CN110077784A - Stepping feeding device - Google Patents
Stepping feeding device Download PDFInfo
- Publication number
- CN110077784A CN110077784A CN201910289705.2A CN201910289705A CN110077784A CN 110077784 A CN110077784 A CN 110077784A CN 201910289705 A CN201910289705 A CN 201910289705A CN 110077784 A CN110077784 A CN 110077784A
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- China
- Prior art keywords
- cylinder
- pusher
- limit mechanism
- locating piece
- feeding device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
- B65G25/02—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having different forward and return paths of movement, e.g. walking beam conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
It include: pusher, position-limit mechanism and positioning mechanism the present invention relates to a kind of stepping feeding device.Pusher carries material and the direction of action of pusher is consistent with the preset feeding direction of material；Position-limit mechanism is set to the position that material advance is limited in the direction of action of pusher, and when pusher drives material to advance a pitch along preset feeding direction, material, which is limited mechanism, to be stopped；Material is fixed by positioning mechanism after material is limited mechanism limit, and the direction of action of positioning mechanism is vertical with the direction of action of pusher.Above-mentioned stepping feeding device realizes the stepping feeding of material using pusher and position-limit mechanism, and cooperates positioning mechanism to realize the processing positioning to material, has not only met step-by-step movement feeding demand, but also meet the demand of the processing positioning of material.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly to a kind of stepping feeding device.
Background technique
In product processing technique, in order to save material and simplify processing flow, can sometimes it select in same material
Upper progress segmented processing.Correspondingly, in feeding, it is necessary to which the step-by-step movement feeding for realizing material is advanced one when material is every
Pitch is just paused once, and process equipment is waited to be processed to the front end of material to obtain a product.Then, by previous production
After product and remaining feed separation, remaining material moves on a pitch, and process equipment then processes next product, such as
This cycle operation, until material runs out.Also, the processing technology also requires, and material can be fixed in processing, prevents object
There is the precision shaken and influence processing in process in material.Based on above-mentioned requirement, need to research and develop a kind of stepping feeding dress
It sets, while realizing step-by-step movement feeding, moreover it is possible to realize the processing positioning of material.
Summary of the invention
Based on this, the present invention provides a kind of stepping feeding device, and the step of material is realized using pusher and position-limit mechanism
Into feeding, and cooperate positioning mechanism to realize the processing positioning to material, not only meets step-by-step movement feeding demand, but also meet
The demand of the processing positioning of material.
A kind of stepping feeding device, comprising:
Pusher；Pusher carries material, and the direction of action of pusher and the preset feeding direction one of material
It causes；
Position-limit mechanism；Position-limit mechanism is set in the direction of action of pusher to limit the position of material advance, and is worked as
When pusher drives material to advance a pitch along preset feeding direction, material, which is limited mechanism, to be stopped；And
Positioning mechanism；Material is fixed by positioning mechanism after material is limited mechanism limit, and positioning mechanism is dynamic
It is vertical with the direction of action of pusher to make direction.
Above-mentioned stepping feeding device, when work, by material clamping on pusher, then pusher drives material edge
Preset feeding direction is mobile, and when pusher drives material to advance a pitch along preset feeding direction, material is limited
Position mechanism is stopped, to realize the stepping feeding of material.Also, after material is limited mechanism limit, positioning mechanism is to object
Material applies the active force perpendicular to the preset feeding direction of material so that material to be fixed, so that material is not produced in processing
It is raw to shake, and the active force to generate locking material between positioning mechanism and the surface of material on preset feeding direction
Position frictional force, i.e., when material completes the feeding of a pitch and when being fixed by positioning mechanism, process equipment is just
Material can be processed until a product.By above-mentioned design, it is realized using pusher and position-limit mechanism
The stepping feeding of material, and cooperate positioning mechanism to realize the processing positioning to material, step-by-step movement feeding demand had both been met,
The demand of the processing positioning of material is met again.
