Winding device for release film processing

Abstract

The utility model relates to the technical field of winding devices, and discloses a winding device for release film processing, which comprises two rotating rods with inclined contact surfaces, and the two rotating rods form a complete round rod; the periphery of the round rod is sleeved with a winding drum in a sliding mode, and a limiting mechanism which is squeezed to press the inner wall of the winding drum is arranged on the rotating rod and used for limiting the winding drum. A rotating disc is hinged to the end of the rotating rod, the rotating disc is rotationally connected with a mounting disc through a rotating shaft, and a driving motor used for driving the rotating disc is fixedly mounted on the mounting disc through a mounting frame. By arranging the limiting mechanism, when the two rotating rods are inserted into the winding drum, a complete round rod is formed, the round rod acts on the limiting mechanism to press the winding drum, then winding is facilitated, and after winding is completed, under the action of the distance adjusting mechanism, limiting of the winding drum is relieved, and a wound release film is taken down.

Description

Technical Field

[0001] The utility model relates to the field of winding devices, in particular to a winding device for release film processing. Background Art

[0002] A release film refers to a film with a differentiated surface. When the release film comes into contact with a specific material under limited conditions, it has no stickiness or only slight stickiness.

[0003] After the release film is produced, it needs to be rolled up for storage and transportation. However, when the existing winding device is used, it has a certain height from the ground and a certain weight after winding, which increases the inconvenience of removal.

[0004] In order to solve the above problems, the present application proposes a winding device for release film processing. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a winding device for release film processing. The utility model is provided with a limiting mechanism, so that when two rotating rods are inserted into the inside of the reel, they form a complete round rod, and act on the limiting mechanism to press the reel, which is convenient for winding. After the winding is completed, under the action of the distance adjustment mechanism, the limit on the reel is released to remove the wound release film.

[0007] (II) Technical solution

[0008] In order to solve the above problems, the utility model provides a winding device for release film processing, comprising two rotating rods whose contact surfaces are both inclined, and the two rotating rods form a complete round rod;

[0009] The outer circumference of the round rod is slidably sleeved with a reel, and the rotating rod is provided with a limiting mechanism which is pressed against the inner wall of the reel to limit the position of the reel;

[0010] A rotating disk is hinged at the end of the rotating rod, and the rotating disk is rotatably connected to a mounting disk via a rotating shaft, and a driving motor for driving the rotating disk is fixedly mounted on the mounting disk via a mounting frame;

[0011] The installation plate is connected with a distance adjustment mechanism for adjusting the positions between the rotating rods so as to be separated from the reel.

[0012] Preferably, the limiting mechanism includes a positioning pin, a spring and a mounting block, a mounting hole is opened on the rotating rod, and the mounting block is fixedly installed in the mounting hole, the insertion end of the positioning pin slides through the mounting block and presses against the inclined surface of the other rotating rod, the spring is movably sleeved on the outer periphery of the positioning pin, one end of the spring is fixedly connected to the T-shaped end of the positioning pin, and the other end of the spring is fixedly connected to the mounting block, and the T-shaped end of the positioning pin is pressed against the inner wall of the reel.

[0013] Preferably, the T-shaped end of the positioning pin is arranged in an arc shape.

[0014] Preferably, the T-shaped end of the positioning pin is fixedly sleeved with a rubber pad.

[0015] Preferably, the distance adjustment mechanism includes a guide rod, a hanging plate and a driving member, the guide rod is arranged parallel to the rotating rod, the hanging plate is slidably connected to the guide rod, the driving member is fixedly installed on the guide rod, and the driving rod of the driving member is fixedly connected to the hanging plate.

[0016] Preferably, the interior of the guide rod is connected to the hanging plate via a sliding block.

[0017] The above technical solution of the utility model has the following beneficial technical effects:

[0018] The position of the guide rod is fixed, and the driving member drives the mounting plates to move closer to each other, and drives the rotating rod to be inserted into the interior of the reel. Since the inclined surfaces of the two rotating rods contact each other, they act on the insertion end of the positioning pin, so that the T-shaped end of the positioning pin is pressed against the inner wall of the reel, which plays a role in limiting the reel, so that the driving motor drives the rotating rod to rotate and simultaneously drives the reel to rotate to reel the release film. After reeling is completed, the driving member drives the two mounting plates away from each other, so that the rotating rods move away from each other. Since the end of the rotating rod is hinged to the mounting plate, the rotating rod is tilted to drive the reel to lower its height, which is conducive to moving the reel down and increasing the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic structural diagram of a winding device for release film processing.

[0020] Figure 2 The utility model is a schematic diagram of a partial side sectional structure of a winding device for processing a release film.

[0021] Figure 3 The utility model is a schematic diagram of the end structure of a guide rod in a winding device for release film processing.

[0022] Figure numerals: 1. rotating rod; 2. reel; 3. limiting mechanism; 31. positioning pin; 32. spring; 33. mounting block; 4. rotating disk; 5. mounting disk; 6. driving motor; 7. distance adjustment mechanism; 71. guide rod; 72. hanging plate; 73. driving member; 74. sliding block; 8. hinge. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0024] like Figure 1-3 As shown, the utility model proposes a winding device for release film processing, which includes two rotating rods 1 with inclined contact surfaces, and the two rotating rods 1 form a complete round rod;

[0025] The outer circumference of the round rod is slidably sleeved with a reel 2, and the rotating rod 1 is provided with a limiting mechanism 3 which is pressed against the inner wall of the reel 2 to limit the position of the reel 2;

[0026] The end of the rotating rod 1 is hinged (through a hinge 8) with a rotating disk 4, and the rotating disk 4 is rotatably connected to a mounting disk 5 through a rotating shaft, and a driving motor 6 for driving the rotating disk 4 is fixedly mounted on the mounting disk 5 through a mounting frame;

[0027] A distance adjustment mechanism 7 for adjusting the position of the rotating rods 1 is connected to the mounting plate 5 so as to be separated from the reel 2 .

