Unreeling assembly of lamination extrusion compound machine

Abstract

The utility model discloses an unwinding assembly of a laminating extrusion compound machine, and belongs to the technical field of laminating compound equipment. An angle adjusting mechanism is arranged between the rotating table and the base; a height adjusting mechanism is arranged between the mounting frame and the rotating table, and a rotating seat is rotationally mounted on one side of the mounting frame; the unwinding drum is movably connected to the outer side of the rotating seat in a sleeving manner; the height adjusting mechanism comprises a first worm and two first worm wheels, the first worm is meshed with the two first worm wheels, the interiors of the first worm wheels are fixedly connected with lead screws, and the two lead screws are sleeved with the mounting frame in a threaded mode. According to the utility model, the angle adjusting mechanism and the height adjusting mechanism are arranged, so that the angle of the unwinding assembly of the laminating extrusion compound machine can be conveniently adjusted, and the use flexibility is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating composite equipment, in particular to an unwinding component of a laminating extrusion composite machine. Background Art

[0002] Film laminating machines are widely used in modern industrial production to perform laminating processing on substrates such as paper and cloth. The film laminating machines include an unwinding device, an extruding device, a laminating device, a cutting device and a winding device.

[0003] The patent document with announcement number CN219314126U discloses a unwinding assembly of a laminating extrusion compounding machine, including a base, two vertical plates symmetrically arranged on the left and right are fixedly connected to the upper side of the base, a material roll is horizontally arranged between the two vertical plates, a support assembly is arranged on the lower side of the material roll, the support assembly includes a support plate movably connected to the right vertical plate, an electric telescopic rod movably connected to the vertical plate is arranged on the lower side of the support plate, and a cylinder is arranged on the side of the right vertical plate away from the telescopic rod.

[0004] The unwinding assembly in the above technical solution is not convenient for height adjustment, which makes it inflexible to use, and the angle cannot be adjusted, so it cannot be adjusted and corrected according to actual needs; therefore, we propose a film extrusion compounding machine unwinding assembly to solve this problem. Utility Model Content

[0005] The utility model aims to provide a film extrusion compounding machine unwinding component to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A film extrusion laminating machine unwinding component, comprising:

[0008] Base;

[0009] A rotating table, wherein an angle adjustment mechanism is provided between the rotating table and the base;

[0010] A mounting frame, wherein a height adjustment mechanism is provided between the mounting frame and the rotating platform, and a rotating seat is rotatably mounted on one side of the mounting frame;

[0011] An unwinding drum, the unwinding drum is movably sleeved on the outer side of the rotating seat;

[0012] The height adjustment mechanism comprises a first worm and two first worm wheels, the first worm is meshed with the two first worm wheels, a lead screw is fixedly connected inside the first worm wheel, and the mounting frame is threadedly sleeved on the outside of the two lead screws.

[0013] Preferably, vertical rods and vertical plates are fixedly installed on both sides of the top of the rotating table, the mounting frame is slidably sleeved on the outside of the vertical rods and vertical plates, and the vertical plates are rotatably sleeved on the outside of the first worm gear, and one end of the worm gear is fixedly connected to a first handle.

[0014] Preferably, the angle adjustment mechanism includes a second worm and a second worm wheel, the second worm wheel is fixedly connected to a mounting shaft, the top end of the mounting shaft is fixedly connected to the bottom of the rotating table, and the bottom end of the mounting shaft is rotatably connected to the top of the base, the second worm is meshed with the second worm wheel, and one end of the second worm is fixedly connected to a second handle.

[0015] Preferably, a support plate is fixedly connected to the top of the base, and the two support plates are rotatably sleeved on the outer side of the second worm gear. The tops of the two support plates are fixedly connected to the same annular plate, and an annular limit seat is fixedly installed on the bottom of the rotating table, and the annular plate is rotatably connected in the annular limit seat.

[0016] Preferably, a rotating motor is fixedly mounted on one side of the mounting frame, the output of the rotating motor is fixedly connected to one end of the rotating seat, and a plurality of limiting protrusions are integrally formed on the outer side of the rotating seat, and a plurality of limiting grooves matching the limiting protrusions are opened on the inner wall of the unwinding drum.

[0017] Preferably, an electric push rod is fixedly connected to the side wall of the mounting frame, a connecting disk is fixedly connected to the output end of the electric push rod, the connecting disk is movably abutted against one end of the unwinding drum, and a connecting column is rotatably connected to one side of the connecting disk, and the connecting column is movably inserted into the interior of the rotating seat.

[0018] Preferably, a guide plate is fixedly connected to the top end of the vertical rod, and the two guide plates are slidably sleeved on the outer side of the mounting frame.