Pusher includes: the first driver of objective table and connection objective table in one of the embodiments,；Objective table
Carry material；First drive belts dynamic object stage moves so that material is moved along preset feeding direction.Pass through the first driving
The device mode mobile with dynamic object stage, simply realizes material moving along preset feeding direction.
The first driver includes: that the chiasma type telescopic arm for connecting objective table and connection intersect in one of the embodiments,
First cylinder of type telescopic arm；Chiasma type telescopic arm is arranged along the preset feeding direction of material；The setting direction of first cylinder with
The preset feeding direction intersection or vertical of material；It is default with driving objective table edge that first cylinder drives chiasma type telescopic arm flexible
Feeding direction it is mobile.If the first cylinder is arranged along the preset feeding direction of material, the stepping feeding device will increase in object
Size on the preset feeding direction of material, is unfavorable for compressing the size of the stepping feeding device.Therefore, the first cylinder is arranged
To intersect with the preset feeding direction of material or vertical, it is driven by chiasma type telescopic arm, and chiasma type telescopic arm
Action stability is good and the ability of compressible deformation is strong, it is possible to reduce the stepping feeding device is in the preset feeding side of material
Upward size is conducive to the size for compressing the stepping feeding device.In addition, allowing the first cylinder to keep lasting defeated in pusher
State out, if realize the limitation of distance that material advances every time using position-limit mechanism, and using positioning mechanism as armful
Tight brake structure is realized and the amplitude that the first cylinder acts every time is limited and locked, compared to the side using Serve Motor Control
Formula can simplify the complexity of control system.
The first driver includes: the second cylinder for connecting objective table in one of the embodiments,；Second cylinder is along material
Preset feeding direction setting.The second cylinder along the preset feeding direction setting of material pushes objective table movement, structure letter
It is single quick.Also, in pusher, the second cylinder is allowed to keep the state persistently exported, as long as realizing that material is every using position-limit mechanism
The limitation of the distance of secondary advance, and using positioning mechanism as brake structure is held tightly, it realizes and the second cylinder is acted every time
Amplitude limitation and locking, compared to the complexity that in the way of Serve Motor Control, can simplify control system.
Position-limit mechanism is equipped with the pillar for abutting material in one of the embodiments,；The position of pillar and elongation are
Adjustable setting.The pitch size of the stepping of material can be adjusted by adjusting the position of pillar.And by pillar
The adjusting of elongation can allow position-limit mechanism that can match the material of different-thickness.
Position-limit mechanism is movable setting in one of the embodiments, and after material is fixed by positioning mechanism,
Position-limit mechanism and feed separation.After material is fixed by positioning mechanism, i.e. material positioning finishes, at this point it is possible to will limit
Mechanism and feed separation avoid the operation for causing to block or interfere process equipment to the machining area of material.
Positioning mechanism includes: the second driver of locating piece and connection locating piece in one of the embodiments,；Second drives
Dynamic device drives locating piece to be fixed material.It, can be rapidly real in such a way that the second driver drives locating piece is mobile
Existing material is fixed.
Positioning mechanism in one of the embodiments, further include: reference block；Reference block is against material to position as material
Basis of reference.When locating piece pressing materials, reference block can for material against and as material positioning basis of reference,
The precision of material positioning is improved, and is conducive to that material is allowed to keep stable during processing, reduces and shakes, improve processing
Precision.
The second driver is connect with position-limit mechanism to drive position-limit mechanism to act in one of the embodiments, and is limited
Mechanism is kept in contact to maintain to the restriction effect of material with material before material is fixed by locating piece, when locating piece is by object
Feed collet is next, position-limit mechanism and feed separation.It, can will be in position-limit mechanism common positioning mechanism in order to reduce the quantity of driver
The second driver, and position-limit mechanism be kept in contact before material is fixed by locating piece with material with maintain to material
Restriction effect, when locating piece is next by material clamp, position-limit mechanism and feed separation, so that it is guaranteed that the essence of the pitch of stepping feeding
Degree.
