CN104401644A - Multifunctional width adjustable conveying device - Google Patents
Multifunctional width adjustable conveying device Download PDFInfo
- Publication number
- CN104401644A CN104401644A CN201410574453.5A CN201410574453A CN104401644A CN 104401644 A CN104401644 A CN 104401644A CN 201410574453 A CN201410574453 A CN 201410574453A CN 104401644 A CN104401644 A CN 104401644A
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- Prior art keywords
- seat
- ball
- conveying
- hold
- roller
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G13/00—Roller-ways
- B65G13/11—Roller frames
- B65G13/12—Roller frames adjustable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
- B65G49/025—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid conveyor feeding and discharging means
Abstract
The invention discloses a multifunctional width adjustable conveying device of a PCB (printed circuit board) and machined component washing device, which is a core part of the washing device. The multifunctional width adjustable conveying device consists of a power input device (1), a supporting width adjusting device (2) and a conveying guide rail compression device (3), wherein a motor (1-1) drives a gear of a conveying guide rail (3-1) to rotate through a transmission shaft (1-4), a gear (1-9) and a gear (1-14), and a chain of the conveying guide rail (3-1) drives a large roller and a small roller to rotate together so as to realize the online washing of a PCB; a groove body of the conveying guide rail (3-1) is connected with a slide bearing sleeve and a nut seat of the supporting width adjusting device (2-1), a handle of a ball screw width adjusting device (2-2) is rotated so as to drive a ball screw to rotate through a chain wheel and the chain, the conveying guide rail (3-1) is driven by the linear motion of the nut seat to make linear movement along the axis direction so as to realize the width adjustment of the conveying guide rail, and the online washing of PCBs in different widths can be satisfied.
Description
Technical field
Patent of the present invention relates to the cleaning apparatus in pcb board and machined part cleaning industry, is the core component of cleaning apparatus, and cleaning apparatus can be made to meet the on-line cleaning of different in width pcb board, also can realize the reciprocal cleaning to machined piece simultaneously.
Background technology
At present, different cleaning apparatuss is adopted for pcb board and machined part in cleaning industry.Machined part cleaning adopts dynamically back and forth cleaning apparatus, is cleaned by machined part crank motion.The cleaning of the pcb board welded adopts off-line type static rinse, the pcb board being about to weld puts into material frame, and expect that frame is put into cleaning apparatus and cleaned, artificial being put into by pcb board is needed to expect frame in cleaning process, and need to design different fixtures and material frame for the pcb board of different in width, this cleaning way adds productive costs, and production efficiency is low, is unfavorable for that realizing continous way produces.
Summary of the invention
In order to realize different in width pcb board on-line cleaning and the reciprocal cleaning that realizes machined part simultaneously, patent of the present invention provides a kind of multi-functional width-adjustable feedway, this multi-functional width-adjustable feedway can realize the adjustment of conveying width and the reciprocating rotation of track roller, thus realizes the on-line cleaning of different in width pcb board and the reciprocal cleaning of machined part.
Object of the present invention is realized by following technical measures:
Multi-functional width-adjustable feedway, is characterized in that: this device is made up of power input device, support width control apparatus, conveying pinch device.Power input device is made up of motor, motor reducer, coupler, transmission shaft, rhombus bearing seat, deep groove ball bearing seat, deep groove ball bearing, sleeve, gear, key, sleeve, deep groove ball bearing, deep groove ball bearing seat, gear, sleeve, rhombus bearing seat; Rhombus bearing seat is arranged on stationary power input media on corresponding cleaning apparatus, and motor power to conveying pinch device, and realizes the crank motion of conveying pinch device through coupler, transmission shaft, key, gear transmission by the rotating of motor; Deep groove ball bearing seat drives key and gear at transmission shaft keyway linear movement, to realize the change of width adjusting middle gear position by deep groove ball bearing, sleeve; Support width control apparatus is made up of linear slide bearing support assembly and ball-screw width adjusting device, linear slide bearing support assembly connects conveying, realize the support to conveying pinch device, rotation ball leading screw width adjusting device can realize conveying width adjusting; Conveying pinch device is made up of conveying device, pinch device, is regulated the spacing of hold-down roller and conveying device pony roll, to realize different-thickness pcb board transport cleaning by pinch device.
