Winding mechanism for adhesive product die cutting

Abstract

The utility model discloses a winding mechanism for adhesive product die cutting, which relates to the technical field of adhesive product processing and comprises two symmetrical bases, a first semi-ring is formed and processed at the upper end of each base, a rotatable second semi-ring is arranged at the upper end of each first semi-ring, an L-shaped plate is formed and processed on one side of each first semi-ring, and a second semi-ring is arranged at the other side of each first semi-ring. An L-shaped inclined panel is arranged on the inner side of the L-shaped plate, a threaded rod is arranged on the side face of the L-shaped inclined panel, the L-shaped inclined panel does reciprocating linear motion in the horizontal direction, a winding roller is arranged between the two bases, and first bearings are fixedly installed on the outer sides of the two ends of the winding roller correspondingly; the first bearing is detachably mounted on the inner side between the first semi-ring and the second semi-ring; the wind-up roll can be quickly disassembled and assembled, the operation is simple, and the efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive product processing, in particular to a winding mechanism used for die-cutting adhesive products. Background Art

[0002] The die-cutting process can make adhesive products or other products into die-cutting blades according to pre-designed patterns for cutting, so that the shape of adhesive products is no longer limited to straight edges and right angles. After die-cutting, adhesive products are usually rolled up using a rolling mechanism.

[0003] However, the existing winding mechanism is not convenient for the staff to easily disassemble or fix the winding roller, resulting in the problem that the staff has cumbersome operations and wastes work time when the winding roller needs to be disassembled and installed.

[0004] In view of the above problems, the utility model provides a winding mechanism for die-cutting adhesive products. Utility Model Content

[0005] The utility model aims to provide a winding mechanism for die-cutting adhesive products, which can quickly disassemble and assemble the winding roller, is simple to operate and has high efficiency, thereby solving the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding mechanism for die-cutting adhesive products, comprising two symmetrical bases, a first half ring is formed on the upper end of the base, a rotatable second half ring is arranged on the upper end of the first half ring, an L-shaped plate is formed on one side of the first half ring, a bevel block is formed on one side of the second half ring, an L-shaped bevel panel is arranged on the inner side of the L-shaped plate, a screw is arranged on the side of the L-shaped bevel panel, the L-shaped bevel panel moves back and forth in a horizontal direction, a winding roller is arranged between the two bases, first bearings are fixedly installed on the outer sides of both ends of the winding roller, and the first bearing is detachably installed on the inner side between the first half ring and the second half ring.

[0007] Furthermore, a first protrusion is formed on the side of the first half ring away from the L-shaped plate, and a second protrusion is formed on the side of the second half ring away from the inclined block. A second arc plate is fixedly connected to the side of the second protrusion, and two mutually symmetrical first arc plates are fixedly connected to the side of the first protrusion. One end of the second arc plate is rotatably connected to the inner sides of the two first arc plates through a positioning pin.

[0008] Furthermore, a screw is rotatably connected to the side surface of the L-shaped inclined panel through a second bearing, a handle is fixedly connected to one end of the screw away from the L-shaped inclined panel, the screw is threadedly connected to the side wall of the L-shaped panel, the bottom end of the L-shaped inclined panel is slidingly connected to the inner end surface of the L-shaped panel, and the inclined surface of the L-shaped inclined panel is contact-connected to the inclined surface of the inclined surface block.

[0009] Furthermore, a first semi-annular groove is provided on the inner side of the first semi-ring, a second semi-annular groove is provided on the inner side of the second semi-ring, the first semi-annular groove and the second semi-annular groove are symmetrical, and the first bearing matches and fits with the inner sides of the first semi-annular groove and the second semi-annular groove.

[0010] Furthermore, a first pulley is fixedly mounted on one end of the winding roller, a second pulley is arranged on one side of the first pulley, a motor is arranged on one side of the second pulley, the second pulley is fixedly mounted on the output end of the motor, and the first pulley and the second pulley are connected by a belt transmission.

[0011] Furthermore, both ends of the base are threadedly connected with bolts.

[0012] Furthermore, a buffer gasket is provided at the junction of the first half ring and the second half ring.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model provides a winding mechanism for die-cutting adhesive products. The first bearings at both ends of the winding roller are placed in the first half rings on both sides, and then the second half rings on both sides are rotated to close with the first half rings. Then the screws on both sides are rotated to push the L-shaped inclined plate to move in a straight line and squeeze the inclined surface of the inclined surface block. The inclined surface block is squeezed so that the first half ring and the second half ring are tightly fitted and fixed to each other. At this time, the first bearing position is fixed and the winding roller is installed. If disassembly is required, it is only necessary to rotate the screw to make the L-shaped inclined plate move in the opposite direction and leave the inclined surface block, and then rotate the second half ring to open and take out the winding roller. The purpose of this design is to quickly disassemble and assemble the winding roller, which is simple to operate and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the first curved plate and the second curved plate in the utility model;

[0017] Figure 3 It is a schematic diagram of the internal structure of the first half ring and the second half ring in the utility model;

[0018] Figure 4 It is a schematic diagram of the L-shaped inclined panel and inclined surface block structure in the utility model.

