CN210854201U - Automatic pneumatic alignment device for plates - Google Patents

Abstract

The utility model discloses an automatic pneumatic device of adjusting well of panel, hold in the palm material device, pneumatics including pay-off roll table, panel, pneumatics and adjust device, drive wheel mechanism, pneumatic system and control system well, pneumatics is held in the palm the material device and is adjusted the device with pneumatics and all install on the pay-off roll table well, pneumatics is adjusted the device well and is included bottom plate, first base, lazytongs, is adjusted cylinder and second base well. The pneumatic aligning device adopts a pneumatic transmission mode, solves the technical defect of the mechanical spiral rigid transmission aligning device, has simple equipment structure and wide application range, can over-meet the requirements of different equipment on aligning plates, does not need to measure the plate width of the plates, realizes the alignment of the plates on the carrier roller of the pneumatic material supporting device, greatly reduces the thrust of the plates when the plates are aligned by rolling friction, and can save energy consumption.

Description

Automatic pneumatic alignment device for plates

Technical Field

The utility model relates to a panel processing technology field, more specifically say, in particular to automatic pneumatic aligning device of panel.

Background

When the plate is processed or fed, the inclined plate needs to be automatically aligned through the aligning device so as to facilitate the processing or linear feeding of the plate. In the known devices for aligning sheet material, the distance between two opposite aligning elements is set by the measured sheet width, and the relative movement of the two aligning elements is effected by a screw drive. This alignment method causes the distance between two opposite alignment elements to be larger or smaller than the actual width of the sheet due to measurement errors, and causes misalignment or overloading of the alignment mechanism. In addition, two sides of the width of the plate are in the non-processing size of blanking or rough materials, so that the width of the plate is not the same value in the length direction. The following technical disadvantages are therefore present when aligning the sheets: firstly, the requirements on the measured width and the precision of the plate are too high; secondly, when two or more groups of alignment devices are arranged at intervals in the length direction of the plate, the running distances of the alignment devices of each group are different, and the processes of measuring the plate width and setting the running distances for multiple times according to the positions of the alignment devices are complex; and thirdly, the bottom surface is in sliding friction when the plate is centered, so that the plate surface is easily scratched, the alignment force is large, and energy is not saved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic pneumatic aligning device of panel.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic pneumatic alignment device for plates comprises a feeding roller way, plates, a pneumatic material supporting device, a pneumatic alignment device, a transmission wheel mechanism, a pneumatic system and a control system, wherein the section of the feeding roller way is U-shaped, the pneumatic material supporting device and the pneumatic alignment device are both arranged on the feeding roller way, the pneumatic alignment device comprises a bottom plate, a first base, a synchronization mechanism, an alignment air cylinder and a second base, the bottom plate is fixedly arranged on the feeding roller way, racks are fixedly arranged on the first base and the second base, the first base and the second base are respectively positioned on two sides of the bottom plate, the first base is arranged on the bottom plate through a first moving mechanism, the second base is arranged on the bottom plate through a second moving mechanism, the lower surface of the bottom plate is positioned on one side of the first base and is fixedly arranged on the alignment air cylinder through a hinged support, and a connecting plate is arranged on the lower portion of the second base, the bottom plate surface is located the rack position of second base and has been seted up the spout mouth, the connecting plate slides and sets up in the spout mouth, adjust the tailpiece of the piston rod of cylinder and connecting plate activity hinge joint well, lazytongs sets up in the middle seat, middle seat fixed mounting is on the bottom plate, and the middle seat is located between first base and the second base, two the rack is located lazytongs both sides respectively, and two racks are connected with the lazytongs transmission through adjusting the cylinder well.

Preferably, the pneumatic material supporting device comprises a carrier roller, a U-shaped bracket and a guide rod cylinder, the guide rod cylinder is fixedly installed in the feeding roller way, the U-shaped bracket is fixedly connected with a piston rod of the guide rod cylinder, and the carrier roller is movably installed in the U-shaped bracket.

Preferably, the first base comprises a first aligning seat, a first aligning frame and a first nylon aligning plate, the first aligning frame is fixedly installed on the first aligning seat, and the first nylon aligning plate is fixedly installed on the first aligning frame.

