CN203804747U - Spatial motion mechanism of polishing machine head - Google Patents

Abstract

The utility model provides a spatial motion mechanism of a polishing machine head. The mechanism comprises a vertical motion mechanism, a longitudinal motion mechanism, and a transverse motion mechanism. According to the spatial motion mechanism, under the control of a controller, a material-feeding switch device controls the opening and closing of a material-feeding mechanism and performs batch-type material-feeding on material-bearing templates of the material-feeding mechanism one by one, the material-bearing templates are driven forward by a transmission chain so as to convey to-be-polished materials to a polishing mechanism, the vertical motion mechanism is adjusted in the vertical direction, the longitudinal motion mechanism is adjusted in the transmission chain direction in the horizontal plane, and the transverse motion mechanism is adjusted in the direction vertical to the transmission chain in the horizontal plane; under the rotating driving of a rotating driving device, a polishing wheel can conduct polishing on to-be-polished materials on corresponding material-bearing templates, therefore, the spatial motion mechanism can drive the spatial position of the polishing mechanism freely so as to enable the polishing machine to conduct organic continuous polishing, and the entire device is high in mechanization degree, smoother in polishing, and high in efficiency.

Description

A kind of spatial movement mechanism of polishing machine head

Technical field

The utility model relates to polishing mechanical field, is specifically related to a kind of spatial movement mechanism that makes polishing machine realize the polishing machine head of high level mechanization.

Background technology

Polishing is very important operation in Metal buttons processing, has determined the performances such as the presentation quality of button and durability.Traditional button polishing adopts manual polishing, roughly that the groove of respective width and the degree of depth is set 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 a plurality of buttons are arranged along described groove in this manner, then with instruments such as polishing cloths, button is rubbed repeatedly back and forth, to reach polishing effect.Obvious this hand-polished inefficiency, high to staff's specification requirement, quality is unstable, and expends a large amount of manpower and materials, and cost is high.

In order to address the above problem, Chinese utility model patent CN201120200755.8 discloses a kind of three-dimensional polisher of metal buttons, described polishing machine is provided with the mechanism that keeps straight on up and down in frame, keep straight on up and down in mechanism left and right craspedodrome mechanism is installed, in left and right craspedodrome structure, be installed with workbench, worktable upper surface is provided with workpiece device, workbench below is installed with stepper motor, stepper motor drives workpiece device to rotate, in frame, be installed with main motor, main motor drive shaft is rotated, front-end of spindle is installed with burnishing device, burnishing device is arranged on workpiece device top.Described burnishing device adopts fabric disc.The described mechanism that keeps straight on up and down comprises the gripper shoe being fixedly mounted in frame, is fitted with guide pillar in gripper shoe, 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 top of keeping straight on up and down, 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.On the rotor of described stepper motor, be installed with the first gear, workpiece device below is installed with the second gear, and the first gear is meshed with the second gear.This utility model has realized the mechanization of polishing action to a certain extent, but its overall structure is not well established, cannot form the batch machining of pipeline system, in actual polishing processing, still need artificial participation, cost is high, operation is loaded down with trivial details, working (machining) efficiency is low, is unfavorable for processing in enormous quantities, and practicality has much room for improvement.

Given this, this case inventor further investigate the problems referred to above, then has this case to produce.

Utility model content

The purpose of this utility model is to provide a kind of locus that can freely drive polishing mechanism, make polishing machine carry out organic continuous polishing, the mechanization degree of whole device is high, polishing is more smooth and easy, efficiency is high, good product quality and stable, the spatial movement mechanism of practical polishing machine head.

In order to achieve the above object, the utility model adopts such technical scheme:

A spatial movement mechanism for polishing machine head, comprises the vertical motion mechanism vertically regulating, the lengthwise movement mechanism regulating along chain direction in horizontal plane, and the transverse movement mechanism that edge regulates perpendicular to chain direction in horizontal plane;

Described vertical motion mechanism comprises vertical motion pedestal, vertically drives cylinder, and vertical motion guide rail; Described vertical motion pedestal is connected with described lengthwise movement mechanism; Described vertical driving cylinder is vertically connected with described vertical motion pedestal, and the free end of the piston rod of described vertical driving cylinder is connected with Connection Block; Described vertical motion guide rail comprises the vertical track of being vertically located on described vertical motion pedestal, and is located on Connection Block and the vertical sliding sleeve of vertical Orbit Matching;

Described lengthwise movement mechanism comprises lengthwise movement support, longitudinally drives cylinder, and lengthwise movement guide rail; Described lengthwise movement support is connected with described vertical motion pedestal; Described longitudinal driving cylinder is connected with described transverse movement mechanism along chain direction in horizontal plane, and the free end of the piston rod of described longitudinal driving cylinder is connected with described lengthwise movement support; Described lengthwise movement guide rail is included in horizontal plane along chain direction and is located at the long rails in described transverse movement mechanism, and is located at the longitudinal sliding sleeve mating with long rails on described lengthwise movement support;

Described transverse movement mechanism comprises transverse movement support, laterally drives cylinder, and transverse movement guide rail; Described longitudinal driving cylinder and long rails are located on described transverse movement support; Described horizontal driving cylinder is located in above-mentioned frame, and the free end of the piston rod of described horizontal driving cylinder is connected with described transverse movement support; Described transverse movement guide rail is included in edge in horizontal plane and is located at the cross track in described frame perpendicular to described chain direction, and is located at the horizontal sliding sleeve mating with cross track on described transverse movement support.

Above-mentioned vertical motion mechanism, lengthwise movement mechanism and transverse movement mechanism set gradually from the bottom to top; Described transverse movement mechanism is arranged on the top of frame by installing rack; Described transverse movement mechanism also comprises fine position device, described fine position device comprises the screw rod that one end is connected with above-mentioned transverse movement support, be located at the hole seat on described installing rack, with two nuts that mate with screw rod, described hole seat is formed with the through hole passing for described screw rod, the both sides of nut in described hole seat described in two.

