CN103878672B - A kind of feed mechanism of buffing machine - Google Patents
A kind of feed mechanism of buffing machine Download PDFInfo
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- CN103878672B CN103878672B CN201410128226.XA CN201410128226A CN103878672B CN 103878672 B CN103878672 B CN 103878672B CN 201410128226 A CN201410128226 A CN 201410128226A CN 103878672 B CN103878672 B CN 103878672B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The present invention proposes the feed mechanism of a kind of buffing machine, it is located at the chain in frame including by a drive sprocket and a driven sprocket, with multiple bearing material templates for carrying polished material and corresponding buff wheel is located on chain, multiple bearing material templates arrange along chain.So, the present invention is as the feed mechanism of buffing machine, under the control of the controller, feed switching device controls the on an off of feeding machanism, the bearing material template of feed mechanism is carried out feed one by one by batch (-type), bearing material template is driven by chain advances, polished material is transported to polishing mechanism place, under the locus of space motion mechanism regulates, and under the rotation of rotating driving device drives, polished material in corresponding bearing material template is polished by buff wheel, thus, the present invention can be buffing machine feeding smoothly continuously, buffing machine is made to carry out organic continuous print polishing, the mechanization degree of whole device is high, polishing is more smooth and easy, efficiency is high.
Description
Technical field
The present invention relates to polishing mechanical field, be specifically related to the feed mechanism of a kind of buffing machine carrying out continuous smooth and easy feeding for buffing machine.
Background technology
Polishing is very important operation in Metal buttons processing, determines the performance such as presentation quality and durability of button.Traditional button polishing adopts hand polish, it is about arranging the groove of respective width and the degree of depth in the template of a block length bar shaped, the small diameter part of the button of spike is suitably put into described groove, large diameter part is stuck in ditch notch edges, and by multiple buttons in this manner along described channel alignment, then with instruments such as polishing cloths, button is rubbed repeatedly back and forth, to reach polishing effect.Obvious this hand-polished inefficiency, requires height to the technology of staff, and quality is unstable, and expends a large amount of manpower and materials, and cost remains high.
In order to solve the problems referred to above, the open a kind of three-dimensional polisher of metal buttons of Chinese utility model patent CN201120200755.8, described buffing machine is provided with the mechanism that keeps straight on up and down in frame, craspedodrome mechanism is provided with left and right craspedodrome mechanism up and down, craspedodrome structure in left and right is installed with workbench, worktable upper surface is provided with workpiece device, motor it is installed with below workbench, step motor drive workpiece device rotates, mair motor it is installed with in frame, mair motor drive shaft rotates, front-end of spindle is installed with burnishing device, burnishing device is arranged on above workpiece device.Described burnishing device adopts fabric disc.The described mechanism of craspedodrome up and down includes the gripper shoe being fixedly mounted in frame, and gripper shoe is fitted with guide pillar, and left and right craspedodrome mechanism is arranged on guide pillar top.Described left and right craspedodrome mechanism includes slide rail and slide block, and slide rail is fixedly mounted on the mechanism of craspedodrome up and down top, and slide block is arranged on slide rail, and workpiece device is fixedly mounted on slide block.Described slide rail is arranged with two in parallel, and two slide rails are positioned in same level.Described workpiece device top is provided with the boss corresponding with polished button buttonhole.Being installed with the first gear on the rotor of described motor, be installed with the second gear below workpiece device, the first gear and the second gear are meshed.This utility model achieves the mechanization of polishing action to a certain extent, but its overall structure is not well established, the batch machining of pipeline system cannot be formed, in actual polishing processing, still needing to artificial participation, cost is high, operation is loaded down with trivial details, working (machining) efficiency is low, is unfavorable for high-volume processing, and practicality has much room for improvement.
In consideration of it, the problems referred to above are furtherd investigate by inventor, this case is then had to produce.
Summary of the invention
It is an object of the invention to provide one can be buffing machine feeding smoothly continuously, can make to carry out organic continuous print polishing, and the mechanization degree of whole device is high, polishing is more smooth and easy, efficiency is high, good product quality and stable, the feed mechanism of practical buffing machine.
In order to achieve the above object, the present invention adopts such technical scheme:
A kind of feed mechanism of buffing machine, it is located at the chain in frame including by a drive sprocket and a driven sprocket, with multiple bearing material templates for carrying polished material and corresponding buff wheel is located on chain, multiple described bearing material templates arrange along described chain.
The surface of above-mentioned bearing material template is formed with bearing material groove.
Above-mentioned bearing material groove is T-slot, extends including along above-mentioned chain direction, for the deep trench that the small diameter part of multiple fasteners of arrangement stretches into, and the shallow trench of accommodating fastener large diameter part.
Above-mentioned bearing material template links together by otic placode is dismantled and assembled with the one chain section of above-mentioned chain.
Above-mentioned driven sprocket is the tightener sprocket being equipped with advance and retreat governor motion.
Being equipped with backhaul that is tangent with above-mentioned bearing material template and that be installed in frame below the afterbody of above-mentioned chain and import wheel, the axis that described backhaul imports wheel is perpendicular with described chain direction in horizontal plane.
Above-mentioned feed mechanism be connected with along above-mentioned chain direction the backhaul chain supporting plate that is installed in frame, the both sides, lower section of described feed mechanism are all equipped with multiple backhaul chain directive wheel arranging and being installed in frame along described chain direction, vertically, described backhaul chain directive wheel is formed with the backhaul step above the described bearing material template being limited on backhaul chain to the axis of described backhaul chain directive wheel.
Above-mentioned backhaul chain directive wheel is carried by above-mentioned backhaul chain supporting plate, and is connected with frame by this backhaul chain supporting plate.
Above-mentioned chain is equipped along chain direction and is installed on and removes journey chain guide plate in frame, described in go journey chain guide plate be formed support go journey above-mentioned bearing material template remove Cheng Taijie.
Above-mentioned going journey chain guide plate to include two vertical plate being erected on chain both sides along above-mentioned chain direction, the above-mentioned Cheng Taijie of going is formed in vertical plate described in two, and support is in the both sides of the edge of above-mentioned bearing material template.
