CN201405238Y - Fully-automatic twin-surface grinding machine - Google Patents

Fully-automatic twin-surface grinding machine Download PDF

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Publication number
CN201405238Y
CN201405238Y CN2009200263393U CN200920026339U CN201405238Y CN 201405238 Y CN201405238 Y CN 201405238Y CN 2009200263393 U CN2009200263393 U CN 2009200263393U CN 200920026339 U CN200920026339 U CN 200920026339U CN 201405238 Y CN201405238 Y CN 201405238Y
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CN
China
Prior art keywords
plate
guide
bolt
fixedlyed
dovetail
Prior art date
Application number
CN2009200263393U
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Chinese (zh)
Inventor
于辉
宋子楠
Original Assignee
乳山市双兴机床制造有限公司
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Priority to CN2009200263393U priority Critical patent/CN201405238Y/en
Application granted granted Critical
Publication of CN201405238Y publication Critical patent/CN201405238Y/en

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Abstract

The utility model relates to the field of the grinding device, in particular to a fully-automatic twin-surface grinding machine, which is provided with a machine body, wherein the machine body is provided with a front worktable, a rear worktable, a discharging groove, a twin-surface grinding wheel, a power transmission device, an electric appliance control device and a feeder, and is characterizedin that the lower end of an outlet of the discharging groove is provided with a discharging collecting device; the feeder comprises an upper guide rail, a lower guide rail and a baffle plate and is characterized by having a conveying belt, a pushing block, a speed reducer, a driving wheel, a tension wheel, a supporting bracket and a base, wherein the feeding end of the conveying belt is providedwith a feeding device, the lower end of a feeding bracket is provided with a transverse movement device, two sides of the grinding wheel are provided with a guide main-board device, and a guide auxiliary board device is arranged to be opposite to the guide main-board device. By adopting the structure, the fully-automatic twin-surface grinding machine has the advantages of high automation degree, low labor intensity, high safety, low incidence rate of rejection, high production efficiency, low labor cost and the like.

Description

Full-automatic double-ended grinding machine
Technical field
The utility model relates to the milling apparatus field, the full-automatic double-ended grinding machine that specifically a kind of automaticity is high.
Background technology
At present, in a lot of machining enterprises, workpiece for the Double End grinding, in order to save time, enhance productivity, all utilize double-ended grinding machine to carry out grinding, it is provided with lathe bed, lathe bed is provided with front console, aftertable, blow tank, two-sided emery wheel, actuating unit, electric apparatus control apparatus and pay-off, pay-off comprises upper rail, lower guideway, pre-bearing up pulley, directive wheel and baffle plate, front console and aftertable lay respectively at the both sides of two-sided emery wheel, lower guideway passes two-sided emery wheel fixedlys connected with lathe bed, the lower guideway top is provided with upper rail, upper rail is fixedlyed connected with lathe bed, constitute the transfer passage of workpiece between upper rail and the lower guideway, the lower guideway feed end is provided with the pre-bearing up pulley of relative running, lower guideway one side is provided with directive wheel, pre-bearing up pulley is connected with actuating unit through front console respectively with directive wheel, actuating unit is connected with electric apparatus control apparatus, the lower guideway both sides of front console and aftertable are provided with baffle plate, baffle plate is respectively through bolt and front console, aftertable is fixedly connected, aftertable is provided with blow tank, blow tank is fixedlyed connected with baffle plate, during work, by an operator workpiece is manually pushed on the lower guideway between the pre-bearing up pulley continuously, relative rotation extruding by pre-bearing up pulley advances workpiece to grinding area, carry out grinding between the two-sided emery wheel by auxiliary the entering of the directive wheel of a side again, in the grinding process, also need the grinding quality of operator's supervision and inspection workpiece, processing qualified workpiece is discharged by blow tank, for fear of the collision between the qualified workpiece, influence workpiece quality, also need an operator to connect workpiece at the blow tank place, and then put into workpiece in the workpiece box in turn, its deficiency is: the only manual material loading of this list, single only mode of unordered blanking, operator's labour intensity height, production efficiency is low, poor safety performance, need the manually collaborative material loading of three to four people mostly under the situation, processing, blanking, the effort of taking a lot of work, cutting mode is a disordered state fully, damage mutually easily between the qualified workpiece, the operator is nervous and busy, labour intensity is high, operating equipment or detection workpiece also need stop to carry out after the feeding, and production efficiency is low.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned the deficiencies in the prior art, provides a kind of automaticity height, labour intensity is low, security performance is high, the waste product incidence is low, production efficiency is high, reduce the full-automatic double-ended grinding machine of recruitment cost.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of full-automatic double-ended grinding machine, be provided with lathe bed, lathe bed is provided with front console, aftertable, blow tank, two-sided emery wheel, actuating unit, pay-off and electric apparatus control apparatus, it is characterized in that blow tank outlet lower end is provided with the discharging receiving system, it comprises fixed head, the discharging track, the cylinder and the sensor of band push pedal, fixed head one side is fixedlyed connected with the discharging track, opposite side is fixedlyed connected with the cylinder of band push pedal, the cylinder of band push pedal is corresponding with discharging track mouth, discharging track bottom is provided with sensor, sensor is fixedlyed connected with fixed head, the cylinder of band push pedal is connected with electric apparatus control apparatus respectively with sensor, when workpiece slips into the discharging track from blow tank, the workpiece bottom touches sensor, sensor passes to electric apparatus control apparatus with signal, electric apparatus control apparatus passes to signal the cylinder of band push pedal again, the cylinder action, drop into the workpiece of discharging rail end and pushed to the discharging track by push pedal, workpiece is reach successively in the discharging track, reach the purpose of automatic material connection, be beneficial to reduce operator's labour intensity, improve security performance, the incidence of reducing the number of rejects and seconds reduces the recruitment cost.