Above-mentioned vertical motion pedestal and above-mentioned lengthwise movement support are articulated by rotating shaft, and described rotating shaft arranges along chain direction in horizontal plane; Above-mentioned vertical driving cylinder comprises two vertical driving cylinder monomers that are divided into described rotating shaft both sides synchronous operation, and at least one vertically to drive cylinder monomer be cylinder with lock; Between described lengthwise movement support and described vertical motion pedestal, installed telescopic adjustment pole, described telescopic adjustment pole is oblique to be had a down dip and vertical with described rotating shaft antarafacial, the upper end of described telescopic adjustment pole and described lengthwise movement support are articulated, and lower end and described vertical motion pedestal are articulated.

Above-mentioned vertical motion mechanism is equipped with the vertical displacement checkout gear being connected in the mode of signal transmission with controller.

Above-mentioned vertical displacement checkout gear comprises the encoder of being located on above-mentioned vertical motion pedestal, the gear being coaxially fixedly connected with the rotating shaft of encoder, and along being vertically located at the tooth bar matching with gear on Connection Block; Described encoder and controller link together in the mode of signal transmission.

Adopt after technique scheme, the spatial movement mechanism of polishing machine head of the present utility model, under the control of controller, feed switching device is controlled the Kai Heguan of feeding machanism, batch (-type) carries out feed one by one to the bearing material template of feed mechanism, there is bearing material template when tram, feed switching device is opened the discharging opening of feeding machanism bearing material template is feeded, when this bearing material template is filled after material, feed switching device cuts out the discharging opening of feeding machanism, suspend feed, until next bearing material template is when tram, feed switching device is opened the discharging opening of feeding machanism again, so realize bearing material template is carried out to batch (-type) feed one by one.Bearing material template is driven and is advanced by chain, and polished material is transported to polishing mechanism place, and spatial movement mechanism regulates the locus of polishing mechanism, and vertical motion mechanism vertically regulates; Lengthwise movement mechanism regulates along chain direction in horizontal plane; Transverse movement mechanism edge in horizontal plane regulates perpendicular to chain direction, and under the rotary actuation of rotating driving device, polishing wheel carries out polishing to the polished material in corresponding bearing material template, compared with prior art, the spatial movement mechanism of polishing machine head of the present utility model, can freely drive the locus of polishing mechanism, make polishing machine carry out organic continuous polishing, the mechanization degree of whole device is high, polishing is more smooth and easy, efficiency is high, good product quality and stable, practical.

Accompanying drawing explanation

Fig. 1 is the structural representation of facing of this polishing machine;

Fig. 2 is the side-looking structural representation of this polishing machine;

Fig. 3 is the plan structure schematic diagram of this polishing machine;

Fig. 4 is the structural representation that the utility model is used state;

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 of repairing wheel mechanism;

Fig. 8 is the partial structurtes schematic diagram of feed mechanism;

Fig. 9 is the structural representation of feed mechanism cross section;

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 template the first embodiment;

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-polishing 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-spatial movement mechanism

The 131-vertical motion 1311-of mechanism vertical motion pedestal

1312-vertically drives cylinder 1313-vertical motion guide rail

1314-vertical displacement checkout gear 132-lengthwise movement mechanism

1321-lengthwise movement support 1322-longitudinally drives cylinder

1323-lengthwise movement guide rail 133-transverse movement mechanism

1331-transverse movement support 1332-laterally drives cylinder

1333-transverse movement guide rail 1334-fine position device

134-installing rack 135-rotating shaft

136-telescopic adjustment pole 14-Connection Block

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-driving-belt 65-slide bar

66-drives contiguous block 67-automatically to supply wax system

7-repaiies wheel mechanism 71-rake

72-abrading block 73-repaiies wheel rotating seat

731-articulated section 74-repaiies the large arm of wheel

741-upper arm 742-underarm

75-rotating seat drive unit 76-repaiies wheel drive unit

8-dust arrester 81-dust absorption nozzle

82-dust collecting system

9-formwork cleaner structure 91-rotating brush device

The clear groove cutter of 92-921-linkage section

922-active section 9221-projection cutter head

10-feed switching device 101-floatless switch seat

102-fluid-pressure cylinder 1021-piston rod

103-switch gate

The specific embodiment

In order further to explain, be described in detail the technical solution of the utility model below by specific embodiment.

The spatial movement mechanism of a kind of polishing machine head of the present utility model, as shown in Fig. 1-16, comprises polishing mechanism 1, feed mechanism 2, and feeding machanism 3, frame 4, and carry out the controller 5 of control connection with former three.

