CN215946009U

CN215946009U - Board hooking mechanism of inclined vertical board placing machine

Info

Publication number: CN215946009U
Application number: CN202122373873.5U
Authority: CN
Inventors: 黄桃; 方永南; 戴志辉; 温波
Original assignee: Shenzhen Leshen Technology Co ltd
Current assignee: Shenzhen Leshen Technology Co ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-03-04
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a plate hooking mechanism of an inclined plate placing machine, relates to the technical field of plate placing machines, and aims to solve the problem that the working efficiency is affected as the plate hooking mechanism cannot be accurately taken one by one or too many plates can be taken at one time in the working process of the existing partial inclined plate placing machine. The angle adjusting assembly is novel in structure, the placing inclination angle of the raw material plate body can be changed by arranging the angle adjusting assembly, the raw material plate body can be hooked accurately, and the angle adjusting assembly is suitable for popularization.

Description

Board hooking mechanism of inclined vertical board placing machine

Technical Field

The utility model relates to the technical field of plate placing machines, in particular to a plate hooking mechanism of an inclined plate placing machine.

Background

Almost every kind of electronic equipment, small electronic watches, calculators, large computers, communication electronic equipment and military weapon systems, as long as there are electronic components such as integrated circuits, etc., printed boards are used to electrically interconnect the components, and as the electronic manufacturing industry becomes more and more popular with mechanization and automation, various automation equipment is put into use, and the inclined plate placing machine is the equipment used in the PCB factory workshop for automatically feeding and placing processed plates.

When the inclined plate placing machine is used, plate raw materials are obliquely stacked on one side of the machine body, and plates are taken one by one through the plate hooking mechanism. Therefore, in order to solve the problems, a plate hooking mechanism of the inclined plate placing machine is provided.

SUMMERY OF THE UTILITY MODEL

The plate hooking mechanism of the inclined plate placing machine provided by the utility model solves the problem that the plate hooking mechanism cannot accurately take the plate hooking mechanisms one by one or too many plate hooking mechanisms are taken at one time in the working process of the existing partial inclined plate placing machine, so that the actual working requirement cannot be met, and further the working efficiency is influenced.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a plate hooking mechanism of an inclined plate placing machine comprises a machine case, wherein two symmetrically distributed frame plate rods are fixedly arranged on the inner wall of the machine case, the two frame plate rods are arranged in an L shape, a limiting block is fixedly arranged at the top end of the inflection point of each frame plate rod, a raw material plate body is arranged at the top of each frame plate rod, an electric cylinder is fixedly arranged on the inner wall of the machine case, which is positioned on one side, away from the limiting block, of the raw material plate body, a supporting vertical plate is fixedly arranged at the end part of a telescopic rod of the electric cylinder, a supporting inclined plate is arranged on one side, away from the electric cylinder, of the supporting vertical plate, the supporting inclined plate is in contact with the raw material plate body, and an angle adjusting assembly is arranged between the supporting vertical plate and the supporting inclined plate;

the inner walls of two opposite sides of the case are rotatably provided with first shaft levers, the side wall of the case is fixedly provided with a first motor, an output shaft of the first motor penetrates through the side wall of the case and is fixedly connected with the first shaft levers, the first shaft levers are arranged on one sides of the limiting blocks, which are far away from the raw material plate body, two symmetrically distributed hook plate levers are fixedly arranged on the first shaft levers, the hook plate levers are arranged in an L shape, and the bottom ends of the raw material plate body, which are adjacent to the limiting blocks, are matched with the end parts of the hook plate levers;

the utility model discloses a quick-witted case, including quick-witted case, stopper, first axostylus axostyle, first motor, second axostylus axostyle, first connecting plate, second axostylus axostyle, the relative both sides inner wall of machine case rotates and is provided with the second axostylus axostyle, the fixed second motor that is provided with on the lateral wall of machine case, just the output shaft of second motor runs through the lateral wall of machine case and links to each other with the second axostylus axostyle is fixed, the second axostylus axostyle sets up in one side that the stopper was kept away from to the first axostylus axostyle, just fixed being provided with two connecting plates that are symmetric distribution on the second axostylus axostyle, two the connecting plate all sets up towards the stopper, and two the stopper is close to the one end fixed connection of stopper and puts the board pole, the bottom of putting the board pole all is provided with hook portion and is perpendicular setting with the connecting plate.