After adopting technique scheme, the feed mechanism of the buffing machine of the present invention, under the control of the controller, feed switching device controls the on an off of feeding machanism, the bearing material template of feed mechanism is carried out feed one by one by batch (-type), when namely having bearing material template to be in tram, feed switching device is opened the discharging opening of feeding machanism and bearing material template is fed, after this bearing material template fills material, feed switching device cuts out the discharging opening of feeding machanism, suspend feed, until when next bearing material template is in tram, the discharging opening of feeding machanism opened again by feed switching device, so realize bearing material template is carried out batch (-type) feed one by one.Bearing material template is driven by chain advances, polished material is transported to polishing mechanism place, under the locus of space motion mechanism regulates, and under the rotation of rotating driving device drives, polished material in corresponding bearing material template is polished by buff wheel, compared with prior art, the feed mechanism of the buffing machine of the present invention, can be buffing machine feeding smoothly continuously, can make to carry out organic continuous print polishing, the mechanization degree of whole device is high, polishing is more smooth and easy, and efficiency is high, good product quality and stable, novel and reasonable structure, practical.
Accompanying drawing explanation
Fig. 1 be buffing machine face structural representation；
Fig. 2 is the side-looking structural representation of buffing machine；
Fig. 3 is the plan structure schematic diagram of buffing machine；
Fig. 4 is the structural representation of polishing mechanism；
Fig. 5 is the side-looking structural representation of Fig. 4；
Fig. 6 is the structural representation of wax sprayer；
Fig. 7 is the structural representation repairing wheel mechanism；
Fig. 8 is the partial structurtes schematic diagram of the present invention；
Fig. 9 is the structural representation of cross section of the present invention；
Figure 10 is the structural representation of feed switching device；
Figure 11 is the structural representation of clear groove cutter；
Figure 12 is the schematic side view of Figure 11；
Figure 13 is the structural representation of bearing material the first embodiment of template；
Figure 14 be in Figure 13 A-A to cross-sectional schematic；
Figure 15 is the structural representation of bearing material template the second embodiment；
Figure 16 be in Figure 15 B-B to cross-sectional schematic.
In figure:
1-polishing mechanism 11-buff wheel
111-buff spindle 1111-conical section
1112-limited step 1113-lock-screw
1114-spiro rod section 1115-locks block plate
1116-main shaft bearing 112-cloth belt wheel
12-rotating driving device 121-belt gear
1211-drive pulley 1212-driven pulley
1213-belt 13-space motion mechanism
131-vertical motion mechanism 1311-vertical motion pedestal
1312-vertically drives cylinder 1313-vertical motion guide rail
1314-vertical displacement detecting device 132-longitudinal motion mechanism
1321-lengthwise movement support 1322-zigzag tread patterns cylinder
1323-lengthwise movement guide rail 133-transverse motion mechanism
The 1331-transverse movement laterally driven cylinder of support 1332-
1333-transverse movement guide rail 1334-fine position device
134-installing rack 135-rotating shaft
136-telescopic adjustment pole 14-connects seat
2-feed mechanism 21-drive sprocket
22-driven sprocket 221-tensioning governor motion
23-chain 24-bearing material template
241-bearing material groove 2411-deep trench
2412-shallow trench 242-template substrate
243-raised line 244-otic placode
25-backhaul imports wheel 26-backhaul chain supporting plate
27-backhaul chain directive wheel 271-backhaul step
28-goes journey chain guide plate 281-to remove Cheng Taijie
3-feeding machanism 31-discharging opening
4-frame 5-controller
6-wax sprayer 61-spray gun
62-gunjet rack 63-spray gun pedestal
64-belt mechanism 641-drive pulley
642-transmission band 65-slide bar
66-drives contiguous block 67-automatically for wax system
7-repaiies wheel mechanism 71-rake
72-abrading block 73-repaiies wheel rotating seat
731-articulated section 74-repaiies wheel large arm
741-upper arm 742-underarm
75-rotating seat driving device 76-repaiies wheel drive unit
8-dust arrester 81-dust absorption nozzle
82-dust collecting system
9-formwork cleaner structure 91-rotating brush device
92-clear groove cutter 921-linkage section
922-active section 9221-projection cutter head
10-feed switching device 101-fixes switch base
102-fluid-pressure cylinder 1021-piston rod
103-switch gate
Detailed description of the invention
In order to technical scheme is explained further, it is described in detail below by specific embodiment.
The feed mechanism of a kind of buffing machine of the present invention, as illustrated in figs. 1-16, including polishing mechanism 1, feed mechanism 2, feeding machanism 3, frame 4, and is controlled the controller 5 being connected with former three.
