CN116142574B - Auxiliary feeding device and method integrating printed board number detection and conveying - Google Patents
Auxiliary feeding device and method integrating printed board number detection and conveying Download PDFInfo
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- CN116142574B CN116142574B CN202310409398.3A CN202310409398A CN116142574B CN 116142574 B CN116142574 B CN 116142574B CN 202310409398 A CN202310409398 A CN 202310409398A CN 116142574 B CN116142574 B CN 116142574B
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- channel steel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/20—Feeding, e.g. conveying, single articles by reciprocating or oscillatory pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- Control Of Conveyors (AREA)
Abstract
The invention discloses an auxiliary feeding device and method integrating detection and conveying of the number of printed boards, and relates to the technical field of auxiliary feeding of the printed boards.A guide seat, a mounting plate and a vertical plate are sequentially and fixedly arranged in a groove of a channel steel from left to right, a guide groove positioned on the left side of the guide seat is formed in the left side of the groove of the channel steel, a connecting plate is slidably arranged in the guide groove, the bottom of the connecting plate penetrates through the guide groove and is fixed on a piston rod of a pushing cylinder, a pushing block which is slidably arranged in the channel steel is fixedly arranged at the top of the connecting plate, a receiving basket is fixedly arranged on the left end face of the vertical plate, and the left end face of a fixing plate is flush with the left end face of the pushing block; a plurality of plate number detection units are sequentially arranged among the push block, the guide seat and the mounting plate along the height direction of the push block. The beneficial effects of the invention are as follows: compact structure, greatly improve printed board material loading efficiency, alleviate workman working strength.
Description
Technical Field
The invention relates to the technical field of auxiliary feeding of printed boards, in particular to an auxiliary feeding device and method integrating detection and conveying of the number of printed boards.
Background
When the printed board is produced and molded, the printed board is required to be filled into a packaging box so as to be conveniently conveyed into a customer, and the packaging of the printed board is divided into two working procedures, namely a feeding working procedure and a transplanting working procedure. Wherein, the material loading process is: a worker firstly stacks a plurality of printed boards on the table surface of the workbench 2, then counts the number of the printed boards 23, and if the number of the printed boards 23 exceeds the specified number, the worker removes the redundant printed boards 23 to ensure that the number of the printed boards 23 stacked on the workbench 2 reaches the specified number; if the number of the printed boards 23 is checked to be not up to the specified number, the worker supplements the missing printed boards 23 on the workbench 2 to ensure that the number of the printed boards 23 stacked on the workbench 2 is up to the specified number; and then the four outer end faces of the printed board 23 on the workbench 2 are aligned, and when the alignment is completed, the feeding procedure of the printed board can be finally completed. The transplanting process comprises the following steps: the transplanting robot is controlled to start, and the mechanical grippers of the transplanting robot grasp all the printed boards 23 on the workbench 2 into the packaging box, so that a specified number of printed boards 23 are orderly put into the packaging box.
However, the loading process in the workshop can place a predetermined number of printed boards on the table 2 in order, but the following technical drawbacks still remain in actual operation:
I. after a worker stacks a plurality of printed boards 23 on the table surface of the workbench 2 in advance, the worker is required to check the number of the printed boards 23, namely, whether the number on the workbench 2 exceeds or is lower than the specified number is counted, and if the number of the stacked printed boards exceeds the specified number, the worker removes the redundant printed boards; if the number of stacked printed boards 23 is less than the prescribed number, manually replenishing the lacking printed boards 23 on the work table 2 to ensure that the number of printed boards 23 stacked on the work table 2 is equal to the prescribed number of boards; however, the printed boards 23 stacked on the statistics table 2 one by manpower not only reduces the feeding efficiency of the printed boards, but also increases the working strength of workers.
II. When the number of the printed boards on the workbench 2 meets the specified number, the four end faces of each printed board 23 are required to be aligned manually, and the number of the printed boards to be aligned is large, which definitely further increases the feeding time of the printed boards, further reduces the feeding efficiency of the printed boards, and also increases the labor cost, which definitely increases the working strength of workers. Therefore, an auxiliary feeding device for greatly improving the feeding efficiency of the printed board and reducing the working strength of workers is needed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an auxiliary feeding device and method integrating the detection and the transportation of the number of printed boards into a whole, which have compact structure, greatly improve the feeding efficiency of the printed boards and lighten the working intensity of workers.
