CN105619044B

CN105619044B - A kind of square articles positioner

Info

Publication number: CN105619044B
Application number: CN201610148747.0A
Authority: CN
Inventors: 林良文; 赵景峰; 刘胜保
Original assignee: Guangzhou Tech Long Packaging Machinery Co Ltd
Current assignee: Guangzhou Tech Long Packaging Machinery Co Ltd
Priority date: 2016-03-16
Filing date: 2016-03-16
Publication date: 2017-07-28
Anticipated expiration: 2036-03-16
Also published as: CN105619044A

Abstract

The invention discloses a kind of square articles positioner, there is the supporting table being obliquely installed on its pedestal, at least one is arranged side by side in supporting table can place the limitting casing of square articles, limitting casing is constituted by two parallel tilting limiting plate and the Horizontal limiting plate between limiting plate is tilted positioned at two, it is fixation limiting plate diagonally downward that one, which tilts limiting plate, another tilt limiting plate for diagonally downward and can along supporting table transverse shifting movable limiting plate, all movable limiting plates are fixed on horizontal slide bar, and then activity is plugged on pedestal slide bar, and drive activity limiting plate is relatively fixed limiting plate movement under the driving of drive mechanism.The present invention drives slide bar to move horizontally by drive mechanism, the square articles in limitting casing are pushed into drive activity limiting plate to offset with fixed limiting plate, make the adjacent both sides of square articles against Horizontal limiting plate and fixed limiting plate, so as to realize being accurately positioned for square shaped object.

Description

A kind of square articles positioner

Technical field

The present invention relates to a kind of positioner, particularly a kind of square articles positioner.

Background technology

The square articles such as traditional square photo frame or square box are by manually being assembled, but the effect of manual assembly Rate is low, and labor intensity is big, and assembly cost is high.To improve efficiency, and cost is reduced, prior art is automated using robot Assembling, but due to robot（Such as six-joint robot）When capturing square articles from crawl station, square articles do not carry out accurately fixed , therefore, for there is the square articles of high assembly precision requirement, usually there is the situation of assembling failure in position.

The content of the invention

It is an object of the invention to provide can carry out pinpoint positioner by square shaped object automatically.

There is the supporting table being obliquely installed on a kind of square articles positioner of the present invention, including pedestal, pedestal, prop up At least one, which is arranged side by side, on support platform can place the limitting casing of square articles, and limitting casing is by two parallel inclination limiting plates and position The Horizontal limiting plate composition between limiting plate is tilted in two, wherein, it is fixation limiting plate diagonally downward that one, which tilts limiting plate, Another tilt limiting plate for diagonally downward and can along supporting table transverse shifting movable limiting plate, all movable limiting plates are solid Due on horizontal slide bar, and then activity is plugged on pedestal slide bar, and the drive activity limiting plate under the driving of drive mechanism Limiting plate movement is relatively fixed, to adjust the width of limitting casing and be pushed into the square articles in limitting casing and fixed limiting plate phase Support.

Square articles positioner of the present invention, its limitting casing is in inclined supporting table, one of limitting casing Tilt limiting plate to be arranged on slide bar to be movable, in the course of work, square articles are first grabbed from upper pickup station by robot；Connect , it is mobile to be simultaneously placed into corresponding limitting casing, now, square articles under gravity, be snapped down in limitting casing with Horizontal limiting plate is in contact, and is supported by Horizontal limiting plate；Then, drive mechanism driving slide bar is moved horizontally, to drive movable limit Square articles in limitting casing are pushed into offset with fixed limiting plate by position plate, the adjacent both sides of square articles is abutted Horizontal limiting Plate and fixed limiting plate, so as to realize being accurately positioned for square shaped object；Finally, robot is by the square articles after being accurately positioned Capture, and be moved to assembly station and assembled.

Brief description of the drawings

Fig. 1 is the schematic perspective view of the present invention.

Fig. 2 is the front view of the present invention.

