CN219525764U - Leveling mechanism before slitting of protective film - Google Patents

Abstract

The utility model discloses a leveling mechanism before cutting a protective film, which comprises a leveling mechanism mounting plate, a fixing plate, a clamping groove, a movable retaining plate, a motor, a bidirectional threaded rod, a second threaded block and a first threaded block, wherein a first rubber roller and a second rubber roller are movably mounted on the leveling mechanism mounting plate, the fixing plate is mounted at the bottom end of the leveling mechanism mounting plate, the clamping groove is formed in the fixing plate, a screw is screwed on the fixing plate, a swivel is mounted at one end of the screw, and a movable retaining plate is mounted at the other end of the screw.

Description

Leveling mechanism before slitting of protective film

Technical Field

The utility model relates to the technical field of leveling mechanisms before slitting, in particular to a leveling mechanism before slitting of a protective film.

Background

The protection film is a layer of film paved outside the solid object, and mainly has the effects of protecting the object from scratching, and the like, and can be roughly divided into a digital product protection film, an automobile protection film, a plate protection film, a profile protection film and the like, when the protection film is processed, the protection film needs to be cut into different widths so as to be suitable for different purposes, and when the protection film is cut, if the protection film is wrinkled, the cutting uniformity is affected, and therefore, the protection film needs to be flattened by a flattening mechanism before the protection film is cut.

Through retrieval, chinese patent No. 217397974U discloses a protective film flattening device, which comprises a table body, first mounting seats, wind-up rolls, rotating motors, second mounting seats and rotating rolls, wherein the first mounting seats are fixedly arranged at the inner end and the outer end of the left side of the upper surface of the table body, the wind-up rolls are rotatably arranged between the two first mounting seats, the rotating motors are fixedly arranged on the outer side surfaces of the outer side first mounting seats, the second mounting seats are fixedly arranged at the two corners of the right side of the upper surface of the table body, and the rotating rolls are rotatably arranged between the two second mounting seats through bearings; the device is provided with leveling mechanism through, when the fold appears in the rolling, through twisting adjusting bolt, adjusting bolt drives the lifting block and moves down for the second rubber roller moves down, and it is tight with the protection film clamp to join in marriage first rubber roller, and rethread electric telescopic handle drives the inside and outside removal of activity riser, makes the activity riser drive the inside and outside removal of first rubber roller and second rubber roller, thereby reaches the effect of adjustment protection film position.

The prior device has the following defects when in use: generally, the distance between the two groups of rubber rollers needs to be manually adjusted, so that the device is not convenient and fast enough, and meanwhile, the leveling mechanism is fixed on the protective film slitting device through upper and lower screws, screw holes are easily left on the protective film slitting device, and the installation position of the leveling mechanism is limited.

Disclosure of Invention

The utility model aims to provide a leveling mechanism before cutting a protective film, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leveling mechanism before protection film cuts, includes leveling mechanism mounting panel, fixed plate, draw-in groove, removes and keeps out board, motor, two-way threaded rod, second screw thread piece and first screw thread piece, the last movable mounting of leveling mechanism mounting panel has first rubber roller and second rubber roller, the fixed plate is installed to the bottom of leveling mechanism mounting panel, be provided with the draw-in groove on the fixed plate, the screw is installed to the screw thread on the fixed plate, the swivel is installed to the one end of screw, the other end of screw is installed and is removed and keep out the board.

Preferably, the motor is installed on the leveling mechanism mounting plate, and the power shaft end of the motor is connected with one end of a bidirectional threaded rod installed in the leveling mechanism mounting plate.

Preferably, the two sections of threads in different directions on the bidirectional threaded rod are respectively provided with a second thread block and a first thread block.

Preferably, a first connecting rotating rod is installed on the first threaded block, and a first rubber roller is rotatably installed at one end of the first connecting rotating rod.

Preferably, a second connecting rotating rod is installed on the second threaded block, and a second rubber roller is rotatably installed at one end of the second connecting rotating rod.

Preferably, the motor is a bi-directional motor.

