CN213833686U

CN213833686U - Robot cantilever paper clamping type board throwing and collecting machine convenient for changing sheets

Info

Publication number: CN213833686U
Application number: CN202021196406.9U
Authority: CN
Inventors: 许勇; 霍世高
Original assignee: Jiangsu Shizhigao Intelligent Equipment Co ltd
Current assignee: Jiangsu Shizhigao Intelligent Equipment Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-07-30
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a trigger is thrown to robot cantilever clamp paper formula convenient to film-changing, the on-line screen storage device comprises a base, the support column is installed to the both ends symmetry at base top, and is provided with the installation storehouse between the support column, first servo motor is installed to the inside one end in installation storehouse, and first servo motor's output extends to the inside in installation storehouse, the lead screw axle is installed to first servo motor's output. The utility model discloses install electric putter, a servo motor, the lead screw sleeve pipe, the lead screw axle, the spacing groove, the installation storehouse, the air hole, negative-pressure air fan and air duct, a servo motor function, it makes the lead screw sleeve pipe sideslip in the spacing groove to drive the lead screw axle rotation, make to separate paper and remove to placing the board directly over, close negative-pressure air fan function, remove the adsorption affinity, make to separate paper and place the top at the PCB plate, be convenient for last automatic placing take and place to separate paper, do benefit to going on of handling procedure, raise the efficiency and the accuracy of placing the position.

Description

Robot cantilever paper clamping type board throwing and collecting machine convenient for changing sheets

Technical Field

The utility model relates to a board collecting device technical field is thrown to the formula of pressing from both sides paper specifically is a board collecting device is thrown to robot cantilever clamp paper formula convenient to film changing.

Background

PCB circuit board, also known as printed circuit board, be the provider of electronic components electrical connection, can divide into the single-sided board according to the circuit board number of piles, the double-sided board, four-layer board, six-layer board and other multilayer circuit boards, the PCB board is along with the promotion of technology, the circuit is also more and more meticulous, and the PCB board can not directly pile up and place, need place a spacer paper between the PCB board, in order to avoid scraping between the board and draw and lead to the damage, and traditional treatment mode is exactly to place through the manual work, not only work efficiency is low, and the position of placing takes place the deviation easily, the influence is piled up going on of placing, and be not convenient for stack up the board of placing to the completion and handle, at centre gripping and the in-process of unloading, scrape the line easily to the leading to the fact of board, lead to the board impaired.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trigger is thrown to cantilever clamp paper formula of robot convenient to film changing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a robot cantilever paper-clamping type board throwing and collecting machine convenient for sheet replacement comprises a base, wherein support columns are symmetrically arranged at two ends of the top of the base, an installation bin is arranged between the support columns, a first servo motor is arranged at one end inside the installation bin, the output end of the first servo motor extends into the installation bin, a screw rod shaft is arranged at the output end of the first servo motor, a screw rod sleeve matched with the screw rod shaft is arranged on the outer side wall of the screw rod shaft, a limiting groove is formed in the bottom of the installation bin and matched with the screw rod sleeve, an electric push rod is arranged at the bottom of the screw rod sleeve, a negative pressure fan is arranged at the bottom of the electric push rod, air guide pipes are uniformly arranged at the edge of the bottom of the negative pressure fan, air holes are uniformly formed in one end, away from the negative pressure fan, of the air guide pipes, a paper placing bin is arranged at one end of the top of the base, the position of the partition paper placing bin is suitable with the position of the air guide tube, a bottom plate is arranged at one end, away from the partition paper placing bin, of the top of the base, a baffle is arranged at the edge of the top of the bottom plate, a placing plate is arranged at the top of the baffle, clamping baffles are arranged at the edge of the top of the placing plate and matched with the clamping baffles, an installing column is arranged at one side of the top of the base, a third servo motor is arranged at the inner top of the installing column, an annular limiting groove is arranged at the edge of the top of the installing column, a rotating plate suitable for the annular limiting groove is arranged on the inner side of the annular limiting groove, the middle position of the bottom of the rotating plate is fixedly connected with the output end of the third servo motor, pulleys are uniformly arranged at the edge of the rotating plate, the pulleys are suitable for the inner side of the annular limiting groove, and a rotating plate is arranged at the top of the rotating plate, an electric telescopic rod is installed at one end of the bottom of the rotating plate, which is far away from the installation column, an installation plate is installed at the bottom of the electric telescopic rod, a second servo motor is installed at the middle position of the bottom of the installation plate, connection bins are installed at four corners of the bottom of the installation plate, pressing plates are installed at the middle positions, which are close to one side, of the connection bins, the bottoms of the connection bins are hinged with hinged plates, through holes are formed at the positions, which are close to the hinged plates, of the outer side walls of the connection bins, guide wheels are arranged at the top ends of the outer side walls of the connection bins, traction ropes suitable for the guide wheels are arranged on the outer side walls of the guide wheels, one ends of the traction ropes pass through the through holes and are fixed at one side of the hinged plates, a rotating shaft is installed at the output end of the second servo motor, one end, which is far away from the hinged plates, is wound on the outer side wall of the rotating shaft, and a control panel is installed at one side of the support column, and the control panel is electrically connected with the electric push rod, the first servo motor, the electric telescopic rod, the second servo motor, the negative pressure fan and the third servo motor.