Linear slide bearing support assembly is made up of plain bearing housing, straight line slide bar, plain bearing, sliding bearing sleeve, and plain bearing housing is fixed on cleaning apparatus, and sliding bearing sleeve connects conveying, to realize the support to conveying.
Ball-screw width adjusting device is made up of ball-screw seat, chain, sprocket wheel, ball screw assembly, nut seat, ball-screw, handle; Ball-screw seat is fixed on cleaning apparatus; Nut seat is connected with conveying, turning handle, and ball screw turns also drives ball screw turns by sprocket wheel and chain, drives nut seat straight-line motion, to realize the adjustment of width between conveying.
Conveying device is made up of guide-track groove, driven roll shaft, driven voller, pony roll, big roller, rhombus bearing seat, chain, home roll axle, sprocket wheel, gear, conveying lid; Driven roll shaft is fixed on guide-track groove, and driven rod is arranged on driven roll shaft; Main rod axle is fixing by rhombus bearing seat location, and rhombus bearing seat is all fixed on guide-track groove, and big roller, pony roll are all fixed on home roll axle, big roller conveyer processing parts material frame, pony roll conveying pcb board; Gear in power input device and the gear in conveying coordinate, and by home roll axle, sprocket wheel, chain, drive big roller, pony roll rotary motion; Guide-track groove is connected with the sliding bearing sleeve in support width control apparatus, nut seat by the mounting hole bottom cell body, in power input device, deep groove ball bearing seat is connected with rhombus bearing seat, guide-track groove is fixedly connected with cleaning apparatus by bottom mounting apertures, and turning handle can realize the spacing regulating conveying.Guide-track groove length, the number of rhombus bearing seat, home roll axle, sprocket wheel, chain, big roller, pony roll, driven roll shaft, driven voller is determined according to cleaning apparatus inside groove size.
Pinch device is made up of hold-down roller retainer, hinge adapter plate, setscrew nut, positioning spring pin, hold-down roller, compression roll shaft, retainer connecting panel, fly nut, lock bolt, gemel connection plate, hinge; Hinge adapter plate fixes conveying lid, hinge one end Fixed hinge adapter plate, other end connection hinge connecting panel, gemel connection plate passes through fly nut, lock bolt connection retainer connecting panel, roller pressing retainer connection retainer connecting panel, hold-down roller connects hold-down roller retainer by compressing roll shaft; Lock bolt can move up and down in gemel connection plate groove, can realize driving hold-down roller to move up and down by fly nut, lock bolt, to realize compressing demand to different-thickness pcb board; Positioning spring pin is by setscrew nut Fixed hinge adapter plate, and the positioning spring pin top contact that stretches can realize compressing hinge connecting panel; Can realize hold-down roller retainer and hold-down roller to turn over to conveying by hinge upset and cover, to realize cleaning at conveying big roller crank motion machined part material frame.Hold-down roller retainer length, hold-down roller, compression roll shaft number are determined according to cleaning apparatus inside groove size.
The present invention, compared with present technology, because conveying adopts chain to connect, drives big roller, pony roll rotary motion, can realize cleaning apparatus to pcb board on-line cleaning; Ball-screw apparatus, linear slide bearing arrangement and power input device with the use of, the adjustment of the spacing of conveying can be realized, to meet different in width pcb board on-line cleaning; Pinch device can up-down adjustment, can realize compressing different-thickness pcb board; By hinge upset hold-down roller retainer and hold-down roller turned over and cover to conveying, then can realize cleaning machined part simultaneously.
Accompanying drawing explanation
Fig. 1 is multi-functional width-adjustable feedway schematic diagram
1, power input device, 2, support width control apparatus, 3, ball-screw width adjusting device.
Fig. 2 is power input device schematic diagram
1-1, motor, 1-2, motor reducer, 1-3, coupler, 1-4, transmission shaft, 1-5, rhombus bearing seat, 1-6, deep groove ball bearing seat, 1-7, deep groove ball bearing, 1-8, sleeve, 1-9, gear, 1-10, key, 1-11, sleeve, 1-12, deep groove ball bearing seat, 1-13, deep groove ball bearing, 1-14, gear, 1-15, sleeve, 1-16, rhombus bearing seat.
Fig. 3 is support width control apparatus schematic diagram
2-1, linear slide bearing support assembly, 2-2, ball-screw width adjusting device.