Preferably, the second base comprises a second aligning seat, a second aligning frame and a second nylon aligning plate, the second aligning frame is fixedly mounted on the second aligning seat, the second nylon aligning plate is fixedly mounted on the second aligning frame, a pressing plate is fixedly arranged at one end of the rack, a screw is arranged on the pressing plate, and the first aligning seat and the second aligning seat are fixedly connected with the rack at the corresponding position through screws.

Preferably, the first moving mechanism includes a first linear rail and a first sliding block, the first sliding block is fixedly installed at the lower portion of the first aligning seat, the first linear rail is fixedly installed on the upper surface of the bottom plate, the first linear rail is located at the position of the first sliding block, and the first sliding block is connected with the first linear rail in a sliding mode.

Preferably, the second moving mechanism comprises a second linear rail and a second sliding block, the second sliding block is fixedly installed on the lower portion of the second aligning seat, the second linear rail is fixedly installed on two sides of the position of the sliding groove opening in the upper surface of the bottom plate, the second sliding block is connected with the second linear rail in a sliding mode, and the upper end of the connecting plate and the lower portion of the second aligning seat are welded into a whole.

Preferably, the middle base is a frame-shaped structure, the synchronizing mechanism comprises a gear shaft, a base cover and two bearings, the base cover is fixedly mounted at the top of the middle base and is two, the bearings are axially symmetrical and are fixedly mounted on the lower surface of the base cover and the inner bottom surface of the middle base respectively, the gear shaft is located two between the bearings, the middle of the upper surface and the lower surface of the gear shaft is provided with a protruding column of an integrated structure, the gear shaft is rotatably connected with the bearings through the protruding column, shaft holes are formed in the two ends of the two side surfaces of the middle base respectively, the racks of the first base and the second base penetrate through the middle base respectively through the shaft holes, guide sleeves are mounted in the shaft holes, and the racks are all.

Preferably, the driving wheel mechanism comprises a plurality of rollers, a plurality of bearings with seats are uniformly and fixedly installed at the upper ends of the surfaces of the two inner sides of the feeding roller way, the two ends of each roller are movably inserted into the bearings with seats located at the corresponding positions, chain wheels are fixedly installed at the two ends of each roller and are connected with the chain wheels in a chain transmission mode, a speed reducer is fixedly installed on the surface of one side of the feeding roller way, and an output shaft of the speed reducer is connected with the chain in a chain transmission mode.

Compared with the prior art, the utility model has the advantages of:

1. the device adopts an air pressure transmission mode, solves the technical defects of a mechanical spiral rigid transmission alignment device, realizes the relative motion of two pairs of alignment seats through gear and rack transmission, has simple equipment structure, is convenient to be installed on different equipment and needs to be matched with the alignment plates in an auxiliary way, has wider application range, and can meet the requirements of different equipment on the alignment plates;

2. the pneumatic alignment device does not need to measure the plate width of the plate, so that the alignment of the plate is not influenced when the numerical values of the plate width along the plate length direction are inconsistent.

3. The plate is aligned on the carrier roller of the pneumatic material supporting device, the thrust of the plate is greatly reduced when the plate is aligned by rolling friction, and the energy consumption can be saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an automatic pneumatic alignment apparatus for sheet materials according to the present invention;

FIG. 2 is a schematic view of the pneumatic alignment device of the present invention;

FIG. 3 is a top view of the pneumatic alignment device of the present invention;

fig. 4 is a first base structure view of the present invention;

FIG. 5 is a second base structure of the present invention;

FIG. 6 is a structural diagram of the synchronizing mechanism of the present invention;

fig. 7 is a cross-sectional view of the center seat of the present invention;

FIG. 8 is a structural diagram of the pneumatic material supporting device of the present invention;

fig. 9 is a top view of the automatic pneumatic alignment device for sheet material of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

