CN208453879U - A kind of deceleration positioning device - Google Patents

Abstract

The utility model relates to apparatus for production line technical fields, refer in particular to a kind of deceleration positioning device, the deceleration mechanism and positioning mechanism of pedestal are successively installed in including pedestal, along the moving direction of external items, the deceleration mechanism, which is used to slow down the external items moved, to be stopped, external items after the positioning mechanism is used to stop deceleration mechanism position, and the pedestal is additionally provided with the material carrying mechanism held up for the external items after positioning.The utility model has the advantages of simple structure and compact; deceleration stopping is carried out to mobile product by deceleration mechanism; reduce impact of the product to positioning mechanism; play the role of protection to positioning mechanism; the service life that positioning mechanism can be extended improves positioning mechanism and holds up product to the precision of product orientation, then by material carrying mechanism; so that product is separated with external conveying device, product is processed convenient for external process equipment.

Description

A kind of deceleration positioning device

Technical field

The utility model relates to apparatus for production line technical fields, refer in particular to a kind of deceleration positioning device.

Background technique

With the development of society, the progress of science and technology, in order to improve the efficiency of product processing, machine substitute human labor has become The trend of social development, wherein automatic production line is the important production equipment that production efficiency improves in producer.In automated production In line, pallet or product are conveyed by conveying device, mobile pallet or product generally require positioning device and determined Position, then the product after positioning is processed by process equipment, when being positioned to pallet or product, mobile support To positioning device biggish impact can occur for disk or product, be easily damaged positioning device, it is inaccurate to will lead to positioning over time Really, and position after pallet or product still on a conveyor, conveying device is not easy to process equipment and processes to product.

Utility model content

The technical problem to be solved by the present invention is to provide a kind of deceleration positioning devices, and structure is simple and compact, lead to It crosses deceleration mechanism and deceleration stopping is carried out to mobile product, reduce impact of the product to positioning mechanism, positioning mechanism is played The effect of protection can extend the service life of positioning mechanism, improve positioning mechanism to the precision of product orientation, then pass through support Material mechanism holds up product, so that product is separated with external conveying device, adds convenient for external process equipment to product Work.

In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:

A kind of deceleration positioning device comprising pedestal is successively installed in subtracting for pedestal along the moving direction of external items Fast mechanism and positioning mechanism, the deceleration mechanism stop for the external items that moving to be slowed down, the positioning mechanism for pair External items after deceleration mechanism stops are positioned, and the pedestal is additionally provided with for the external items support after the positioning that will slow down The material carrying mechanism risen.

Further, the deceleration mechanism includes pedestal, swing seat, damper, via damper is rotatably dispose in swing The ratio wheel of seat and driving mechanism for driving one end of swing seat to swing, the damper is for adjusting the deceleration of ratio wheel Power, the driving mechanism are installed in pedestal, and the other end and pedestal of the swing seat are rotatablely connected, and the ratio wheel is for contradicting External items stopping so that external items are slowed down.

Further, the swing seat include swing arm and be installed in swing arm one end fixing seat, the swing arm Arranged in a crossed manner with fixing seat, the other end and pedestal of the swing arm are rotatablely connected, and the fixing seat is arranged there are two fixed arm, The both ends of the ratio wheel are rotatably dispose in two fixed arms respectively.

Further, the quantity of the damper is two, and two dampers are installed in two fixed arms, two resistances respectively The output shaft of Buddhist nun's device is connect with the both ends of ratio wheel respectively.

Further, the deceleration mechanism further includes bolster, and one end of the bolster contradicts pedestal, bolster it is another One end contradicts swing seat.

Further, the driving mechanism is deceleration cylinder, and the pedestal is provided with for the piston rod for deceleration cylinder The through-hole passed through, the swing seat are provided with the stepped hole of the piston rod for being installed with deceleration cylinder, the work of the deceleration cylinder Stopper rod is installed with the locating part of the step surface for contradicting stepped hole, and the stepped hole runs through swing seat.

