CN113562387A

CN113562387A - Production line integration device

Info

Publication number: CN113562387A
Application number: CN202110866468.9A
Authority: CN
Inventors: 梅志慧; 卢佳; 卢科技
Original assignee: Anhui Institute of Information Engineering
Current assignee: Anhui Institute of Information Engineering
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2021-10-29

Abstract

The invention discloses a production line integration device, which relates to the field of mechanical production and comprises an air cylinder and a combination device, wherein an output shaft of the air cylinder is fixedly connected with a rack, the rack is connected to a fixed plate in a sliding manner, the rack is meshed with a left gear and a right gear, the left gear is fixedly connected with a left rotating disc, the right gear is fixedly connected with a right rotating disc, a left connecting rod is rotatably connected to the left rotating disc, the other end of the left connecting rod is rotatably connected with a left baffle, a right connecting rod is rotatably connected to the right rotating disc, and the combination device is used for neatly arranging products; the alternative feeding adopts one air cylinder as a driving link, so that the situation of alternative errors caused by control errors during the coordinated work of a plurality of actuators is avoided, the alternately discharged products are centered and moved to the center position of the conveying roller by the correction structure of the merging device, and the situation that the products with position deviation cannot enter the main conveying line is avoided.

Description

Production line integration device

Technical Field

The invention relates to the field of mechanical production, in particular to a production line integration device.

Background

In the pipelining, several pipelines are usually used for the same product with different tastes or the same series of products to increase the productivity. The working hours used by different working procedures on the production line are different, such as the working procedures of packaging, labeling and the like, the working procedures have the same processing process, and the working hours are shorter compared with the working procedures in the prior art, if single-line production is carried out, the preorder production line is more in use, and the subsequent production line can work only by waiting for the products of the preorder production line, so that the subsequent production line works in an idle state for a period of time, the production period of the products is prolonged, and the productivity is influenced.

This kind of condition generally carries out the integration of assembly line with the same product of follow-up manufacturing procedure, then unified processing to reduce the idle time of assembly line, reclassify different products after the processing is accomplished, if directly merge two lines at will, will bring unnecessary trouble for subsequent classification work, so need carry out the mode of alternate arrangement to the object on the transfer chain and integrate in order to make things convenient for reclassification. Present material loading in turn adopts robotic arm to carry out the material loading mostly, and the mode of robotic arm material loading is for artifical material loading, and efficiency will be higher, but robotic arm's manufacturing cost is higher, and later maintenance needs the professional, if adopt many executors to coordinate material loading in turn, can lead to the condition of making mistakes in turn because of control time's error sometimes, direct influence later stage classification work.

In addition after material loading in turn, certain skew can take place for the position of product, because it is one that two assembly lines merge into, the assembly line after the combination generally is in the intermediate position, to some long-strip-shaped products, when follow-up transfer chain need do a rough location with its position, for example for packing carton rubberizing tape, if the position difference is great, can lead to sealing the sticky tape to paste outward, subsequent conveyer belt width is little with the product difference under this condition, if when the product is not in central point after the combination, can take place the condition of product card at the transfer chain entry, influence the stable operating ability of assembly line.

Disclosure of Invention

The present invention is directed to a production line integration apparatus to solve the above-mentioned problems.

The utility model provides a device is integrated to production line, includes the cylinder and merging devices, cylinder output shaft and rack fixed connection, rack sliding connection is on the fixed plate, rack and left gear and right gear meshing, left gear and left carousel fixed connection, right gear and right carousel fixed connection, it is connected with left connecting rod to rotate on the carousel of a left side, the other end and the left baffle of left side connecting rod rotate to be connected, it is connected with right connecting rod to rotate on the carousel of a right side, the other end and the right baffle of right side connecting rod rotate to be connected, left baffle and right baffle all with fixed plate sliding connection, the rear side of left baffle and right baffle is located to the merging devices, merging devices is used for arranging the product neatly.

Preferably, the merging device comprises a conveying motor, a correcting structure and a driving device, an output shaft of the conveying motor is fixedly connected with a driving sprocket, the driving sprocket is connected with a plurality of driven sprockets through a chain, the driven sprockets are fixedly connected onto the conveying rollers, the conveying rollers are connected onto a base plate through side plates in a rotating mode, two first sliding rails are fixedly connected onto the base plate, the correcting structure is arranged on the two sides of the conveying rollers, sliding plates of the correcting structure are connected onto the first sliding rails in a sliding mode, and the correcting structure is driven by the driving device to be close to and away from each other.

