CN104493694A - Feeding unit - Google Patents
Feeding unit Download PDFInfo
- Publication number
- CN104493694A CN104493694A CN201410659287.9A CN201410659287A CN104493694A CN 104493694 A CN104493694 A CN 104493694A CN 201410659287 A CN201410659287 A CN 201410659287A CN 104493694 A CN104493694 A CN 104493694A
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- Prior art keywords
- slide
- slide rail
- supplied materials
- plate
- workpiece
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
Abstract
The invention provides a feeding unit and belongs to the technical field of machinery. The feeding unit comprises a frame, a feeding mechanism and an incoming mechanism used for conveying workpieces. The incoming mechanism comprises an incoming passage and an ejection component disposed at an outlet of the incoming passage. The incoming passage is disposed over the frame and used for conveying the workpieces horizontally arranged. The ejection component comprises a receiving plate, at least one retaining plate and an incoming driver; the receiving plate horizontally arranged is used for receiving the workpieces from the incoming passage; the retaining plates are fixedly connected to the receiving plate; the incoming driver is disposed below the receiving plate; the incoming driver can drive the receiving plate and the retaining plates to slide up and down along the vertical direction in the same time. When the incoming driver drives the retaining plates to move up, the retaining plates seal an exit of the incoming passage and prevent the workpieces from continually centering the receiving plate. The conveying mechanism disposed above the incoming mechanism is used for receiving the workpieces from the receiving plate. The feeding unit has the advantages of layout reasonableness and high automation degree.
Description
Technical field
The invention belongs to field of mechanical technique, relate to a kind of feeding device, particularly a kind of feeding device being applicable to grinding machine.
Background technology
Grinding machine utilizes grinding tool to carry out the lathe of grinding to surface of the work.Most grinding machine uses the emery wheel of High Rotation Speed to carry out grinding, minority be use other grinding tools such as oilstone, abrasive band and free abrasive to process.
Grinding machine generally comprises feeding device, chuck, grinding tool, device for discharging, and feeding device is for carrying grinding machine workpiece to be processed, and workpiece to be processed is generally axle class blank.Existing grinder feeding device structure is simple, and some also adopts the mode of artificial loading, and the operating efficiency of overall workshop Internal abrasive machine is reduced, and automaticity is low, is not suitable for production in enormous quantities.
In sum, for solving the structural deficiency of existing feeding device, need to design a kind of rationally distributed, feeding device that automaticity is high.
Summary of the invention
The object of the invention is to there are the problems referred to above for existing technology, propose a kind of rationally distributed, feeding device that automaticity is high.
Object of the present invention realizes by following technical proposal: a kind of feeding device, comprises frame, feed mechanism and the supplied materials mechanism for conveying workpieces, wherein:
Described supplied materials mechanism comprises supplied materials passage and is arranged on the ejection assembly of supplied materials channel exit, the workpiece that described supplied materials channel setting is put above frame and for transportation horizontal, described ejection assembly comprises the horizontally disposed dash receiver for receiving the workpiece that supplied materials passage is sent, at least one baffle plate be connected with dash receiver and the supplied materials actuator be arranged on below dash receiver, described supplied materials actuator can drive the vertically slippage up and down simultaneously of dash receiver and baffle plate, when supplied materials actuator drive baffle plate moves, baffle plate shutoff supplied materials channel outlet also stops that workpiece continues to enter dash receiver,
Described feed mechanism to be arranged on above supplied materials mechanism and for receiving the workpiece that dash receiver is sent.
As a further improvement on the present invention, described baffle plate is connected in the side of dash receiver near supplied materials passage, row are fixed with against plate away from the side of supplied materials passage at dash receiver, each being all fixed with on plate to be positioned at above dash receiver and horizontally disposed leaning seat for receiving the workpiece that supplied materials passage is sent, is provided with the stopper slot for spacing workpiece in the middle part of each leaning seat.
As a further improvement on the present invention, be all equipped with against bolt against plate head end each, be describedly positioned at above corresponding leaning seat against bolt and be in same plane with corresponding leaning seat.
As a further improvement on the present invention, each against plate head end vertically offer the first strip through hole and correspondence against bolt through this first strip through hole, the second strip through hole is vertically offered against plate end each, each baffle plate vertically offers the 3rd strip through hole, the second strip through hole is offered respectively in dash receiver both sides, the first bar-shaped trough that 3rd strip through hole correspondence is arranged, second bar-shaped trough, each against plate all by successively through the second strip through hole, first set bolt of the first bar-shaped trough and dash receiver are connected, each baffle plate is all by passing the 3rd strip through hole successively, second set bolt of the second bar-shaped trough and dash receiver are connected.
As a further improvement on the present invention, described supplied materials passage is inclined to set and the exit of supplied materials passage only can hold single workpiece passes through, and described dash receiver only can receive the single workpiece that supplied materials passage is sent.
