Film laminating machine for paper cup processing

Abstract

The utility model discloses a film laminating machine for paper cup processing, which relates to the technical field of paper cup processing and comprises a box body, a movable roller is movably arranged in the box body, a fixed roller is rotatably arranged in the box body, a storage box is fixedly arranged in the box body, a movable mechanism is arranged on one side of the box body, and the movable mechanism comprises a connecting component, a first adjusting component and a second adjusting component. The second motor drives the lead screw to rotate, the lead screw drives the sliding block to move along the sliding groove, the sliding block drives the third rolling wheel to approach the middle of the box body, the conveying belt becomes loose, the adjusting air cylinder drives the second rolling wheel to move up and down through the connecting frame, the second rolling wheel drives the movable roller to move up and down, and the distance between the movable roller and the fixed roller is adjusted. And a second motor drives a lead screw to rotate, so that a sliding block drives a third roller to slide until a conveying belt becomes tight, and the device can quickly adjust the distance between the film laminating rollers, so that the device can conveniently perform film laminating work on paperboards with different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper cup processing field especially, relate to a laminating machine for paper cup processing. BACKGROUND

[0002] Paper cup is a kind of paper container made by mechanical processing and bonding to the raw paper (white paperboard) made of chemical wood pulp, and its appearance is cup-shaped. Paper cups used for frozen food are coated with wax, which can hold ice cream, jam and butter, etc. Paper cups used for hot drinks are coated with plastic, which can resist temperatures above 90 DEG C, and even can hold boiling water. Paper cups are safe, hygienic, light and convenient, and can be used in public places, restaurants and dining rooms, and are disposable products.

[0003] The existing laminating device for disposable paper cup production is realized by a pair of laminating rollers when laminating paperboard for producing paper cups, but the distance between the pair of laminating rollers is difficult to adjust, so that the device is inconvenient for laminating paperboard 17 of different thicknesses. UTILITY MODEL CONTENT

[0004] The utility model discloses a laminating device for paper cup processing, which can adjust the distance between the pair of laminating rollers, so that the device is convenient for laminating paperboard 17 of different thicknesses.

[0005] In order to solve the problems in the prior art, the utility model adopts the following technical scheme:

[0006] A laminating device for paper cup processing, comprising a box body, a feeding port is formed on one side of the box body, a discharging port is formed on the other side of the box body, a movable roller is movably arranged in the box body, a fixed roller is rotatably arranged in the box body, a storage box is fixedly arranged in the box body, a material conveying pipe is fixedly arranged on the box body, the material conveying pipe penetrates through the box body and is located in the storage box at the lower end, a paperboard is arranged between the movable roller and the fixed roller, the paperboard penetrates through the feeding port and the discharging port, and a moving mechanism is arranged on one side of the box body.

[0007] Preferably, the moving mechanism comprises a connecting assembly, a first adjusting assembly and a second adjusting assembly.

[0008] Preferably, the connecting assembly comprises a first roller, the first roller is rotatably connected with the box body, the first roller is fixedly connected with the fixed roller, a second roller is movably arranged on the box body, the second roller is fixedly connected with the movable roller, a third roller is rotatably arranged on one side of the box body, the first roller, the second roller and the third roller are of the same size, a conveying belt is sleeved on the first roller, the second roller and the third roller, a fixed plate is fixedly arranged on the box body, a first motor is fixedly arranged on the fixed plate, and the output shaft of the first motor is fixedly connected with the first roller.

[0009] Preferably, the first adjusting assembly comprises a sliding groove, the sliding groove is arranged on the box body, a sliding block is slidably arranged in the sliding groove, the third roller is rotationally connected with the sliding block, a screw rod is rotationally arranged in the sliding groove, the screw rod is threadedly connected with the sliding block, a second motor is fixedly arranged on the box body, and an output shaft of the second motor is fixedly connected with an end of the screw rod.

[0010] Preferably, the second adjusting assembly comprises an adjusting cylinder, the adjusting cylinder is fixedly connected with the box body, a connecting frame is fixedly arranged at an end of a piston rod of the adjusting cylinder, the connecting frame is rotationally connected with the second roller, a sliding hole is arranged on the box body, a sliding block is slidably arranged in the sliding hole, and the sliding block is located between the movable roller and the second roller and is rotationally connected with the second roller.

[0011] Preferably, a scraper is fixedly arranged in the box body, and a curved block is fixedly arranged on one side of the scraper.