Further, the positioning mechanism includes the positioning cylinder for being installed in pedestal, the piston rod for being installed in positioning cylinder Positioning column and be rotatably dispose in positioning column free end idler wheel, the free end of the positioning column is provided with for being installed with idler wheel Avoiding space, the idler wheel protrudes into outside positioning column.

Further, the material carrying mechanism includes the retainer cylinder for being installed in bottom plate, the piston rod for being installed in retainer cylinder Retainer plate, be installed in retainer plate side locating piece and be set to retainer plate the other side guide post, the guide post and bottom Seat is slidably connected.

Further, the retainer plate is provided with deceleration space, and retainer plate, the ratio wheel warp are run through in the deceleration space It is contradicted by deceleration space and external items.

Further, the side of the positioning mechanism is provided with the sensor for detecting external items, the sensor It is electrically connected with material carrying mechanism.

The utility model has the beneficial effects that in actual use, external conveying device conveying products, when the production of required deceleration When product are moved to deceleration position, deceleration mechanism carries out deceleration stopping to mobile product, plays the role of brake, positioning mechanism pair The product after stopping that slowing down is positioned, and stops product mobile, until product stops movement, material carrying mechanism holds up product, external Process equipment the product after picking-up is processed；The structure of this deceleration positioning device is simple and compact, passes through deceleration Mechanism carries out deceleration stopping to mobile product, reduces impact of the product to positioning mechanism, plays protection to positioning mechanism Effect, can extend the service life of positioning mechanism, improve positioning mechanism to the precision of product orientation, then pass through material carrying mechanism Product is held up, so that product is separated with external conveying device, product is processed convenient for external process equipment, is avoided Process equipment outside external conveying device interference processes product.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model.

Fig. 2 is the schematic perspective view at another visual angle of the utility model.

Fig. 3 is the schematic perspective view of the deceleration mechanism of the utility model.

Fig. 4 is the decomposition texture schematic diagram of the deceleration mechanism of the utility model.

Description of symbols:

1, pedestal；2, deceleration mechanism；21, pedestal；211, through-hole；212, stepped hole；213, first positioning hole；

22, swing seat；221, swing arm；222, fixing seat；2221, fixed arm；2222, accommodating space；

23, ratio wheel；24, damper；25, driving mechanism；26, bolster；3, positioning mechanism；31, positioning cylinder；

32, positioning column；321, avoiding space；33, idler wheel；4, material carrying mechanism；41, retainer cylinder；42, retainer plate；

421, deceleration space；43, locating piece；44, guide post；5, locating part；6, sensor.

Specific embodiment

For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.

As shown in Figures 1 to 4, a kind of deceleration positioning device provided by the utility model comprising pedestal 1, along the external world The moving direction of article is successively installed in the deceleration mechanism 2 and positioning mechanism 3 of pedestal 1, what the deceleration mechanism 2 was used to move External items, which are slowed down, to be stopped, and the external items after the positioning mechanism 3 is used to stop deceleration mechanism 2 position, the bottom Seat 1 is additionally provided with the material carrying mechanism 4 held up for the external items after positioning.In the present embodiment, the external items can be with It is product, is also possible to pallet etc., the present embodiment is illustrated by taking product as an example.

In actual use, external conveying device conveying products subtract when the product of required deceleration is moved to deceleration position 2 pairs of mobile products of fast mechanism carry out deceleration stopping, playing the role of brake, and the product after 3 pairs of positioning mechanism decelerations is determined Position stops product mobile, until product stops movement, material carrying mechanism 4 holds up product, and external process equipment is to the production after picking-up Product are processed；The structure of this deceleration positioning device is simple and compact, is subtracted by 2 pairs of mobile products of deceleration mechanism Speed stops, and reduces impact of the product to positioning mechanism 3, plays the role of protection to positioning mechanism 3, can extend positioning mechanism 3 service life improves positioning mechanism 3 and holds up product to the precision of product orientation, then by material carrying mechanism 4, so that producing Product are separated with external conveying device, are processed convenient for external process equipment to product, avoid external conveying device dry External process equipment is disturbed to process product.

