Double-sided digital printing machine

Abstract

The utility model relates to the technical field of printing machines, in particular to a double-sided digital printing machine which comprises a printing machine shell, a shearing mechanism is arranged outside the printing machine shell, and an air drying mechanism is arranged outside the printing machine shell. According to the double-sided digital printing machine, printing paper can be cut, after one side is printed, the printing paper can be turned over, so that double-sided printing can be achieved, after printing is completed, the printing paper can be air-dried, and printed content can be rapidly stored.

Description

TECHNICAL FIELD

[0001] The utility model relates to the related technical field of printing machine especially, it relates to double -sided digital printing machine. BACKGROUND

[0002] The printing machine is a kind of device for batch copying information such as text, image, has important role in modern society, various certificates such as identity card, passport, driving license need to be printed by printing machine, to ensure that the information on certificate is clear, accurate, standard, while ensuring the security and anti-falsification of certificate, through printing technology, these cultural heritage can be widely spread and preserved, avoid damaging or losing due to time lapse or natural factors, enable later generations to understand and study the achievements of ancient culture, art, science and technology.

[0003] But the existing printing machine, most double -sided digital printing machine, its function is relatively single, after completing one side printing to printing paper, need staff to stop machine, manually turn over printing paper, increase the labor of personnel, repeatedly start and stop printing machine, also increase the burden of printing machine, need the personnel inspection of time, increase the cost. UTILITY MODEL CONTENT

[0004] The utility model aims at providing double -sided digital printing machine to solve the problem of the existing printing machine in the background art, most double -sided digital printing machine, its function is relatively single, after completing one side printing to printing paper, need staff to stop machine, manually turn over printing paper, increase the labor of personnel, repeatedly start and stop printing machine, also increase the burden of printing machine, need the personnel inspection of time, increase the cost.

[0005] To realize the above-mentioned purpose, the utility model provides the following technical scheme: double -sided digital printing machine, including printing machine shell, the outside of printing machine shell is provided with shearing mechanism, the outside of printing machine shell is provided with air drying mechanism;

[0006] The shearing mechanism comprises a first protective shell, a first sliding groove, a first electric sliding plate, a second sliding groove, a second electric sliding plate, a first air cylinder, a pressing plate, a third sliding groove, an electric sliding block, a second air cylinder, a blade, a fourth sliding groove, an electric sliding column, a knob and a clamping hand, the first protective shell is fixedly installed outside the printer shell, a first sliding groove is formed in the inner wall of the first protective shell, the first electric sliding plate is installed inside the first protective shell, a second sliding groove is formed in the outer wall of the first electric sliding plate, the second electric sliding plate is installed outside the first electric sliding plate, the first air cylinder is installed at the bottom of the second electric sliding plate, the pressing plate is installed outside the first air cylinder, a third sliding groove is formed in the outer wall of the pressing plate, the electric sliding block is installed outside the pressing plate, the second air cylinder is fixedly installed inside the first protective shell, the blade is installed at the bottom of the second air cylinder, a fourth sliding groove is formed in the inner wall of the printer shell, the electric sliding column is installed inside the printer shell, the knob is installed outside the electric sliding column, and the clamping hand is fixedly installed outside the knob.

[0007] Preferably, the air drying mechanism comprises a second protective shell, a fifth sliding groove, a third electric sliding plate, an air inlet, a dust screen, a fan, an electric rod and an electric heating wire, the second protective shell is fixedly installed outside the printer shell, a fifth sliding groove is formed in the inner wall of the second protective shell, the third electric sliding plate is installed inside the second protective shell, an air inlet is formed in the outer wall of the second protective shell, the dust screen is installed inside the second protective shell, the fan is installed inside the second protective shell, the electric rod is fixedly installed inside the second protective shell, and the electric heating wire is installed outside the electric rod.

[0008] Preferably, the first electric sliding plate and the first sliding groove form a sliding structure, and the second electric sliding plate and the first electric sliding plate form a sliding structure.

[0009] Preferably, the first air cylinder and the pressing plate form an extension structure, and the electric sliding block is arranged on the upper surface of the pressing plate in a central axis symmetry manner.