Preferably, the correcting structure comprises a sliding plate, a C-shaped member is fixedly connected to the sliding plate, and a plurality of sliding rollers are rotatably connected to the C-shaped member.

Preferably, the driving device comprises a driving motor, a driving connecting rod and a driven connecting rod, the driving connecting rod is fixedly connected to an output shaft of the driving motor, two ends of the driving connecting rod are respectively rotatably connected with one driven connecting rod, and the other end of each driven connecting rod is rotatably connected with the sliding plate.

Preferably, the front side of left baffle is equipped with left conveyer belt, the front side of right baffle is equipped with right conveyer belt, the rear side of merging devices still is equipped with total conveyer belt.

Preferably, the cylinder is fixedly connected with the fixing plate, the driving motor is fixedly connected with the bottom of the base plate, two magnetic switches are arranged on the cylinder, and the driving motor is a servo motor.

Preferably, the fixed plate is fixedly connected with a second sliding rail and a third sliding rail, the rack is connected with the second sliding rail in a sliding manner, and the left baffle, the right baffle and the third sliding rail are connected in a sliding manner.

The invention has the advantages that: and one air cylinder is used as a driving link for alternate feeding, so that the situation of alternate errors caused by control errors during the coordinated work of multiple actuators is avoided. The cylinder promotes the rack and slides, drives left and right gear rotation the same angle, and left and right carousel rotates corresponding angle, rotates the connecting rod that connects on left and right carousel and drives one gliding of going up of baffle, and the cylinder is retracted and is extended again and form reciprocal alternation to this shelters from in turn the current to the product on two conveyer belts.

The alternately-out products are centered and moved by the correction structure of the merging device to correct and move the products to the center of the conveying roller, so that the condition that the products with offset positions cannot enter the main conveying line is avoided.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of a calibration structure and a driving device.

Fig. 3 is a schematic view of the structures of the rear side of the fixing plate.

Fig. 4 is a schematic view of the structures of the front side of the fixing plate.

Fig. 5 is a side view of the present invention.

In the figure: 1-cylinder, 2-merging device, 3-rack, 4-left gear, 5-right gear, 6-left turntable, 7-right turntable, 8-left connecting rod, 9-left baffle, 10-right connecting rod, 11-right baffle, 12-left conveying belt, 13-right conveying belt, 14-total conveying belt, 15-sliding rail two, 16-sliding rail three, 17-fixing plate;

21-conveying motor, 22-correcting structure, 23-driving device, 24-driving chain wheel, 25-chain, 26-driven chain wheel, 27-conveying roller, 28-side plate, 29-base plate and 20-sliding rail I;

221-slide, 222-C, 223-slide, 231-drive motor, 232-drive link, 233-driven link.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

The utility model provides a device is integrated to production line, includes cylinder 1 and

merger device

2, 1 output shaft of cylinder and 3 fixed connection of rack, 3 sliding connection of rack is on fixed plate 17, rack 3 and the meshing of left gear 4 and right gear 5, left gear 4 and the 6 fixed connection of left carousel, right gear 5 and the 7 fixed connection of right carousel, it is connected with left connecting rod 8 to rotate on the left carousel 6, the other end and the left baffle 9 of left connecting rod 8 rotate and are connected, it is connected with right connecting rod 10 to rotate on the right carousel 7, the other end and the right baffle 11 of right connecting rod 10 rotate and are connected, left baffle 9 and right baffle 11 all with fixed plate 17 sliding connection, merge device 2 locates the rear side of left baffle 9 and right baffle 11, merge device 2 is used for arranging the product neatly.

In this embodiment, the combining device 2 includes a conveying motor 21, a correcting structure 22 and a driving device 23, an output shaft of the conveying motor 21 is fixedly connected with a driving sprocket 24, the driving sprocket 24 is connected with a plurality of driven sprockets 26 through a chain 25, the driven sprockets 26 are fixedly connected to conveying rollers 27, the conveying rollers 27 are rotatably connected to a base plate 29 through side plates 28, two first sliding rails 20 are fixedly connected to the base plate 29, the correcting structure 22 is arranged on two sides of the conveying rollers 27, sliding plates 221 of the correcting structure 22 are slidably connected to the first sliding rails 20, and the correcting structure 22 is driven by the driving device 23 to be close to and away from each other.

In this embodiment, the calibration structure 22 includes a sliding plate 221, a C-shaped member 222 is fixedly connected to the sliding plate 221, and a plurality of sliding rollers 223 are rotatably connected to the C-shaped member 222. The slide roller 223 can reduce resistance to contact with the product by rolling friction, and the product can be moved toward the center while being conveyed.

