CN209731935U - A kind of horizontal plug-in machine drawing-plate mechanism - Google Patents

Abstract

The utility model discloses a kind of horizontal plug-in machine drawing-plate mechanisms, including left bottom plate, right bottom plate, support column, mounting plate, mounting base, shaft, cylinder, driving device and limiting device, several support columns are respectively and fixedly provided at the top of the left bottom plate and right bottom plate, mounting plate is equipped with right above the left bottom plate and right bottom plate, the top of the support column is fixedly connected with mounting plate, mounting base is respectively and fixedly provided at the top of the support column, the both ends of the shaft pass through bearing and are rotatablely connected respectively with two mounting bases, mounting plate side right above the left bottom plate is fixed with side plate, one end of the shaft passes through side plate and is fixedly connected with swing rod, this drawing-plate mechanism, stepper motor drives belt movement, not only may be implemented quickly to transport plate can also realize that pcb board stop position is more accurate, cylinder reduction drives guiding axis to rotate back and forth When, the indeformable structure of belt is simple, and high degree of automation is easy to process, at low cost.

Description

A kind of horizontal plug-in machine drawing-plate mechanism

Technical field

The utility model relates to drawing-plate mechanism technical field, specially a kind of horizontal plug-in machine drawing-plate mechanism.

Background technique

With the rapid development of electronic technology, electronic product using more and more extensive, pcb board is the important of electronic product One of component, plug-in machine are that various electronic components are inserted into the machinery equipment of pcb board designated position.And currently on the market General horizontal plug-in machine, the transport of PCB on workbench is to drive the PCB fallen on the surface thereof by the Flat belt on track Plate flow forward in the form of assembly line, such means of transportation flowing velocity is slow, and then influences production efficiency, while stability Difference.

It is currently used in the market can be poor with the most precision of the horizontal plug-in machine of automatic transportation pcb board；Structurally and operationally Complexity, conevying efficiency are low；Difference meets the pulling plate demand of various sizes of pcb board.For this purpose, it is proposed that a kind of horizontal plug-in machine Drawing-plate mechanism.

Utility model content

The purpose of this utility model is to provide a kind of horizontal plug-in machine drawing-plate mechanisms, to solve to mention in above-mentioned background technique Out the problem of.

To achieve the above object, the utility model provides the following technical solutions: a kind of horizontal plug-in machine drawing-plate mechanism, including Left bottom plate, right bottom plate, support column, mounting plate, mounting base, shaft, cylinder, driving device and limiting device, the left bottom plate and It is respectively and fixedly provided with several support columns at the top of right bottom plate, is equipped with mounting plate right above the left bottom plate and right bottom plate, it is described The top of support column is fixedly connected with mounting plate, and mounting base, the both ends of the shaft are respectively and fixedly provided at the top of the support column It is rotatablely connected respectively with two mounting bases by bearing, the mounting plate side right above the left bottom plate is fixed with side plate, institute The one end for stating shaft passes through side plate and is fixedly connected with swing rod, and the junction of shaft and side plate is rotatablely connected by bearing, described The side of left bottom plate is fixed with connecting plate, and the side of the connecting plate is fixed with earring seats, and the cylinder body of the cylinder passes through pin It is rotatablely connected with earring seats, the piston rod end of the cylinder is rotatablely connected by pin and swing rod, is pacified between the mounting plate Equipped with driving device, limiting device and L shape adjustable plate are installed in the driving device, one end of the L shape adjustable plate passes through Screw is fixed with pulling plate axis, and there are three pulling plate blocks for installation on the outside of the pulling plate axis, and the bottom end of the pulling plate block is mounted on pressing plate Block.

Preferably, the driving device includes guide pad, fixing seat, guide rod, drive pulley, driven pulley and step It is fixed with stepper motor into the mounting plate bottom right above motor, the left bottom plate, the output shaft of the stepper motor passes through peace Loading board is fixedly connected with drive pulley, is equipped with driven pulley at the top of mounting plate right above the right bottom plate, it is described from Dynamic belt pulley is sequentially connected by belt and drive pulley, is connected with U-shaped block, and U-shaped block and skin on the outside of the shaft Band is fixedly connected, and fixing seat is respectively and fixedly provided at the top of the mounting plate, and guide rod, the guiding are fixed between the fixing seat Guide pad is slidably connected on the outside of bar, and guide pad is fixed by screws in the side of U-shaped block, passes through first on the outside of the shaft Linear bearing slidably connects seat board, and seat board is located at the inside of U-shaped block, and the L shape adjustable plate is fixedly connected on the top of seat board Portion.

