Rotary high-speed gilding press

Abstract

The utility model relates to the technical field of gilding presses, and discloses a rotary high-speed gilding press which comprises a supporting frame, a first pulling wheel and a second pulling wheel are arranged in an inner cavity of the supporting frame, a damping wheel is fixedly connected to the front side of the first pulling wheel, an air cylinder is fixedly connected to the top end of the supporting frame, and the air cylinder is fixedly connected to the top end of the supporting frame. The output end of the air cylinder is fixedly sleeved with a first piston plate, the top end of the supporting frame is fixedly connected with a piston barrel, an inner cavity of the piston barrel is movably sleeved with a second piston plate, the bottom end of the second piston plate is fixedly connected with an extrusion plate, and the bottom end of the extrusion plate is fixedly connected with a friction pad. And by controlling the extrusion degree of a first piston plate to air in an inner cavity of a piston barrel, the extrusion damping force of an extrusion plate to a damping wheel is adjusted, so that materials with different strengths are pulled with different strengths, and then some fragile materials are prevented from being pulled and broken in the tightening process.

Description

Technical Field

[0001] The utility model relates to the technical field of hot stamping machines, and more specifically, to a round-to-round high-speed hot stamping machine. Background Art

[0002] Hot stamping uses the principle of heat pressure transfer to transfer the aluminum layer in electroplated aluminum to the surface of the material, so that the surface of the material has a special metallic effect. The material is hot stamped using a round-press high-speed hot stamping machine. During the hot stamping process, the material may become loose, which may cause the material to fold, thus affecting the hot stamping effect. Therefore, the material is tightened to prevent the material from becoming loose. However, in actual use, some materials that need hot stamping are relatively fragile, and making these materials tight may cause the material to break. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a round-to-round high-speed hot stamping machine, which has the advantage of making materials with different strengths tight.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a round-to-round high-speed hot stamping machine, comprising a support frame, the inner cavity of the support frame is provided with a pulling wheel 1 and a pulling wheel 2, the front side of the pulling wheel 1 is fixedly connected to a damping wheel, the top end of the support frame is fixedly connected to a cylinder, the output end of the cylinder is fixedly sleeved with a piston plate 1, the top end of the support frame is fixedly connected to a piston cylinder, the inner cavity of the piston cylinder is movably sleeved with a piston plate 2, the bottom end of the piston plate 2 is fixedly connected to an extrusion plate, and the bottom end of the extrusion plate is fixedly connected to a friction pad.

[0005] As a preferred technical solution of the utility model, a servo motor is fixedly connected to the front side of the support frame, the output shaft of the servo motor is fixedly sleeved with a bidirectional threaded rod, a moving wheel is meshed on the surface of the bidirectional threaded rod, a side of the moving wheel close to the center of the support frame is fixedly connected to a limiting plate, and a guide rod is fixedly connected to the bottom of the inner cavity of the support frame.

[0006] As a preferred technical solution of the utility model, an operating device is arranged on the front side of the support frame, and a hot stamping cylinder is arranged in the inner cavity of the support frame.

[0007] As a preferred technical solution of the utility model, the extrusion plate is arc-shaped, and the friction pad is in contact with the outer surface of the damping wheel.

[0008] As a preferred technical solution of the utility model, the piston plate 1 is fitted with the inner cavity of the piston cylinder, and the piston plate 2 is fitted with the inner cavity of the piston cylinder.

[0009] As a preferred technical solution of the utility model, a supporting foot is fixedly connected to the bottom end of the support frame, and the pulling wheel 1 and the pulling wheel 2 are both arranged on the left side of the inner cavity of the support frame.

[0010] As a preferred technical solution of the utility model, there are four moving wheels in total, and the four moving wheels are respectively fixedly connected to the upper and lower ends of the two limiting plates, and the limiting plates are movably sleeved on the surface of the guide rod through the moving wheels.

