CN215614170U

CN215614170U - High-efficiency plate rolling device for pressure container

Info

Publication number: CN215614170U
Application number: CN202122199381.9U
Authority: CN
Inventors: 王吉时; 何斌荣
Original assignee: SHANGHAI SHENJIANG PRESSURE VESSEL CO Ltd
Current assignee: SHANGHAI SHENJIANG PRESSURE VESSEL CO Ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-25
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to a high-efficiency plate rolling device for a pressure container, wherein two support plates are oppositely and fixedly arranged on the left and right sides of the top of a bottom plate, two lower rollers which extend left and right are rotatably arranged between the two support plates in a front-and-back parallel mode, a moving seat is movably arranged on the left and right sides of the bottom of a top plate, a hydraulic cylinder which extends vertically and downwards is fixedly arranged on the bottom of the moving seat, a lifting plate is fixedly arranged at the lower end of the hydraulic cylinder, upper rollers which extend left and right are arranged below the lifting plate, a spring telescopic rod which extends vertically and downwards is fixedly arranged on the bottom of the lifting plate, a lower pressing rod is also fixedly arranged on the bottom of the lifting plate, and a roller conveyor which extends left and right is arranged on the top of the bottom plate; the lifting plate is driven to move upwards by contraction of the hydraulic cylinder, the spring telescopic rod drives the barrel to be separated from the two lower rollers upwards through the upper roller, meanwhile, the lower end of the lower pressure rod is separated from the rotating sleeve on the right side, then the moving seat is moved rightwards, the bottom of the barrel is in contact with the roller conveyor, and the barrel is conveyed rightwards through the roller conveyor and is separated from the upper roller.

Description

High-efficiency plate rolling device for pressure container

Technical Field

The utility model relates to the technical field of plate rolling machines, in particular to a high-efficiency plate rolling device for a pressure container.

Background

The plate bending machine is a device for bending and forming a plate by using a working roll, and is a very important processing device. The working principle of the plate bending machine is that a plate is bent or rolled and formed by the action of external force such as hydraulic pressure, mechanical force and the like and the principle of forming a circle by three points. The veneer reeling machine needs to unload the molding material after the operation is finished, and the unloading of the existing veneer reeling machine staff is time-consuming and labor-consuming, so that the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a high-efficiency plate rolling device for a pressure container, which is convenient for discharging and solves the problems in the prior art.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the efficient plate rolling device for the pressure container comprises a bottom plate, wherein a top plate is fixedly arranged above the bottom plate through a support column, two supporting plates are oppositely and fixedly arranged on the left and right of the top of the bottom plate, and two lower rollers extending left and right are rotatably arranged between the two supporting plates in a front-back parallel mode; a moving seat is movably mounted at the bottom of the top plate in the left-right direction, a hydraulic cylinder extending vertically and downwards is fixedly mounted at the bottom of the moving seat, a lifting plate is fixedly mounted at the lower end of the hydraulic cylinder, an upper roller extending in the left-right direction is arranged below the lifting plate, rotating sleeves are rotatably mounted at the left end and the right end of the upper roller respectively, and arc-shaped first positioning grooves matched with the corresponding rotating sleeves are arranged at the tops of the two supporting plates respectively; a spring telescopic rod vertically and downwardly extending is fixedly installed at the bottom of the lifting plate, the lower end of the spring telescopic rod is fixedly connected with the rotating sleeve positioned on the left side, a lower pressing rod is also fixedly installed at the bottom of the lifting plate, and an arc-shaped second positioning groove matched with the rotating sleeve positioned on the right side is formed in the lower end of the lower pressing rod; and the top of the bottom plate is provided with a left-right extending roller conveyor, and the roller conveyors are positioned on the right sides of the two lower rollers.

As a further improvement, the left ends of the two lower rollers are respectively fixedly provided with a first gear, the bottom plate is fixedly provided with a first motor, a rotating shaft of the first motor is fixedly provided with a second gear, and the two first gears are meshed with the second gear.