The aim of the invention is achieved by the following technical scheme: the auxiliary feeding device integrating the detection and the transportation of the number of the printed boards comprises a workbench fixedly arranged on a platform, a rotating plate positioned on the right side of the workbench is hinged on the platform, a lifting cylinder fixedly arranged on the bottom surface of the platform is arranged under the rotating plate, a connecting rod is hinged on the acting end of a piston rod of the lifting cylinder, the other end of the connecting rod is hinged on the bottom surface of the rotating plate, a pushing cylinder horizontally arranged is fixedly arranged on the top surface of the rotating plate, and a channel steel is fixedly arranged on the top surface of a cylinder barrel of the pushing cylinder;
the longitudinal width of the channel steel groove is equal to that of the printed board, the bottom surface of the channel steel groove is flush with the top surface of the workbench, a guide seat, a mounting plate and a vertical plate are sequentially and fixedly arranged in the groove of the channel steel from left to right, a guide groove positioned on the left side of the guide seat is formed in the left side of the channel steel groove, a connecting plate is slidably mounted in the guide groove, the bottom of the connecting plate penetrates through the guide groove and is fixed on a piston rod of a pushing cylinder, a pushing block which is slidably mounted in the channel steel is fixedly arranged at the top of the connecting plate, a material collecting basket is fixedly arranged on the left end surface of the vertical plate, a fixing plate positioned in the channel steel is fixedly arranged at the left end of the material collecting basket, the fixing plate is supported on the top surfaces of the pushing block, the guide seat and the mounting plate, and the left end surface of the fixing plate is flush with the left end surface of the pushing block;
the utility model discloses a device for detecting the quantity of a motor vehicle, including the mounting panel, push block, guide holder and mounting panel, a plurality of board number detecting element have been set gradually along the direction of height of push block between push block, board number detecting element including set firmly micro-gap switch on the mounting panel left end face, slidable mounting detects the pole between push block and guide holder, the left end portion of detecting the pole extends in the left side of push block, the right-hand member portion of detecting the pole extends in the right side of guide holder, and set firmly the annular slab on the extension, the cover is equipped with the spring on the detecting the pole, the one end of spring is set firmly on the annular slab, the other end sets firmly on the right-hand member face of guide holder, the right-hand member portion of detecting the pole sets up with micro-gap switch is relative about.
The top surface of the platform is fixedly provided with a hinge seat, and the right end part of the rotating plate is hinged on the hinge seat through a pin shaft.
The push block, the guide seat, the mounting plate and the vertical plate are all vertically arranged.
And a cushion pad is fixedly paved on the bottom surface of the material receiving basket.
The spacing between every two adjacent plate number detection units is equal.
The plate number detection unit further comprises guide holes formed in the guide seat and the pushing block, and the detection rod is slidably mounted in the two guide holes.
The right end face of the mounting plate is fixedly provided with a data converter, each micro switch is connected with the data converter, the data converter is connected with a controller through a signal wire, and the controller is electrically connected with an electromagnetic valve of the pushing cylinder and an electromagnetic valve of the lifting cylinder through the signal wire.
The mounting plate is provided with a plurality of wire passing holes corresponding to the micro-switches along the height direction of the mounting plate, and the signal wires of the micro-switches penetrate through the wire passing holes and are connected with the data converter.