Pay-off in the utility model comprises upper rail; lower guideway and baffle plate; it is characterized in that being provided with conveyer belt; pushing block; the reductor of band overload protection arrangement; drive; regulating wheel; bracing frame; adjust bolt and base; be laid with pushing block on the conveyer belt; conveyor belt loop is around lower guideway; one end is connected with reductor through drive; the other end is connected with regulating wheel; regulating wheel is connected with bracing frame through the rotating shaft two ends; the base upper end is provided with dovetail face; base matches with bracing frame through the dovetail face upper end; fixedly connected with aftertable through bolt in the lower end; base one side is provided with the adjustment bolt; adjusting bolt is hinged through base side and bracing frame; base is fixedlyed connected with aftertable; the reductor of band overload protection arrangement is fixedlyed connected with front console; adjust bolt by rotating; adjust the tension force of regulating wheel on the bracing frame; make conveyer belt be in tensioning state all the time; guarantee the steady processing of workpiece; the bracing frame upper end is provided with baffle plate; baffle plate is fixedlyed connected with bracing frame through bolt, is beneficial to the smooth transition of workpiece.
The utility model can be provided with feeding device at the conveyer belt feed end, it comprises stock shelf, backup plate, transport tape, drive roll, driven voller, sensor, the stepless speed regulation reductor of translator, the cylinder of band pressing plate, rebound, hyoplastron and spring, conveyer belt one side is provided with stock shelf, opposite side is provided with backup plate, stock shelf is fixedlyed connected with lathe bed respectively with backup plate, stock shelf is by fixed mount, roll adjustment bar and movable stand constitute, be connected through the roll adjustment bar between fixed mount and the movable stand, the stock shelf upper end is provided with the transport tape that is driven by drive roll and driven voller, drive roll is connected with the stepless speed regulation reductor of translator, the stock shelf feeding end is provided with rebound, rebound is concordant with plane on the transport tape, rebound is provided with groove, be provided with hyoplastron in the groove, rebound is provided with spring eye, be provided with spring in the spring eye, hyoplastron one end is connected with rebound through spring, the other end is provided with the inclined-plane, the hyoplastron both sides flexibly connect through plug and rebound, the backup plate upper end is provided with the cylinder of band pressing plate, backup plate one side is provided with sensor, the cylinder of band pressing plate is connected with electric apparatus control apparatus through lead respectively with sensor, when workpiece when rebound is pulled on the hyoplastron, held backup plate and rely on by hyoplastron, when conveyer belt drives through reductor, during pushing block proximity transducer on the conveyer belt, sensor passes to electric apparatus control apparatus with signal, electric apparatus control apparatus passes to cylinder with signal again, cylinder presses down workpiece, and workpiece glides along the inclined-plane of tongue piece, and the tongue piece makes the spring retraction under the pressure effect of cylinder, cause the tongue piece to be advanced in the groove of rebound, after workpiece fell, the tongue piece resetted rapidly under the tension force effect of spring, holds next workpiece again.
The utility model can be respectively equipped with guide plate on the fixed mount of transport tape both sides and movable stand, guide plate is provided with long slot bore, guide plate passes long slot bore and fixed mount through bolt, movable stand is fixedly connected, the fine setting guide plate, advance to guarantee the parallel of workpiece, the top of rebound is provided with the correction clamp, the correction clamp is fixedlyed connected with guide plate through bolt, to guarantee vertically advancing of workpiece, backup plate is provided with master plate, and master plate is fixedlyed connected with pressing plate through bolt, when workpiece moves when coming on the master plate, pressing plate drives through cylinder and presses down master plate, guarantees that the level of workpiece presses down, and has reached the effect of location fully.