Preferably, the side that the pressure strip and the hinge plate are close to each other is provided with a rubber antiskid layer.

Preferably, the middle position of the top of the placing plate is uniformly provided with the anti-slip strips.

Preferably, the outer side walls of the first servo motor, the second servo motor and the third servo motor are provided with motor cabins, and the inner side walls of the motor cabins are provided with silencing cotton.

Preferably, four corners of the bottom of the base are provided with shock absorption support legs.

Preferably, both ends of the outer side wall of the screw shaft are provided with limit rings.

Compared with the prior art, the beneficial effects of the utility model are that: the robot cantilever paper-clamping type sheet throwing and collecting machine convenient for sheet changing is provided with an electric push rod, a first servo motor, a lead screw sleeve, a lead screw shaft, a limiting groove, an installation bin, an air hole, a negative pressure fan and an air guide pipe, wherein the first servo motor operates to drive the lead screw shaft to rotate to enable the lead screw sleeve to transversely move in the limiting groove, so that a piece of partition paper moves to the position right above a placing plate, the negative pressure fan operates to be closed, the adsorption force is relieved, the partition paper is placed on the top of a PCB plate, continuous and automatic placing, taking and placing of the partition paper are facilitated, the processing procedure is facilitated, the efficiency and the accuracy of a placing position are improved, the adsorption and placing of the partition paper are facilitated, the stability and the placing efficiency during adsorption of the partition paper are improved, and the robot cantilever paper-clamping type sheet throwing and collecting machine convenient for sheet changing is provided with an electric telescopic rod, an annular limiting groove, a rotating plate, a pulley, a third servo motor, a rotating plate, a screw rod and a screw rod, The connecting bin, the guide wheel, the pressing plate, the through hole and the hinged plate are connected, the third servo motor drives the rotating plate to rotate, the pulley slides on the inner side of the annular limiting groove, the rotating plate is driven to rotate, the mounting plate is rotated to the position of the PCB, the electric telescopic rod pushes the mounting plate to press downwards, the second servo motor rotates, the hinged plate is pulled through the traction rope, the hinged plate rotates and is supported at the bottom of the PCB, the PCB is clamped by matching with the hinged plate and the pressing plate, the electric telescopic rod is controlled to shorten, the third servo motor overturns to move the PCB to be right above the placing plate, the device is convenient to stably and quickly support and clamp the PCB, the moving and transporting efficiency is improved, the clamping stability is improved, translocation and dropping of the PCB are avoided, the clamping baffle is held to lift, and the plate group integrated by the device is stored and processed, be convenient for handle in groups and accomodate the PCB plate that piles up to the completion, improve the efficiency and the effect of handling.

Drawings

Fig. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic view of a partial structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

FIG. 4 is an enlarged schematic view of the structure at B of the present invention;

fig. 5 is an enlarged schematic view of the structure at position C of the present invention.