The auxiliary feeding method integrating the detection and the transportation of the number of the printed boards comprises the following steps:
s1, stacking a plurality of produced and molded printed boards in a groove of channel steel by workers, and ensuring that the printed boards are positioned on the left side of a push block, wherein the printed boards are opposite to the left end part of a detection rod on the right side;
s2, detecting the number of printed boards: the worker controls the piston rod of the lifting cylinder to extend upwards, the piston rod drives the connecting rod to move upwards, the connecting rod drives the rotating plate to rotate upwards around the hinge seat, the rotating plate drives the pushing cylinder to synchronously rotate, the pushing cylinder drives the channel steel, pushing blocks in the channel steel, guide seats, mounting plates and vertical plates to synchronously rotate, meanwhile, the channel steel drives printed plates in the channel steel to synchronously rotate, in the rotating process, if the number of the printed plates stacked in the channel steel by the worker exceeds the specified number, the redundant printed plates directly enter a material receiving basket through the fixing plates to remove the redundant printed plates, therefore, the channel steel is ensured to contain the specified number of the printed plates, meanwhile, the printed plates in the channel steel all move towards the pushing blocks, after the printed plates are pressed on the left end parts of corresponding detection rods, the detection rods move along the guide Kong Xiangyou, the detection rods drive the annular plates to move rightwards and stretch the springs rightwards, and after the right end parts of the detection rods are pressed on the microswitches corresponding to the microswitches, the microswitches send electric signals to the data converters, and the data converters send the electric signals to the controllers, and the controllers receive the fed back electric signals;
if the number of printed boards stacked by a worker is less than the specified number, the micro switch of a part of board number detection units does not generate a power signal for the data converter, and the controller does not receive an electric signal sent by the micro switch of the part of board number detection units, and prompts the worker to supplement the printed boards into the channel steel at the moment so as to ensure that the specified number of printed boards are arranged in the channel steel, so that the detection of the board number of the printed boards is finally realized;
s3, conveying a printed board, wherein the specific operation steps are as follows:
s31, a worker controls a piston rod of the lifting cylinder to retract, the piston rod drives the connecting rod to move downwards, the connecting rod drives the rotating plate to move downwards, and when the piston rod of the lifting cylinder is completely retracted, the bottom surface of the channel steel groove is just flush with the table top of the workbench;
s32, a worker controls a piston rod of a pushing cylinder to extend leftwards, the piston rod drives a connecting plate to move leftwards along a guide groove, the connecting plate drives a pushing block to synchronously move leftwards, the pushing block pushes a printed board in a channel steel leftwards, the printed board moves leftwards along a groove in a straight line, after the printed board is separated from the pushing block, a detection rod moves leftwards and resets under the restoring force of a spring, and after the piston rod of the pushing cylinder extends completely, the printed board is just pushed onto a table top of a workbench, so that the conveying of the printed board is realized, and the feeding of the printed board is finally realized;
s4, after feeding, controlling a piston rod of the pushing cylinder to retract, and driving the connecting plate to reset rightwards by the piston rod, and driving the pushing block to reset by the connecting plate;
s5, repeating the operations of the steps S1-S3, and loading the printed boards in multiple batches can be achieved.
The invention has the following advantages: compact structure, greatly improve printed board material loading efficiency, alleviate workman working strength.
Drawings
FIG. 1 is a schematic diagram of a printed board after being fed;
FIG. 2 is a schematic diagram of the structure of the present invention;
FIG. 3 is a schematic diagram of the main section of FIG. 2;
FIG. 4 is a schematic view of the A-direction of FIG. 3;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
FIG. 6 is an enlarged schematic view of part I of FIG. 3;
fig. 7 is a schematic structural view of a channel steel;
FIG. 8 is a schematic diagram of the structure of the push block;
fig. 9 is a schematic diagram of pre-stacking printed boards in channel steel;
FIG. 10 is a schematic diagram of removing excess printed board;
FIG. 11 is a schematic illustration of a worker supplementing a printed board into a channel steel;
FIG. 12 is a schematic view of the retraction of the piston rod of the lift cylinder;
FIG. 13 is a schematic view of a pushing block pushing a printed board onto a table;
in the figure, 1-platform, 2-workbench, 3-rotating plate, 4-lifting cylinder, 5-connecting rod, 6-pushing cylinder, 7-channel steel, 8-guide holder, 9-mounting plate, 10-vertical plate, 11-guide slot, 12-connecting plate, 13-pushing block, 14-receiving basket, 15-fixed plate, 16-plate number detecting unit, 17-micro switch, 18-detecting rod, 19-annular plate, 20-spring, 21-guide hole, 22-data converter and 23-printed board.
