One-time paper feeding printing, die cutting or hot stamping all-in-one machine

Abstract

The utility model discloses an all-in-one machine for printing, die cutting or hot stamping through one-time paper feeding, which comprises a printing unit, a die cutting unit or a hot stamping unit, and is characterized in that a paper passing platform is arranged between the printing unit and the die cutting unit or the hot stamping unit, and a gripper assembly is arranged close to the discharging end of the paper passing platform. A first conveying belt and a second conveying belt are arranged corresponding to the paper passing platform in a front-back connection mode, a first sensor is arranged on a paper feeding path of the paper passing platform, the first sensor can sense paper and feed back information to a controller, and the controller can control the conveying speed of the first conveying belt and the conveying speed of the second conveying belt. A positioning assembly is arranged corresponding to the discharging end of the paper passing platform. The paper feeding device is simple in structure and reasonable in design, and paper can be stably and accurately fed to a paper feeding part after printing is completed, so that the gripper assembly accurately clamps the paper and feeds the paper into the die cutting assembly for die cutting.

Description

TECHNICAL FIELD

[0001] The utility model relates to a die cutting machine, concretely relates to a one-time paper feeding integrated machine for printing, die cutting or hot stamping. BACKGROUND

[0002] The die cutting machine is a kind of equipment specially used for paper post-printing processing.The traditional die cutting machine is through the fly head assembly to suck and send the paper in the paper assembly to the paper feeding station, so that the subsequent tooth row assembly can clamp and send the paper to the die cutting assembly to carry out die cutting processing.At present, the die cutting machines on the market are all independently arranged, and according to different user needs, some paper needs to be printed and processed between die cutting, if the die cutting machine and the printing unit are combined into a production line, the fly head assembly above is difficult to apply, and the paper cannot be transferred from the printing unit to the paper feeding assembly.In addition, the traditional conveying belt assembly is prone to low positioning accuracy of the paper after conveying due to the too fast conveying speed of the paper, which affects the accuracy of the paper position clamped by the subsequent tooth row assembly and the die cutting accuracy. SUMMARY

[0003] In view of the deficiencies in the background art, the technical problem to be solved by the utility model is to provide a one-time paper feeding integrated machine for printing, die cutting or hot stamping to solve the above problems.

[0004] To this end, the utility model is implemented by adopting the following scheme:

[0005] The one-time paper feeding integrated machine for printing, die cutting or hot stamping comprises a printing unit, a die cutting unit or a hot stamping unit, characterized in that: a paper passing platform is arranged between the printing unit and the die cutting unit or the hot stamping unit, a tooth row assembly is arranged close to the discharge end of the paper passing platform, a first conveying belt and a second conveying belt are arranged in correspondence with the front and rear links of the paper passing platform, a first sensor is arranged on the paper feeding path of the paper passing platform, the first sensor can sense the paper and feed back information to the controller, the controller can control the conveying speed of the first conveying belt and the second conveying belt, and a positioning assembly is arranged corresponding to the discharge end of the paper passing platform.

[0006] Suction holes are arranged on the first conveying belt and the second conveying belt, and a negative pressure assembly is arranged corresponding to the first conveying belt and the second conveying belt.

[0007] The positioning assembly comprises a lower supporting plate, an upper swing seat is arranged above the lower supporting plate, an upper pressing plate is arranged on the upper swing seat, the upper pressing plate can press the paper tightly on the lower supporting plate, and a liftable paper blocking piece is arranged corresponding to the end of the lower supporting plate.

[0008] A second sensor is arranged close to the discharge end of the paper passing platform, and the second sensor can sense the paper and feed back information to the controller.

[0009] The technical scheme has the following beneficial effects: the one-time paper conveying all-in-one machine for printing, die cutting or hot stamping is provided with the first conveying belt and the second conveying belt, and the inductor is arranged, the controller controls the actions of the first conveying belt and the second conveying belt after the inductor senses the conveying condition of the paper and feeds back to the controller, the fast conveying of the paper is ensured, the paper is slowed down before being conveyed to the position, the paper can be accurately conveyed to the paper feeding assembly, the toothed bar assembly can accurately clamp the paper, and the die cutting processing quality of the paper is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0010] The utility model discloses the following drawings:

[0011] Figure 1 It is the structure schematic diagram of the utility model;

[0012] Figure 2 It is Figure 1 It is the local enlarged view of the direction of A in the middle. PREFERRED EMBODIMENT

[0013] As shown in the figure, the utility model discloses a one-time paper conveying all-in-one machine for printing, die cutting or hot stamping, which comprises a digital printing machine, a die cutting device or a hot stamping device, a paper passing platform 2 is arranged between the printing unit and the die cutting unit, if the die cutting unit is replaced by a hot stamping unit, a paper passing platform is arranged between the printing unit and the hot stamping unit, a printing unit 1 is arranged at the feeding end close to the paper passing platform 2, the printing unit is a code printing device in the embodiment, a toothed bar assembly 11 is arranged at the discharging end close to the paper passing platform 2, a first conveying belt 3 and a second conveying belt 6 are arranged in correspondence with the paper passing platform 2 and are connected in front of and behind the paper passing platform 2, a first inductor 5 is arranged on the paper conveying path of the paper passing platform 2, in the embodiment, the first inductor 5 is arranged between the first conveying belt 3 and the second conveying belt 6, so as to feed back information to the controller, indicating that the paper is about to be connected and conveyed to the second conveying belt 6, the first inductor 5 can sense the paper and feed back information to the controller, the controller can control the actions of the first conveying belt 3 and the second conveying belt 6, and a positioning assembly is arranged at the discharging end of the paper passing platform 2.