In the present embodiment, the deceleration mechanism 2 include pedestal 21, swing seat 22, damper 24, via damper 24 rotate It is set to the ratio wheel 23 of swing seat 22 and the driving mechanism 25 for driving one end of swing seat 22 to swing, the damper 24 for adjusting the decelerative force of ratio wheel 23, and the driving mechanism 25 is installed in pedestal 1, the other end and base of the swing seat 22 Seat 21 is rotatablely connected, and the ratio wheel 23 is for contradicting external items so that external items deceleration stops.

In actual use, when the product of required deceleration is moved to close to the deceleration position of ratio wheel 23, driving mechanism 25 One end of driving swing seat 22 is swung up, and swing seat 22 drives ratio wheel 23 to be swung up, until the outer surface of ratio wheel 23 It is contradicted with external items, the movement speed of product is reduced via ratio wheel 23 and product friction, until product stops movement, it is fixed 3 pairs of position mechanism stops mobile product and positions, so that product is reduced to minimum to the impact of positioning mechanism 3, plays deceleration Or the effect of brake, in addition, the size of the frictional force according to needed for different products, can act on deceleration by adjusting damper 24 The damping force size of wheel 23, the size of required driving force is rotated for changing driving ratio wheel 23, and then changes ratio wheel 23 The size of frictional force between product convenient for being slowed down to product or being braked, and then improves the slowing effect of ratio wheel 23.

In the present embodiment, the swing seat 22 includes the fixing seat of swing arm 221 and the one end for being installed in swing arm 221 222, the swing arm 221 and fixing seat 222 are arranged in a crossed manner, set preferably, the swing arm 221 is vertical with fixing seat 222 It sets, the other end and pedestal 21 of the swing arm 221 are rotatablely connected, and the fixing seat 222 is U-shaped, and the fixing seat 222 is symmetrical There are two fixed arms 2221 for setting, so that the stable structure of fixing seat 222, the both ends of the ratio wheel 23 are rotatably dispose in respectively Two fixed arms 2221, the accommodating space 2222 for being installed with ratio wheel 23 is provided between two fixed arms 2221, and accommodating is empty Between 2222 be only ratio wheel 23 provide rotation space, ensure that ratio wheel 23 work stability, also make ratio wheel 23 Compact-sized with fixing seat 222, the ratio wheel 23 protrudes into outside accommodating space 2222, convenient for the outer surface of ratio wheel 23 It contradicts with product, and then slows down to product.

In the present embodiment, the quantity of the damper 24 is two, and two dampers 24 are installed in two fixed arms respectively 2221, the output shaft of two dampers 24 is connect with the both ends of ratio wheel 23 respectively, and the damping force of two dampers 24 acts on In ratio wheel 23, so that 23 uniform force of ratio wheel, not only increases the stability of the work of ratio wheel 23, also improves ratio wheel The effect that 23 pairs of products slow down.

In the present embodiment, the deceleration mechanism 2 further includes bolster 26, and one end of the bolster 26 contradicts pedestal 21, The other end of bolster 26 contradicts swing seat 22, and bolster 26 plays buffering effect well during swing seat 22 is swung Fruit, avoids that impact occurs for swing seat 22 and pedestal 21 or swing seat 22 generates vibration, specifically, the bolster 26 be spring, Elastic slice or shock absorber, preferably, the bolster 26 is spring, the structure of spring is simple, is quick on the draw, at low cost, elasticity It is good, good buffer effect.

Specifically, the pedestal 21 is provided with the first positioning hole 213 of one end for being installed with bolster 26, the swing Seat 22 is provided with the second location hole of the other end for being installed with bolster 26, and the both ends of bolster 26 are respectively contained in first In location hole 213 and second location hole, first positioning hole 213 and second location hole play the role of positioning to bolster 26, protect The position precision and stability of bolster 26 are demonstrate,proved.

