Unreeling device for laminated board production

Abstract

The utility model relates to the technical field of unwinding devices, and discloses an unwinding device for laminated board production, which comprises a bottom plate, a cylinder II is rotatably connected onto the bottom plate, a circular ring is fixedly connected onto the cylinder II, scale marks are arranged on the circular ring, a support plate is fixedly connected onto the circular ring, a motor is fixedly connected onto the support plate, and the motor is fixedly connected onto the cylinder II. The output end of the motor is fixedly connected with a circular gear, the circular gear is connected with an outer gear ring in a meshed mode, and the outer gear ring is connected to the circular ring in a rotating mode. When the unwinding device for laminated board production is used, an operator is allowed to accurately adjust the unwinding angle of a coil stock through a rotating mechanism of the circular gear and the outer gear ring driven by the motor; and the accuracy of angle adjustment is further ensured through matched use of the scale marks and the pointer, the accurate unwinding control is beneficial to keeping the consistency of the coil stock in the machining process, and the problems of uneven thickness, uneven surface and the like caused by the change of the unwinding angle are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pay -off device technical field especially relates to a pay -off device for laminated board production. BACKGROUND

[0002] In laminated board manufacturing industry, pay -off device is one of the key equipment on production line, it is responsible for the smooth, continuous supply to subsequent processing procedure with the material (such as film, paper etc.) of volume, along with the continuous progress of laminated board industry technology and the increasing requirement of market to product quality, traditional pay -off device has been difficult to meet the efficient, accurate, stable production demand.

[0003] The pay -off device for laminated board production still has the following defects when in use: the traditional pay -off device still needs manual handling of the roll material on the pay -off device, resulting in large physical consumption, and the pay -off angle cannot be adjusted according to the laminated board production equipment required during pay -off. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a pay -off device for laminated board production.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pay -off device for laminated board production, including the bottom plate, the bottom plate is rotatably connected with the cylinder two, the cylinder two is fixedly connected with the circular ring, the circular ring is equipped with the scale line, the circular ring is fixedly connected with the supporting plate, the supporting plate is fixedly connected with the motor, the output end of the motor is fixedly connected with the circular gear, the circular gear is meshingly connected with the external gear ring, the external gear ring is rotatably connected on the circular ring, the external gear ring is fixedly connected with the pointer, the external gear ring is fixedly connected with the fixed plate, the fixed plate is rotatably connected with the pivot, one end of the pivot is fixedly connected with the handle, the other end of the pivot is fixedly connected with the first bevel gear, the first bevel gear is meshingly connected with the second bevel gear, the second bevel gear is fixedly connected with the threaded lead screw, the threaded lead screw is rotatably connected on the external gear ring, the threaded lead screw is screw connected with the cylinder one, one end of the cylinder one is rotatably connected with the circular cone, the external gear ring is fixedly connected with the telescopic link, one end of the telescopic link is fixedly connected on the cylinder one.

[0006] As a further description of the above technical scheme: the bottom plate is fixedly connected with the support, the support is fixedly connected with the connecting column, the connecting column is rotatably connected with the pneumatic cylinder, the output end of the pneumatic cylinder is rotatably connected on the circular ring, the bottom plate is equipped with the counterweight.

[0007] As a further description of the above technical scheme: the bottom of the bottom plate is equipped with the supporting leg, the supporting leg is equipped with four groups.

[0008] As a further description of the above technical solutions: the threaded rod is provided with two groups, and the threaded rods are respectively arranged on the two sides of the outer gear ring.

[0009] As a further description of the above technical solutions: the air cylinder is provided with two groups, and the air cylinders are respectively arranged on the two sides of the circular ring.

[0010] As a further description of the above technical solutions: the outer gear ring is arranged in the circular ring, and the scale line is arranged on one side of the circular ring.

[0011] As a further description of the above technical solutions: the support is provided with two groups, and the counterweight is arranged in the middle of the two groups of supports.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the use of the unwinding device for laminated board production, the motor-driven round gear and the outer gear ring rotation mechanism allow the operator to accurately adjust the unwinding angle of the roll material, and the cooperation of the scale line and the pointer further ensures the accuracy of the angle adjustment. This accurate unwinding control helps to maintain the consistency of the roll material during processing and reduces the problems of uneven thickness and uneven surface caused by changes in unwinding angle.