As a further improvement on the present invention, two side plates are symmetrically arranged with above frame, described two side plate head, tail end is respectively by the first guide rail, second guide rail is connected, two middle plates are symmetrically arranged with between two side plates, accessory plate is provided with and described supplied materials passage is surrounded by plate in accessory plate and two and formed between two middle plates, described accessory plate, the head of each middle plate, tail end respectively with the first guide rail, second guide rail is flexibly connected, limiting plate is provided with at the tail end of each middle plate, the outlet of described supplied materials passage is surrounded to be formed and only can hold single workpiece by each middle plate and each limiting plate and is passed through.
Enter a kind of to improve as of the present invention, the distance between described two middle plates, slightly larger than the length of workpiece, is all installed with slide plate inside each middle plate, and the height of described accessory plate is a little more than the height of slide plate.
As a further improvement on the present invention, each middle plate also offers at least two the 4th strip through holes, each slide plate all offers at least two fixing holes matched with corresponding 4th strip through hole, and each slide plate is all by being connected with corresponding middle plate through the 3rd set bolt of corresponding fixing hole, the 4th strip through hole successively.
As another improvement of the present invention; described feed mechanism comprises slide track component and to be arranged on above supplied materials mechanism and grabbing assembly for receiving the workpiece that dash receiver is sent; the feeding actuator that described grabbing assembly comprises holder, is fixed on the fixed claw of holder side, is movably arranged on the movable claw of holder opposite side, is connected with movable claw; described feeding actuator can drive movable claw towards to draw close or away from the direction straight line slippage of fixed claw, described slide track component is connected with holder and can drives the slippage of holder straight line.
As a further improvement on the present invention, described fixed claw is fixed with slide block, feeding actuator offers the chute that arrange corresponding to slide block, when feeding actuator drives movable claw straight line slippage, described slide block is positioned at chute.
As a further improvement on the present invention, described slide track component comprises and can drive the first slide rail combination of holder vertically straight line slippage, combine be connected and the second slide rail of holder left and right slippage in the horizontal direction can be driven to combine, combine be connected and the 3rd slide rail of holder front and back slippage in the horizontal direction can be driven to combine with the second slide rail with the first slide rail.
As a further improvement on the present invention, described first slide rail combination comprises the first slide, is arranged on the first slide rail actuator on the first slide and passes the first slide and the first slide rail matched with the first slide, described holder and the first slide rail are connected, and described first slide rail actuator is connected with holder and holder can be driven together with the vertically straight line slippage of the first slide rail.
As a further improvement on the present invention, described second slide rail combination comprises the second slide be connected with the first slide, the second slide rail actuator be connected with the second slide and passes the second slide and the second slide rail matched with the second slide, and described second slide rail actuator can drive the second slide together with the left and right slippage in the horizontal direction of the first slide.
As a further improvement on the present invention, above frame, erection has sliding rail rack, described 3rd slide rail combination comprises the 3rd slide rail be installed on sliding rail rack, be connected with the second slide rail and the 3rd slide matched with the 3rd slide rail, the 3rd slide rail actuator that is connected with the 3rd slide, and described 3rd slide rail actuator can drive the 3rd slide together with the front and back slippage in the horizontal direction of the second slide rail.
As a further improvement on the present invention, sliding rail rack is also installed with the 4th slide rail be arranged in parallel with the 3rd slide rail, 4th slide rail is also movably installed with the 4th slide and the 4th slide and the second slide rail are connected, described 3rd slide is between the second slide and the 4th slide, and described 3rd slide rail actuator can drive the 3rd slide, the 4th slide together with the front and back slippage in the horizontal direction of the second slide rail simultaneously.
As a further improvement on the present invention, be respectively arranged with inductor in the 4th slide rail both sides and described 4th slide between two inductors.
As a further improvement on the present invention, be respectively arranged with buffer limit part in sliding rail rack both sides and described second slide rail between two buffer limit parts.
Based on technique scheme, the embodiment of the present invention at least can produce following technique effect: supplied materials mechanism is for carrying original workpiece, feed mechanism is for the workpiece that receives supplied materials mechanism and send and be delivered to chuck or machining area place, overall course of conveying is smooth, feeding device is rationally distributed and operating efficiency is high, whole process can by single single-set operation, and automaticity is high, improves the production efficiency in workshop.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail, wherein:
Fig. 1 is the structural representation of a preferred embodiment of the present invention.
Fig. 2 is the structural representation at another visual angle of Fig. 1.
Fig. 3 is the structural representation at another visual angle of Fig. 2.
Fig. 4 is the structural representation at another visual angle of Fig. 3.
Fig. 5 is the structural representation at another visual angle of Fig. 4.