Detailed Description
The invention is further described below with reference to the accompanying drawings, the scope of the invention not being limited to the following:
as shown in fig. 2-8, the auxiliary feeding device integrating the detection and the transportation of the number of printed boards comprises a workbench 2 fixedly arranged on a platform 1, wherein a rotating plate 3 positioned on the right side of the workbench 2 is hinged on the platform 1, a lifting cylinder 4 fixedly arranged on the bottom surface of the platform 1 is arranged under the rotating plate 3, a connecting rod 5 is hinged on the acting end of a piston rod of the lifting cylinder 4, the other end of the connecting rod 5 is hinged on the bottom surface of the rotating plate 3, a pushing cylinder 6 horizontally arranged is fixedly arranged on the top surface of the rotating plate 3, and a channel steel 7 is fixedly arranged on the top surface of a cylinder barrel of the pushing cylinder 6; the longitudinal width of the groove of the channel steel 7 is equal to the longitudinal width of the printed board 23, the bottom surface of the groove of the channel steel 7 is flush with the top surface of the workbench 2, the guide seat 8, the mounting plate 9 and the vertical plate 10 are sequentially fixed in the groove of the channel steel 7 from left to right, the guide groove 11 positioned on the left side of the guide seat 8 is formed in the left side of the groove of the channel steel 7, the connecting plate 12 is slidably mounted in the guide groove 11 and fixed on a piston rod of the pushing cylinder 6, the push block 13 slidably mounted in the channel steel 7 is fixedly arranged at the top of the connecting plate 12, the receiving basket 14 is fixedly arranged on the left end surface of the vertical plate 10, the buffer pad is fixedly arranged on the bottom surface of the receiving basket 14, the fixing plate 15 positioned in the channel steel 7 is supported on the top surfaces of the push block 13, the guide seat and the mounting plate 9, the left end surface of the fixing plate 15 is flush with the left end surface of the push block 13, and the guide seat 8, the mounting plate 9 and the vertical plate 10 are vertically arranged.
As shown in fig. 2-8, a plurality of plate number detecting units 16 are sequentially arranged between the push block 13, the guide seat 8 and the mounting plate 9 along the height direction of the push block 13, the distance between every two adjacent plate number detecting units 16 is equal, each plate number detecting unit 16 comprises a micro switch 17 fixedly arranged on the left end face of the mounting plate 9, a detecting rod 18 slidably arranged between the push block 13 and the guide seat 8, the left end part of the detecting rod 18 extends to the left side of the push block 13, the right end part of the detecting rod 18 extends to the right side of the guide seat 8, an annular plate 19 is fixedly arranged on the extending end, a spring 20 is sleeved on the detecting rod 18, one end of the spring 20 is fixedly arranged on the annular plate 19, the other end of the spring is fixedly arranged on the right end face of the guide seat 8, and the right end part of the detecting rod 18 is oppositely arranged on the left and right sides of the micro switch 17.
The top surface of the platform 1 is fixedly provided with a hinge seat, and the right end part of the rotating plate 3 is hinged on the hinge seat through a pin. The plate number detection unit further comprises guide holes 21 formed in the guide seat 8 and the push block 13, and the detection rod 18 is slidably mounted in the two guide holes 21. The right end face of the mounting plate 9 is fixedly provided with a data converter 22, each micro switch 17 is connected with the data converter 22, the data converter 22 is connected with a controller through a signal wire, and the controller is electrically connected with the electromagnetic valve of the pushing cylinder 6 and the electromagnetic valve of the lifting cylinder 4 through the signal wire. The mounting plate 9 is provided with a plurality of wire passing holes corresponding to the micro switch 17 along the height direction, and the signal wires of the micro switch 17 penetrate through the wire passing holes and are connected with the data converter 22.