Fig. 4 is linear slide bearing support assembly structural representation
2-1-1, plain bearing housing, 2-1-2, straight line slide bar, 2-1-3, sliding bearing sleeve, 2-1-4, plain bearing, 2-1-5, plain bearing housing, 2-1-6, plain bearing housing, 2-1-7, straight line slide bar, 2-1-8, sliding bearing sleeve, 2-1-9, plain bearing, 2-1-10, plain bearing housing.
Fig. 5 is ball-screw width adjusting device structural representation
2-2-1, ball-screw seat, 2-2-2, sprocket wheel, 2-2-3, ball screw assembly, 2-2-4, nut seat, 2-2-5, ball-screw, 2-2-6, ball-screw seat, 2-2-7, ball-screw seat, 2-2-8, chain, 2-2-9, sprocket wheel, 2-2-10, ball screw assembly, 2-2-11, nut seat, 2-2-12, ball-screw, 2-2-13, ball-screw seat, 2-2-14, handle.
Fig. 6 is conveying pinch device schematic diagram
3-1, conveying device, 3-2, pinch device.
Fig. 7 is conveying structural representation
3-1-1, guide-track groove, 3-1-2, driven roll shaft, 3-1-3, driven voller, 3-1-4, pony roll, 3-1-5, big roller, 3-1-6, rhombus bearing seat, 3-1-7, chain, 3-1-8, home roll axle, 3-1-9, sprocket wheel, 3-1-10, gear, 3-1-11, rhombus bearing seat, 3-1-12, rhombus bearing seat, 3-1-13, big roller, 3-1-14, pony roll, 3-1-15, driven voller, 3-1-16, driven roll shaft, 3-1-17, guide-track groove, 3-1-18, home roll axle, 3-1-19, sprocket wheel, 3-1-20, chain, 3-1-21, rhombus bearing seat, 3-1-22, gear, 3-1-23, conveying lid, 3-1-24, conveying lid.
Fig. 8 is pinch device structural representation
3-2-1, hold-down roller retainer, 3-2-2, hold-down roller retainer, 3-2-3, hinge adapter plate, 3-2-4, setscrew nut, 3-2-5, positioning spring pin, 3-2-6, hold-down roller, 3-2-7, compress roll shaft, 3-2-8, hold-down roller, 3-2-9, retainer connecting panel, 3-2-10, fly nut, 3-2-11, setscrew nut, 3-2-12, positioning spring pin, 3-2-13, hinge, 3-2-14, hinge adapter plate, 3-2-15, positioning spring pin, 3-2-16, setscrew nut, 3-2-17, gemel connection plate, 3-2-18, lock bolt, 3-2-19, retainer connecting panel, 3-2-20, fly nut, 3-2-21, lock bolt, 3-2-22, gemel connection plate, 3-2-23, hinge.
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Detailed description of the invention
Below by example, the present invention is specifically described; what be necessary to herein means out is that following examples are only used to further illustrate the present invention; can not be interpreted as limiting the scope of the invention, the person skilled in the art in this field can make some nonessential improvement and adjustment according to content of the present invention to the present invention.
Embodiment 1
As shown in Figure 1, multi-functional width-adjustable feedway is made up of power input device 1, support width control apparatus 2, ball-screw width adjusting device 3.
As shown in Figure 2, power input device 1 is made up of motor 1-1, motor reducer 1-2, coupler 1-3, transmission shaft 1-4, rhombus bearing seat 1-5, deep groove ball bearing seat 1-6, deep groove ball bearing 1-7, sleeve 1-8, gear 1-9, key 1-10, sleeve 1-11, deep groove ball bearing seat 1-12, deep groove ball bearing 1-13, gear 1-14, sleeve 1-15, rhombus bearing seat 1-16.Rhombus bearing seat 1-5, rhombus bearing seat 1-16 are arranged on corresponding cleaning apparatus with stationary power input media, motor 1-1 power passes to conveying pinch device through coupler 1-3, transmission shaft 1-4, key 1-10, gear 1-9, gear 1-14, and realizes the crank motion of conveying pinch device by the rotating of motor 1-1; Deep groove ball bearing seat 1-6, deep groove ball bearing seat 1-12 drive key 1-10 and gear 1-9 at transmission shaft 1-4 keyway linear movement, to realize the change of width adjusting middle gear position by deep groove ball bearing 1-7, deep groove ball bearing 1-13, sleeve 1-8, sleeve 1-11.