[0011] As a preferred technical solution of the utility model, the bidirectional threaded rod is located at the center of the inner cavity of the support frame, and the guide rod is located below the bidirectional threaded rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model uses the rotational resistance of the pulling wheel 1, so that when the hot stamping cylinder conveys the material, the pulling wheel 1 will pull the material, so that the material is kept taut, and then the cylinder is started to drive the piston plate 1 to squeeze the air in the inner cavity of the piston cylinder, so that the air in the inner cavity of the piston cylinder is squeezed, so that the air pressure is increased, and then the extrusion plate at the bottom of the piston plate 2 is squeezed, and then the degree of squeezing of the air in the inner cavity of the piston cylinder by the piston plate 1 is controlled, and the damping force of the extrusion plate on the damping wheel is adjusted, so that materials of different strengths are pulled with different forces, so as to prevent some relatively fragile materials from being pulled and broken during the tensioning process.

[0014] 2. The utility model starts the servo motor to drive the bidirectional threaded rod to rotate, and then drives the moving wheel meshing with the bidirectional threaded rod to move along the axial direction of the bidirectional threaded rod and the guide rod through the rotation of the bidirectional threaded rod, and then limits and clamps the material through the limit plate, thereby preventing the material from shifting during the transportation process, and adjusts the distance between the two limit plates through the rotation of the bidirectional threaded rod, thereby clamping and limiting materials of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the connection of the guide rod structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the connection of the structural limit plate of the utility model;

[0018] Figure 4 This is a schematic diagram of a connection of a pulling wheel structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 Enlarge the connection diagram at A in the middle.

[0020] In the figure: 1. Support frame; 2. Pulling wheel 1; 3. Pulling wheel 2; 4. Damping wheel; 5. Cylinder; 6. Piston plate 1; 7. Piston cylinder; 8. Piston plate 2; 9. Extrusion plate; 10. Friction pad; 11. Servo motor; 12. Bidirectional threaded rod; 13. Moving wheel; 14. Limiting plate; 15. Guide rod; 16. Stamping cylinder; 17. Operating equipment. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figures 1 to 5 As shown, the utility model provides a round-to-round high-speed hot stamping machine, including a support frame 1, the inner cavity of the support frame 1 is provided with a pulling wheel 1 2 and a pulling wheel 2 3, the front side of the pulling wheel 1 2 is fixedly connected to a damping wheel 4, the top of the support frame 1 is fixedly connected to a cylinder 5, the output end of the cylinder 5 is fixedly sleeved with a piston plate 1 6, the top of the support frame 1 is fixedly connected to a piston cylinder 7, the inner cavity of the piston cylinder 7 is movably sleeved with a piston plate 2 8, the bottom end of the piston plate 2 8 is fixedly connected to an extrusion plate 9, and the bottom end of the extrusion plate 9 is fixedly connected to a friction pad 10;

[0023] The damping wheel 4 is squeezed and damped by the extrusion plate 9 through the friction pad 10, so that the rotation of the pulling wheel 2 is resisted. When the material passes between the pulling wheel 2 and the pulling wheel 3, due to the friction between the pulling wheel 2 and the material, the pulling wheel 2 and the pulling wheel 3 are driven to rotate when the material passes. At this time, through the resistance to the rotation of the pulling wheel 2, the pulling wheel 2 pulls the material when the hot stamping cylinder 16 conveys the material, so that the material remains taut. Then, the cylinder 5 is started to drive the piston plate 6 to squeeze the air in the inner cavity of the piston cylinder 7, so that the air in the inner cavity of the piston cylinder 7 is squeezed, the air pressure is increased, and then the extrusion plate 9 at the bottom of the piston plate 8 is squeezed. Then, by controlling the degree of squeezing of the air in the inner cavity of the piston cylinder 7 by the piston plate 6, the damping force of the extrusion plate 9 on the damping wheel 4 is adjusted, so that materials of different strengths are pulled with different strengths, so as to avoid some relatively fragile materials from being pulled and broken during the tensioning process.