The auxiliary feeding method integrating the detection and the transportation of the number of the printed boards comprises the following steps:
s1, stacking a plurality of printed boards 23 which are produced and molded in a groove of the channel steel 7 by workers, wherein the printed boards 23 are positioned on the left side of the push block 13 as shown in fig. 9, and the printed boards 23 are opposite to the left end part of the detection rod 18 on the right side;
s2, detecting the number of the printed boards 23: the worker controls the piston rod of the lifting cylinder 4 to extend upwards, the piston rod drives the connecting rod 5 to move upwards, the connecting rod 5 drives the rotating plate 3 to rotate upwards around the hinge seat, the rotating plate 3 drives the pushing cylinder 6 to synchronously rotate, the pushing cylinder 6 drives the channel steel 7, the pushing block 13 in the channel steel 7, the guide seat 8, the mounting plate 9 and the vertical plate 10 to synchronously rotate, meanwhile, the channel steel 7 drives the printed plates 23 in the channel steel 7 to synchronously rotate, in the rotating process, if the number of the printed plates 23 stacked by the worker in the channel steel 7 exceeds the specified number, the redundant printed plates 23 cross the fixed plate 15 and directly enter the material receiving basket 14, the removing direction is shown by an arrow in fig. 10, so that the redundant printed plates 23 are removed, the specified number of the printed plates 23 are arranged in the channel steel 7 are ensured, meanwhile, the printed plates 23 in the channel steel 7 all move towards the direction of the pushing block 13, after the printed plates 23 are pressed on the left end part of the corresponding detection rod 18, the detection rod 18 moves rightwards along the guide hole 21, the annular plate 19 is driven by the detection rod 18 to rightwards and stretches the spring 20 rightwards, when the right end part of the detection rod 18 is pressed on the corresponding electric signal switch 17, and the electric signal 17 is sent to the data converter 22 is sent back to the micro-switch controller, and the data converter 22 is sent back to the micro-motion controller;
if the number of printed boards 23 stacked by a worker is less than the specified number, the micro switch 17 of a part of board number detection units 16 does not generate signals for the data converter 22, and the controller does not receive the electric signals sent by the micro switch 17 of the part of board number detection units 16, at the moment, the controller prompts the worker to supplement the printed boards 23 into the channel steel 7, and the supplementing direction is shown in fig. 11, so that the specified number of printed boards 23 are ensured to be arranged in the channel steel 7, and the detection of the board number of the printed boards 23 is finally realized;
as can be seen from this step S2, the worker only needs to control the piston rod of the lifting cylinder 4 to extend upward to tilt the channel steel 7, and in the tilted state, the printed boards 23 pre-placed in the channel steel 7 move toward the pushing block 13, and if the number of the pre-stacked printed boards 23 exceeds the specified number, the excessive printed boards 23 directly slide into the receiving basket 14, so that the specified number of printed boards 23 are ensured to be contained in the channel steel 7; if the number of the printed boards 23 stacked in advance is smaller than the specified number, the micro switch 17 of the board number detection unit 16 with a part does not generate signals for the data converter 22, and workers only need to supplement missing printed boards into the channel steel 7, so that compared with the feeding method shown in fig. 1, the number of the printed boards stacked in the channel steel 7 does not need to be counted one by the workers in the whole board number detection process, the number of the printed boards in the channel steel 7 is ensured to be equal to the specified number in a short time, the feeding efficiency of the printed boards is greatly improved, and meanwhile, the working intensity of the workers is also greatly reduced.
S3, conveying the printed board 23, wherein the specific operation steps are as follows:
s31, a worker controls a piston rod of the lifting cylinder 4 to retract, the piston rod drives the connecting rod 5 to move downwards, the connecting rod 5 drives the rotating plate 3 to move downwards, and when the piston rod of the lifting cylinder 4 is completely retracted, the bottom surface of a groove of the channel steel 7 is just flush with the table top of the workbench 2, as shown in FIG. 12;
s32, a worker controls a piston rod of the pushing cylinder 6 to extend leftwards, the piston rod drives the connecting plate 12 to move leftwards along the guide groove 11, the connecting plate 12 drives the pushing block 13 to synchronously move leftwards, the pushing block 13 pushes the printed board 23 in the channel steel 7 leftwards, the printed board 23 moves leftwards along the groove in a straight line, after the printed board 23 is separated from the pushing block 13, the detecting rod 18 moves leftwards and resets under the restoring force of the spring 20, and after the piston rod of the pushing cylinder 6 extends completely, the printed board 23 is just pushed onto the table top of the workbench 2, as shown in FIG. 13, so that the conveying of the printed board 23 is realized, namely the feeding of the printed board 23 is finally realized;
as can be seen from the step S3, since the longitudinal width of the groove of the channel steel 7 is equal to the longitudinal width of the printed board 23, the bottom surface of the groove of the channel steel 7 is flush with the top surface of the working table 2, and the right end surfaces of the printed boards 23 are all leaning against the left end surface of the pushing block 13, after the pushing block 13 pushes the printed board 23 to the table surface of the working table 2, the four end surfaces of the printed boards 23 are aligned, so that the four end surfaces of the printed boards 23 are aligned at one time.
