CN217458149U - Rolling machine head with automatic rolling and film breaking functions - Google Patents

Abstract

The utility model relates to a rolling aircraft nose with automatic roll-up and disconnected membrane function, including frame, the mechanism of rolling up of setting in the frame, the translation mechanism of setting in the frame, the disconnected membrane mechanism of setting on translation mechanism, the mechanism of rolling up includes center pin, rotary disk and wind-up roll, and translation mechanism includes first cylinder, first slide rail, first slider, mounting panel, and disconnected membrane mechanism includes second cylinder, cutter and knife rest, through setting up two wind-up roll mechanisms of rolling up, can the automatic switch wind-up roll, has improved rolling efficiency, through setting up disconnected membrane mechanism, reduces artifical disconnected membrane time, has improved the integrality in disconnected membrane cross-section, has reduced the waste of material, through setting up the slip subassembly, can make the cutter remove more steadily, through setting up the compression roller for the rolling is inseparabler.

Description

Rolling machine head with automatic rolling and film breaking functions

The technical field is as follows:

the utility model relates to a rolling machine field especially relates to rolling aircraft nose with automatic roll-over and disconnected membrane function.

Background art:

with the development of science and technology and the progress of times, the occupied position of coating in life is continuously improved, and with the continuous development of industry, the winding device required by coating in production is continuously improved.

The structure of the existing automatic-turning winder is complex, the design of a film breaking mechanism and a press roller is not compact enough, and the existing automatic-turning winder occupies a large installation space.

The utility model has the following contents:

the utility model aims at prior art's defect, provide a rolling aircraft nose that has automatic roll-over and disconnected membrane function that structural design is reasonable, compact.

The utility model discloses a realize through following technical scheme: the utility model provides a rolling aircraft nose with automatic roll-up and disconnected membrane function, includes the frame, sets up the roll-up mechanism in the frame, sets up translation mechanism in the frame, sets up the disconnected membrane mechanism on translation mechanism, roll-up mechanism includes center pin, rotary disk and wind-up roll, the rotary disk passes through the coaxial rotation of center pin and connects in the frame, the wind-up roll is a set of, and two wind-up roll symmetries set up in the both sides of center pin and rotate and connect on two rotary disks.

In order to drive the film breaking mechanism and the compression roller to move horizontally, the translation mechanism is correspondingly arranged on one side of the rolling mechanism and comprises a first air cylinder, a first slide rail, a first slide block and a mounting plate, the first slide rail is fixed on the rack, the mounting plate is connected to the first slide rail through the first slide block in a sliding mode, and the first air cylinder can drive the mounting plate to move horizontally along the first slide rail.

In order to realize that the cutter executes the film breaking function, the film breaking mechanism comprises a second cylinder, a cutter and a cutter frame, the second cylinder is obliquely fixed at the bottom end of the mounting plate, the cutter frame is connected with the output end of the second cylinder, the cutter is fixed at the top end of the cutter frame, and the second cylinder can drive the cutter frame to stretch and retract so as to drive the cutter to move.

In order to enable the rolled film to be rolled more tightly, one end of the mounting plate close to the rolling roller is rotatably connected with a pressing roller.

In order to enable the knife rest to move more accurately, the knife rest is arranged at the bottom end of the mounting plate in a sliding mode through the sliding assembly, the sliding assembly comprises a second sliding rail and a second sliding block, the second sliding rail is fixed with the mounting plate, and the second sliding block is connected to the upper portion in a sliding mode and fixed with the knife rest.

In order to reliably fix the second cylinder, the second cylinder is fixed on the mounting plate through a cylinder mounting bracket.

The utility model has the advantages that: through setting up two winding roller turn-ups mechanisms, can the automatic switch-over wind-up roller, improved rolling efficiency, through setting up disconnected membrane mechanism, reduce artifical disconnected membrane time, improved the integrality in disconnected membrane cross-section, reduced the waste of material, through setting up sliding assembly, can make the cutter remove more steadily, through setting up the compression roller for the rolling is inseparabler.

Description of the drawings:

FIG. 1 is a schematic view of a planar structure of a winding machine head with automatic film turning and breaking functions of the present invention;

fig. 2 is a schematic plan view of the film breaking mechanism of the present invention.

The specific implementation mode is as follows:

the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with 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 protection scope of the present invention can be clearly and clearly defined.

