CN205381488U - Feeding device - Google Patents

Abstract

The utility model relates to a feeding device, it includes feeding drive device, planetary gear set and feeding bracket, planetary gear set includes the gear stand and establishes master gear and the feeding gear on the gear stand, and master gear and gear stand fixed connection, master gear and/or gear stand are connected with feeding drive device and can drive the rotation by feeding drive device, and feeding gear has a plurality ofly, and a plurality of feeding gear are rotatable respectively to be established on the gear stand and center on the master gear setting, and a plurality of feeding gear are connected with main gear drive respectively and the drive ratio of a plurality of feeding gear and master gear is 1, feeding bracket fixes on feeding gear, and feeding bracket has to be used for placing and folds the material and towards the feeding platform of top. This feeding device can the wide application fold the pay -off field of expecting the product, paste like the label and fold material etc. This feeding device structural design is exquisite, can autoloading, and it is efficient.

Description

Pay-off

Technical field

This utility model relates to technical field of mechanical equipment, especially relates to a kind of pay-off.

Background technology

Along with the continuous innovation of science and technology, production automation application also progressively replaces traditional manual labor.Traditional manufacture productive labor intensity industry is with greater need for carrying out automation application.Current label patch manufactures in production process, can be pasted by the label containing product information and be hung on product and sell in company with product.The method of this hang tag product information is also applied to garment making industry.This label is that the label that the label paper containing information such as goods is pasted onto suspension sticks when being attached to making.Traditional is generally on the artificial ad-hoc location being labeled by label paper and adhering to patch, and the location carrying out real label is pasted.Although also there being the labeling apparatus of correspondence in the market, but often all can only carrying out disposable stacked labels stickup, needing staff by label patch interpolation, feeding or replacing after completing, production efficiency is low.

Utility model content

Based on this, it is necessary to provide a kind of pay-off that can improve feeding efficiency.

A kind of pay-off, including feeding driving device, planetary gearsets and stock support；Described planetary gearsets includes gear stand and is located at the master gear on described gear stand and feeding gear, described master gear is fixing with described gear stand to be connected, described master gear and/or described gear stand are connected with described feeding driving device and can be driven rotation by described feeding driving device, described feeding gear has multiple, multiple described feeding gears are rotatably located on described gear stand respectively and arrange around described master gear, multiple described feeding gears are in transmission connection with described master gear respectively and the gear ratio of multiple described feeding gear and described master gear is 1；Described stock support is fixed on described feeding gear, and described stock support has for placing described stack and material conveying platform upward.

Wherein in an embodiment, described pay-off also includes kinematic link, described planetary gearsets has planetary gearsets described in two groups and two groups to be oppositely arranged, planetary gearsets described in two groups can synchronous axial system, two described master gears and/or two described gear stands are connected by described kinematic link, described kinematic link is connected with described feeding driving device and can be driven rotation by described feeding driving device, and the two ends of described stock support are separately fixed on the two described feeding gears being oppositely arranged.

Wherein in an embodiment, described planetary gearsets also includes the travelling gear being rotatably located on described gear stand, and described travelling gear is located between described master gear with described feeding gear and engages with described master gear and described feeding gear respectively.

Wherein in an embodiment, described material conveying platform has the chute feeder for placing described stack.

Wherein in an embodiment, described pay-off also includes delivery device, described delivery device includes propelling driving device and pushing plate, and described pushing plate is connected with described propelling driving device and can be driven along described material conveying platform propelling movement described label patch by described propelling driving device.

Above-mentioned pay-off can the feeding field of extensive use stack product, as label pastes stack etc..This feeder structure deft design, it is possible to self-feeding, efficiency is high.

Accompanying drawing explanation

Fig. 1 is the structural representation of the automatic labeler of an embodiment；

Fig. 2 is the structural representation of feed mechanism and delivery device in Fig. 1；

Fig. 3 is the structural representation of planetary gearsets in Fig. 2；

Fig. 4 is the structural representation of stock support in Fig. 2；

Fig. 5 is the structural representation of detent mechanism in Fig. 1；

Fig. 6 is the part-structure schematic diagram of detent mechanism in Fig. 1；

Fig. 7 is the structural representation of Tu6Zhong Xiansong mechanism；

Fig. 8 is the structural representation at another visual angle of Tu6Zhong Xiansong mechanism；

Fig. 9 is the structural representation of mechanism of labelling in Fig. 1；

Figure 10 is the structural representation of receiving mechanism in Fig. 1.

