CN212888913U

CN212888913U - Laminating machine with adjust pretightning force

Info

Publication number: CN212888913U
Application number: CN202021165200.XU
Authority: CN
Inventors: 周南洪; 周伟; 周静; 朱吉群
Original assignee: Luzhou Shengshicai Printing Co ltd
Current assignee: Luzhou Shengshicai Printing Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-04-06
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a laminating machine with adjusting pretightening force, which comprises a conveying device, wherein the bottom of the conveying device is provided with a supporting leg, two sides of the conveying device are both provided with baffles for preventing objects from rolling off, a cleaning mechanism is arranged above the baffles, and one sides of the two baffles, which are close to the conveying device, are both provided with a positioning mechanism; positioning mechanism is including setting up the position that corresponds clean mechanism below inside the baffle and with conveyer's direction of transportation vertically lead screw, the lead screw rotates with the baffle inner wall to be connected, the lead screw bottom is provided with driven gear, driven gear one side is provided with rather than the engaged driving gear, it is provided with the slider to slide on the lead screw, one side that the slider is close to conveyer is connected with the fixed block through the connecting block, the fixed first hydraulic stem that is provided with on the fixed block, the locating plate is installed to the one end that the fixed block was kept away from to first hydraulic stem, can fix a position the object, prevents its offset, and the practicality is strong.

Description

Laminating machine with adjust pretightning force

Technical Field

The utility model relates to a laminating machine technical field specifically is a laminating machine with adjust pretightning force.

Background

The film laminating machine can be divided into a ready-to-coat type film laminating machine and a pre-coat type film laminating machine, and is special equipment for paper and films. The instant coating type film laminating machine comprises three parts of gluing, drying and hot pressing, has wide application range and stable and reliable processing performance, and is a film laminating device widely used in China. The precoating type laminating machine has no gluing and drying parts, has small volume, low manufacturing cost and flexible and convenient operation, is suitable for laminating of large-batch printed matters, is suitable for laminating of small-batch and scattered printed matters such as an automatic desktop office system and the like, and has development prospect.

The existing device is inconvenient to position according to the size and the height of different objects when the objects are coated with films, the positions of the objects are easy to deviate when the objects are placed on a conveyor belt, the film coating effect is influenced, and the laminating effect of a film and the surface of the objects can be influenced when dust exists on the surface of the objects.

In view of the above problems, an improved laminator with adjustable pre-tightening force is now devised.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laminating machine with adjust pretightning force to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a laminating machine with an adjustable pretightening force comprises a conveying device, wherein supporting legs are arranged at the bottom of the conveying device, baffle plates for preventing objects from rolling off are arranged on two sides of the conveying device, a cleaning mechanism for removing dust on the objects to be laminated is arranged above the baffle plates, and positioning mechanisms for limiting the objects are arranged on one sides of the two baffle plates, which are close to the conveying device;

the positioning mechanism comprises a screw rod which is arranged in the baffle plate, corresponds to the position below the cleaning mechanism and is vertical to the conveying direction of the conveying device, the screw rod is rotatably connected with the inner wall of the baffle plate, a driven gear is arranged at the bottom end of the screw rod, a driving gear meshed with the driven gear is arranged on one side of the driven gear, a sliding block is arranged on the screw rod in a sliding manner, one side, close to the conveying device, of the sliding block is connected with a fixed block through a connecting block, a first hydraulic rod is fixedly arranged on the fixed block, and a positioning plate is arranged at one end; clean mechanism one side parallel arrangement has the second support frame, second support frame top is provided with the tectorial membrane device, one side that first support frame was kept away from to the second support frame is provided with the telescopic link, the telescopic link top is provided with the clamp plate that is used for flattening the film.

Preferably, the cleaning mechanism comprises a first support frame arranged above the baffle, a second hydraulic rod with a downward piston end is arranged at the top of the first support frame, and a sponge block is fixedly arranged at the bottom of the second hydraulic rod.

Preferably, the bottom of the pressing plate is provided with a heating layer for accelerating the attachment of the film and the surface of the object.

Preferably, a sliding groove matched with the connecting block is arranged at the joint of the baffle and the fixing block.

Preferably, one side of the driving gear, which is far away from the driven gear, is fixedly connected with a rotating shaft, and the rotating shaft extends to the outside of the baffle and is fixedly connected with a handle.

Preferably, the bottom of the leg is provided with a buffer pad for reducing vibration.