As shown in Figure 3, support width control apparatus 2 is made up of linear slide bearing support assembly 2-1, ball-screw width adjusting device 2-2, linear slide bearing support assembly 2-1 connects conveying, realize the support to conveying pinch device, rotation ball leading screw width adjusting device 2-2 can realize conveying width adjusting.
As shown in Figure 4, linear slide bearing support assembly 2-1 is made up of plain bearing housing 2-1-1, straight line slide bar 2-1-2, sliding bearing sleeve 2-1-3, plain bearing 2-1-4, plain bearing housing 2-1-5, plain bearing housing 2-1-6, straight line slide bar 2-1-7, sliding bearing sleeve 2-1-8, plain bearing 2-1-9, plain bearing housing 2-1-10.Plain bearing housing 2-1-1, plain bearing housing 2-1-5, plain bearing housing 2-1-6, plain bearing housing 2-1-10 are fixed on cleaning apparatus, and sliding bearing sleeve 2-1-3, sliding bearing sleeve 2-1-8 connect conveying, to realize the support to conveying.
As shown in Figure 5, ball-screw width adjusting device 2-2 is made up of ball-screw seat 2-2-1, sprocket wheel 2-2-2, ball screw assembly, 2-2-3, nut seat 2-2-4, ball-screw 2-2-5, ball-screw seat 2-2-6, ball-screw seat 2-2-7, chain 2-2-8, sprocket wheel 2-2-9, ball screw assembly, 2-2-10, nut seat 2-2-11, ball-screw 2-2-12, ball-screw seat 2-2-13, handle 2-2-14.Ball-screw seat 2-2-1, ball-screw seat 2-2-6, ball-screw seat 2-2-7, ball-screw seat 2-2-13 are fixed on cleaning apparatus; Nut seat 2-2-4, nut seat 2-2-11 are connected with conveying, turning handle 2-2-14, ball-screw 2-2-12 rotates and passes through sprocket wheel 2-2-9, sprocket wheel 2-2-2 and chain 2-2-8 and drives ball-screw 2-2-5 to rotate, drive nut seat 2-2-4, nut seat 2-2-11 straight-line motion, to realize the adjustment of width between conveying.
As shown in Figure 6, conveying pinch device is made up of conveying device 3-1, pinch device 3-2, is regulated the spacing of hold-down roller and conveying device 3-1 pony roll, to realize different-thickness pcb board transport cleaning by pinch device 3-2.
As shown in Figure 7, conveying device 3-1 is by guide-track groove 3-1-1, driven roll shaft 3-1-2, driven voller 3-1-3, pony roll 3-1-4, big roller 3-1-5, rhombus bearing seat 3-1-6, chain 3-1-7, home roll axle 3-1-8, sprocket wheel 3-1-9, gear 3-1-10, rhombus bearing seat 3-1-11, rhombus bearing seat 3-1-12, big roller 3-1-13, pony roll 3-1-14, driven voller 3-1-15, driven roll shaft 3-1-16, guide-track groove 3-1-17, home roll axle 3-1-18, sprocket wheel 3-1-19, chain 3-1-20, rhombus bearing seat 3-1-21, gear 3-1-22, conveying lid 3-1-23, conveying lid 3-1-24 forms.Driven roll shaft 3-1-2, driven roll shaft 3-1-16 are fixed on guide-track groove 3-1-1, guide-track groove 3-1-17, and driven rod 3-1-3, driven rod 3-1-15 are arranged on driven roll shaft 3-1-2, driven roll shaft 3-1-16, main rod axle 3-1-8, home roll axle 3-1-18 is by rhombus bearing seat 3-1-6, rhombus bearing seat 3-1-11, rhombus bearing seat 3-1-12, rhombus bearing seat 3-1-21 locates fixing, rhombus bearing seat 3-1-6, rhombus bearing seat 3-1-11, rhombus bearing seat 3-1-12, rhombus bearing seat 3-1-21 is all fixed on guide-track groove 3-1-1, on guide-track groove 3-1-17, big roller 3-1-5, big roller 3-1-13, pony roll 3-1-4, pony roll 3-1-14 is all fixed on home roll axle 3-1-8, on home roll axle 3-1-18, big roller 3-1-5, big roller 3-1-13 conveyer processing parts material frame, pony roll 3-1-4, pony roll 3-1-14 carries pcb board, gear 3-1-10 in power input device middle gear 1-9, gear 1-14 and conveying, gear 3-1-22 coordinate, by home roll axle 3-1-8, home roll axle 3-1-18, sprocket wheel 3-1-9, sprocket wheel 3-1-19, chain 3-1-7, chain 3-1-20 drives big roller 3-1-5, big roller 3-1-13, pony roll 3-1-4, pony roll 3-1-14 rotary motion, guide-track