In this embodiment, the driving device 23 includes a driving motor 231, a driving link 232 and a driven link 233, the driving link 232 is fixedly connected to an output shaft of the driving motor 231, two ends of the driving link 232 are respectively rotatably connected to one driven link 233, and the other end of the driven link 233 is rotatably connected to the sliding plate 221. In this embodiment, the front side of the left baffle 9 is provided with a left conveying belt 12, the front side of the right baffle 11 is provided with a right conveying belt 13, and the rear side of the combining device 2 is further provided with a total conveying belt 14. The left conveying belt 12 and the right conveying belt 13 are used in the previous process of the production line, and the total conveying belt 14 is used for integrating the products of the left conveying belt 12 and the right conveying belt 13 into the same conveying belt, so that the subsequent treatment of the same process step is facilitated.

In this embodiment, the cylinder 1 is fixedly connected to the fixing plate 17, the driving motor 231 is fixedly connected to the bottom of the substrate 29, two magnetic switches are disposed on the cylinder 1, and the driving motor 231 is a servo motor. Two magnetic switches are arranged at the extension and telescopic positions of the cylinder 1 and can be used for detecting whether the cylinder extends to the limit position or not, so that the controller can acquire the working state of the cylinder. The driving motor 231 is a servo motor, and can be controlled by controlling the rotation amount of the motor to correct the displacement amount of the structure 22.

In this embodiment, the fixing plate 17 is fixedly connected with a second sliding rail 15 and a third sliding rail 16, the rack 3 is slidably connected with the second sliding rail 15, and the left baffle 9, the right baffle 11 and the third sliding rail 16 are slidably connected.

The working principle and the process thereof are as follows: the left conveyor belt 12 and the right conveyor belt 13 are used for conveying the same series of products with the same size, for example, some box-packed objects with different appearances, the products produced by a common production line are conveyed by the conveyor belts, and the products are spaced from one another, so that the situation that two products are close to one another does not occur, and therefore, the baffle plate can be used for stopping the materials and discharging the materials to realize alternate feeding, and then the combining device 2 is used for combining the products on the two conveyor belts into one row to be conveyed to the total conveyor belt 14.

When the left conveying belt 12 and the right conveying belt 13 are produced and operated simultaneously, the starting time of the operation of the air cylinder 1 is adjusted, the air cylinder 1 is started, as shown in fig. 2, at the moment, the air cylinder 1 is in an extension state, the rack 3 moves leftwards, the right rotary disc 7 rotates clockwise to drive the whole downward trend of the right connecting rod 10 to perform plane compound motion, the right baffle 11 slides downwards under the limiting of the guide rail III and the pulling force of the connecting rod, when the air cylinder 1 extends to the limiting position, the right baffle 11 slides downwards to the limiting position, meanwhile, the left rotary disc 6 also rotates clockwise to drive the whole upward trend of the left connecting rod 8 to perform plane compound motion, and the left baffle 9 slides upwards under the limiting of the guide rail III and the pushing force of the connecting rod until the highest point. The right baffle 11 is at the position not blocking the right conveying belt 13, and the left baffle 9 is at the outlet of the conveying belt.

The magnetic switch detects that the air cylinder 1 moves to the extreme position and stops slightly, the stop time is according to the time when the product completely passes through the left conveying belt 12 or the right conveying belt 13, when the product completely enters the conveying roller 27, the driving motor 231 is started to drive the driving connecting rod 232 to rotate anticlockwise, the driven connecting rod 233 is pulled to the center when the driving connecting rod 232 rotates anticlockwise, because the driven connecting rod 233 is in sliding connection with the sliding plate 221, the two correcting structures 22 can be pulled to the center, the product on the conveying roller 27 is acted by the two correcting structures 22 and gradually moves to the center, the correcting structures 22 are provided with a plurality of sliding rollers 223, the rolling friction is used for replacing the sliding friction, the resistance of the product when the product is in contact with the correcting structures 22 is reduced, the conveying roller 27 conveys the product forwards under the driving of the conveying motor 21, and finally the product is conveyed to the total conveying belt 14, because the product is positioned at the central position, the product cannot be clamped at the inlet of the conveying belt in a side-to-side mode.

Then the driving motor 231 rotates reversely, the driving link 232 rotates clockwise, the driven link 233 operates in a reciprocal manner, the driven link 233 pushes the correcting structure 22 to reset, and the motor stops.

