CN219749175U - Tectorial membrane pressure device - Google Patents

Abstract

The utility model provides a laminating pressurizing device which comprises a U-shaped base, wherein two lifting plates which are symmetrically distributed left and right are arranged at the top of the U-shaped base, an upper rubber roller is arranged on one side of the lifting plates, a lower rubber roller is arranged inside the U-shaped base, a stretching mechanism is arranged on the outer surface of the U-shaped base, the stretching mechanism comprises a transverse block, two ends of the transverse block are connected with the outer surface of the U-shaped base, two vertical plates which are symmetrically distributed left and right are arranged at the top of the transverse block, a supporting plate is connected with the bottom of one side of the vertical plate, a fixing plate is connected with the top of one side of the vertical plate, and a clamping plate is arranged at the bottom of the fixing plate. The film laminating pressurizing device solves the problem that when the existing film laminating pressurizing device is used for film laminating products, the surface of the film laminating products is easy to wrinkle due to the fact that the stretching device for the film laminating products is not arranged on the film laminating pressurizing device, and further the pressurizing quality of the film laminating products is reduced.

Description

Tectorial membrane pressure device

Technical Field

The utility model relates to the technical field of laminating pressurization, in particular to a laminating pressurization device.

Background

The film coating machine can be divided into a coating machine of instant coating type and a coating machine of precoating type, which are special equipment for paper, board and film mounting, and the two machines are combined together after being pressurized by a rubber roller and a heating roller to form a paper-plastic integrated product.

At present, when the laminating machine is used for laminating, the upper rubber roller is in contact connection with the lower rubber roller, pressure is formed on the surface of a laminating product by means of the self weight of the upper rubber roller, and an authorized publication number CN216860352U discloses a laminating pressurizing device for the laminating machine, wherein the laminating pressurizing device drives an output shaft of a power motor to rotate to drive a driving rod to rotate, under the action of a bevel gear, a threaded rod rotates so as to drive a movable plate in threaded connection with the driving rod to move in a base, and drive a sliding rod to slide in a through hole, so that the distance between the upper rubber roller and the lower rubber roller is adjusted.

Accordingly, there is a need to provide a new film laminating and pressurizing device that solves the above-mentioned technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a laminating pressing device for stretching a laminating product.

The utility model provides a laminating pressurizing device which comprises a U-shaped base, wherein two lifting plates which are symmetrically distributed left and right are arranged at the top of the U-shaped base, an upper rubber roller is arranged on one side of each lifting plate, a lower rubber roller is arranged in the U-shaped base, and a stretching mechanism is arranged on the outer surface of the U-shaped base.

In order to achieve the effect of stretching a film-covered product, the utility model provides a film-covered pressurizing device, and preferably, the stretching mechanism comprises a transverse block, two ends of the transverse block are connected with the outer surface of a U-shaped base, two risers which are distributed in a bilateral symmetry manner are arranged at the top of the transverse block, a supporting plate is connected to the bottom of one side of each riser, a fixing plate is connected to the top of one side of each riser, a clamping plate is arranged at the bottom of each fixing plate, a driving motor is arranged in the transverse block, a screw rod is connected to the output end of each driving motor, a cavity is formed in the transverse block, a wire sleeve is arranged on the outer surface of each screw rod, a transmission block is connected to the inside of each cavity and positioned at the top of each wire sleeve, and the transmission block extends out of the top of the transverse block and is connected with the bottom of each riser.

In order to achieve the effect of improving the rotation stability of the screw rod, as the film laminating and pressurizing device provided by the utility model, preferably, a bearing seat is fixed on the inner side wall of the cavity at the end part of the screw rod, and the screw rod is rotatably connected inside the bearing seat.

In order to achieve the effect of adjusting the clamping plate up and down, preferably, the utility model provides a tectorial membrane pressurizing device, the top of the vertical plate is provided with a spiral cover, the bottom of the spiral cover is connected with a threaded rod, the vertical plate is in threaded connection with the outer wall of the threaded rod through an opened threaded hole, and the threaded rod extends out of the bottom end of the vertical plate to be connected with the inside of the clamping plate.

In order to achieve the effect of normal operation of the threaded rod and the clamping plate, the utility model provides the laminating pressurizing device, preferably, a rotating groove is formed in the clamping plate, a rotating plate is arranged in the rotating groove, and the threaded rod extends to the bottom end of the clamping plate and is connected with the top of the rotating plate.