Polishing mechanism 1 includes buff wheel 11, buff wheel 11 is rotated the rotating driving device 12 of driving, and carrying buff wheel 11 and rotating driving device 12 be located at that the space motion mechanism 13 in frame 4, rotating driving device 12 and space motion mechanism 13 are controlled with controller 5 to be connected；Feed mechanism 2 includes the chain 23 being located in frame 4 by a drive sprocket (being equipped with power motor) 21 and a driven sprocket 22, with multiple bearing material templates 24 for carrying polished material and corresponding buff wheel 11 is located on chain 23, multiple bearing material templates 24 arrange along chain 23, and drive sprocket 21 is controlled with controller 5 to be connected；Feeding machanism 3 is in the head end (carrying the initial end of polished material) of feed mechanism 2, and is equipped with feed switching device 10, and feed switching device 10 is controlled with controller 5 to be connected, and feeding machanism 3 batch (-type) correspondence bearing material template 24 carries out feed one by one.During work, under the control of controller 5, feed switching device 10 controls the on an off of feeding machanism 3, the bearing material template 24 of feed mechanism 2 is carried out feed one by one by batch (-type), when namely having bearing material template 24 to be in tram, feed switching device 10 is opened the discharging opening 31 of feeding machanism 3 and bearing material template 24 is fed, after this bearing material template 24 fills material, feed switching device 10 cuts out the discharging opening 31 of feeding machanism 3, suspend feed, until when next bearing material template 24 is in tram, the discharging opening 31 of feeding machanism 3 opened again by feed switching device 10, so realize bearing material template 24 is carried out batch (-type) feed one by one.Bearing material template 24 is driven advance by chain 23, polished material is transported to polishing mechanism 1 place, under the locus of space motion mechanism 13 regulates, and under the rotation of rotating driving device 12 drives, the polished material in corresponding bearing material template 24 is polished by buff wheel 11.In order to when specific, concrete feeding machanism 3 carries out feed, it is polished with stopping feed, frame 4 is provided with correspondence go journey (process carrying polished material to be polished is for going journey, returning the course of conveying come is backhaul) (the bearing material template 24 going journey is front near the direction of feed mechanism 2 end in bearing material template 24 front end, it is rear near the direction of feed mechanism 2 head end) carry out the blowing detector that detects and stop material detector, described blowing detector and stop material detector and be connected in the way of signal transmission with controller 5 respectively.In chain 23 operation process, when blowing detector detects the front end of bearing material template 24, controller 5 controls feed switching device 10 and opens discharging opening 31 bearing material template 24 is carried out feed, now chain 23 is still in operating condition, when stopping the front end that material detector detects bearing material template 24, controller 5 controls feed switching device 10 and cuts out discharging opening 31, stop bearing material template 24 is carried out feed, controlling chain 23 to shut down, the polished material in corresponding bearing material template 24 is polished by polishing mechanism 1 simultaneously.After having polished, controller 5 controls chain 23 and remains in operation, and circulates aforementioned activities, it is achieved continuous print full automatic polishing is processed.Blowing detector and stop the concrete form of material detector, position is set and distance can be adjusted according to actual requirement and design.The seriality of polishing is affected in order to prevent feeding machanism 3 fracture, feeding machanism 3 does not arrive on the material road of discharging opening 31, being provided with fracture detector, this fracture detector is connected in the way of signal transmission with controller 5, and this fracture detector is fixed in frame 4 by fracture detector bracket.When on this material road without polished material, controller 5 controls warning devices etc. and reminds staff to carry out feed supplement.The concrete form of fracture detector and mounting means can be adjusted according to actual requirement and design.
Preferably, the surface of bearing material template 24 is formed with bearing material groove 241.Specifically, bearing material template 24 includes template substrate 242, bearing material groove 241 is formed at the surface of template substrate 242, bearing material groove 241 is T-slot, extend including along chain 23 direction, for the deep trench 2411 that the small diameter part of multiple fasteners (the button structure of the nail shape such as Metal buttons) of arrangement stretches into, and the shallow trench 2412 of accommodating fastener large diameter part.Namely fastener stretches in deep trench 2411 with small diameter part, and the form that large diameter part is contained in shallow trench 2412 feeds, and multiple fastener is arranged together, forms " one " font consistent with chain 23 direction, it is simple to charging, conveying and polishing.
The first embodiment preferred is that template substrate 242 is rectangle, and surface is formed with the raised line 243 of the length direction along template substrate 242, and bearing material groove 241 is formed on raised line 243 along the length direction of template substrate 242；Preferably the second embodiment is, template substrate 242 is rectangular flat plate, and bearing material groove 241 is arranged along the length direction of template substrate 242.
Preferably, bearing material template 24 links together by otic placode 244 is dismantled and assembled with the one chain section of chain 23.So, bearing material template 24 can carry out dismounting, changing as requested, it is simple to safeguards, debugs and adapt to various product.Otic placode 244 is concretely similar to the form of corner brace.
In order to implement the connection of template substrate 242 and otic placode 244, it is preferable that template substrate 242 has the bolt connecting hole being connected with otic placode 244, the both sides of bolt connecting hole office bearing material groove 241 described at least two.Correspondingly, otic placode 244 is also formed with the connecting hole corresponding with bolt connecting hole, and template substrate 242 and otic placode 244 can be locked together by bolt.
In order to make chain 23 have the adjustable operating characteristics of degree of tightness, it is preferable that driven sprocket 22 is the tightener sprocket being equipped with tensioning governor motion 221.Staff can be operated by tensioning governor motion 221 to change the distance between driven sprocket 22 and drive sprocket 21, and then regulates the degree of tightness of chain 23, it is achieved excellent feeding effect.Tensioning governor motion 221 can adopt existing regulating wheel governor motion, but can do adaptive structural adjustment for coordinating technical scheme.
Preferably, feeding machanism 3 is electric vibrating feeder, and it is equipped with feed switching device 10, feed switching device 10 includes two discharging opening 31 places at the feeding machanism 3 of electric vibrating feeder form and is divided into the fixing switch base 101 of bearing material template 24 both sides, two fixing switch bases 101 are provided with corresponding fluid-pressure cylinder 102, and the outfan of two fluid-pressure cylinders 102 is provided with the switch gate 103 of corresponding folding.Two fixing switch bases 101, as pedestal, carry a fluid-pressure cylinder 102 and switch gate 103 respectively, and two fluid-pressure cylinders 102 drive two switch gates 103 respectively, it is achieved the folding of two switch gates 103, and then realize batch (-type) correspondence bearing material template 24 and carry out feed one by one.
Preferably, the sheet structure that switch gate 103 is made for elastomeric material.Such switch gate 103 may utilize natural resiliency buffering by discharging opening 31 polished material out, it is achieved the flexible feed that suspends, rational in infrastructure, practical.Specifically, the sheet structure that switch gate 103 is silica gel or plastic material is made.
Preferably, fluid-pressure cylinder 102 is cylinder, and concrete form is chosen also dependent on actual requirement.
In order to strengthen the switching effect of switch gate 103, preferably, the piston rod 1021 of two fluid-pressure cylinders 102 is angularly disposed towards discharging opening 31, two switch gates 103 are arranged along affiliated piston rod 1021 respectively, two switch gates 103 form the intersecting lens of alignment discharging opening 31, and discharging opening 31 is in the relatively mitre side of two switch gates 103.