The utility model can be provided with horizontal mobile device in the stock shelf lower end, it comprises base, dovetail mount and adjustment bolt, stock shelf is fixed on the dovetail mount, dovetail mount matches with base through dovetail, and base is fixedlyed connected with lathe bed, and base one side is provided with the adjustment bolt, adjusting bolt is hinged through base and dovetail mount, bolt is adjusted in rotation, can regulate the distance between stock shelf and the backup plate, processes the workpiece of different in width with this.
The utility model can be provided with the guide master board device in the emery wheel both sides, it comprises the guide mainboard, adjust silk, screw, gripper shoe and mobile device, mobile device comprises holder, dovetail mount and adjustment bolt, the holder one side is fixedlyed connected with lathe bed, another side matches with dovetail mount through dovetail, dovetail mount one end is connected with holder through adjusting bolt, the other end is connected with the gripper shoe vertical fixing, gripper shoe is provided with the adjustment through hole, adjust to be provided with in the through hole and adjust silk, the guide mainboard is inconsistent with gripper shoe through adjusting silk, the guide mainboard fixes with adjusting silk through screw, fixedlys connected with the guide mainboard in the lower guideway two ends, adjusts bolt by rotating, make the working face of the guide mainboard on the gripper shoe concordant with the working face of emery wheel, utilize micrometer again, adjust the adjustment silk on the gripper shoe, can carry out parallel the guide mainboard, vertical comprehensive adjusting, the working face of assurance guide mainboard and emery wheel has improved the machining accuracy of workpiece at grade.
The utility model can be provided with the auxilliary panel assembly of guide on guide master board device opposite, the auxilliary panel assembly of guide comprises that guide assists plate, spring, bolt, support plate and mobile device, mobile device comprises holder, dovetail mount and adjustment bolt, the holder one side is fixedlyed connected with lathe bed, another side matches with dovetail mount through dovetail, dovetail mount one end is connected with holder through adjusting bolt, the other end is connected with the support plate vertical fixing, support plate is provided with counterbore, the auxilliary plate of guide be provided with support plate on the corresponding spring eye of counterbore, be provided with spring in the spring eye, spring and support plate are inconsistent, bolt passes the counterbore on the support plate, the auxilliary plate of spring and guide is hinged, rotate and adjust bolt and trimming bolt, make the working face of the auxilliary plate of guide on the support plate concordant, workpiece is sent into grinding area by guide mainboard and the auxilliary plate of guide with the working face of emery wheel, avoid influencing machining accuracy when entering or send grinding area, improved the grinding quality of workpiece because of workpiece produces to wave.
The utility model is owing to adopt said structure, changed the shortcoming of traditional rigid squash type feeding, avoided the mutual collision between the workpiece, simultaneously, efficiently solve grinding area after hours and have the shortcoming of a large amount of workpieces, have novel structure, uniqueness, automaticity height, labour intensity is low, security performance is high, grinding accuracy is high, production efficiency is high, the waste product incidence is low, reduce advantages such as recruitment cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of material-receiving device in the utility model.
Fig. 3 is the structural representation of the vertical view of Fig. 2.
Fig. 4 is the structural representation of feeding device in the utility model.
Fig. 5 is the structural representation of the left view of Fig. 4.
Fig. 6 is the structural representation of pay-off.
Fig. 7 is that the A of Fig. 6 is to structural representation.
Fig. 8 is the structural representation of guide master board device.
Fig. 9 is the structural representation of the right view of Fig. 8.
Figure 10 is the structural representation of the auxilliary panel assembly of guide.
Figure 11 is the structural representation of the right view of Figure 10.
Figure 12 is the structural representation at the B place among Fig. 5.
Figure 13 is the structural representation of the C-C cutaway view of Figure 12.