[0019] In the figure: 1, base; 2, first half ring; 3, second half ring; 4, first protrusion; 5, second protrusion; 6, first arc plate; 7, second arc plate; 8, L-shaped plate; 9, inclined block; 10, L-shaped inclined plate; 11, screw; 12, handle; 13, first semi-annular groove; 14, second semi-annular groove; 15, first bearing; 16, winding roller; 17, first pulley; 18, second pulley; 19, belt; 20, motor; 21, bolt. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In order to solve the technical problem of how to facilitate disassembly and assembly, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0022] A winding mechanism for die-cutting adhesive products comprises two mutually symmetrical bases 1, wherein a first half ring 2 is formed on the upper end of the base 1, a rotatable second half ring 3 is arranged on the upper end of the first half ring 2, an L-shaped plate 8 is formed on one side of the first half ring 2, a bevel block 9 is formed on one side of the second half ring 3, an L-shaped bevel plate 10 is arranged on the inner side of the L-shaped plate 8, a screw 11 is arranged on the side of the L-shaped bevel plate 10, the L-shaped bevel plate 10 reciprocates in a horizontal direction, a winding roller 16 is arranged between the two bases 1, first bearings 15 are fixedly installed on the outer sides of both ends of the winding roller 16, and the first bearing 15 is detachably installed on the inner side between the first half ring 2 and the second half ring 3.

[0023] Specifically, the first bearings 15 at both ends of the winding roller 16 are placed in the first half rings 2 on both sides, and then the second half rings 3 on both sides are rotated to close with the first half ring 2, and then the screws 11 on both sides are rotated to push the L-shaped inclined plate 10 to move in a straight line and squeeze the inclined surface of the inclined surface block 9. The inclined surface block 9 is squeezed so that the first half ring 2 and the second half ring 3 are tightly fitted and fixed to each other. At this time, the first bearing 15 is fixed in position and the winding roller 16 is installed. If it needs to be disassembled, it is only necessary to rotate the screw 11 to make the L-shaped inclined plate 10 move in the opposite direction and leave the inclined surface block 9, and then rotate the second half ring 3 to open it, and take out the winding roller 16. The purpose of this design is to quickly disassemble and assemble the winding roller 16, which is simple to operate and efficient.

[0024] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0025] The first half ring 2 is molded with a first protrusion 4 on the side away from the L-shaped plate 8, and the second half ring 3 is molded with a second protrusion 5 on the side away from the inclined block 9. The second protrusion 5 is fixedly connected to the side of the second arc plate 7, and the first protrusion 4 is fixedly connected to the side of two mutually symmetrical first arc plates 6. One end of the second arc plate 7 is rotatably connected to the inner side of the two first arc plates 6 through a positioning pin. The purpose of this design is to ensure that the second half ring 3 can rotate relative to the first half ring 2.

[0026] Further, such as Figure 1-4 As shown, the following preferred technical solutions are provided:

[0027] The side of the L-shaped inclined plate 10 is rotatably connected with a screw rod 11 through a second bearing, and a handle 12 is fixedly connected to the end of the screw rod 11 away from the L-shaped inclined plate 10. The screw rod 11 is threadedly connected to the side wall of the L-shaped plate 8, and the bottom end of the L-shaped inclined plate 10 is slidably connected to the inner end surface of the L-shaped plate 8. The inclined surface of the L-shaped inclined plate 10 is in contact with the inclined surface of the inclined surface block 9. The purpose of this design is to rotate the handle 12 to drive the screw rod 11 to rotate, push the L-shaped inclined plate 10 to move linearly and squeeze the inclined surface of the inclined surface block 9. The inclined surface block 9 is squeezed to drive the second half ring 3 to fit closely with the first half ring 2.

[0028] Further, such as Figure 2 and Figure 3 As shown, the following preferred technical solutions are provided:

[0029] A first semi-annular groove 13 is provided on the inner side of the first semi-ring 2, and a second semi-annular groove 14 is provided on the inner side of the second semi-annular groove 3. The first semi-annular groove 13 and the second semi-annular groove 14 are symmetrical, and the first bearing 15 matches and fits with the inner sides of the first semi-annular groove 13 and the second semi-annular groove 14. The purpose of such design is to first place the first bearing 15 in the first semi-annular groove 13 for preliminary positioning, and then sleeve the second semi-annular groove 14 on the outer side of the upper end of the first bearing 15 for further positioning, so as to facilitate subsequent fixation.