In the figure: 1. a paper separation placing bin; 2. a control panel; 3. an electric push rod; 4. a first servo motor; 5. a lead screw sleeve; 6. a screw shaft; 7. a limiting groove; 8. installing a bin; 9. a support pillar; 10. a rotating plate; 11. an electric telescopic rod; 12. a second servo motor; 13. mounting a plate; 14. a rotating shaft; 15. a hauling rope; 16. a baffle plate; 17. mounting a column; 18. placing the plate; 19. clamping the baffle; 20. a base; 21. a base plate; 22. an air hole; 23. a negative pressure fan; 24. an air duct; 25. an annular limiting groove; 26. a rotating plate; 27. a pulley; 28. a third servo motor; 29. a connecting bin; 30. a guide wheel; 31. a compression plate; 32. a through hole; 33. A hinge plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a robot cantilever paper-clamping type board throwing and collecting machine convenient for sheet changing comprises a base 20, support columns 9 are symmetrically installed at two ends of the top of the base 20, an installation bin 8 is arranged between the support columns 9, a first servo motor 4 is installed at one end inside the installation bin 8, the output end of the first servo motor 4 extends into the installation bin 8, a lead screw shaft 6 is installed at the output end of the first servo motor 4, a lead screw sleeve 5 suitable for the lead screw shaft 6 is arranged on the outer side wall of the lead screw shaft 6, adsorbed paper spacers can be moved and placed conveniently and automatically, the stacking and placing efficiency is improved, a limiting groove 7 is formed in the bottom of the installation bin 8, the limiting groove 7 is suitable for the lead screw sleeve 5, an electric push rod 3 is installed at the bottom of the lead screw sleeve 5, a negative pressure fan 23 is arranged at the bottom of the electric push rod 3, air guide pipes 24 are uniformly arranged at the edge of the bottom of the negative pressure fan 23, and the end of the air duct 24 far away from the negative pressure fan 23 is uniformly provided with air holes 22 for facilitating stable adsorption of the partition paper and preventing the partition paper from falling off, the end of the top of the base 20 is provided with the partition paper placing bin 1, the position of the partition paper placing bin 1 is matched with the position of the air duct 24, the end of the top of the base 20 far away from the partition paper placing bin 1 is provided with the bottom plate 21, the edges of the top of the bottom plate 21 are all provided with the baffle plate 16, the top of the baffle plate 16 is provided with the placing plate 18, the edges of the top of the placing plate 18 are all provided with the clamping baffle plate 19, the clamping baffle plate 19 is matched with the baffle plate 16, one side of the top of the base 20 is provided with the mounting column 17, the inner top of the mounting column 17 is provided with the third servo motor 28, the edge of the top of the mounting column 17 is provided with the annular limiting groove 25, the inner side of the annular limiting groove 25 is provided with the rotating plate 26 matched with the rotating plate 26, the middle position of the bottom of the rotating plate 26 is fixedly connected with the output end of the third servo motor 28, the edge of the rotating plate 26 is uniformly provided with pulleys 27, the pulleys 27 are matched with the inner side of the annular limiting groove 25, the top of the rotating plate 26 is provided with the rotating plate 10, one end of the bottom of the rotating plate 10, which is far away from the mounting column 17, is provided with the electric telescopic rod 11, the bottom of the electric telescopic rod 11 is provided with the mounting plate 13, the middle position of the bottom of the mounting plate 13 is provided with the second servo motor 12, four corners of the bottom of the mounting plate 13 are provided with the connecting bins 29, the middle positions of the connecting bins 29, which are close to one side, are provided with the pressing plates 31, the bottom of the connecting bins 29 are hinged with the hinged plates 33, the outer side walls of the connecting bins 29, which are close to the hinged plates 33, are provided with through holes 32, the top ends of the outer side walls of the connecting bins 29 are provided with guide wheels 30, the outer side walls of the guide wheels 30 are provided with the traction ropes 15 matched with the guide wheels, one ends of the traction ropes 15 pass through the through holes 32, and this end is fixed in one side of articulated slab 33, rotation axis 14 is installed to the output of second servo motor 12, and the one end that haulage rope 15 kept away from articulated slab 33 all winds and establishes on the lateral wall of rotation axis 14, be convenient for stabilize centre gripping and bearing to the PCB board, and place the plate to the assigned position through moving, further improve the intellectuality and the automation of the device, control panel 2 is installed to one side of support column 9, and control panel 2 and electric putter 3, first servo motor 4, electric telescopic handle 11, second servo motor 12, negative-pressure air fan 23, third servo motor 28 electricity is connected, electric putter 3, first servo motor 4, electric telescopic handle 11, second servo motor 12, negative-pressure air fan 23 and third servo motor 28 all are prior art, its component structure and connected mode all with current device completely the same.