[0012] Preferably, a heater is fixedly arranged on the box body, and a heating rod is fixedly arranged in the box body and connected with a power output port of the heater.

[0013] Preferably, a double-shaft cylinder is fixedly arranged on one side of the feeding port of the box body, and clamping plates are fixedly arranged at ends of piston rods of the double-shaft cylinder.

[0014] Compared with the prior art, the device has the following beneficial effects:

[0015] 1. In the device, the second motor drives the screw rod to rotate, the screw rod drives the sliding block to move along the sliding groove, the sliding block drives the third roller to move towards the middle of the box body, the transmission belt becomes loose, the adjusting cylinder drives the second roller to move up and down through the connecting frame, the second roller drives the movable roller to move up and down, the distance between the movable roller and the fixed roller is adjusted, the second motor drives the screw rod to rotate, the sliding block drives the third roller to slide, until the transmission belt becomes tight, the device can quickly adjust the distance between the film covering rollers, and the device is convenient for film covering work on paperboards with different thicknesses.

[0016] 2. In the device, the paperboard is covered with film through the movable roller and the fixed roller, the scraper scrapes off the excess film covering liquid, the film covering liquid flows into the storage box through the curved block, and raw materials are saved.

[0017] 3. In the device, the heater heats the heating rod, the heating rod transfers heat to the paperboard above, the film covering liquid on the paperboard is quickly dried, and the film covering efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings described herein are used to provide further understanding of the present application, constitute a part of the present application, the schematic embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0019] Figure 1 It is a front view structural schematic diagram of the present application;

[0020] Figure 2 It is a box cross-sectional structural schematic diagram of the present application;

[0021] Figure 3 It is a schematic diagram of the position relationship of the storage box, the scraper and the curved surface block of the present application;

[0022] Figure 4 It is a schematic diagram of the position relationship of the first roller, the second roller and the third roller of the present application;

[0023] Figure 5 It is a schematic diagram of the sliding hole and the sliding block structure of the present application;

[0024] Figure 6 It is a Figure 5 The enlarged schematic diagram of A in the middle.

[0025] In the figure, the serial number: 1, box; 11, feeding port; 12, discharging port; 13, movable roller; 14, fixed roller; 15, storage box; 16, material conveying pipe; 17, paperboard; 2, first roller; 21, second roller; 22, third roller; 23, conveying belt; 24, fixed plate; 25, first motor; 3, sliding chute; 31, sliding block; 32, screw rod; 33, second motor; 4, adjusting cylinder; 41, connecting frame; 42, sliding hole; 43, sliding block; 5, scraper; 51, curved surface block; 6, heater; 61, heating rod; 7, double-shaft cylinder; 71, clamping plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0027] Embodiment: The embodiment provides a laminating machine for paper cup processing, referring to Figures 1-6Specifically, it comprises a box body 1, the box body 1 is provided with a feeding port 11 on one side, the box body 1 is provided with a discharging port 12 on the other side, the box body 1 is movably provided with a movable roller 13, the box body 1 is rotatably provided with a fixed roller 14, the box body 1 is fixedly provided with a storage box 15, the box body 1 is fixedly provided with a material conveying pipe 16, the material conveying pipe 16 penetrates through the box body 1, and the lower end is located in the storage box 15, a paperboard 17 is arranged between the movable roller 13 and the fixed roller 14, the paperboard 17 penetrates through the feeding port 11 and the discharging port 12, one side of the box body 1 is provided with a moving mechanism, the moving mechanism comprises a connecting assembly, a first adjusting assembly and a second adjusting assembly, the connecting assembly comprises a first roller 2, the first roller 2 is rotatably connected with the box body 1, the first roller 2 is fixedly connected with the fixed roller 14, the box body 1 is movably provided with a second roller 21, the second roller 21 is fixedly connected with the movable roller 13, the box body 1 is rotatably provided with a third roller 22 on one side, the first roller 2, the second roller 21 and the third roller 22 are of the same size, the first roller 2, the second roller 21 and the third roller 22 are sleeved with a conveying belt 23, the box body 1 is fixedly provided with a fixed plate 24, the fixed plate 24 is fixedly provided with a first motor 25, and the output shaft of the first motor 25 is fixedly connected with the first roller 2;