Referring to fig. 1, 2 and 3, the utility model provides an automatic pneumatic alignment device for sheet materials, which comprises a feeding roller way 1, sheet materials 2, a pneumatic material supporting device 3, a pneumatic alignment device 4, a transmission wheel mechanism, a pneumatic system and a control system, wherein the section of the feeding roller way 1 is U-shaped, the pneumatic material supporting device 3 and the pneumatic alignment device 4 are both arranged on the feeding roller way 1, the pneumatic alignment device 4 comprises a bottom plate 5, a first base 6, a synchronization mechanism 7, an alignment cylinder 8 and a second base 9, the bottom plate 5 is fixedly arranged on the feeding roller way 1, racks 21 are fixedly arranged on the first base 6 and the second base 9, the first base 6 and the second base 9 are respectively arranged at two sides of the bottom plate 5, the first base 6 is arranged on the bottom plate 5 through a first moving mechanism, the second base 9 is arranged on the bottom plate 5 through a second moving mechanism, the lower surface of the bottom plate 5 is arranged at one side of the first base 6 and is fixedly arranged with the alignment cylinder 8 through a hinged support, the fixed connecting plate that is provided with in second base 9 lower part, the spout mouth has been seted up to the rack 21 position that bottom plate 5 surface is located second base 9, the connecting plate slides and sets up in the spout mouth, it is articulated with connecting plate 17 activity to adjust the tailpiece of the piston rod of cylinder 8 well, lazytongs 7 sets up in middle seat 24, middle seat 24 fixed mounting is on bottom plate 5, middle seat 24 is located between first base 6 and the second base 9, two racks 21 are located lazytongs 7 both sides respectively, and two racks 21 are connected with lazytongs 7 transmission through adjusting cylinder 8 well. Synchronous relative movement of the first base 6 and the second base 9 is realized through transmission of the gear 21, the alignment function of the plate 2 is realized, and the thrust of the plate 2 is adjusted by adjusting the pressure of the alignment cylinder 8, so that reliable contact between the first base 6 and the plate 9 and the plate is ensured.

Referring to fig. 8, in this embodiment, the pneumatic material supporting device 3 includes a supporting roller 27, a U-shaped bracket 28 and a guide rod cylinder 29, the guide rod cylinder 29 is fixedly installed in the feeding roller way 1, the U-shaped bracket 28 is fixedly connected to a piston rod of the guide rod cylinder 29, the supporting roller 27 is movably installed in the U-shaped bracket 28, the guide rod cylinder 29 does not act before the feeding of the plate 2, so that a working surface of the supporting roller 27 is lower than a working surface of the feeding roller way 1, the supporting roller 27 on the U-shaped bracket 28 is lifted to be higher than the working surface of the feeding roller way 1 by the action of the guide rod cylinder 29 before the plate 2 is aligned, and then the pneumatic alignment device 4 acts, so that the plate 2 is changed from sliding friction to rolling friction, and the required thrust when the plate 2 is reduced.

Referring to fig. 4, in the present embodiment, the first base 6 includes a first aligning base 12, a first aligning frame 13 and a first nylon aligning plate 14, the first aligning frame 13 is fixedly installed on the first aligning base 12, and the first nylon aligning plate 14 is fixedly installed on the first aligning frame 13.

Referring to fig. 5, in this embodiment, the second base 9 includes a second aligning seat 17, a second aligning frame 18 and a second nylon aligning plate 19, the second aligning frame 18 is fixedly installed on the second aligning seat 17, the second nylon aligning plate 19 is fixedly installed on the second aligning frame 18, the scratching of the plate 2 can be avoided through the nylon aligning plate, a pressing plate 20 is fixedly arranged at one end of the rack 21, a screw is arranged on the pressing plate 20, and the first aligning seat 12 and the second aligning seat 17 are both fixedly connected with the rack 21 at the corresponding position through screws.

Referring to fig. 4, in the present embodiment, the first moving mechanism includes a first linear rail 10 and a first sliding block 11, the first sliding block 11 is fixedly installed at a lower portion of the first aligning base 12, the first linear rail 10 is fixedly installed on the upper surface of the bottom plate 5, the first linear rail 10 is located at the position of the first sliding block 11, and the first sliding block 11 is slidably connected with the first linear rail 10, so as to ensure that the first base 6 can slide on the first linear rail 10.

Referring to fig. 5, in this embodiment, the second moving mechanism includes a second rail 15 and a second slider 16, the second slider 16 is fixedly installed at the lower portion of the second alignment seat 17, the second rail 15 is fixedly installed at the position of the notch on the upper surface of the bottom plate 5, the second slider 16 is slidably connected to the second rail 15, the upper end of the connecting plate is welded to the lower portion of the second alignment seat 17 to form a whole, so that the second base 9 can slide on the second rail 15, the relative movement of the second base 9 is realized by the pulling and pressing of the cylinder 8, and the rotation of the gear shaft 23 is driven by the linear movement of the 21 rack, so that the linear movement of the other rack 23 is realized, and the relative movement of the first base 6 is realized.