Polishing mechanism 1 comprises polishing wheel 11, polishing wheel 11 is rotated to the rotating driving device 12 of driving, and carry polishing wheel 11 and rotating driving device 12 and be located at the spatial movement mechanism 13 in frame 4, rotating driving device 12He spatial movement mechanism 13 is connected with controller 5 is controlled; Feed mechanism 2 comprises by a drive sprocket (being equipped with power motor) 21 and a driven sprocket 22 is located at the chain 23 in frame 4, for carrying polished material corresponding polishing wheel 11, be located at the bearing material template 24 on chain 23 with a plurality of, a plurality of bearing material templates 24 are arranged along chain 23, and drive sprocket 21 is connected with controller 5 is controlled; The head end (carry the initial end of polished material) of feeding machanism 3 in feed mechanism 2, and be equipped with feed switching device 10, feed switching device 10 is connected with controller 5 is controlled, and the corresponding bearing material template 24 of feeding machanism 3 batch (-type)s is carried out feed one by one.During work, under the control of controller 5, feed switching device 10 is controlled the Kai Heguan of feeding machanism 3, batch (-type) carries out feed one by one to the bearing material template 24 of feed mechanism 2, there is bearing material template 24 when tram, feed switching device 10 is opened 31 pairs of bearing material templates 24 of discharging opening of feeding machanism 3 and is feeded, when this bearing material template 24 is filled after material, feed switching device 10 cuts out the discharging opening 31 of feeding machanism 3, suspend feed, until next bearing material template 24 is when tram, feed switching device 10 is opened the discharging opening 31 of feeding machanism 3 again, so realize bearing material template 24 is carried out to batch (-type) feed one by one.Bearing material template 24 is driven and is advanced by chain 23, polished material is transported to polishing mechanism 1 place, under the locus of spatial movement mechanism 13 regulates, and under the rotary actuation of rotating driving device 12, the polished material in 11 pairs of corresponding bearing material templates 24 of polishing wheel carries out polishing.For when specific, concrete feeding machanism 3 carries out feed, carry out polishing with stopping feed, in frame 4, being provided with correspondence goes journey (to carry process that polished material carries out polishing for going journey, returning to the course of conveying coming is backhaul) bearing material template 24 front ends (the bearing material template 24 of going journey is front near the direction of feed mechanism 2 ends, near the direction of feed mechanism 2 head ends, be rear) the blowing detector that detects and stop expecting detector, described blowing detector and stop expecting that detector is connected with the mode that controller 5 transmits with signal respectively.In chain 23 operation process, when blowing detector detects the front end of bearing material template 24, controller 5 control feed switching devices 10 are opened 31 pairs of bearing material templates of discharging opening 24 and are carried out feed, now chain 23 is still in operating condition, when stopping expecting that detector detects the front end of bearing material template 24, controller 5 controls feed switching device 10 and cuts out discharging opening 31, stop bearing material template 24 to carry out feed, control chain 23 simultaneously and shut down, the polished material in 1 pair of corresponding bearing material template 24 of polishing mechanism carries out polishing.After polishing completes, controller 5 is controlled chain 23 and is remained in operation, and circulation aforementioned activities realizes continuous full automatic polishing processing.Blowing detector can be adjusted and design according to actual requirement with concrete form, setting position and the distance of stopping expecting detector.In order to prevent feeding machanism 3 fractures, affect the continuity of polishing, on feeding machanism 3, do not arrive on discharging opening 31Liao road, be provided with fracture detector, this fracture detector is connected with the mode of controller 5 with signal transmission, and this fracture detector is fixed in frame 4 by fracture detector bracket.On Dang Ciliao road, during without polished material, controller 5 is controlled the prompting staff such as alarm devices and is carried out feed supplement.The concrete form of fracture detector and mounting means can be adjusted and design according to actual requirement.

Preferably, the surface of bearing material template 24 is formed with bearing material groove 241.Particularly, bearing material template 24 comprises template substrate 242, bearing material groove 241 is formed at the surface of template substrate 242, bearing material groove 241 is T-slot, comprise along chain 23 directions and extending, the deep trench 2411 that the small diameter part of a plurality of fasteners (the button structures of the nail shapes such as Metal buttons) that confession is arranged stretches into, and the shallow trench 2412 of accommodating fastener large diameter part.Be that fastener stretches in deep trench 2411 with small diameter part, the form that large diameter part is contained in shallow trench 2412 is feeded, and a plurality of fastener is arranged together, forms " one " font consistent with chain 23 directions, is convenient to charging, conveying and polishing.

Preferably the first embodiment is, template substrate 242 is rectangle, and surface is formed with the raised line 243 along the length direction of 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 along the length direction setting of template substrate 242.

Preferably, bearing material template 24 is by dismantled and assembled the linking together of one chain section of otic placode 244 and chain 23.So, bearing material template 24 can be carried out dismounting, replacing as requested, is convenient to safeguard, debugs and adapts to various product.Otic placode 244 specifically can be the form that is similar to corner brace.

For being connected of specific implementation template substrate 242 and otic placode 244, preferably, template substrate 242 has the bolt connecting hole being connected with otic placode 244, the both sides of at least two described bolt connecting hole office bearing material grooves 241.Correspondingly, otic placode 244 is also formed with the connecting hole corresponding with bolt connecting hole, and template substrate 242 can lock together by bolt with otic placode 244.

In order to make chain 23 have the adjustable operating characteristics of degree of tightness, preferably, driven sprocket 22 is for being equipped with the tightener sprocket of tensioning governor motion 221.The distance that staff can change between driven sprocket 22 and drive sprocket 21 by operation tensioning governor motion 221, and then the degree of tightness of adjusting chain 23, realize good feeding effect.Tensioning governor motion 221 can adopt existing regulating wheel governor motion, but can be, coordinates the technical solution of the utility model and does adaptive structural adjustment.

Preferably, feeding machanism 3 is electric vibrating feeder, and be equipped with feed switching device 10, feed switching device 10 comprises two floatless switch seats 101 of being located at bearing material template 24 both sides in discharging opening 31 punishment of the feeding machanism 3 of electric vibrating feeder form, the output that two floatless switch seats 101 are provided with corresponding fluid-pressure cylinder 102, two fluid-pressure cylinders 102 is provided with the switch gate 103 of corresponding folding.Two floatless switch seats 101 are as pedestal, carry respectively a fluid-pressure cylinder 102 and switch gate 103, two fluid-pressure cylinders 102 drive respectively two switch gates 103, realize the folding of two switch gates 103, and then realize the corresponding bearing material template 24 of batch (-type) and carry out feed one by one.

Preferably, the sheet structure that switch gate 103 is made for elastomeric material.So switch gate 103 can utilize self elastic buffer by discharging opening 31 polished material out, realizes the flexible feed that suspends, rational in infrastructure, practical.Particularly, switch gate 103 is the sheet structure that silica gel or plastic material are made.

Preferably, fluid-pressure cylinder 102 is cylinder, and concrete form also can be chosen according to actual requirement.