Fig. 6 is the structural representation of dash receiver in a preferred embodiment of the present invention.
Fig. 7 is the structural representation of baffle plate in a preferred embodiment of the present invention.
Fig. 8 is the structural representation against plate in a preferred embodiment of the present invention.
Fig. 9 is the structural representation of leaning seat in a preferred embodiment of the present invention.
Figure 10 is the structural representation of movable claw in a preferred embodiment of the present invention.
In figure, 10, frame; 20, supplied materials mechanism; 21, supplied materials passage; 22, ejection assembly; 221, dash receiver; 2211, the first bar-shaped trough; 222, baffle plate; 2221, the 3rd strip through hole; 223, supplied materials actuator; 224, against plate; 2241, the first strip through hole; 2242, the second strip through hole; 225, leaning seat; 2251, stopper slot; 226, against bolt; 231, side plate; 232, middle plate; 2321, the 4th strip through hole; 233, accessory plate; 234, limiting plate; 235, slide plate; 2351, fixing hole; 241, the first guide rail; 242, the second guide rail; 30, feed mechanism; 31, slide track component; 32, grabbing assembly; 321, holder; 322, fixed claw; 323, movable claw; 3231, V-notch; 324, feeding actuator; 325, slide block; 3311, the first slide; 3312, the first slide rail actuator; 3313, the first slide rail; 3321, the second slide; 3322, the second slide rail; 3331, the 3rd slide rail; 3332, the 3rd slide; 3341, the 4th slide rail; 3342, the 4th slide; 34, sliding rail rack; 35, inductor; 36, buffer limit part; 100, workpiece.
Detailed description of the invention
Be below specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiments.
The present invention protects a kind of feeding device, can not only be used for the workpiece 100 carrying grinding machine to be processed, can also be used for carrying similar axle class processing work 100.
Existing grinder feeding device structure is simple, and some also adopts the mode of artificial loading, and the operating efficiency of overall workshop Internal abrasive machine is reduced, and automaticity is low, is not suitable for production in enormous quantities.Therefore, it is necessary for designing a kind of more rational feeding device.
As shown in Figures 1 to 10, this feeding device comprises frame 10, feed mechanism 30 and the supplied materials mechanism 20 for conveying workpieces 100, wherein:
Supplied materials mechanism 20 comprises supplied materials passage 21 and is arranged on the ejection assembly 22 in supplied materials passage 21 exit, supplied materials passage 21 is arranged on the workpiece 100 put above frame 10 and for transportation horizontal, ejection assembly 22 comprises the horizontally disposed dash receiver 221 for receiving the workpiece 100 that supplied materials passage 21 is sent, at least one baffle plate 222 be connected with dash receiver 221 and the supplied materials actuator 223 be arranged on below dash receiver 221, supplied materials actuator 223 can drive the vertically slippage up and down simultaneously of dash receiver 221 and baffle plate 222, when supplied materials actuator 223 drive baffle plate 222 moves time, baffle plate 222 shutoff supplied materials passage 21 exports and stops that workpiece 100 continues to enter dash receiver 221, feed mechanism 30 to be arranged on above supplied materials mechanism 20 and for receiving the workpiece 100 that dash receiver 221 is sent.
In this feeding device, frame 10, as supportive body, plays the effects such as location, support; Supplied materials mechanism 20 is for carrying original workpiece 100, feed mechanism 30 is for the workpiece 100 that receives supplied materials mechanism 20 and send and be delivered to chuck or machining area place, overall course of conveying is smooth, feeding device is rationally distributed and operating efficiency is high, whole process can by single single-set operation, automaticity is high, improves the production efficiency in workshop.
The supplied materials mechanism 20 of this feeding device in an initial condition, the effect of supplied materials passage 21 is similar to hopper, the workpiece 100 put of original level enters feeding device via the entrance of supplied materials passage 21, outlet again via supplied materials passage 21 is delivered to feed mechanism 30, finally deliver to subsequent handling position by feed mechanism 30, supplied materials passage 21 can play the effects such as sequence, buffering, adjustment, ensure that operating efficiency and the reliability of materials device on the whole; The effect of ejection assembly 22 supplied materials passage 21 is exported the workpiece 100 drawn off flow to feed mechanism 30, plays transitional function, dock accurately, improve the reliability of equipment, make course of conveying more smooth and easy with feed mechanism 30.
Concretely, in this case, dash receiver 221 is in being horizontally disposed with, and the workpiece 100 that thus dash receiver 221 transfers out also is that level is put, and without the need to correcting when making following process again, improve operating efficiency, shortening the production time; Baffle plate 222 arranges rationally and layout is ingenious, when supplied materials actuator 223 drive baffle plate 222 moves time, baffle plate 222 shutoff supplied materials passage 21 exports and stops that workpiece 100 below continues to enter dash receiver 221, when supplied materials actuator 223 drives baffle plate 222 to fall, baffle plate 222 is recessed supplied materials passage 21 and is exported, now workpiece 100 below continues to enter dash receiver 221, the workpiece 100 that is arranged so that of baffle plate 222 can orderly sending, and overall ejection assembly 22 is rationally distributed, improve automaticity and operating efficiency.