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

1. the utility model discloses in be provided with positioning mechanism, when the object is placed on conveyer, can remove the position of locating plate through the length of control first hydraulic stem, thereby can control the distance between two locating plates, can carry on spacingly to the object of placing on conveyer, prevent that its position from taking place the skew and influencing the tectorial membrane effect, can drive the driving gear rotation through rotating the handle, thereby drive rather than the driven gear rotation of meshing, it rotates to drive the lead screw, make the slider can drive fixed block and first hydraulic stem through the connecting block and reciprocate along the spout, thereby can be according to the height of the big or small regulation push pedal of different objects, can fix a position the object more stably, the practicality is stronger.

2. The utility model discloses in be provided with clean mechanism, after positioning mechanism fixes a position the object, can drive the sponge piece through the length of control second hydraulic stem and reciprocate, can clean the dust on object surface, prevent that the condition that film and object surface adhesion effect are not good from appearing, ensure that the object surface is in dustless state, strengthen the practicality of laminating machine.

3. The utility model discloses well clamp plate bottom is provided with the zone of heating, and through the lift of telescopic link control clamp plate, can press the object after the tectorial membrane, the zone of heating can heat the film, can make laminating of object surface film inseparabler, is favorable to being connected of object and film, adorns individual device and can produce vibrations in the course of the work, and the blotter can cushion vibrations, is favorable to prolonging device internals's life, and the practicality is stronger.

Drawings

FIG. 1 is a schematic structural diagram of a laminator with adjustable pretension.

FIG. 2 is a schematic structural diagram of a positioning mechanism in a laminator with adjustable pre-tightening force.

FIG. 3 is a schematic structural diagram of the interior of a baffle in a laminator with adjustable pretension.

The automatic laminating machine comprises a conveying device, 2 supporting legs, 3 baffle plates, 4 first supporting frames, 5 second supporting frames, 6 laminating devices, 7 telescopic rods, 8 pressing plates, 9 heating layers, 31 screw rods, 32 driven gears, 33 driving gears, 34 handles, 35 sliding blocks, 36 fixing blocks, 37 first hydraulic rods, 38 positioning plates, 39 sliding chutes, 41 second hydraulic rods and 42 sponge blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in an embodiment of the present invention, a laminating machine with an adjustable pre-tightening force includes a conveying device 1, a supporting leg 2 is disposed at the bottom of the conveying device 1, baffles 3 for preventing objects from rolling off are disposed at both sides of the conveying device 1, a cleaning mechanism for removing dust on the objects to be laminated is disposed above the baffles 3, and a positioning mechanism for limiting the objects is disposed at each of two sides of the baffles 3 close to the conveying device 1;

the positioning mechanism comprises a screw rod 31 which is arranged in the baffle 3 and corresponds to the position below the cleaning mechanism and is vertical to the conveying direction of the conveying device 1, the screw rod 31 is rotatably connected with the inner wall of the baffle 3, a driven gear 32 is arranged at the bottom end of the screw rod 31, a driving gear 33 meshed with the driven gear 32 is arranged on one side of the driven gear 32, a sliding block 35 is arranged on the screw rod 31 in a sliding manner, a fixed block 36 is connected to one side, close to the conveying device 1, of the sliding block 35 through a connecting block, a first hydraulic rod 37 is fixedly arranged on the fixed block 36, and a positioning plate 38 is arranged at one end, far away from;

clean mechanism one side parallel arrangement has second support frame 5, second support frame 5 top is provided with tectorial membrane device 6, one side that first support frame 4 was kept away from to second support frame 5 is provided with telescopic link 7, telescopic link 7 top is provided with the clamp plate 8 that is used for flattening the film.

Clean mechanism is including setting up first support frame 4 in baffle 3 top, 4 tops of first support frame are provided with piston end decurrent second hydraulic stem 41, second hydraulic stem 41 bottom fixed mounting has a sponge piece 42, and when positioning mechanism to the object location back, length through control second hydraulic stem can drive the sponge piece and reciprocate, can clean the dust on object surface, prevents that the condition that film and object surface adhesion effect are not good from appearing, ensures that the object surface is in dustless state, strengthens the practicality of whole device.

The bottom of the pressing plate 8 is provided with a heating layer 9 for accelerating the lamination of the film and the surface of the object, the object after the film is coated can be pressed by controlling the lifting of the pressing plate through the telescopic rod, the heating layer can heat the film, the film on the surface of the object can be laminated more tightly, and the connection of the object and the film is facilitated.