Preferably, the sliding blocks arranged on the second thread blocks and the first thread blocks are in sliding connection with the sliding grooves formed in the inner wall of the leveling mechanism mounting plate.

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

1. The protection film passes between the first rubber roller and the second rubber roller on the leveling mechanism mounting panel before cutting, through the fixed plate of leveling mechanism mounting panel bottom installation, and the draw-in groove that sets up on the fixed plate, can block the draw-in groove to the table edge of cutting equipment, then through rotating the swivel, make the screw of swivel one end installation rotate on the fixed plate, along with the rotation of screw, the removal butt plate of screw other end installation shifts up and offsets with cutting equipment table edge bottom surface, thereby fix the fixed plate to cutting equipment table, avoid using screw fixation leveling mechanism and leave the problem of screw hole on the protection film cutting equipment, make leveling mechanism's installation more practical convenient.

2. Through the clockwise rotation of the starting motor, the second thread blocks and the first thread blocks which are respectively arranged on the threads of the two sections of the two-way threaded rod in the different directions are driven to move mutually and are close to each other, so that the first rubber roller and the second rubber roller are close to the protective film for leveling operation, the starting motor rotates anticlockwise to pull the distance between the first rubber roller and the second rubber roller, the distance between the two groups of rubber rollers is prevented from being manually adjusted, and the leveling mechanism is more convenient and rapid to adjust.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

fig. 1 is a schematic view of an installation perspective structure of the present utility model.

Fig. 2 is a schematic view of the installation front view structure of the present utility model.

FIG. 3 is a schematic cross-sectional view of a flat structure according to the present utility model.

Fig. 4 is a schematic side view of the present utility model.

In the figure: 1. a leveling mechanism mounting plate; 2. a fixing plate; 3. a clamping groove; 4. moving the withstanding plate; 5. a swivel; 6. a first connecting rod; 7. a first rubber roller; 8. a second connecting rod; 9. a second rubber roller; 10. a screw; 11. a motor; 12. a two-way threaded rod; 13. a second threaded block; 14. a first threaded block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, in an embodiment of the present utility model, a leveling mechanism before cutting a protective film includes a leveling mechanism mounting plate 1, a fixing plate 2, a clamping groove 3, a moving retaining plate 4, a motor 11, a bi-directional threaded rod 12, a second threaded block 13 and a first threaded block 14, wherein a first rubber roller 7 and a second rubber roller 9 are movably mounted on the leveling mechanism mounting plate 1, the fixing plate 2 is mounted at the bottom end of the leveling mechanism mounting plate 1, the clamping groove 3 is disposed on the fixing plate 2, a screw 10 is threadably mounted on the fixing plate 2, a swivel 5 is mounted at one end of the screw 10, a moving retaining plate 4 is mounted at the other end of the screw 10, the clamping groove 3 can be clamped to a table side of a cutting device through the fixing plate 2 mounted at the bottom end of the leveling mechanism mounting plate 1 and the clamping groove 3 disposed on the fixing plate 2, and then the swivel 5 is rotated, the screw 10 arranged at one end of the swivel 5 rotates on the fixed plate 2, the movable abutting plate 4 arranged at the other end of the screw 10 moves upwards to abut against the bottom surface of the table side of the slitting equipment along with the rotation of the screw 10, so that the fixed plate 2 is fixed on the table of the slitting equipment, the problem that screw eyes are left on the protective film slitting equipment due to the fact that a leveling mechanism is fixed by screws is avoided, the installation of the leveling mechanism is more practical and convenient, a motor 11 is arranged on the installation plate 1 of the leveling mechanism, the power shaft end of the motor 11 is connected with one end of a bidirectional threaded rod 12 arranged in the installation plate 1 of the leveling mechanism, a second threaded block 13 and a first threaded block 14 are respectively arranged on threads of two sections of different directions on the bidirectional threaded rod 12, a first connecting rotating rod 6 is arranged on the first threaded block 14, one end of the first connecting rotating rod 6 is rotatably provided with a first rubber roller 7, install the second on the second screw thread piece 13 and connect bull stick 8, the second is connected bull stick 8 one end rotation and is installed second rubber roller 9, through starter motor 11 clockwise rotation, the second screw thread piece 13 and the first screw thread piece 14 that have driven on the screw thread of two sections different directions on the two-way threaded rod 12 respectively screw thread installation move each other and be close to make first rubber roller 7 and second rubber roller 9 be close to and carry out leveling operation to the protection film, starter motor 11 anticlockwise rotation can pull open the distance between first rubber roller 7 and the second rubber roller 9, has avoided artifical manual regulation distance between two sets of rubber rollers for leveling mechanism's adjustment convenient and fast more, motor 11 is bi-directional motor, the slider that installs on second screw thread piece 13 and the first screw thread piece 14 and the spout sliding connection who sets up on leveling mechanism mounting panel 1 inner wall.