In order to strengthen the switch effect of switch gate 103, preferably, the piston rod 1021 of two fluid-pressure cylinders 102 is towards the oblique setting of discharging opening 31, two switch gates 103 arrange along affiliated piston rod 1021 respectively, two switch gates 103 form the intersecting lens of aiming at discharging openings 31, and discharging opening 31 in two switch gates 103 compared with mitre one side.

In order further to strengthen the switch effect of switch gate 103, preferably, two switch gates 103 are formed with inclined-plane in corresponding discharging opening 31 1 sides, and described in two inclined-plane in same plane.Described in two, inclined-plane forms and is convenient to block the plane of polished material, and can strengthen the deformation behavior of switch gate 103.

For the polishing function of specific implementation polishing mechanism 1, preferably, chain 23 along continuous straight runs settings, the i.e. polished material of chain 23 horizontal feed; Polishing wheel 11 is connected by Connection Block 14Yu spatial movement mechanism 13 with rotating driving device 12; Polishing wheel 11 comprises the buff spindle 111 arranging along chain 23 directions, with the cloth belt wheel 112 being fixedly placed on buff spindle 111, buff spindle 111 and Connection Block 14 pivot joints (that can correspondingly rotate is connected, and specifically can connect by the turning cylinder along chain 23 directions) are together; Rotating driving device 12 is the output shaft motor parallel with buff spindle 111, and rotating driving device 12 is driven and is connected with buff spindle 111 by belt gear 121, belt gear 121 comprises the drive pulley 1211 on the output shaft of being located at rotating driving device 12, correspondence is located 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 1213 pairs of driven pulleies of belt 1212 to carry out transmission, and then driven pulley 1212 driving buff spindles 111 drive cloth belt wheels 112 rotations, and then the polished material in bearing material template 24 is carried out to polishing.Cloth belt wheel 112 can be specifically cloth wheel or the fiber crops wheel of being made by cloth or fiber crops etc.

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 that is resisted against cloth belt wheel 112 the inners, 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 of supporting cloth belt wheel 112, locking block plate 1115 is together by a threaded connection with form and the spiro rod section 1114 of similar nut, locking block plate 1115 is specially the non-closing form with gap, two lips of this gap are equipped with lock-screw 1113, the adjustable gap size of lock-screw 1113, and then the tightness that regulates locking block plate 1115 to coordinate with spiro rod section 1114.Conical section 1111 is convenient to buff spindle 111 and is penetrated cloth belt wheel 112 and coordinate installation, 1112 pairs of cloth belt wheels of limited step 112 carry out spacing, the accuracy that keeps cloth belt wheel 112 positions, locking block plate 1115 screws on spiro rod section 1114, coordinate 1112 pairs of cloth belt wheels of limited step 112 to carry out locking positioning, guarantee accurately firmly installation of cloth belt wheel 112.

In order reasonably to realize the concrete structure of polishing mechanism 1, preferably, driven pulley 1212 is located at the other end of buff spindle 111.Further, buff spindle 111 is articulated in the lower end of Connection Block 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, moves smooth and easy steady.

Locus regulatory function for specific implementation spatial movement mechanism 13, being defined in the direction along chain 23 in horizontal plane is longitudinally, in horizontal plane, along the direction perpendicular to chain 23, be horizontal, preferably, spatial movement mechanism 13 comprises vertical motion mechanism 131, the 132He of lengthwise movement mechanism transverse movement mechanism 133, vertical motion mechanism 131 vertically regulates the position of polishing wheel 11 and rotating driving device 12, lengthwise movement mechanism 132 regulates the position of polishing wheel 11 and rotating driving device 12 in horizontal plane along chain 23 directions, transverse movement mechanism 133 edge in horizontal plane regulates the position of polishing wheels 11 and rotating driving device 12 perpendicular to chain 23 directions,

Vertical motion mechanism 131 comprises vertical motion pedestal 1311, vertically drives cylinder 1312, and vertical motion guide rail 1313; Vertical motion pedestal 1311 is connected with lengthwise movement mechanism 132; The vertical cylinder 1312 that drives is vertically connected with vertical motion pedestal 1311, vertically drives the free end of the piston rod of cylinder 1312 to be connected with Connection Block 14; Vertical motion guide rail 1313 comprises the vertical track of being vertically located on vertical motion pedestal 1311, and is located at the vertical sliding sleeve matching with vertical track on Connection Block 14.The vertical cylinder 1312 that drives be take vertical motion pedestal 1311 as basis, drives Connection Block 14 to rely on the relative sliding of vertical track and vertical sliding sleeve, drives polishing wheel 11 and rotating driving device 12 to move along the vertical direction;

Lengthwise movement mechanism 132 comprises lengthwise movement support 1321, longitudinally drives cylinder 1322, and lengthwise movement guide rail 1323; Lengthwise movement support 1321 is connected with vertical motion pedestal 1311; Longitudinally drive cylinder 1322 along chain 23 directions, to be connected with transverse movement mechanism 133 in horizontal plane, longitudinally drive the free end of the piston rod of cylinder 1322 to be connected with lengthwise movement support 1321; Lengthwise movement guide rail 1323 is included in horizontal plane and is located at the long rails in transverse movement mechanism 133 along chain 23 directions, and is located at the longitudinal sliding sleeve mating with long rails 1323 on lengthwise movement support 1321.Longitudinally drive cylinder 1322 to take transverse movement mechanism 133 as basis, drive lengthwise movement support 1321 to rely on long rails and the longitudinal relative sliding of sliding sleeve, drive whole vertical motion mechanism 131, polishing wheel 11 and rotating driving device 12 along chain 23 directions, to move in horizontal plane;