[0028] The first motor 25 drives the first roller 2 to rotate, the first roller 2 drives the second roller 21 and the third roller 22 to rotate through the conveying belt 23, the first roller 2 and the second roller 21 drive the fixed roller 14 and the movable roller 13 to rotate respectively, and the fixed roller 14 and the movable roller 13 drive the paperboard 17 clamped therebetween to move towards the discharging port 12, in this process, the fixed roller 14 continuously coats the liquid plastic raw material on the paperboard 17 by rotating to coat the film on the paperboard 17;

[0029] The first adjusting assembly comprises a sliding groove 3, the sliding groove 3 is arranged on the box body 1, a sliding block 31 is slidably arranged in the sliding groove 3, the third roller 22 is rotatably connected with the sliding block 31, a lead screw 32 is rotatably arranged in the sliding groove 3, the lead screw 32 is threadedly connected with the sliding block 31, a second motor 33 is fixedly arranged on the box body 1, and the output shaft of the second motor 33 is fixedly connected with the end portion of the lead screw 32, the second adjusting assembly comprises an adjusting cylinder 4, the adjusting cylinder 4 is fixedly connected with the box body 1, a connecting frame 41 is fixedly arranged at the piston rod end of the adjusting cylinder 4, the connecting frame 41 is rotatably connected with the second roller 21, a sliding hole 42 is arranged on the box body 1, a sliding block 43 is slidably arranged in the sliding hole 42, the sliding block 43 is located between the movable roller 13 and the second roller 21, and is rotatably connected with the second roller 21;

[0030] The second motor 33 drives the screw rod 32 to rotate, the screw rod 32 drives the sliding block 31 to move along the sliding groove 3, the sliding block 31 drives the third roller 22 to move towards the middle of the box body 1, the transmission belt 23 becomes loose, the adjusting cylinder 4 drives the second roller 21 to move up and down through the connecting frame 41, the second roller 21 drives the movable roller 13 to move up and down, the distance between the movable roller 13 and the fixed roller 14 is adjusted, the second motor 33 drives the screw rod 32 to rotate, so that the sliding block 31 drives the third roller 22 to slide, until the transmission belt 23 becomes tight;

[0031] The box body 1 is internally and fixedly provided with a scraper 5, one side of the scraper 5 is fixedly provided with a curved block 51;

[0032] The paperboard 17 completes the film covering through the movable roller 13 and the fixed roller 14, the scraper 5 scrapes off the excess film covering liquid, the film covering liquid flows into the storage box 15 along the curved block 51, and raw materials are saved;

[0033] The box body 1 is fixedly provided with a heater 6, and the box body 1 is internally and fixedly provided with a heating rod 61, the heating rod 61 is connected with a power output port of the heater 6;

[0034] The heater 6 heats the heating rod 61, the heating rod 61 transmits heat to the paperboard 17 above, so that the film covering liquid on the paperboard 17 is quickly dried, and the film covering efficiency is accelerated;

[0035] One side of the feeding port 11 of the box body 1 is fixedly provided with a double-shaft air cylinder 7, and both ends of a piston rod of the double-shaft air cylinder 7 are fixedly provided with clamping plates 71;

[0036] The double-shaft air cylinder 7 drives the clamping plates 71 to move, the width of the paperboard 17 is adjusted, the paperboard 17 is positioned, and the paperboard 17 is prevented from deviating when moving.

[0037] Specifically, the working principle and operation method of the utility model are as follows:

[0038] The double-shaft air cylinder 7 drives the clamping plates 71 to move, the width of the paperboard 17 is adjusted, the paperboard 17 is positioned, and the paperboard 17 is prevented from deviating when moving.

[0039] The second motor 33 drives the screw rod 32 to rotate, the screw rod 32 drives the sliding block 31 to move along the sliding groove 3, the sliding block 31 drives the third roller 22 to move towards the middle of the box body 1, the transmission belt 23 becomes loose, the adjusting cylinder 4 drives the second roller 21 to move up and down through the connecting frame 41, the second roller 21 drives the movable roller 13 to move up and down, the distance between the movable roller 13 and the fixed roller 14 is adjusted, the second motor 33 drives the screw rod 32 to rotate, so that the sliding block 31 drives the third roller 22 to slide, until the transmission belt 23 becomes tight, so that the device can quickly adjust the distance between the film covering rollers, and the device is convenient for film covering work on paperboards 17 with different thicknesses;