In order to further enhance the switching effect of switch gate 103, it is preferable that two switch gates 103 are formed with inclined-plane in corresponding discharging opening 31 side, and described in two, inclined-plane is in same plane.Inclined-plane described in two is formed and is easy to block the plane of polished material, and can strengthen the deformation behavior of switch gate 103.
In order to implement the polishing function of polishing mechanism 1, it is preferable that chain 23 is horizontally disposed, i.e. the polished material of chain 23 horizontal feed；Buff wheel 11 and rotating driving device 12 are connected with space motion mechanism 13 by connecting seat 14；Buff wheel 11 includes the buff spindle 111 arranged along chain 23 direction, with the fixing cloth belt wheel 112 being placed on buff spindle 111, buff spindle 111 be connected seat 14 pivot joint (connection that can correspondingly rotate, specifically can by being attached) along the rotation axle in chain 23 direction together；Rotating driving device 12 is the motor that output shaft is parallel with buff spindle 111, and rotating driving device 12 is connected with buff spindle 111 driving by belt gear 121, belt gear 121 includes the drive pulley 1211 being located on the output shaft of rotating driving device 12, it is correspondingly arranged at the driven pulley 1212 on buff spindle 111, and is matched with the belt 1213 between drive pulley 1211 and driven pulley 1212.The rotating driving device 12 of motor form utilizes output shaft to drive drive pulley 1211 to drive belt 1213 that driven pulley 1212 is carried out transmission, and then driven pulley 1212 drives buff spindle 111 to drive cloth belt wheel 112 to rotate, and then the polished material in bearing material template 24 is polished.Cloth wheel or fiber crops that cloth belt wheel 112 is concretely made up of cloth or fiber crops etc. are taken turns.
Preferably, the outer end that buff spindle 111 matches with cloth belt wheel 112 is formed with conical section 1111, buff spindle 111 is formed with the limited step 1112 being resisted against cloth belt wheel 112 the inner, the end of conical section 1111 is formed with spiro rod section 1114, the outer end spiral shell of spiro rod section 1114 is provided with the locking block plate 1115 supporting cloth belt wheel 112, namely locking block plate 1115 is together by a threaded connection with spiro rod section 1114 with the form of similar nut, locking block plate 1115 is specially the non-close form with gap, two lips of this gap are equipped with lock-screw 1113, lock-screw 1113 scalable gap size, and then regulate the tightness that locking block plate 1115 coordinates with spiro rod section 1114.Conical section 1111 be easy to buff spindle 111 penetrate cloth belt wheel 112 carry out coordinate install, cloth belt wheel 112 is carried out spacing by limited step 1112, keep the accuracy of cloth belt wheel 112 position, locking block plate 1115 screws on spiro rod section 1114, coordinate limited step 1112 that cloth belt wheel 112 is carried out locking positioning, it is ensured that cloth belt wheel 112 is accurately firmly installed.
In order to reasonably realize the concrete structure of polishing mechanism 1, it is preferable that driven pulley 1212 is located at the other end of buff spindle 111.Further, buff spindle 111 is articulated in the lower end connecting seat 14 by two main shaft bearings 1116, and two main shaft bearings 1116 are between driven pulley 1212 and cloth belt wheel 112.This is rational in infrastructure, run smooth and easy steadily.
In order to implement the locus regulatory function of space motion mechanism 13, definition is longitudinally along the direction of chain 23 in horizontal plane, in horizontal plane, edge is perpendicular to the direction of chain 23 for laterally, preferably, space motion mechanism 13 includes vertical motion mechanism 131, longitudinal motion mechanism 132 and transverse motion mechanism 133, vertical motion mechanism 131 vertically regulates the position of buff wheel 11 and rotating driving device 12, longitudinal motion mechanism 132 regulates the position of buff wheel 11 and rotating driving device 12 in horizontal plane along chain 23 direction, transverse motion mechanism 133 edge in horizontal plane is perpendicular to chain 23 direction and regulates the position of buff wheel 11 and rotating driving device 12；
Vertical motion mechanism 131 includes vertical motion pedestal 1311, the vertical cylinder 1312 that drives, and vertical motion guide rail 1313；Vertical motion pedestal 1311 is connected with longitudinal motion mechanism 132；Vertical driving cylinder 1312 is vertically connected with vertical motion pedestal 1311, and the free end of the vertical piston rod driving cylinder 1312 connects with being connected seat 14；Vertical motion guide rail 1313 includes the vertical track being vertically located on vertical motion pedestal 1311, and is located on connection seat 14 the vertical sliding sleeve matched with vertical track.Vertical driving cylinder 1312, based on vertical motion pedestal 1311, drives connection seat 14 to rely on vertical track and the relative sliding of vertical sliding sleeve, drives buff wheel 11 and rotating driving device 12 to move along the vertical direction；
Longitudinal motion mechanism 132 includes lengthwise movement support 1321, zigzag tread patterns cylinder 1322, and lengthwise movement guide rail 1323；Lengthwise movement support 1321 is connected with vertical motion pedestal 1311；Zigzag tread patterns cylinder 1322 is connected along chain 23 direction with transverse motion mechanism 133 in horizontal plane, and the free end of the piston rod of zigzag tread patterns cylinder 1322 is connected with lengthwise movement support 1321；Lengthwise movement guide rail 1323 includes being located at along chain 23 direction the long rails on transverse motion mechanism 133 in horizontal plane, and the longitudinal sliding sleeve being located on lengthwise movement support 1321 to mate with long rails 1323.Zigzag tread patterns cylinder 1322 is based on transverse motion mechanism 133, drive lengthwise movement support 1321 to rely on long rails and the relative sliding of longitudinal sliding sleeve, drive whole vertical motion mechanism 131, buff wheel 11 and rotating driving device 12 to move along chain 23 direction in horizontal plane；
Transverse motion mechanism 133 includes transverse movement support 1331, laterally driven cylinder 1332, and transverse movement guide rail 1333；Zigzag tread patterns cylinder 1322 and described long rails are located on transverse movement support 1331；Laterally driven cylinder 1332 is located in frame 4, and the free end of the piston rod of laterally driven cylinder 1332 is connected with transverse movement support 1331；Transverse movement guide rail 1333 includes being located at the cross track in frame 4 along being perpendicular to chain 23 direction in horizontal plane, and the horizontal sliding sleeve being located on transverse movement support 1331 to mate with cross track.Laterally driven cylinder 1332 is based on frame 4, drive transverse movement support 1331 to rely on cross track and the relative sliding of horizontal sliding sleeve, drive whole longitudinal motion mechanism 132, whole vertical motion mechanism 131, buff wheel 11 and rotating driving device 12 edge in horizontal plane to be perpendicular to chain 23 direction and move.Laterally driven cylinder 1332 concretely stroke adjustable cylinder, the stroke of scalable lateral displacement, to adapt to the requirement of each product, parameter.