Reference numeral: lathe bed 1; front console 2; aftertable 3; blow tank 4; emery wheel 5; fixed head 6; discharging track 7; the cylinder 8 of band push pedal; sensor 9; baffle plate 10, conveyer belt 11; pushing block 12; the reductor 13 of band overload protection arrangement; drive 14; regulating wheel 15; bracing frame 16; base 17; stock shelf 18; backup plate 19; transport tape 20; drive roll 21; driven voller 22; sensor 23; the stepless speed regulation reductor 24 of translator; the cylinder 25 of band pressing plate; rebound 26; tongue piece 27; turnover panel 28; spring 29; guide plate 30; correction clamp 31; master plate 32; base 33; dovetail mount 34; adjust bolt 35; guide mainboard 36; adjust silk 37; screw 38; gripper shoe 39; holder 40; dovetail mount 41; adjust bolt 42; guide is assisted plate 43; spring 44; bolt 45; support plate 46; holder 47; dovetail mount 48; adjust bolt 49; pressing plate 50; plug 51
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further specified:
A kind of full-automatic double-ended grinding machine, be provided with lathe bed 1, lathe bed 1 is provided with front console 2, aftertable 3, blow tank 4, two-sided emery wheel 5, actuating unit, pay-off and electric apparatus control apparatus, lathe bed 1, front console 2, aftertable 3, blow tank 4, two-sided emery wheel 5, the structure and the annexation of actuating unit and electric apparatus control apparatus are same as the prior art, this does not give unnecessary details, it is characterized in that blow tank 4 outlet lower ends are provided with the discharging receiving system, it comprises fixed head 6, discharging track 7, the cylinder 8 and the sensor 9 of band push pedal, fixed head 6 one sides are fixedlyed connected with discharging track 7, opposite side is fixedlyed connected with the cylinder 8 of band push pedal, the cylinder 8 of band push pedal is corresponding with 7 mouthfuls on discharging track, discharging track 7 bottoms are provided with sensor 9, sensor 9 is fixedlyed connected with fixed head 6, the cylinder 8 of band push pedal is connected with electric apparatus control apparatus respectively with sensor 9, when workpiece slips into discharging track 7 from blow tank 4, the workpiece bottom touches sensor 9, sensor 9 passes to electric apparatus control apparatus with signal, electric apparatus control apparatus passes to signal the cylinder 8 of band push pedal again, cylinder 8 actions, drop into the workpiece of discharging track 7 ends and pushed to discharging track 7 by push pedal, workpiece is reach successively in discharging track 7, reach the purpose of automatic material connection, be beneficial to reduce operator's labour intensity, improve security performance, the incidence of reducing the number of rejects and seconds, reduce the recruitment cost, discharging track 7 in the utility model is to be made of fixed guide and moving guide rail, the moving guide rail end is provided with long slot bore, fixed head 6 be provided with moving guide rail on the long slot bore that intersects of long slot bore, moving guide rail is fixedlyed connected with fixed head 6 through bolt, shape and the specification different according to workpiece, adjust bolt, moving guide rail is moved up and down, to be suitable for various workpiece, the structure of sensor 9 is same as the prior art, this does not give unnecessary details, the structure of cylinder 8 is same as the prior art, and this does not give unnecessary details.
Pay-off in the utility model comprises upper rail; lower guideway and baffle plate 10; it is characterized in that being provided with conveyer belt 11; pushing block 12; the reductor 13 of band overload protection arrangement; drive 14; regulating wheel 15; bracing frame 16; adjust bolt 35 and base 17; be laid with pushing block 12 on the conveyer belt 11; conveyer belt 11 is around lower guideway; one end is connected through the reductor 13 of drive 14 with the band overload protection arrangement; the other end is connected with regulating wheel 15; regulating wheel 15 is connected with bracing frame 16 through the rotating shaft two ends; base 17 upper ends are provided with dovetail face; base 17 matches with bracing frame 16 through the dovetail face upper end; fixedly connected with aftertable 3 through bolt in the lower end; base 17 1 sides are provided with adjusts bolt 35; adjusting bolt 35 is hinged through base 17 sides and bracing frame 16; base 17 is fixedlyed connected with aftertable 3; the reductor 13 of band overload protection arrangement is fixedlyed connected with front console 2; adjust bolt 35 by rotating; adjust the tension force of regulating wheel 15 on the bracing frame 16; make conveyer belt 11 be in tensioning state all the time; guarantee the steady processing of workpiece; bracing frame 16 upper ends are provided with baffle plate 10; baffle plate 10 is fixedlyed connected with bracing frame 16 through bolt; baffle plate 10 rear ends are connected with blow tank 4; be beneficial to the smooth transition of workpiece; the structure of the reductor of band overload protection arrangement is same as the prior art, and this does not give unnecessary details.