Preferably, the top end of the limiting block is provided with a round chamfer.

Preferably, the first shaft lever and the second shaft lever are arranged in parallel, a plurality of guide plate rollers distributed in an array are arranged on the inner wall of the case, and the guide plate rollers are arranged on one side of the second shaft lever, which is far away from the first shaft lever.

Preferably, one side that the support riser is close to electronic jar is fixed to be provided with two gag lever posts that are the symmetric distribution, and two the gag lever post is kept away from the one end of supporting the riser and is all slided and run through quick-witted lateral wall and extend to the outside, the cover is equipped with first spring on the body of rod that the gag lever post is located quick-witted incasement portion, just the both ends of first spring link to each other with support riser, machine incasement wall are fixed respectively.

Preferably, the angle adjusting assembly comprises positioning blocks, an adjusting shaft rod, a ratchet wheel, a pawl, a second spring and a cam, two positioning blocks which are symmetrically distributed are fixedly arranged on one side, far away from the electric cylinder, of the supporting vertical plate, the positioning blocks are hinged to the supporting inclined plate, the adjusting shaft rod is arranged on the positioning blocks in a penetrating mode, the ratchet wheel is fixedly sleeved at one end of the adjusting shaft rod, the pawl is hinged to one side, provided with the positioning blocks, of the supporting vertical plate, the pawl is matched with the ratchet wheel, the second spring is fixedly connected between the pawl and the supporting vertical plate, the cam is fixedly sleeved on a shaft body, located between the two positioning blocks, of the adjusting shaft rod, and the adjusting knob is fixedly connected with one end, far away from the ratchet wheel, of the adjusting shaft rod.

Preferably, the cam is arranged in a V shape, and the bulges at the two ends of the cam are in mutual contact with the supporting inclined plate.

The utility model has the beneficial effects that:

1. through angle adjusting element's setting, to the raw materials plate body of different thickness, at first make ratchet and pawl break away from, the rethread adjust knob rotates the adjusting shaft pole, and then drives the cam upset, supports to move and supports the certain angle of swash plate upset, changes the inclination of putting of raw materials plate body for the bottom stagger angle of adjacent raw materials plate body is more obvious, and the accurate board operation of colluding of being convenient for not only is favorable to improving work efficiency, and has improved the practicality of device.

2. Through the setting of gag lever post and first spring, the gag lever post has improved stability when supporting the riser and remove, and first spring plays certain cushioning effect when supporting the riser and remove, and inertia when avoiding removing leads to the raw materials plate body to empty.

In conclusion, the angle adjusting assembly is arranged, so that the placing inclination angle of the raw material plate body can be changed, the raw material plate body can be hooked accurately, the problems that the plate hooking mechanisms cannot be taken accurately one by one or too many plates are taken at one time in the working process of the existing partial inclined plate placing machine, the actual working requirements cannot be met, and further the working efficiency is influenced are solved, and the inclined plate placing machine is suitable for popularization.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a view of the installation structure of the plate hooking rod and the plate placing rod of the present invention;

FIG. 4 is a view of the mounting structure of the angle adjustment assembly of the present invention;

fig. 5 is an enlarged view of a in fig. 4 according to the present invention.

