and right push-up cylinders 361, 362 are triggered to be displaced to the left (right) disc standing wall 3221 (3321) of the left (right) disc slide 322 (332), respectively, to match the left (right) disc. The upright wall 3221 (3321) collectively holds the inner and outer ring sides of the spiral semi-finished rim 92.

The coil pressing unit, as shown in FIGS. 3 and 4, includes first and second rotor cylinders 371 and 372. The first and second rotor cylinders 371 and 372 are the same member and are symmetrically disposed on The blade grooving 313 extends on both sides of the axis. The first rotary cylinder 371 is locked to the top of the right disc vertical wall 3322 of the right disc slide 332, so that the first rotary cylinder 371 is selectively pressed against the top end of the spiral semi-finished rim, and the pressed position is adjacent to the right. The end of the disk slide 332 (the right side of the blade slot 313). The second rotary cylinder 372 is locked to the machine table 31, so that the second rotary cylinder 372 is selectively pressed against the top end of the spiral semi-finished rim 92, and the pressing position is adjacent to the end edge of the left disc slide 322 ( The left side of the axis extending end of the blade slot 313.

For the above sawing unit 38, please refer to the figures 3, 4 and 26, The machine table 31 is disposed and accommodated in the movable space 312, and includes a saw disk slide 381, a saw disk slide 382 slidably mounted on the saw slide rail 381, and a saw disk press cylinder connected to the saw disk slide 382. 383. A saw disk drive shaft 384 pivotally mounted on the saw blade slide 382, a saw disk power source 385 connected to the saw disk drive shaft 384, and a drive wheel connected to the saw disk drive shaft 384. Disk saw 386. In implementation, the saw blade slide 382 is displaced up and down along the saw disk slide 381 by the ejector of the saw disc pressure cylinder 383, and the movable space 312 of the machine table 31 passes through the blade cut slot 313 and the lift split slot 314 to the machine. The outer surface of the table 31 is 311 to saw the spiral semi-finished rim 92, so that the spiral semi-finished rim 92 forms a plurality of independent semi-finished rims 93.

<Ring latch mechanism 40>

Referring to Figures 1, 5 to 15, the rim latch mechanism 40 is used for latching the semi-finished rim 93, including a base unit 41, a vibrating feed tray 42, a row of pin units, and a matching The pin unit, the rim pressing unit 45, and a pushing unit. By the composition of the above unit, the plurality of rim semi-finished products 93 are simultaneously used for the joint pin P interposer.

The base unit 41 (see FIGS. 5 to 10) includes a base 411, a lower movable slot 412, a T slide base set, and a bracket 414.

The base 411 has a machine housing 4112 and a lower movable slot 4114. The machine housing chamber 4112 is formed in the base 411 and is located below the base of the base 411. The lower movable slot 4114 is formed by the top and bottom of the base 411, and communicates with the housing compartment 4112 and the outside.

The T-slide seat set includes a T-slide seat 4113, a transfer slide 4132, a lock wall 4133, a shift cylinder 4134, a left and right traverse slides 4135, 4136, and left, The cylinders 4137, 4138 are traversed right.

The T-slide rail seat 4131 is disposed above the movable slot 412, and includes two orthogonal rails 41312 and horizontal rails 41314; and two (horizontal) rails Shortcut between 41312 (41314).

The transfer slide 4132 is slidably disposed on each of the slide rails 41312 of the T slide base 4131.

The lock wall 4133 is erected on the side of the transfer slide 4132 (corresponding to the side of the horizontal slide rail 41314), and the lower section penetrates the hollow space between the two slide rails 41131 and the movable slot below the base 411. 412, and is accommodated in the chamber 411 of the base 411. The shifting cylinder 4134 is disposed on the base 411 and connected to the shifting slide 4132, and the selective traction shifting slide 4132 reciprocates along the sliding rail 41312.

Each of the left and right traverse slides 4135 and 4136 is slidably disposed on each of the horizontal slide rails 41314 of the T slide rail base 4131.

The left and right traverse cylinders 4137, 4138 are respectively disposed on the base 411 and are respectively connected with the left and right traverse slides 4135, 4136, and selectively pull the left and right traverse slides 4135, 4136 along the edge. The transverse rails 41314 are aligned or separated between the two rails 41312. In implementation, the left and right traverse slides 4135, 4136 are normally aligned between the two slide rails 41312.

The bracket 414 includes two extension rods 4142 and a receiving rod 4144. Each of the extension rods 4142 is symmetrical at one end and is connected to the T-slide rails 4131 to be adjacent to both ends of the section of the transverse rails 41314. The receiving rod 4144 is spanned at the free end of each of the extension rods 4142 and is located at the same level as the left and right traverse slides 4135, 4136.

The vibrating feed tray 42 (described in Figures 1 to 4) is locked on the base 411 to provide the joint pin P for dispensing and arranging the feed.

The above-mentioned discharge unit (refer to Figures 1 to 4, 7) includes a first and second-order lock frame 431, 432, a gate slider 433, a row of pin gates 434, a row of pins first and second sense 435, 436.

The first stage lock frame 431 is spanned on the T rail seat 4131. The first step column 4312 and the slant plate 4314 are included.

Each of the first stage pillars 4312 has the same structure, and is symmetrically disposed on the T rail seat 4132 and corresponds to both sides of the sliding rail 41312.

The swash plate 4314 (see FIG. 11) is disposed at a top end of each of the first step columns 4312 and has a slope. The swash plate 4314 further has a feed channel 43142 and a row of pin slides 43144. And a slide sensing hole 43146. The feed channel 4312 is formed on the top end surface of the swash plate 4314 and communicates with the vibration supply tray 42 to provide a movement of the joint pin P after the vibration supply tray 42 is finished. The discharge chute 43144 is formed on the top end surface of the swash plate 4314, and the inlet end is orthogonal to the feed path 4312, and the joint pin P on the feed path 4312 is provided to be rolled into the overlapping arrangement. The slide sensing hole 43146 is formed on the upper portion of the discharge chute 43144 by the top and bottom through swash plates 4314.

The second-stage lock frame 432 is disposed above the lower portion of the discharge chute 43144 (lower portion of the swash plate 4314), and has two second-stage columns 4322, a horizontal plate 4324, and two gate chutes 4326.