Preferably, vertical motion mechanism 131, longitudinal motion mechanism 132 and transverse motion mechanism 133 set gradually from the bottom to top；Transverse motion mechanism 133 is arranged on the top of frame 4 by installing rack 134；Transverse motion mechanism 133 also includes fine position device 1334, fine position device 1334 includes the screw rod that one end is connected with transverse movement support 1331, it is located at the hole seat on installing rack 134, with two nuts mated with screw rod, described hole seat is formed for the through hole of described screw rod traverse, and nut described in two is in the both sides of described hole seat.Specifically described screw rod is transversely arranged.When polishing mechanism 1 being carried out the fine setting of lateral attitude, only need to suitably coordinate nut described in turn two, the fine position of polishing mechanism 1 can be realized.
Preferably, vertical motion pedestal 1311 is articulated by rotating shaft 135 with lengthwise movement support 1321, and rotating shaft 135 is arranged along chain 23 direction in horizontal plane；Vertical driving cylinder 1312 includes two vertical driving cylinder monomers being divided into rotating shaft 135 both sides synchronous operation, and at least one vertically drives cylinder monomer to be cylinder with lock；Telescopic adjustment pole 136 has been installed between lengthwise movement support 1321 and vertical motion pedestal 1311, telescopic adjustment pole 136 tilts and vertical with rotating shaft 135 antarafacial obliquely, the upper end of telescopic adjustment pole 136 and the lengthwise movement support 1321 pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) together, lower end is with vertical motion pedestal 1311 pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) together.So, in actual use, after vertical driving cylinder 1312 drives connection seat 14 to drive buff wheel 11 and rotating driving device 12 to move along the vertical direction, at least one of cylinder with lock can carry out the location of upper and lower displacement as requested, as kept cloth belt wheel 112 to contact with polished material, it is achieved polishing grinding；Simultaneously, telescopic adjustment pole 136 can based on lengthwise movement support 1321, utilize self telescopic adjustment function, realize vertical motion mechanism 131 and buff wheel 11 relies on rotating shaft 135 transversely to swing, regulate vertical motion mechanism 131 and the angle of inclination of buff wheel 11, reach to treat the polishing grinding requirement of polishing material.Telescopic adjustment pole 136 is threaded engagement screw rod and sleeve structure concretely, it is possible to is adjusted according to actual requirement and designs.
The displacement that vertical motion mechanism 131 regulates is gathered at vertical direction for the ease of controller 5, and then realize the exactly vertical feeding of polishing mechanism 1, preferably, vertical motion mechanism 131 is equipped with the vertical displacement detecting device 1314 being connected in the way of signal transmission with controller 5, specifically, vertical displacement detecting device 131 includes the encoder being located on vertical motion pedestal 1311, the gear that rotating shaft with encoder is fixedly and coaxially connected, and vertically it is located on connection seat 14 tooth bar matched with gear；Described encoder links together in the way of signal transmission with controller 5.Operationally, connecting seat 14 and move up and down with described tooth bar, described tooth bar relative to the encoder relative motion on vertical motion pedestal 1311, and then can drive encoder that controller 5 is sent displacement data signal by described gear.The concrete form of vertical displacement detecting device 1314 is adjusted also dependent on actual requirement and designs.
In order to keep the polishing performance of cloth belt wheel 112, it is preferable that cloth belt wheel 112 is equipped with wax sprayer 6, wax sprayer 6 includes corresponding cloth belt wheel 112 and carries out the spray gun 61 of wax spray, the gunjet rack 62 of carrying spray gun 61, the spray gun pedestal 63 of carrying gunjet rack 62, and belt mechanism 64；Spray gun pedestal 63 connects with being connected seat 14；Gunjet rack 62 is installed together with the pilot hole shiding matching of formation on spray gun pedestal 63 by the slide bar 65 of vertical direction；Belt mechanism 64 includes being located at two drive pulleys 641 up and down connected on seat 14 and the transmission band 642 being matched with between two drive pulleys 641, and transmission is connected with vertical motion pedestal 1131 with a side-lower of 642, is connected with gunjet rack 62 above opposite side.Operationally, after connection seat 14 drives buff wheel 11 and rotating driving device 12 to move down, spray gun pedestal 63 and synchronous belt mechanism 64 move down also with connecting seat 14, simultaneously because transmission with 642 a side lower part be connected fixing with vertical motion pedestal 1311, when connecting seat 14 and moving down, transmission can move down with double speed with moving slide-bar 65 with 642, and then produce double in the displacement of spray gun pedestal 63 and synchronous belt mechanism 64, if distance when suitably adjusting initial between spray gun 61 and cloth belt wheel 112, and the distance between cloth belt wheel 112 and polished material, cloth belt wheel 112 can be made with polished material to contact when being polished, spray gun 61 just arrives and is suitable for the distance of wax spray with cloth belt wheel 112.Even if after cloth belt wheel 112 is worn over time gradually, vertical motion mechanism 131 self adaptation can drive downwards cloth belt wheel 112 under the control of controller 5, cloth belt wheel 112 is kept effectively to contact with polished material, spray gun 61 still can rely on the principle of aforementioned double displacement, continue the suitable distance keeping spray gun 61 with cloth belt wheel 112, to carry out efficient wax spray all the time.