In addition, above-mentioned baffle plate 222 also has some other effect, for example: when workpiece 100 length and supplied materials passage 21 close to time, workpiece 100 does not fall into dash receiver 221 by its outlet with regard to easy blocking, streaking the workpiece 100 just stirring blocking in time in its exit position when now baffle plate 222 rises makes it fall in dash receiver 221, baffle plate 222 layout is ingenious, and flexibility is large, well ensure that the fluency of course of conveying.Baffle plate 222 quantity in preferred this case is two and is arranged on the head and the tail position of workpiece 100 correspondence, and the vibrational power flow of two baffle plates 222 can ensure above-mentioned work well, decreases unnecessary parts and arranges, save usable floor area; And two baffle plates 222 can realize the effect preferably stopping workpiece 100, adopt the distribution mode of two ends formula to make the situation that be there will not be one end to tilt by the workpiece 100 stopped.
Supplied materials actuator 223 in this case can be chosen as and the cylinder be connected in the middle part of dash receiver 221, preferably in the both sides of supplied materials actuator 223, all support member is set, support member plays guide effect to supplied materials actuator 223, ensure that the stationarity that supplied materials actuator 223 works, improve the operating efficiency of integral device, automaticity is high.Certainly, other adopt the scheme of air cylinder driven to drive the mode of dash receiver about 221 slippage to be also feasible, repeat no more herein.
Preferably, baffle plate 222 is connected in the side of dash receiver 221 near supplied materials passage 21, row are fixed with against plate 224 away from the side of supplied materials passage 21 at dash receiver 221, each being all fixed with on plate 224 to be positioned at above dash receiver 221 and horizontally disposed leaning seat 225 for receiving the workpiece 100 that supplied materials passage 21 is sent, is provided with the stopper slot 2251 for spacing workpiece 100 in the middle part of each leaning seat 225.
After the outlet of workpiece 100 origin material passage 21 draws off, workpiece 100 is taken advantage of a situation and is entered on leaning seat 225, each leaning seat 225 is equivalent to each leg, it is combined the support platform defined for supporting workpiece 100, each position of workpiece 100 is limited in the stopper slot 2251 of corresponding leaning seat 225, and leaning seat 225 supports steadily.Stopper slot 2251 accurate positioning and can prevent workpiece 100 from departing from leaning seat 225, ensure that the reliability of course of conveying.Being two against plate 224 quantity and being arranged on the head and the tail position of workpiece 100 correspondence in preferred this case, two vibrational power flow against plate 224 can ensure above-mentioned work well, decrease unnecessary parts and arrange, save usable floor area.
Further preferably, be all equipped with against bolt 226 each against plate 224 head end, be positioned at above corresponding leaning seat 225 against bolt 226 and be in same plane with corresponding leaning seat 225.The position that main spacing workpiece 100 horizontal plane is set of above-mentioned stopper slot 2251, setting against bolt 226 then can the position of perpendicular of further spacing workpiece 100, drop on after above leaning seat 225 at workpiece 100, by regulate in advance against bolt 226, workpiece 100 can be made to be resisted against against on the outer face of bolt 226, each position of workpiece 100 is limited on corresponding leaning seat 225 further, improves the reliability of equipment further.
Further, each against plate 224 head end vertically offer the first strip through hole 2241 and correspondence against bolt 226 through this first strip through hole 2241, the second strip through hole 2242 is vertically offered against plate 224 end each, each baffle plate 222 vertically offers the 3rd strip through hole 2221, the second strip through hole 2242 is offered respectively in dash receiver 221 both sides, the first bar-shaped trough 2211 that 3rd strip through hole 2221 correspondence is arranged, second bar-shaped trough, each against plate 224 all by successively through the second strip through hole 2242, first set bolt (not shown) of the first bar-shaped trough 2211 and dash receiver 221 are connected, each baffle plate 222 is all by passing the 3rd strip through hole 2221 successively, second set bolt (not shown) of the second bar-shaped trough and dash receiver 221 are connected.
By regulating the fixed position of each strip through hole above-mentioned, and then regulate the corresponding horizontal plane of each parts, the position of perpendicular, such as: briefly, can by regulating wherein two positions against plate 224, the height of two leaning seats 225 is differed, so just the workpiece 100 of energy spacing each position different-diameter.Each above-mentioned through hole and the setting of bar-shaped trough, make each parts of overall ejection assembly 22 regulate more convenient, and can be applicable to the workpiece 100 carrying different size, diameter, flexibility is large, and versatility is wide.