Reference numbers in the figures: 1. a chassis; 2. a shelf rod; 3. a limiting block; 4. a raw material plate body; 5. an electric cylinder; 6. a support vertical plate; 7. supporting the inclined plate; 8. a first motor; 9. hooking the plate rod; 10. a second shaft lever; 11. a second motor; 12. a connecting plate; 13. placing a plate rod; 14. a guide plate roller; 15. a limiting rod; 16. a first spring; 17. positioning blocks; 18. adjusting the shaft lever; 19. a ratchet wheel; 20. A pawl; 21. a second spring; 22. a cam; 23. a first shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-2, a board mechanism colludes of oblique vertical board machine that puts, including quick-witted case 1, fixedly on the quick-witted case 1 inner wall be provided with two frame plate poles 2 that are the symmetric distribution, two frame plate poles 2 all are the setting of L type, and the inflection point top of two frame plate poles 2 all fixes and is provided with stopper 3, the top of two frame plate poles 2 is provided with raw materials plate body 4, it is provided with electronic jar 5 to be located on the quick-witted case 1 inner wall that raw materials plate body 4 keeps away from stopper 3 one side, and the telescopic link end fixing of electronic jar 5 is provided with supporting riser 6, one side that electronic jar 5 was kept away from to supporting riser 6 is provided with supporting swash plate 7, supporting swash plate 7 and raw materials plate body 4 contact each other, supporting riser 6 is promoted through the flexible of electronic jar 5, supporting swash plate 7, and then promote raw materials plate body 4 and advance. Support riser 6 and be close to the fixed gag lever post 15 that is two symmetric distributions that is provided with in one side of electronic jar 5, and two gag lever posts 15 keep away from the one end of supporting riser 6 and all slide and run through quick-witted case 1 lateral wall and extend to the outside, gag lever post 15 has improved stability when supporting riser 6 removes, the cover is equipped with first spring 16 on the body of rod that gag lever post 15 is located quick-witted case 1 inside, and first spring 16's both ends respectively with support riser 6, machine case 1 inner wall is fixed continuous, first spring 16 plays certain cushioning effect when supporting riser 6 removes, inertia when avoiding removing leads to the raw plates body 4 to empty.

Referring to fig. 1-3, the inner walls of two opposite sides of the case 1 are rotatably provided with first shaft levers 23, the side wall of the case 1 is fixedly provided with a first motor 8, an output shaft of the first motor 8 penetrates through the side wall of the case 1 and is fixedly connected with the first shaft levers 23, the first shaft levers 23 are arranged on one side of the limiting blocks 3 away from the raw material plate bodies 4, the first shaft levers 23 are fixedly provided with two symmetrically distributed hook plate levers 9, the hook plate levers 9 are arranged in an L shape, the bottom ends of the raw material plate bodies 4 adjacent to the limiting blocks 3 are matched with the end portions of the hook plate levers 9, the first motor 8 preferably selects a stepping motor, the first motor 8 is started to drive the first shaft levers 23 to rotate, and then the hook plate levers 9 are driven to turn over, the corresponding raw material plate bodies 4 are hooked, and the top ends of the limiting blocks 3 are provided with circular chamfers, so that the raw material plate bodies 4 can be conveniently taken out; the inner walls of two opposite sides of the case 1 are rotatably provided with second shaft levers 10, a first shaft lever 23 is arranged in parallel with the second shaft lever 10, the side wall of the case 1 is fixedly provided with a second motor 11, an output shaft of the second motor 11 penetrates through the side wall of the case 1 and is fixedly connected with the second shaft lever 10, the second shaft lever 10 is arranged at one side of the first shaft lever 23 far away from the limiting block 3, the second shaft lever 10 is fixedly provided with two connecting plates 12 which are symmetrically distributed, the two connecting plates 12 are both arranged towards the limiting block 3, one ends of the two limiting blocks 3 close to the limiting block 3 are fixedly connected with a plate placing lever 13, the bottom end of the plate placing lever 13 is provided with a hook part and is arranged perpendicular to the connecting plates 12, the inner wall of the case 1 is provided with a plurality of guide plate rollers 14 which are distributed in an array, the guide plate rollers 14 are arranged at one side of the second shaft lever 10 far away from the first shaft lever 23, the hook part of the plate placing lever 13 is arranged adjacent to the limiting block 3, the raw material plate body 4 that is colluded out by colluding board pole 9 can fall into and put board pole 13, later starts second motor 11, and the preferred step motor of second motor 11, second motor 11 drive second axostylus axostyle 10 and rotate, and then drive connecting plate 12 and put the upset of board pole 13, send raw material plate body 4 to guide plate roller 14.