S4, after feeding, controlling a piston rod of the pushing cylinder 6 to retract, driving the connecting plate 12 to reset rightwards by the piston rod, and driving the pushing block 13 to reset by the connecting plate 12;
s5, repeating the operations of the steps S1-S3, and loading the printed boards 23 in multiple batches can be achieved.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Collect the detection of printing board number and carry in supplementary loading attachment of an organic whole, it is including setting firmly workstation (2) on platform (1), its characterized in that: the lifting device is characterized in that a rotating plate (3) positioned on the right side of the workbench (2) is hinged on the platform (1), a lifting cylinder (4) fixedly arranged on the bottom surface of the platform (1) is arranged under the rotating plate (3), a connecting rod (5) is hinged on the acting end of a piston rod of the lifting cylinder (4), the other end of the connecting rod (5) is hinged on the bottom surface of the rotating plate (3), a pushing cylinder (6) horizontally arranged is fixedly arranged on the top surface of the rotating plate (3), and a channel steel (7) is fixedly arranged on the top surface of a cylinder barrel of the pushing cylinder (6);
the longitudinal width of the groove of the channel steel (7) is equal to that of the printed board (23), the bottom surface of the groove of the channel steel (7) is flush with the top surface of the workbench (2), a guide seat (8), a mounting plate (9) and a vertical plate (10) are sequentially and fixedly arranged in the groove of the channel steel (7) from left to right, a guide groove (11) positioned on the left side of the guide seat (8) is formed in the left side of the groove of the channel steel (7), a connecting plate (12) is slidably mounted in the guide groove (11), the bottom of the connecting plate (12) penetrates through the guide groove (11) and is fixed on a piston rod of the pushing cylinder (6), a pushing block (13) which is slidably mounted in the channel steel (7) is fixedly arranged at the top of the connecting plate (12), a fixed plate (15) positioned in the left end surface of the channel steel (7) is fixedly arranged at the left end of the receiving basket (14), the fixed plate (15) is supported on the top surfaces of the pushing block (13), the guide seat and the mounting plate (9), and the left end surface of the fixed plate (15) are flush with the left end surface of the pushing block (13);
the device is characterized in that a plurality of plate number detection units (16) are sequentially arranged between the push block (13), the guide seat (8) and the mounting plate (9) along the height direction of the push block (13), each plate number detection unit (16) comprises a microswitch (17) fixedly arranged on the left end face of the mounting plate (9), a detection rod (18) slidably arranged between the push block (13) and the guide seat (8), the left end part of the detection rod (18) extends to the left side of the push block (13), the right end part of the detection rod (18) extends to the right side of the guide seat (8), an annular plate (19) is fixedly arranged on the extending end, a spring (20) is sleeved on the detection rod (18), one end of the spring (20) is fixedly arranged on the annular plate (19), the other end of the spring is fixedly arranged on the right end face of the guide seat (8), and the right end part of the detection rod (18) is oppositely arranged left and right side of the microswitch (17).
2. The auxiliary feeding device integrating detection and transportation of the number of the printed boards as claimed in claim 1, wherein the auxiliary feeding device is characterized in that: the top surface of the platform (1) is fixedly provided with a hinge seat, and the right end part of the rotating plate (3) is hinged on the hinge seat through a pin shaft.
3. The auxiliary feeding device integrating detection and transportation of the number of the printed boards as claimed in claim 2, wherein the auxiliary feeding device is characterized in that: the pushing block (13), the guide seat (8), the mounting plate (9) and the vertical plate (10) are vertically arranged.
4. The auxiliary feeding device integrating detection and transportation of the number of printed boards as claimed in claim 3, wherein: the bottom surface of the receiving basket (14) is fixedly provided with a buffer pad.
5. The auxiliary feeding device integrating detection and transportation of the number of the printed boards as claimed in claim 4, wherein: the spacing between every two adjacent plate number detection units (16) is equal.
6. The auxiliary feeding device integrating detection and transportation of the number of the printed boards as claimed in claim 5, wherein the auxiliary feeding device is characterized in that: the plate number detection unit further comprises guide holes (21) formed in the guide seat (8) and the pushing block (13), and the detection rod (18) is slidably mounted in the two guide holes (21).
7. The auxiliary feeding device integrating detection and transportation of the number of the printed boards as claimed in claim 6, wherein: the right end face of the mounting plate (9) is fixedly provided with a data converter (22), each micro switch (17) is connected with the data converter (22), the data converter (22) is connected with a controller through a signal wire, and the controller is electrically connected with an electromagnetic valve of the pushing cylinder (6) and an electromagnetic valve of the lifting cylinder (4) through the signal wire.