The second driver includes: the third gas of the lever and connection lever that connect locating piece in one of the embodiments,
Cylinder；The hinged locating piece in one end of lever, the hinged third cylinder of the opposite other end of lever；Third cylinder drive lever swing with
Drive locating piece movement.Using lever as the driving member between third cylinder and locating piece, the peace of third cylinder can be made
Dress direction is more flexible, and advantageously reduce causes the size in specified direction to increase because of the installation direction of third cylinder, has
Conducive to the size for compressing the stepping feeding device.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of the stepping feeding device of embodiment of the invention；
Fig. 2 is the schematic diagram at the backsight visual angle of stepping feeding device shown in FIG. 1；
Fig. 3 is the schematic diagram of the pusher in stepping feeding device shown in FIG. 1；
Fig. 4 is the schematic diagram of the driving assembly in pusher shown in Fig. 3；
Fig. 5 is the schematic diagram at the backsight visual angle of driving assembly shown in Fig. 4；
Fig. 6 is the combination diagram of the position-limit mechanism and positioning mechanism in stepping feeding device shown in FIG. 1；
Fig. 7 is the combination diagram at the backsight visual angle of position-limit mechanism shown in fig. 6 and positioning mechanism；
Fig. 8 is the combination diagram at the vertical view visual angle of position-limit mechanism shown in fig. 6 and positioning mechanism；
Fig. 9 is the schematic diagram of the linkage structure of position-limit mechanism shown in fig. 6 and positioning mechanism；
Figure 10 is the working state schematic representation of stepping feeding device shown in FIG. 1；
Figure 11 is by the schematic diagram of the material pushed in stepping feeding device shown in Fig. 10；
Figure 12 is use state of the stepping feeding device shown in Fig. 10 in conjunction with four axis driving equipments.
The meaning of each label in attached drawing are as follows:
100- stepping feeding device；
10- pusher, 11- objective table, 111- locating rod, the first driver of 12-, 121- chiasma type telescopic arm, 122-
First cylinder；
20- position-limit mechanism, 21- pillar；
30- positioning mechanism, 31- reference block, the first locating piece of 321-, the second locating piece of 322-, 323- third locating piece,
The first positioning cylinder of 331-, the second positioning cylinder of 332-, 333- third positioning cylinder, the first lever of 341-, the second lever of 342-,
343- drive rod, 344- third lever；
40- rack, 41- guide post；
200- material；
Tetra- axis driving equipment of 300-.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
It as shown in Figures 1 to 12, is a kind of stepping feeding device 100 of embodiment of the invention.
As depicted in figs. 1 and 2, which includes: pusher 10, position-limit mechanism 20 and localization machine
Structure 30.Wherein, pusher 10 carries material 200, and the direction of action of pusher 10 and the preset feeding direction of material 200
Unanimously.Position-limit mechanism 20 is set in the direction of action of pusher 10 to limit the position of the advance of material 200, and works as pusher
When structure 10 drives material 200 to advance a pitch along preset feeding direction, material 200, which is limited mechanism 20, to be stopped.Positioning
Mechanism 30 is limited after mechanism 20 limits in material 200 and is fixed material 200, and the direction of action of positioning mechanism 30 with push away
Expect that the direction of action of mechanism 10 is vertical.
Hereafter, above-mentioned pusher 10, position-limit mechanism 20 and positioning mechanism 30 are further described.
As shown in figure 3, in the present embodiment, pusher 10 includes: the first drive of objective table 11 and connection objective table 11
Dynamic device 12.Objective table 11 carries material 200.First driver 12 moves so that material 200 along preset with dynamic object stage 11
Feeding direction is mobile.In such a way that the first driver 12 is mobile with dynamic object stage 11, simply realize material 200 along preset
The movement in feeding direction.
Further, as shown in figure 3, in the present embodiment, which is equipped with the more feeding directions along material 200
The locating rod 111 of setting.The locating slot of material 200 is construed as limiting between multiple locating rods 111, which can accommodate material
200 tail end, and the lateral surface of locating rod 111 can be resisted against the lateral surface of material 200, play to material 200 certain
Position-limiting action.
