CN210190821U

CN210190821U - Laminating press-fit mechanism of laminating machine

Info

Publication number: CN210190821U
Application number: CN201920629579.6U
Authority: CN
Inventors: Zhichao Li; 李志超
Original assignee: Kunshan Ruidao Electronic Co Ltd
Current assignee: Kunshan Ruidao Electronic Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-03-27
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a tectorial membrane pressing mechanism of laminating machine, including laminating frame and second elevating system, the inside first elevating system that is provided with in laminating frame one side, and first elevating system one side is provided with the rack, the meshing of rack one side has the gear, and runs through the laminating frame through the drive shaft and be connected with the pinch roller on one side of the gear, first elevating system below is located the inside baffle that is fixed with of laminating frame. The utility model discloses in, the device is equipped with first elevating system and second elevating system inside the lamination frame, screw rod, gear and rack that are equipped with in first elevating system and the second elevating system, through manual rotatory screw rod, make the screw rod rise or descend to a take the altitude, the screw rod bottom passes through the bearing with last pinch roller and is connected, it is equipped with wheel and rack toothing through one side to go up the pinch roller, can rotate along with the removal of screw rod, thereby make the interval that the pinch roller can conveniently be adjusted and pinch roller down, carry out the pressfitting operation behind the tectorial membrane of being convenient for.

Description

Laminating press-fit mechanism of laminating machine

Technical Field

The utility model relates to a laminating machine technical field especially relates to laminating press fit mechanism of laminating machine.

Background

The film laminating machine is a special equipment for paper and film. 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 the film laminating equipment widely used in China at present. 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.

After the film is laminated, the film needs to be further laminated by a laminating mechanism, so that the stability of the laminated film is improved. Consequently, in order to guarantee the compactness of pressfitting, the gap that supplies paper and film to pass through between the pressing mechanism is less, is not convenient for adjust the pressfitting wheel interval for the pressfitting is imperfect, secondly, can not provide a buffer mechanism of pressing mechanism in adjusting, makes the pinch roller compact inadequately about when adjusting, causes tectorial membrane poor stability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laminating and pressing mechanism of a laminating machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: laminating press mechanism of laminating machine, including pressfitting frame and second elevating system, the inside first elevating system that is provided with in pressfitting frame one side, and first elevating system one side is provided with the rack, the meshing of rack one side has the gear, and gear one side runs through the pressfitting frame through the drive shaft and is connected with the pinch roller, the below of first elevating system is located the inside baffle that is fixed with of pressfitting frame, and is located the inside transmission shaft that is provided with of pressfitting frame below the baffle, transmission shaft one side surface rotates through the belt and is connected with the motor, the transmission shaft opposite side runs through the pressfitting frame and is connected with the pinch roller down, the inside second elevating system that is provided with of pressfitting frame opposite side.

Preferably, the first lifting mechanism and the second lifting mechanism are both provided with screws, the bottoms of the screws are connected with the upper pinch roller through bearings, and the tops of the screws are provided with knobs.

Preferably, a pressing spring is fixed on one side surface of the partition plate.

Preferably, the upper pressing wheel and the lower pressing wheel are distributed in the middle of the pressing frame at equal intervals.

Preferably, the first lifting mechanism and the second lifting mechanism are symmetrical about a horizontal center line of the pressing frame.

Preferably, the middle parts of the inner walls of the two sides of the pressing frame are provided with sliding grooves, and the sliding grooves are symmetrical about the horizontal center line of the pressing frame.

Preferably, two sets of the gears and the racks are arranged, and the two sets of the gears and the racks are symmetrical about a horizontal center line of the pressing frame.