Embodiment

As shown in Figure 1 and Figure 2, there is the branch being obliquely installed on described square articles positioner, including pedestal 1, pedestal 1 At least one, which is arranged side by side, in support platform 2, supporting table 2 can place square articles 100（Such as square photo frame）Limitting casing 10, it is spacing Frame 10 is constituted by two parallel inclination limiting plates and the Horizontal limiting plate 5 between two inclination limiting plates, wherein, one is inclined Oblique limiting plate is fixation limiting plate 3 diagonally downward, and another tilts limiting plate and is diagonally downward and can laterally be moved along supporting table 2 Dynamic movable limiting plate 4, all movable limiting plates 4 are fixed on horizontal slide bar 6, and then activity is plugged in pedestal 1 to slide bar 6 On, and drive activity limiting plate 4 is relatively fixed limiting plate 3 and moved under the driving of drive mechanism 7, to adjust the width of limitting casing 10 Spend and be pushed into the square articles 100 in limitting casing 10 to offset with fixed limiting plate 3.In the course of work, robot（In figure not Represent）First square articles are grabbed from upper pickup station；Then, move and be placed into corresponding limitting casing 10, now, square thing Part 100 under gravity, is snapped down in limitting casing 10 and is in contact with Horizontal limiting plate 5, is supported by Horizontal limiting plate 5； Then, the driving of drive mechanism 7 slide bar 6 is moved horizontally, to drive movable limiting plate 4 to push away the square articles 100 in limitting casing 10 Offseted to fixed limiting plate 3, make the adjacent both sides of square articles against Horizontal limiting plate 5 and fixed limiting plate 3, so as to realize Square shaped object 100 is accurately positioned；Finally, the square articles crawl after robot will be accurately positioned, and it is moved to assembler Assembled position.

Described drive mechanism 7 is cylinder or linear electric motors etc., drive mechanism 7 can be fixed on pedestal 1, supporting table 2 or On other supporters of person, the expansion link of drive mechanism 7 directs or through connector and is connected with slide bar 6.

Guide pin bushing or linear slide bearing 8 are housed, slide bar 6 is slidably mounted at guide pin bushing or straight line on described pedestal 1 On sliding bearing 8.

To save material and reducing weight, the region that described supporting table 2 is located at limitting casing 10 is provided with width less than square The groove 21 of object 100.

The quantity of slide bar 6 can be one or more, as shown in figure 1, being the steady of the movement of guarantee activity limiting plate 4 Property, described slide bar 6 is settable two, and movable limiting plate 4 is fixed on two slide bars 6.

The quantity of limitting casing 10 can be one or more, the quantity set for the square articles that its basis is once assembled, It is the situation of four as described in Figure.

Claims

1. a kind of square articles positioner, it is characterised in that：Including pedestal, there is the supporting table being obliquely installed on pedestal, support At least one is arranged side by side on platform can place the limitting casing of square articles, and limitting casing is by two parallel inclination limiting plates and is located at Two tilt the Horizontal limiting plate composition between limiting plate, wherein, it is fixation limiting plate diagonally downward that one, which tilts limiting plate, separately One tilt limiting plate for diagonally downward and can along supporting table transverse shifting movable limiting plate, all movable limiting plates fix In on horizontal slide bar, and then activity is plugged on pedestal slide bar, and the drive activity limiting plate phase under the driving of drive mechanism To fixed limiting plate movement, to adjust the width of limitting casing and be pushed into the square articles in limitting casing and fixed limiting plate phase Support.

2. square articles positioner according to claim 1, it is characterised in that：Drive mechanism is cylinder or straight-line electric Machine.

3. square articles positioner according to claim 1, it is characterised in that：Slided on pedestal equipped with guide pin bushing or straight line Dynamic bearing, slide bar is slidably mounted in guide pin bushing or linear slide bearing.

4. square articles positioner according to claim 1, it is characterised in that：The region that supporting table is located at limitting casing is set There is width to be less than the groove of square articles.

5. square articles positioner according to claim 1, it is characterised in that：The quantity of limitting casing is one or many It is individual.