In this implementation: the one side that pressure strip 31 and articulated slab 33 are close to mutually all is provided with the rubber skid resistant course, the stability of PCB plate centre gripping is improved, avoid the plate to take place to translocate, the intermediate position department of placing 18 tops of board evenly is provided with the antislip strip, improve the stability when multiunit plate and separation paper are placed, avoid translocating and lead to piling up not stable enough, first servo motor 4, the lateral wall of second servo motor 12 and third servo motor 28 is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton, protect each group's motor, and reduce the noise pollution that produces when the function, the four corners of base 20 bottom all is provided with the shock attenuation stabilizer blade, the vibration that produces when reducing the device function, protect the inside device of device, the both ends of the lateral wall of lead screw shaft 6 all are provided with the spacing ring, injectd sideslip position and distance, avoid taking place to take off the thick stick.

The working principle is as follows: the power is switched on (the device uses electric components which are all powered by an external power supply), the separation paper is placed on the inner side of the separation paper placing bin 1, the operation of a third servo motor 28 is controlled by a control panel 2, the third servo motor 28 drives a rotating plate 26 to rotate, a pulley 27 slides on the inner side of an annular limiting groove 25, so as to drive a rotating plate 10 to rotate, a mounting plate 13 is rotated to the position of a PCB (printed circuit board), an electric telescopic rod 11 pushes the mounting plate 13 to press downwards, a second servo motor 12 rotates, a hinge plate 33 is pulled by a traction rope 15, the hinge plate 33 rotates and is supported at the bottom of the PCB, the PCB is clamped by matching the hinge plate 33 and a pressing plate 31, the electric telescopic rod 11 is controlled to shorten, the third servo motor 28 overturns, the PCB is moved to be right above a placing plate 18, the electric telescopic rod 11 is controlled to extend, the PCB is placed at the top of the placing plate 18, control second servo motor 12 reversal, remove the bearing of articulated slab 33 to the PCB plate, make the PCB plate unload at the top of placing board 18, control rotor plate 10 resets the back, electric putter 3 extends and makes air duct 24 compress tightly at the top of separation paper, negative pressure fan 23 functions and inhales tightly the wisdom barrier through air duct 24 and air hole 22, electric putter 3 contracts the back, control first servo motor 4 functions, it makes lead screw shaft 6 rotate and makes lead screw sleeve 5 sideslip in spacing groove 7 to drive, make the separation paper remove to place board 18 directly over, close negative pressure fan 23 functions, remove the adsorption affinity, make the separation paper place at the top of PCB plate, the preface prevents repeatedly and the combination can in proper order, after accomplishing, grip chucking baffle 19 and lift, the plate group of accomplishing this group integration accomodates and handles.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a board collecting machine is thrown to cantilever clamp paper formula of robot convenient to film-changing, includes base (20), its characterized in that: the automatic screw rod installing device is characterized in that supporting columns (9) are symmetrically installed at two ends of the top of the base (20), an installing bin (8) is arranged between the supporting columns (9), a first servo motor (4) is installed at one end inside the installing bin (8), the output end of the first servo motor (4) extends into the installing bin (8), a screw rod shaft (6) is installed at the output end of the first servo motor (4), a screw rod sleeve (5) which is suitable for the screw rod shaft (6) is arranged on the outer side wall of the screw rod shaft (6), a limiting groove (7) is formed in the bottom of the installing bin (8), the limiting groove (7) is suitable for the screw rod sleeve (5), an electric push rod (3) is installed at the bottom of the screw rod sleeve (5), a negative pressure fan (23) is arranged at the bottom of the electric push rod (3), and air guide pipes (24) are uniformly arranged