[0014] 2. In the use of the unwinding device for laminated board production, the air cylinder and the handle operation simplify the placement and fixation process of the roll material. The operator can easily position and fix the roll material by opening the air cylinder and turning the handle, without the need for manual handling of heavy roll materials. This not only reduces the physical labor of the operator, but also improves work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 A structure diagram of the unwinding device for laminated board production is provided for the utility model Figure One ;

[0016] Figure 2 A structure diagram of the unwinding device for laminated board production is provided for the utility model Figure Two ;

[0017] Figure 3 A sectional view of the unwinding device for laminated board production is provided for the utility model

[0018] Figure 4 An exploded view of the unwinding device for laminated board production is provided for the utility model

[0019] Figure 5 is Figure 2 An enlarged view of A in the utility model

[0020] Legend:

[0021] 1, bottom plate; 2, round ring; 3, scale; 4, support plate; 5, motor; 6, round gear; 7, outer gear ring; 8, pointer; 9, fixed plate; 10, handle; 11, shaft; 12, first bevel gear; 13, second bevel gear; 14, threaded screw; 15, cylinder one; 16, cone; 17, telescopic rod; 18, support; 19, connecting column; 20, air cylinder; 21, counterweight; 22, support leg; 23, cylinder two. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figures 1-5 An embodiment provided by the utility model: a unwinding device for laminated board production, including bottom plate 1, bottom plate 1 is rotatably connected with cylinder two 23, cylinder two 23 is fixedly connected with round ring 2, round ring 2 is equipped with scale 3, round ring 2 is fixedly connected with support plate 4, support plate 4 is fixedly connected with motor 5, the output of motor 5 is fixedly connected with round gear 6, round gear 6 is meshingly connected with outer gear ring 7, outer gear ring 7 is rotatably connected on round ring 2, the pointer 8 of outer gear ring 7 is fixedly connected, outer gear ring 7 is fixedly connected with fixed plate 9, fixed plate 9 is rotatably connected with shaft 11, one end of shaft 11 is fixedly connected with handle 10, the other end of shaft 11 is fixedly connected with first bevel gear 12, first bevel gear 12 is meshingly connected with second bevel gear 13, second bevel gear 13 is fixedly connected with threaded screw 14, threaded screw 14 is rotatably connected on outer gear ring 7, threaded screw 14 is threadedly connected with cylinder one 15, one end of cylinder one 15 is rotatably connected with cone 16, outer gear ring 7 is fixedly connected with telescopic rod 17, one end of telescopic rod 17 is fixedly connected on cylinder one 15, when using the unwinding device for laminated board production, the rotation mechanism of round gear 6 and outer gear ring 7 driven by motor 5 allows the operator to accurately adjust the unwinding angle of the roll material, the cooperation of scale 3 and pointer 8 further ensures the accuracy of angle adjustment, and this accurate unwinding control helps to maintain the consistency of the roll material during processing and reduces the problems such as uneven thickness and uneven surface caused by the change of unwinding angle.

[0024] The bottom plate 1 is fixedly connected with the support 18, the support 18 is fixedly connected with the connecting column 19, the connecting column 19 is rotatably connected with the air cylinder 20, the output end of the air cylinder 20 is rotatably connected on the circular ring 2, the bottom plate 1 is provided with the counterweight 21, the bottom of the bottom plate 1 is provided with the supporting leg 22, the supporting leg 22 is provided with four groups, the threaded rod 14 is provided with two groups, the threaded rod 14 is respectively arranged on the two sides of the outer gear ring 7, the air cylinder 20 is provided with two groups, the air cylinder 20 is respectively arranged on the two sides of the circular ring 2, the support 18 is provided with two groups, the counterweight 21 is arranged between the two groups of supports 18, when using the unwinding device for laminated board production, the unwinding and fixing process of the roll material is simplified by operating the air cylinder 20 and the handle 10, the operator can easily position and fix the roll material by opening the air cylinder 20 and rotating the handle 10, without manually carrying the heavy roll material, not only the physical labor of the operator is reduced, but also the work efficiency is improved.

