Invention content
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provide a kind of for numerical control press automatic loading/unloading
Equipment.
The invention is realized in this way a kind of being used for numerical control press automatic loading/unloading equipment, including feeding device, feeding dress
It sets and blanking device;
The feeding device includes a feed frame, and the feed frame is equipped with turn being arranged along its length
Axis, the shaft is driven by a motor to be rotated, and the motor is fixedly arranged on the feed frame, and the shaft is equipped at least two
Spaced belt volume, the belt volume are equipped with the opposite output end in two directions, the two output ends difference of the belt volume
It is set around on the directive wheel that one is fixedly arranged on the feed frame and extends downwardly and be fixedly connected with a stock shelf, the stock shelf
Immediately below the shaft and horizontally disposed, the lower surface of the stock shelf is installed with several suctions for absorbing material plate
Disk, several suckers are connect with an air extractor;
The feed device includes a rotary shafts, and the rotary shafts are equipped with a motor and a delivery sheet, feature
It is, one end of the rotary shafts is equipped with the guide rail of a strip, and the other end of the rotary shafts is installed with a strip
Platform, one end of the delivery sheet is installed with several sliding blocks, and the sliding block is slidedly arranged on the guide rail, and the sliding block is also with one
Chain is fixedly connected, and the chain is sheathed on a drive sprocket and a driven sprocket, and the drive sprocket is driven by the motor
The other end of dynamic rotation, the delivery sheet is equipped with several idler wheels, and the idler wheel is set to the upper surface of the platform;
The blanking device includes the first blanking rack and the second blanking rack, and second blanking rack is set to first blanking
In frame;First blanking rack includes horizontally disposed first material receiving, and first material receiving both sides difference is fixed
There are the first supporting rack of a perpendicular setting, two first support frame bottoms to be respectively equipped at least two first idler wheels, two institutes
The first idler wheel for stating the first support frame bottom is respectively arranged on one first guide rail;Second blanking rack includes one horizontally disposed
Second material receiving, second material receiving both sides are installed with the second supporting rack of a perpendicular setting respectively, described in two
Second support frame bottom is respectively equipped at least two second idler wheels, and the second idler wheel of two second support frame bottoms is respectively arranged on one
On second guide rail;It is additionally provided with a lifting gear in second blanking rack.
Specifically, the belt that the belt volume is fixedly arranged on by a middle part in the shaft is wound.
Specifically, the middle part of the belt is fixedly arranged on by least a screw or screw in the shaft.
Further, the one end of the delivery sheet equipped with the idler wheel is additionally provided with several position-limited wheels, the number of the position-limited wheel
Amount is identical as the quantity of the idler wheel, and the position-limited wheel is located at immediately below the idler wheel and interval setting, the position-limited wheel and institute
State the lower surface contact of platform.
Specifically, the delivery sheet includes a frame and one is fixedly arranged on plastic plate on the frame, on the plastic plate
Surface is evenly distributed with several hairbrush.
Specifically, the lifting gear is fork type elevator.
Specifically, first idler wheel and the second idler wheel are V shaped wheel.
Specifically, first guide rail and the second guide rail are reverse V-shaped sliding rail.
The present invention's has the following technical effect that for numerical control press automatic loading/unloading equipment:
(1) material plate absorption to be processed is got up and is put in send by automatic loading/unloading equipment of the invention by feeding device
Expect on device, material plate to be processed is transported to numerical control punching and is processed by feed device, after blanking device receives punching
Material plate significantly improves processing efficiency.
(2) feeding device of the invention is rotated by motor-driven rotatable shaft counterclockwise to put the belt on belt volume, is passed through
Motor-driven rotatable shaft rotate clockwise receive belt volume on belt, to realize stock shelf first move downward be sucked material plate,
It moves upwards again and material plate is transported to setting position, belt volume can be used for a long time, and not need maintenance downtime, improve production effect
Rate, solves that the feeding device of the prior art is high, low production efficiency using maintenance cost caused by sprocket wheel and chain structure to ask
Topic.