[0040] The first motor 25 drives the first roller 2 to rotate, the first roller 2 drives the second roller 21 and the third roller 22 to rotate through the transmission belt 23, the first roller 2 and the second roller 21 drive the fixed roller 14 and the movable roller 13 to rotate respectively, the fixed roller 14 and the movable roller 13 drive the paperboard 17 clamped in the middle to move towards the discharge port 12, in the process, the fixed roller 14 continuously rotates to coat the liquid plastic raw material of the film on the paperboard 17, and the paperboard 17 is coated with the film;

[0041] The paperboard 17 is coated with the film through the movable roller 13 and the fixed roller 14, the excess film liquid is scraped off by the scraper 5, the film liquid flows into the storage box 15 along the curved block 51, and the raw material is saved;

[0042] The heater 6 heats the heating rod 61, the heating rod 61 transmits heat to the paperboard 17 above, the film liquid on the paperboard 17 is quickly dried, and the film coating efficiency is accelerated.

[0043] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A laminating machine for paper cup processing, comprising a box body (1), characterized in that: The box (1) is provided with an inlet (11) on one side, and an outlet (12) on the other side, a movable roller (13) is movably arranged in the box (1), a fixed roller (14) is rotatably arranged in the box (1), a storage box (15) is fixedly arranged in the box (1), a conveying pipe (16) is fixedly arranged on the box (1), the conveying pipe (16) penetrates through the box (1) and is located in the storage box (15) at the lower end, a paperboard (17) is arranged between the movable roller (13) and the fixed roller (14), the paperboard (17) penetrates through the inlet (11) and the outlet (12), and a moving mechanism is arranged on one side of the box (1).

2. The laminating machine for paper cup processing according to claim 1, characterized in that: The moving mechanism comprises a connecting assembly, a first adjusting assembly and a second adjusting assembly.

3. The laminating machine for paper cup processing according to claim 2, characterized in that: The connecting assembly comprises a first roller (2), the first roller (2) is rotatably connected with the box (1), the first roller (2) is fixedly connected with the fixed roller (14), a second roller (21) is movably arranged on the box (1), the second roller (21) is fixedly connected with the movable roller (13), a third roller (22) is rotatably arranged on one side of the box (1), the first roller (2), the second roller (21) and the third roller (22) are of the same size, a conveying belt (23) is sleeved on the first roller (2), the second roller (21) and the third roller (22), a fixed plate (24) is fixedly arranged on the box (1), a first motor (25) is fixedly arranged on the fixed plate (24), and an output shaft of the first motor (25) is fixedly connected with the first roller (2).

4. The laminating machine for paper cup processing according to claim 3, characterized in that: The first adjusting assembly comprises a sliding groove (3), the sliding groove (3) is arranged on the box (1), a sliding block (31) is slidably arranged in the sliding groove (3), the third roller (22) is rotatably connected with the sliding block (31), a lead screw (32) is rotatably arranged in the sliding groove (3), the lead screw (32) is threadedly connected with the sliding block (31), and a second motor (33) is fixedly arranged on the box (1), an output shaft of the second motor (33) is fixedly connected with an end portion of the lead screw (32).

5. The laminating machine for paper cup processing according to claim 2, characterized in that: The second adjusting assembly comprises an adjusting cylinder (4), the adjusting cylinder (4) is fixedly connected with the box (1), a connecting frame (41) is fixedly arranged at the piston rod end of the adjusting cylinder (4), the connecting frame (41) is rotatably connected with the second roller (21), a sliding hole (42) is arranged on the box (1), a sliding block (43) is slidably arranged in the sliding hole (42), the sliding block (43) is located between the movable roller (13) and the second roller (21) and is rotatably connected with the second roller (21).

6. The laminating machine for paper cup processing according to claim 1, characterized in that: A scraper (5) is fixedly arranged in the box (1), and a curved block (51) is fixedly arranged on one side of the scraper (5).

7. The laminating machine for paper cup processing according to claim 1, characterized in that: A heater (6) is fixedly arranged on the box (1), a heating rod (61) is fixedly arranged in the box (1), and the heating rod (61) is connected with a power output port of the heater (6).

8. The laminating machine for paper cup processing according to claim 1, characterized in that: The double-shaft air cylinder (7) is fixed on one side of the feeding port (11) of the box (1), and the piston rod end of the double-shaft air cylinder (7) is fixedly provided with a clamping plate (71).

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