It, can be there are many implementation for the first driver 12.
For example, as shown in Figures 3 to 5, in the present embodiment, the first driver 12 includes: the intersection for connecting objective table 11
First cylinder 122 of type telescopic arm 121 and connection chiasma type telescopic arm 121.Chiasma type telescopic arm 121 is preset along material 200
The setting of feeding direction.The setting direction of first cylinder 122 is intersected or vertical with the preset feeding direction of material 200.First gas
Cylinder 122 drives chiasma type telescopic arm 121 is flexible to move with driving objective table 11 along preset feeding direction.If the first cylinder 122
It is arranged along the preset feeding direction of material 200, then will increase the stepping feeding device 100 in the preset feeding side of material 200
Upward size is unfavorable for compressing the size of the stepping feeding device 100.Therefore, it sets the first cylinder 122 to and material
200 preset feeding directions intersect or vertically, are driven by chiasma type telescopic arm 121, and chiasma type telescopic arm 121
Action stability is good and the ability of compressible deformation is strong, it is possible to reduce the stepping feeding device 100 is in the preset of material 200
Size on feeding direction is conducive to the size for compressing the stepping feeding device 100.In addition, in pusher, the first cylinder is allowed
122 keep the state persistently exported, if the limitation for the distance that material 200 advances every time is realized using position-limit mechanism 20, and
Using positioning mechanism 30 as brake structure is held tightly, realizes and the amplitude that the first cylinder 122 acts every time is limited and locked, compare
In the complexity that in the way of Serve Motor Control, can simplify control system.
Further, as shown in figure 5, in the present embodiment, the setting direction and material 200 of the first cylinder 122 are preset
Feeding direction intersects, and the end of the piston rod of the first cylinder 122 is hinged on two cross-articulations on chiasma type telescopic arm 121
Hinge joint between connecting rod drives chiasma type telescopic arm 121 to extend when the first cylinder 122 stretches out.And chiasma type telescopic arm
The position of one end in 121 width direction is fixed, and the other end is slidably to be arranged, and is extended in chiasma type telescopic arm 121 same
When, one end in the width direction of chiasma type telescopic arm 121 is slided to the other end collapses, in the process, the first cylinder 122
Tilt angle also voluntarily adjusts therewith.It is to be appreciated that in other embodiments, it can also be by the first cylinder 122 perpendicular to object
The preset feeding direction setting of material 200, i.e. the first cylinder 122 is along shown in fig. 5 horizontally arranged, by the first cylinder 122
The end of piston rod be connected to slidable one end in the width direction of chiasma type telescopic arm 121, can also drive chiasma type
Telescopic arm 121 stretches.
On the basis of the set-up mode of the first above-mentioned driver 12, it will be understood that in other embodiments, can also be with
Objective table 11 is directly connected to using the piston rod of cylinder with the movement of driving objective table 11.For example, the first driver 12 includes: connection
Second cylinder of objective table 11.Second cylinder is arranged along the preset feeding direction of material 200.Along the preset feeding side of material 200
Objective table 11 is pushed to act to the second cylinder of setting, structure is simple and fast.Also, in pusher, the second cylinder is allowed to keep
The state persistently exported as long as realizing the limitation for the distance that material 200 advances every time using position-limit mechanism 20, and utilizes positioning
Mechanism 30 realizes that the amplitude acted every time to the second cylinder limits and locking as brake structure is held tightly, compared to utilizing servo
The mode of motor control can simplify the complexity of control system.The shortcomings that this set, is that the second cylinder needs
It occupies the space in the more feeding direction in material 200, therefore, is unfavorable for compressing stepping feeding device 100 in this direction
Size.
