CN209582978U

CN209582978U - A kind of chain and sprocket driving device

Info

Publication number: CN209582978U
Application number: CN201920151421.2U
Authority: CN
Inventors: 钱照鹏; 曾佳; 高全勇; 钱照坤
Original assignee: Dongguan Peng Count Machinery Equipment Co Ltd
Current assignee: Dongguan Peng Count Machinery Equipment Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2019-11-05
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses a kind of chain and sprocket driving device, including the first sprocket wheel, second sprocket wheel, third sprocket wheel, movable rail, movable slider, catching robot, fastener, delivery track, oblique stand and equipment supporter, delivery track is fixed on the side of equipment supporter, movable slider is slidably connected with movable rail, one end bearing of fastener is connected on movable slider, first sprocket wheel, driving chain is sequentially connected between second sprocket wheel and third sprocket wheel, the other end and driving chain of fastener are clamped, catching robot is mounted on side of the movable slider far from fastener, first sprocket wheel is located at the surface of the second sprocket wheel, angle between the center of third sprocket wheel and the line and horizontal plane at the center of the first sprocket wheel is acute angle.The PCB for laying flat stacking can be placed in the oblique stand for having certain angle with horizontal plane by the chain and sprocket driving device by chain drive structure, so that the slant setting of PCB, convenient for the use of subsequent technique.

Description

A kind of chain and sprocket driving device

Technical field

The utility model relates to the technical field of PCB production more particularly to a kind of chain and sprocket driving devices.

Background technique

With the development of modernization of industry process, transmission mechanism is generally used, and is chiefly used in being driven the function of material, still, Lack the placement location that can change original material using transmission mechanism and changes placed angle to reach the device of special angle.

Utility model content

One purpose of the utility model is: providing a kind of chain and sprocket driving device, which can be passed by chain Dynamic structure, the PCB for laying flat stacking is placed in the oblique stand for having certain angle with horizontal plane, so that the slant setting of PCB, Convenient for the use of subsequent technique.

For this purpose, the utility model uses a kind of following technical scheme: chain and sprocket driving device, including the first sprocket wheel, the Two sprocket wheels, third sprocket wheel, movable rail, movable slider, catching robot, fastener, delivery track, oblique stand and equipment branch Frame, the delivery track are fixed on the side of the equipment supporter, and the oblique stand is placed on the delivery track, the work The top of dynamic sliding rail is connect with the equipment supporter bearing, and the bottom of the movable rail is hanging, the movable slider with it is described Movable rail is slidably connected, and an end bearing of the fastener is connected on the movable slider, first sprocket wheel, described Driving chain, the other end of the fastener and the driving chain are sequentially connected between two sprocket wheels and the third sprocket wheel Clamping, the catching robot are mounted on side of the movable slider far from the fastener, first sprocket wheel, described the On the equipment supporter, first sprocket wheel is being located at second sprocket wheel just for two sprocket wheels and the equal axis connection of third sprocket wheel Angle between the line and horizontal plane at the center of top, the center of the third sprocket wheel and first sprocket wheel is acute angle.

As a kind of perferred technical scheme, including transmission shaft, driving motor, drive pulley and driven pulley, institute It states and is fixed with motor plate on equipment supporter, the fixing end of the driving motor is fixed on the motor plate, the driving motor Movable end and the drive pulley be keyed, be sequentially connected between the drive pulley and the driven pulley Dynamic belt, the transmission shaft is through second sprocket wheel and the driven pulley.

As a kind of perferred technical scheme, the transmission shaft and second sprocket wheel are keyed, the transmission shaft and institute State driven pulley key connection.

As a kind of perferred technical scheme, including adjustable plate, connecting screw and attaching nut, solid on the equipment supporter Surely there is connection section bar, horizontal connection slot is provided in the connection section bar, the attaching nut is located in the horizontal connection slot, Be provided with vertical adjustment tank on the adjustable plate, the connecting screw run through after the vertical adjustment tank with attaching nut's spiral shell Line connection, the end of the transmission shaft is connected on the adjustable plate.

As a kind of perferred technical scheme, conveying cylinder, the end of the conveying cylinder are provided on the delivery track Portion and the delivery track are rotatablely connected, and the bottom of the oblique stand and the conveying cylinder are rolled and connected.

As a kind of perferred technical scheme, it is connected with connecting shaft between the catching robot and the movable slider, One end of the connecting shaft is fixedly connected with the catching robot, the other end of the connecting shaft and the movable slider axis Hold connection.

As a kind of perferred technical scheme, pusher cylinder is additionally provided on the delivery track, the pusher cylinder Fixing end is fixed on the delivery track, and the movable end of the pusher cylinder is connect with the oblique stand.

The utility model has the following beneficial effects: providing a kind of chain and sprocket driving device, which can pass through chain conveyer The PCB for laying flat stacking is placed in the oblique stand for having certain angle with horizontal plane by structure, so that the slant setting of PCB, just In the use of subsequent technique.