Preferably, belt mechanism 64 is synchronous belt mechanism, and two drive pulleys 641 are synchronous pulley, and transmission band 642 is Timing Belt.The form of belt mechanism 64 can be adjusted according to actual requirement and design, as being alternatively the drive mechanisms such as chain, flat belt, V-belt.
Preferably, the distance of spray gun 61 to cloth belt wheel 112 is corresponding to the distance of cloth belt wheel 112 to bearing material template 24.So, when cloth belt wheel 112 contacts the polished material in bearing material template 24 and is polished, spray gun 61 utilizes double displacement principle just to keep the respective distance of applicable wax spray with cloth belt wheel 112, it is simple to carry out wax spray.
Preferably, transmission is connected with the top of slide bar 65 by driving contiguous block 66 with 642.Now gunjet rack 62 is in below spray gun pedestal 63, the lower end of slide bar 65.
In order to ensure the effective supply of spray gun 61 wax liquid, the structure making wax sprayer 6 is more complete, it is preferable that spray gun 61 is equipped automatically for wax system 67.Automatically spray gun 61 can be carried out automatically for wax for wax system 67.Automatically specifically can pass through pipeline (not shown) to connect with spray gun 61 for wax system 67.
In order to keep the polishing performance of cloth belt wheel 112 further, preferably, cloth belt wheel 112 is equipped repaiies wheel mechanism 7, repair wheel mechanism 7 to include corresponding cloth belt wheel 112 and carry out the rake 71 of combing, carry out the abrading block 72 of equating, carrying rake 71 and repairing of abrading block 72 take turns rotating seat 73, carrying rake 71, abrading block 72 and repair wheel rotating seat 73 and with the frame 4 pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) together repair wheel large arm 74, driving is repaiied wheel rotating seat 73 and is rotated the rotating seat driving device 75 making rake 71 or the corresponding cloth belt wheel 112 of abrading block 72, and drive and repair wheel large arm 74 and swing and make what cloth belt wheel 112 repaiied wheel by rake 71 or abrading block 72 to repair wheel drive unit 76；Repair the upper end of wheel large arm 74 and the top pivot joint (connection that can correspondingly rotate of frame 4, specifically can by being attached along the rotation axle in chain 23 direction) together, repair the wheel rotating seat 73 pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) in the lower end repairing wheel large arm 74, the pivot center repairing wheel rotating seat 73 is paralleled with the axis of cloth belt wheel 112；Rake 71 is located at and is repaiied on wheel rotating seat 73 near the side of cloth belt wheel 112, and the one side that rake 71 is corresponding with cloth belt wheel 112 is formed with the nail along cloth belt wheel 112 axially-aligned；Abrading block 72 is located to repair and is in above or below rake 71 on wheel rotating seat 73；Repair wheel rotating seat 73, away from the side of cloth belt wheel 112, there is the articulated section 731 together of the lower end pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) with rotating seat driving device 75；The upper end of rotating seat driving device 75 is connected to repaiies in wheel large arm 74, and lower end is with articulated section 731 pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) together；Repair wheel drive unit 75 to tilt obliquely, repair upper end and the frame 4 pivot joint (connection that can correspondingly rotate of wheel drive unit 76, specifically can by being attached along the rotation axle in chain 23 direction) together, large arm 74 is taken turns away from the cloth belt wheel 112 side pivot joint (connection that can correspondingly rotate with repairing in lower end, specifically can by being attached along the rotation axle in chain 23 direction) together, namely repair wheel large arm 74 to swing in the perpendicular being perpendicular to cloth belt wheel 112 axis, if being looked by cloth belt wheel 112 direction, repair wheel drive unit 75 and be located at the back side repairing wheel large arm 74.Operationally, when cloth belt wheel 112 occur hardening or wax material unequal affect polishing effect situation time, repair wheel drive unit 76 drive repair wheel large arm 74 swing to cloth belt wheel 112, make rake 71 contact with cloth belt wheel 112 and carry out combing.After combing is complete, or if desired, rotating seat driving device 75 driving is repaiied wheel rotating seat 73 and is swung, make abrading block 72 corresponding with cloth belt wheel 112, repair wheel drive unit 76 drive repair wheel large arm 74 swing to cloth belt wheel 112, make abrading block 72 contact with cloth belt wheel 112 and polish, so repair wheel mechanism 7 match with wax sprayer 6 ensure cloth belt wheel 112 continuous and effective duty, it is ensured that metal button wait polishing material quality of finish.Abrading block 72 concretely concrete block, concrete form can be adjusted according to actual requirement and design, and material is chosen also dependent on actual requirement.
Preferably, rotating seat driving device 75 and repair wheel drive unit 76 and be cylinder.
Preferably, repair wheel large arm 74 in bending, depression side is corresponding with cloth belt wheel 112, repair the upper arm 741 that wheel large arm 74 includes being in top and the underarm 742 being below, repair the lower end of wheel drive unit 76 with upper arm 741 pivot joint (connection that can correspondingly rotate, specifically can by being attached along the rotation axle in chain 23 direction) together.Namely the wheel large arm 74 of repairing repairing wheel drive unit 76 and bending constitutes " Y " font, upper arm 741 is towards repairing the form that wheel drive unit 76 direction tilts, underarm 742 is almost vertical, it is more convenient for repairing wheel drive unit 76 to be supported driving to repairing wheel large arm 74, contacts with matching of cloth belt wheel 112 with repairing wheel large arm 74.
Preferably, abrading block 72 is in the lower section of rake 71.Such rotating seat driving device 75 drives downwards repaiies wheel rotating seat 73, rely on the rotating shaft repairing wheel rotating seat 73, abrading block 72 is made to be swung up, make abrading block 72 corresponding with cloth belt wheel 112, repair wheel drive unit 76 drive repair wheel large arm 74 swing to cloth belt wheel 112, make abrading block 72 contact with cloth belt wheel 112 and polish.