Referring to fig. 2 and 4-5, an angle adjusting assembly is arranged between the supporting vertical plate 6 and the supporting sloping plate 7, the angle adjusting assembly comprises a positioning block 17, an adjusting shaft rod 18, a ratchet 19, a pawl 20, a second spring 21 and a cam 22, two symmetrically distributed positioning blocks 17 are fixedly arranged on one side of the supporting vertical plate 6 away from the electric cylinder 5, the two positioning blocks 17 are hinged with the supporting sloping plate 7, the adjusting shaft rod 18 penetrates through the two positioning blocks 17, the ratchet 19 is fixedly sleeved at one end of the adjusting shaft rod 18, the pawl 20 is hinged with one side of the supporting vertical plate 6 provided with the positioning blocks 17 and matched with the ratchet 19, when the ratchet 19 is meshed with the pawl 20, steering locking is realized on the adjusting shaft rod 18, the second spring 21 is fixedly connected between the pawl 20 and the supporting vertical plate 6, and the second spring 21 plays a drawing role on the adjusting shaft rod 18, make pawl 20 inseparabler with the meshing of ratchet 19, the fixed cover of adjusting shaft lever 18 on being located the axis body between two locating pieces 17 has connect cam 22, cam 22 is the setting of V type, and the both ends arch of cam 22 all with support swash plate 7 and contact each other, and adjusting shaft lever 18 keeps away from the one end fixedly connected with adjust knob of ratchet 19, rotate adjusting shaft lever 18 through adjust knob, and then drive the upset of cam 22, support and support certain angle of swash plate 7 upset, change the inclination of putting of raw material plate body 4, make the bottom stagger angle of adjacent raw material plate body 4 more obvious, be convenient for more accurate collude the board operation.

The working principle is as follows: when the plate lifting device is used, raw material plates 4 are stacked on the frame plate rod 2, the first motor 8 is started to drive the first shaft rod 23 to rotate, the plate hooking rod 9 is further driven to turn, the corresponding raw material plates 4 are hooked, the top end of the limiting block 3 is provided with a round chamfer, the raw material plates 4 are convenient to take out, the raw material plates 4 hooked by the plate hooking rod 9 fall into the plate placing rod 13, then the second motor 11 is started, the second motor 11 preferably selects a stepping motor, the second motor 11 drives the second shaft rod 10 to rotate, the connecting plate 12 and the plate placing rod 13 are further driven to turn, the raw material plates 4 are conveyed to the guide plate roller 14, and when each raw material plate 4 is taken out, the electric cylinder 5 can push the supporting vertical plate 6 and the supporting inclined plate 7 to advance for a certain distance, and convey the following raw material plates 4 forwards;

to the raw material plate body 4 of different thickness, adjust the inclination that supports swash plate 7 through angle adjusting part, at first make ratchet 19 break away from with pawl 20 promptly, rethread adjusting knob rotates adjusting shaft 18, and then drives the upset of cam 22, supports to support and supports certain angle of swash plate 7 upset, changes the inclination of putting of raw material plate body 4 for the bottom stagger angle of adjacent raw material plate body 4 is more obvious, is convenient for more accurate collude the board operation.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A board hooking mechanism of an inclined vertical board placing machine comprises a machine case (1) and is characterized in that, two symmetrically distributed frame plate rods (2) are fixedly arranged on the inner wall of the case (1), the two frame plate rods (2) are arranged in an L shape, a limit block (3) is fixedly arranged at the top end of the inflection point of each of the two frame plate rods (2), a raw material plate body (4) is arranged at the top of each of the two frame plate rods (2), an electric cylinder (5) is fixedly arranged on the inner wall of the case (1) which is positioned at one side of the raw material plate body (4) far away from the limit block (3), and the end part of the expansion link of the electric cylinder (5) is fixedly provided with a supporting vertical plate (6), a supporting inclined plate (7) is arranged on one side of the supporting vertical plate (6) far away from the electric cylinder (5), the supporting inclined plate (7) is contacted with the raw plate body (4), an angle adjusting component is arranged between the supporting vertical plate (6) and the supporting inclined plate (7);