[0014] Further, the first conveying belt 3 and the second conveying belt 6 are both provided with suction holes 4, a negative pressure assembly is arranged in correspondence with the first conveying belt 3 and the second conveying belt 6, the negative pressure assembly can be a negative pressure seat, a negative pressure cavity is arranged in the negative pressure seat, a negative pressure through slot that is in communication with the negative pressure cavity is arranged on the negative pressure seat, the negative pressure cavity is in communication with a negative pressure machine, the negative pressure cavity and the negative pressure through slot generate negative pressure through the working of the negative pressure machine, the suction holes 4 of the first conveying belt and the second conveying belt generate negative pressure, the paper can be conveniently sucked and conveyed, and the stability of the paper conveying is ensured.

[0015] Further, the positioning assembly comprises a lower supporting plate 9, an upper swing seat 7 is arranged above the lower supporting plate 9, an upper pressing plate 8 is arranged on the upper swing seat 7, the upper pressing plate 8 can press the paper on the lower supporting plate 9, a liftable paper blocking piece 10 is arranged at the end of the lower supporting plate 9, the lifting of the paper blocking piece 10 can be realized by a cylinder. One end of the swing seat 7 is arranged on a swing arm 12, and the swing arm 12 can be swung through a connecting rod mechanism. By adopting the above structure, the positioning of the paper after being conveyed to the position can be realized, and the stability of the paper after being conveyed to the position is further improved.

[0016] Further, a second sensor 13 is arranged at the discharging end of the paper passing platform 2, the second sensor 13 can sense the paper and feed back information to the controller. By adopting the above structure, when the controller receives the feedback information, the second conveying belt 6 can be controlled to slow down immediately, so that the paper can be conveyed at a slow speed to the paper feeding position and positioned to wait.

[0017] The working principle of the utility model is: the paper is firstly conveyed to the printing unit 1 to complete printing, then the paper is sent to the first conveying belt 3 to realize high-speed conveying to the rear, the fast conveying of the paper is ensured, with the conveying of the paper, the first sensor 5 senses the paper and feeds back information to the controller, the controller controls the first and second conveying belts to move at a suitable speed according to the received information and the built-in calculation code, so that the paper can be conveyed at a slow speed to the paper feeding position and positioned to wait under the action of the positioning assembly; of course, the first and second sensors arranged in front and back can also be used to sense the paper in turn and feed back information to the controller, so that the controller can receive the displacement signal of the paper more accurately and quickly, and the complexity of the built-in code of the controller can be effectively simplified. Then the toothed bar assembly 11 moves to the paper feeding position, the positioning assembly releases the paper, so that the toothed bar assembly 11 can accurately clamp the paper and send it to the subsequent station for die cutting and gold stamping processing.

Claims

1. A single pass printer, die cutter or hot stamping all-in-one machine comprising a printing unit, a die cutting unit or a hot stamping unit, characterized in that: The printing unit is provided with a paper passing platform (2) between the die cutting unit or the hot stamping unit, a tooth bar assembly (11) is arranged near the discharge end of the paper passing platform (2), a first conveying belt (3) and a second conveying belt (6) are arranged correspondingly and are connected in front and back of the paper passing platform (2), a first sensor (5) is arranged on the paper conveying path of the paper passing platform (2), the first sensor (5) can sense the paper and feed back information to the controller, the controller can control the conveying speed of the first conveying belt (3) and the second conveying belt (6), and a positioning assembly is arranged at the discharge end of the paper passing platform (2).

2. The all-in-one printer, die cutter or hot stamping machine with single paper feeding according to claim 1, wherein: Suction holes (4) are arranged on the first conveying belt (3) and the second conveying belt (6), and a negative pressure assembly is arranged correspondingly.

3. The all-in-one printer, die cutter or hot stamping machine of claim 1, wherein: The positioning assembly comprises a lower supporting plate (9), an upper swing seat (7) is arranged above the lower supporting plate (9), an upper pressing plate (8) is arranged on the upper swing seat (7), the upper pressing plate (8) can press the paper on the lower supporting plate (9), and a paper blocking piece (10) that can be lifted is arranged at the end of the lower supporting plate (9).

4. The all-in-one printer, die cutter or hot stamping machine of claim 1, wherein: A second sensor (13) is arranged near the discharge end of the paper passing platform (2), and the second sensor (13) can sense the paper and feed back information to the controller.

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