The utility model can be provided with feeding device at the conveyer belt feed end, it comprises stock shelf 18, backup plate 19, transport tape 20, drive roll 21, driven voller 22, sensor 23, the stepless speed regulation reductor 24 of translator, the cylinder 25 of band pressing plate, rebound 26, hyoplastron 27 and spring 29, conveyer belt 11 1 sides are provided with stock shelf 18, opposite side is provided with backup plate 19, stock shelf 18 is fixedlyed connected with lathe bed 1 respectively with backup plate 19, stock shelf 18 is by fixed mount, roll adjustment bar and movable stand constitute, be connected through the roll adjustment bar between fixed mount and the movable stand, stock shelf 18 upper ends are provided with the transport tape 20 that is driven by drive roll 21 and driven voller 22, drive roll 21 is connected with the stepless speed regulation reductor 24 of translator, stock shelf 18 feeding ends are provided with rebound 26, rebound 26 is concordant with plane on the transport tape 20, rebound 26 is provided with groove, be provided with hyoplastron 27 in the groove, rebound 26 is provided with spring eye, be provided with spring 29 in the spring eye, hyoplastron 27 1 ends are connected with rebound 26 through spring 29, the other end is provided with the inclined-plane, hyoplastron 27 both sides flexibly connect through plug 51 and rebound 26, backup plate 19 upper ends are provided with the cylinder 25 of band pressing plate 50, backup plate 19 1 sides are provided with sensor 23, the cylinder 25 of band pressing plate is connected with electric apparatus control apparatus through lead respectively with sensor 23, when workpiece when rebound 26 is pulled on the hyoplastron 27, held and rely on backup plate 19 by hyoplastron 27, when conveyer belt 11 drives through reductor 24, during pushing block 12 proximity transducers 23 on the conveyer belt 11, sensor 23 passes to electric apparatus control apparatus with signal, electric apparatus control apparatus passes to signal cylinder 25 again, cylinder 25 presses down workpiece, workpiece glides along the inclined-plane of tongue piece 27, tongue piece 27 under the pressure effect of cylinder along with spring 29 retraction, cause tongue piece 27 to be advanced in the groove of rebound 26, after workpiece falls, tongue piece 27 resets rapidly under the tension force effect of spring 29, hold next workpiece again, the structure of the stepless speed regulation reductor 24 of translator is same as the prior art, and this does not give unnecessary details.
The utility model can also reach by following measure: rebound 26 1 sides are provided with turnover panel 28, turnover panel 28 is fixedlyed connected with rebound 26 through spring 29, with make things convenient for transport tape 20 with workpiece transfer to rebound 26, be delivered on the turnover panel 28 by rebound 26 again, backup plate 19 upper ends are provided with the cylinder 25 of band pressing plate, backup plate 19 1 sides are provided with sensor 23, the cylinder 25 of band pressing plate is connected with electric apparatus control apparatus through lead respectively with sensor 23, when conveyer belt 11 drives through reductor 24, during pushing block 12 proximity transducers 23 on the conveyer belt 11, sensor 23 passes to electric apparatus control apparatus with signal, electric apparatus control apparatus passes to signal cylinder 25 again, cylinder 25 actions press down the workpiece on the turnover panel 28, and workpiece is made kicking motion under the effect of spring 29, fall on the conveyer belt 11, reduce the impact of workpiece, in the life-span of having improved conveyer belt 11, reached the purpose of self-feeding conveyer belt 11.
The utility model can also reach by following measure: turnover panel 28 1 sides are provided with cylinder, cylinder is fixedlyed connected with stock shelf 18, when workpiece is pulled on the turnover panel 28, cylinder 25 action successively of cylinder and band pressing plate, turnover panel 28 drives rapidly through cylinder and reclaims, when workpiece is about to leave on the turnover panel 28, the cylinder 25 of band pressing plate presses down workpiece, workpiece is steadily dropped on the conveyer belt 11, be beneficial to process in light weight, the workpiece that thickness is little.
The utility model can be respectively equipped with guide plate 30 on the fixed mount of transport tape 20 both sides and movable stand, guide plate 30 is provided with long slot bore, guide plate 30 passes long slot bore and fixed mount through bolt, movable stand is fixedly connected, the fine setting guide plate, advance to guarantee the parallel of workpiece, the utility model also can be provided with correction clamp 31 above rebound 26, correction clamp 31 is fixedlyed connected with guide plate 30 through bolt, to guarantee vertically advancing of workpiece, the utility model also can be provided with master plate 32 on backup plate 19, master plate 32 is fixedlyed connected with pressing plate 50 through bolt, when workpiece moves when coming on the master plate 32, pressing plate drives through cylinder 25 and presses down master plate 32, guarantees that the level of workpiece presses down, and has reached the effect of location fully.
The utility model can be provided with horizontal mobile device in stock shelf 18 lower ends, it comprises base 33, dovetail mount 34 and adjusts bolt 35, stock shelf 18 is fixed on the dovetail mount 34, dovetail mount 34 matches with base 33 through dovetail, and base 33 is fixedlyed connected with lathe bed 1, and base 33 1 sides are provided with adjusts bolt 35, adjusting bolt 35 is hinged through base 33 and dovetail mount 34, bolt 35 is adjusted in rotation, can regulate the distance between stock shelf 18 and the backup plate 19, processes the workpiece of different in width with this.