As a further improvement, the bottom of the top plate is provided with a sliding groove extending left and right, and the moving seat is provided with a sliding part matched with the sliding groove; the bottom fixed mounting of roof has about two relative mounting panels that set up, two rotate between the mounting panel and install the lead screw that extends about, remove a threaded connection in on the lead screw, one of them fixed mounting has on the mounting panel and is used for driving lead screw pivoted second motor.

As preferred technical scheme, the spring telescopic link includes that fixed mounting is in the last body of rod of the bottom of roof, be equipped with the cavity in the last body of rod, the bottom of cavity is equipped with downwardly extending and pierces through the through-hole of the last body of rod, movable mounting has the body of rod down in the through-hole, the lower extreme of the body of rod down with be located the left side rotate cover fixed connection, the upper end fixed mounting of the body of rod down has and is located dog in the cavity, the top of cavity with be connected with the spring between the dog.

As a further improvement, a supporting block positioned above the stop block is fixedly arranged on the side wall of the cavity.

According to the technical scheme, the pressure vessel high-efficiency plate rolling device is characterized in that two support plates are oppositely and fixedly arranged on the left and right sides of the top of a bottom plate, two lower rollers extending left and right are rotatably arranged between the two support plates in a front-and-back parallel mode, a moving seat is movably arranged on the left and right sides of the bottom of a top plate, a hydraulic cylinder extending vertically and downwards is fixedly arranged on the bottom of the moving seat, a lifting plate is fixedly arranged at the lower end of the hydraulic cylinder, upper rollers extending left and right are arranged below the lifting plate, a spring telescopic rod extending vertically and downwards is fixedly arranged on the bottom of the lifting plate, a lower pressing rod is also fixedly arranged on the bottom of the lifting plate, and a roller conveyor extending left and right is arranged on the top of the bottom plate;

after the plate is rolled, the lifting plate is driven to move upwards by the contraction of the hydraulic cylinder, the spring telescopic rod drives the barrel to be separated from the two lower rollers upwards by the upper roller, the lower end of the lower pressure rod is separated from the rotating sleeve on the right side, then the moving seat is moved rightwards, the bottom of the barrel is contacted with the roller conveyor, and the barrel is conveyed rightwards by the roller conveyor to be separated from the upper roller.

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, and 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 structural diagram of an embodiment of the present invention;

FIG. 2 is a left side schematic view of the support plate on the left side;

FIG. 3 is a schematic right side view of the support plate on the right side;

FIG. 4 is a schematic structural view of a spring telescopic rod according to an embodiment of the present invention;

FIG. 5 is a schematic view of a drum of an embodiment of the present invention shown disengaged from a lower roller;

figure 6 is a schematic view of a cartridge body according to an embodiment of the present invention disengaged from an upper roller.

In the figure: 1-a bottom plate; 2-a top plate; 3-a support plate; 4-lower roll; 5-moving the seat; 6-hydraulic cylinder; 7-a lifting plate; 8, rolling the upper roll; 9-rotating the sleeve; 10-a first positioning groove; 11-spring telescopic rod; 12-a lower pressure lever; 13-a second positioning groove; 14-a roller conveyor; 15-a first gear; 16-a first electric machine; 17-a second gear; 18-a chute; 19-a slide; 20-mounting a plate; 21-a screw rod; 22-a second electric machine; 23-mounting a rod body; 24-a cavity; 25-a through hole; 26-lower rod body; 27-a stopper; 28-a spring; 29-a support block; 30-cylinder.

Detailed Description

As shown in fig. 1 to 6, the high-efficiency plate rolling device for the pressure vessel comprises a bottom plate 1, a top plate 2 is fixedly mounted above the bottom plate 1 through a support column, two support plates 3 are fixedly mounted on the left and right sides of the top of the bottom plate 1 relatively, and two lower rollers 4 extending left and right are rotatably mounted between the two support plates 3 in a front-back parallel manner.

Movable mounting has removal seat 5 about the bottom of roof 2, the bottom fixed mounting who removes seat 5 has vertical downwardly extending's pneumatic cylinder 6, the lower extreme fixed mounting of pneumatic cylinder 6 has lifter plate 7, the below of lifter plate 7 is equipped with the last roller 8 of extending about, go up roller 8 and rotate respectively at both ends and install and rotate cover 9, two the top of backup pad 3 is equipped with respectively with corresponding rotate cover 9 assorted curved first constant head tank 10.