groove 3-1-17 is connected with the sliding bearing sleeve 2-1-3 in support width control apparatus, sliding bearing sleeve 2-1-8, nut seat 2-2-4, nut seat 2-2-11 by the mounting hole bottom cell body, in power input device, deep groove ball bearing seat 1-6, deep groove ball bearing seat 1-13 are connected with rhombus bearing seat 3-1-6, rhombus bearing seat 3-1-12, guide-track groove 3-1-1 is fixedly connected with cleaning apparatus by bottom mounting apertures, and turning handle 2-2-14 can realize the spacing regulating conveying.Guide-track groove 3-1-1, guide-track groove 3-1-17 length, rhombus bearing seat 3-1-6, rhombus bearing seat 3-1-11, rhombus bearing seat 3-1-12, rhombus bearing seat 3-1-21, main rod axle 3-1-8, home roll axle 3-1-18, sprocket wheel 3-1-9, sprocket wheel 3-1-19, chain 3-1-7, the number of chain 3-1-20, big roller 3-1-5, big roller 3-1-13, pony roll 3-1-4, pony roll 3-1-14, driven roll shaft 3-1-2, driven roll shaft 3-1-16, driven rod 3-1-3, driven rod 3-1-15 is determined according to cleaning apparatus inside groove size.
As shown in Figure 8, pinch device 3-2 is by hold-down roller retainer 3-2-1, hold-down roller retainer 3-2-2, hinge adapter plate 3-2-3, setscrew nut 3-2-4, positioning spring pin 3-2-5, hold-down roller 3-2-6, compress roll shaft 3-2-7, hold-down roller 3-2-8, retainer connecting panel 3-2-9, fly nut 3-2-10, setscrew nut 3-2-11, positioning spring pin 3-2-12, hinge 3-2-13, hinge adapter plate 3-2-14, positioning spring pin 3-2-15, setscrew nut 3-2-16, gemel connection plate 3-2-17, lock bolt 3-2-18, retainer connecting panel 3-2-19, fly nut 3-2-20, lock bolt 3-2-21, gemel connection plate 3-2-22, hinge 3-2-23 forms.Hinge adapter plate 3-2-3, hinge adapter plate 3-2-14 fix conveying lid 3-23, conveying lid 3-24, hinge 3-2-13, hinge 3-2-23 one end Fixed hinge adapter plate 3-2-3, hinge adapter plate 3-2-14, other end connection hinge connecting panel 3-2-17, gemel connection plate 3-2-22; Gemel connection plate 3-2-17, gemel connection plate 3-2-22 are by fly nut 3-2-10, fly nut 3-2-20, lock bolt 3-2-18, lock bolt 3-2-21 connection retainer connecting panel 3-2-9, retainer connecting panel 3-2-19; Roller pressing retainer 3-2-1, roller pressing retainer 3-2-2 connection retainer connecting panel 3-2-9, retainer connecting panel 3-2-19; Hold-down roller 3-2-6, hold-down roller 3-2-8 connect roller pressing retainer 3-2-1, roller pressing retainer 3-2-2 by compressing roll shaft 3-2-7; Lock bolt 3-2-18, lock bolt 3-2-21 move up and down in gemel connection plate 3-2-17, gemel connection plate 3-2-22 groove, by fly nut 3-2-10, fly nut 3-2-20, lock bolt 3-2-18, lock bolt 3-2-21 can realize hold-down roller 3-2-6, hold-down roller 3-2-8 moves up and down, to realize compressing demand to different-thickness pcb board; Positioning spring pin 3-2-5, positioning spring pin 3-2-12, positioning spring pin 3-2-15 can realize compressing hinge connecting panel 3-2-17, gemel connection plate 3-2-22 by setscrew nut 3-2-4, setscrew nut 3-2-11, setscrew nut 3-2-16 Fixed hinge adapter plate 3-2-3, hinge adapter plate 3-2-14, positioning spring pin 3-2-5, positioning spring pin 3-2-12, the positioning spring pin 3-2-15 top contact that stretches; Hold-down roller retainer 3-2-1, hold-down roller retainer 3-2-2, hold-down roller 3-2-6, hold-down roller 3-2-8 can be realized to turn on conveying lid 3-1-23, guide cover 3-1-24 by hinge 3-2-13, hinge 3-2-23 upset, to realize machined part material frame in conveying device 3-1, conveying device 3-2 big roller 3-1-5, the cleaning of big roller 3-1-13 crank motion.Hold-down roller retainer 3-2-1, hold-down roller retainer 3-2-2 length, hold-down roller 3-2-6, hold-down roller 3-2-8, compression roll shaft 3-2-7 number are determined according to cleaning apparatus inside groove size.
