A kind of automatic screw conveying device
Technical field
The present invention relates to two pieces or more plank Combined Machining Technology fields, specifically design a kind of automatic screw conveying dress
It sets.
Background technology
Currently, in two pieces or more plank Compound Machining fields, in order to reinforce two kinds of planks it is compound after intensity or will
Plank is fixed on frame, is usually required for completing fastening using screw.In the prior art for the compound or plank of plank
Mainly have with the fixed mode of frame:
1, screw machining mode is held:
Hand-held screw machine is mostly operated with man-hour manually hand-held screw machine, and hand-held screw machine carrys out small-sized sheet fabrication
It says relatively convenient, but just has on large-scale sheet fabrication clearly disadvantageous.The heavy workload when large-sized sheet material is processed manually is beaten
Nail speed is slow, and the mass defect of nailing thus affects processing efficiency, improves the fraction defective of product, while there is also poles
Big security risk.
2, machine nailing device nailing:
In recent years due to the fast development of two or more composite board industries, the hand-held mach mode of screw no longer can
Meet daily demand, the mode of machine nailing also gradually grows up in production line.Existing all kinds of production line machine nailings
Mode is mostly in a row to be fixed on realization on moveable frame after the screw machine held is transformed disposably in a row, in groups to beat
Nail, substantially increases the efficiency of nailing.
Although the mode of machine nailing can largely improve the efficiency of nailing, to spiral shell before nailing machine nailing
Crawl, transmission and the positioning of nail propose prodigious requirement, if screw transmission goes wrong, can be difficult to be correctly captured, will
Will appear no marking, it is de- beat, phenomena such as sky is beaten.There are chute type, clamping plate type, rotating disc type, magnetic-type etc., such scheme in the prior art
Substantially it can accomplish the crawl, transmission and positioning of screw.But there is also many problems:
1. screw crawl absorption is loosely, easily fall;
2. shift motion is big, positioning is inaccurate;
3. sky easily occurs to beat, no marking, take off and beat, patch is needed;
4. bail easily occurs, maintenance shut-downs are needed.
Invention content
Therefore, the present invention exactly makes in view of problem above, and the purpose of the present invention is to provide a kind of automatic screws
Conveying device.This device realizes automation in large-sized sheet material nailing, improves process velocity, improves machining accuracy.
The composite board production line automatic screw conveying device is by charging tray, strong magnetism absorbent strip disk, screws clamp conveyer
Structure, motor, transmission gear, servo motor, induction controller are constituted;
The charging tray is the space multistory figure along 360 degree of formation of middle shaft rotation, the center opening of charging tray, tapping setting
Transmission shaft;
The strong magnetism absorbent strip disk, by plastic circle ring, the strong magnetism absorbent strip being circumferentially positioned on plastic circle ring is arranged in strong magnetic
It inhales the transmission shaft one of a disc centre and the plastics protrusion composition in strong magnetism absorbent strip both sides is set;
The screws clamp conveying mechanism is made of left clamping conveying device, right clamping conveying device, induction controller,
The left clamping conveying device is by traffic cycle, mini-roundabout, and toothed belt is constituted, the right clamping conveying device by traffic cycle one,
Mini-roundabout one, toothed belt one are constituted;
The motor, is set to transmission gear side, and kinetic energy is provided for transmission gear;
The transmission gear, is set to transmission shaft and one other end of transmission shaft, motor by transmission gear and transmission shaft and
Transmission shaft one provides kinetic energy for charging tray and strong magnetism absorbent strip disk;
The servo motor is arranged in screws clamp conveying mechanism lower part, is controlled by induction controller, passes through transmission shaft
Mini-roundabout and mini-roundabout one is driven to rotate simultaneously;
The toothed belt is arranged except traffic cycle, mini-roundabout, the setting of the toothed belt one traffic cycle one, small turn
Except disk one, toothed belt drives traffic cycle, mini-roundabout, traffic cycle one, mini-roundabout one to rotate respectively with toothed belt one;
The induction controller is arranged on the axis of mini-roundabout one;
Preferably, it is that raised boss passs slow plastic disc to both sides successively that the charging tray, which is centre, on the side of disk
Equipped with protrusion, the level of charging tray and tapping point b is arranged in 30 degree of overturning angles upwardly;
Preferably, the toothed belt and toothed belt one be separately positioned on traffic cycle, mini-roundabout and traffic cycle one, small turn
After disk one, the center of circle line for crossing traffic cycle and traffic cycle one starts the belt and skin that end to the center of circle line of mini-roundabout and mini-roundabout one
Band is in contact;
Preferably, the toothed belt and one inner ring of toothed belt are equipped with protrusion, the protrusion of inner ring and traffic cycle, small turn
Disk, traffic cycle one, the groove on mini-roundabout one match;
Preferably, the toothed belt is provided with one outer ring of toothed belt with equally spaced v-shaped opening;
Preferably, the toothed belt is corresponding, two corresponding V with v-shaped opening set on toothed belt one
A clamping section for clamping screw is formed when shape opening contact;
Beneficial effects of the present invention are as follows:
1, ingenious in design, nailing working position is transported to screw is orderly one by one by clamping section, is efficiently solved
Fall to follow closely phenomenon caused by adsorbing loosely.
2, the sensing device being arranged by clamping section ensure that there are one screws in each hole of clamping section, effectively solve
It has determined bail and empty the phenomenon that beating.
3, this apparatus structure is simple, easy for installation, and convenient for the maintaining in later stage.
Description of the drawings
By the detailed description next carried out in conjunction with attached drawing, above-mentioned purpose of the invention and other purposes, feature and its
He will become more clearly understood from advantage, wherein:
Fig. 1 is vertical view of the embodiment of the present invention.