Each of the second stage uprights 4322 has the same structure, and is symmetrically erected on the top end surface of the swash plate 4314 and corresponding to both sides of the discharge chute 43144. The horizontal plate 4324 is horizontally disposed on the upper portion of each of the second step columns 4322.

Each of the gate chutes 4326 has a symmetrical recess formed on an opposite end surface of each of the second step posts 4322, and the bottom of the groove is closed.

The gate slider 433 is slidably corresponding to each gate chute 4626, and the gate slider 433 is normally pressed against the outlet end of the discharge chute 43144 due to its own weight, and the stack of the discharge pin chute 43144 is stacked. Combination pin P.

The pinning gate 434 is corresponding to the inlet end of the pin chute 43144, is fixed to the horizontal plate 4324 of the second stage lock frame 432, and selectively opens and closes the inlet end of the pin chute 43144, and is adjacent to Feed channel 43142. When implemented, the sales The gate 434 normally closes the inlet end of the discharge chute 43144, and the discharge gate 434 is selected from a press cylinder.

The first pin sensor 435 is corresponding to the slide sensing hole 43146 of the swash plate 4314, and is locked to the lower end surface of the swash plate 435 for sensing whether the joint pin P in the pin chute 43144 is The full position is reached. If the position is not full, the discharge gate 434 can be triggered to open, so that the combination pin P of the feed path 43142 corresponding to the position of the discharge gate 434 can be rolled into the discharge chute 43146 by its own weight.

The second pin sensor 436 is locked to the swash plate 4314 corresponding to the entrance end of the pin chute 43144 for sensing whether the feed chute 43142 has a joint pin P corresponding to the pin chute 434. The combination pin P triggers the vibration supply tray 42 to feed the feed channel 43142; otherwise, if the corresponding pin is provided at the position of the corresponding discharge gate 434, the vibration supply tray 42 is triggered to stop feeding.

The above-mentioned distribution unit (refer to the figures 5, 6, 12, 13) includes a plurality of groove seats 441, a rail rod 442, a distribution module 443, a counter 444, and a distribution cylinder 445 .

Each of the groove holders 441 is fixed to the lock wall 4133 by the same axis.

The guide rails 442 extend through the recessed seats 441 and are constrained to move axially up and down.

The distribution module 443 is disposed on the upper portion of the rail rod 422, and includes a mold base 4432 and a distribution mold 4434 which can be alternately locked to the mold base 4432. The distribution mold 4434 has a plurality of joint pin slots 44432. And at least one magnetic member 44344 is disposed at the bottom of each of the combined pin receiving slots 44442 to magnetically couple the coupling pins P in the pin receiving slots 44442. In implementation, the combined pin-receiving groove 44432 of the distribution die 4434 is matched with the pin hole position of the rim semi-finished product, so the number and position of the combined pin-receiving groove 44432 can be changed according to the number and size of the rim semi-finished product.

The counter 444 is disposed on one of the first stage uprights 4312 of the first stage lock frame 431, and is measured during the displacement of the distribution module 443 to determine the combination of the distribution molds 4434. Whether the pinning groove 44432 accommodates the coupling pin P, if not, the trigger pin cylinder 445 is activated.

The distribution cylinder 445 is disposed on the lower portion of the lock wall 4133, and the selective traction rail rod 442 is moved up and down in the axial direction, and the gate slider 433 of the top row discharge unit is pushed along the second-stage lock frame 432 in the process. The lower movement is to open or close the outlet end of the discharge chute 43144, and the joint pin P in the discharge chute 43144 is automatically rolled into the joint pin slot 44342 of the distribution mold 4434.

The rim pressing unit 45 (see FIGS. 5, 9, and 10) includes left and right turret cylinders 451 and 452, and the left and right turret cylinders 451 and 452 are respectively corresponding to the left side. The right traverse slides 4135, 4136 are set.

The pushing unit (see FIGS. 5, 9, and 10) includes a left and right pushing cylinders 461 and 462, a left and right abutting columns 463 and 464, and a left and right paddles 465. 466.

The left and right pushing pressing cylinders 461 and 462 are respectively disposed on the left and right traverse slides 4135 and 4136, and are moved therewith.

The left and the abutting pillars 463 and 464 are symmetrically moved to the left and right by the pressing cylinders 461 and 462, and are erected on the left and right traverse slides 4135 and 4136, and are pushed against the left and right pressing cylinders 461. The piston head of 462 jointly defines a space S for the semi-finished product of the rim (partially).

The left and right paddles 465 and 466 are symmetrically erected on the end faces of the left and right traverse slides 4135 and 4136, and approach each other when the left and right traverse slides 4135 and 4136 are aligned. fit.

<Rim pinching mechanism 50>,

Referring to Figures 1, 14 to 15, the above-described wheel pinching mechanism 50, The pin rim semi-finished product 94 after the pin is further extruded to form a true circle to avoid misalignment at the rim of the rim semi-finished product 93. The utility model comprises a pressing machine table 51, a left and right feeding device 52, 53, a pressing ring group 54, a pressing pin supporting group, a blanking group, and a pressing pin abutting group 57.

The pinching machine 51 is disposed adjacent to the rim latch mechanism 40 and includes a standing portion 512 and a cantilever portion 514. The landing portion 512 is erected on a support surface (eg, the ground) and is adjacent to the rim latch 40. The cantilever portion 514 is formed by overlapping a plurality of pinching brackets, and is horizontally suspended from a side of the standing ground portion and has a hollowed out region 516.

The left and right feeding devices 52, 53 are arranged in the same configuration on both sides of the hollow portion 516 of the cantilever portion 514. The left (right) feeding device 52 (53) is a feeding pressure cylinder having a top member push rod 522 (532) and a feed push rod 524 (534).

The pinch ring set 54 includes a pinch ring slide 542, a pinch ring slide 544, a pinch ring cylinder 546, and a pinned steel strip 548. The pinch ring slide 542 is disposed at the top end of the land portion 512 of the pinching machine table 51. The pinch ring slide 544 is slidably disposed on the pinch ring slide 542 and reciprocates along the pinch ring slide 542. The pinch ring cylinder 546 is connected to the pinch ring slide 544, is fixed to the pinching machine table 51 and selectively pulls the pinch ring slide 544 to move. The pinned steel strip 548 has an end that is fixed to the pinch ring slide 542 and the other end of which is fixed to the pinch ring slide 544, so that the pinned steel strip 548 forms an annular profile. In practice, the pinned steel strip 548 is pulled by the pinch ring slide 544 to selectively form an annular profile of different diameters.

