CN218928032U

CN218928032U - Accurate control device for film slitting and metering

Info

Publication number: CN218928032U
Application number: CN202320008842.6U
Authority: CN
Inventors: 杨宏敏
Original assignee: Luoyang Shengpeng New Material Technology Co ltd
Current assignee: Luoyang Shengpeng New Material Technology Co ltd
Priority date: 2023-01-04
Filing date: 2023-01-04
Publication date: 2023-04-28
Anticipated expiration: 2033-01-04

Abstract

The utility model belongs to the technical field of film slitting machines, and discloses a film slitting metering precise control device which comprises a frame, wherein a fixing rod is fixedly arranged in the middle of the frame, a fixing frame is arranged at the bottom end of the fixing rod, a clamping plate is movably connected to the top end of the fixing frame, a connecting frame is fixedly arranged at the right end of the clamping plate, a rack is fixedly arranged on the front side surface of an inner cavity of the connecting frame, and a gear shaft is movably connected to the top end of the fixing frame. According to the utility model, the swinging arm is fixed on the fixed rod by using the fixing frame and the clamping plate, and the swinging arm is swung and adjusted, so that the bottom end of the roller is directly contacted with the film, the roller is driven to rotate during film transportation, the counter obtains the number of turns of the roller to obtain the length of the film, the roller does not rotate during cutting of a flaw part, and metering is performed after continuous transportation, thereby avoiding errors and improving the working efficiency of the device.

Description

Accurate control device for film slitting and metering

Technical Field

The utility model belongs to the technical field of film slitting machines, and particularly relates to a film slitting metering accurate control device.

Background

The film splitting machine is equipment for splitting films according to the size requirement, and in order to ensure the splitting accuracy, a metering device is arranged on the film splitting machine to control the splitting length.

Most of the existing metering devices automatically calculate the number of turns of the rotating shaft according to the rotation number of the rotating shaft driven by the film during conveying, but in actual production, the defect part is required to be cut and then wound continuously, the cut length is required to be measured manually to obtain the length, errors exist in operation, and the working efficiency of the device is reduced.

The current meter rice device is when using, mostly realizes calculating length through detecting the number of turns of pivot, and when in actual use, the circumstances that the film appears loosening on the guiding axle probably can appear, and the length of the rotatory a round of pivot and the length of actual film transportation are different this moment to the meter rice effect of device has been reduced.

Disclosure of Invention

The utility model aims at solving the problems, and provides the film slitting metering accurate control device which has the advantages of improving the working efficiency of the device and improving the metering effect of the device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a membrane is cut meter rice accurate control device, includes the frame, the middle part fixed mounting of frame has the dead lever, the bottom of dead lever is equipped with the mount, the top swing joint of mount has the grip block, the right-hand member fixed mounting of grip block has the linking box, the leading flank fixed mounting of linking box inner chamber has the rack, the top swing joint of mount has the gear shaft, the right-hand member fixed mounting of gear shaft has the handle, the bottom surface fixed mounting of mount has the hanger plate, the bottom swing joint of hanger plate has spacing double-screw bolt, the trailing flank swing joint of hanger plate has the swinging arm, the right-hand member swing joint of swinging arm has the gyro wheel, the rear end electric connection of gyro wheel has the counter, and when the film transportation, the removal of film drives the gyro wheel and rotates to obtain the rotation number of turns of gyro wheel through the counter, makes the device when the meter rice, the locking hole has been seted up to the left end of swinging arm, the middle part fixed mounting of spacing double-screw bolt has the latch lever.

As a preferable technical scheme of the utility model, the front end of the fixing frame is fixedly provided with the engagement plate, the inner cavity of the engagement plate is engaged with the ball screw, the bottom end of the ball screw is fixedly provided with the connecting frame, the bottom end of the connecting frame is movably connected with the compression roller, and the ball screw is rotated.

As a preferable technical scheme of the utility model, the fixing frame and the clamping plate are respectively positioned below and above the fixing rod, the fixing frame and the clamping plate are clamped in the middle of the fixing rod, the right end of the fixing frame is positioned on the right side of the fixing rod, and the clamping plate and the fixing frame can be loosened by rotating the handle, so that the fixing frame can be adjusted left and right on the fixing rod, and the fixing frame can be adjusted in a swinging way on the fixing rod by rotating the swinging arm.