The utility model can be provided with the guide master board device in emery wheel 5 both sides, it comprises guide mainboard 36, adjust silk 37, screw 38, gripper shoe 39 and mobile device, mobile device comprises holder 40, dovetail mount 41 and adjustment bolt 42, holder 40 one sides are fixedlyed connected with lathe bed 1, another side matches with dovetail mount 41 through dovetail, dovetail mount 41 1 ends are connected with holder 40 through adjusting bolt 42, the other end is connected with gripper shoe 39 vertical fixing, gripper shoe 39 is provided with the adjustment through hole, adjust to be provided with in the through hole and adjust silk 37, guide mainboard 36 is inconsistent with gripper shoe 39 through adjusting silk 37, guide mainboard 36 fixes through screw 38 and adjustment silk 37, fixedly connected with guide mainboard 36 in the lower guideway two ends, adjust bolt 42 by rotating, make the working face of the guide mainboard 36 on the gripper shoe 39 concordant with the working face of emery wheel 5, utilize micrometer again, adjust the adjustment silk 37 on the gripper shoe 39, can carry out parallel to guide mainboard 36, vertical comprehensive adjusting, the working face of assurance guide mainboard 36 and emery wheel 5 has improved the machining accuracy of workpiece at grade.
The utility model can be provided with the auxilliary panel assembly of guide on guide mainboard 36 device opposites, the auxilliary panel assembly of guide comprises that guide assists plate 43, spring 44, bolt 45, support plate 46 and mobile device, mobile device comprises holder 47, dovetail mount 48 and adjustment bolt 49, holder 47 one sides are fixedlyed connected with lathe bed 1, another side matches with dovetail mount 48 through dovetail, dovetail mount 48 1 ends are connected with holder 47 through adjusting bolt 49, the other end is connected with support plate 46 vertical fixing, support plate 46 is provided with counterbore, the auxilliary plate 43 of guide be provided with support plate 46 on the corresponding spring eye of counterbore, be provided with spring 44 in the spring eye, spring 44 is inconsistent with support plate 46, bolt 45 passes the counterbore on the support plate 46, spring 44 is hinged with the auxilliary plate 43 of guide, rotate and adjust bolt 49, trimming bolt 45 again, make the working face of the auxilliary plate 43 of guide on the support plate 46 concordant with the working face of emery wheel 5, by the auxilliary plate of guide mainboard 36 and guide 43 workpiece is sent into grinding area, avoid influencing machining accuracy when entering or send grinding area, improved the grinding quality of workpiece because of workpiece produces to wave.
The utility model in use, length scale according to workpiece, adjust the roll adjustment bar, make distance between movable stand and the fixed mount near the length of workpiece, width according to workpiece, rotate and adjust bolt 35, stock shelf 18 on the adjustment dovetail mount 34 and the distance between the backup plate 19, finely tune guide plate 27 again, make distance between the guide plate 27 equal the length of workpiece, distance between auxilliary plate 43 of adjustment guide and the guide mainboard 36 equals the width of workpiece, adjust distance between 7 liang of guide rails of discharging track again less than the height of workpiece, and irregularly shaped according to workpiece, adjust in the discharging track 7 height between two guide rails and the fixed head 6, make workpiece not crooked when connecting material, adjust the rate of tension of conveyer belt 11 again, give drive roll 21 by stepless speed regulation reductor 24 with transmission of power, drive roll 21 and driven voller 22 drive transport tape 20 workpiece are transmitted to backup plate 19 places, workpiece is passed on rebound 26 and the turnover panel 28, by the correction clamp 31 on the guide plate 27,32 pairs of workpiece of master plate on the backup plate 19 are located fully, guarantee the parallel mobile of workpiece, when workpiece touches backup plate 19, feeding pushing block 12 on the conveyer belt 11 is proximity transducer 23 just in time, sensor 23 passes to electric apparatus control apparatus with signal, electric apparatus control apparatus passes to signal the cylinder 25 of band pressing plate again, cylinder presses down workpiece, workpiece glides along the inclined-plane of tongue piece, tongue piece 27 under the pressure effect of cylinder along with spring retraction, cause the tongue piece to be advanced in the groove of rebound 26, after workpiece falls, tongue piece 27 resets rapidly under the tension force effect of spring 29, hold next workpiece again, treat that the workpiece on the conveyer belt is pushed away away by pushing block 12, abdicate the space, next pushing block 12 is proximity transducer 23 again, thereby realization transfer feed, workpiece is through the promotion of conveyer belt 11 transmission and pushing block 12, the auxilliary plate of the guide mainboard of conveyer belt both sides and guide guarantees the depth of parallelism on workpiece two planes, workpiece is sent into grinding area to be processed, the pushing block 12 of workpiece on conveyer belt 11 that grinding is good advances blow tank 4 and slides to the discharging track 7 of notch lower end, when workpiece touches sensor, sensor 9 inductions in the discharging track 7, signal is passed to electric apparatus control apparatus, electric apparatus control apparatus passes to signal the cylinder 8 of band push pedal again, cylinder 8 actions, the workpiece that falls is pushed away to discharging track 7, workpiece is horizontal translation in discharging track 7, the utility model is owing to adopt said structure, changed the shortcoming of traditional rigid squash type feeding, guaranteed the machining accuracy of workpiece, avoided the mutual collision between the workpiece, simultaneously, efficiently solve grinding area after hours and have the shortcoming of a large amount of workpieces, have novel structure, unique, the automaticity height, labour intensity is low, the security performance height, the grinding accuracy height, the production efficiency height, the waste product incidence is low, reduce advantages such as recruitment cost.