Detailed description of the invention

For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, the purpose providing these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.

It should be noted that be referred to as " being fixed on " another element when element, it can directly on another element or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly to another element or may be simultaneously present centering elements.

Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.The purpose describing specific embodiment it is intended merely to herein, it is not intended that in restriction this utility model at term used in the description of the present utility model.Term as used herein "and/or" includes the arbitrary and all of combination of one or more relevant Listed Items.

As it is shown in figure 1, the automatic labeler 10 of an embodiment includes frame 100, feed mechanism 200, delivery device 300, detent mechanism 400, connecting gear 500, label mechanism 600 and receiving mechanism 700.Feed mechanism 200 and delivery device 300 constitute pay-off, for carrying stack to location structure 400.This automatic labeler 10 sticks for label paper is pasted onto label, automatically runs, has efficient advantage.

Frame 100 is provided with control electronic box, is inside provided with PLC, relay and electromagnetic valve etc. and controls element, to control the cooperation operation of each mechanism.

Incorporated by reference to Fig. 2, Fig. 3 and Fig. 4, the feed mechanism 200 of the present embodiment includes feeding driving device (not shown), kinematic link 210, planetary gearsets 220 and stock support 230.

Feeding driving device is located in frame 100.Feeding driving device can be the actuators such as drive motor.The output shaft of feeding driving device is connected with transmitting connecting rod 210, is used for driving transmission connecting rod 210 to rotate.

Planetary gearsets 220 includes gear stand 221 and master gear 222 travelling gear 223 being located on gear stand 221 and feeding gear 224.Gear stand 221 is rotatably located in frame 100.Master gear 222 is fixing with gear stand 221 to be connected.Master gear 222 and/or gear stand 221 are connected with feeding driving device and can be driven by feeding driving device and rotate.Travelling gear 223 is rotatably located on gear stand 221.Travelling gear 223 engages with master gear 222.Feeding gear 224 is rotatably located on gear stand 221.Feeding gear 224 engages with travelling gear 223.It is connected owing to master gear 222 is fixing with gear stand 221, travelling gear 223 and feeding gear 224 rotatably arrange on gear stand 221, and travelling gear 223 engages respectively with master gear 222 and feeding gear, band nutating gear 223 and feeding gear 224 can revolve round the sun and rotation successively thus master gear 222 rotates, constitute planetary gear construction.

In the present embodiment, feeding gear 224 has multiple, and accordingly, travelling gear 223 also has multiple.Multiple feeding gears 224 and travelling gear 223 are arranged around master gear 222.It is understood that in other embodiments, this planetary gearsets 220 can not also contain this travelling gear 223, accordingly, is directly engaged with master gear 222 by feeding gear 224.

Stock support 230 has material conveying platform 231.Material conveying platform 231 is provided with chute feeder 232.The label patch of label paper to be pasted can be placed on this chute feeder 232.Stock support 230 also has installation portion 233.Installation portion 233 is provided with installing hole, and correspondingly, feeding gear 224 is provided with the installing hole (not indicating in figure) of correspondence, thus stock support 230 can be fixed on feeding gear 224 by threaded fastener.

In the present embodiment, the opening of material conveying platform 231 and chute feeder 232 is arranged upward.For ensureing that the opening of material conveying platform 231 and chute feeder 232 is upward, the gear ratio of multiple feeding gears 224 and master gear 222 is 1, and namely feeding gear 224 is identical with the external diameter of master gear 222 and tooth number.