[0019] In the utility model, the unwinding assembly of the laminating extrusion composite machine is driven by the rotating motor to rotate, and the rotating seat drives the unwinding drum to rotate through the limiting protrusion to realize the unwinding work, and the first handle is controlled to drive the first worm to rotate, and the two screws are driven to rotate synchronously through the engagement with the first worm gear, and the two screws are driven to drive the mounting frame to perform lifting movement through the thread transmission of the mounting frame and the cooperation of the vertical rod, the vertical plate and the guide plate, so as to adjust the height of the unwinding drum;

[0020] In the utility model, the unwinding assembly of the laminating extrusion composite machine is driven by controlling the second handle to rotate the second worm, and the second worm drives the installation shaft to rotate by meshing with the second worm wheel, thereby driving the rotating seat to rotate, and adjusting the angle of the unwinding drum. The electric push rod can be started to drive the connecting plate and the connecting column to move horizontally, so that the connecting column is disengaged from the rotating seat, thereby releasing the fixation of the unwinding drum, so as to facilitate the removal of the unwinding drum.

[0021] The utility model has a reasonable structural design, and the angle adjustment mechanism and the height adjustment mechanism are arranged to facilitate the angle adjustment and the height adjustment of the unwinding component of the laminating extrusion compound machine, thereby improving the flexibility of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a three-dimensional structural schematic diagram of an unwinding component of a film extrusion compounding machine proposed by the utility model;

[0023] Figure 2 This is a cross-sectional structural schematic diagram of an unwinding component of a film extrusion compounding machine proposed by the utility model;

[0024] Figure 3 This is a three-dimensional structural schematic diagram of the height adjustment mechanism proposed by the utility model;

[0025] Figure 4 This is a three-dimensional structural schematic diagram of the rotating seat, unwinding drum and connecting disk proposed by the utility model.

[0026] In the figure: 1. base; 2. rotating table; 3. mounting frame; 4. unwinding drum; 5. connecting plate; 501. electric push rod; 502. connecting column; 6. rotating seat; 601. rotating motor; 7. vertical plate; 8. screw; 9. first worm gear; 10. first worm; 101. first handle; 11. mounting shaft; 12. second worm gear; 13. second worm; 131. second handle; 14. annular limit seat; 15. annular plate; 16. guide plate; 17. vertical rod. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Reference Figure 1-4 , a film extrusion laminating machine unwinding component, comprising:

[0029] Base 1;

[0030] A rotating platform 2, wherein an angle adjustment mechanism is provided between the rotating platform 2 and the base 1;

[0031] A mounting frame 3, a height adjustment mechanism is provided between the mounting frame 3 and the rotating platform 2, and a rotating seat 6 is rotatably installed on one side of the mounting frame 3;

[0032] The unwinding drum 4 is movably sleeved on the outer side of the rotating seat 6;

[0033] The height adjustment mechanism includes a first worm 10 and two first worm wheels 9 . The first worm 10 is meshed with the two first worm wheels 9 . A lead screw 8 is fixedly connected inside the first worm wheel 9 . The mounting frame 3 is threadedly sleeved on the outside of the two lead screws 8 .

[0034] In this embodiment, vertical rods 17 and vertical plates 7 are fixedly installed on both sides of the top of the rotating table 2, the mounting frame 3 is slidably sleeved on the outer sides of the vertical rods 17 and the vertical plates 7, and the vertical plates 7 are rotatably sleeved on the outer sides of the first worm gear 10, and one end of the worm gear is fixedly connected to the first handle 101.

[0035] In this embodiment, the angle adjustment mechanism includes a second worm 13 and a second worm wheel 12, the second worm wheel 12 is fixedly connected with a mounting shaft 11, the top end of the mounting shaft 11 is fixedly connected to the bottom of the rotating table 2, and the bottom end of the mounting shaft 11 is rotatably connected to the top of the base 1, the second worm 13 is meshed with the second worm wheel 12, and one end of the second worm 13 is fixedly connected with a second handle 131, so that the angle of the rotating table 2 can be adjusted, the top of the base 1 is fixedly connected with a support plate, both support plates are rotatably sleeved on the outside of the second worm 13, the tops of the two support plates are fixedly connected with the same annular plate 15, the bottom of the rotating table 2 is fixedly installed with an annular limit seat 14, and the annular plate 15 is rotatably connected in the annular limit seat 14, so as to realize the rotation positioning of the rotating table 2.

[0036] In this embodiment, a rotating motor 601 is fixedly installed on one side of the mounting frame 3, the output device of the rotating motor 601 is fixedly connected to one end of the rotating seat 6, and a plurality of limiting protrusions are integrally formed on the outer side of the rotating seat 6, and a plurality of limiting grooves adapted to the limiting protrusions are opened on the inner wall of the unwinding drum 4, so that the unwinding drum 4 can be driven to rotate by the rotating seat 6.