Detailed description of the invention

The utility model is described in further detail below according to drawings and examples.

For a kind of first overall structure diagram of chain and sprocket driving device described in embodiment, (catching robot does not show Fig. 1 Out)；

For a kind of second overall structure diagram of chain and sprocket driving device described in embodiment, (catching robot does not show Fig. 2 Out)；

Fig. 3 is a kind of first partial structural schematic diagram of chain and sprocket driving device described in embodiment；

Fig. 4 is a kind of second partial structural diagram of chain and sprocket driving device described in embodiment.

In Fig. 1 to Fig. 4:

1, the first sprocket wheel；2, the second sprocket wheel；3, third sprocket wheel；4, movable rail；5, movable slider；6, catching robot； 7, fastener；8, delivery track；9, oblique stand；10, equipment supporter；11, driving chain；12, transmission shaft；13, drive pulley； 14, driven pulley；15, motor plate；16, driving belt；17, adjustable plate；18, horizontal connection slot；19, vertical adjustment tank；20, Conveying cylinder；21, connecting shaft；22, pusher cylinder；23, connection section bar.

Specific embodiment

Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 4, in this present embodiment, a kind of chain and sprocket driving device, including the first sprocket wheel 1, the second sprocket wheel 2, Three sprocket wheels 3, movable rail 4, movable slider 5, catching robot 6, fastener 7, delivery track 8, oblique stand 9 and equipment supporter 10, the delivery track 8 is fixed on the side of the equipment supporter 10, and the oblique stand 9 is placed on the delivery track 8, The top of the movable rail 4 is connect with 10 bearing of equipment supporter, and the bottom of the movable rail 4 is hanging, the activity Sliding block 5 is slidably connected with the movable rail 4, and an end bearing of the fastener 7 is connected on the movable slider 5, described Driving chain 11 is sequentially connected between first sprocket wheel 1, second sprocket wheel 2 and the third sprocket wheel 3, the fastener 7 Other end and the driving chain 11 are clamped, and the catching robot 6 is mounted on the movable slider 5 far from the fastener 7 side, first sprocket wheel 1, second sprocket wheel 2 and the equal axis connection of the third sprocket wheel 3 on the equipment supporter 10, First sprocket wheel 1 is located at the surface of second sprocket wheel 2, in the center of the third sprocket wheel 3 and first sprocket wheel 1 Angle between the line and horizontal plane of the heart is acute angle.

Initial position setting is in the position of second sprocket wheel 2, and the movable rail 4 is in a vertical state, the activity Sliding block 5 and second sprocket wheel 2 are horizontal, and the fastener 7 is buckled on the driving chain 11, in first sprocket wheel 1, described When second sprocket wheel 2 and the third sprocket wheel 3 work, the driving chain 11 drives the movable slider 5 to rise, the gripper Tool hand 6 grabs the PCB laid flat and rises, after the movable slider 5 rises as 1 level of the first sprocket wheel, along inclined The driving chain 11 continues to move to, and the movable rail 4 rotates under the action of bearing to the inclined driving chain 11, The catching robot 6 continues on the movement of driving chain 11, and PCB is tilted also with the movable rail 4, until When PCB is moved to the oblique stand 9, the catching robot 6 decontrols PCB, and PCB is fallen in the oblique stand 9, described defeated It send track 8 to work, oblique stand 9 is taken away into the chain and sprocket driving device.

In this present embodiment, including transmission shaft 12, driving motor, drive pulley 13 and driven pulley 14, described to set It is fixed with motor plate 15 on standby bracket 10, the fixing end of the driving motor is fixed on the motor plate 15, the driving electricity The movable end of machine and the drive pulley 13 are keyed, and are driven between the drive pulley 13 and the driven pulley 14 It is connected with driving belt 16, the transmission shaft 12 is through second sprocket wheel 2 and the driven pulley 14.

The activity of the driving chain 11 rely on the driving motor supplies power, the drive pulley 13 with it is described Under the drive of driven pulley 14, power is transmitted on the transmission shaft 12 from the driving motor, then has the transmission shaft 12 It drives to the driving chain 11 and works.

In this present embodiment, the transmission shaft 12 is keyed with second sprocket wheel 2, the transmission shaft 12 with it is described driven Belt pulley 14 is keyed.

The connection type installation of key connection is simple, and later maintenance, which is got up, also to be facilitated.

In this present embodiment, including adjustable plate 17, connecting screw and attaching nut, the company of being fixed on the equipment supporter 10 Direct type material 23 is provided with horizontal connection slot 18 in the connection section bar 23, and the attaching nut is located at the horizontal connection slot 18 In, be provided with vertical adjustment tank 19 on the adjustable plate 17, the connecting screw run through after the vertical adjustment tank 19 with it is described Attaching nut is threadedly coupled, and the end of the transmission shaft 12 is connected on the adjustable plate 17.