Claims (7)

1, a kind of full-automatic double-ended grinding machine, be provided with lathe bed, lathe bed is provided with front console, aftertable, blow tank, two-sided emery wheel, actuating unit, pay-off and electric apparatus control apparatus, it is characterized in that blow tank outlet lower end is provided with the discharging receiving system, it comprises fixed head, the discharging track, the cylinder and the sensor of band push pedal, fixed head one side is fixedlyed connected with the discharging track, opposite side is fixedlyed connected with the cylinder of band push pedal, the cylinder of band push pedal is corresponding with discharging track mouth, discharging track bottom is provided with sensor, sensor is fixedlyed connected with fixed head, and the cylinder of band push pedal is connected with electric apparatus control apparatus respectively with sensor.
2; a kind of full-automatic double-ended grinding machine according to claim 1; it is characterized in that pay-off is provided with conveyer belt; pushing block; the reductor of band overload protection arrangement; drive; regulating wheel; bracing frame; adjust bolt and base; be laid with pushing block on the conveyer belt; conveyor belt loop is around lower guideway; one end is connected with reductor through drive; the other end is connected with regulating wheel; regulating wheel is connected with bracing frame through the rotating shaft two ends; the base upper end is provided with dovetail face; base matches with bracing frame through the dovetail face upper end; fixedly connected with aftertable through bolt in the lower end; base one side is provided with the adjustment bolt; adjusting bolt is hinged through base side and bracing frame; base is fixedlyed connected with aftertable; the reductor of band overload protection arrangement is fixedlyed connected with front console, and the bracing frame upper end is provided with baffle plate, and baffle plate is fixedlyed connected with bracing frame through bolt.
3, a kind of full-automatic double-ended grinding machine according to claim 2, it is characterized in that the conveyer belt feed end is provided with feeding device, it comprises stock shelf, backup plate, transport tape, drive roll, driven voller, sensor, the stepless speed regulation reductor of translator, the cylinder of band pressing plate, rebound, hyoplastron and spring, conveyer belt one side is provided with stock shelf, opposite side is provided with backup plate, stock shelf is fixedlyed connected with lathe bed respectively with backup plate, stock shelf is by fixed mount, roll adjustment bar and movable stand constitute, be connected through the roll adjustment bar between fixed mount and the movable stand, the stock shelf upper end is provided with the transport tape that is driven by drive roll and driven voller, drive roll is connected with the stepless speed regulation reductor of translator, the stock shelf feeding end is provided with rebound, rebound is concordant with plane on the transport tape, rebound is provided with groove, be provided with hyoplastron in the groove, rebound is provided with spring eye, be provided with spring in the spring eye, hyoplastron one end is connected with rebound through spring, the other end is provided with the inclined-plane, the hyoplastron both sides flexibly connect through plug and rebound, the backup plate upper end is provided with the cylinder of band pressing plate, and backup plate one side is provided with sensor, and the cylinder of band pressing plate is connected with electric apparatus control apparatus through lead respectively with sensor.
4, a kind of full-automatic double-ended grinding machine according to claim 3, it is characterized in that being respectively equipped with guide plate on the fixed mount of transport tape both sides and the movable stand, guide plate is provided with long slot bore, the bolt of guide plate on long slot bore fixedlyed connected with fixed mount, movable stand, the top of rebound is provided with the correction clamp, the correction clamp is fixedlyed connected with guide plate through bolt, and backup plate is provided with master plate, and master plate is fixedlyed connected with pressing plate.
5, a kind of full-automatic double-ended grinding machine according to claim 3, it is characterized in that the stock shelf lower end is provided with horizontal mobile device, it comprises base, dovetail mount and adjustment bolt, stock shelf is fixed on the dovetail mount, dovetail mount matches with base through dovetail, base is fixedlyed connected with lathe bed, and base one side is provided with the adjustment bolt, adjusts bolt and is hinged through base and dovetail mount.