The foregoing pin pushing top support group comprises two top support blocks 552, a first top holding pressure cylinder 554, and a second top holding pressure cylinder 556. Each of the top support blocks 552 is fixed to the bottom end of the pinned steel strip 548, adjacent to the open end of the extruded pin steel strip 548, and is pressed toward the end The pin steel strip 548 extends inside. The first jacking cylinder 554 is corresponding to the other end of the pressing pin steel belt 548 around the opening, and is fixed downward to the cantilever portion 514. The second jacking cylinder 556 is disposed on the inner side of the pinned steel strip 548, and is disposed on the piston head of the first jacking cylinder 554, and is matched with the jacking blocks 552 to jointly support the pinning wheel in the pinning steel strip 548. Semi-finished product 94.

The blanking group is disposed below the cantilever portion 514 of the pinching machine table 51, and has a slope 562, a guide wheel groove 564 and a blocking wall 566. The slope 562 is provided corresponding to the first and second top holding cylinders 554, 556. The guide wheel groove 564 is disposed on the bottom end side of the slope 562 and has a height drop. The retaining wall 566 corresponds to the bottom end of the slope and is inclined to the side of the guide wheel groove 564.

The pinning abutment group 57 is a closed portion corresponding to the pinned steel strip 548, and includes a first abutting cylinder 572, a second abutting cylinder 574, and an abutting block 576. The first abutting cylinder 572 is received in the ground portion 512 of the pinching machine table 51, and the piston head of the first abutting cylinder 572 extends below the cantilever portion 514 of the pinching machine table 51. The second abutting cylinder 574 is fixed to the piston head of the first abutting cylinder 572 and is cooperating therewith. The abutting block 576 is fixed to the piston head of the second abutting cylinder 574.

<Transport mechanism 60>

Referring to Figures 1 and 16, the transport mechanism includes two racks 61, a moving frame 62, a moving motor unit 63, a plurality of boosting cylinder groups 64, a plurality of steering motor groups 65, and a plurality of clamping members. Cylinder set 66.

Each of the frames 61 is symmetrically disposed on both sides of the rim cutting mechanism 30 and the wheel squeezing mechanism 50. Each of the frames 61 has a plurality of uprights 612, a crossbar 614, and a lower rail 616. One end of each of the columns 612 is erected on a support surface. The crossbar 614 is spanned over each of the uprights 612. The lower rail 616 is disposed along the extending direction of the cross bar 614 and is disposed on the top end surface of the cross bar 614. Columns in the above implementation The 612 is erected on the rim cutting mechanism 30 and the wheel squeezing mechanism 50 as an embodiment, but is not limited thereto, and any end face capable of providing support may be used (for example, a ground or other mechanism).

The moving frame 62 is spanned on each of the frames 61 and includes two moving upper seats 622. The moving upper sliding seat 622 is extended along the moving frame 62, and the matching sliding rails 616 are disposed on the lower end surface of the moving frame 62.

The moving motor unit 63 includes a moving motor 632 and a tooth row 634. The tooth row 634 is disposed on a cross bar 614 of one of the frames 61. The moving motor 632 is fixed to the moving frame 62 and engages with the tooth row 634, and is pulled by the moving motor 632 to reciprocate the moving frame 62 along the sliding rail 616.

Each of the booster cylinder sets 64 is disposed on and moves with the moving frame 62, and is selectively squeezed with the rim forming mechanism 20, the rim cutting mechanism 30, the rim latch mechanism 40, or the rim. The position of the mechanism 50 corresponds to upper and lower. The lift cylinder set 64 includes a lift lock frame 641, a lift cylinder 642, a lift lock frame 643, and two lift guides 644. The lift lock frame 641 is disposed on the movable frame 62 and has a lock frame through hole 6412 formed by a plurality of top and bottom. The booster cylinder 642 is fixed to the upper lock frame 641, and the piston rod of the booster cylinder 642 extends through one of the lock frame perforations 6412. The lift lock frame 643 is fixed to the piston rod end of the lift booster cylinder 642, and is moved up and down in the traction axial direction of the lift booster cylinder 642. Each of the lift guides 644 has one end fixed to the top end surface of the lift lower lock frame 643, and the other end corresponding to the matching lock frame through hole 6412.

The steering motor set 65 is disposed on the lift lower lock frame 643 and includes a steering motor 652, a pulley set 654, and a steering lock frame 656. The steering motor 652 is disposed on the lift lower lock frame 643. The pulley set 654 includes a pulley 6542 and a belt 6544. The pulley 6542 is movably pivoted to the downward end surface of the lift lower lock frame 643. The aforementioned belt 6544 is wrapped around the skin The pulley 6542 and the output shaft of the steering motor 652.

Each of the clamping cylinder groups 66 includes a rotor locking frame 661, two clamping rails 662, a plurality of clamping cylinders 663, and a plurality of clamping pockets 664. The rotating head lock frame 661 is locked on the downward end surface of the pulley 6542, and has a T-shaped turning profile, and has a horizontal section and a vertical section. Each of the above-mentioned insert rails 662 is symmetrically disposed along an axis of the horizontal section of the rotor lock frame 661 toward the lower end surface. The insert cylinder 663 is symmetrical with each of the insert rails 662, and the end of the piston head of the insert cylinder 663 is connected to the vertical section of the rotor lock frame 661, and is actuated by the insert cylinder 663. The insert cylinder 663 can be reciprocated axially along the insert rail 662. Each of the above-mentioned insert holders 664 is disposed at the end of each of the insert cylinders 663 and is coupled thereto, and is coupled to the spiral semi-finished rim 92 (or the rim semi-finished product 93 and the plug rim semi-finished product 94).

Therefore, the above is the introduction of various parts of the structure of the fully automatic rim forming machine according to a preferred embodiment of the present invention, and then the assembly mode and the use characteristics of the present invention are as follows:

<Rim forming mechanism actuation>

First, referring to Figures 1, 2, and 17, the feeding mechanism 10 feeds the elongated aluminum material 91 to the rim forming mechanism, so that one end of the elongated aluminum material 91 falls into the rim of the rim forming mechanism 20. The wheel set 22, and the clamping cylinder 226 of the clamping wheel set 22, pulls the clamping slide 223 to move along the clamping slide 223 to the first pinch wheel 222, so as to clamp the elongated aluminum material 91, The re-triggering clamp power source 221 drives the first pinch wheel 222 to rotate to guide the elongated aluminum material 91 to advance along the feeding path and through the pressing wheel set 23.