(3) feed device of the invention is by the way that in the fixed sliding block in delivery sheet one end, sliding block is slidedly arranged on guide rail, and delivery sheet is another
The fixed idler wheel in one end, idler wheel roll on platform, realize that delivery sheet moves back and forth in the horizontal direction.Delivery sheet one end of the present invention
It is slidedly arranged on a guide rail by sliding block, the delivery sheet other end is rolled by idler wheel on platform, even if guide rail goes out when mounted
Existing deviation will not cause the retard motion of delivery sheet, delivery sheet can be smooth since idler wheel can be rolled freely in platform
Ground horizontal traversal ensure that the normal operation of feed device.
(4) the first blanking rack and the second blanking rack of blanking device of the invention respectively by lifting gear rise and under
Drop, and pull out and push back in machine out of machine by the first guide rail and the second guide rail respectively, realize the first blanking rack and second
The splicing of blanking rack alternate cycles and feeding.When the dropping frequency of slashing is higher, due to the first blanking rack and the second blanking rack
Alternate cycles splicing and feeding, therefore need not shut down, it is artificial still in time to take out slashing, improve slashing
Extraction efficiency, while also improving processing efficiency;In addition, the first blanking rack and the second blanking rack of the present invention are to move to machine
Slashing is further taken out behind outside, facilitates artificial feeding, has prevented the security risk from feeding inside machine.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
As shown in Fig. 1,2,6, one kind provided in an embodiment of the present invention is used for numerical control press automatic loading/unloading equipment, including upper
Expect that device 1, feed device 2 and blanking device 3, feeding device 1 are used to get up material plate absorption to be processed and are put in feeding
On device 2, feed device 2 is processed for transporting material plate to be processed to numerical control punching, and blanking device 3 is for receiving
Material plate (i.e. slashing) after punching;
As shown in Figure 1, specifically, the feeding device 1 includes a feed frame 11, feed frame 11 is equipped with one along it
The shaft 12 of length direction setting, shaft 12 is driven by a motor 13 to be rotated, and motor 13 is fixedly arranged on feed frame 11, shaft 12
At least two spaced belt volumes 14 are equipped with, belt volume 14 is equipped with the opposite output end 141,142 in two directions, belt volume
14 two output ends 141,142 rotating around on the directive wheel 15 being fixedly arranged on feed frame 11 set on one and extend downwardly on one
Rack 16 is fixedly connected, and stock shelf 16 is set to immediately below shaft 12 and horizontally disposed, and the lower surface of stock shelf 16 is installed with several
For the sucker 17 of absorbing material plate 18, several suckers 17 are connect with an air extractor (not shown);
The quantity of the belt volume 14 of the present invention is two, is respectively arranged on the both ends of shaft 12.Belt volume 14 is solid by a middle part
Belt in shaft 12 is wound, and the middle part of the belt is fixedly arranged on by least a screw or screw in shaft 12.On
Rack 16 is the frame structure of hollow out, to reduce the weight of stock shelf 16, and reduces the load of motor 13, saves electric energy.
The operation principle of feeding device 1 of the present invention is:First, start motor 13, make 12 inverse time of 13 drive shaft of motor
Needle rotates, and belt volume 14 rotates counterclockwise also with shaft 12, and the output end 141,142 of belt volume 14 puts belt, belt outward
The thickness of volume 14 gradually decreases, and stock shelf 16 moves downward therewith, is bonded with material plate 18 when stock shelf 16 moves to sucker 17
Position when, motor 13 shut down;Then, start air extractor, air extractor extracts the air in sucker 17 out, and sucker 17 is by material
Plate 18 is tightly sucked;Then, be again started up motor 13,13 drive shaft 12 of motor made to rotate clockwise, belt volume 14 also with
Shaft 12 rotates clockwise, and the output end 141,142 of belt volume 14 inwardly receives belt, and the thickness of belt volume 14 gradually increases, on
Rack 16 moves upwards therewith, and when stock shelf 16 moves to setting position, motor 13 is shut down.