[0010] Preferably, the second air cylinder is distributed at equal intervals inside the first protective shell, and the second air cylinder and the blade form an extension structure.

[0011] Preferably, the electric sliding column and the fourth sliding groove form a sliding structure, and the knob and the clamping hand form a rotating structure.

[0012] Preferably, the third electric sliding plate and the fifth sliding groove form a sliding structure, and the air inlets are formed in the upper surface of the second protective shell in an equal-interval manner.

[0013] Preferably, the fan is arranged on the upper surface of the dust screen in a central axis symmetry manner, and the outer wall of the electric rod is matched with the inner wall of the electric heating wire in size.

[0014] Compared with the prior art, the double-sided digital printing machine can cut the printing paper, turn over the printing paper after printing one side, thereby printing on both sides, and dry the printing paper after printing, so that the printed content can be quickly saved. BRIEF DESCRIPTION OF DRAWINGS

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

[0016] Figure 2 It is a schematic diagram of the structure of the second air cylinder and the blade used in cooperation;

[0017] Figure 3 It is a schematic diagram of the structure of the knob and the clamping hand used in cooperation;

[0018] Figure 4 It is a schematic diagram of the structure of the third electric sliding plate and the air inlet used in cooperation;

[0019] Figure 5 It is a schematic diagram of the structure of the fan and the electric heating wire used in cooperation.

[0020] In the figure: 1, printing machine shell; 2, shearing mechanism; 201, first protective shell; 202, first sliding groove; 203, first electric sliding plate; 204, second sliding groove; 205, second electric sliding plate; 206, first air cylinder; 207, pressing plate; 208, third sliding groove; 209, electric sliding block; 210, second air cylinder; 211, blade; 212, fourth sliding groove; 213, electric sliding column; 214, knob; 215, clamping hand; 3, air drying mechanism; 31, second protective shell; 32, fifth sliding groove; 33, third electric sliding plate; 34, air inlet; 35, dust screen; 36, fan; 37, electric rod; 38, electric heating wire. DETAILED DESCRIPTION

[0021] 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.

[0022] Please refer to Figures 1-5 The utility model provides a technical scheme: a double-sided digital printing machine, which comprises a printing machine shell 1, a shearing mechanism 2 is arranged outside the printing machine shell 1, and an air drying mechanism 3 is arranged outside the printing machine shell 1.

[0023] The shearing mechanism 2 comprises a first protective shell 201, a first sliding groove 202, a first electric sliding plate 203, a second sliding groove 204, a second electric sliding plate 205, a first air cylinder 206, a pressing plate 207, a third sliding groove 208, an electric sliding block 209, a second air cylinder 210, a blade 211, a fourth sliding groove 212, an electric sliding column 213, a knob 214 and a clamping hand 215, the first protective shell 201 is fixedly installed outside the printer shell 1, the first sliding groove 202 is formed in the inner wall of the first protective shell 201, the first electric sliding plate 203 is installed inside the first protective shell 201, the second sliding groove 204 is formed in the outer wall of the first electric sliding plate 203, the second electric sliding plate 205 is installed outside the first electric sliding plate 203, the first air cylinder 206 is installed at the bottom of the second electric sliding plate 205, the pressing plate 207 is installed outside the first air cylinder 206, the third sliding groove 208 is formed in the outer wall of the pressing plate 207, the electric sliding block 209 is installed outside the pressing plate 207, the second air cylinder 210 is fixedly installed inside the first protective shell 201, the blade 211 is installed at the bottom of the second air cylinder 210, the fourth sliding groove 212 is formed in the inner wall of the printer shell 1, the electric sliding column 213 is installed inside the printer shell 1, the knob 214 is installed outside the electric sliding column 213, and the clamping hand 215 is fixedly installed outside the knob 214, through the setting of the first protective shell 201, the first sliding groove 202, the first electric sliding plate 203, the second sliding groove 204, the second electric sliding plate 205, the first air cylinder 206, the pressing plate 207, the third sliding groove 208, the electric sliding block 209, the second air cylinder 210, the blade 211, the fourth sliding groove 212, the electric sliding column 213, the knob 214 and the clamping hand 215, the printed paper can be cut to the appropriate size, and it can be printed on both sides, first, the printed paper is placed on the conveyor belt, and then the printed paper is sent into the first protective shell 201 by the conveyor belt, at this time, the first electric sliding plate 203 is started to position the printed paper for the first time, after the first positioning, the second electric sliding plate 205 installed on the first electric sliding plate 203 is started to position the printed paper for the second time, after the size of the cutting is determined to be appropriate, the first air cylinder 206 drives the movement of the pressing plate 207 to press and fix the printed paper, and the electric sliding block 209 is stable, so that the printed paper cannot move, at this time, the second air cylinder 210 is started to drive the movement of the blade 211 to cut the printed paper, after the cutting is completed, the first air cylinder 206 is retracted to release the printed paper by the pressing plate 207, so that the printed paper can enter the printer, after the first side of the printed paper is printed in the printer, the electric sliding column 213 is started to position the printed paper, after the position is accurate, the knob 214 on the electric sliding column 213 drives the rotation of the clamping hand 215 to turn the printed paper over, so that the printed paper is printed on both sides.