Adjusting the strip-shaped aluminum material 91 conveyed by the feeding mechanism through the pressing wheel set 23 to properly lie downward. In the process, the screw 232 of the screw seat 231 can be screwed to adjust the height position of the pressing material slide 233, and Synchronously interlocking the pressure roller 234 The force of the strip-shaped aluminum material 91 is caused to continue the movement of the elongated aluminum material 91 toward the shaping wheel set 25.

The shaping wheel set 25 receives the different strengths of the elongated aluminum material 91 applied to the elongated aluminum material 91 through the first to third shaping wheels 252, 253, 255, so that the elongated aluminum material 91 forms a winding toward a predetermined arc. The elongated aluminum material 91 is flexed to form a spiral semi-finished rim 92 having the same diameter and a continuous spiral ring shape in cooperation with the guide plate 24.

<Transport mechanism actuation>

Referring to Figures 1, 18 to 21, the moving motor 632 of the moving motor unit 63 is actuated to cooperate with the tooth row 634 to move the moving frame 62 along the lower rail 616 of the frame 61, so that each of the lifting cylinder groups 64 is First, it is located above the rim forming mechanism 20 (the rim cutting mechanism 30, the rim latch mechanism 40, or the wheel squeezing mechanism 50).

The boosting cylinder 642 of the triggering booster cylinder group 64 is actuated, and the traction lifting lower locking frame 643 is moved downward. In the process, the two lifting rails 644 can be used to maintain the lower locking frame 643 and the locked steering motor set 65. And each of the clamping cylinder groups 66, the position of each of the clamping cylinder groups 66 is located on the inner diameter side of the spiral semi-finished rim 92.

The steering motor 652 that triggers the steering motor group 65 is actuated to drive the belt to rotate the leather wheel to rotate the steering lock frame 656 with a predetermined rotation angle. The plurality of pinch cylinders 663 of each of the pinch cylinder groups 66 are actuated to move along the pinch slide 662, and the bottom end of the cohesive clip holder 664 extends below the spiral semi-finished rim 92. At this time, the lift cylinder 642 of the trigger lift cylinder group 64 is reversely actuated, and the traction lift lower lock frame 643 is moved upward, and the spiral semi-finished rim 92 is lifted by the rim forming mechanism 10 during the process.

The steering motor 652 that triggers the steering motor group 65 is reversely actuated, and the driving belt 6544 rotates the leather wheel 6542 to rotate the steering lock frame 656. Go back to the original position.

The moving motor 632 of the moving motor group 63 is triggered to move, and the tooth row 634 is moved to move the moving frame 62 along the sliding rail 616 of the frame 61, so that the spiral semi-finished rim 92 is displaced from the position above the rim forming mechanism 10 to the rim cutting. Above the mechanism 30.

Repeating the action of the booster cylinder group 64, the lift cylinder 642 pulls the lift lower lock frame 643 downward to move the spiral semi-finished rim 92 into the circle guard unit 34 of the rim cutting mechanism, and the spiral semi-finished wheel The ring 92 is received in the steel ring band 343 and pressed against the first and second horizontal blocks 345, 356.

Each of the insert cylinders 663 is reversely actuated to retract the insert holder 664 located below the spiral semi-finished rim 92. The triggering lift cylinder 642 is actuated to pull up and the lower lock frame 643 is moved upward to return upward; thus, the automatic movement of the spiral semi-finished rim 92 can be completed.

<Rim cutting mechanism 30 actuation>

The transport mechanism 60 takes out the spiral semi-finished rim 92 from the rim forming mechanism 20, and horizontally places it on the inner ring side of the steel ring belt 343 (between the second pushing unit 36 of the coil); wherein the spiral semi-finished rim 92 has two ends. The ends are correspondingly placed on both sides of the blade grooving 313. The bottom end faces of the spiral semi-finished rims 92 are respectively pressed against the left and right disc slides 322, 332 (left and right disc decks 3221, 3321), and the first and second horizontal blocks 345, 346, through the first and second The height difference between the top faces of the horizontal blocks 345, 346, and the bottom end face of the adjustment spiral semi-finished rim 92 are located in a predetermined plane, so that the slit section can be vertical.

<Left and right disc slide units 32, 33 are actuated and contracted>

Referring to Figures 1, 3, 4 and 22, the left and right disc cylinders 323, 333 pull the left and right disc slides 322, 332, respectively, and the left and right disc slides 321 and 331 are respectively approached to each other. Directional movement, and interlocking the steel ring belt 343 to form a larger diameter The outline.

<Entrainment unit 34 is activated and contracted>

Referring to Figures 1, 3, 4, and 23, the ring guard cylinder 344 is actuated to further move the steel strip slide 342 along the steel strip chute 341, and interlocking the end of the steel ring strip 343 thereon. The other end of the steel ring band 343 (locked to the left disk standing wall 3221) approaches to further narrow the steel ring band 343 to match the contour of the rim diameter.

<The coil first pushing unit 35 is actuated to push>

Referring to Figures 3, 4, and 24, the pressing cylinder 352 is urged to push through the through hole 351, and the outer ring side of the steel ring belt 343 enters the inner ring side of the steel ring belt 343 and is pushed against the spiral semi-finished wheel rim 92. The front section crosses the rear section of the spiral semi-finished rim 92 against the bottom end of the reference groove 353, and allows the outer peripheral side of each circle of the spiral semi-finished rim 92 to be in close contact with the inner ring side of the steel ring belt 343, ensuring that the spiral semi-finished rim 92 is surrounded by The diameter can match the diameter required for the rim.

<coil pipe pressing unit actuation pressure>

Referring to Figures 3, 4, 24, and 26, the first and second rotary cylinders 371, 372 are actuated, and are pressed against both ends of the diameter of the spiral semi-finished rim 92 along both sides of the axis extending along the cutting groove 313. top.

<The coil second pushing unit 36 is actuated to push>

Referring to Figures 3, 4, and 25, the left and right push-up cylinders 361, 362 are respectively displaced to the left (right) disc standing wall 3221 (3321) of the left (right) disc slide 322 (332), and cooperated. The left (right) disc standing wall 3221 (3321) collectively clamps the inner and outer ring sides of the spiral semi-finished rim 92, and maintains the diameter of each turn of the spiral semi-finished rim 92 after being supported by the coil first pushing unit 35.