Fig. 2 is front view of the embodiment of the present invention.
Fig. 3 is that the present invention applies a screws clamp conveying mechanism schematic diagram.
Fig. 4 is toothed belt partial schematic diagram of the embodiment of the present invention.
Fig. 5 is charging tray sectional view of the embodiment of the present invention.
Specific implementation mode
The preferred embodiment of the present invention will be described in detail by reference to attached drawing, in this way showing for field that the present invention belongs to
There are these embodiments easy to implement for the people in technical staff with ordinary skill.However the present invention can also be a variety of different
Form is realized, therefore the present invention is not limited to embodiments described hereinafters.In addition, in order to more clearly describe the present invention, with this
The component that invention does not connect will be omitted from attached drawing.
The composite board production line automatic screw conveying device is conveyed by charging tray 1, strong magnetism absorbent strip disk 2, screws clamp
Mechanism, motor, transmission gear, servo motor, induction controller 7 are constituted;
The charging tray is the space multistory figures along 360 degree of formation of middle shaft rotation as shown in Figure 5, and the center of charging tray 1 is opened
Transmission shaft 11 is arranged in hole, tapping;
The strong magnetism absorbent strip disk 2, by plastic circle ring 21, the strong magnetism absorbent strip being circumferentially positioned on plastic circle ring 21, setting
Strong 2 center of magnetism absorbent strip disk transmission shaft 1 and be arranged strong magnetism absorbent strip both sides plastics protrusion composition;
The screws clamp conveying mechanism is by left clamping conveying device, right clamping conveying device, 7 groups of induction controller
At the left clamping conveying device is made of traffic cycle 311, mini-roundabout 312, toothed belt 313, the right clamping conveying device
By traffic cycle 1, mini-roundabout 1, toothed belt 1 is constituted;
The motor, is set to transmission gear side, and kinetic energy is provided for transmission gear;
The transmission gear, is set to transmission shaft 11 and one 23 other end of transmission shaft, and motor passes through transmission gear and transmission
Axis 11 and transmission shaft 1 are that charging tray 1 provides kinetic energy with strong magnetism absorbent strip disk 2;
The servo motor is arranged in screws clamp conveying mechanism lower part, is controlled by induction controller 7, passes through transmission shaft
11 drive mini-roundabouts 312 and mini-roundabout 1 rotate simultaneously;
The toothed belt 313 is arranged except traffic cycle 311, mini-roundabout 312, and the setting of the toothed belt 1 exists
Except traffic cycle 1, mini-roundabout 1, toothed belt 313 and toothed belt 1 drive respectively traffic cycle 311, small turn
Disk 312, traffic cycle 1, mini-roundabout 1 rotate;
The induction controller 7 is arranged on the axis of mini-roundabout 1;
Preferably, it is that raised boss passs slow plastic disc to both sides successively that the charging tray 1, which is centre, on the side of disk
Equipped with protrusion, to ensure that the material being placed in disk can not be fallen, the level of charging tray 1 and tapping point b is in 30 degree of angles upwardly
It is obliquely installed, to ensure that only a small amount of screw is rotated to strong magnetism absorbent strip in charging tray 1, ensures that strong magnetism absorbent strip draws the success of screw
Rate;
Preferably, the toothed belt 313 and toothed belt 1 be separately positioned on traffic cycle 311, mini-roundabout 312 with
After traffic cycle 1, mini-roundabout 1, the center of circle line for crossing traffic cycle 311 and traffic cycle 1 starts to mini-roundabout 312 and small
The belt 311 of the center of circle line cut-off of turntable 1 is in contact with belt 1;
Preferably, 313 inner ring of the toothed belt is equipped with protrusion 3131, and one 323 inner ring of toothed belt is equipped with protrusion one
3231, protrusion 3131 matches with the groove on traffic cycle 311, mini-roundabout 312, protrusion 1 and traffic cycle 1, small turn
Groove on disk 1 matches;
Preferably, the toothed belt 313 is provided with one 323 outer ring of toothed belt with equally spaced v-shaped opening;
Preferably, the toothed belt 313 is corresponding with v-shaped opening set on toothed belt 1, and two right
A clamping section 8 for clamping screw is formed when the v-shaped opening contact answered.
Working principle of the invention is as follows:
Screw pours into charging tray 1, electric motor starting, and transmission gear drives transmission shaft 11, transmission shaft 11 that charging tray 1 is driven to rotate, by
In charging tray 1 and tapping point horizontal plane in 30 degree it is angular it is upper tilt, so most of screw can be slided to the rotation of charging tray 1 it is minimum
Point, only a small amount of screw are brought to the peak of charging tray 1 with rotation;Strong magnetism absorbent strip disk 2 is arranged in the top of charging tray 1,
The strong magnetism absorbent strip of side intersects with the peak of charging tray 1, and when intersection, strong magnetism absorbent strip picked up screw, circular convex in strong magnetism absorbent strip both sides
Rising can tightly be fastened on the one end of screw with nut on strong magnetism absorbent strip;Transmission shaft 1 drives strong magnetism absorbent strip annulus 2 to rotate,
When vertical screw touches screws clamp conveying mechanism, induction controller 7 senses that screw, control servomotor start,
Mini-roundabout 312 and mini-roundabout 1 is driven to rotate simultaneously, left clamping conveying device, right clamping conveying device advance one simultaneously,
Clamping section 8 is formed, screw is clamped;Identical step clamps a screw, clamping section 8 is forward as soon as clamping section 8 is often advanced
It is mobile, screw is transported to nailing position in an orderly manner.