The present invention realizes like this
As shown in Fig. 1 ~ 8, motor 1-1 is by coupler 1-3, transmission shaft 1-4, key 1-10, gear 1-9, gear 1-14, gear 3-1-10, gear 3-1-22 coordinates, by home roll axle 3-1-8, home roll axle 3-1-18, sprocket wheel 3-1-9, sprocket wheel 3-1-19, chain 3-1-7, chain 3-1-20 drives big roller 3-1-5, big roller 3-1-13, pony roll 3-1-4, pony roll 3-1-14 rotary motion, pcb board is by the pony roll 3-1-4 rotated, pony roll 3-1-14 drives straight-line motion, pcb board on-line cleaning can be realized under the cleanup action of bottom shower nozzle, adjustment hold-down roller 3-2-6, hold-down roller 3-2-8 moves up and down to realize compressing different-thickness pcb board, prevent bottom shower nozzle from being broken up by pcb board, mounting hole bottom guide-track groove 3-1-17 cell body and the sliding bearing sleeve 2-1-3 in support width control apparatus, sliding bearing sleeve 2-1-8, nut seat 2-2-4, nut seat 2-2-11 connects, deep groove ball bearing seat 1-6 in power input device, deep groove ball bearing seat 1-13 and rhombus bearing seat 3-1-6, rhombus bearing seat 3-1-12 connects, turning handle 2-2-14, ball-screw 2-2-12 rotates and passes through sprocket wheel 2-2-9, sprocket wheel 2-2-2 and chain 2-2-8 drives ball-screw 2-2-5 to rotate, drive nut seat 2-2-4, nut seat 2-2-11 straight-line motion, drive guide-track groove 3-1-17 at ball-screw 2-2-12 axis direction straight-line motion, and driven gear 1-9 is at transmission shaft 1-4 straight-line motion, to realize conveying width adjusting, hold-down roller retainer 3-2-1, hold-down roller retainer 3-2-2, hold-down roller 3-2-6, hold-down roller 3-2-8 can be realized to turn on conveying lid 3-1-23, guide cover 3-1-24 by hinge 3-2-13, hinge 3-2-23 upset, to realize machined part material frame in conveying device 3-1, conveying device 3-2 big roller 3-1-5, the cleaning of big roller 3-1-13 crank motion.
Claims (8)
1. a multi-functional width-adjustable feedway, is characterized in that: this device is made up of power input device (1), support width control apparatus (2), ball-screw width adjusting device (3).
2. multi-functional width-adjustable feedway according to claim 1, is characterized in that: power input device (1) is made up of motor (1-1), motor reducer (1-2), coupler (1-3), transmission shaft (1-4), rhombus bearing seat (1-5), deep groove ball bearing seat (1-6), deep groove ball bearing (1-7), sleeve (1-8), gear (1-9), key (1-10), sleeve (1-11), deep groove ball bearing seat (1-12), deep groove ball bearing (1-13), gear (1-14), sleeve (1-15), rhombus bearing seat (1-16); Deep groove ball bearing seat (1-6), deep groove ball bearing seat (1-12) drive key (1-10) and gear (1-9) at transmission shaft (1-4) keyway linear movement, to realize the change of width adjusting middle gear position by deep groove ball bearing (1-7), deep groove ball bearing (1-13), sleeve (1-8), sleeve (1-11).
3. multi-functional width-adjustable feedway according to claim 1, is characterized in that: support width control apparatus (2) is made up of linear slide bearing support assembly (2-1), ball-screw width adjusting device (2-2).