the inner walls of two opposite sides of the case (1) are rotatably provided with first shaft levers (23), the side wall of the case (1) is fixedly provided with a first motor (8), output shafts of the first motor (8) penetrate through the side wall of the case (1) and are fixedly connected with the first shaft levers (23), the first shaft levers (23) are arranged on one sides of the limiting blocks (3) far away from the raw material plate bodies (4), two symmetrically distributed plate hooking rods (9) are fixedly arranged on the first shaft levers (23), the plate hooking rods (9) are arranged in an L shape, and the bottom ends of the raw material plate bodies (4) adjacent to the limiting blocks (3) are matched with the end parts of the plate hooking rods (9);

the improved structure is characterized in that second shaft levers (10) are rotatably arranged on inner walls of two opposite sides of the case (1), second motors (11) are fixedly arranged on side walls of the case (1), output shafts of the second motors (11) penetrate through the side walls of the case (1) and are fixedly connected with the second shaft levers (10), the second shaft levers (10) are arranged on one sides, away from the limiting blocks (3), of the first shaft levers (23), two connecting plates (12) which are symmetrically distributed are fixedly arranged on the second shaft levers (10), the two connecting plates (12) are arranged towards the limiting blocks (3), the two plate levers (13) are fixedly connected to one ends, close to the limiting blocks (3), of the limiting blocks (3), and hook portions are arranged at the bottom ends of the plate levers (13) and perpendicular to the connecting plates (12).

2. The board hooking mechanism of the inclined board placing machine as claimed in claim 1, wherein the top end of the limiting block (3) is provided with a round chamfer.

3. The board hooking mechanism of the inclined plate releasing machine as claimed in claim 1, wherein the first shaft lever (23) and the second shaft lever (10) are arranged in parallel, a plurality of guide plate rollers (14) are arranged on the inner wall of the case (1) in an array, and the guide plate rollers (14) are arranged on the side of the second shaft lever (10) far away from the first shaft lever (23).

4. The board hooking mechanism of the inclined plate placing machine according to claim 1, wherein two limiting rods (15) are symmetrically arranged on one side of the supporting vertical plate (6) close to the electric cylinder (5), one ends of the limiting rods (15) far away from the supporting vertical plate (6) slide through the side wall of the machine case (1) and extend to the outside, a first spring (16) is sleeved on a rod body of the limiting rods (15) inside the machine case (1), and two ends of the first spring (16) are fixedly connected with the supporting vertical plate (6) and the inner wall of the machine case (1) respectively.

5. The board hooking mechanism of the inclined plate releasing machine according to claim 1, wherein the angle adjusting component comprises a positioning block (17), an adjusting shaft lever (18), a ratchet (19), a pawl (20), a second spring (21) and a cam (22), two symmetrically distributed positioning blocks (17) are fixedly arranged on one side of the supporting vertical plate (6) far away from the electric cylinder (5), the two positioning blocks (17) are hinged with the supporting inclined plate (7), the adjusting shaft lever (18) penetrates through the two positioning blocks (17), the ratchet (19) is fixedly sleeved at one end of the adjusting shaft lever (18), the pawl (20) is hinged to one side of the supporting vertical plate (6) provided with the positioning blocks (17), the pawl (20) is matched with the ratchet (19), the second spring (21) is fixedly connected between the pawl (20) and the supporting vertical plate (6), the adjusting shaft lever (18) is fixedly sleeved with a cam (22) on the shaft body between the two positioning blocks (17), and an adjusting knob is fixedly connected to one end, far away from the ratchet wheel (19), of the adjusting shaft lever (18).

6. The board hooking mechanism of the inclined plate placing machine as claimed in claim 5, wherein the cam (22) is arranged in a V shape, and the two ends of the cam (22) are protruded to be contacted with the supporting inclined plate (7).