8. The auxiliary feeding device integrating detection and transportation of the number of the printed boards as claimed in claim 7, wherein: the mounting plate (9) is provided with a plurality of wire passing holes corresponding to the micro switch (17) along the height direction, and the signal wire of the micro switch (17) passes through the wire passing holes and is connected with the data converter (22).
9. The auxiliary feeding method integrating the detection and the transportation of the number of the printed boards is characterized in that the auxiliary feeding device integrating the detection and the transportation of the number of the printed boards is adopted by the method, and is characterized in that: it comprises the following steps:
s1, stacking a plurality of printed boards (23) produced and formed in a groove of a channel steel (7) by workers, and ensuring that the printed boards (23) are positioned on the left side of a push block (13), wherein the printed boards (23) are opposite to the left end part of a detection rod (18) on the right side;
s2, detecting the number of printed boards (23): the worker controls the piston rod of the lifting cylinder (4) to extend upwards, the piston rod drives the connecting rod (5) to move upwards, the connecting rod (5) drives the rotating plate (3) to rotate upwards around the hinge seat, the rotating plate (3) drives the pushing cylinder (6) to synchronously rotate, the pushing cylinder (6) drives the channel steel (7), the pushing block (13) in the channel steel (7), the guide seat (8), the mounting plate (9) and the vertical plate (10) to synchronously rotate, meanwhile, the channel steel (7) drives the printed plates (23) in the channel steel (7) to synchronously rotate, in the rotating process, if the number of the printed plates (23) stacked in the channel steel (7) exceeds the specified number, the redundant printed plates (23) directly enter the receiving basket (14) across the fixed plate (15) to realize the rejection of the redundant printed plates (23), so that the printed plates (23) in the channel steel (7) are ensured to be filled with the specified number, meanwhile, the printed plates (23) in the channel steel (7) all move towards the pushing block (13), the left end part of the corresponding detection rod (18) is pressed by the channel steel (23), the detection rod (18) is synchronously rotated, and then the detection rod (18) is driven to move to the right along the right direction of the annular detection rod (18) to move along the right (19), when the right end part of the detection rod (18) is pressed on the corresponding micro switch (17), the micro switch (17) sends out an electric signal to the data converter (22), the data converter (22) sends out an electric signal to the controller, and the controller receives the electric signal fed back;
if the number of printed boards (23) stacked by a worker is less than the specified number, the micro switch (17) of a part of board number detection units (16) does not generate power signals for the data converter (22), the controller does not receive the electric signals sent by the micro switch (17) of the part of board number detection units (16), and the controller prompts the worker to supplement the printed boards (23) into the channel steel (7) at the moment so as to ensure that the specified number of the printed boards (23) are arranged in the channel steel (7), so that the detection of the board number of the printed boards (23) is finally realized;
s3, conveying a printed board (23), wherein the specific operation steps are as follows:
s31, a worker controls a piston rod of the lifting cylinder (4) to retract, the piston rod drives the connecting rod (5) to move downwards, the connecting rod (5) drives the rotating plate (3) to move downwards, and when the piston rod of the lifting cylinder (4) is completely retracted, the bottom surface of a groove of the channel steel (7) is just flush with the table top of the workbench (2);
s32, a worker controls a piston rod of a pushing cylinder (6) to extend leftwards, the piston rod drives a connecting plate (12) to move leftwards along a guide groove (11), the connecting plate (12) drives a pushing block (13) to synchronously move leftwards, the pushing block (13) pushes a printed board (23) in a channel steel (7) leftwards, the printed board (23) moves leftwards along a groove in a straight line, after the printed board (23) is separated from the pushing block (13), a detection rod (18) moves leftwards and resets under the restoring force of a spring (20), and after the piston rod of the pushing cylinder (6) extends completely, the printed board (23) is just pushed onto a table top of a workbench (2), so that the conveying of the printed board (23) is realized, namely the feeding of the printed board (23) is finally realized;
s4, after feeding, controlling a piston rod of the pushing cylinder (6) to retract, driving a connecting plate (12) to reset rightwards by the piston rod, and driving a pushing block (13) to reset by the connecting plate (12);
s5, repeating the operations of the steps S1-S3, and loading the printed boards (23) in multiple batches can be achieved.
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