Preferably, supplied materials passage 21 is inclined to set and the exit of supplied materials passage 21 only can hold single workpiece 100 passes through, and dash receiver 221 only can receive the single workpiece 100 that supplied materials passage 21 is sent.Adopt inclination conveying workpieces 100, under Gravitative Loads, workpiece 100 can fall to exit automatically, decrease equipment operating cost, and adopt single by, the single mode conveying workpieces 100 ejected, avoid multi-work piece 100 and carry the blocking phenomenon caused, improve service life of equipment, make course of conveying smooth and easy, improve transfer efficiency.
Further preferably, two side plates 231 are symmetrically arranged with above frame 10, two side plates 231 are first, tail end is respectively by the first guide rail 241, second guide rail 242 is connected, two middle plates 232 are symmetrically arranged with between two side plates 231, accessory plate 233 is provided with and supplied materials passage 21 is surrounded by plate 232 in accessory plate 233 and two and formed between two middle plates 232, accessory plate 233, the head of each middle plate 232, tail end respectively with the first guide rail 241, second guide rail 242 is flexibly connected, limiting plate 234 is provided with at the tail end of each middle plate 232, the outlet of supplied materials passage 21 is surrounded to be formed and only can hold single workpiece 100 by each middle plate 232 and each limiting plate 234 and is passed through.Limiting plate 234 reasonable in design, mounts and dismounts all more convenient, the outlet of supplied materials passage 21 can be regulated in time to arrange according to demands such as workpiece 100 actual sizes, convenient and practical.
Supplied materials passage 21 is made up of three plates, workpiece 100 is carried and stablizes and not easily landing, ensure that the stationarity of course of conveying.In addition, the setting of guide rail, makes supplied materials passage 21 to make adjustment in time according to practical work piece 100 demand in time, and flexibility is large and versatility is wide, significantly improves operating efficiency.And the setting of side plate 231 and guide rail also has the effects such as support, guiding, work is carried more steady, workpiece 100 is fallen more in order with smooth and easy, improves transfer efficiency, decrease the appearance of the situations such as workpiece 100 blocks up.
Preferably, the distance between two middle plates 232, slightly larger than the length of workpiece 100, is all installed with slide plate 235 inside each middle plate 232, and the height of accessory plate 233 is a little more than the height of slide plate 235.In real work, slide respectively in the two ends of workpiece 100 on the slide plate 235 of correspondence, adopt above-mentioned vibrational power flow, workpiece 100 stationarity in course of conveying is guaranteed, the monolateral whereabouts of workpiece 100 will be made faster than another side due to both sides excesssive gap, make workpiece 100 energy steady fall; And adopt middle slightly protruding mode conveying workpieces 100, workpiece 100 can be made to be delivered to exit quickly, to improve transfer efficiency.
Preferably, each middle plate 232 also offers at least two the 4th strip through holes 2321, each slide plate 235 all offers at least two fixing holes 2351 matched with corresponding 4th strip through hole 2321, and each slide plate 235 is all by being connected with corresponding middle plate 232 through the 3rd set bolt (not shown) of corresponding fixing hole 2351, the 4th strip through hole 2321 successively.
By regulating the fixed position of each strip through hole above-mentioned, and then regulate the corresponding horizontal plane of each slide plate 235, the position of perpendicular, can facilitate gradient and the height of adjusting slider 235, versatility is wide.
In addition, the horizontal plane of the accessory plate 233 in this case and the equal adjustable in position of perpendicular, to be suitable for different production environments, repeat no more herein.
In the present invention, feed mechanism 30 comprises slide track component 31 and to be arranged on above supplied materials mechanism 20 and grabbing assembly 32 for receiving the workpiece 100 that dash receiver 221 is sent, grabbing assembly 32 comprises holder 321, be fixed on the fixed claw 322 of holder 321 side, be movably arranged on the movable claw 323 of holder 321 opposite side, the feeding actuator 324 be connected with movable claw 323, feeding actuator 324 can drive movable claw 323 towards to draw close or away from the direction straight line slippage of fixed claw 322, slide track component 31 is connected with holder 321 and can drives the slippage of holder 321 straight line.In preferred this case, fixed claw 322 faces the side of movable claw 323 is plane, the side opening that movable claw 323 faces fixed claw 322 is provided with a V-notch 3231, adopt a facial plane, simultaneously have the mode of the mode holding workpiece 100 of V-notch 3231, the workpiece 100 that can make is while be close to plane, another side is fitted by the both sides of breach, and workpiece 100 is firmly pinned, and such structural design makes the power of two pawl clampings larger, it is more firm to clamp, and improves the stability of work.