The bottom fixed mounting of lifter plate 7 has vertical downwardly extending's spring telescopic link 11, the lower extreme of spring telescopic link 11 with be located the left side rotate cover 9 fixed connection, the bottom of lifter plate 7 is fixed mounting still has depression bar 12 down, the lower extreme of depression bar 12 is equipped with and is located the right side rotate cover 9 assorted curved second constant head tank 13.

The top of the bottom plate 1 is provided with a roller conveyor 14 extending left and right, and the roller conveyor 14 is positioned at the right side of the two lower rollers 4.

When the device is used, the moving seat 5 is moved leftwards, the upper roller 8 is driven to move to the upper part of the two lower rollers 4, the hydraulic cylinder 6 is extended to drive the lifting plate 7 to move downwards, the lifting plate 7 drives the upper roller 8 to move downwards through the spring telescopic rod 11 to be close to the two lower rollers 4, the two rotating sleeves 9 respectively enter the corresponding first positioning grooves 10, the lifting plate 7 continuously moves downwards and compresses the spring telescopic rod 11 until the lower end of the lower pressing rod 12 presses the rotating sleeve 9 on the right side and the rotating sleeve 9 on the right side enters the second positioning groove 13, and the state is shown in the figures 1 to 3.

The plate is stretched between the upper roller 8 and the two lower rollers 4, and the plate is curled into a cylinder body 30 through the rotation of the lower rollers 4. After the plate rolling is finished, the hydraulic cylinder 6 contracts to drive the lifting plate 7 to move upwards, the spring telescopic rod 11 extends when the lifting plate 7 moves upwards, and meanwhile, the lifting plate 7 drives the lower end of the lower pressure rod 12 to be separated from the rotating sleeve 9 on the right side, so that the processed cylinder 30 is discharged from the right end of the upper roller 8; after the spring telescopic rod 11 is completely extended, the lifting plate 7 continues to move upwards and drives the upper roller 8 to move upwards through the spring telescopic rod 11 to be away from the two lower rollers 4, and meanwhile, the upper roller 8 drives the barrel 30 to upwards separate from the two lower rollers 4, as shown in a state of fig. 5.

After the cylinder 30 is separated from the lower roller 4, the moving seat 5 is moved to the right and drives the upper roller 8 to move above the roller conveyor 14, and meanwhile, the upper roller 8 drives the cylinder 30 to move above the roller conveyor 14; as shown in fig. 6, the hydraulic cylinder 6 is extended to drive the lifting plate 7 to move downwards, the lifting plate 7 drives the upper roller 8 to move downwards through the spring telescopic rod 11, so that the bottom of the cylinder 30 is contacted with the roller conveyor 14, the cylinder 30 is conveyed rightwards through the roller conveyor 14 to be separated from the upper roller 8, and the unloading is completed.

As shown in fig. 1 and 2, first gears 15 are respectively fixedly installed at left ends of the two lower rollers 4, a first motor 16 is fixedly installed on the bottom plate 1, a second gear 17 is fixedly installed on a rotating shaft of the first motor 16, and both the two first gears 15 are engaged with the second gear 17.

Specifically, the first motor 16 drives the second gear 17 to rotate, and then the second gear 17 drives the first gear 15 and the lower roller 4 to rotate.

The bottom of the top plate 2 is provided with a sliding groove 18 extending left and right, and the moving seat 5 is provided with a sliding part 19 matched with the sliding groove 18; relative two mounting panels 20 that set up about the bottom fixed mounting of roof 2, two rotate between the mounting panel 20 and install the lead screw 21 of extending about, remove 5 threaded connection of seat on the lead screw 21, one of them fixed mounting has on the mounting panel 20 and is used for driving lead screw 21 pivoted second motor 22.

Specifically, the second motor 22 drives the screw rod 21 to rotate, the screw rod 21 drives the moving seat 5 to move left and right when rotating, and the sliding groove 18 is matched with the sliding part 19 to improve the stability of the moving seat 5 in moving left and right.