4. multi-functional width-adjustable feedway according to claim 2, is characterized in that: linear slide bearing support assembly (2-1) is made up of plain bearing housing (2-1-1), straight line slide bar (2-1-2), sliding bearing sleeve (2-1-3), plain bearing (2-1-4), plain bearing housing (2-1-5), plain bearing housing (2-1-6), straight line slide bar (2-1-7), sliding bearing sleeve (2-1-8), plain bearing (2-1-9), plain bearing housing (2-1-10); Plain bearing housing (2-1-1), plain bearing housing (2-1-5), plain bearing housing (2-1-6), plain bearing housing (2-1-10) are fixed on cleaning apparatus, sliding bearing sleeve (2-1-3), sliding bearing sleeve (2-1-8) connect conveying, to realize the support to conveying.
5. multi-functional width-adjustable feedway according to claim 2, it is characterized in that: ball-screw width adjusting device (2-2) is by ball-screw seat (2-2-1), sprocket wheel (2-2-2), ball screw assembly, (2-2-3), nut seat (2-2-4), ball-screw (2-2-5), ball-screw seat (2-2-6), ball-screw seat (2-2-7), chain (2-2-8), sprocket wheel (2-2-9), ball screw assembly, (2-2-10), nut seat (2-2-11), ball-screw (2-2-12), ball-screw seat (2-2-13), handle (2-2-14) forms, ball-screw seat (2-2-1), ball-screw seat (2-2-6), ball-screw seat (2-2-7), ball-screw seat (2-2-13) are fixed on cleaning apparatus, nut seat (2-2-4), nut seat (2-2-11) are connected with conveying, turning handle (2-2-14), ball-screw (2-2-12) rotates and passes through sprocket wheel (2-2-9), sprocket wheel (2-2-2) and chain (2-2-8) and drives ball-screw (2-2-5) to rotate, drive nut seat (2-2-4), nut seat (2-2-11) straight-line motion, to realize the adjustment of width between conveying.
6. multi-functional width-adjustable feedway according to claim 1, it is characterized in that: conveying pinch device (3) is made up of conveying device (3-1), pinch device (3-2), the spacing of hold-down roller and conveying device (3-1) pony roll is regulated, to realize different-thickness pcb board transport cleaning by pinch device (3-2).
7. multi-functional width-adjustable feedway according to claim 6, it is characterized in that: conveying device (3-1) is by guide-track groove (3-1-1), driven roll shaft (3-1-2), driven voller (3-1-3), pony roll (3-1-4), big roller (3-1-5), rhombus bearing seat (3-1-6), chain (3-1-7), home roll axle (3-1-8), sprocket wheel (3-1-9), gear (3-1-10), rhombus bearing seat (3-1-11), rhombus bearing seat (3-1-12), big roller (3-1-13), pony roll (3-1-14), driven voller (3-1-15), driven roll shaft (3-1-16), guide-track groove (3-1-17), home roll axle (3-1-18), sprocket wheel (3-1-19), chain (3-1-20), rhombus bearing seat (3-1-21), gear (3-1-22), conveying lid (3-1-23), conveying lid (3-1-24) forms, main rod axle 3-1-8, home roll axle 3-1-18 by being fixed on guide-track groove (3-1-1), guide-track groove (3-1-17) rhombus bearing seat (3-1-6), rhombus bearing seat (3-1-11), rhombus bearing seat (3-1-12), rhombus bearing seat (3-1-21) location are fixing, big roller (3-1-5), big roller (3-1-13), pony roll (3-1-4), pony roll (3-1-14) are fixed on home roll axle (3-1-8), home roll axle (3-1-18), big roller (3-1-5), big roller (3-1-13) conveyer processing parts material frame, pony roll (3-1-4), pony roll (3-1-14) carry pcb board, power input device middle gear (1-9), gear (1-14) coordinate gear (3-1-10), gear (3-1-22) in conveying, by home roll axle (3-1-8), home roll axle (3-1-18), sprocket wheel (3-1-9), sprocket wheel (3-1-19), chain (3-1-7), chain (3-1-20) drives big roller (3-1-5), big roller (3-1-13), pony roll (3-1-4), pony roll (3-1-14) rotary motion, guide-track groove (3-1-17) connects sliding bearing sleeve (2-1-3), sliding bearing sleeve (2-1-8), nut seat (2-2-4), the nut seat (2-2-11) in support width control apparatus by the mounting hole bottom cell body, power input device deep groove ball bearing seat (1-6), deep groove ball bearing seat (1-13) connect rhombus bearing seat (3-1-6), rhombus bearing seat (3-1-12), guide-track groove 3-1-1 is fixed on cleaning apparatus by bottom mounting apertures, and turning handle (2-2-14) can realize the spacing regulating conveying, guide-track groove (3-1-1), guide-track groove (3-1-17) length, rhombus bearing seat (3-1-6), rhombus bearing seat (3-1-11), rhombus bearing seat (3-1-12), rhombus bearing seat (3-1-21), main rod axle (3-1-8), home roll axle (3-1-18), sprocket wheel (3-1-9), sprocket wheel (3-1-19), chain (3-1-7), chain (3-1-20), big roller (3-1-5), big roller (3-1-13), pony roll (3-1-4), pony roll (3-1-14), driven roll shaft (3-1-2), driven roll shaft (3-1-16), driven rod (3-1-3), the number of driven rod (3-1-15) is determined according to cleaning apparatus inside groove size.