Existing most of clamping jaw, its general two gripper jaws are all movable and be fixed on corresponding actuator, and such structural design makes two gripper jaw expanded angles excessive, easily encounter external equipment, affect operating efficiency, and the scope of application is less.Feeding actuator 324 in preferred the present invention does straight line slippage (being generally horizontal direction to move) together along with movable claw 323, gripper jaw compared to above-mentioned prior art is arranged, movable claw 323 scope of activities in this case is wider, monolateral is fixed claw 322, another side is movable claw 323, make grabbing assembly 32 can be applicable to clamp the workpiece 100 of larger diameter, versatility is wide.
The feed mechanism 30 of this feeding device in an initial condition, can first grabbing assembly 32 be driven to move down by slide track component 31, the slippage of movable claw 323 straight line is driven again by controlling feeding actuator 324, when movable claw 323 is drawn close to fixed claw 322, the two workpiece 100 dash receiver 221 can sent is picked up and under slide track component 31 drives, workpiece 100 is delivered to Working position, then controls movable claw 323 towards moving away from fixed claw 322 direction and unclamping workpiece 100.Integrated operation process is simple, convenient, docks accurately, improves the reliability of equipment, make course of conveying more smooth and easy with supplied materials mechanism 20, and operating personnel's unit is single just can realize operation, and automaticity is high.
In addition, the monolateral clamping mode adopted in this case, movable claw 323 coordinates with fixed claw 322 closely, and the clamping force that the two clamping force compares two movable claws 323 is large many, and clamping effect is better, and flexibility is large, improves practicality.
Feeding actuator 324 in this case can be chosen as the cylinder be connected with movable claw 323, the cylinder at this place is only set to one due to movable claw 323, therefore preferably number of cylinders is four, ensure that the stationarity that feeding actuator 324 works, improve the operating efficiency of integral device, automaticity is high.Certainly, other adopt the scheme of air cylinder driven to drive the mode of movable claw 323 straight line slippage to be also feasible, repeat no more herein.
Preferably, fixed claw 322 is fixed with slide block 325, feeding actuator 324 offers the chute that arrange corresponding to slide block 325, when feeding actuator 324 drives movable claw 323 straight line slippage, slide block 325 is positioned at chute.The movement being set to movable claw 323 of above-mentioned chute and slide block 325 provides guiding support, movable claw 323 and fixed claw 322 is docked accurately, improves clamping effect and accuracy, improve the production efficiency of equipment.
Preferably, slide track component 31 comprises and can drive the first slide rail combination of holder 321 vertically straight line slippage, combine be connected and the second slide rail of holder 321 left and right slippage in the horizontal direction can be driven to combine, combine be connected and the 3rd slide rail of holder 321 front and back slippage in the horizontal direction can be driven to combine with the second slide rail with the first slide rail.
In the present invention, after grabbing assembly 32 grabbing workpiece 100, first control the first slide rail combination by the console in the external world holder 321 (i.e. whole grabbing assembly 32) is vertically moved up, control the second slide rail combination again by holder 321 (i.e. whole grabbing assembly 32) left and right slippage adjust to correct position in the horizontal direction, control the 3rd slide rail combination again by holder 321 (the i.e. whole grabbing assembly 32) Working position that rear slippage (namely near Working position direction) is extremely suitable in the horizontal direction, by chuck, workpiece 100 is clamped, then control movable claw 323 workpiece 100 is unclamped, holder 321 (i.e. whole grabbing assembly 32) is repositioned to initial position and is positioned at above dash receiver 221, so far, the course of conveying of feed mechanism 30 is complete.Above-mentioned overall course of conveying is smooth, and automaticity is high, and operative is simple, convenient, each parts compact in design, if wherein the combination of certain slide rail does not need to regulate, only needs to re-start and arranges, flexibility is large, and the area that takes up room is few, can be suitable for wider application scenario.
Concrete, first slide rail combination comprises the first slide 3311, is arranged on the first slide rail actuator 3312 on the first slide 3311 and passes the first slide 3311 and the first slide rail 3313 matched with the first slide 3311, holder 321 and the first slide rail 3313 are connected, and the first slide rail actuator 3312 is connected with holder 321 and holder 321 can be driven together with the first slide rail 3313 vertically straight line slippage.
Can control the first slide rail actuator 3312 by the console in the external world drives holder 321 together with the first slide rail 3313 vertically straight line slippage, in moving process, first slide rail 3313 shuttles in the middle part of the first slide 3311, first slide 3311 plays the effects such as guiding to the first slide rail 3313, make overall first slide rail combination stable working, ensure the state that the workpiece 100 maintenance level in course of conveying is put.
Second slide rail combination comprises the second slide 3321 be connected with the first slide 3311, the second slide rail actuator be connected with the second slide 3321 and passes the second slide 3321 the second slide rail 3322, the second slide rail actuator matched with the second slide 3321 can drive the second slide 3321 together with the first slide 3311 left and right slippage in the horizontal direction.