Compared with the prior art, the utility model has the advantages that; firstly, the device is provided with a first lifting mechanism and a second lifting mechanism inside a press frame, a screw, a gear and a rack are arranged in the first lifting mechanism and the second lifting mechanism, the screw is lifted or lowered to a certain height by manually rotating the screw, the bottom of the screw is connected with an upper press wheel through a bearing, the upper press wheel is meshed with the rack through one side of the screw, and can rotate along with the movement of the screw, so that the upper press wheel can conveniently adjust the distance between the upper press wheel and a lower press wheel, and the press operation is convenient after film coating, secondly, the device is provided with a pressing spring below the upper press wheel, and the gear and the rack are symmetrically arranged on two sides of the upper press wheel, when the device adjusts the distance between the upper press wheel and the lower press wheel, the pressure in adjustment can be buffered, so that the upper press wheel and the lower press wheel can be stably pressed, finally, the device is provided with a transmission shaft on one side, the pinch roller rotates under can steady drive, goes up the pinch roller both sides simultaneously and is equipped with driving bearing, and itself is quiescent condition, through last pinch roller, down the pinch roller with treat that pressfitting material friction makes the supplementary rotation of last pinch roller, will treat that pressfitting material rolls up, can reduce the energy consumption of pinch roller and lower pinch roller pivoted alone, save laminating machine processing cost.

Drawings

Fig. 1 is a schematic structural view of a laminating pressing mechanism of a laminating machine according to the present invention;

FIG. 2 is a schematic structural view of a lifting mechanism of a laminating pressing mechanism of the laminating machine of the present invention;

FIG. 3 is a schematic view of a pressing frame structure of a laminating pressing mechanism of the laminating machine of the present invention;

fig. 4 is the gear and rack structure schematic diagram of the laminating pressing mechanism of the laminating machine of the utility model.

Illustration of the drawings:

1-a first lifting mechanism, 2-a pressing frame, 3-a rack, 4-a gear, 5-a pressing spring, 6-a transmission shaft, 7-a belt, 8-a motor, 9-an upper pressing wheel, 10-a lower pressing wheel, 11-a second lifting mechanism, 12-a partition plate, 13-a bearing and 14-a sliding groove.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a laminating mechanism of a laminating machine includes a laminating frame 2 and a second lifting mechanism 11, a first lifting mechanism 1 is disposed inside one side of the laminating frame 2, a rack 3 is disposed on one side of the first lifting mechanism 1, a gear 4 is engaged with one side of the rack 3, an upper pressing wheel 9 is connected to one side of the gear 4 through the driving shaft penetrating the laminating frame 2, a partition plate 12 is fixed inside the laminating frame 2 below the first lifting mechanism 1, a transmission shaft 6 is disposed inside the laminating frame 2 below the partition plate 12, a motor 8 is rotatably connected to one side surface of the transmission shaft 6 through a belt 7, a lower pressing wheel 10 is connected to the other side of the transmission shaft 6 through the laminating frame 2, and the second lifting mechanism 11 is disposed inside the other side of the laminating frame 2.

The first lifting mechanism 1 and the second lifting mechanism 11 are both provided with screws, the bottoms of the screws are connected with an upper pinch roller 9 through bearings 13, knobs are arranged at the tops of the screws to facilitate the lifting of the upper pinch roller, a pressing spring 5 is fixed on the surface of one side of a partition plate 12 to buffer the pinch roller generated by the lifting of the upper pinch roller 9, the upper pinch roller 9 and a lower pinch roller 10 are equidistantly distributed at the middle position of a pressing frame 2, the first lifting mechanism 1 and the second lifting mechanism 11 are symmetrical about the horizontal central line of the pressing frame 2 to improve the stability of pressing adjustment, sliding grooves 14 are arranged at the middle positions of the inner walls at two sides of the pressing frame 2, the sliding grooves 14 are symmetrical about the horizontal central line of the pressing frame 2 to facilitate the movement of the upper pinch roller 9, two groups of gears 3 and racks 4 are arranged, the two groups of gears 3 and racks 4 are symmetrical about the horizontal central line of the pressing frame 2, the pressing spring, the pressure that produces when can cushion pinch roller 9 and adjust improves the stability of device pressfitting.