<The coil first pushing unit 35 is actuated to return to the position>

Please refer to the figures 3, 4, 22, and 25 to push against the pressure cylinder 352. The movement is pushed back to the perforation 351, and the inner ring side of the steel ring belt 343 is withdrawn to the outer ring side of the steel ring belt 343, and the originally forced spiral semi-finished rim disk 92 is still clamped by the second pushing unit 36. Hold and maintain the status quo.

<The sawing unit 38 is actuated and returned>

Referring to Figures 3, 4, 26 to 29, the saw disc cylinder 383 acts to push the top saw disc slide 382 up and down along the saw disc slide 381, and the movable space 312 from the machine table 31 is cut through the blade. The groove 313 and the lifting and lowering groove 314 are to the outer side of the table 31 of the machine table 31 and the inner ring side of the steel ring 343, and the spiral semi-finished rim 92 is sawed, and then returned to the movable space 312 of the machine table 31 in reverse. The sawn-cut spiral semi-finished rim 92 forms a plurality of equal-diameter rim semi-finished products 93.

<coil pipe pressing unit actuation return>

Referring to Figures 3, 4, and 24, the first and second rotor cylinders 371, 372 are reversely actuated, and no downward pressure is applied to the top surface of each of the wheel blanks 93.

<The coil second pushing unit 36 is actuated to return to the position>

Referring to Figures 3, 4, 22, and 25, the left and right push-up cylinders 361, 362 are respectively actuated to move away from the left (right) disc standing wall 3221 of the left (right) disc slide 322 (332) ( 3321) Displacement in the opposite direction, and no longer cooperate with the left (right) disc standing wall 3221 (3321) to hold each of the rim semi-finished products 93.

<Entraining unit 34 is activated to return to position>

Referring to Figures 3, 4, and 23, the ring guard cylinder 344 is reversely actuated to pull the steel strip slide 342 in the opposite direction along the steel strip chute 341, and interlocking the end of the steel ring strip 343 thereon, toward the steel The other end of the annulus 343 (locked to the left disc standing wall 3221) is spaced apart to allow the steel loop band 343 to form a profile that is larger than the diameter of the rim.

<Left and right disc slide units 32, 33 actuate back>

Please refer to Figures 3, 4, 22, and 29, left and right disc cylinders 323, The 333 is reversely actuated to pull the left and right disc slides 322 and 332 respectively, and move along the left and right disc slide rails 321 and 331 respectively away from each other, and further form a larger diameter contour by interlocking the steel ring belt 343. The cut rim semi-finished product 93 is transported to the rim latch mechanism 40 by the transport mechanism 60 in the same manner as in the above embodiment (see Figures 1, 18 to 21), and therefore will not be described again.

<Ring latch mechanism 40 actuation>

First, referring to the figures 1, 5, 11, 30, 31, the second driving sensor 436 triggers the vibration feeding tray 42 to actuate the coupling pin P to move along the feeding path 43142 of the swash plate 4314 to the discharging. The gate 434 (the entrance of the discharge chute 43144), and the pinned first sensor 435 is further loaded according to whether the combined pin P in the pin chute 43144 is fully loaded, triggering the pin chute 434 to open briefly, giving way to the pin chute After the combination pin of 434 is automatically rolled into the discharge chute 43144, the discharge gate 434 is closed again until the coupling pin P in the discharge chute 43144 is fully loaded.

Please refer to the figures 5, 6, 12, 30 to 34. When there are enough joint pins P in the discharge chute 43144, the distribution cylinder 445 of the distribution unit is actuated, and the push rail rods 442 are worn one by one. The extending groove seat 441 moves axially upwards, and the distribution module 443 of the upper stage of the push-up rail rod 442 is interlocked in the process, and the sliding gate sliding block 433 extends the sliding gates 4626 upwards, no longer blocking. The opening of the sliding guide 43144 is low, and during the upward movement of the distribution module 443, the combined pin slots 44432 of the distribution die 4434 are communicated with the discharge chute 43144 one by one, so that the discharge chute 43144 The coupling pin P is rolled into the coupling pin slot 44442 and is magnetically attracted by the magnetic member 44344 in the coupling pin slot 44342.

After the resetting cylinder 445 is returned, the gate slider 433 will close the opening of the lower portion of the discharge chute 43144 again, and the counter 444 is synchronously measured by the distribution die 4434 to ensure that the combined pin slots 44442 are accommodated. There is a combination pin P.

Please refer to Figures 35 to 38, the handling mechanism 60 will be plural The rim semi-finished product 93 is placed on the left and right traverse slides 4135, 4136 and the bracket 414, and the slits 931 of the rim semi-finished products 93 are correspondingly inserted on both sides of the left and right paddles 465, 466. At this time, the left and right pushing pressing cylinders 461 and 462 are urged to push against the inner diameter surface of each of the rim semi-finished products 93, so that the outer diameter faces of the respective rim semi-finished products 93 abut against the left and the supporting posts 463 and 464. Then, the left and right traverse cylinders 4137, 4138 are actuated, and the left and right traverse slides 4135, 4136 are moved along the horizontal slide rails 41314 on the slide rail seat 4131, so that the left and right traverse slides 4135, 4136 are moved toward Moving away from each other; during the process, the left and right paddles 465, 466 located in the semi-finished cuts of each rim will move synchronously with the left and right traverse slides 4135, 4136, and the semi-finished products of the rims will be opened (expanded). The slit 931 has its slit 931 enlarged. Then, the left and right rotary cylinders 451, 452 of the rim pressing unit 45 are actuated to press against the rim semi-finished products 93.

By expanding the rim semi-finished product 93 slit 931, the space for the joint pin P to be nested is provided, as shown in Figures 35 to 41, the 緃 shift cylinder 4134 is actuated to pull the slide carriage 4132 along the T slide rail seat 4131. Each of the slide rails 41312 moves toward the slit 931 of each rim semi-finished product 93, so that the distribution module 443 that is co-operating with the transfer slide 4132 is also displaced to the position of the slit 931 of each rim semi-finished product 93, and the dispensing mold is Each of the joint pins P accommodated in the 4434 can correspond to the pin hole 932 of the cross section of the slit 931 of each rim semi-finished product 93.