After due to 11 prolonged use of driving chain, entire length can be elongated, and increase the adjustable plate 17 Can the driving chain 11 and each sprocket wheel can not it is at a fully engaged after, in the horizontal connection slot 18 and the vertical adjustment It is adjusted under the action of slot 19, so that running is smooth.

In this present embodiment, conveying cylinder 20, the end of the conveying cylinder 20 and institute are provided on the delivery track 8 The rotation connection of delivery track 8 is stated, the bottom of the oblique stand 9 and the conveying cylinder 20, which roll, to be connected.

The conveying cylinder 20 can control the oblique stand 9 in the course of rotation and advance or retreat, convenient for storage The PCB tiltedly put.

In this present embodiment, connecting shaft 21, the company are connected between the catching robot 6 and the movable slider 5 One end of spindle 21 is fixedly connected with the catching robot 6, the other end of the connecting shaft 21 and 5 axis of movable slider Hold connection.

The catching robot 6 can be connected under the action of connecting shaft 21 with the movable slider 5, and then can It follows the movement of the movable slider 5 and moves.

In this present embodiment, pusher cylinder 22, the fixing end of the pusher cylinder 22 are additionally provided on the delivery track 8 It is fixed on the delivery track 8, the movable end of the pusher cylinder 22 is connect with the oblique stand 9.

The oblique stand 9 is moved to settling position in the conveying cylinder 20, after the PCB folding and unfolding tiltedly put, institute It states pusher cylinder 22 and the oblique stand 9 is pushed away into the delivery track 8.

It is to be understood that above-mentioned specific embodiment is only the preferred embodiment and institute's application technology of the utility model Principle, in technical scope disclosed in the utility model, what anyone skilled in the art was readily apparent that Change or replacement should all be covered within the protection scope of the present utility model.

Claims

1. a kind of chain and sprocket driving device, which is characterized in that including the first sprocket wheel, the second sprocket wheel, third sprocket wheel, movable rail, activity Sliding block, catching robot, fastener, delivery track, oblique stand and equipment supporter, the delivery track are fixed on the equipment branch The side of frame, the oblique stand are placed on the delivery track, the top of the movable rail and the equipment supporter bearing Connection, the bottom of the movable rail is hanging, and the movable slider is slidably connected with the movable rail, and the one of the fastener End bearing is connected on the movable slider, the company of transmission between first sprocket wheel, second sprocket wheel and the third sprocket wheel It is connected to driving chain, the other end of the fastener and the driving chain are clamped, and the catching robot is mounted on described Side of the movable slider far from the fastener, first sprocket wheel, second sprocket wheel and the equal axis connection of third sprocket wheel On the equipment supporter, first sprocket wheel is located at the surface of second sprocket wheel, the center of the third sprocket wheel and institute Stating the angle between the line and horizontal plane at the center of the first sprocket wheel is acute angle.

2. a kind of chain and sprocket driving device according to claim 1, which is characterized in that including transmission shaft, driving motor, active skin Belt wheel and driven pulley are fixed with motor plate on the equipment supporter, and the fixing end of the driving motor is fixed on the electricity On machine plate, the movable end of the driving motor and the drive pulley are keyed, the drive pulley and the driven skin Driving belt is sequentially connected between belt wheel, the transmission shaft is through second sprocket wheel and the driven pulley.

3. a kind of chain and sprocket driving device according to claim 2, which is characterized in that the transmission shaft and second steering sprocket key Connection, the transmission shaft and the driven pulley are keyed.

4. a kind of chain and sprocket driving device according to claim 3, which is characterized in that including adjustable plate, connecting screw and connection Nut is fixed with connection section bar on the equipment supporter, horizontal connection slot, the attaching nut is provided in the connection section bar In the horizontal connection slot, vertical adjustment tank is provided on the adjustable plate, the connecting screw runs through the vertical tune It is threadedly coupled after whole slot with the attaching nut, the end of the transmission shaft is connected on the adjustable plate.

5. a kind of chain and sprocket driving device according to claim 1, which is characterized in that be provided with conveying rolling on the delivery track Cylinder, the end of the conveying cylinder and the delivery track are rotatablely connected, and the bottom of the oblique stand and the conveying cylinder roll Dynamic connection.

6. a kind of chain and sprocket driving device according to claim 1, which is characterized in that the catching robot and the activity are sliding Connecting shaft is connected between block, one end of the connecting shaft is fixedly connected with the catching robot, and the connecting shaft is in addition One end is connect with the movable slider bearing.

7. a kind of chain and sprocket driving device according to claim 1, which is characterized in that be additionally provided with promotion on the delivery track Cylinder, the fixing end of the pusher cylinder are fixed on the delivery track, and the movable end of the pusher cylinder is tiltedly stood with described Frame connection.