at the edge of the bottom of the negative pressure fan (23), and the end of the air duct (24) far away from the negative pressure fan (23) is uniformly provided with air holes (22), one end of the top of the base (20) is provided with a paper partition placing bin (1), the position of the paper partition placing bin (1) is matched with the position of the air duct (24), one end of the top of the base (20) far away from the paper partition placing bin (1) is provided with a bottom plate (21), the edges of the top of the bottom plate (21) are provided with baffle plates (16), the top of each baffle plate (16) is provided with a placing plate (18), the edges of the top of each placing plate (18) are provided with clamping baffle plates (19), the clamping baffle plates (19) are matched with the baffle plates (16), one side of the top of the base (20) is provided with a mounting column (17), the inner top of the mounting column (17) is provided with a third servo motor (28), the edges of the top of the mounting column (17) are provided with annular limiting grooves (25), a rotating plate (26) which is suitable for the annular limiting groove is arranged on the inner side of the annular limiting groove (25), the middle position of the bottom of the rotating plate (26) is fixedly connected with the output end of a third servo motor (28), pulleys (27) are uniformly arranged on the edge of the rotating plate (26), the pulleys (27) are suitable for the inner side of the annular limiting groove (25), a rotating plate (10) is arranged at the top of the rotating plate (26), an electric telescopic rod (11) is arranged at one end, far away from a mounting column (17), of the bottom of the rotating plate (10), a mounting plate (13) is arranged at the bottom of the electric telescopic rod (11), a second servo motor (12) is arranged at the middle position of the bottom of the mounting plate (13), connecting bins (29) are arranged at four corners of the bottom of the mounting plate (13), and a pressing plate (31) is arranged at the middle position, close to one side, of the connecting bins (29), connect the bottom in storehouse (29) and all articulate there is articulated slab (33), and connect position department that storehouse (29) lateral wall is close to articulated slab (33) and all seted up through-hole (32), the top of connecting storehouse (29) lateral wall all is provided with leading wheel (30), and leading wheel (30) lateral wall all is provided with haulage rope (15) rather than being fit for, through-hole (32) are passed through to the one end of haulage rope (15), and this end is fixed in one side of articulated slab (33), rotation axis (14) are installed to the output of second servo motor (12), and haulage rope (15) keep away from the one end of articulated slab (33) and all around establishing on the lateral wall of rotation axis (14), control panel (2) are installed to one side of support column (9), and control panel (2) and electric putter (3), first servo motor (4), electric telescopic handle (11), The second servo motor (12), the negative pressure fan (23) and the third servo motor (28) are electrically connected.

2. The robotic arm gripper paper type trigger feeding machine convenient for sheet changing according to claim 1, wherein: and rubber anti-slip layers are arranged on the surfaces, close to each other, of the compression plate (31) and the hinge plate (33).

3. The robotic arm gripper paper type trigger feeding machine convenient for sheet changing according to claim 1, wherein: the middle position of the top of the placing plate (18) is evenly provided with anti-slip strips.

4. The robotic arm gripper paper type trigger feeding machine convenient for sheet changing according to claim 1, wherein: the lateral wall of first servo motor (4), second servo motor (12) and third servo motor (28) is provided with the motor storehouse, and the inside wall in motor storehouse is provided with the amortization cotton.

5. The robotic arm gripper paper type trigger feeding machine convenient for sheet changing according to claim 1, wherein: four corners of the bottom of the base (20) are provided with shock absorption support legs.

6. The robotic arm gripper paper type trigger feeding machine convenient for sheet changing according to claim 1, wherein: and two ends of the outer side wall of the screw rod shaft (6) are provided with limit rings.