Further, in the present embodiment, planetary gearsets 220 has two groups.Two groups of planetary gearsets 220 are oppositely arranged.Two master gears 222 and two gear stands 221 are connected by kinematic link 210, and then two groups of planetary gearsets 220 can be driven synchronous axial system by feeding driving device.The two ends of stock support 230 are separately fixed on two feeding gears 224 being oppositely arranged.It is understood that in other embodiments, this planetary gearsets 220 can also only have one group, as long as can be stably fixed on feeding gear 224 by stock support 230.

Planetary gearsets 220 rotates, it is possible to take turns the label patch rotational conveyance on different stock supports 230 to feeding position.

Please joining Fig. 2, delivery device 300 is located in frame 100.Delivery device 300 is located at the side of feed mechanism 200, is labelled to detent mechanism 400 for the label pushed on the material conveying platform 231 rotating to feeding position.In the present embodiment, delivery device 300 includes propelling driving device 310 and pushing plate 320.Propelling driving device 310 can be push the actuators such as cylinder.Propelling driving device 310 is located in frame 100.Pushing plate 320 be connected with propelling driving device 310 and can by propelling driving device 310 drive along chute feeder 232 push label patch.

Incorporated by reference to Fig. 1, Fig. 5, Fig. 6 and Fig. 7, detent mechanism 400 is located at the opposite side of feed mechanism 200.The label patch that detent mechanism 400 pushes for clamping delivery device 300, and it is delivered to connecting gear 500 by once a piece of for this label patch.In the present embodiment, detent mechanism 400 includes locating platform 410, location-plate 420, location adjusting device 430 and Xian Song mechanism 440.

Locating platform 410 is located in frame 100.Location-plate 420 has two pieces.Two pieces of location-plates 420 are oppositely arranged.The end of gap between two pieces of location-plates 420, this entrance and chute feeder 232 is correspondingly arranged, for receiving the label patch pushing from delivery device 300 from chute feeder 232.In the present embodiment, the distance between two pieces of location-plates 420 is adjustable.Concrete, location adjusting device 430 is connected with location-plate 420 and location-plate 420 can be driven to move on locating platform 410, to regulate the distance between two pieces of location-plates 420.Article two, the distance between location-plate 420 is adjustable, such that it is able to adapt to various sizes of label patch, label pastes stable holding in the gap of these two pieces of location-plates 420.Further, in the present embodiment, two pieces of location-plates 420 are all connected with location adjusting device 430, can by location adjusting device 430 drive away from or close.

Location adjusting device 430 includes positioning drive unit (not shown), the first positioning gear 431, universal driving shaft the 432, second positioning gear 433, power transmission shaft 434, adjustment seat 435 and connecting rod 436.First positioning gear 431 and the second positioning gear 433 can for drive mechanisms such as belt/belt wheel or chain/sprocket wheels.The drivewheel of positioning drive unit and the first positioning gear 431 connects and this drivewheel can be driven to rotate.Universal driving shaft 432 is arranged in the driven pulley of the first positioning gear 431 and the drivewheel of the second positioning gear 433.Universal driving shaft 432 can be driven by the driven pulley of the first positioning gear 431 and rotate, and then drives the drivewheel of the second positioning gear 433 to rotate.Second positioning gear 433 has two sets.Two set the second positioning gears 433 are respectively provided at the two ends of universal driving shaft 432.Power transmission shaft 434 has two.Two power transmission shafts 434 are arranged in the driven pulley of two set the second positioning gears 433 respectively, and can be driven rotation by the second positioning gear 433.Power transmission shaft 434 is thread spindle.Adjustment seat 435 has two.Two adjustment seats 435 are oppositely arranged, and all offer the screw coordinated with this power transmission shaft 434 on it.Two adjustment seats 435 are threadeded with two power transmission shafts 434 respectively.Two adjustment seats 435 are connected with two pieces of location-plates 420 each through connecting rod 436.