Referring to fig. 6 and 7, in this embodiment, the middle base 24 is a frame-shaped structure, the synchronizing mechanism 7 includes a gear shaft 23, a base cover 25 and two bearings 26, the base cover 25 is fixedly installed on the top of the middle base 24, the two bearings 26 are axially symmetric and are respectively fixedly installed on the lower surface of the base cover 25 and the inner bottom surface of the middle base 24, the gear shaft 23 is located between the two bearings 26, protruding columns of an integrated structure are respectively disposed in the middle of the upper surface and the lower surface of the gear shaft 23, the gear shaft 23 is rotatably connected with the bearings 26 through the protruding columns, shaft holes are respectively formed at two ends of the two side surfaces of the middle base 24, the racks 21 of the first base 6 and the second base 9 respectively penetrate through the middle base 24 through the shaft holes, guide sleeves 22 are respectively installed in the shaft.

Referring to fig. 9, in this embodiment, the driving wheel mechanism includes a plurality of rollers 30, a plurality of bearings 31 with seats are uniformly and fixedly installed at the upper ends of the two inner side surfaces of the feeding roller table 1, the two ends of each roller 30 are movably inserted into the bearings 31 with seats located at the corresponding positions, chain wheels 34 are fixedly installed at the two ends of each roller 30, the chain wheels 34 are connected through a chain 32, a speed reducer 33 is fixedly installed at one side surface of the feeding roller table 1, an output shaft of the speed reducer 33 is connected with the chain 32 in a transmission manner, and is rotated through the speed reducer 33 to drive the rollers 30 to rotate, when a plate 2 is placed on the rollers 30, the rollers 30 can drive the plate 2.

In the embodiment, the pneumatic system mainly comprises an air source, an air source triplet, a throttle valve, a proportional pressure regulating valve, an electromagnetic valve, an air cylinder, a silencer, a pipeline, a joint and other elements, the throttle valve realizes the stepless speed regulation of the speed of the carrier roller and the alignment seat by regulating the speed of an air cylinder piston, the pressure of the alignment device air cylinder can be set on an operation cabinet panel of the electric control system through the proportional pressure regulating valve, and the pressure of the material-supporting air cylinder is the system pressure; the up-and-down action of the pneumatic material supporting and the front-and-back action of the pneumatic alignment device are realized through the electromagnetic valve. Pneumatic aligning device and pneumatic material device all adopt pneumatic system control, compare in mechanical transmission, simple structure uses easy maintenance, reduces use cost.

In this embodiment, the pneumatic alignment device control system may be attached to a control system of a corresponding device, and includes an incoming line power switch cabinet, a main control console, an alignment console, and a system control unit (which may be controlled individually or in combination). The system is designed by adopting a system structure, reliability and system software. The air cylinder thrust of the two pairs of aligning seat devices is set through the proportional pressure regulating valve, the air cylinder and the mechanism protection function can be realized by setting the upper pressure limit value of the proportional pressure regulating valve in the electrical system, and the pneumatic aligning device is used for avoiding overhigh pressure and overload. All control buttons and indicator lamps are arranged on the electric control cabinet, and the whole alignment working state is monitored and operated and controlled. The micro-control system human-computer interface is visualized and clear in Chinese display, has intelligent selection of various process parameters, control of various actions and intelligent fault diagnosis, can realize real-time monitoring and data transmission, and has a power-off memory function.

Although the embodiments of the present invention have been described with reference to the accompanying drawings, various changes and modifications can be made by the owner within the scope of the appended claims, and the protection scope of the present invention should not be exceeded by the claims.