Then, the left and right traverse cylinders 4137, 4138 are actuated to return, and the left and right traverse slides 4135, 4136 are moved along the horizontal slide rails 41314 on the slide rail seat 4131, so that the left and right traverse slides 4135, 4136 moves toward each other; in the process, each rim semi-finished product 93 recovers (reduction) the slit 931 due to the elastic restoring force, and the pin hole 932 is placed around each of the joint pins P in the dispensing mold 4434. Both ends.

Further, the left and right push pressing cylinders 461, 462 and the left and right rotary head cylinders 451, 452 are also reactivated, and are not pushed and pressed against the respective rim semi-finished products 9. and When the shifting cylinder 4134 is actuated, the traction shifting carriage 4132 is reversely returned to the position corresponding to the gate slider 433 along the respective sliding rails 41312 of the T-slide rail seat 4131, and the above steps can be repeated to obtain the joint pin P. .

<Rim pinching mechanism 50 actuation>

Referring to Figures 1 and 18-21, the transport mechanism 60 is actuated to move the latch rim semi-finished product 94 of the completed pluck pin mechanism 40 to the rim pin squeeze mechanism 50 and place it on the left and right feedstocks. The feed pins 524 (534) of the devices 52, 53 are placed. In the implementation, the handling mechanism of the transport mechanism 60 is the same as described above, and therefore will not be described again.

Referring to Figures 1, 14, 15, 42 to 46, the left and right feeding devices 52, 53 are actuated to extend the stopper push rod 522 (532) to block the penultimate latch rim semi-finished product. 94. The feed pusher 524 (534) is further retracted, and the pin rim semi-finished product 94 stacked thereon is dropped into the pinned steel strip 548 by its own weight and stacked on the push pin top support group. Triggering the left and right feeding devices 52, 53 to reverse the operation, the feeding push rod 524 (534) is extended back, and the material pushing rod 522 (532) is retracted and placed on the blocking push rod 522 ( 532) The upper rim semi-finished product 94 is dropped and stacked on the material push rod 524 (534) to be triggered next time.

The first abutting cylinder 572 of the pinning abutment group 57 is actuated to interlock the second abutting cylinder 574 away from the opening of the pinned steel strip 548, and then the second abutting cylinder 574 is actuated to lift the joint 576.

After the rim semi-finished product 93 falls into the squeezing steel strip 548, the first abutting cylinder 572 of the squeezing abutment group 57 is triggered, so that the abutting block 576 of the piston head of the second abutting cylinder 574 abuts the latch. At the incision of the rim semi-finished product 94, the end edge of the notch of the pin rim semi-finished product 94 abuts against the pinned steel strip 548. Then, the pinch ring group 54 is triggered to move, so that the pinch ring cylinder 546 pulls the pin ring runner 544 to move along the pinch ring rail 542, and the steel pin 548 is synchronously squeezed to reduce the diameter, and the pin wheel semi-finished product 94 Forming the tightening force, forcing the ends of the slit of the pin rim semi-finished product 94, and abutting itself into a round rim rough product 95.

The second abutting cylinder 574 of the pinning abutment group 57 is actuated to lower the piston head of the second abutting cylinder 574 to a position lower than the semi-finished product 93 of the rim, and the first abutting cylinder 572 is actuated, and the second interlocking The abutment cylinder 574 and its abutment joint 576 are located below the rim rough product 95.

The trigger pinch ring set 54 is actuated in reverse to allow the pinned steel strip 548 to return to form a larger diameter. The first jacking cylinder 554 is actuated to push the piston rod of the first jacking cylinder 554 downward, and the second jacking cylinder 556 on the interlocking gear is downwardly displaced. The second trigger cylinder 556 is continuously triggered to contract the piston rod, and the rim 95 pressed against it is tilted down to the blanking group.

The rim rough product 95 slides along the slope 562 of the blanking group toward the guide wheel groove 564 and the blocking wall 566, so that one end of the rim rough product 95 slides out of the slope 562, and the outer peripheral side thereof abuts against the blocking wall 566. By its own weight, it slides down the ramp 562 to the guide wheel groove 564. At this time, the rim rough product 95 is turned upside down and rolled down along the guide wheel groove 564.

The above description is only for the preferred embodiment of the present invention, and is intended to clarify the features of the present invention, and is not intended to limit the scope of the embodiments of the present invention. Changes that are well known to those skilled in the art are still within the scope of the invention.

Claims (10)