The feeding device 1 of the present invention rotates to put the belt on belt volume 14 by 13 drive shaft 12 of motor counterclockwise,
It is rotated clockwise by 13 drive shaft 12 of motor to receive the belt on belt volume 14, to realize that stock shelf 16 first moves downward
Material plate 18 is sucked, moves upwards again material plate 18 is transported to setting position, belt volume 14 can be used for a long time, and need not shut down
Maintenance, improves production efficiency, solves the feeding device of the prior art using maintenance cost caused by sprocket wheel and chain structure
The problem of height, low production efficiency.
As shown in Figure 2-5, specifically, the feed device 2 includes a rotary shafts 21, and rotary shafts 21 are equipped with an electricity
Machine 22 and a delivery sheet 23, one end of rotary shafts 21 are equipped with the guide rail 24 of a strip, and the other end of rotary shafts 21 is fixed
There are the platform 25 of a strip, one end of delivery sheet 23 to be installed with several sliding blocks 26, sliding block 26 is slidedly arranged on guide rail 24, sliding block 26
Also be fixedly connected with a chain 27, chain 27 is sheathed on a drive sprocket 271 and a driven sprocket 272, drive sprocket 271 by
The other end of the driving rotation of motor 22, delivery sheet 23 is equipped with several idler wheels 28, and idler wheel 28 is set to the upper surface of platform 25.
Further, delivery sheet 23 is equipped with one end of idler wheel 28 and is additionally provided with several position-limited wheels 29, the quantity of position-limited wheel 29 with
The quantity of idler wheel 28 is identical, and position-limited wheel 29 is located at immediately below idler wheel 28 and interval setting, the lower surface of position-limited wheel 29 and platform 25
Contact is cooperated by position-limited wheel 29 and idler wheel 28, can prevent the shake up and down during the motion of delivery sheet 23.
Specifically, the quantity of sliding block 26 is two, and idler wheel 28 and the quantity of position-limited wheel 29 are four.
Specifically, delivery sheet 23 is fixedly arranged on the plastic plate 232 on frame including a frame 231 and one, and frame 231 is hollow out
Structure so that frame 231 is light-weight;232 upper surface of plastic plate is evenly distributed with several hairbrush (not shown), and hairbrush is for placing
Material plate to be processed, prevents material plate to be bruised.
The operation principle of feed device 2 of the present invention is:After starting motor 22, motor 22 drives drive sprocket 271 to rotate,
Drive sprocket 271 by chain 7 drive driven sprocket 272 rotate, since sliding block 26 is fixedly connected with chain 27, sliding block 26 with give
One end of flitch 23 is fixedly connected, and therefore, sliding block 26 can drive 23 horizontal movement of delivery sheet.It is rotated forward by control motor 22 or anti-
Turn, delivery sheet 23 may be implemented and move back and forth in the horizontal direction.
The feed device 2 of the present invention has the following technical effects:By in the fixed sliding block 26 in 23 one end of delivery sheet, sliding block 26
It is slidedly arranged on guide rail 24, the fixed idler wheel 28 of 23 other end of delivery sheet, idler wheel 28 rolls on platform 25, realizes delivery sheet 23 along water
Square to moving back and forth.Compared with prior art, 23 one end of delivery sheet of the invention is slidedly arranged on a guide rail 24 by sliding block 26
On, 23 other end of delivery sheet is rolled by idler wheel 28 on platform 25, even if deviation occurs when mounted in guide rail 24, due to idler wheel
28 can freely roll in platform 25, therefore will not lead to the retard motion of delivery sheet 23, and delivery sheet 23 can be swimmingly horizontal
It moves back and forth, ensure that the normal operation of feed device.