Claims (8)

1. The utility model provides a device is adjusted well to automatic pneumatics of panel, includes that pay-off roll table, panel, pneumatics hold in the palm material device, pneumatics adjust well device, drive wheel mechanism, pneumatic system and control system, and pay-off roll table cross-section is the U type, its characterized in that: the pneumatic material supporting device and the pneumatic aligning device are both arranged on a feeding roller way, the pneumatic aligning device comprises a bottom plate, a first base, a synchronizing mechanism, an aligning cylinder and a second base, the bottom plate is fixedly arranged on the feeding roller way, racks are fixedly arranged on the first base and the second base, the first base and the second base are respectively positioned on two sides of the bottom plate, the first base is arranged on the bottom plate through a first moving mechanism, the second base is arranged on the bottom plate through a second moving mechanism, the aligning cylinder is fixedly arranged at the position, located on one side of the second base, of the lower surface of the bottom plate through a hinged support, a connecting plate is arranged on the lower portion of the second base, a sliding groove opening is formed in the position, located on the rack of the second base, of the bottom plate surface, the connecting plate is arranged in the sliding groove opening in a sliding manner, and the piston rod, the synchronous mechanism is arranged in the middle seat, the middle seat is fixedly installed on the bottom plate and located between the first base and the second base, the two racks are located on two sides of the synchronous mechanism respectively, and the two racks are in transmission connection with the synchronous mechanism through the alignment air cylinder.

2. An automatic pneumatic alignment device for sheet material according to claim 1, characterized in that: the pneumatic material supporting device comprises a carrier roller, a U-shaped support and a guide rod cylinder, the guide rod cylinder is fixedly installed in a feeding roller way, the U-shaped support is fixedly connected with a piston rod of the guide rod cylinder, and the carrier roller is movably installed in the U-shaped support.

3. An automatic pneumatic alignment device for sheet material according to claim 1, characterized in that: first base includes first alignment seat, first alignment frame and the board of first nylon alignment, first alignment frame fixed mounting is on first alignment seat, the board fixed mounting is aligned on first alignment frame to first nylon.

4. An automatic pneumatic alignment device for sheet material according to claim 3, characterized in that: the second base comprises a second aligning seat, a second aligning frame and a second nylon aligning plate, the second aligning frame is fixedly installed on the second aligning seat, the second nylon aligning plate is fixedly installed on the second aligning frame, a pressing plate is fixedly arranged at one end of the rack, a screw is arranged on the pressing plate, and the first aligning seat and the second aligning seat are fixedly connected with the rack at the corresponding position through screws.

5. An automatic pneumatic alignment device for sheet material according to claim 4, characterized in that: the first moving mechanism comprises a first linear rail and a first sliding block, the first sliding block is fixedly installed on the lower portion of the first aligning seat, the first linear rail is fixedly installed on the upper surface of the bottom plate, the first linear rail is located at the position of the first sliding block, and the first sliding block is connected with the first linear rail in a sliding mode.

6. An automatic pneumatic alignment device for sheet material according to claim 1, characterized in that: the second moving mechanism comprises a second linear rail and a second sliding block, the second sliding block is fixedly installed on the lower portion of the second aligning seat, the second linear rail is fixedly installed on two sides of the position of the sliding groove opening in the upper surface of the bottom plate, the second sliding block is connected with the second linear rail in a sliding mode, and the upper end of the connecting plate and the lower portion of the second aligning seat are welded into a whole.

7. An automatic pneumatic alignment device for sheet material according to claim 1, characterized in that: the middle seat is a frame structure, the synchronizing mechanism comprises a gear shaft, a seat cover and two bearings, the seat cover is fixedly installed at the top of the middle seat and is two, the bearings are axially symmetrical and are respectively and fixedly installed on the bottom surface of the lower surface of the seat cover and the inner surface of the middle seat, the gear shaft is located at two positions between the bearings, the middle of the upper surface and the lower surface of the gear shaft is provided with a protruding column of an integrated structure, the gear shaft is rotatably connected with the bearings through the protruding column, shaft holes are formed in the two ends of the two side surfaces of the middle seat, the racks of the first base and the second base respectively penetrate through the middle seat through the shaft holes, guide sleeves are installed in the shaft holes, and the racks.

8. An automatic pneumatic alignment device for sheet material according to claim 1, characterized in that: the driving wheel mechanism comprises a plurality of rollers, a plurality of belt seat bearings are uniformly and fixedly mounted at the upper ends of the surfaces of the two inner sides of the feeding roller way, the two ends of each roller are movably inserted into the belt seat bearings located at the corresponding positions, chain wheels are fixedly mounted at the two ends of the plurality of rollers and are connected with the chain wheels in a chain transmission manner, a speed reducer is fixedly mounted on the surface of one side of the feeding roller way, and an output shaft of the speed reducer is connected with the chain in a chain transmission manner.

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