The utility model relates to a full-automatic rim forming machine structure, which is used for processing a long strip of aluminum material to form a plurality of rim rough products, comprising: a feeding mechanism, having a feeding rack for arranging the long strips of aluminum material, achieving one by one The demand for feeding; a wheel forming mechanism is disposed adjacent to the feeding mechanism, receiving the strip of aluminum material provided by the feeding mechanism, and winding it into a spiral semi-finished rim of a predetermined wheel diameter; a wheel cutting mechanism Adjacent to the rim forming mechanism, the rim forming mechanism provides the spiral semi-finished rim to be cut into a plurality of rim semi-finished products; a wheel latch mechanism is disposed adjacent to the rim cutting mechanism, and the rim cutting mechanism provides Each of the semi-finished rims is inserted into a plurality of latches at a cutting opening thereof to form a plurality of pin rim semi-finished products; a wheel squeezing mechanism is disposed adjacent to the rim latch mechanism, and the plurality of pin rims provided by the rim latch mechanism The semi-finished product is pressurized so that the slits of the semi-finished products of the plug rims abut each other to form each of the rim rough products; and a transport mechanism is provided on the rim forming machine , the rim cutting mechanism, the rim latch mechanism, and the rim pinching mechanism, clamping the spiral semi-finished rim, each of the rim semi-finished products, or each of the latch rim semi-finished products, or a combination thereof, and moving One or a combination of the rim forming mechanism, the rim cutting mechanism, the rim latch mechanism, or the wheel squeezing mechanism. The fully automatic rim forming machine structure according to claim 1, wherein the rim forming mechanism comprises: a clamping wheel set is disposed on a forming machine table and corresponding to the feeding mechanism, and comprises a clamping power source, a first clamping wheel, a clamping slide, a clamping slide, and a second clamping a material wheel and a clamping pressure cylinder; the power source of the material is placed in the forming machine, and the driving shaft of the power source of the material protrudes from the surface of the forming machine; the first pinch wheel a pivoting shaft disposed on the power shaft of the material; the clamping rail is fixed on the forming machine table; the clamping slide is slidably disposed on the clamping rail; The two clamping wheel is movable on the clamping slide; the clamping pressure cylinder is fixed on the forming machine table and connected with the clamping slide; a pressing wheel set Corresponding to a feeding path and the clamping wheel set disposed on the forming machine table, comprising a screw seat, a screw, a press slide, and a pressing wheel; the screw seat is set up in the molding machine The countertop is screwed into the screw seat and can be selectively moved up and down; the press slide is fixed at the bottom end of the screw, and The same is moved along the screw seat up and down; the pressing wheel is movably pivoted on the pressing slide, and is pressed against the elongated aluminum material transmitted by the clamping wheel set; The guide plate is a path corresponding to the bending of the elongated aluminum material, and is disposed on the table top of the molding machine to guide the elongated aluminum material after bending; a shaping wheel set is disposed corresponding to the clamping wheel set The forming machine table comprises a first and second shaping wheel, a shaping lock seat and a third shaping wheel; the first and second shaping wheels are arranged on the same axis as the first pinch wheel And on the side of the feeding machine; the shaping lock seat is adjustable relative to the first and second shaping wheels, and is locked on the molding machine table; and the third The shaping wheel is movable in the shaping lock seat. The structure of the fully automatic rim forming machine according to the second aspect of the patent application, wherein the carrying mechanism comprises: two frames, which are symmetrically respectively arranged on both sides of the rim cutting mechanism and the wheel squeezing mechanism, Each of the racks has a plurality of columns, a cross bar spanning each of the columns, and a down rail disposed along a top end of the cross bar in a direction in which the cross bar extends; a moving frame spanning each of the machines And moving the motor group to include a moving motor and a tooth row; the tooth row is disposed on the corresponding cross bar; the moving motor is fixed on the Moving the frame and engaging with the tooth row, being pulled by the moving motor to reciprocate the moving frame along the lower rail; a plurality of lifting cylinder groups are disposed on the moving frame and are movable therewith, selectively a rim forming mechanism, the rim cutting mechanism, the rim latching mechanism, or the rim pinching mechanism corresponding to the upper and lower; the lifting booster group includes a lift lock frame, a lift cylinder, and a lift a lower lock frame and two lift guides; the lift lock frame is straddle The movable frame has a plurality of top and bottom through-holes formed by the locking frame; the lifting pressure cylinder is fixed on the upper locking frame, and the piston rod of the lifting pressure cylinder penetrates each of the locking frame through the perforation a lifting bracket is fixed to the end of the piston rod of the lifting cylinder; Each of the lifting guides has one end fixed to the top end surface of the lifting lower lock frame, and the other end corresponding to each of the locking frame perforations; the plurality of steering motor groups including a steering motor, a pulley set, and a steering a lock frame; the steering motor is disposed on the lift lower lock frame; the pulley set includes a pulley and a belt, the pulley is pivotally disposed on a downward end surface of the lift lower lock frame; the belt is respectively wound The pulley and the output shaft of the steering motor; the plurality of clamping cylinder groups, each of the clamping cylinder groups comprises a rotor locking frame, two clamping rails, a plurality of clamping cylinders, and a plurality of clamping clamps; The turret lock frame is fixed on the downward end surface of the pulley, and has a horizontal section and a vertical section. The slidable rails are respectively arranged symmetrically along an axis in a horizontal section of the turret lock frame. a lower end surface; the clamping pressure cylinder is symmetrically matched with each of the insert rails, and a piston rod end of the clamping cylinder is connected with a vertical section of the rotary lock frame; The system is arranged at the end of the clamping cylinder and is moved in the same direction and is dragged to the semi-finished product of the rim. The fully automatic rim forming machine structure according to claim 3, wherein the rim pinching mechanism comprises: a squeezing machine table, comprising a standing portion and a cantilever portion; the standing portion is erected a support surface adjacent to the rim latching machine; the cantilever portion is formed by overlapping a plurality of pinch brackets, and is suspended from a side of the standing portion and has a hollowed out area; a left and right feeding device, which is disposed on both sides of the hollowing area, is a feeding pressure cylinder and has one of the upper and lower configuration push rods and a feeding push rod; a squeeze ring group includes a pinch ring slide rail, a pinch ring slide seat, a pinch ring pressure cylinder, and a squeeze pin steel strip; the pinch ring slide rail is disposed at a top end of the standing portion; the squeeze ring slide seat, Sliding on the sliding ring of the pinch ring and reciprocating along the sliding ring of the pinch ring; the pinching ring cylinder is connected with the sliding ring sliding seat, fixed on the pressing machine and selectively Pulling the squeeze ring slide movement; the squeezed steel strip is fixed to the squeeze ring slide rail at one end, and the other end is fixed to the squeeze ring slide seat, so that the squeezed steel strip forms a ring Contour; a pin pushing top support group, comprising two top support blocks, a first top holding pressure cylinder, and a second top holding pressure cylinder; each of the top support blocks is fixed at the bottom end of the squeezed steel strip And extending toward the inside of the squeezed steel strip; the first top holding cylinder is opposite to the other end of the opening around which the steel strip is to be squeezed, and is fixed downward on the cantilever portion; the second top pressure supporting cylinder is Facing the squeeze The inner side is horizontally disposed on the piston head of the first top holding cylinder, and matches each of the top supporting blocks; a pressing pin abutting group is corresponding to the steel pin cutting portion, and includes a first