6, a kind of full-automatic double-ended grinding machine according to claim 1, it is characterized in that the emery wheel both sides are provided with the guide master board device, it comprises the guide mainboard, adjust silk, screw, gripper shoe and mobile device, mobile device comprises holder, dovetail mount and adjustment bolt, the holder one side is fixedlyed connected with lathe bed, another side matches with dovetail mount through dovetail, dovetail mount one end is connected with holder through adjusting bolt, the other end is connected with the gripper shoe vertical fixing, gripper shoe is provided with the adjustment through hole, adjust to be provided with in the through hole and adjust silk, the guide mainboard is inconsistent with gripper shoe through adjusting silk, the guide mainboard fixes with adjusting silk through screw, fixedlys connected with the guide mainboard in the lower guideway two ends.
7, a kind of full-automatic double-ended grinding machine according to claim 6, it is characterized in that guide master board device opposite is provided with the auxilliary panel assembly of guide, it comprises that guide assists plate, spring, bolt, support plate and mobile device, mobile device comprises holder, dovetail mount and adjustment bolt, the holder one side is fixedlyed connected with lathe bed, another side matches with dovetail mount through dovetail, dovetail mount one end is connected with holder through adjusting bolt, the other end is connected with the support plate vertical fixing, support plate is provided with counterbore, the auxilliary plate of guide be provided with support plate on the corresponding spring eye of counterbore, be provided with spring in the spring eye, spring and support plate are inconsistent, and bolt passes the counterbore on the support plate, the auxilliary plate of spring and guide is hinged.
CN2009200263393U 2009-05-27 2009-05-27 Fully-automatic twin-surface grinding machine CN201405238Y (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102229077A (en) * 2011-06-21 2011-11-02 武汉华夏精冲技术有限公司 High-precision double-sided grinding method and machine of annular parts with unequal areas of two end surfaces
CN103639863A (en) * 2013-12-17 2014-03-19 金华艾拓自动化设备有限公司 Numerically-controlled double-side grinding machine for clutch facing of automobile
CN103921183A (en) * 2014-04-08 2014-07-16 衢州金沃精工机械有限公司 Conveying device of parallel surface grinding machine
CN105150068A (en) * 2015-07-22 2015-12-16 苏州中搏成机电设备有限公司 Quad flat no lead (QFN) product polishing machine
CN105328525A (en) * 2015-11-12 2016-02-17 宁波明润机械制造有限公司 Single-workpiece horizontal double-end-surface grinding machine
CN105817894A (en) * 2016-03-30 2016-08-03 魏会芳 Automatic polishing device for desk type fan rod
CN105935916A (en) * 2016-06-28 2016-09-14 苏州博来喜电器有限公司 Fastening type vertical sander
TWI551523B (en) * 2015-12-22 2016-10-01 an-song Wang Induction element adjustment and tape detection system
CN107088828A (en) * 2017-05-03 2017-08-25 浙江通达磁业有限公司 A kind of end-face grinding machine of cylindrical magnetic core
CN108521538A (en) * 2018-03-30 2018-09-11 夏海泓 A kind of qualitative assessment device of novel image diagnosis live load
CN110900338A (en) * 2019-12-10 2020-03-24 浙江理工大学 Control method for automatic grinding of workpiece

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102229077A (en) * 2011-06-21 2011-11-02 武汉华夏精冲技术有限公司 High-precision double-sided grinding method and machine of annular parts with unequal areas of two end surfaces
CN103639863A (en) * 2013-12-17 2014-03-19 金华艾拓自动化设备有限公司 Numerically-controlled double-side grinding machine for clutch facing of automobile
CN103639863B (en) * 2013-12-17 2015-11-04 金华艾拓自动化设备有限公司 Car clutch face sheet numerical control double-sided grinding machine
CN103921183A (en) * 2014-04-08 2014-07-16 衢州金沃精工机械有限公司 Conveying device of parallel surface grinding machine
CN105150068A (en) * 2015-07-22 2015-12-16 苏州中搏成机电设备有限公司 Quad flat no lead (QFN) product polishing machine
CN105150068B (en) * 2015-07-22 2018-06-26 苏州中搏成机电设备有限公司 QFN product polishing machines
CN105328525A (en) * 2015-11-12 2016-02-17 宁波明润机械制造有限公司 Single-workpiece horizontal double-end-surface grinding machine
TWI551523B (en) * 2015-12-22 2016-10-01 an-song Wang Induction element adjustment and tape detection system
CN105817894A (en) * 2016-03-30 2016-08-03 魏会芳 Automatic polishing device for desk type fan rod
CN105935916A (en) * 2016-06-28 2016-09-14 苏州博来喜电器有限公司 Fastening type vertical sander
CN107088828A (en) * 2017-05-03 2017-08-25 浙江通达磁业有限公司 A kind of end-face grinding machine of cylindrical magnetic core
CN108521538A (en) * 2018-03-30 2018-09-11 夏海泓 A kind of qualitative assessment device of novel image diagnosis live load
CN110900338A (en) * 2019-12-10 2020-03-24 浙江理工大学 Control method for automatic grinding of workpiece

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