Transverse movement mechanism 133 comprises transverse movement support 1331, laterally drives cylinder 1332, and transverse movement guide rail 1333; Longitudinally drive cylinder 1322 and described long rails to be located on transverse movement support 1331; Laterally drive cylinder 1332 to be located in frame 4, laterally drive the free end of the piston rod of cylinder 1332 to be connected with transverse movement support 1331; Transverse movement guide rail 1333 is included in edge in horizontal plane and is located at the cross track in frame 4 perpendicular to chain 23 directions, and is located at the horizontal sliding sleeve mating with cross track on transverse movement support 1331.Laterally drive cylinder 1332 to take frame 4 as basis, drive transverse movement support 1331 to rely on cross tracks and the horizontal relative sliding of sliding sleeve, drive whole lengthwise movement mechanism 132, whole vertical motion mechanism 131, polishing wheel 11 and rotating driving device 12 in horizontal plane along moving perpendicular to chain 23 directions.Laterally drive cylinder 1332 specifically to can be stroke adjustable cylinder, the stroke of adjustable lateral displacement, to adapt to the requirement of each product, parameter.

Preferably, vertical motion mechanism 131, the 132He of lengthwise movement mechanism transverse movement mechanism 133 set gradually from the bottom to top; Transverse movement mechanism 133 is arranged on the top of frame 4 by installing rack 134; Transverse movement mechanism 133 also comprises fine position device 1334, fine position device 1334 comprises the screw rod that one end is connected with transverse movement support 1331, be located at the hole seat on installing rack 134, with two nuts that mate with screw rod, described hole seat is formed with the through hole passing for described screw rod, the both sides of nut in described hole seat described in two.Specifically described screw rod is along horizontally set.In the time need carrying out the fine setting of lateral attitude to polishing mechanism 1, only need suitably to coordinate nut described in turn two, can realize the fine position of polishing mechanism 1.

Preferably, vertical motion pedestal 1311 is articulated by rotating shaft 135 with lengthwise movement support 1321, rotating shaft 135 in horizontal plane along chain 23 direction settings; The vertical cylinder 1312 that drives comprises two vertical driving cylinder monomers that are divided into rotating shaft 135 both sides synchronous operations, and at least one vertically to drive cylinder monomer be cylinder with lock; Between lengthwise movement support 1321 and vertical motion pedestal 1311, installed telescopic adjustment pole 136, telescopic adjustment pole 136 is oblique to be had a down dip and vertical with rotating shaft 135 antarafacials, (that can correspondingly rotate is connected with 1321 pivot joints of lengthwise movement support in the upper end of telescopic adjustment pole 136, specifically can connect by the turning cylinder along chain 23 directions) together, lower end and vertical motion pedestal 1311 pivot joints (that can correspondingly rotate is connected, and specifically can connect by the turning cylinder along chain 23 directions) are together.So, in actual use, after vertical driving cylinder 1312 drives Connection Block 14 to drive polishing wheel 11 and rotating driving device 12 mobile along the vertical direction, at least the cylinder with lock of one can carry out the location of upper and lower displacement as requested, as keep cloth belt wheel 112 to contact with polished material, realize polishing grinding; Simultaneously, telescopic adjustment pole 136 can lengthwise movement support 1321 be basis, utilize self telescopic adjustment function, realize vertical motion mechanism 131 and polishing wheel 11 dependence rotating shafts 135 along teeter, regulate the angle of inclination of vertical motion mechanism 131 and polishing wheel 11, reach the polishing grinding requirement for the treatment of polishing material.Telescopic adjustment pole 136 specifically can be threaded engagement screw rod and sleeve structure, also can adjust and design according to actual requirement.

For the ease of controller 5, gather the displacement that vertical motion mechanism 131 regulates at vertical direction, and then realize the accurately vertical feeding of polishing mechanism 1, preferably, vertical motion mechanism 131 is equipped with the vertical displacement checkout gear 1314 being connected in the mode of signal transmission with controller 5, particularly, vertical displacement checkout gear 131 comprises the encoder of being located on vertical motion pedestal 1311, the gear being coaxially fixedly connected with the rotating shaft of encoder, and along being vertically located at the tooth bar matching with gear on Connection Block 14; Described encoder and controller 5 link together in the mode of signal transmission.In when work, Connection Block 14 moves up and down with described tooth bar, and described tooth bar can be with respect to the encoder relative motion on vertical motion pedestal 1311, so by described gear drive encoder to controller 5 transmission displacement data signals.The concrete form of vertical displacement checkout gear 1314 also can be adjusted and design according to actual requirement.

In order to keep the polishing performance of cloth belt wheel 112, preferably, cloth belt wheel 112 is equipped with wax sprayer 6, wax sprayer 6 comprises that corresponding cloth belt wheel 112 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 is connected with Connection Block 14; The pilot hole shiding matching forming on the slide bar 65 of gunjet rack 62 by vertical direction and spray gun pedestal 63 is installed together; Belt mechanism 64 comprises two drive pulleys 641 up and down of being located on Connection Block 14, and is matched with the driving-belt 642 between two drive pulleys 641, and a side-lower of driving-belt 642 is connected with vertical motion pedestal 1131, and opposite side top is connected with gunjet rack 62.When work, after Connection Block 14 drives polishing wheel 11 and rotating driving device 12 to move down, spray gun pedestal 63 and synchronous belt mechanism 64 are also along with Connection Block 14 moves down, a side lower part and vertical motion pedestal 1311 due to driving-belt 642 is connected and fixed simultaneously, when Connection Block 14 moves down, driving-belt 642 can move down with double speed with moving slide-bar 65, and then produce double in the displacement of spray gun pedestal 63 and synchronous belt mechanism 64, if suitably adjust the distance between spray gun 61 and cloth belt wheel 112 when initial, and the distance between cloth belt wheel 112 and polished material, can make cloth belt wheel 112 contact while carrying out polishing with polished material, spray gun 61 arrives the distance that is applicable to wax spray with cloth belt wheel 112 just.Even after cloth belt wheel 112 was worn gradually along with the time, vertical motion mechanism 131 can self adaptation drive cloth belt wheel 112 downwards under the control of controller 5, keep cloth belt wheel 112 effectively to contact with polished material, spray gun 61 still can rely on the principle of aforementioned double displacement, continue to keep the suitable distance of spray gun 61 and cloth belt wheel 112, to carry out all the time efficient wax spray.