The working principle is as follows: when the device is used, the device is properly installed, the power supply of the device is switched on, when the distance between the upper pinch roller and the lower pinch roller needs to be adjusted, the device is provided with a first lifting mechanism 1 and a second lifting mechanism 11 inside a press-fit frame 2, a screw rod, a gear 4 and a rack 3 are arranged in the first lifting mechanism 1 and the second lifting mechanism 11, the screw rod is lifted or lowered to a certain height through manually rotating the screw rod, the bottom of the screw rod is connected with the upper pinch roller 9 through a bearing 13, the upper pinch roller 9 is meshed with the rack 3 through the gear 4 arranged on one side and can rotate along with the movement of the screw rod, so that the distance between the upper pinch roller 9 and the lower pinch roller 10 can be conveniently adjusted, the press-fit operation is convenient after film coating, when the buffer is adjusted, the device can buffer the pressure during adjustment through the pressing spring 5 arranged below the upper pinch roller 9 and the gear 4 and the rack 3, make and go up pinch roller 9 and push down and stably support between the wheel 10 and press, simultaneously in the use, the device is equipped with transmission shaft 6 in pinch roller 9 one side down, transmission shaft 6 passes through belt 7 and is connected with motor 8, pinch roller 9 rotates under can steady drive, and simultaneously, it is equipped with driving bearing to go up pinch roller 9 both sides, and go up pinch roller 9 itself and be quiescent condition, through lower pinch roller 10, push down wheel 9 and wait that pressfitting material friction makes and go up pinch roller 9 supplementary rotation, will wait that pressfitting material rolls up, can reduce upper pinch roller 9, push down the energy consumption that wheel 10 rotated alone, save laminating machine processing cost.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A laminating and pressing mechanism of a laminating machine, which comprises a pressing frame (2) and a second lifting mechanism (11), it is characterized in that a first lifting mechanism (1) is arranged in one side of the pressing frame (2), and one side of the first lifting mechanism (1) is provided with a rack (3), one side of the rack (3) is engaged with a gear (4), one side of the gear (4) penetrates through the pressing frame (2) through a driving shaft to be connected with an upper pressing wheel (9), a clapboard (12) is fixed in the pressing frame (2) under the first lifting mechanism (1), a transmission shaft (6) is arranged below the clapboard (12) and inside the pressing frame (2), the surface of one side of the transmission shaft (6) is rotationally connected with a motor (8) through a belt (7), the other side of the transmission shaft (6) penetrates through the pressing frame (2) and is connected with a lower pressing wheel (10), and a second lifting mechanism (11) is arranged inside the other side of the pressing frame (2).

2. The laminating and pressing mechanism of the laminating machine according to claim 1, wherein the first lifting mechanism (1) and the second lifting mechanism (11) are provided with screws, the bottoms of the screws are connected with the upper pressing wheel (9) through bearings (13), and the tops of the screws are provided with knobs.

3. The laminating and pressing mechanism of the laminating machine according to claim 1, wherein a pressing spring (5) is fixed on one side surface of the partition plate (12).

4. The laminating and pressing mechanism of the laminating machine according to claim 1, wherein the upper pressing wheel (9) and the lower pressing wheel (10) are equidistantly distributed at the middle position of the laminating frame (2).

5. The laminating mechanism of a laminating machine according to claim 1, wherein the first lifting mechanism (1) and the second lifting mechanism (11) are symmetrical about a horizontal center line of the laminating frame (2).

6. The laminating and stitching mechanism of the laminating machine according to claim 1, wherein the middle positions of the inner walls of the two sides of the stitching frame (2) are provided with sliding grooves (14), and the sliding grooves (14) are symmetrical about the horizontal center line of the stitching frame (2).

7. The laminating and stitching mechanism of the laminating machine according to claim 1, wherein two sets of the gears (4) and the racks (3) are provided, and the two sets of the gears (4) and the racks (3) are symmetrical about a horizontal center line of the stitching frame (2).