[0024] The front side of the support frame 1 is fixedly connected to a servo motor 11, the output shaft of the servo motor 11 is fixedly sleeved with a bidirectional threaded rod 12, the surface of the bidirectional threaded rod 12 is meshed with a moving wheel 13, one side of the moving wheel 13 close to the center of the support frame 1 is fixedly connected to a limiting plate 14, and the bottom of the inner cavity of the support frame 1 is fixedly connected to a guide rod 15;

[0025] The servo motor 11 is started to drive the bidirectional threaded rod 12 to rotate, and the rotation of the bidirectional threaded rod 12 drives the moving wheel 13 meshing therewith to move along the axial direction of the bidirectional threaded rod 12 and the guide rod 15, and then the material is limited and clamped by the limit plate 14, so as to prevent the material from shifting during the transportation process, and the distance between the two limit plates 14 is adjusted by rotating the bidirectional threaded rod 12, so as to clamp and limit materials of different widths.

[0026] Among them, an operating device 17 is arranged on the front side of the support frame 1, and a hot stamping cylinder 16 is arranged in the inner cavity of the support frame 1;

[0027] The hot stamping cylinder 16 is controlled by the operating device 17 to perform hot stamping on the material, and the hot stamping cylinder 16 is used to transport and move the material during the hot stamping process.

[0028] Wherein, the extrusion plate 9 is arc-shaped, and the friction pad 10 contacts the outer surface of the damping wheel 4;

[0029] By making the extrusion plate 9 into an arc shape, the extrusion plate 9 can half-wrap the damping wheel 4, and then contact the outer surface of the damping wheel 4 through the friction pad 10, so as to increase the friction between the friction pad 10 and the damping wheel 4, and then the damping wheel 4 can be damped by the friction pad 10, so that the pulling wheel 2 is subjected to resistance during the rotation process.

[0030] Among them, the piston plate 1 6 is fitted with the inner cavity of the piston cylinder 7, and the piston plate 2 8 is fitted with the inner cavity of the piston cylinder 7;

[0031] By fitting the piston plate 1 6 with the inner cavity of the piston cylinder 7 , the cylinder 5 can squeeze the air in the inner cavity of the piston cylinder 7 when driving the piston plate 1 6 to move, thereby increasing the air pressure in the inner cavity of the piston cylinder 7 , and then the piston plate 2 8 is squeezed by the air pressure, so that the extrusion plate 9 at the bottom of the piston plate 2 8 can squeeze the damping wheel 4 .

[0032] Among them, the bottom end of the support frame 1 is fixedly connected with a support foot, and the pulling wheel 1 2 and the pulling wheel 2 3 are both arranged on the left side of the inner cavity of the support frame 1;

[0033] The support frame 1 is supported by the support feet at the bottom of the support frame 1, and the pulling wheel 1 2 and the pulling wheel 2 3 are both arranged on the left side of the inner cavity of the support frame 1, so that the material first enters the interior of the support frame 1 from between the pulling wheel 1 2 and the pulling wheel 2 3, and then is discharged from the inner cavity of the support frame 1 through the hot stamping tube 16.

[0034] There are four moving wheels 13 in total, and the four moving wheels 13 are respectively fixedly connected to the upper and lower ends of the two limiting plates 14, and the limiting plates 14 are movably sleeved on the surface of the guide rod 15 through the moving wheels 13;

[0035] By setting two moving wheels 13, when the two-way threaded rod 12 rotates to drive the limit plate 14 to move, the limit plate 14 can be positioned and guided by the guide rod 15, thereby avoiding the situation that the limit plate 14 does not rotate when the two-way threaded rod 12 rotates to drive the limit plate 14 to move.

[0036] The bidirectional threaded rod 12 is located at the center of the inner cavity of the support frame 1, and the guide rod 15 is located below the bidirectional threaded rod 12;

[0037] The bidirectional threaded rod 12 is located at the center of the inner cavity of the support frame 1, so that the bidirectional threaded rod 12 can drive the limiting plate 14 to move, thereby enabling the limiting plate 14 to limit the material.