Positioning drive unit (not shown), the first positioning gear 431 and universal driving shaft 432 are located at the lower section of locating platform 410, and power transmission shaft 434, adjustment seat 435 and connecting rod 436 are located at the top of locating platform 410 and are connected with location-plate 420.Offering the perforate for the second positioning gear 433 traverse on locating platform, the second positioning gear 433 connects universal driving shaft 432 and power transmission shaft 434 respectively through this perforate.Positioning drive unit rotates, can successively via the first positioning gear 431, universal driving shaft the 432, second positioning gear 433, power transmission shaft 434, adjustment seat 435 and connecting rod 436 drive two pieces of location-plates 420 away from or close, and then regulate the distance between two pieces of location-plates 420.Adopt coordinated signals to regulate the distance between two pieces of location-plates 420, regulate efficiency high, it is not necessary to multiple positioning drive unit is set, advantageously reduces cost.

Incorporated by reference to Fig. 6, Fig. 7 and Fig. 8, Xian Song mechanism includes limit and send support 441, limit to send pedestal 442, pressuring plate 443, increased pressure board 444, limit to send pressing plate 445, limit to send driving device the 446, first conveyer belt 447 and the first conveyor drive arrangement (not shown).Limit send support 441 to be fixed in frame 100 and limit is sent and is provided with gap between support 441 and locating platform 410.Limit is sent pedestal 442 to be located at limit and is sent on support 441.Pressuring plate 443, increased pressure board 444 and limit are sent pressing plate 445 to be located at limit and are sent on pedestal 442 and between two pieces of location-plates 420.Pressuring plate 443 be located at top, for limit push into label patch height.Increased pressure board 444 is positioned at the lower section of pressuring plate 443, pastes for depressing label.Increased pressure board 444 has certain elasticity, it is possible to relies on and presses label to paste under self gravitation and elastic deformation power, to prevent label patch to be stuck between two pieces of location-plates 420.Limit is sent pressing plate 444 to be connected with increased pressure board 443 and is positioned at the lower section of increased pressure board 443.Limit send pressing plate 444 and increased pressure board 443 to diverge to setting.In the present embodiment, limit is sent and is connected by screw between pressing plate 444 with increased pressure board 443, and limits the screw installing hole sending pressing plate 444 larger in size, more than the size of screw so that limit is sent can relative motion between pressing plate 444 and increased pressure board 443.Limit is sent driving device 445 to be located at limit and is sent on pedestal 442.Limit send the output shaft of driving device 445 can promote increased pressure board 443 from the side of increased pressure board 443, makes increased pressure board 443 close to pressuring plate 442.Before pushing label patch, limit send driving device 445 to promote increased pressure board 443 to rise with near pressuring plate 442, thus can label patch pushed between increased pressure board 443 and locating platform 410.

The front end of the first conveyer belt 446 stretches between two pieces of location-plates 420, and end docks with connecting gear 500.The upper surface of the first conveyer belt 446 and the upper surface flush of locating platform 410.Limit is sent and is provided with mean for the gap that individual label patch is passed through between pressing plate 444 and the upper surface of the first conveyer belt 446.First conveyor drive arrangement is located in frame 100, and the first conveyor drive arrangement is connected with the first conveyer belt 446 for driving the first conveyer belt 446 to rotate.When first conveyer belt 446 rotates, label thereon can be driven to be affixed to connecting gear 500 move, owing to limit send the gap between pressing plate 444 and the first conveyer belt 446 to pass through for a label patch only, thus, it is positioned at lowermost label patch to be moved by this first conveyer belt 446 band trend connecting gear 500, and falls on connecting gear 500.

Please joining Fig. 1, connecting gear 500 coordinates with detent mechanism 400 for once carrying a piece of label to be labelled to the mechanism 600 that labels.In the present embodiment, connecting gear 500 includes the second conveyer belt 510 and the second conveyor drive arrangement (not shown).Second conveyor drive arrangement is located in frame 100.Second conveyor drive arrangement is connected with the second conveyer belt 510 for driving the second transmission band 510 to rotate.The end on of the front end of the second conveyer belt 510 and the first conveyer belt 446 is to receive the label patch transmitted from the first conveyer belt 446.