Preferably, the limiting device includes baffle, support shaft, the first groove type photomicrosensor, the second groove Formula photomicrosensor, controller and sensing chip, the outside of the shaft are symmetrically arranged with baffle, and baffle by screw with Shaft is fixedly connected, and support shaft is equipped between the baffle, and baffle passes through screw and is fixed to the support shaft connection, the seat board Bottom be fixed with third linear bearing, the seat board is slidably connected by third linear bearing with support shaft, the support shaft Both ends be respectively fixed with the first groove type photomicrosensor and the second groove type photomicrosensor, the seat board Bottom is fixed with controller, and the controller bottom is fixed with sensing chip, and sensing chip face the first groove type micro photo electric passes Sensor and the groove of the second groove type photomicrosensor setting, the cylinder, the first groove type photomicrosensor, Second groove type photomicrosensor and stepper motor are electrically connected controller.

Preferably, through-hole is offered in the pulling plate block, and pulling plate axis passes through through-hole, pulling plate block one end face through-hole Place is equipped with notch, and pulling plate block side face indentation, there is equipped with screw mounting hole, is mounted in the screw mounting hole tight Gu screw, the pulling plate block is fixedly connected by fastening screw with pulling plate axis.

Preferably, the side of the baffle is respectively and fixedly provided with second straight line bearing, and second straight line bearing is slidably connected at and turns On axis.

Preferably, the side plate side and swing rod side are respectively and fixedly provided with mounting post, are equipped with spring between the mounting post.

Preferably, the guide pad is equipped with lines close to the side of U-shaped block.

Preferably, connecting hole is equipped in the left bottom plate and right bottom plate.

Preferably, elongated hole, the peace right above the right bottom plate are offered at the top of the mounting plate right above the right bottom plate Insertion is equipped with top shoe at the top of loading board, and driven pulley is rotatably connected at the top of top shoe, the peace right above the right bottom plate The insertion of loading board bottom is equipped with sliding block, and top shoe and sliding block are slidably connected in elongated hole, the top shoe and downslide Block is fixedly connected by screw with mounting plate.

Compared with prior art, the utility model has the beneficial effects that

1, stepper motor drives belt movement, and not only may be implemented quickly to transport plate can also realize pcb board stop position more Precisely.

2, when cylinder reduction drives guiding axis to rotate back and forth, the indeformable structure of belt is simple, high degree of automation, processing side Just, at low cost.

3, pulling plate block, baffle, the first groove type photomicrosensor and the second groove type photomicrosensor position Setting can adjust, and can satisfy various sizes of pcb board pulling plate demand.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model cylinder location schematic diagram；

Fig. 3 is the utility model limit device structure schematic diagram；

Fig. 4 is the utility model location of controls schematic diagram；

Fig. 5 is the utility model pulling plate block structure schematic diagram；

Fig. 6 is that the utility model controller is electrically connected block diagram.

In figure: 1, left bottom plate；2, right bottom plate；3, support column；4, mounting plate；5, mounting base；6, shaft；7, side plate；8, it puts Bar；9, connecting plate；10, earring seats；11, cylinder；12, driving device；13, drive pulley；14, driven pulley；15, U-shaped Block；16, fixing seat；17, guide rod；18, guide pad；19, seat board；20, limiting device；21, L shape adjustable plate；22, pulling plate axis； 23, pulling plate block；24, clamp block；25, baffle；26, support shaft；27, the first groove type photomicrosensor；28, the second groove Formula photomicrosensor；29, controller；30, sensing chip；31, stepper motor；32, screw mounting hole；33, mounting post；34, Spring；35, connecting hole；36, elongated hole；37, top shoe.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution: please refer to Fig. 1 and Fig. 2, a kind of horizontal plug-in machine drawing-plate mechanism, including Left bottom plate 1, right bottom plate 2, support column 3, mounting plate 4, mounting base 5, shaft 6, cylinder 11, driving device 12 and limiting device 20, The top of the left bottom plate 1 and right bottom plate 2 is respectively and fixedly provided with several support columns 3, the surface of the left bottom plate 1 and right bottom plate 2 It is equipped with mounting plate 4, the top of the support column 3 is fixedly connected with mounting plate 4, and the top of the support column 3 is respectively and fixedly provided with Mounting base 5, the both ends of the shaft 6 pass through bearing and are rotatablely connected respectively with two mounting bases 5, right above the left bottom plate 1 4 side of mounting plate be fixed with side plate 7, one end of the shaft 6 passes through side plate 7 and is fixedly connected with swing rod 8, and shaft 6 and side The junction of plate 7 is rotatablely connected by bearing, and the side of the left bottom plate 1 is fixed with connecting plate 9, the side of the connecting plate 9 Earring seats 10 are fixed with, the cylinder body of the cylinder 11 is rotatablely connected by pin and earring seats 10, the piston rod of the cylinder 11 End is rotatablely connected by pin and swing rod 8, is equipped with driving device 12 between the mounting plate 4, in the driving device 12 Limiting device 20 and L shape adjustable plate 21 are installed, one end of the L shape adjustable plate 21 is fixed with pulling plate axis 22, institute by screw Stating installation on the outside of pulling plate axis 22, there are three pulling plate blocks 23, and the bottom end of the pulling plate block 23 is mounted on clamp block 24.