Preferably, it is equipped with backhaul below the afterbody of feed mechanism 2 and imports wheel 25, it is tangent with the bearing material template 24 on chain 23 backhaul chain that backhaul imports wheel 25, and it is installed in frame 4, the axis that backhaul imports wheel 25 is perpendicular with chain 23 direction in horizontal plane, namely backhaul importing wheel 25 is in perpendicular, when bearing material template 24 by go journey upset be backhaul time, there will be (one end towards feed mechanism 2 head end, front end, with when going journey towards contrary) the high inclination conditions in low rear end, and after the front end that this bearing material template 24 is relatively low touches backhaul importing wheel 25, backhaul imports wheel 25 and takes advantage of a situation rotation, the front end of bearing material template 24 is lifted up until level same with rear end, certainly to ensure that backhaul imports the effective diameter of wheel 25, the front end making bearing material template 24 touches backhaul and imports the top of wheel 25.So backhaul imports wheel 25 and has a guiding that bearing material template 24 is taken advantage of a situation, maintenance bearing material template 24 transfers after backhaul the effect still in level to by going journey；Simultaneously, feed mechanism 2 be connected with along chain 23 direction the backhaul chain supporting plate 26 that is installed in frame 4, the both sides, lower section of feed mechanism 2 are all equipped with multiple backhaul chain directive wheel 27 arranging and being installed in frame 4 along chain 23 direction, the axis of backhaul chain directive wheel 27 is vertically, namely backhaul chain directive wheel 27 is in horizontal plane, and backhaul chain directive wheel 27 is formed with the backhaul step 271 above the bearing material template 24 being limited on backhaul chain, specifically, backhaul chain directive wheel 27 is in backhaul and imports the front of wheel 25, the head end of closer feed mechanism 2.After bearing material template 24 is corrected by backhaul importing wheel 25, can be carried by backhaul chain supporting plate 26, backhaul step 271 is now positioned at the top of described bearing material template 24 simultaneously, and be fed forward along with bearing material template 24 and rotate, backhaul chain directive wheel 27 and backhaul chain supporting plate 26 match and bearing material template 24 play the effect of steady support and guiding.
Preferably, backhaul chain directive wheel 27 is carried by backhaul chain supporting plate 26, and is linked together with frame 4 by this backhaul chain supporting plate 26.
Further for ensureing that bearing material template 24 carries the stability of polished material and the accuracy etc. in direction, and bearing material template 24 is provided the support force of the polish pressure of cloth belt wheel 112, preferably, chain 23 is equipped along chain 23 direction and is installed on and removes journey chain guide plate 28 in frame 4, go journey chain guide plate 28 be formed support go journey bearing material template 24 remove Cheng Taijie 281.Going journey chain guide plate 28 to utilize goes Cheng Taijie 281 that bearing material template 24 plays support and guide effect.
In order to implement the structure of journey chain guide plate 28, preferably, going journey chain guide plate 28 to include two vertical plate being erected on chain 23 both sides along chain 23 direction, go Cheng Taijie 281 to be formed in vertical plate described in two, support is in the both sides of the edge of bearing material template 24.Namely Cheng Taijie 281 is gone to be formed at inside the top edge of described vertical plate, the both sides lower limb of coupling support bearing material template 24, to bearing material template 24 both limited location and support effect, there is again guide effect.
Preferably, being additionally provided with dust pelletizing system 8 below cloth belt wheel 112, dust pelletizing system 8 includes the flaring dust absorption nozzle 81 that corresponding cloth belt wheel 112 abrasive dust is located in frame 4 and the dust collecting system 82 being connected with dust absorption nozzle 81.Under the suction of dust collecting system 82 drives, the corresponding cloth belt wheel 112 of dust absorption nozzle 81, the abrasive dust on cloth belt wheel 112 is absorbed, it is ensured that the cleaning of cloth belt wheel 112 periphery and whole working environment；The surface of bearing material template 24 is formed with bearing material groove 241, bearing material template 24 is equipped with formwork cleaner structure 9, formwork cleaner structure 9 includes being located at below feed mechanism 2 tail end and be installed on the rotating brush device 91 in frame 4, the clear groove cutter 92 carrying out in bearing material groove 241 scraping is stretched into being located at correspondence below feed mechanism 2, clear groove cutter 92 stretches into bearing material groove 241 from bottom to top, and lower end is located in frame 4, import wheel 25 closer to feed mechanism 2 head end position than backhaul.Specifically rotating brush device 91 includes the hairbrush that bearing material template 24 is swiped by bristle along bearing material groove 241 direction and hairbrush drive motor, and namely described hairbrush is perpendicular with chain 23 in horizontal plane；Described hairbrush and hairbrush drive motor are all located in frame 4, and described hairbrush drive motor is reducing motor；Clear groove cutter 92 is in bending, including the linkage section 921 being connected with frame 4 along chain 23 direction, and upwardly extending active section 922；The end of active section 922 is formed with the protruding cutter head 9221 that coupling stretches in bearing material groove 241, and linkage section 921 is towards the head end of feed mechanism 2.When bearing material template 24 by go journey upset be backhaul time, bearing material template 24 is carried out brush by the hairbrush of rotating brush device 91, the impurity such as the abrasive dust by major part easy cleaning clean out, and the impurity such as the abrasive dust of the not easily brush in bearing material groove 241 are scraped by the protruding cutter head of clear groove cutter 92, cleaning is thoroughly efficiently, can ensure that bearing material template 24 keeps normal duty, continue to carry polished material.The bell mouth shape that dust absorption nozzle 81 is concretely square, it is possible to be adjusted according to actual requirement and design.
Effect is scraped in order to what strengthen clear groove cutter 92, preferably, the main body upper end of active section 922 and the shallow trench 2412 of bearing material groove 241 match, the upper end of the main body upper end of active section 922 and protruding cutter head 9221 all forms for being tilted gradually to head end direction by the end of feed mechanism 2.So, the upper end of the main body upper end of active section 922 and protruding cutter head 9221 corresponding shallow trench 2412 and deep trench 2411 respectively scrape, and the upper end of the main body upper end of the active section 922 of oblique form and protruding cutter head 9221 is more beneficial for scraping impurity.