In the present embodiment, the driving mechanism 25 is deceleration cylinder, and the structure of deceleration cylinder is simple, the operation is stable, reliable, The pedestal 21 is provided with the through-hole 211 for passing through for the piston rod of deceleration cylinder, and the swing seat 22 is provided with for holding If the stepped hole 212 of the piston rod of deceleration cylinder, the piston rod of the deceleration cylinder is installed with the platform for contradicting stepped hole 212 The locating part 5 of terrace, the stepped hole 212 run through swing seat 22, and the deceleration cylinder and swing seat 22 are respectively arranged at pedestal 21 two sides；When ratio wheel 23 does not need to slow down to product, the piston rod of deceleration cylinder is retracted, the piston rod band of deceleration cylinder Dynamic locating part 5 moves down, and locating part 5 contradicts the step surface of stepped hole 212, so that locating part 5 drives 22 bottom of swing seat, swing seat 22 compression bolsters 26, swing seat 22 drives ratio wheel 23 to move down, so that ratio wheel 23 is not contradicted with product, product continues to move It is dynamic；When ratio wheel 23 needs to slow down to product, the piston rod of deceleration cylinder stretches out, and the piston rod of deceleration cylinder drives locating part 5 move up, and under the resilient force of bolster 26 itself, bolster 26 is stretched and contradicted to be put in swing seat 22,22 band of swing seat Dynamic ratio wheel 23 moves up, so that ratio wheel 23 and product contradict, and then slows down to product.

Specifically, the ratio wheel 23 is pattern rubber wheel, and pattern rubber wheel increases the friction of ratio wheel 23 Yu product Power improves the slowing effect of ratio wheel 23.

In the present embodiment, the positioning mechanism 3 includes the positioning cylinder 31 for being installed in pedestal 1, is installed in positioning cylinder 31 Piston rod positioning column 32 and be rotatably dispose in positioning column 32 free end idler wheel 33, the free end of the positioning column 32 is set It is equipped with the avoiding space 321 for being installed with idler wheel 33, the idler wheel 33 protrudes into the outer surface of positioning column 32.Positioning mechanism 3 is right Product after deceleration is positioned, and the piston rod of positioning cylinder 31 stretches and positioning column 32 is driven to move up, and positioning column 32 drives rolling Wheel 33 moves up, and idler wheel 33 contradicts the end face of product, and then stops product mobile, positions to product, is convenient for 4 support of material carrying mechanism Play product, wherein idler wheel 33 can reduce the friction of positioning mechanism 3 Yu product, ensure that the quality of product, further extend The service life of positioning mechanism 3.

In the present embodiment, the material carrying mechanism 4 includes the retainer cylinder 41 for being installed in bottom plate, is installed in retainer cylinder 41 The retainer plate 42 of piston rod, be installed in retainer plate 42 side locating piece 43 and be set to retainer plate 42 the other side guide post 44, the guide post 44 is slidably connected with pedestal 1；Specifically, the quantity of the guide post 44 is four, the number of the locating piece 43 Amount is four, and the retainer plate 42 is in rectangle, and four guide posts 44 are located at four corners of retainer plate 42, four locating pieces 43 are located at four corners of retainer plate 42.

After positioning mechanism 3 is to product orientation, the retainer cylinder 41 of material carrying mechanism 4 drives retainer plate 42 to move up, retainer plate 42 Product is held up so that product is detached from external conveying device, convenient for outside process equipment to the product on material carrying mechanism 4 into Row processing, wherein four locating pieces 43 on retainer plate 42 further position product, guarantee the position precision of product, Four guide posts 44 and the pedestal 1 of retainer plate 42 are slidably connected, and play the role of guiding to moving up and down for retainer plate 42, improve The mobile stability of retainer plate 42.

In the present embodiment, deceleration mechanism 2 is located at the lower section of retainer plate 42, and the retainer plate 42 is provided with deceleration space 421, Retainer plate 42 is run through in the deceleration space 421, and the ratio wheel 23 is contradicted via deceleration space 421 and external items；Work as deceleration When mechanism 2 slows down to product, ratio wheel 23 protrudes into the outside of retainer plate 42 via deceleration space 421, so that ratio wheel 23 outer surface is contradicted and is rubbed with product, and then is realized and carried out deceleration stopping to product, wherein deceleration space 421 So that deceleration mechanism 2 and retainer plate 42 is compact-sized, while deceleration convenient for ratio wheel 23 to product, it is also convenient for retainer Plate 42 holds up product.