[0037] In this embodiment, an electric push rod 501 is fixedly connected to the side wall of the mounting frame 3, and a connecting disk 5 is fixedly connected to the output end of the electric push rod 501. The connecting disk 5 is movably abutted against one end of the unwinding drum 4, thereby limiting the lateral movement of the unwinding drum 4, and a connecting column 502 is rotatably connected to one side of the connecting disk 5. The connecting column 502 is movably inserted into the interior of the rotating seat 6 to provide auxiliary support for the rotating seat 6.

[0038] In this embodiment, the top end of the vertical rod 17 is fixedly connected with a guide plate 16 , and the two guide plates 16 are slidably sleeved on the outer side of the mounting frame 3 , so as to guide the mounting frame 13 to move up and down.

[0039] The first worm 10 is driven to rotate by the first handle 101, and the two lead screws 8 are driven to rotate synchronously by the engagement with the first worm gear 9. The two lead screws 8 are driven to lift the mounting frame 3 through the threaded transmission with the mounting frame 3 and the cooperation with the vertical rod 17, the vertical plate 7 and the guide plate 16, so as to adjust the height of the unwinding drum 4. The second worm 13 is driven to rotate by the second handle 131, and the second worm 13 drives the mounting shaft 11 to rotate by the engagement with the second worm gear 12, thereby driving the rotating seat 6 to rotate and adjust the angle of the unwinding drum 4. The connecting plate 5 and the connecting column 502 can be driven to move horizontally by starting the electric push rod 501, so that the connecting column 502 is disengaged from the rotating seat 6, thereby releasing the fixation of the unwinding drum 4 to facilitate the removal of the unwinding drum 4.

[0040] The above is a detailed introduction to the unwinding assembly of a laminating extrusion compounding machine provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A film extrusion laminating machine unwinding component, characterized in that: include: Base (1); A rotating platform (2), wherein an angle adjustment mechanism is provided between the rotating platform (2) and the base (1); A mounting frame (3), wherein a height adjustment mechanism is provided between the mounting frame (3) and the rotating platform (2), and a rotating seat (6) is rotatably mounted on one side of the mounting frame (3); An unwinding drum (4), wherein the unwinding drum (4) is movably sleeved on the outer side of the rotating seat (6); The height adjustment mechanism comprises a first worm (10) and two first worm wheels (9), the first worm (10) meshing with the two first worm wheels (9), and a screw (8) is fixedly connected inside the first worm wheel (9), and the mounting frame (3) is threadedly sleeved on the outside of the two screws (8).

2. The unwinding assembly of a laminating extrusion laminating machine according to claim 1, characterized in that: Vertical rods (17) and vertical plates (7) are fixedly mounted on both sides of the top of the rotating platform (2); the mounting frame (3) is slidably sleeved on the outer sides of the vertical rods (17) and the vertical plates (7); the vertical plates (7) are rotatably sleeved on the outer sides of the first worm gear (10); and one end of the worm gear is fixedly connected to a first handle (101).

3. The unwinding assembly of a laminating extrusion laminating machine according to claim 1, characterized in that: The angle adjustment mechanism comprises a second worm (13) and a second worm wheel (12); the second worm wheel (12) is internally fixedly connected with a mounting shaft (11); the top end of the mounting shaft (11) is fixedly connected to the bottom of the rotating platform (2), and the bottom end of the mounting shaft (11) is rotatably connected to the top of the base (1); the second worm (13) is meshed with the second worm wheel (12), and one end of the second worm (13) is fixedly connected with a second handle (131).

4. The unwinding assembly of a laminating extrusion laminating machine according to claim 3, characterized in that: A support plate is fixedly connected to the top of the base (1), and the two support plates are rotatably sleeved on the outside of the second worm (13). The tops of the two support plates are fixedly connected to the same annular plate (15). An annular limit seat (14) is fixedly installed on the bottom of the rotating table (2), and the annular plate (15) is rotatably connected in the annular limit seat (14).

5. The unwinding assembly of a laminating extrusion laminating machine according to claim 1, characterized in that: A rotating motor (601) is fixedly mounted on one side of the mounting frame (3); an output device of the rotating motor (601) is fixedly connected to one end of the rotating seat (6); and a plurality of limiting protrusions are integrally formed on the outer side of the rotating seat (6); and a plurality of limiting grooves adapted to the limiting protrusions are formed on the inner wall of the unwinding drum (4).

6. The unwinding assembly of a laminating extrusion laminating machine according to claim 1, characterized in that: An electric push rod (501) is fixedly connected to the side wall of the mounting frame (3), a connecting disk (5) is fixedly connected to the output end of the electric push rod (501), the connecting disk (5) is movably abutted against one end of the unwinding drum (4), and a connecting column (502) is rotatably connected to one side of the connecting disk (5), and the connecting column (502) is movably inserted into the interior of the rotating seat (6).

7. The unwinding assembly of a laminating extrusion laminating machine according to claim 2, characterized in that: The top end of the vertical rod (17) is fixedly connected to a guide plate (16), and the two guide plates (16) are both slidably sleeved on the outside of the mounting frame (3).

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