The working principle of the utility model is as follows: the protection film passes between the first rubber roller 7 and the second rubber roller 9 on the leveling mechanism mounting plate 1 before cutting, through the fixed plate 2 of leveling mechanism mounting plate 1 bottom installation, and the draw-in groove 3 that sets up on the fixed plate 2, can block the draw-in groove 3 to the table edge of cutting equipment, then through rotating swivel 5, make the screw 10 of swivel 5 one end installation rotate on fixed plate 2, along with the rotation of screw 10, the removal butt plate 4 of screw 10 other end installation shifts up and offsets with cutting equipment table edge bottom surface, thereby fix fixed plate 2 to cutting equipment table, avoid fixing leveling mechanism with the screw and leave the problem of screw hole on the protection film cutting equipment, make leveling mechanism's installation more practical convenient, through starter motor 11 clockwise rotation, second thread piece 13 and first thread piece 14 that have driven on two sections different directions on the screw thread of bi-directional threaded rod 12 respectively move near each other, thereby make first rubber roller 7 and second rubber roller 9 be close to carry out leveling operation to the protection film, starter motor 11 anticlockwise rotation can first rubber roller 7 and second rubber roller 9, the distance between the manual adjustment is avoided, the manual adjustment is quick and convenient for the distance between two rubber roller sets.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a leveling mechanism before protection film cuts, includes leveling mechanism mounting panel (1), fixed plate (2), draw-in groove (3), removes and keeps out board (4), motor (11), two-way threaded rod (12), second screw thread piece (13) and first screw thread piece (14), its characterized in that: the novel leveling mechanism comprises a leveling mechanism mounting plate (1), a first rubber roller (7) and a second rubber roller (9) are movably mounted on the leveling mechanism mounting plate (1), a fixing plate (2) is mounted at the bottom end of the leveling mechanism mounting plate (1), a clamping groove (3) is formed in the fixing plate (2), a screw (10) is mounted on the fixing plate (2) in a threaded mode, a swivel (5) is mounted at one end of the screw (10), and a movable retaining plate (4) is mounted at the other end of the screw (10).

2. The protective film slitting front leveling mechanism according to claim 1, wherein: the motor (11) is installed on the leveling mechanism mounting plate (1), and the power shaft end of the motor (11) is connected with one end of a bidirectional threaded rod (12) installed in the leveling mechanism mounting plate (1).

3. The protective film slitting front leveling mechanism according to claim 1, wherein: and a second thread block (13) and a first thread block (14) are respectively arranged on the threads of the two sections of the bidirectional threaded rod (12) in different directions in a threaded manner.

4. The protective film slitting front leveling mechanism according to claim 1, wherein: the first threaded block (14) is provided with a first connecting rotating rod (6), and one end of the first connecting rotating rod (6) is rotatably provided with a first rubber roller (7).

5. The protective film slitting front leveling mechanism according to claim 1, wherein: the second threaded block (13) is provided with a second connecting rotating rod (8), and one end of the second connecting rotating rod (8) is rotatably provided with a second rubber roller (9).

6. The protective film slitting front leveling mechanism according to claim 1, wherein: the motor (11) is a bidirectional motor.

7. The protective film slitting front leveling mechanism according to claim 1, wherein: the sliding blocks arranged on the second thread blocks (13) and the first thread blocks (14) are in sliding connection with sliding grooves formed in the inner wall of the leveling mechanism mounting plate (1).