As a preferable technical scheme of the utility model, the top end of the locking rod is inserted into the locking hole, the locking rod is movably connected to the middle part of the hanging plate, the front end of the frame is provided with the control host, the counter is electrically connected with the control host, and the limit stud is pulled leftwards, so that the locking rod is separated from the locking hole, and at the moment, the swing arm can rotate around the fixing bolt at the top end of the hanging plate, so that the roller is lapped on the film.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the swinging arm is fixed on the fixed rod by using the fixing frame and the clamping plate, and the swinging arm is swung and adjusted, so that the bottom end of the roller is directly contacted with the film, the roller is driven to rotate during film transportation, the counter obtains the number of turns of the roller to obtain the length of the film, the roller does not rotate during cutting of a flaw part, and metering is performed after continuous transportation, thereby avoiding errors and improving the working efficiency of the device.

2. According to the utility model, the ball screw is rotated, and the connecting frame can be driven to move up and down due to the engagement of the ball screw and the engagement plate, so that the compression or loosening of the film by the compression roller is regulated, when the film is loosened, the film can be compressed on the rotating shaft arranged in the frame through the downward movement of the compression roller pair, the slipping condition is avoided, and the metering effect of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the swing arm connection of the present utility model;

FIG. 3 is a schematic diagram of an explosion connection of a structural limit stud of the present utility model;

FIG. 4 is a schematic cross-sectional view of a structural mount of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at A in FIG. 2.

In the figure: 1. a frame; 2. a fixed rod; 3. a fixing frame; 4. a clamping plate; 5. a connection frame; 6. a rack; 7. a gear shaft; 8. a handle; 9. a hanger plate; 10. a limit stud; 11. a swing arm; 12. a roller; 13. a counter; 14. a press roller; 15. a locking hole; 16. a locking lever; 17. engaging the plate; 18. a ball screw; 19. and a connecting frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a film slitting meter precise control device, which comprises a frame 1, a fixed rod 2 is fixedly arranged in the middle of the frame 1, a fixed frame 3 is arranged at the bottom end of the fixed rod 2, a clamping plate 4 is movably connected to the top end of the fixed frame 3, a connecting frame 5 is fixedly arranged at the right end of the clamping plate 4, a rack 6 is fixedly arranged at the front side surface of an inner cavity of the connecting frame 5, a gear shaft 7 is movably connected to the top end of the fixed frame 3, a handle 8 is fixedly arranged at the right end of the gear shaft 7, a hanging plate 9 is fixedly arranged at the bottom surface of the fixed frame 3, a limit stud 10 is movably connected to the bottom end of the hanging plate 9, a swinging arm 11 is movably connected to the rear side surface of the hanging plate 9, a roller 12 is movably connected to the right end of the swinging arm 11, a counter 13 is electrically connected to the rear end of the roller 12, and when a film is transported, the movement of the film drives the roller 12 to rotate, so that the rotation number of the roller 12 is obtained through the counter 13, the device can directly meter the film, a locking hole 15 is formed at the left end of the swinging arm 11, and a locking rod 16 is fixedly arranged in the middle of the limit stud 10.

The front end of the fixing frame 3 is fixedly provided with a meshing plate 17, an inner cavity of the meshing plate 17 is meshed with a ball screw 18, the bottom end of the ball screw 18 is fixedly provided with a connecting frame 19, the bottom end of the connecting frame 19 is movably connected with a press roller 14, the ball screw 18 is rotated, and the connecting frame 19 can be driven to move up and down due to meshing of the ball screw 18 and the meshing plate 17, so that the press roller 14 is regulated to press or loosen a film, when the film loosens, the film can be pressed on a rotating shaft arranged in the frame 1 through downward movement of the press roller 14, and slipping is avoided.

Wherein, mount 3 and grip block 4 are located the below and the top of dead lever 2 respectively, and mount 3 and grip block 4 centre gripping are in the middle part of dead lever 2, and the right-hand member of mount 3 is located the right side of dead lever 2, and rotatory handle 8 can make grip block 4 and mount 3 relax to can realize that mount 3 carries out control on dead lever 2 and adjust, through rotatory swing arm 11, can realize that mount 3 carries out swing adjustment on dead lever 2.

The top end of the locking rod 16 is inserted into the locking hole 15, the locking rod 16 is movably connected to the middle of the hanger plate 9, a control host is arranged at the front end of the frame 1, the counter 13 is electrically connected with the control host, and the limit stud 10 is pulled leftwards, so that the locking rod 16 is separated from the locking hole 15, and at the moment, the swing arm 11 can rotate around a fixing bolt at the top end of the hanger plate 9, so that the roller 12 is snapped on the film.

Wherein, connecting frame 5 is the mouth font, and gear shaft 7 and rack 6 meshing, and handle 8 is located the right side of mount 3, and connecting frame 5 swing joint is on the top of mount 3, and rotatory handle 8 to drive gear shaft 7 rotation, through the meshing of gear shaft 7 and rack 6, can drive connecting frame 5 and move down, thereby pulling grip block 4 removes to mount 3, with the mount 3 centre gripping on dead lever 2.