In addition, as shown in Figure 1, in the present embodiment, which can also include: rack 40.The rack
40 are separately connected pusher 10, position-limit mechanism 20 and positioning mechanism 30.Rack 40 be equipped with along material 200 it is preset on
Expect the guide post 41 of direction setting, movement essence of the activity direction of the guide post 41 limitation pusher 10 to improve pusher 10
Degree.For example, the guide post 41 is arranged on the objective table 11 in above-mentioned pusher 10.
As shown in Fig. 2, in the present embodiment, position-limit mechanism 20 is located in the direction of advance of material 200, before material 200
When entering preset position, position-limit mechanism 20 can be pressed on the front end of material 200.
Further, position-limit mechanism 20 is equipped with the pillar 21 for abutting material 200.The position of pillar 21 and elongation are can
Adjust setting.The pitch size of the stepping of material 200 can be adjusted by adjusting the position of pillar 21.And by pillar
The adjusting of 21 elongation can allow position-limit mechanism 20 that can match the material 200 of different-thickness.
In addition, the setting for position-limit mechanism 20 can be by position-limit mechanism according to the difference of the machining area of material 200
20 are designed as being fixedly installed, or activity setting.
For example, in some embodiments, blocking or hampering if position-limit mechanism 20 will not play the machining area of material 200
Hinder the operation of process equipment, then can be designed as being fixedly installed by position-limit mechanism 20, for example, fixed positioning pin or above-mentioned
Pillar 21.
In another example in the present embodiment, position-limit mechanism 20 can play the machining area of material 200 and block or hamper
The operation of process equipment.Therefore, in the present embodiment, which is movable setting, and works as positioning mechanism 30 for object
After material 200 is fixed, position-limit mechanism 20 is separated with material 200.After material 200 is fixed by positioning mechanism 30, i.e. object
200 positioning of material finishes, at this point it is possible to which position-limit mechanism 20 is separated with material 200, the machining area to material 200 is avoided to cause
Block or interfere the operation of process equipment.
As shown in Figures 6 to 9, in the present embodiment, positioning mechanism 30 includes: the second drive of locating piece and connection locating piece
Dynamic device.Material 200 is fixed by the second driver drives locating piece.Pass through the mobile side of the second driver drives locating piece
Formula can rapidly realize being fixed for material 200.
Further, as shown in Figure 6 and Figure 8, positioning mechanism 30 can also include: reference block 31.31 abutment of reference block
Basis of reference of the material 200 to be positioned as material 200.When locating piece pressing materials 200, reference block 31 can be for material 200
Against and as the basis of reference that positions of material 200, the precision that material 200 positions is improved, and is conducive to that material 200 is allowed to exist
It keeps stablizing during processing, reduces and shake, improve the precision of processing.
Further, as shown in figures 7 and 9, the second driver can be connect with position-limit mechanism 20 to drive position restrainer
Structure 20 acts, and position-limit mechanism 20 is kept in contact to maintain to material with material 200 before material 200 is fixed by locating piece
200 restriction effect, after locating piece clamps material 200, position-limit mechanism 20 is separated with material 200.In order to reduce driver
Quantity, can by the second driver in 20 common positioning mechanism 30 of position-limit mechanism, and position-limit mechanism 20 locating piece will
Material 200 is kept in contact to maintain to the restriction effect of material 200 with material 200 before being fixed, when locating piece is by material 200
After clamping, position-limit mechanism 20 is separated with material 200, so that it is guaranteed that the precision of the pitch of stepping feeding.
In addition, the second driver may include: the third cylinder of the lever and connection lever that connect locating piece.The one of lever
Hold hinged locating piece, the hinged third cylinder of the opposite other end of lever.Third cylinder drives lever swing to drive locating piece
Movement.Using lever as the driving member between third cylinder and locating piece, the installation direction of third cylinder can be made more
Flexibly, advantageously reduce causes the size in specified direction to increase because of the installation direction of third cylinder, and being conducive to compression should
The size of stepping feeding device 100.
In view of positioning mechanism 30 specific implementation there are many, and can also with position-limit mechanism 20 realize link.Cause
This provides a kind of implementation used in the present embodiment in the present embodiment.