In order to improve the effect scraping impurity further, it is preferable that the interior angle of linkage section 921 and active section 922 is 120-130 °.
Preferably, two or more polishing mechanisms 1 are along corresponding bearing material template 24 spread configuration of chain 23.Two or more polishing mechanisms 1 can be effectively improved polishing efficiency, and be easy to treat polishing material as requested and progressively polish, and structure is more reasonable and practical.Under concrete practical situation, the quantity of polishing mechanism 1, position, direction and distribution mode are set all can be designed as requested and adjust.
The feed mechanism of the buffing machine of the present invention, the concrete form of bearing material template, shape and size etc. can be adjusted according to actual requirement and design；Space motion mechanism is preferably pneumatic form, it is possible to is adjusted according to actual requirement and designs, as may be used without electronic (as motor drives) form；Frame is frame form concretely, is provided with door between framework, safety and be easy to the maintenance of internal structure；The concrete form repairing wheel large arm is adjusted also dependent on actual requirement and designs；The interior angle angle of linkage section and active section is adjusted also dependent on actual requirement and designs；The form of feeding machanism can be existing electric vibrating feeder form, but can be coordinate technical scheme to do adaptive structural adjustment.
The product form of the present invention is not limited to this case diagram and embodiment, and it is carried out the suitably change of similar thinking or modifies by anyone, all should be regarded as the patent category without departing from the present invention.
Claims (9)
1. the feed mechanism of a buffing machine, it is characterized in that: include the chain being located in frame by a drive sprocket and a driven sprocket, with multiple bearing material templates for carrying polished material and corresponding buff wheel is located on chain, multiple described bearing material templates arrange along described chain；Being equipped with backhaul that is tangent with above-mentioned bearing material template and that be installed in frame below the afterbody of above-mentioned chain and import wheel, the axis that described backhaul imports wheel is perpendicular with described chain direction in horizontal plane.
2. the feed mechanism of a kind of buffing machine according to claim 1, it is characterised in that: the surface of above-mentioned bearing material template is formed with bearing material groove.
3. the feed mechanism of a kind of buffing machine according to claim 2, it is characterized in that: above-mentioned bearing material groove is T-slot, extend including along above-mentioned chain direction, for the deep trench that the small diameter part of multiple fasteners of arrangement stretches into, and the shallow trench of accommodating fastener large diameter part.
4. the feed mechanism of a kind of buffing machine according to claim 3, it is characterised in that: above-mentioned bearing material template links together by otic placode is dismantled and assembled with the one chain section of above-mentioned chain.
5. the feed mechanism of a kind of buffing machine according to claim 4, it is characterised in that: above-mentioned driven sprocket is the tightener sprocket being equipped with advance and retreat governor motion.
6. the feed mechanism of a kind of buffing machine according to claim 1-5 any one claim, it is characterized in that: above-mentioned feed mechanism be connected with along above-mentioned chain direction the backhaul chain supporting plate that is installed in frame, the both sides, lower section of described feed mechanism are all equipped with multiple backhaul chain directive wheel arranging and being installed in frame along described chain direction, vertically, described backhaul chain directive wheel is formed with the backhaul step above the described bearing material template being limited on backhaul chain to the axis of described backhaul chain directive wheel.
7. the feed mechanism of a kind of buffing machine according to claim 6, it is characterised in that: above-mentioned backhaul chain directive wheel is carried by above-mentioned backhaul chain supporting plate, and is connected with frame by this backhaul chain supporting plate.
8. the feed mechanism of a kind of buffing machine according to claim 1-5 any one claim, it is characterized in that: above-mentioned chain is equipped along chain direction and is installed on and removes journey chain guide plate in frame, described in go journey chain guide plate be formed support go journey above-mentioned bearing material template remove Cheng Taijie.
9. the feed mechanism of a kind of buffing machine according to claim 8, it is characterized in that: above-mentioned go journey chain guide plate to include two vertical plate being erected on chain both sides along above-mentioned chain direction, the above-mentioned Cheng Taijie of going is formed in vertical plate described in two, and support is in the both sides of the edge of above-mentioned bearing material template.
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| CN201410128226.XA CN103878672B (en) | 2014-04-01 | 2014-04-01 | A kind of feed mechanism of buffing machine |
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| CN201410128226.XA CN103878672B (en) | 2014-04-01 | 2014-04-01 | A kind of feed mechanism of buffing machine |
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| CN103878672B true CN103878672B (en) | 2016-06-29 |
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| CN107745314A (en) * | 2017-08-07 | 2018-03-02 | 苏州曼柯精密部件有限公司 | A kind of priming paint grinding apparatus for motor vehicle interior |
| CN109648419B (en) * | 2018-12-27 | 2020-09-11 | 张立华 | Automatic decoration processing device for necklace production and working method thereof |
| CN110328613A (en) * | 2019-07-15 | 2019-10-15 | 徐州腾睿智能装备有限公司 | A kind of PEIC anaerobic reactor reaction pipeline apparatus for examination and repair |
| CN111390684B (en) * | 2020-03-20 | 2021-01-01 | 温州职业技术学院 | A burring device for electric motor rotor assembly line |
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| CN2321579Y (en) * | 1997-02-24 | 1999-06-02 | 王跃平 | Semi-automatic buttom polishing machine |
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| US3985225A (en) * | 1975-03-05 | 1976-10-12 | Sergei Alexeevich Baum | Chain conveyor with support chain |
| CN2321579Y (en) * | 1997-02-24 | 1999-06-02 | 王跃平 | Semi-automatic buttom polishing machine |
| CN2734692Y (en) * | 2004-09-30 | 2005-10-19 | 洛阳轴承集团有限公司 | Stepping type conveyor for fully-automatic spherical roller super-finishing machine |
| CN2883257Y (en) * | 2006-02-25 | 2007-03-28 | 康承国 | Pipe chain conveyer |
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