[0024] Further, the air-drying mechanism 3 comprises a second protective shell 31, a fifth sliding slot 32, a third electric sliding plate 33, an air inlet 34, a dust screen 35, a fan 36, an electric rod 37 and an electric heating wire 38, the second protective shell 31 is fixedly installed outside the printer shell 1, the fifth sliding slot 32 is formed in the inner wall of the second protective shell 31, the third electric sliding plate 33 is installed inside the second protective shell 31, the air inlet 34 is formed in the outer wall of the second protective shell 31, the dust screen 35 is installed inside the second protective shell 31, the fan 36 is installed inside the second protective shell 31, the electric rod 37 is fixedly installed inside the second protective shell 31, and the electric heating wire 38 is installed outside the electric rod 37. Through the arrangement of the second protective shell 31, the fifth sliding slot 32, the third electric sliding plate 33, the air inlet 34, the dust screen 35, the fan 36, the electric rod 37 and the electric heating wire 38, when the printed paper is conveyed into the second protective shell 31 by the conveyor after completing printing, the third electric sliding plate 33 will automatically slide up and down to cover the printed paper, after completing closing, the fan 36 will start to make the air outside enter into the second protective shell 31 from the air inlet 34, and the dust screen 35 will prevent dust in the air from entering into the second protective shell 31, when the fan 36 starts, the electric rod 37 will be electrified to heat the electric heating wire 38, and then the air will become hot air through the electric heating wire 38 under the action of the fan 36, so as to dry the printed paper.

[0025] Further, the first electric sliding plate 203 and the first sliding slot 202 constitute a sliding structure, the second electric sliding plate 205 and the first electric sliding plate 203 constitute a sliding structure, and through the arrangement of the first electric sliding plate 203, the printed paper can be positioned for the first time, so as to ensure that the cutting size is appropriate.

[0026] Further, the first cylinder 206 and the pressing plate 207 constitute a telescopic structure, the electric sliding block 209 is arranged symmetrically to the upper surface long-axis center line of the pressing plate 207, and through the arrangement of the pressing plate 207, the printed paper will not move when being cut, so as to ensure that the cutting operation can be completed.

[0027] Further, the second cylinders 210 are distributed at equal intervals inside the first protective shell 201, the second cylinders 210 and the blades 211 constitute a telescopic structure, and through the arrangement of the second cylinders 210, the movement of the blades 211 can be driven, so as to cut the printed paper.

[0028] Further, the electric sliding column 213 and the fourth sliding slot 212 constitute a sliding structure, the knob 214 and the clamping hand 215 constitute a rotating structure, and through the arrangement of the knob 214, the movement of the clamping hand 215 can be driven, so as to turn over the printed paper clamped, so that the printed paper can be printed on both sides.

[0029] Further, the third electric slide plate 33 and the fifth sliding groove 32 constitute a sliding structure, and the air inlets 34 are arranged at equal intervals on the upper surface of the second protective shell 31, so that the external air can enter the second protective shell 31, thereby ensuring that the printing paper can be dried.