As shown in Figures 6 to 9, in the present embodiment, the quantity of locating piece be three, be respectively the first locating piece 321,
Second locating piece 322 and third locating piece 323.And third cylinder then there are three, be respectively the first positioning cylinder 331,
Two positioning cylinders 332 and third positioning cylinder 333.Wherein, the first locating piece 321 and the second locating piece 322 be oppositely arranged and
It is pressed on the outside of opposite two of material 200, third locating piece 323 is then pressed on another outside of material 200.First is fixed
Position cylinder 331 connects the first locating piece 321, and the second positioning cylinder 332 connects the second locating piece 322.Third positioning cylinder 333 divides
It Lian Jie not third locating piece 323 and position-limit mechanism 20.
Further, such as Fig. 7, Fig. 8 and shown in Fig. 9, the first positioning of piston rod connection of the first positioning cylinder 331
Part 321 directly drives the first locating piece 321 to act by the first positioning cylinder 331.Second positioning cylinder 332 utilizes the first thick stick
Bar 341 drives the movement of the second locating piece 322.Third positioning cylinder 333 drives third locating piece 323 dynamic using the second lever 342
Make, and the second lever 342 is connected by a drive rod 343 with the third lever 344 for connecting position-limit mechanism 20, so that third
Locating piece 323 and position-limit mechanism 20 realize counteragent, i.e., when third locating piece 323 protracts, position-limit mechanism 20 is retreated.
In addition, the position for keeping material 200 current, i.e. holding pitch are not in order to ensure locating part is when being detached from material 200
It deviates, first passes through the first locating piece 321 and after material 200 is fixedly clamped by the second locating piece 322, then by position-limit mechanism 20
It withdraws, while position-limit mechanism 20 is withdrawn, third locating piece 323 is mobile towards material 200.It herein, can be in the first positioning
Position sensor is set on the piston rod of the piston rod of cylinder 331 and the second positioning cylinder 332, when the first positioning cylinder 331
When the stroke of the piston rod of piston rod and the second positioning cylinder 332 reaches preset position, position sensor sends enabling signal
To third positioning cylinder 333.
It is to be appreciated that in other embodiments, or individual cylinder is arranged in position-limit mechanism 20.
Above-mentioned stepping feeding device 100, as shown in Figure 10 and Figure 11, when work, by 200 clamping of material in pusher 10
On, then pusher 10 drives material 200 to move along preset feeding direction, when pusher 10 drives material 200 along pre-
If feeding direction advance a pitch when (such as material 200 advance a pitch D), material 200 is limited mechanism 20 and is hindered
Gear, to realize the stepping feeding of material 200.Also, after material 200, which is limited mechanism 20, to be limited, positioning mechanism 30 is to object
Material 200 applies the active force perpendicular to the preset feeding direction of material 200 so that material 200 to be fixed, and the effect
Power to generate position of the locking material 200 on preset feeding direction between positioning mechanism 30 and the surface of material 200
Frictional force, (for example, as shown in Figure 10 and Figure 11, in the present embodiment, by positioning mechanism 30 to material 200 apply perpendicular to
The extruding force in the preset feeding direction of material 200, and the extruding force to generate between positioning mechanism 30 and material 200
Frictional force on the preset feeding direction of material 200 also functions to locking material 200 while locking the position of material 200
The effect of position on preset feeding direction) so that material 200 does not generate shaking in processing, i.e., when material 200 is completed
The feeding of one pitch and when being fixed by positioning mechanism 30, process equipment can be processed material 200
To wait until a product.By above-mentioned design, the stepping feeding of material 200 is realized using pusher 10 and position-limit mechanism 20,
And cooperates positioning mechanism 30 to realize that the processing to material 200 positions, not only met step-by-step movement feeding demand, but also meet object
The demand of the processing positioning of material 200.