[0028] In an optional embodiment, the limiting mechanism 3 includes a positioning pin 31, a spring 32 and a mounting block 33. A mounting hole is opened on the rotating rod 1, and the mounting block 33 is fixedly installed in the mounting hole. The insertion end of the positioning pin 31 slides through the mounting block 33 and is pressed against the inclined surface of the other rotating rod 1. The spring 32 is movably sleeved on the outer periphery of the positioning pin 31, one end of the spring 32 is fixedly connected to the T-shaped end of the positioning pin 31, and the other end of the spring 32 is fixedly connected to the mounting block 33. The T-shaped end of the positioning pin 31 is pressed against the inner wall of the reel 2.

[0029] It should be noted that, in a natural state, the insertion end of the positioning pin 31 is located outside the mounting hole and is tilted so that when the rotating rods 1 approach each other, they act on the insertion end of the positioning pin 31 to squeeze and move the positioning pin 31.

[0030] In an optional embodiment, the T-shaped end of the positioning pin 31 is arranged in an arc shape.

[0031] Furthermore, a rubber pad is fixedly mounted on the T-shaped end of the positioning pin 31 .

[0032] It should be noted that the provision of the rubber pad increases the friction.

[0033] In an optional embodiment, the distance adjustment mechanism 7 includes a guide rod 71, a hanging plate 72 and a driving member 73. The guide rod 71 is arranged parallel to the rotating rod 1, the hanging plate 72 is slidingly connected to the guide rod 71, the driving member 72 is fixedly installed on the guide rod 71, and the driving rod of the driving member 73 is fixedly connected to the hanging plate 72.

[0034] It should be noted that the driving member 73 is a hydraulic cylinder or a pneumatic cylinder.

[0035] In an optional embodiment, the interior of the guide rod 71 is connected to the hanging plate 72 via a slider 74 .

[0036] It should be noted that the slider 74 is a T-shaped slider that guides the movement of the hanging plate 72 .

[0037] In the present invention, the position of the guide rod 71 is fixed, and the driving member 73 drives the mounting plates 5 to approach each other, and drives the rotating rod 1 to be inserted into the interior of the reel 2. Since the inclined surfaces of the two rotating rods 1 contact each other, they act on the insertion end of the positioning pin 31, so that the T-shaped end of the positioning pin 31 is pressed against the inner wall of the reel 2, which plays a role in limiting the reel 2, so that the driving motor 6 drives the rotating rod 1 to rotate and simultaneously drives the reel 2 to rotate, so as to reel the release film. After the reeling is completed, the driving member 73 drives the two mounting plates 5 away from each other, so that the rotating rod 1 moves away from each other. Since the end of the rotating rod 1 is hinged to the mounting plate 5, the rotating rod 1 is tilted to drive the reel 2 to lower its height, which is conducive to moving down the reel 2 and increasing the convenience of use.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A winding device for processing release film, comprising two rotating rods (1) with inclined contact surfaces, characterized in that: The two rotating rods (1) form a completed round rod; The outer circumference of the round rod is slidably sleeved with a reel (2), and the rotating rod (1) is provided with a limiting mechanism (3) which is pressed against the inner wall of the reel (2) to limit the position of the reel (2); A rotating disk (4) is hingedly connected to the end of the rotating rod (1); the rotating disk (4) is rotatably connected to a mounting disk (5) via a rotating shaft; a driving motor (6) for driving the rotating disk (4) is fixedly mounted on the mounting disk (5) via a mounting frame; The installation plate (5) is connected to a distance adjustment mechanism (7) for adjusting the position between the rotating rods (1) so as to be separated from the reel (2).

2. A winding device for release film processing according to claim 1, characterized in that: The limiting mechanism (3) comprises a positioning pin (31), a spring (32) and a mounting block (33); a mounting hole is provided on the rotating rod (1); the mounting block (33) is fixedly mounted in the mounting hole; the insertion end of the positioning pin (31) slides through the mounting block (33) and presses against the inclined surface of the other rotating rod (1); the spring (32) is movably sleeved on the outer periphery of the positioning pin (31); one end of the spring (32) is fixedly connected to the T-shaped end of the positioning pin (31); the other end of the spring (32) is fixedly connected to the mounting block (33); the T-shaped end of the positioning pin (31) presses against the inner wall of the reel (2).

3. A winding device for release film processing according to claim 2, characterized in that: The T-shaped end of the positioning pin (31) is arranged in an arc shape.

4. A winding device for release film processing according to claim 3, characterized in that: The T-shaped end of the positioning pin (31) is fixedly sleeved with a rubber pad.

5. A winding device for release film processing according to any one of claims 1 to 4, characterized in that: The distance adjustment mechanism (7) comprises a guide rod (71), a hanging plate (72) and a driving member (73); the guide rod (71) is arranged parallel to the rotating rod (1); the hanging plate (72) is slidably connected to the guide rod (71); the driving member (73) is fixedly mounted on the guide rod (71); and the driving rod of the driving member (73) is fixedly connected to the hanging plate (72).

6. A winding device for release film processing according to claim 5, characterized in that: The interior of the guide rod (71) is connected to the hanging plate (72) via a sliding block (74).

Images