Preferably, belt mechanism 64 is synchronous belt mechanism, and two drive pulleys 641 are synchronous pulley, and driving-belt 642 is Timing Belt.The form of belt mechanism 64 can be adjusted and design according to actual requirement, as also can be the transmission mechanisms such as chain, flat belt, V-belt.

Preferably, spray gun 61 is corresponding to the distance of bearing material template 24 to distance and the cloth belt wheel 112 of cloth belt wheel 112.So, when cloth belt wheel 112 contacts the polished material in bearing material templates 24 and carries out polishing, spray gun 61 utilizes double displacement principle just and the respective distance of the applicable wax spray of cloth belt wheel 112 maintenance, is convenient to carry out wax spray.

Preferably, driving-belt 642 is by driving contiguous block 66 to be connected with the top of slide bar 65.Now gunjet rack 62 is in spray gun pedestal 63 belows, the lower end of slide bar 65.

In order to guarantee the effective supply of spray gun 61 wax liquid, make the structure of wax sprayer 6 more complete, preferably, spray gun 61 is equipped with automatic for wax system 67.Automatically for wax system 67, can automatically supply wax to spray gun 61.Automatically for wax system 67, specifically can be communicated with spray gun 61 by pipeline (not shown).

In order further to keep the polishing performance of cloth belt wheel 112, preferably, cloth belt wheel 112 is equipped with repaiies wheel mechanism 7, repair wheel mechanism 7 and comprise that corresponding cloth belt wheel 112 carries out the rake 71 of combing, carry out the abrading block 72 of equating, rotating seat 73 is taken turns in repairing of carrying rake 71 and abrading block 72, carrying rake 71, abrading block 72 and repair wheel rotating seat 73 and (that can correspondingly rotate is connected with frame 4 pivot joints, specifically can connect by the turning cylinder along chain 23 directions) together repair wheel large arm 74, driving is repaiied wheel rotating seat 73 and is rotated the rotating seat drive unit 75 that makes rake 71 or the corresponding cloth belt wheel 112 of abrading block 72, and drive repair the large arm 74 of wheel swing make that rake 71 or 72 pairs of cloth belt wheels 112 of abrading block repair wheel repair wheel drive unit 76, (that can correspondingly rotate is connected to repair the wheel upper end of large arm 74 and the top pivot joint of frame 4, specifically can connect by the turning cylinder along chain 23 directions) together, repair the wheel rotating seat 73 pivot joints (connection that can correspondingly rotate, specifically can connect by the turning cylinder along chain 23 directions) in the lower end of repairing the large arm 74 of wheel, the pivot center of repairing wheel rotating seat 73 parallels with the axis of cloth belt wheel 112, rake 71 is located at a side of repairing close cloth belt wheel 112 on wheel rotating seat 73, and the side that rake 71 is corresponding with cloth belt wheel 112 is formed with along the nail of cloth belt wheel 112 axially-aligned, abrading block 72 is located at and is repaiied on wheel rotating seat 73 above or below the rake 71, repairing wheel rotating seat 73 has and the lower end pivot joint (that can correspondingly rotate is connected, and specifically can connect by the turning cylinder along chain 23 directions) of rotating seat drive unit 75 articulated section 731 together away from a side of cloth belt wheel 112, the upper end of rotating seat drive unit 75 is connected in repaiies on the large arm 74 of wheel, and lower end and articulated section 731 pivot joints (that can correspondingly rotate is connected, and specifically can connect by the turning cylinder along chain 23 directions) are together, repair that wheel drive unit 75 is oblique to have a down dip, (that can correspondingly rotate is connected with frame 4 pivot joints to repair the upper end of wheel drive unit 76, specifically can connect by the turning cylinder along chain 23 directions) together, away from the 112 1 side pivot joints of cloth belt wheel, (that can correspondingly rotate is connected with repairing the large arm 74 of wheel in lower end, specifically can connect by the turning cylinder along chain 23 directions) together, repair the large arm 74 of wheel swings in the perpendicular perpendicular to cloth belt wheel 112 axis, if looked by cloth belt wheel 112 directions, repair 75 of wheel drive units and be located at the back side of repairing the large arm 74 of wheel.In when work, when hardening or the unequal situation that affects polishing effect of wax material appear in cloth belt wheel 112, repair wheel drive unit 76 and drive and repair the large arm 74 of wheel and swing to cloth belt wheel 112, rake 71 is contacted with cloth belt wheel 112 and carry out combing.After combing is complete, or if desired, rotating seat drive unit 75 drives repaiies 73 swings of wheel rotating seat, make abrading block 72 corresponding with cloth belt wheel 112, repair wheel drive unit 76 drivings and repair the large arm 74 of wheel to 112 swings of cloth belt wheel, make abrading block 72 contact and polish with cloth belt wheel 112, so repair wheel mechanism 7 and match with wax sprayer 6 and guarantee the duty of cloth belt wheel 112 continuous and effective, guarantee that metal button waits for the quality of finish of polishing material.Abrading block 72 specifically can be concrete block, and concrete form can be adjusted and design according to actual requirement, and material also can be chosen according to actual requirement.

Preferably, rotating seat drive unit 75 and repair wheel drive unit 76 and be cylinder.