Can control the second slide rail actuator by the console in the external world drives the second slide 3321 together with the first slide 3311 left and right slippage in the horizontal direction, in moving process, second slide 3321 shuttles on the second slide rail 3322, second slide rail 3322 plays the effects such as guiding, support to the second slide 3321, make overall second slide rail combination stable working, ensure the state that the workpiece 100 maintenance level in course of conveying is put to improve the stationarity of course of conveying.
Preferably, above frame 10, erection has sliding rail rack 34,3rd slide rail combination comprises the 3rd slide rail 3331 be installed on sliding rail rack 34, be connected with the second slide rail 3322 and the 3rd slide 3332 matched with the 3rd slide rail 3331, the 3rd slide rail actuator that is connected with the 3rd slide 3332, and the 3rd slide rail actuator can drive the 3rd slide 3332 together with the front and back slippage in the horizontal direction of the second slide rail 3322.
Can control the 3rd slide rail actuator by the console in the external world drives the 3rd slide 3332 together with the front and back slippage in the horizontal direction of the second slide rail 3322, in moving process, shuttle back and forth in 3rd slide 3332 front and back on the 3rd slide rail 3331,3rd slide rail 3331 plays guiding, supporting role to the 3rd slide 3332 and the second slide rail 3322 etc., make overall 3rd slide rail combination stable working, ensure the state that the workpiece 100 maintenance level in course of conveying is put to improve the stationarity of course of conveying.
Sliding rail rack 34 is also installed with the 4th slide rail 3341 be arranged in parallel with the 3rd slide rail 3331,4th slide rail 3341 is also movably installed with the 4th slide 3342 and the 4th slide 3342 and the second slide rail 3322 are connected, 3rd slide 3332 is between the second slide 3321 and the 4th slide 3342, and the 3rd slide rail actuator can drive the 3rd slide 3332, the 4th slide 3342 together with the front and back slippage in the horizontal direction of the second slide rail 3322 simultaneously.
While the 3rd slide rail actuator drives the 3rd slide 3332 together with the second slide rail 3322 in the horizontal direction front and back slippage, 4th slide 3342 and the 4th slide rail 3341 play auxiliary guide effect, make the support force at the second slide 3321 and the first slide 3311 place larger, in moving process, shuttle back and forth in 4th slide 3342 front and back on the 4th slide rail 3341, 4th slide rail 3341 and the 4th slide 3342 play guiding further to the 3rd slide 3332 and the second slide rail 3322 etc., supporting role, make overall 3rd slide rail work in combination more steady, ensure the state that the workpiece 100 maintenance level in course of conveying is put, improve the stationarity of course of conveying.
Above-mentioned each slide rail combination is arranged rationally, and make integral device automaticity high, easy to maintenance, versatility is wide.
Preferably, be respectively arranged with inductor 35 in the 4th slide rail 3341 both sides and the 4th slide 3342 between two inductors 35.Inductor 35 can respond to the stroke of the 3rd slide rail combination in time, and then workpiece 100 is brought to correct Working position by the accurate slide track component 31 that controls of realization, and automaticity is high, convenient and practical.
Preferably, be respectively arranged with buffer limit part 36 in sliding rail rack 34 both sides and the second slide rail 3322 between two buffer limit parts 36.The effect one of buffer limit part 36 prevents that corresponding slide rail displacement is excessive and collision that is that cause causes device damage, supporting can arrange a shut-down mechanism, when slide rail displacement is excessive, feed back to console and then control appliance shuts down or break-off; Another effect carries out spacing to the second slide rail 3322, and make slide track component 31 workpiece 100 can be brought to suitable Working position exactly, buffer limit part 36 mounts and dismounts all more convenient.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (10)
1. a feeding device, is characterized in that: comprise frame, feed mechanism and the supplied materials mechanism for conveying workpieces, wherein:
Described supplied materials mechanism comprises supplied materials passage and is arranged on the ejection assembly of supplied materials channel exit, the workpiece that described supplied materials channel setting is put above frame and for transportation horizontal, described ejection assembly comprises the horizontally disposed dash receiver for receiving the workpiece that supplied materials passage is sent, at least one baffle plate be connected with dash receiver and the supplied materials actuator be arranged on below dash receiver, described supplied materials actuator can drive the vertically slippage up and down simultaneously of dash receiver and baffle plate, when supplied materials actuator drive baffle plate moves, baffle plate shutoff supplied materials channel outlet also stops that workpiece continues to enter dash receiver,
Described feed mechanism to be arranged on above supplied materials mechanism and for receiving the workpiece that dash receiver is sent.
