CN211730215U - Adjusting device on plugboard - Google Patents
Adjusting device on plugboard Download PDFInfo
- Publication number
- CN211730215U CN211730215U CN202020114619.6U CN202020114619U CN211730215U CN 211730215 U CN211730215 U CN 211730215U CN 202020114619 U CN202020114619 U CN 202020114619U CN 211730215 U CN211730215 U CN 211730215U
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- China
- Prior art keywords
- screw rod
- adjustment device
- movable seat
- guide rail
- adjusting device
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Abstract
The utility model relates to an upper plug board adjusting device, which comprises a vertically arranged screw rod and a movable seat which is arranged on the screw rod and can linearly move up and down along the screw rod; the screw rod is rotatably arranged on the mounting plate and is driven to rotate by the driving mechanism; the movable seat is connected with the upper part of the inserting plate through a connecting rod, and two ends of the connecting rod are respectively hinged with the inserting plate and the movable seat. The utility model discloses simple structure just is vertical setting, changes original horizontal structure into vertical structure, need not the integral erection on top layer table surface, simple to operate.
Description
Technical Field
The utility model relates to a plastic film production facility technical field especially relates to adjusting device on picture peg.
Background
When the film blowing machine is used for producing a plastic film, the plastic film is firstly extruded through the die head and then blown to form a film pipe, the film pipe is pulled and flattened through the herringbone plate component of the upper traction mechanism in the process from blowing to rolling to be changed into a sheet shape from a cylindrical shape, and finally the film pipe is rolled through the rolling mechanism. Because the main frame of the film blowing machine table, the upper traction mechanism and the herringbone plate component can not finish traction folding of films with different widths, the films are inserted from two sides of the cylindrical film through the inserting plates at present and are folded into a sheet film according with the width.
The current plugboard generally adjusts the position of the upper part and the lower part of the plugboard through an upper adjusting device and a lower adjusting device respectively. The existing upper adjusting device is generally horizontally arranged and is installed on a top-layer working table top, and the installation position is high and inconvenient to install.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide adjusting device on the picture peg, simple structure just is vertical setting, changes original horizontal structure into vertical structure, need not install on top layer table surface, simple to operate.
The utility model is realized by the following technical proposal, an upper inserting plate adjusting device is provided, which comprises a vertically arranged screw rod and a movable seat which is arranged on the screw rod and can linearly move up and down along the screw rod; the screw rod is rotatably arranged on the mounting plate and is driven to rotate by the driving mechanism; the movable seat is connected with the upper part of the inserting plate through a connecting rod, and two ends of the connecting rod are respectively hinged with the inserting plate and the movable seat.
Preferably, the driving mechanism comprises a motor and a reduction gearbox connected with an output shaft of the motor, and an output end of the reduction gearbox is connected with the screw rod.
Preferably, the drive mechanism is mounted on a mounting plate.
Preferably, the movable base is in threaded connection with the screw rod, and the movable base is mounted on the guide rail and can slide along the guide rail.
Preferably, the guide rail is arranged in parallel with the screw rod.
Preferably, the guide rail is fixedly installed on the installation plate, and the upper end and the lower end of the installation plate are both connected with the frame of the film blowing machine.
Preferably, the number of the guide rails is two, and the two guide rails are respectively positioned on two sides of the screw rod.
The utility model has the advantages that:
the utility model has simple structure and vertical arrangement, changes the original horizontal structure into vertical structure, does not need to be integrally installed on the top layer worktable surface, and is convenient to install; the device has compact structure and stable operation, and can meet the requirements of traction and folding of films with different widths to the greatest extent.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a schematic side view of the screw, the mounting plate and the guide rail of the present invention;
shown in the figure:
1. the device comprises a screw rod, 2, a moving seat, 3, a mounting plate, 4, a motor, 5, a reduction gearbox, 6, a guide rail, 7, a connecting rod, 8, a plug board, 9 and a lower adjusting device.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1 and 2, the utility model comprises a vertically arranged screw rod 1, and a movable seat 2 which is arranged on the screw rod 1 and can move linearly up and down along the screw rod 1.
The screw rod 1 is rotatably arranged on the mounting plate 3, the screw rod 1 is driven to rotate through a driving mechanism, the driving mechanism comprises a motor 4 and a reduction gearbox 5 connected with an output shaft of the motor 4, and an output end of the reduction gearbox 5 is connected with the screw rod 1. The drive mechanism is mounted on the mounting plate 3.