As shown in fig. 1, the winding machine head with automatic film turning and breaking functions comprises a frame 1, a turning mechanism 2 arranged on the frame 1, a translation mechanism 3 arranged on the frame 1, and a film breaking mechanism 5 arranged on the translation mechanism 3, wherein the turning mechanism 2 comprises a central shaft 21, a rotating disc 22 and winding rollers 23, the rotating disc 22 is coaxially and rotatably connected to the frame 1 through the central shaft 21, the winding rollers 23 are a group, and the two winding rollers 23 are symmetrically arranged on two sides of the central shaft 21 and rotatably connected to the two rotating discs 22;

translation mechanism 3 corresponds the setting in one side of scrolling mechanism 2, including first cylinder 31, first slide rail 32, first slider 33, mounting panel 34, first slide rail 32 is fixed in frame 1, mounting panel 34 is through first slider 33 sliding connection on first slide rail 32, first cylinder 31 can drive mounting panel 34 along first slide rail 32 horizontal migration.

The bottom of mounting panel 34 is the straight flange to wind-up roll 23 slope, and the one end rotation that mounting panel 34 is close to wind-up roll 23 is connected with the compression roller 4 that is used for the press film, and the compression roller moves right along with rolling up footpath grow during the rolling, and first cylinder 31 applys thrust in real time and gives compression roller 4, and the air between the layer is rolled up in the drainage during the rolling for the rolling is inseparabler.

As shown in fig. 2, the film breaking mechanism 5 includes a second cylinder 51, a cutter 52 and a cutter holder 53, the second cylinder 51 is fixed on the inclined straight edge of the bottom end of the mounting plate 34 in an inclined manner, the cutter holder 53 is connected with the output end of the second cylinder 51, the cutter 52 is fixed on the top end of the cutter holder 53, and the second cylinder 51 can drive the cutter holder to extend and retract, so as to drive the cutter 52 to move.

The knife rest 53 is arranged at the bottom end of the mounting plate 34 in a sliding mode through a sliding assembly, the sliding assembly comprises a second sliding rail 55 and a second sliding block 56, the second sliding rail 55 is fixed with the mounting plate 34, and the second sliding block 56 is connected to the knife rest 22 in a sliding mode and fixed with the knife rest 53.

The second cylinder 51 is secured to the mounting plate 34 by a cylinder mounting bracket 54.

During operation, one of the wind-up rolls 23 of the roll-up mechanism 2 is rotationally moved to the wind-up station, the drive of the wind-up roll 23 is started to perform the winding process, meanwhile, the compression roller 4 abuts against the outer wall of the roll layer to rotate, so that the winding is tighter, when the roll-up diameter is set to be 6, the second cylinder 51 pushes the cutter 52 to perform film breaking, and after the film breaking, the roll-up mechanism 2 rotates the other wind-up roll 23 to the wind-up station to perform the winding.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims (3)

1. The utility model provides a rolling aircraft nose with automatic roll-over and disconnected membrane function which characterized in that: the film cutting device comprises a rack (1), a turning mechanism (2) arranged on the rack (1), a translation mechanism (3) arranged on the rack (1), a film breaking mechanism (5) arranged on the translation mechanism (3) and a pressing roller (4), wherein the turning mechanism (2) comprises a central shaft (21), a rotating disc (22) and winding rollers (23), the rotating disc (22) is coaxially and rotatably connected to the rack (1) through the central shaft (21), the winding rollers (23) form a group, and the two winding rollers (23) are symmetrically arranged on two sides of the central shaft (21) and are rotatably connected to the two rotating discs (22);

the translation mechanism (3) is correspondingly arranged on one side of the rolling mechanism (2) and comprises a first air cylinder (31), a first slide rail (32), a first sliding block (33) and a mounting plate (34), the first slide rail (32) is fixed on the rack (1), the mounting plate (34) is connected to the first slide rail (32) in a sliding mode through the first sliding block (33), and the first air cylinder (31) can drive the mounting plate (34) to move horizontally along the first slide rail (32);

the film breaking mechanism (5) comprises a second air cylinder (51), a cutter (52) and a cutter rest (53), the second air cylinder (51) is obliquely fixed at the bottom end of the mounting plate (34), the cutter rest (53) is connected with the output end of the second air cylinder (51), the cutter (52) is fixed at the top end of the cutter rest (53), and the second air cylinder (51) can drive the cutter rest to stretch and retract so as to drive the cutter (52) to move;

one end of the mounting plate (34) close to the winding roller (23) is rotatably connected with a pressing roller (4).

2. The winding machine head with automatic film turning and breaking functions as claimed in claim 1, characterized in that: knife rest (53) slide through sliding assembly and set up the bottom in mounting panel (34), sliding assembly includes second slide rail (55) and second slider (56), second slide rail (55) are fixed mutually with mounting panel (34), second slider (56) sliding connection on 22 and fixed mutually with knife rest (53).

3. The winding machine head with automatic film turning and breaking functions as claimed in claim 1, characterized in that: the second cylinder (51) is fixed on the mounting plate (34) through a cylinder mounting bracket (54).

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