[0025] Working principle: when using the unwinding device for laminated board production, the operator first moves the roll material to one side of the circular ring 2, then simultaneously opens two groups of air cylinders 20, the air cylinder 20 pushes the circular ring 2 to rotate on the bottom plate 1 through two groups of cylindrical two 23, when the circular ring 2 rotates to 90 degrees, the air cylinder 20 is closed, then two groups of handles 10 are rotated, the handle 10 drives the rotating shaft 11 to rotate on the fixed plate 9, the rotating shaft 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the second bevel gear 13 to rotate, the second bevel gear 13 drives the threaded rod 14 to rotate on the outer gear ring 7, the threaded rod 14 drives the cylindrical one 15 to move and simultaneously pulls two groups of telescopic rods 17 through the threaded connection, the cylindrical one 15 drives the conical 16 to move, when the two sides of the conical 16 are attached to the center point of the roll material, the fixing of the roll material is completed, then two groups of air cylinders 20 are simultaneously opened in reverse, the air cylinder 20 pulls the circular ring 2 to rotate on the bottom plate 1 through the cylindrical two 23, when the circular ring 2 rotates to reset, the air cylinder 20 is closed, not only the physical labor consumed by the operator in carrying the roll material to the unwinding device when unwinding is reduced, but also the operator can quickly fix the roll material on the device, and easily lift or release it when needed, greatly improving the work efficiency and reducing the downtime due to roll material replacement, then one end of the roll material is connected to the laminated board equipment by rotating two groups of conical 16 on two groups of cylindrical one 15, the roll material is unwound by the laminated board equipment, when unwinding at different angles is needed, the operator opens the motor 5, the motor 5 drives the circular gear 6 to rotate, the circular gear 6 drives the outer gear ring 7 to rotate on the circular ring 2, the circular ring 2 drives the roll material to rotate through two groups of conical 16, and one side of the circular ring 2 is provided with the scale line 3, the outer gear ring 7 is provided with the pointer 8, the cooperation of the pointer 8 and the scale line 3 facilitates the operator to adjust the roll material to the required angle more accurately, not only helps to maintain the consistency of the roll material during processing, but also reduces the problems of uneven thickness and uneven surface caused by changes in unwinding angle, thereby helping to improve the overall quality and consistency of the product.

[0026] It should be pointed out finally that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A unwinding device for laminated board production comprising a base plate (1), characterized in that: The bottom plate (1) is rotatably connected with a cylindrical two (23), the cylindrical two (23) is fixedly connected with a circular ring (2), the circular ring (2) is provided with a scale line (3), the circular ring (2) is fixedly connected with a support plate (4), the support plate (4) is fixedly connected with a motor (5), the output end of the motor (5) is fixedly connected with a circular gear (6), the circular gear (6) is meshingly connected with an external gear ring (7), the external gear ring (7) is rotatably connected on the circular ring (2), the external gear ring (7) is fixedly connected with a pointer (8), the external gear ring (7) is fixedly connected with a fixed plate (9), the fixed plate (9) is rotatably connected with a rotating shaft (11), one end of the rotating shaft (11) is fixedly connected with a handle (10), the other end of the rotating shaft (11) is fixedly connected with a first bevel gear (12), the first bevel gear (12) is meshingly connected with a second bevel gear (13), the second bevel gear (13) is fixedly connected with a threaded lead screw (14), the threaded lead screw (14) is rotatably connected on the external gear ring (7), the threaded lead screw (14) is threadedly connected with a cylindrical one (15), one end of the cylindrical one (15) is rotatably connected with a cone (16), the external gear ring (7) is fixedly connected with a telescopic rod (17), one end of the telescopic rod (17) is fixedly connected on the cylindrical one (15).

2. The unwinding device for laminated glass production according to claim 1, characterized in that: The bottom plate (1) is fixedly connected with a support (18), the support (18) is fixedly connected with a connecting column (19), the connecting column (19) is rotatably connected with a cylinder (20), the output end of the cylinder (20) is rotatably connected on the circular ring (2), the bottom plate (1) is provided with a counterweight (21).

3. The unwinding device for laminated glass production according to claim 2, characterized in that: The bottom of the bottom plate (1) is provided with a support leg (22), the support leg (22) is provided with four groups.

4. The unwinding device for laminated glass production according to claim 3, characterized in that: The threaded lead screw (14) is provided with two groups, the threaded lead screw (14) is respectively arranged on the two sides of the external gear ring (7).

5. The unwinding device for producing a laminated board according to claim 4, characterized in that: The cylinder (20) is provided with two groups, the cylinder (20) is respectively arranged on the two sides of the circular ring (2).

6. The unwinding device for producing a laminated board according to claim 5, characterized in that: The external gear ring (7) is arranged in the circular ring (2), the scale line (3) is arranged on one side of the circular ring (2).

7. The unwinding device for laminated glass production according to claim 6, characterized in that: The support (18) is provided with two groups, the counterweight (21) is arranged in the middle of the two groups of supports (18).

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