Preferably, repair the large arm 74 of wheel and be bending, the side that caves in is corresponding with cloth belt wheel 112, repair the large arm 74 of wheel and comprise upper arm 741 and the underarm in below 742 in top, the lower end of repairing wheel drive unit 76 and upper arm 741 pivot joints (that can correspondingly rotate is connected, and specifically can connect by the turning cylinder along chain 23 directions) are together.Repair wheel drive unit 76 and form " Y " font with the large arm 74 of wheel of repairing of bending, upper arm 741 is the form towards repairing wheel drive unit 76 directions inclinations, underarm 742 is close to vertically, be more convenient for repairing 76 pairs of wheel drive units repair wheel large arm 74 carry out support drive, with repair wheel large arm 74 contact with matching of cloth belt wheel 112.

Preferably, the below of abrading block 72 in rake 71.So rotating seat drive unit 75 drives downwards and repaiies wheel rotating seat 73, the rotating shaft of wheel rotating seat 73 is repaiied in dependence, abrading block 72 is upwards swung, make abrading block 72 corresponding with cloth belt wheel 112, repair wheel drive unit 76 drivings and repair the large arm 74 of wheel to 112 swings of cloth belt wheel, make abrading block 72 contact and polish with cloth belt wheel 112.

Preferably, the afterbody below of feed mechanism 2 is equipped with backhaul and imports wheel 25, it is tangent with the bearing material template 24 on chain 23 backhaul chains that backhaul imports wheel 25, and be installed in frame 4, the axis of backhaul importing wheel 25 is perpendicular with chain 23 directions in horizontal plane, be that backhaul imports wheel 25 in perpendicular, when bearing material template 24 is when going journey upset to be backhaul, there will be front end (towards one end of feed mechanism 2 head ends, towards the opposite when going journey) the high inclination situation in low rear end, and import after wheel 25 when the lower front end of this bearing material template 24 touches backhaul, backhaul imports wheel 25 rotation of taking advantage of a situation, the front end of bearing material template 24 is upwards lifted until with the same level in rear end, certainly to guarantee that backhaul imports the effective diameter of wheel 25, make the front end of bearing material template 24 touch the top that backhaul imports wheel 25.So backhaul imports wheel 25, have bearing material template 24 guiding of taking advantage of a situation, maintenance bearing material template 24 is by going journey to transfer the still effect in level after backhaul to, simultaneously, the below of feed mechanism 2 is provided with along chain 23 directions and is installed on the backhaul chain supporting plate 26 in frame 4, the both sides, below of feed mechanism 2 are all equipped with a plurality ofly arranges and is installed on the backhaul chain directive wheel 27 in frame 4 along chain 23 directions, the axis of backhaul chain directive wheel 27 vertically, be that backhaul chain directive wheel 27 is in horizontal plane, and backhaul chain directive wheel 27 is formed with the backhaul step 271 of bearing material template 24 tops that are limited on backhaul chain, specifically, backhaul chain directive wheel 27 imports the place ahead of wheel 25 in backhaul, the head end of close feed mechanism 2.When bearing material template 24 by backhaul, import wheel 25 be corrected after, can be by 26 carryings of backhaul chain supporting plate, the step of backhaul simultaneously 271 is now positioned at the top of described bearing material template 24, and along with bearing material template 24 is fed forward and rotates, backhaul chain directive wheel 27 and backhaul chain supporting plate 26 match and bearing material template 24 are played to the effect of steady support and guiding.

Preferably, backhaul chain directive wheel 27 is carried by backhaul chain supporting plate 26, and links together with frame 4 by this backhaul chain supporting plate 26.

Further in order to guarantee the bearing material template 24 conveying stability of polished material and the accuracy of direction etc., and bearing material template 24 is provided to the support force of the polish pressure of cloth belt wheel 112, preferably, chain 23 is equipped with along chain 23 directions and is installed on and removes journey chain guide plate 28 in frame 4, go journey chain guide plate 28 be formed with support go journey bearing material template 24 remove Cheng Taijie 281.Going journey chain guide plate 28 to utilize goes 281 pairs of bearing material templates 24 of Cheng Taijie to play support and guide effect.

The structure of removing journey chain guide plate 28 for specific implementation, preferably, go journey chain guide plate 28 to comprise that two along the vertical vertical plate of being located at chain 23 both sides of chain 23 directions, go Cheng Taijie 281 be formed at two described in vertical plate, support is in the both sides of the edge of bearing material template 24.Go Cheng Taijie 281 to be formed at the top edge inner side 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, has again guide effect.

Preferably, cloth belt wheel 112 belows are also provided with dust pelletizing system 8, and dust pelletizing system 8 comprises that corresponding cloth belt wheel 112 abrasive dusts are located at the flaring dust absorption nozzle 81 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, absorbs the abrasive dust on cloth belt wheel 112, guarantees the clean of cloth belt wheel 112 peripheries 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 comprises to be located at feed mechanism 2 tail end belows and to be installed on the rotating brush device 91 in frame 4, with be located at feed mechanism 2 below correspondences and stretch into the clear groove cutter 92 scraping in bearing material groove 241, clear groove cutter 92 stretches into bearing material groove 241 from bottom to top, and lower end is located in frame 4, than backhaul, import wheel 25 more close feed mechanism 2 head end positions.Specifically rotating brush device 91 comprises the hairbrush that bristle swipes bearing material template 24 along bearing material groove 241 directions, and hairbrush drive motors, and described hairbrush is perpendicular with chain 23 in horizontal plane; Described hairbrush and hairbrush drive motors are all located in frame 4, and described hairbrush drive motors is reducing motor; Clear groove cutter 92 is bending, comprises the linkage section 921 being connected with frame 4 along chain 23 directions, and upwardly extending active section 922; The end of active section 922 is formed with coupling and stretches into the protruding cutter head 9221 in bearing material groove 241, and linkage section 921 is towards the head end of feed mechanism 2.When bearing material template 24 is when going journey upset to be backhaul, the hairbrush of rotating brush device 91 carries out brush to bearing material template 24, the impurity such as abrasive dust of most of easy cleaning are cleaned, and impurity such as abrasive dust that are difficult for brush in bearing material groove 241 are scraped by the protruding cutter head of clear groove cutter 92, cleaning is thoroughly efficient, can guarantee that bearing material template 24 keeps normal duty, continues the polished material of carrying.Dust absorption nozzle 81 specifically can be square bell mouth shape, also can adjust and design according to actual requirement.