Remove seat 2 and 1 threaded connection of lead screw, remove seat 2 and install on guide rail 6 and can slide along guide rail 6, guide rail 6 and 1 parallel arrangement of lead screw, 6 fixed mounting of guide rail are on mounting panel 3, 3 upper ends of mounting panel and lower extreme all are connected with the frame of inflation film manufacturing machine (not sign in the figure). The number of the guide rails 6 is two, and the two guide rails are respectively positioned on two sides of the screw rod 1.
Remove seat 2 and be connected with picture peg 8 upper portion through connecting rod 7, the both ends of connecting rod 7 are articulated with picture peg 8, removal seat 2 respectively. The lower extreme of picture peg 8 is connected with current lower adjusting device 9, and through the lower part of lower adjusting device 9 drive picture peg 8, the upper portion and the lower part of realizing picture peg 8 remove to same direction simultaneously, in this embodiment, lower adjusting device 9 can be the cylinder, also can be for the cooperation formula structure of lead screw 1 and nut, because lower adjusting device 9 is in the utility model discloses in do not improve, consequently its structure is no longer repeated.
When the device is used specifically, the screw rod 1 is driven to rotate through the action of the motor 4, so that the movable seat 2 is driven to move up and down, the movable seat 2 moves to be linked with the upper part of the plugboard 8 through the connecting rod 7 to adjust the position, and the plugboard 8 moves stably by matching with the existing lower adjusting device 9.
The two inserting plates 8 are symmetrically arranged and are respectively positioned on two sides of the cylinder film, and each inserting plate 8 is controlled and adjusted through an upper adjusting device. The upper parts of the two inserting plates 8 are simultaneously adjusted through the two upper adjusting devices, so that the two inserting plates 8 are close to or far away from each other, and further the films with different widths are drawn and folded.
The utility model has simple structure and vertical arrangement, changes the original horizontal structure into a vertical structure, does not need to be integrally installed on the top layer worktable surface, and is convenient to install; the device has compact structure and stable operation, and can meet the requirements of traction and folding of films with different widths to the greatest extent.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.
Claims (7)
1. Adjusting device on picture peg, its characterized in that: comprises a lead screw (1) which is vertically arranged and a movable seat (2) which is arranged on the lead screw (1) and can move up and down along the lead screw (1); the screw rod (1) is rotatably arranged on the mounting plate (3), and the screw rod (1) is driven to rotate by a driving mechanism; remove seat (2) and be connected with picture peg (8) upper portion through connecting rod (7), the both ends of connecting rod (7) are articulated with picture peg (8), removal seat (2) respectively.
2. The on-board adjustment device of claim 1, wherein: the driving mechanism comprises a motor (4) and a reduction gearbox (5) connected with an output shaft of the motor (4), and an output end of the reduction gearbox (5) is connected with the screw rod (1).
3. The on-board adjustment device of claim 2, wherein: the driving mechanism is arranged on the mounting plate (3).
4. The on-board adjustment device of claim 1, wherein: the movable seat (2) is in threaded connection with the screw rod (1), and the movable seat (2) is installed on the guide rail (6) and can slide along the guide rail (6).
5. The on-board adjustment device of claim 4, wherein: the guide rail (6) is arranged in parallel with the screw rod (1).
6. The on-board adjustment device of claim 5, wherein: guide rail (6) fixed mounting is on mounting panel (3), mounting panel (3) upper end and lower extreme all are connected with the frame of inflation film manufacturing machine.
7. The on-board adjustment device of claim 6, wherein: the number of the guide rails (6) is two, and the two guide rails are respectively positioned on two sides of the screw rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114619.6U CN211730215U (en) | 2020-01-19 | 2020-01-19 | Adjusting device on plugboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020114619.6U CN211730215U (en) | 2020-01-19 | 2020-01-19 | Adjusting device on plugboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211730215U true CN211730215U (en) | 2020-10-23 |
Family
ID=72879726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020114619.6U Active CN211730215U (en) | 2020-01-19 | 2020-01-19 | Adjusting device on plugboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211730215U (en) |
-
2020
- 2020-01-19 CN CN202020114619.6U patent/CN211730215U/en active Active
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