The driving device 12 includes guide pad 18, fixing seat 16, guide rod 17, drive pulley 13, driven pulley 14 and stepper motor 31, the left bottom plate 1 right above 4 bottom of mounting plate be fixed with stepper motor 31, the stepper motor 31 Output shaft pass through mounting plate 4 and be fixedly connected with drive pulley 13, installed at the top of the mounting plate 4 right above the right bottom plate 2 There is driven pulley 14, the driven pulley 14 is sequentially connected by belt and drive pulley 13, living on the outside of the shaft 6 It is dynamic to be connected with U-shaped block 15, and U-shaped block 15 is fixedly connected with belt, the top of the mounting plate 4 is respectively and fixedly provided with fixing seat 16, institute It states and is fixed with guide rod 17 between fixing seat 16, guide pad 18 is slidably connected on the outside of the guide rod 17, and guide pad 18 is logical It crosses the side that screw is fixed on U-shaped block 15, seat board 19, and seat is slidably connected by first straight line bearing on the outside of the shaft 6 Plate 19 is located at the inside of U-shaped block 15, and the L shape adjustable plate 21 is fixedly connected on the top of seat board 19, and driving pulling plate block 23 is mobile, Carry out pulling plate.

Referring to Fig. 3, the limiting device 20 includes baffle 25, support shaft 26, the first groove type photomicrosensor 27, the outside of the second groove type photomicrosensor 28, controller 29 and sensing chip 30, the shaft 6 is symmetrically arranged with gear Plate 25, and baffle 25 is fixedly connected by screw with shaft 6, support shaft 26 is equipped between the baffle 25, and baffle 25 is logical It crosses screw to be fixedly connected with support shaft 26, the bottom of the seat board 19 is fixed with third linear bearing, and the seat board 19 passes through the Three linear bearings are slidably connected with support shaft 26, and the both ends of the support shaft 26 are respectively fixed with the first groove type micro photo electric biography Sensor 27 and the second groove type photomicrosensor 28, the bottom of the seat board 19 are fixed with controller 29, the controller 29 bottoms are fixed with sensing chip 30, and 30 the first groove type of face photomicrosensor 27 of sensing chip and the second groove type are miniature The groove of photoelectric sensor 28 is arranged, and the cylinder 11, the first groove type photomicrosensor 27, the second groove type are miniature Photoelectric sensor 28 and stepper motor 31 are electrically connected controller 29.

Fig. 1 and Fig. 5 are please referred to, through-hole is offered in the pulling plate block 23, and pulling plate axis 22 passes through through-hole, the pulling plate block 23 one end face through hole are equipped with notch, and the 23 side face indentation, there of pulling plate block is equipped with screw mounting hole 32, the screw Fastening screw is mounted in mounting hole 32, the pulling plate block 23 is fixedly connected by fastening screw with pulling plate axis 22, convenient for moving Dynamic pulling plate block 23, and then the spacing of pulling plate block 23 is adjusted to meet the pcb board supporting plate demand of different in width.