As shown in figs 6-8, the blanking device 3 includes the first blanking rack 31 and the second blanking rack 32, the second blanking rack 32
In the first blanking rack 31;First blanking rack 31 includes horizontally disposed first material receiving 311, the first material receiving
311 both sides are installed with the first supporting rack 312 of a perpendicular setting respectively, two first supporting racks, 312 bottom be respectively equipped with to
Few two first idler wheels 313, the first idler wheel 313 of two first supporting racks, 312 bottom are respectively arranged on one first guide rail 314;Second
Blanking rack 32 includes horizontally disposed second material receiving 321, and 321 both sides of the second material receiving are installed with one and hang down with it respectively
The second supporting rack 322 being directly arranged, two second supporting racks, 322 bottom are respectively equipped at least two second idler wheels 323, two second supports
Second idler wheel 323 of 322 bottom of frame is respectively arranged on one second guide rail 324;It is additionally provided with a lifting gear in second blanking rack 32
33。
Specifically, lifting gear 33 is fork type elevator, and 313 quantity of the first idler wheel is two, is located at first
The both ends of 312 frame bottoms are supportted, 323 quantity of the second idler wheel is two, is located at the both ends of 322 frame bottom of the second support.
Specifically, the first material receiving 311 and the second material receiving 321 are engraved structure so that the first material receiving
311 and second material receiving 321 it is light-weight.
Specifically, the first idler wheel 313 and the second idler wheel 323 are V shaped wheel, and the first guide rail 314 and the second guide rail 324 are
Reverse V-shaped sliding rail is coordinated using V shaped wheel and reverse V-shaped sliding rail, when lifting gear 33 puts the first blanking rack 31 or the second blanking rack 32
When lower, the first guide rail 314 is easier into the V-groove of the first idler wheel 313, and the second guide rail 324 is easier to enter the second idler wheel
In 323 V-groove.
The operation principle of blanking device 3 of the present invention is:(1) first, manually by the second blanking rack 32 along the second guide rail 324
It is pulled out inside from machine, and the first blanking rack 31 is pushed into machine;Then, start lifting gear 33, lifting gear 33 is by the
Behind one blanking rack 31 top to material receiving area, lifting gear 33 is shut down, and the first material receiving 311 starts to stack slashing;It connects when first
When material platform 311 piles with slashing, restart lifting gear 33, lifting gear 33 declines the first blanking rack 31, when first
When the first idler wheel 313 and the first guide rail 314 of 312 bottom of support contact, lifting gear 33 is shut down;It then, manually will be under first
Rack 31 is pulled out along the first guide rail 314 inside machine, then the slashing on the first material receiving 311 is taken out and transported out
It goes;
(2) and then, manually by the second blanking rack 32 inside the second guide rail 324 push-in machine;Start lifting gear 33,
Lifting gear 33 pushes up the second blanking rack 32 to after material receiving area, and lifting gear 33 is shut down, and the second material receiving 321 starts to stack useless
Flitch;When the second material receiving 321 piles with slashing, restart lifting gear 33, lifting gear 33 is by the second blanking rack 32
Decline, when the second idler wheel 323 of 322 bottom of the second supporting rack and the second guide rail 324 contact, the shutdown of lifting gear 33;Then,
Manually the second blanking rack 32 is pulled out along the second guide rail 324 inside machine, then the slashing on the second material receiving 321 is taken
Go out and transports away;
(3) followed by the first blanking rack 31 of slashing will be taken out along the first guide rail 314 push-in machine, and according to upper
Step is stated constantly to recycle.
The blanking device 3 of the present invention has the following technical effects:First blanking rack 31 and the second blanking rack 32 pass through respectively
33 raising and lowering of lifting gear, and machine is pulled out and pushed back out of machine by the first guide rail 314 and the second guide rail 324 respectively
It is interior, realize the first blanking rack 31 and the 32 alternate cycles splicing of the second blanking rack and feeding.When the dropping frequency of slashing is higher,
Due to the first blanking rack 1 and the 2 alternate cycles splicing of the second blanking rack and feeding, need not shut down, it is artificial still can and
When slashing is taken out, improve the extraction efficiency of slashing, while also improving processing efficiency;In addition, the first of the present invention
Blanking rack 31 and the second blanking rack 32 are that slashing is further taken out after moving to machine exterior, facilitate artificial feeding, prevented from
The security risk of feeding inside machine.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.