In addition, as shown in figure 12, it is contemplated that material 200 may need to be integrated to the use of four axis driving equipments 300 when processing,
Therefore, the size for compressing stepping feeding device 100, is allowed to that the rotation of four axis driving equipments 300 can be met in bulk
Size requirements (such as control is in 150mm), can provide convenience for the processing of material 200.
Each technical characteristic of above embodiments can be combined arbitrarily, for simplicity of description, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics be not present lance
Shield all should be considered as described in this specification.
Above embodiments only express the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not
It can therefore be construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection model of the invention
It encloses.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of stepping feeding device, it is characterised in that: include:
Pusher；The pusher carries material, and the direction of action of the pusher and the preset feeding side of material
To consistent；
Position-limit mechanism；The position-limit mechanism is set to the position that material advance is limited in the direction of action of the pusher,
And when the pusher drives material to advance a pitch along preset feeding direction, material is hindered by the position-limit mechanism
Gear；And
Positioning mechanism；Material is fixed by the positioning mechanism after material is by position-limit mechanism limit, and the positioning
The direction of action of mechanism is vertical with the direction of action of the pusher.
2. stepping feeding device according to claim 1, which is characterized in that the pusher includes: objective table and company
Connect the first driver of the objective table；The objective table carries material；Objective table described in first driver drives is mobile
So that material is moved along preset feeding direction.
3. stepping feeding device according to claim 2, which is characterized in that first driver includes: described in connection
The chiasma type telescopic arm of objective table and the first cylinder for connecting the chiasma type telescopic arm；The chiasma type telescopic arm is pre- along material
If feeding direction setting；The setting direction of first cylinder is intersected or vertical with the preset feeding direction of material；It is described
First cylinder drives the chiasma type telescopic arm flexible to drive the objective table to move along preset feeding direction.
4. stepping feeding device according to claim 2, which is characterized in that first driver includes: described in connection
Second cylinder of objective table；Second cylinder is arranged along the preset feeding direction of material.
5. stepping feeding device according to claim 1, which is characterized in that the position-limit mechanism, which is equipped with, abuts the convex of material
Column；The position of the pillar and elongation are adjustable setting.
6. stepping feeding device according to claim 1, which is characterized in that the position-limit mechanism is movable setting, and
After material is fixed by the positioning mechanism, the position-limit mechanism and feed separation.
7. stepping feeding device according to claim 1, which is characterized in that the positioning mechanism includes: locating piece and company
Connect the second driver of the locating piece；Material is fixed by locating piece described in second driver drives.
8. stepping feeding device according to claim 7, which is characterized in that the positioning mechanism further include: reference block；Institute
State basis of reference of the reference block against material to position as material.
9. stepping feeding device according to claim 7, which is characterized in that second driver and the position-limit mechanism
Connection is to drive the position-limit mechanism to act, and the position-limit mechanism is protected before material is fixed by the locating piece with material
Contact is held to maintain the restriction effect to material, when the locating piece is next by material clamp, the position-limit mechanism and feed separation.
10. stepping feeding device according to claim 7, which is characterized in that second driver includes: described in connection
The lever of locating piece and the third cylinder for connecting the lever；The hinged locating piece in one end of the lever, the lever
The hinged third cylinder of the opposite other end；The third cylinder drives the lever swing to drive the locating piece dynamic
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289705.2A CN110077784B (en) | 2019-04-11 | 2019-04-11 | Stepping feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910289705.2A CN110077784B (en) | 2019-04-11 | 2019-04-11 | Stepping feeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110077784A true CN110077784A (en) | 2019-08-02 |
| CN110077784B CN110077784B (en) | 2021-04-13 |
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| CN201910289705.2A Active CN110077784B (en) | 2019-04-11 | 2019-04-11 | Stepping feeding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169978A (en) * | 2020-04-13 | 2020-05-19 | 宁波守正磁电有限公司 | Magnetic sheet continuous feeding mechanism and feeding method thereof |
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| CN110077784B (en) | 2021-04-13 |
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