8. multi-functional width-adjustable feedway according to claim 6, it is characterized in that: pinch device (3-2) is by hold-down roller retainer (3-2-1), hold-down roller retainer (3-2-2), hinge adapter plate (3-2-3), setscrew nut (3-2-4), positioning spring pin (3-2-5), hold-down roller (3-2-6), compress roll shaft (3-2-7), hold-down roller (3-2-8), retainer connecting panel (3-2-9), fly nut (3-2-10), setscrew nut (3-2-11), positioning spring pin (3-2-12), hinge (3-2-13), hinge adapter plate (3-2-14), positioning spring pin (3-2-15), setscrew nut (3-2-16), gemel connection plate (3-2-17), lock bolt (3-2-18), retainer connecting panel (3-2-19), fly nut (3-2-20), lock bolt (3-2-21), gemel connection plate (3-2-22), hinge (3-2-23) forms, hinge adapter plate (3-2-3), hinge adapter plate (3-2-14) connection hinge (3-2-13), hinge (3-2-23) fixing conveying lid (3-23), conveying lid (3-24), gemel connection plate (3-2-17), gemel connection plate (3-2-22) connection hinge (3-2-13), hinge (3-2-23) one end are also by fly nut (3-2-10), fly nut (3-2-20), lock bolt (3-2-18), lock bolt (3-2-21) connection retainer connecting panel (3-2-9), retainer connecting panel (3-2-19), roller pressing retainer (3-2-1), roller pressing retainer (3-2-2) weld retainer connecting panel (3-2-9), retainer connecting panel (3-2-19), hold-down roller (3-2-6), hold-down roller (3-2-8) connect roller pressing retainer (3-2-1), roller pressing retainer (3-2-2) by compressing roll shaft (3-2-7), by fly nut (3-2-10), fly nut (3-2-20), lock bolt (3-2-18), lock bolt (3-2-21) can realize lock bolt (3-2-18), lock bolt 3-2-21 moves up and down in gemel connection plate (3-2-17), gemel connection plate (3-2-22) groove, drive hold-down roller (3-2-6), hold-down roller (3-2-8) move up and down, to realize compressing demand to different-thickness pcb board, positioning spring pin (3-2-5), positioning spring pin (3-2-12), positioning spring pin (3-2-15) are by setscrew nut (3-2-4), setscrew nut (3-2-11), setscrew nut (3-2-16) Fixed hinge adapter plate (3-2-3), hinge adapter plate (3-2-14), and positioning spring pin (3-2-5), positioning spring pin (3-2-12), positioning spring pin (3-2-15) the top contact that stretches can realize hinge connecting panel (3-2-17), gemel connection plate (3-2-22) positioning compression, the upset of hinge (3-2-13), hinge (3-2-23) can realize hold-down roller retainer (3-2-1), hold-down roller retainer (3-2-2), hold-down roller (3-2-6), hold-down roller (3-2-8) to turn in conveying lid (3-1-23), guide cover (3-1-24), to realize machined part material frame in big roller (3-1-5), the cleaning of big roller (3-1-13) crank motion, hold-down roller retainer (3-2-1), hold-down roller retainer (3-2-2) length, hold-down roller (3-2-6), hold-down roller (3-2-8), compression roll shaft (3-2-7) number are determined according to cleaning apparatus inside groove size.
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