The middle part fixed mounting of compression roller 14 has the ring, and the bottom centre gripping of link 19 is in the front and back both sides of ring, and compression roller 14 is placed in the inner chamber of frame 1, carries out the location on the level between link 19 and the compression roller 14 through the ring, avoids compression roller 14 to appear the condition that loosens, has guaranteed the normal operating of device.

The working principle and the using flow of the utility model are as follows:

when in use, the film is passed through the inner cavity of the frame 1 from left to right, and the film is ensured to be positioned below the press roller 14;

the fixing frame 3 and the clamping plate 4 are respectively placed below and above the fixing rod 2, the handle 8 is rotated, the gear shaft 7 is driven to rotate, the connecting frame 5 can be driven to move downwards through the engagement of the gear shaft 7 and the gear rack 6, the clamping plate 4 is pulled to move towards the fixing frame 3, the fixing frame 3 is clamped on the fixing rod 2, then the limit stud 10 is pulled leftwards, the locking rod 16 is separated from the locking hole 15, the swing arm 11 can rotate around a fixing bolt at the top end of the hanging plate 9 at the moment, the roller 12 is lapped on a film, the roller 12 is driven to rotate through the movement of the film when the film is transported, the rotation number of the roller 12 is obtained through the counter 13, and the film can be directly counted when the device counts the meter;

the clamping plate 4 and the fixing frame 3 can be loosened by rotating the handle 8, so that the fixing frame 3 can be adjusted left and right on the fixing rod 2, and the fixing frame 3 can be adjusted in a swinging way on the fixing rod 2 by rotating the swinging arm 11;

by rotating the ball screw 18, the connecting frame 19 can be driven to move up and down due to the engagement of the ball screw 18 and the engagement plate 17, so that the compression or loosening of the film by the compression roller 14 is regulated, when the film is loosened, the film can be compressed on a rotating shaft arranged in the frame 1 through the downward movement of the compression roller 14, and the slipping condition is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a meter accurate control device is cut to membrane, includes frame (1), its characterized in that: the utility model discloses a lifting device for a motor vehicle, including frame (1), rack (1), fixed lever (2) is fixed in the middle part fixed mounting of frame (1), the bottom of fixed lever (2) is equipped with mount (3), the top swing joint of mount (3) has grip block (4), the right-hand member fixed mounting of grip block (4) has connecting frame (5), the leading flank fixed mounting of connecting frame (5) inner chamber has rack (6), the top swing joint of mount (3) has gear shaft (7), the right-hand member fixed mounting of gear shaft (7) has handle (8), the bottom surface fixed mounting of mount (3) has hanger plate (9), the bottom swing joint of hanger plate (9) has spacing double-screw bolt (10), the trailing flank swing arm (11) of hanger plate (9), the right-hand member swing joint of swing arm (11) has gyro wheel (12), the rear end electric connection of gyro wheel (12) has counter (13), locking hole (15) have been seted up to the left end of swing arm (11), the middle part fixed mounting of spacing double-screw bolt (10) has locking lever (16).

2. The film slitting metering accurate control device according to claim 1, wherein: the front end of the fixing frame (3) is fixedly provided with a meshing plate (17), an inner cavity of the meshing plate (17) is meshed with a ball screw (18), the bottom end of the ball screw (18) is fixedly provided with a connecting frame (19), and the bottom end of the connecting frame (19) is movably connected with a compression roller (14).

3. The film slitting metering accurate control device according to claim 1, wherein: the fixing frame (3) and the clamping plate (4) are respectively located below and above the fixing rod (2), the fixing frame (3) and the clamping plate (4) are clamped in the middle of the fixing rod (2), and the right end of the fixing frame (3) is located on the right side of the fixing rod (2).

4. The film slitting metering accurate control device according to claim 1, wherein: the top of the locking rod (16) is inserted into the locking hole (15), the locking rod (16) is movably connected to the middle of the hanging plate (9), a control host is arranged at the front end of the frame (1), and the counter (13) is electrically connected with the control host.

5. The film slitting metering accurate control device according to claim 1, wherein: the connecting frame (5) is in a shape like a Chinese character 'kou', the gear shaft (7) is meshed with the gear rack (6), the handle (8) is positioned on the right side of the fixing frame (3), and the connecting frame (5) is movably connected to the top end of the fixing frame (3).

6. The film slitting metering accurate control device according to claim 2, wherein: the middle part fixed mounting of compression roller (14) has the ring, the bottom centre gripping of link (19) is in the front and back both sides of ring, compression roller (14) are placed in the inner chamber of frame (1).