[0030] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0031] A first pulley 17 is fixedly mounted at one end of the winding roller 16, a second pulley 18 is arranged on one side of the first pulley 17, a motor 20 is arranged on one side of the second pulley 18, the second pulley 18 is fixedly mounted on the output end of the motor 20, and the first pulley 17 and the second pulley 18 are connected by a belt 19. The purpose of such a design is that the motor 20 rotates and drives the winding roller 16 to rotate through the belt 19.

[0032] Further, such as Figure 1 As shown, the following preferred technical solutions are provided:

[0033] Bolts 21 are threadedly connected at both ends of the base 1 . The purpose of this design is to fix the base 1 through the bolts 21 .

[0034] Further, such as Figure 2 As shown, the following preferred technical solutions are provided:

[0035] A buffer gasket is provided at the joint between the first half ring 2 and the second half ring 3 . The purpose of such design is to improve the installation stability of the first bearing 15 .

[0036] To summarize: place the first bearings 15 at both ends of the winding roller 16 in the first half rings 2 on both sides, then rotate the second half rings 3 on both sides to close with the first half ring 2, then rotate the screws 11 on both sides to push the L-shaped inclined plate 10 to move in a straight line, and squeeze the inclined surface of the inclined surface block 9. The inclined surface block 9 is squeezed so that the first half ring 2 and the second half ring 3 are tightly fitted and fixed to each other. At this time, the first bearing 15 is fixed in position, and the winding roller 16 is installed. If it needs to be disassembled, it is only necessary to rotate the screw 11 to make the L-shaped inclined plate 10 move in the opposite direction and leave the inclined surface block 9, and then rotate the second half ring 3 to open it, and take out the winding roller 16. The purpose of this design is to enable the winding roller 16 to be quickly disassembled and assembled, and the operation is simple and efficient.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding mechanism for die-cutting adhesive products, characterized in that: The invention comprises two mutually symmetrical bases (1), wherein a first half ring (2) is formed on the upper end of the base (1), a rotatable second half ring (3) is arranged on the upper end of the first half ring (2), an L-shaped plate (8) is formed on one side of the first half ring (2), and an inclined surface block (9) is formed on one side of the second half ring (3), an L-shaped inclined surface plate (10) is arranged on the inner side of the L-shaped plate (8), a screw rod (11) is arranged on the side of the L-shaped inclined surface plate (10), and the L-shaped inclined surface plate (10) reciprocates in a horizontal direction, a winding roller (16) is arranged between the two bases (1), and first bearings (15) are fixedly installed on the outer sides of both ends of the winding roller (16), and the first bearing (15) is detachably installed on the inner side between the first half ring (2) and the second half ring (3).

2. A winding mechanism for die-cutting adhesive products according to claim 1, characterized in that: A first protrusion (4) is formed and processed on the side of the first half ring (2) away from the L-shaped plate (8), a second protrusion (5) is formed and processed on the side of the second half ring (3) away from the inclined surface block (9), a second arc plate (7) is fixedly connected to the side of the second protrusion (5), two mutually symmetrical first arc plates (6) are fixedly connected to the side of the first protrusion (4), and one end of the second arc plate (7) is rotatably connected to the inner sides of the two first arc plates (6) through a positioning pin.

3. A winding mechanism for die-cutting adhesive products according to claim 1, characterized in that: The side surface of the L-shaped inclined plate (10) is rotatably connected to a screw rod (11) via a second bearing, one end of the screw rod (11) away from the L-shaped inclined plate (10) is fixedly connected to a handle (12), the screw rod (11) is threadedly connected to the side wall of the L-shaped plate (8), the bottom end of the L-shaped inclined plate (10) is slidably connected to the inner end surface of the L-shaped plate (8), and the inclined surface of the L-shaped inclined plate (10) is in contact with the inclined surface of the inclined surface block (9).

4. A winding mechanism for die-cutting adhesive products according to claim 1, characterized in that: A first semi-annular groove (13) is provided on the inner side of the first semi-ring (2), and a second semi-annular groove (14) is provided on the inner side of the second semi-ring (3). The first semi-annular groove (13) and the second semi-annular groove (14) are symmetrical, and the first bearing (15) matches and fits with the inner sides of the first semi-annular groove (13) and the second semi-annular groove (14).

5. The winding mechanism for die-cutting adhesive products according to claim 1, characterized in that: A first pulley (17) is fixedly mounted on one end of the winding roller (16), a second pulley (18) is arranged on one side of the first pulley (17), a motor (20) is arranged on one side of the second pulley (18), the second pulley (18) is fixedly mounted on the output end of the motor (20), and the first pulley (17) and the second pulley (18) are connected by a belt (19).

6. A winding mechanism for die-cutting adhesive products according to claim 1, characterized in that: Bolts (21) are threadedly connected at both ends of the base (1).

7. A winding mechanism for die-cutting adhesive products according to claim 1, characterized in that: A buffer gasket is provided at the joint between the first half ring (2) and the second half ring (3).

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