The side for please referring to baffle 25 described in Fig. 1 and Fig. 3 is respectively and fixedly provided with second straight line bearing, and second straight line bearing slides It is connected in shaft 6, after unscrewing screw, is convenient for Level tune baffle 25, the opposite second straight line bearing of anti-baffle plate 25 occurs to turn It is dynamic.

Referring to Fig. 2,7 side of side plate and 8 side of swing rod are respectively and fixedly provided with mounting post 33, pacify between the mounting post 33 Equipped with spring 34, prevent swing rod 8 from rotating backward.

The guide pad 18 is equipped with lines close to the side of U-shaped block 15, and anti-slip is closer.

It is equipped with connecting hole 35 in the left bottom plate 1 and right bottom plate 2, is easily installed and is fixed on other devices.

Referring to Fig. 1, offering elongated hole 36 at the top of the mounting plate 4 of 2 surface of right bottom plate, the right bottom plate 2 is just Insertion is equipped with top shoe 37 at the top of the mounting plate 4 of top, and driven pulley 14 is rotatably connected on 37 top of top shoe, the right side 4 bottom of mounting plate insertion right above bottom plate 2 is equipped with sliding block, and top shoe 37 and sliding block are slidably connected at elongated hole 36 Interior, the top shoe 37 and sliding block are fixedly connected by screw with mounting plate 4, by adjusting driven pulley 14 and active skin The spacing of belt wheel 13 adjusts the elasticity of belt.

Working principle are as follows: the type of the first groove type photomicrosensor 27 and the second groove type photomicrosensor 28 It number is EE-SX671, pcb board to be held in the palm is located at guide rail one end of processing platform by 29 model CQM1 of controller first, step It is rotated forward into motor 31, and then rotates belt, guide pad 18, seat board 19, L shape adjustable plate 21 and pulling plate axis 22 move right together It is dynamic, when sensing chip 30 is moved to the groove of the second groove type photomicrosensor 28,22, two pulling plate axis of right side In the surface of pcb board, signal is passed to controller 29 by the second groove type photomicrosensor 28, and controller 29 controls gas Cylinder 11 is shunk, and shaft 6 drives limiting device 20, L shape adjustable plate 21 and pulling plate axis 22 to move downwardly together, makes two drawings on right side Board shaft 22 is located at the two sides of pcb board, and clamp block 24 extrudes pcb board, and at the same time, it is anti-that controller 29 controls stepper motor 31 Turn, is moved to the left guide pad 18, seat board 19, L shape adjustable plate 21, pulling plate axis 22 and pcb board together；

When sensing chip 30 is moved to the groove of the first groove type photomicrosensor 27, pcb board just position at this time In work area to be added, signal is passed to controller 29 by the first groove type photomicrosensor 27, and controller 29 controls cylinder 11 Elongation makes shaft 6 that limiting device 20, L shape adjustable plate 21 and pulling plate axis 22 be driven to move upwardly together, and pcb board is made to be detached from pressing plate The constraint of block 24 and baffle 25, controller 29 controls stepper motor 31 and rotates forward at the same time, is recycled, is followed next time next time When ring, the pulling plate block 23 of the leftmost side can push pcb board after processing is completed, to rise position to next pcb board to be processed.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (9)

1. a kind of horizontal plug-in machine drawing-plate mechanism, including left bottom plate (1), right bottom plate (2), support column (3), mounting plate (4), installation Seat (5), shaft (6), cylinder (11), driving device (12) and limiting device (20), it is characterised in that: the left bottom plate (1) and It is respectively and fixedly provided with several support columns (3) at the top of right bottom plate (2), is equipped with right above the left bottom plate (1) and right bottom plate (2) The top of mounting plate (4), the support column (3) is fixedly connected with mounting plate (4), and the top of the support column (3) is fixed Have mounting base (5), the both ends of the shaft (6) pass through bearing and are rotatablely connected respectively with two mounting bases (5), the left bottom plate (1) mounting plate (4) side right above is fixed with side plate (7), and one end of the shaft (6) passes through side plate (7) and is fixedly connected with Swing rod (8), and the junction of shaft (6) and side plate (7) is rotatablely connected by bearing, the side of the left bottom plate (1) is fixed with The side of connecting plate (9), the connecting plate (9) is fixed with earring seats (10), and the cylinder body of the cylinder (11) passes through pin and ear The piston rod end of ring seat (10) rotation connection, the cylinder (11) is rotatablely connected by pin and swing rod (8), the mounting plate (4) it is equipped between driving device (12), limiting device (20) and L shape adjustable plate is installed on the driving device (12) (21), one end of the L shape adjustable plate (21) is fixed with pulling plate axis (22) by screw, is equipped on the outside of the pulling plate axis (22) The bottom end of three pulling plate blocks (23), the pulling plate block (23) is mounted on clamp block (24).

2. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 1, it is characterised in that: driving device (12) packet Include guide pad (18), fixing seat (16), guide rod (17), drive pulley (13), driven pulley (14) and stepper motor (31), mounting plate (4) bottom right above the left bottom plate (1) is fixed with stepper motor (31), the stepper motor (31) Output shaft passes through mounting plate (4) and is fixedly connected with drive pulley (13), mounting plate (4) top right above the right bottom plate (2) Portion is equipped with driven pulley (14), and the driven pulley (14) is sequentially connected by belt and drive pulley (13), institute It states and is connected with U-shaped block (15) on the outside of shaft (6), and U-shaped block (15) is fixedly connected with belt, the top of the mounting plate (4) Portion is respectively and fixedly provided with fixing seat (16), is fixed with guide rod (17) between the fixing seat (16), and the guide rod (17) is breakked away outside It is dynamic to be connected with guide pad (18), and guide pad (18) is fixed by screws in the side of U-shaped block (15), shaft (6) outside It is slidably connected seat board (19) by first straight line bearing, and seat board (19) is located at the inside of U-shaped block (15), the L shape is adjusted Plate (21) is fixedly connected on the top of seat board (19).

3. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 2, it is characterised in that: limiting device (20) packet Include baffle (25), support shaft (26), the first groove type photomicrosensor (27), the second groove type photomicrosensor (28), the outside of controller (29) and sensing chip (30), the shaft (6) is symmetrically arranged with baffle (25), and baffle (25) is logical Screw is crossed to be fixedly connected with shaft (6), between the baffle (25) be equipped with support shaft (26), and baffle (25) by screw with Support shaft (26) is fixedly connected, and the bottom of the seat board (19) is fixed with third linear bearing, and the seat board (19) passes through third Linear bearing is slidably connected with support shaft (26), and the both ends of the support shaft (26) are respectively fixed with the first groove type micro photo electric Sensor (27) and the second groove type photomicrosensor (28), the bottom of the seat board (19) are fixed with controller (29), Controller (29) bottom is fixed with sensing chip (30), and sensing chip (30) face the first groove type photomicrosensor (27) it is arranged with the groove of the second groove type photomicrosensor (28), the cylinder (11), the miniature light of the first groove type Electric transducer (27), the second groove type photomicrosensor (28) and stepper motor (31) are electrically connected controller (29).

4. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 1, it is characterised in that: opened in the pulling plate block (23) Equipped with through-hole, and pulling plate axis (22) passes through through-hole, and pulling plate block (23) one end face through hole is equipped with notch, the pulling plate block (23) face indentation, there in side is equipped with screw mounting hole (32), is mounted on fastening screw in the screw mounting hole (32), institute Pulling plate block (23) are stated to be fixedly connected by fastening screw with pulling plate axis (22).

5. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 3, it is characterised in that: the side of the baffle (25) It is respectively and fixedly provided with second straight line bearing, and second straight line bearing is slidably connected on shaft (6).

6. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 1, it is characterised in that: side plate (7) side and Swing rod (8) side is respectively and fixedly provided with mounting post (33), is equipped with spring (34) between the mounting post (33).

7. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 2, it is characterised in that: the guide pad (18) is close The side of U-shaped block (15) is equipped with lines.

8. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 1, it is characterised in that: the left bottom plate (1) and the right side Connecting hole (35) are equipped in bottom plate (2).

9. a kind of horizontal plug-in machine drawing-plate mechanism according to claim 1, it is characterised in that: the right bottom plate (2) just on It is offered elongated hole (36) at the top of the mounting plate (4) of side, insertion is equipped at the top of the mounting plate (4) right above the right bottom plate (2) Top shoe (37), and driven pulley (14) is rotatably connected at the top of top shoe (37), the installation right above the right bottom plate (2) The insertion of plate (4) bottom is equipped with sliding block, and top shoe (37) and sliding block are slidably connected in elongated hole (36), the upper cunning Block (37) and sliding block are fixedly connected by screw with mounting plate (4).