2. a kind of feeding device according to claim 1, it is characterized in that: described baffle plate is connected in the side of dash receiver near supplied materials passage, row are fixed with against plate away from the side of supplied materials passage at dash receiver, each being all fixed with on plate to be positioned at above dash receiver and horizontally disposed leaning seat for receiving the workpiece that supplied materials passage is sent, is provided with the stopper slot for spacing workpiece in the middle part of each leaning seat.
3. a kind of feeding device according to claim 2, is characterized in that: be all equipped with against bolt against plate head end each, to be describedly positioned at above corresponding leaning seat against bolt and to be in same plane with corresponding leaning seat.
4. a kind of feeding device according to claim 3, it is characterized in that: each against plate head end vertically offer the first strip through hole and correspondence against bolt through this first strip through hole, the second strip through hole is vertically offered against plate end each, each baffle plate vertically offers the 3rd strip through hole, the second strip through hole is offered respectively in dash receiver both sides, the first bar-shaped trough that 3rd strip through hole correspondence is arranged, second bar-shaped trough, each against plate all by successively through the second strip through hole, first set bolt of the first bar-shaped trough and dash receiver are connected, each baffle plate is all by passing the 3rd strip through hole successively, second set bolt of the second bar-shaped trough and dash receiver are connected.
5. a kind of feeding device according to claim 1 or 2 or 3 or 4, it is characterized in that: above frame, be symmetrically arranged with two side plates, described two side plate head, tail end is respectively by the first guide rail, second guide rail is connected, two middle plates are symmetrically arranged with between two side plates, accessory plate is provided with and described supplied materials passage is surrounded by plate in accessory plate and two and formed between two middle plates, described accessory plate, the head of each middle plate, tail end respectively with the first guide rail, second guide rail is flexibly connected, limiting plate is provided with at the tail end of each middle plate, the outlet of described supplied materials passage is surrounded to be formed and only can hold single workpiece by each middle plate and each limiting plate and is passed through.
6. a kind of feeding device according to claim 1 or 2 or 3 or 4, it is characterized in that: described feed mechanism comprises slide track component and to be arranged on above supplied materials mechanism and grabbing assembly for receiving the workpiece that dash receiver is sent, described grabbing assembly comprises holder, be fixed on the fixed claw of holder side, be movably arranged on the movable claw of holder opposite side, the feeding actuator be connected with movable claw, described feeding actuator can drive movable claw towards to draw close or away from the direction straight line slippage of fixed claw, described slide track component is connected with holder and can drives the slippage of holder straight line.
7. a kind of feeding device according to claim 6, is characterized in that: described slide track component comprises can drive the first slide rail combination of holder vertically straight line slippage, combine with the first slide rail and be connected and the second slide rail of holder left and right slippage in the horizontal direction can be driven to combine, combine be connected and the 3rd slide rail of holder front and back slippage in the horizontal direction can be driven to combine with the second slide rail.
8. a kind of feeding device according to claim 7, it is characterized in that: described first slide rail combination comprises the first slide, is arranged on the first slide rail actuator on the first slide and passes the first slide and the first slide rail matched with the first slide, described holder and the first slide rail are connected, and described first slide rail actuator is connected with holder and holder can be driven together with the vertically straight line slippage of the first slide rail.
9. a kind of feeding device according to claim 8, it is characterized in that: described second slide rail combination comprises the second slide be connected with the first slide, the second slide rail actuator be connected with the second slide and passes the second slide and the second slide rail matched with the second slide, and described second slide rail actuator can drive the second slide together with the left and right slippage in the horizontal direction of the first slide.
10. a kind of feeding device according to claim 9, it is characterized in that: above frame, erection has sliding rail rack, described 3rd slide rail combination comprises the 3rd slide rail be installed on sliding rail rack, be connected with the second slide rail and the 3rd slide matched with the 3rd slide rail, the 3rd slide rail actuator that is connected with the 3rd slide, and described 3rd slide rail actuator can drive the 3rd slide together with the front and back slippage in the horizontal direction of the second slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659287.9A CN104493694A (en) | 2014-11-18 | 2014-11-18 | Feeding unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410659287.9A CN104493694A (en) | 2014-11-18 | 2014-11-18 | Feeding unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493694A true CN104493694A (en) | 2015-04-08 |
Family
ID=52935194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410659287.9A Pending CN104493694A (en) | 2014-11-18 | 2014-11-18 | Feeding unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493694A (en) |
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| CN106166710A (en) * | 2016-10-08 | 2016-11-30 | 广东豪特曼智能机器有限公司 | A kind of honing machine hands and grinding machine |
| CN108426732A (en) * | 2018-03-13 | 2018-08-21 | 内蒙古伊泰煤炭股份有限公司 | A kind of full section sampling device and sampling system |
| CN114173987A (en) * | 2019-05-27 | 2022-03-11 | 马丁·齐默尔 | Workpiece supply assembly for a processing station |
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Application publication date: 20150408 |