[0038] The working principle and use process of the utility model are as follows: the material passes between the pulling wheel 1 2 and the pulling wheel 2 3 and then is placed in the hot stamping cylinder 16, and then the hot stamping cylinder 16 is operated by the operating device 17 to transport the material and perform hot stamping;

[0039] Then, the servo motor 11 is started to drive the bidirectional threaded rod 12 to rotate, and the rotation of the bidirectional threaded rod 12 drives the moving wheel 13 meshed therewith to move freely along the axis of the bidirectional threaded rod 12, thereby driving the limit plate 14 to move along the axis direction of the bidirectional threaded rod 12 and the guide rod 15, thereby changing the distance between the two limit plates 14, and the material is limitedly clamped by the two limit plates 14;

[0040] And the damping wheel 4 is squeezed by the extrusion plate 9 through the friction pad 10, so that the pulling wheel 2 is resisted when rotating. At this time, the material is resisted by the pulling wheel 2, so that when the hot stamping cylinder 16 is conveying the material, the pulling wheel 2 pulls the material, so that the material is tightened, and then the cylinder 5 is started to drive the piston plate 6 to move in the inner cavity of the piston cylinder 7, thereby squeezing the air in the inner cavity of the piston cylinder 7. The air in the inner cavity of the piston cylinder 7 is compressed, and then the piston plate 2 8 is squeezed, and then the extrusion plate 9 is squeezed by the piston plate 2 8, and the extrusion force of the extrusion plate 9 on the damping wheel 4 is adjusted by the compressed air pressure in the inner cavity of the piston cylinder 7.

[0041] 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.

[0042] Although the 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 round-to-round high-speed hot stamping machine, comprising a support frame (1), characterized in that: The inner cavity of the support frame (1) is provided with a pulling wheel 1 (2) and a pulling wheel 2 (3); the front side of the pulling wheel 1 (2) is fixedly connected to a damping wheel (4); the top end of the support frame (1) is fixedly connected to a cylinder (5); the output end of the cylinder (5) is fixedly sleeved with a piston plate 1 (6); the top end of the support frame (1) is fixedly connected to a piston cylinder (7); the inner cavity of the piston cylinder (7) is movably sleeved with a piston plate 2 (8); the bottom end of the piston plate 2 (8) is fixedly connected to an extrusion plate (9); the bottom end of the extrusion plate (9) is fixedly connected to a friction pad (10).

2. A round-to-round high-speed hot stamping machine according to claim 1, characterized in that: A servo motor (11) is fixedly connected to the front side of the support frame (1); a bidirectional threaded rod (12) is fixedly sleeved on the output shaft of the servo motor (11); a moving wheel (13) is meshed on the surface of the bidirectional threaded rod (12); a limiting plate (14) is fixedly connected to one side of the moving wheel (13) near the center of the support frame (1); and a guide rod (15) is fixedly connected to the bottom of the inner cavity of the support frame (1).

3. The round-to-round high-speed hot stamping machine according to claim 1, characterized in that: An operating device (17) is arranged on the front side of the support frame (1), and a hot stamping cylinder (16) is arranged in the inner cavity of the support frame (1).

4. The round-to-round high-speed hot stamping machine according to claim 1, characterized in that: The extrusion plate (9) is arc-shaped, and the friction pad (10) is in contact with the outer surface of the damping wheel (4).

5. The round-to-round high-speed hot stamping machine according to claim 1, characterized in that: The piston plate 1 (6) is in close contact with the inner cavity of the piston cylinder (7), and the piston plate 2 (8) is in close contact with the inner cavity of the piston cylinder (7).

6. The round-to-round high-speed hot stamping machine according to claim 1, characterized in that: The bottom end of the support frame (1) is fixedly connected to a support foot, and the pulling wheel 1 (2) and the pulling wheel 2 (3) are both arranged on the left side of the inner cavity of the support frame (1).

7. The round-to-round high-speed hot stamping machine according to claim 2, characterized in that: There are four moving wheels (13) in total. The four moving wheels (13) are respectively fixedly connected to the upper and lower ends of two limiting plates (14). The limiting plates (14) are movably sleeved on the surface of the guide rod (15) through the moving wheels (13).

8. The round-to-round high-speed hot stamping machine according to claim 2, characterized in that: The bidirectional threaded rod (12) is located at the center of the inner cavity of the support frame (1), and the guide rod (15) is located below the bidirectional threaded rod (12).

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