In order to strengthen the effect that scrapes of 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 form that the main body upper end of active section 922 and the upper end of protruding cutter head 9221 all tilt to head end direction gradually for the end by feed mechanism 2.So, the main body upper end of active section 922 and the upper end of protruding cutter head 9221 respectively corresponding shallow trench 2412 and deep trench 2411 scrape, and the main body upper end of the active section 922 of inclination form and the upper end of protruding cutter head 9221 are more conducive to impurity to scrape.

In order further to improve the effect that scrapes impurity, preferably, 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 configurations of chain 23.Two or more polishing mechanisms 1 can effectively improve polishing efficiency, and are convenient to treat as requested polishing material and carry out progressively polishing, and structure is more reasonable and practical.Under concrete actual conditions, the quantity of polishing mechanism 1, setting position, direction and distribution mode all can design as requested and adjust.

The spatial movement mechanism of polishing machine head of the present utility model, the concrete form of bearing material template, shape and size etc. can be adjusted and design according to actual requirement; Spatial movement mechanism is preferably pneumatic form, also can adjust and design according to actual requirement, as electronic in also adopted (as motor drives) form; Frame specifically can be frame form, is provided with door between framework, safety and be convenient to the maintenance of internal structure; Repairing the concrete form of the large arm of wheel also can adjust and design according to actual requirement; The interior angle angle of linkage section and active section also can be adjusted and design according to actual requirement; The form of feeding machanism can be existing electric vibrating feeder form, but can be, coordinates the technical solution of the utility model to do adaptive structural adjustment.

Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.

Claims (5)

1. the spatial movement mechanism of a polishing machine head, it is characterized in that: comprise the vertical motion mechanism vertically regulating, the lengthwise movement mechanism regulating along chain direction in horizontal plane, and the transverse movement mechanism that edge regulates perpendicular to chain direction in horizontal plane;

Described vertical motion mechanism comprises vertical motion pedestal, vertically drives cylinder, and vertical motion guide rail; Described vertical motion pedestal is connected with described lengthwise movement mechanism; Described vertical driving cylinder is vertically connected with described vertical motion pedestal, and the free end of the piston rod of described vertical driving cylinder is connected with Connection Block; Described vertical motion guide rail comprises the vertical track of being vertically located on described vertical motion pedestal, and is located on Connection Block and the vertical sliding sleeve of vertical Orbit Matching;

Described lengthwise movement mechanism comprises lengthwise movement support, longitudinally drives cylinder, and lengthwise movement guide rail; Described lengthwise movement support is connected with described vertical motion pedestal; Described longitudinal driving cylinder is connected with described transverse movement mechanism along chain direction in horizontal plane, and the free end of the piston rod of described longitudinal driving cylinder is connected with described lengthwise movement support; Described lengthwise movement guide rail is included in horizontal plane along chain direction and is located at the long rails in described transverse movement mechanism, and is located at the longitudinal sliding sleeve mating with long rails on described lengthwise movement support;

Described transverse movement mechanism comprises transverse movement support, laterally drives cylinder, and transverse movement guide rail; Described longitudinal driving cylinder and long rails are located on described transverse movement support; Described horizontal driving cylinder is located in above-mentioned frame, and the free end of the piston rod of described horizontal driving cylinder is connected with described transverse movement support; Described transverse movement guide rail is included in edge in horizontal plane and is located at the cross track in described frame perpendicular to described chain direction, and is located at the horizontal sliding sleeve mating with cross track on described transverse movement support.

2. the spatial movement mechanism of a kind of polishing machine head according to claim 1, is characterized in that: above-mentioned vertical motion mechanism, lengthwise movement mechanism and transverse movement mechanism set gradually from the bottom to top; Described transverse movement mechanism is arranged on the top of frame by installing rack; Described transverse movement mechanism also comprises fine position device, described fine position device comprises the screw rod that one end is connected with above-mentioned transverse movement support, be located at the hole seat on described installing rack, with two nuts that mate with screw rod, described hole seat is formed with the through hole passing for described screw rod, the both sides of nut in described hole seat described in two.

3. the spatial movement mechanism of a kind of polishing machine head according to claim 2, is characterized in that: above-mentioned vertical motion pedestal and above-mentioned lengthwise movement support are articulated by rotating shaft, and described rotating shaft arranges along chain direction in horizontal plane; Above-mentioned vertical driving cylinder comprises two vertical driving cylinder monomers that are divided into described rotating shaft both sides synchronous operation, and at least one vertically to drive cylinder monomer be cylinder with lock; Between described lengthwise movement support and described vertical motion pedestal, installed telescopic adjustment pole, described telescopic adjustment pole is oblique to be had a down dip and vertical with described rotating shaft antarafacial, the upper end of described telescopic adjustment pole and described lengthwise movement support are articulated, and lower end and described vertical motion pedestal are articulated.

4. according to the spatial movement mechanism of a kind of polishing machine head described in any one in claim 1-3, it is characterized in that: above-mentioned vertical motion mechanism is equipped with the vertical displacement checkout gear being connected in the mode of signal transmission with controller.

5. the spatial movement mechanism of a kind of polishing machine head according to claim 4, it is characterized in that: above-mentioned vertical displacement checkout gear comprises the encoder of being located on above-mentioned vertical motion pedestal, the gear being coaxially fixedly connected with the rotating shaft of encoder, and along being vertically located at the tooth bar matching with gear on Connection Block; Described encoder and controller link together in the mode of signal transmission.