Please joining Fig. 9, the label that the mechanism 600 that labels transmits for label paper is pasted onto connecting gear 500 sticks.The mechanism 600 that labels includes label sensor and label sticking machine.Whether the label patch that sensor of wherein labelling transmits for detecting connecting gear 500 puts in place.When sensor of labelling detect label patch be positioned at label station time, label sticking machine is for sticking adhesive label paper at label.Label sticking machine can adopt existing general label sticking machine, has label paper roll installing rack 610, transfer roller 620, compressive-shear cutting mechanism 630 and driving device 640 etc. of labelling.Transfer roller 620 is for being delivered to compressive-shear cutting mechanism 630 by the label paper roll of label paper roll installing rack 610.Compressive-shear cutting mechanism 630 sticks by overlaying under label paper at label and cuts off.Driving device 640 of labelling drives compressive-shear cutting mechanism 630 to move.

Please joining Figure 10, receiving mechanism 700 includes rewinding support 710, rewinding box 720, rewinding driving device 730 and rewinding sensor 740.Rewinding support 710 is located in frame 100.Rewinding box 720 is located at the end of connecting gear 500.Rewinding driving device 730 is connected with rewinding box 720 for driving rewinding box 720 to move at vertical direction.Rewinding sensor 740 electrically connects with rewinding driving device 730.Rewinding sensor 740 is for detecting whether there is label exchange premium to enter rewinding box 720.When rewinding sensor 740 has detected that label exchange premium enters rewinding box 720, rewinding driving device 730 drives rewinding box 720 to move downward the thickness position of a label patch.In the present embodiment, rewinding driving device 730 can be the actuators such as servomotor.Rewinding driving device 730 is connected with rewinding box 720 by transmitting screw mandrel.

Above-mentioned automatic labeler 10 can stick, at label, paper of labelling automatically, adopt the feed mechanism 200 containing planetary gearsets 220, many folded label patches can be put, when carrying out feeding, label patch is turned back to feeding station by feeding driving device, label patch is sent by delivery device 300, and detent mechanism 400 positions clamping work, and label patch is sent and completed label paper stickup by the mechanism 600 that labels by connecting gear 500, the automatic stacking rewinding of receiving mechanism 700, it is not necessary to manual sorting.This automatic labeler 10 to many folded stacked labels patch adhesive label paper, can adopt electric integrated design, compact conformation, easy to use, is conducive to improving the sticking efficiency of label paper.

Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics is absent from contradiction, all it is considered to be the scope that this specification is recorded.

Embodiment described above only have expressed several embodiments of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, for the person of ordinary skill of the art, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, the protection domain of this utility model patent should be as the criterion with claims.

Claims (5)

1. a pay-off, it is characterised in that include feeding driving device, planetary gearsets and stock support；Described planetary gearsets includes gear stand and is located at the master gear on described gear stand and feeding gear, described master gear is fixing with described gear stand to be connected, described master gear and/or described gear stand are connected with described feeding driving device and can be driven rotation by described feeding driving device, described feeding gear has multiple, multiple described feeding gears are rotatably located on described gear stand respectively and arrange around described master gear, multiple described feeding gears are in transmission connection with described master gear respectively and the gear ratio of multiple described feeding gear and described master gear is 1；Described stock support is fixed on described feeding gear, and described stock support has for placing stack and material conveying platform upward.

2. pay-off as claimed in claim 1, it is characterized in that, also include kinematic link, described planetary gearsets has planetary gearsets described in two groups and two groups to be oppositely arranged, planetary gearsets described in two groups can synchronous axial system, two described master gears and/or two described gear stands are connected by described kinematic link, described kinematic link is connected with described feeding driving device and can be driven rotation by described feeding driving device, and the two ends of described stock support are separately fixed on the two described feeding gears being oppositely arranged.

3. pay-off as claimed in claim 1, it is characterized in that, described planetary gearsets also includes the travelling gear being rotatably located on described gear stand, and described travelling gear is located between described master gear with described feeding gear and engages with described master gear and described feeding gear respectively.

4. pay-off as claimed in claim 1, it is characterised in that there is on described material conveying platform the chute feeder for placing described stack.

5. the pay-off as according to any one of Claims 1 to 4, it is characterised by, also include delivery device, described delivery device includes propelling driving device and pushing plate, and described pushing plate is connected with described propelling driving device and can be driven along the described material conveying platform described stack of propelling movement by described propelling driving device.