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

this tectorial membrane pressure device can fix the side of tectorial membrane product through the grip block of riser one side, drive motor through in the horizontal piece and silk cover rotate in the cavity, make silk cover drive transmission piece and riser carry out the left motion at horizontal piece top through the cooperation of lead screw and silk cover, the same reason, can carry out the motion to the right to another riser, can carry out tensile exhibition to tectorial membrane product through the reverse motion of two risers, in case of fold appears on tectorial membrane product surface, when having solved current tectorial membrane pressure device and using the tectorial membrane product, because do not set up the stretching device to tectorial membrane product on this tectorial membrane pressure device, make the condition that the fold appears easily on tectorial membrane product surface, and then make tectorial membrane product pressurization quality obtain the problem that reduces.

Drawings

FIG. 1 is a schematic diagram of a preferred embodiment of a film laminating and pressurizing device according to the present utility model;

FIG. 2 is a perspective view of a riser structure of the present utility model;

FIG. 3 is a schematic view of the connection of a fixing plate and a clamping plate according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the transverse block of the present utility model.

Wherein: 1. a U-shaped base; 2. a lifting plate; 3. a glue applying roller; 4. a lower rubber roll; 5. a stretching mechanism; 501. a transverse block; 502. a riser; 503. a bearing plate; 504. a fixing plate; 505. a clamping plate; 506. a driving motor; 507. a screw rod; 508. a chamber; 509. a silk sleeve; 510. a transmission block; 511. a bearing seat; 512. screwing the cover; 513. a threaded rod; 514. a threaded hole; 515. a rotating groove; 516. and rotating the plate.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a film laminating and pressurizing device according to the present utility model; FIG. 2 is a perspective view of a riser structure of the present utility model; FIG. 3 is a schematic view of the connection of a fixing plate and a clamping plate according to the present utility model;

FIG. 4 is a schematic view of the internal structure of the transverse block of the present utility model. The utility model provides a tectorial membrane pressure device, includes U-shaped base 1, and U-shaped base 1 top is provided with two lifter plates 2 that are bilateral symmetry and distribute, and lifter plate 2 one side is provided with rubberizing roller 3, and U-shaped base 1 inside is provided with down rubber roll 4,U shape base 1 surface is provided with stretching mechanism 5.

Referring to fig. 1 and 4, the stretching mechanism 5 includes a transverse block 501, two ends of the transverse block 501 are connected with the outer surface of the U-shaped base 1, two risers 502 which are distributed in bilateral symmetry are arranged at the top of the transverse block 501, a bearing plate 503 is connected to the bottom of one side of each riser 502, a fixing plate 504 is connected to the top of one side of each riser 502, a clamping plate 505 is arranged at the bottom of each fixing plate 504, a driving motor 506 is arranged inside the transverse block 501, a screw rod 507 is connected to the output end of each driving motor 506, a cavity 508 is formed inside the transverse block 501, a screw rod 507 extends to the outer surface of the cavity 508, a wire sleeve 509 is arranged inside the cavity 508 and is connected to a transmission block 510 at the top of the wire sleeve 509, and the transmission block 510 extends out of the top of the transverse block 501 and is connected to the bottom of each riser 502.

Through above-mentioned technical scheme, driving motor 506 external has the power, can fix the side of tectorial membrane product through the grip block 505 of riser 502 one side, drive lead screw 507 and silk cover 509 through driving motor 506 in the horizontal piece 501 and rotate in cavity 508, make silk cover 509 drive transmission piece 510 and riser 502 and carry out the left motion at horizontal piece 501 top through the cooperation of lead screw 507 and silk cover 509, the same reason can carry out the right motion to another riser 502, can carry out tensile exhibition paper-back edition to tectorial membrane product through the reverse motion of two risers 502, in order to prevent the condition that the surface of tectorial membrane product appears the fold.

Referring to fig. 4, a bearing block 511 is fixed to the inner side wall of the chamber 508 at the end of the screw 507, the screw 507 is rotatably connected to the inside of the bearing block 511, and the screw 507 is normally rotated inside the chamber 508 through the bearing block 511.