Driven gear 32's one side fixedly connected with pivot is kept away from to driving gear 33, the pivot extends to baffle 3 outside and fixedly connected with handle 34, can drive the driving gear through rotating the handle and rotate to drive rather than the driven gear rotation of meshing, drive the lead screw and rotate, make the slider can drive fixed block and first hydraulic stem through the connecting block and reciprocate along the lead screw, thereby can adjust the height of push pedal according to the size of different objects, can be more stable fix a position the object, the practicality is stronger.

The connecting part of the baffle 3 and the fixed block 36 is provided with a sliding groove 39 matched with the connecting block, the sliding groove plays a guiding role for the connecting block, and the sliding block can be prevented from deviating when the fixed block and the first hydraulic rod are driven to move.

The bottom of the landing leg 2 is provided with a buffer pad used for reducing vibration, the device can vibrate in the working process, the buffer pad can buffer the vibration, the service life of the internal parts of the device can be prolonged, and the practicability is high.

The utility model discloses a theory of operation is: when an object is placed on the conveying device, the positions of the positioning plates can be moved by controlling the length of the first hydraulic rod, so that the distance between the two positioning plates can be controlled, the object placed on the conveying device can be limited, the position of the object is prevented from being deviated to influence the film coating effect, the driving gear can be driven to rotate by rotating the handle, the driven gear meshed with the driving gear is driven to rotate, the lead screw is driven to rotate, the sliding block can drive the fixing block and the first hydraulic rod to move up and down along the sliding groove through the connecting block, the height of the push plate can be adjusted according to the sizes of different objects, and the object can be positioned more stably;

after positioning mechanism fixes a position the object, can drive the sponge piece through the length of control second hydraulic stem and reciprocate, can clean the dust on object surface, prevent that the condition that film and object surface bonding effect are not good from appearing, continue to remove after the object removes dust and follow the conveyer and remove, the tectorial membrane device is to its tectorial membrane, and the clamp plate can be pressed the object after the tectorial membrane, is favorable to being connected of object and film, simple structure, and the practicality is strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A laminating machine with an adjustable pretightening force comprises a conveying device (1), wherein supporting legs (2) are arranged at the bottom of the conveying device (1), and the laminating machine is characterized in that baffle plates (3) used for preventing objects from rolling off are arranged on two sides of the conveying device (1), a cleaning mechanism used for removing dust on the objects to be laminated is arranged above the baffle plates (3), and positioning mechanisms used for limiting the objects are arranged on one sides of the two baffle plates (3) close to the conveying device (1);

the positioning mechanism comprises a screw rod (31) which is arranged in the baffle (3) and corresponds to the position below the cleaning mechanism and is vertical to the conveying direction of the conveying device (1), the screw rod (31) is rotatably connected with the inner wall of the baffle (3), a driven gear (32) is arranged at the bottom end of the screw rod (31), a driving gear (33) meshed with the driven gear is arranged on one side of the driven gear (32), a sliding block (35) is arranged on the screw rod (31) in a sliding mode, one side, close to the conveying device (1), of the sliding block (35) is connected with a fixed block (36) through a connecting block, a first hydraulic rod (37) is fixedly arranged on the fixed block (36), and a positioning plate (38) is arranged at one end, far away from the fixed block (;

clean mechanism one side parallel arrangement has second support frame (5), second support frame (5) top is provided with tectorial membrane device (6), one side that first support frame (4) were kept away from in second support frame (5) is provided with telescopic link (7), telescopic link (7) top is provided with clamp plate (8) that are used for flattening the film.

2. A laminating machine with adjustable pretightening force according to claim 1, characterized in that the cleaning mechanism comprises a first support frame (4) arranged above the baffle (3), a second hydraulic rod (41) with a downward piston end is arranged on the top of the first support frame (4), and a sponge block (42) is fixedly arranged on the bottom of the second hydraulic rod (41).

3. A laminating machine with adjustable pre-tightening force according to claim 1, characterized in that the bottom of the press plate (8) is provided with a heating layer (9) for accelerating the film to adhere to the object surface.

4. A laminating machine with adjustable pretightening force according to claim 1, characterized in that a sliding groove (39) matched with a connecting block is arranged at the joint of the baffle (3) and the fixed block (36).

5. A laminating machine with adjustable pretightening force according to claim 1, characterized in that a rotating shaft is fixedly connected to one side of the driving gear (33) far away from the driven gear (32), extends to the outside of the baffle (3) and is fixedly connected with a handle (34).

6. A laminator with adjustable pretension according to claim 1, characterized in that the bottom of the leg (2) is provided with a cushion pad for reducing vibration.