In the present embodiment, the side of the positioning mechanism 3 is provided with the sensor 6 for detecting external items, the biography Sensor 6 is electrically connected with material carrying mechanism 4；After sensor 6 detects that positioning mechanism 3 positions product, sensor 6 is fed back Information holds up product after receiving information to material carrying mechanism 4, material carrying mechanism 4；Sensor 6 detects automatically, and reaction speed is fast, control Precision processed is high, and sensitivity is good, improves the efficiency of production.

All technical characteristics in the present embodiment can be freely combined according to actual needs.

Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design Within enclosing.

Claims (10)

1. a kind of deceleration positioning device, it is characterised in that: be successively installed in bottom including pedestal, along the moving direction of external items The deceleration mechanism and positioning mechanism of seat, the deceleration mechanism, which is used to slow down the external items moved, to be stopped, the positioning mechanism It is positioned for the external items after stopping to deceleration mechanism, the pedestal is additionally provided with for the external items after positioning The material carrying mechanism of picking-up.

2. a kind of deceleration positioning device according to claim 1, it is characterised in that: the deceleration mechanism includes pedestal, pendulum Dynamic seat, damper, the ratio wheel for being rotatably dispose in via damper swing seat and the drive for driving one end of swing seat to swing Motivation structure, the damper are used to adjust the decelerative force of ratio wheel, and the driving mechanism is installed in pedestal, the swing seat it is another One end and pedestal are rotatablely connected, and the ratio wheel is for contradicting external items so that external items deceleration stops.

3. a kind of deceleration positioning device according to claim 2, it is characterised in that: the swing seat includes swing arm and dress Fixing seat set on one end of swing arm, the swing arm and fixing seat are arranged in a crossed manner, the other end and pedestal of the swing arm Rotation connection, there are two fixed arms for the fixing seat setting, and the both ends of the ratio wheel are rotatably dispose in two fixed arms respectively.

4. a kind of deceleration positioning device according to claim 3, it is characterised in that: the quantity of the damper is two, Two dampers are installed in two fixed arms respectively, and the output shaft of two dampers is connect with the both ends of ratio wheel respectively.

5. a kind of deceleration positioning device according to claim 2, it is characterised in that: the deceleration mechanism further includes buffering Part, one end of the bolster contradict pedestal, and the other end of bolster contradicts swing seat.

6. a kind of deceleration positioning device according to claim 5, it is characterised in that: the driving mechanism is deceleration cylinder, The pedestal is provided with the through-hole for passing through for the piston rod of deceleration cylinder, and the swing seat is provided with for being installed with reduction pneumatic The piston rod of the stepped hole of the piston rod of cylinder, the deceleration cylinder is installed with the locating part of the step surface for contradicting stepped hole, The stepped hole runs through swing seat.

7. a kind of deceleration positioning device according to claim 1, it is characterised in that: the positioning mechanism includes being installed in bottom Seat positioning cylinder, be installed in positioning cylinder piston rod positioning column and be rotatably dispose in positioning column free end idler wheel, The free end of the positioning column is provided with the avoiding space for being installed with idler wheel, and the idler wheel protrudes into outside positioning column.

8. a kind of deceleration positioning device according to claim 2, it is characterised in that: the material carrying mechanism includes being installed in bottom The retainer cylinder of plate, be installed in retainer cylinder piston rod retainer plate, be installed in retainer plate side locating piece and setting Guide post in the other side of retainer plate, the guide post are slidably connected with pedestal.

9. a kind of deceleration positioning device according to claim 8, it is characterised in that: it is empty that the retainer plate is provided with deceleration Between, retainer plate is run through in the deceleration space, and the ratio wheel is contradicted via deceleration space and external items.

10. a kind of deceleration positioning device according to claim 1, it is characterised in that: the side of the positioning mechanism is arranged There is the sensor for detecting external items, the sensor is electrically connected with material carrying mechanism.