abutting pressure cylinder a second abutting cylinder and an abutting block; the first abutting cylinder is received in the standing portion, and the piston head of the first abutting cylinder extends below the cantilever portion; The second abutting cylinder is fixed to the piston head of the first abutting cylinder and is coupled thereto; The abutting block is fixed to the piston head of the second abutting cylinder. The fully automatic rim forming machine structure according to claim 4, wherein the rim pinching mechanism further comprises a blanking group disposed below the cantilever portion, having a slope, a guide wheel groove and a a retaining wall which is disposed on the bottom end side of the slope and has a height drop; the retaining wall corresponds to the bottom end of the slope, It is inclined to the side of the guide wheel groove. The fully automatic rim forming machine structure according to any one of claims 1 to 5, wherein the rim cutting mechanism comprises: a machine having an active space formed in the machine, and a top and a bottom A blade cutting groove and a lifting and cutting groove are formed through the table top; a left and right disk sliding unit is symmetrical to the left and right of the same member, and the table surface of the machine is adjacent to the cutting groove. The two sides provide the ability to approach or move away from the cutting edge of the cutting edge; the one-turn protection unit comprises a steel strip chute formed through the vertical end surface of the right disc sliding unit, and a sliding slide is disposed on the steel strip a steel strip sliding seat, one end fixed to the left disc sliding seat unit, the other end is connected with the steel strip sliding seat, and a steel ring belt is disposed on the right disc sliding seat unit and connected to the steel strip sliding seat The first pressure pushing cylinder of the coil; the first pushing unit of the coiled tube comprises a pushing through hole formed through the steel ring band, and a pressing force is fixed on the left disk sliding unit to selectively penetrate the pushing hole a cylinder, a recess formed in the reference slot of the right disc slide unit; a second push unit of the coil, comprising The weighing device is disposed on the left and right disc slide unit, and is located on the inner ring side of the steel ring belt, and the left and right pushes against the pressure cylinder; a coil pressing unit comprises a lock on the right disc slide unit. a first rotary head cylinder and a second rotary head cylinder locked to the machine, so that the first The two rotary head cylinders respectively provide a pressure on both sides of the cutting groove; and a sawing unit, which is corresponding to the cutting groove and the lifting and cutting groove, is accommodated in the movable space, and can selectively penetrate the cutting edge The slot and the lifting slot. The fully automatic rim forming machine structure according to claim 6, wherein the left disc slider unit comprises a left disc pressing cylinder fixed to the countertop, and a left fixing body on the outer peripheral side of the left disc pressing cylinder a slide rail, a left disc slide connected to the left disc slide rail and connected to the left disc press cylinder; the right disc slide unit comprises a right disc press cylinder fixed on the countertop, and a fixing a right disc slide rail on the outer peripheral side of the right disc cylinder, a right disc slide seated on the right disc slide rail and connected to the right disc cylinder; the left disc slide has one of the right discs And a left disk standing wall; the right disk sliding seat has one right and one right disk standing wall; the ring protecting unit further comprises two first and two horizontal blocks symmetrically disposed at the bottom end of the steel ring band. The fully automatic rim forming machine structure according to claim 7, wherein the sawing unit comprises a saw blade slide rail, a saw disc slide on the slide rail of the saw disc, and a saw disc slide a sawing disc cylinder connected to the seat, a saw disc drive shaft pivoted on the sled slide, a saw disc power source connected to the saw disc drive shaft, and a drive shaft connected to the saw disc The driven circular saw allows it to selectively extend through the cutting edge. The fully automatic rim forming machine structure according to claim 6, wherein the rim latch mechanism comprises: a base unit, including a base, a lower movable slot, a T slide seat set, and a bearing The base has a machine seat; the lower movable slot is connected to the machine compartment to form the base; the T slide seat set includes a T slide seat and a shift Slider, one a lock wall, and a left and right traverse slide; the T slide rail straddles above the lower movable slot, and includes two orthogonal sluice rails and a horizontal slide rail; the slid slide is slid Provided on each of the sliding rails to provide a displacement capability; the locking wall is erected on one side of the sliding sliding seat, and the lower section extends each of the sliding rails and the lower movable slot to the base Each of the left and right traverse slides is symmetrically slidably disposed on each of the transverse slide rails to provide a lateral displacement capability; the bracket is coupled to the T slide rail seat and provided a support capability; a vibration supply tray is provided on the base to provide a plurality of combination pin placement and arrangement feeding; a row of pin units including a first and second order lock frame, a gate slider, and a row of pins a first step and a second sensor; the first stage lock frame is disposed on the T slide rail seat, and has two first vertical columns and one symmetrically arranged on each side of the slide rails a sloping plate which is disposed at a top of each of the first step columns; the slant plate end surface further has a feed passage communicating with the vibrating feed tray, and is orthogonal to the feed passage The second-stage lock frame is disposed above the lower portion of the discharge chute, and has two second-stage columns symmetrically disposed on the top end surface of the swash plate, and is disposed at each of the two a horizontal plate on the second-stage column and two symmetrical recesses are formed on the end faces of the second-stage columns, and the bottom of the groove is a closed gate chute; the gate slider is corresponding to each of the gate chutes, and Selectively opening and closing the outlet end of the discharge chute; The discharge gate is opposite to the inlet end of the pin chute, is fixed to the cross plate and selectively opens and closes the inlet end of the pin chute; the first sensor of the pin is corresponding to the pin slip The swash plate is disposed on the swash plate; the second sensor of the pin is locked to the slant plate at the entrance end of the discharge chute; and a distribution unit includes a plurality of groove seats, a guide bar, and a matching a pin module, a counter, and a pin cylinder; each of the groove seats is disposed on the lock wall on the same axis; the rail rod extends through and is constrained by the groove block The upper and lower movements; the distribution module is disposed on the upper part of the guide rail, and comprises a distribution die, the distribution die has a plurality of combined pin slots, and each of the combined pin slots is provided with at least one magnetic The counter is locked to the first-stage lock frame; the pin-pressing cylinder is disposed in the lower portion of the lock wall, and the selective traction guide rod is axially moved up and down; The unit includes one left and right rotating head cylinders disposed on the left and right traversing slides; and a pushing unit, including Left and right traverse one of the slides, push left and right against the pressure cylinder, one left and right to support the column, and one left and right paddles; the left and right support columns are corresponding to the left and right. The operating direction of the cylinder is set; the left and right paddles are symmetrically erected on the end faces of the left and right traverse slides abutting each other. The structure of the fully automatic rim forming machine according to claim 9 of the patent application, wherein the The support frame includes two extension rods and a receiving rod, and each of the extension rods is symmetrically connected to the T slide rail seat at one end, and the receiving rods are spanned at the free ends of the extension rods; the T slide rail seat set includes a a shifting cylinder and a left and right traverse cylinders are disposed on the base and connected to the shifting slide, and the left and right traverse cylinders are respectively disposed on the machine The seat is connected to the matching left and right traverse slides respectively; the first stage lock frame further comprises a slide sensing hole formed in the upper part of the discharge chute through the slanting plate, and the first pin is provided Sensor settings.