Referring to fig. 2 and 3, a screw cap 512 is disposed on the top of the riser 502, a threaded rod 513 is connected to the bottom of the screw cap 512, the riser 502 is in threaded connection with the outer wall of the threaded rod 513 through a set threaded hole 514, the threaded rod 513 extends out of the bottom end of the riser 502 and is connected with the inside of the clamping plate 505, the screw cap 512 is rotated, the threaded rod 513 is driven to rotate in the threaded hole 514 through the screw cap 512, the threaded rod 513 is driven to move downwards through the cooperation of the threaded rod 513 and the threaded hole 514, the bottom of the clamping plate 505 is contacted with the side edge of a coated product, and the side edge of the coated product can be fixed through the cooperation of the clamping plate 505 and the bearing plate 503.

Referring to fig. 3, a rotating groove 515 is formed in the clamping plate 505, a rotating plate 516 is disposed in the rotating groove 515, a threaded rod 513 extends to the bottom end of the clamping plate 505 and is connected with the top of the rotating plate 516, when the threaded rod 513 rotates, the rotating plate 516 in the rotating groove 515 is driven to synchronously rotate, and the threaded rod 513 drives the clamping plate 505 to normally operate through cooperation of the threaded rod 513 and the rotating plate 516.

The implementation principle of the laminating pressurizing device of the embodiment of the utility model is as follows: the side edges of the film-covered product can be fixed through the clamping plate 505 on one side of the vertical plate 502, the driving motor 506 in the transverse block 501 drives the screw rod 507 and the screw sleeve 509 to rotate in the cavity 508, the screw sleeve 509 drives the transmission block 510 and the vertical plate 502 to move leftwards at the top of the transverse block 501 through the cooperation of the screw rod 507 and the screw sleeve 509, the other vertical plate 502 can be moved rightwards in the same way, and the film-covered product can be stretched and flattened through the reverse movement of the two vertical plates 502 so as to prevent the surface of the film-covered product from being wrinkled.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional types in the prior art, the circuit connection adopts conventional connection modes in the prior art, the details are not described herein, and the structures and principles of the parts known to the skilled in the art are known by the skilled artisan through technical manuals or by conventional experimental methods.

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 (5)

1. A tectorial membrane pressurizing device, characterized in that: including U-shaped base (1), U-shaped base (1) top is provided with two lifter plates (2) that are bilateral symmetry and distribute, lifter plate (2) one side is provided with rubberizing roller (3), the inside rubber roll (4) that is provided with of U-shaped base (1), U-shaped base (1) surface is provided with stretching mechanism (5).

2. A film laminating pressing apparatus according to claim 1, wherein: the stretching mechanism (5) comprises a transverse block (501), two ends of the transverse block (501) are connected with the outer surface of the U-shaped base (1), two risers (502) which are distributed in a bilateral symmetry mode are arranged at the top of the transverse block (501), a supporting plate (503) is connected to the bottom of one side of each riser (502), a fixing plate (504) is connected to the top of one side of each riser (502), a clamping plate (505) is arranged at the bottom of each fixing plate (504), a driving motor (506) is arranged inside the transverse block (501), a screw rod (507) is connected to the output end of the driving motor (506), a cavity (508) is formed inside the transverse block (501), a screw sleeve (509) is arranged on the outer surface of each screw rod (507), a transmission block (510) is connected to the top of each cavity (508), and the top of each transmission block (510) extends out of the top of each transverse block (501) and is connected to the bottom of each riser (502).

3. A film laminating pressing apparatus according to claim 2, wherein: the inner side wall of the cavity (508) is fixed with a bearing seat (511) at the end part of the screw rod (507), and the screw rod (507) is rotationally connected inside the bearing seat (511).

4. A film laminating pressing apparatus according to claim 2, wherein: the top of riser (502) is provided with spiral cover (512), spiral cover (512) bottom is connected with threaded rod (513), riser (502) are through screw hole (514) and threaded rod (513) outer wall threaded connection of seting up, threaded rod (513) extend riser (502) bottom and clamping plate (505) internal connection.

5. The film laminating pressing apparatus according to claim 4, wherein: the clamping plate (505) is internally provided with a rotating groove (515), the rotating groove (515) is internally provided with a rotating plate (516), and the threaded rod (513) extends to the bottom end of the clamping plate (505) to be connected with the top of the rotating plate (516).