As shown in fig. 4, the spring telescopic rod 11 includes a fixed mounting on the upper rod body 23 of the bottom of the top plate 2, a cavity 24 is provided in the upper rod body 23, the bottom of the cavity 24 is provided with a through hole 25 extending downwards and penetrating through the upper rod body 23, a lower rod body 26 is movably mounted in the through hole 25, the lower end of the lower rod body 26 is fixedly connected with the rotating sleeve 9, a stop block 27 located in the cavity 24 is fixedly mounted at the upper end of the lower rod body 26, and a spring 28 is connected between the top of the cavity 24 and the stop block 27.

A supporting block 29 positioned above the stop block 27 is fixedly mounted on the side wall of the cavity 24.

Specifically, when the lifting plate 7 moves downwards to compress the telescopic spring rod 11 and press the lower end of the lower pressing rod 12 against the rotating sleeve 9 on the right side, the lower rod 26 and the stopper 27 move upwards relative to the upper rod 23 in the process and compress the spring 28 until the supporting block 29 presses the top of the stopper 27, so that the rotating sleeve 9 on the left side is effectively pressed.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. High-efficient veneer reeling device of pressure vessel, its characterized in that: the device comprises a bottom plate, wherein a top plate is fixedly arranged above the bottom plate through a support column, two supporting plates are oppositely and fixedly arranged on the left and right of the top of the bottom plate, and two lower rollers extending left and right are rotatably arranged between the two supporting plates in a front-back parallel mode;

a moving seat is movably mounted at the bottom of the top plate in the left-right direction, a hydraulic cylinder extending vertically and downwards is fixedly mounted at the bottom of the moving seat, a lifting plate is fixedly mounted at the lower end of the hydraulic cylinder, an upper roller extending in the left-right direction is arranged below the lifting plate, rotating sleeves are rotatably mounted at the left end and the right end of the upper roller respectively, and arc-shaped first positioning grooves matched with the corresponding rotating sleeves are arranged at the tops of the two supporting plates respectively;

a spring telescopic rod vertically and downwardly extending is fixedly installed at the bottom of the lifting plate, the lower end of the spring telescopic rod is fixedly connected with the rotating sleeve positioned on the left side, a lower pressing rod is also fixedly installed at the bottom of the lifting plate, and an arc-shaped second positioning groove matched with the rotating sleeve positioned on the right side is formed in the lower end of the lower pressing rod;

and the top of the bottom plate is provided with a left-right extending roller conveyor, and the roller conveyors are positioned on the right sides of the two lower rollers.

2. The efficient plate rolling device for pressure vessels as claimed in claim 1, wherein: the left ends of the two lower rollers are respectively fixedly provided with a first gear, the bottom plate is fixedly provided with a first motor, a rotating shaft of the first motor is fixedly provided with a second gear, and the two first gears are meshed with the second gear.

3. The efficient plate rolling device for pressure vessels as claimed in claim 1, wherein: the bottom of the top plate is provided with a sliding groove extending left and right, and the moving seat is provided with a sliding part matched with the sliding groove; the bottom fixed mounting of roof has about two relative mounting panels that set up, two rotate between the mounting panel and install the lead screw that extends about, remove a threaded connection in on the lead screw, one of them fixed mounting has on the mounting panel and is used for driving lead screw pivoted second motor.

4. The efficient plate rolling device for pressure vessels as claimed in claim 1, wherein: the spring telescopic link includes fixed mounting and is in the last body of rod of the bottom of roof, be equipped with the cavity in the last body of rod, the bottom of cavity is equipped with downwardly extending and pierces through the through-hole of the last body of rod, movable mounting has the body of rod down in the through-hole, the lower extreme of the body of rod down with be located the left side rotate cover fixed connection, the upper end fixed mounting of the body of rod down has and is located the dog in the cavity, the top of cavity with be connected with the spring between the dog.

5. The efficient plate rolling device for pressure vessels as claimed in claim 4, wherein: and a supporting block positioned above the stop block is fixedly arranged on the side wall of the cavity.