After the controller acquires that the motor stops, it contracts to drive actuating cylinder 1, and rack 3 moves to right, and left and right carousel 7 anticlockwise reversal originally are in the left connecting rod 8 downstream of high position to hold the gliding with left baffle 9, and right connecting rod 10 that is in the low position is by receiving carousel thrust effect upward movement, and right baffle 11 is corresponding also receives the thrust of right connecting rod 10 and upwards slides, and left baffle 9 realizes alternately with right baffle 11. The correcting structure 22 is then moved still towards the centre, correcting the product to a central position and then being transported by the conveyor roller 27 onto the overall conveyor belt 14.

Based on the above: and one air cylinder 1 is used as a driving link for alternate feeding, so that the situation of alternate errors caused by control errors during the coordinated work of multiple actuators is avoided. The cylinder 1 pushes the rack 3 to slide to drive the left gear 5 and the right gear 5 to rotate by the same angle, the left rotating disc 7 and the right rotating disc 7 rotate by corresponding angles, the connecting rods connected to the left rotating disc 7 and the right rotating disc 7 are rotated to drive the baffles to slide upwards and downwards, the cylinder 1 retracts and extends again to form reciprocating alternation, and therefore products on the two conveying belts are alternately shielded and pass through.

The alternate products are centered and moved by the correcting structure 22 of the combining device 2 to correct and move the products to the center of the conveying roller 27, so that the condition that the products with offset positions cannot enter the main conveying line is avoided.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims

1. The production line integration device is characterized by comprising a cylinder (1) and a merging device (2), wherein an output shaft of the cylinder (1) is fixedly connected with a rack (3), the rack (3) is connected to a fixed plate (17) in a sliding manner, the rack (3) is meshed with a left gear (4) and a right gear (5), the left gear (4) is fixedly connected with a left turntable (6), the right gear (5) is fixedly connected with a right turntable (7), a left connecting rod (8) is connected to the left turntable (6) in a rotating manner, the other end of the left connecting rod (8) is connected to a left baffle (9) in a rotating manner, a right connecting rod (10) is connected to the right turntable (7) in a rotating manner, the other end of the right connecting rod (10) is connected to a right baffle (11) in a rotating manner, the left baffle (9) and the right baffle (11) are both connected with the fixed plate (17) in a sliding manner, the merging device (2) is arranged at the rear sides of the left baffle (9) and the right baffle (11), and the merging device (2) is used for arranging products in order.

2. Line integration device according to claim 1, wherein the merging device (2) comprises a conveyor motor (21), a correcting structure (22) and a drive device (23), the output shaft of the conveying motor (21) is fixedly connected with a driving chain wheel (24), the driving chain wheel (24) is connected with a plurality of driven chain wheels (26) through chains (25), the driven chain wheel (26) is fixedly connected to a conveying roller (27), the conveying roller (27) is rotatably connected to a base plate (29) through a side plate (28), two first sliding rails (20) are fixedly connected to the base plate (29), correction structures (22) are arranged on two sides of the conveying roller (27), the sliding plate (221) of the correcting structure (22) is connected on the first sliding rail (20) in a sliding way, the correction structures (22) are driven by a drive device (23) to move toward and away from each other.

3. A line integration apparatus as claimed in claim 2, wherein the alignment structure (22) comprises a slide plate (221), a C-shaped member (222) is fixedly connected to the slide plate (221), and a plurality of slide rollers (223) are rotatably connected to the C-shaped member (222).

4. The production line integration device according to claim 2, wherein the driving device (23) comprises a driving motor (231), a driving connecting rod (232) and a driven connecting rod (233), the driving connecting rod (232) is fixedly connected to an output shaft of the driving motor (231), two ends of the driving connecting rod (232) are respectively rotatably connected with one driven connecting rod (233), and the other end of the driven connecting rod (233) is rotatably connected with the sliding plate (221).

5. A line integration apparatus according to claim 1, wherein the front side of the left baffle (9) is provided with a left conveyor belt (12), the front side of the right baffle (11) is provided with a right conveyor belt (13), and the rear side of the merging apparatus (2) is further provided with a total conveyor belt (14).

6. The production line integration device according to claim 4, wherein the cylinder (1) is fixedly connected with the fixing plate (17), the driving motor (231) is fixedly connected to the bottom of the base plate (29), two magnetic switches are arranged on the cylinder (1), and the driving motor (231) is a servo motor.

7. The production line integration device according to claim 1, wherein a second sliding rail (15) and a third sliding rail (16) are fixedly connected to the fixing plate (17), the rack (3) is slidably connected to the second sliding rail (15), and the left baffle (9) and the right baffle (11) are slidably connected to the third sliding rail (16).