[0030] Further, the fan 36 is arranged on the upper surface of the dustproof net 35 in a manner that the long axis is symmetrical, and the outer wall size of the electric rod 37 is consistent with the inner wall size of the electric heating wire 38, so that the external air can be sucked into the second protective shell 31 through the fan 36, thereby ensuring that the air passes through the electric heating wire 38 to dry the printing paper.

[0031] Working principle: first, the printing paper is placed on the conveyor belt, and the printing paper is sent into the first protective shell 201 by the conveyor belt, at this time, the first electric slide plate 203 is started to position the printing paper for the first time, after the first positioning, the second electric slide plate 205 installed on the first electric slide plate 203 is started to position the printing paper for the second time, after the size of the cutting is determined to be appropriate, the first air cylinder 206 drives the movement of the pressing plate 207 to press the printing paper, and the electric slide block 209 is stable, so that the printing paper cannot move, at this time, the second air cylinder 210 is started to drive the movement of the blade 211 to cut the printing paper, after the cutting is completed, the first air cylinder 206 is retracted to release the printing paper by the pressing plate 207, so that the printing paper can enter the printing machine, after the printing on the first surface is completed in the printing machine, the electric slide column 213 is started to position the printing paper, after the position is accurate, the knob 214 on the electric slide column 213 drives the rotation of the clamping hand 215 to turn the printing paper, thereby printing the printing paper on both sides, when the printing paper is conveyed into the second protective shell 31 after the printing is completed, the third electric slide plate 33 is automatically slid up and down to cover the printing paper, after the closing is completed, the fan 36 is started to make the external air enter the second protective shell 31 from the air inlet 34, and the dustproof net 35 prevents the dust in the air from entering the second protective shell 31, when the fan 36 is started, the electric rod 37 is electrified to heat the electric heating wire 38, and the air passes through the electric heating wire 38 to become hot air under the action of the fan 36, thereby drying the printing paper.

[0032] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. Double-sided digital printing press comprising a printing press housing (1), characterized in that: The outside of the printing machine shell (1) is provided with a shearing mechanism (2), and the outside of the printing machine shell (1) is provided with a air drying mechanism (3); The shearing mechanism (2) comprises a first protective shell (201), a first sliding groove (202), a first electric sliding plate (203), a second sliding groove (204), a second electric sliding plate (205), a first air cylinder (206), a pressing plate (207), a third sliding groove (208), an electric sliding block (209), a second air cylinder (210), a blade (211), a fourth sliding groove (212), an electric sliding column (213), a knob (214) and a clamping hand (215), the first protective shell (201) is fixedly installed outside the printing machine shell (1), the first sliding groove (202) is formed in the inner wall of the first protective shell (201), the first electric sliding plate (203) is installed inside the first protective shell (201), the second sliding groove (204) is formed in the outer wall of the first electric sliding plate (203), the second electric sliding plate (205) is installed outside the first electric sliding plate (203), the first air cylinder (206) is installed at the bottom of the second electric sliding plate (205), the pressing plate (207) is installed outside the first air cylinder (206), the third sliding groove (208) is formed in the outer wall of the pressing plate (207), the electric sliding block (209) is installed outside the pressing plate (207), the second air cylinder (210) is fixedly installed inside the first protective shell (201), the blade (211) is installed at the bottom of the second air cylinder (210), the fourth sliding groove (212) is formed in the inner wall of the printing machine shell (1), the electric sliding column (213) is installed inside the printing machine shell (1), the knob (214) is installed outside the electric sliding column (213), and the clamping hand (215) is fixedly installed outside the knob (214).

2. The dual-sided digital printing press of claim 1, wherein: The air drying mechanism (3) comprises a second protective shell (31), a fifth sliding groove (32), a third electric sliding plate (33), an air inlet (34), a dust screen (35), a fan (36), an electric rod (37) and an electric heating wire (38), the second protective shell (31) is fixedly installed outside the printing machine shell (1), the fifth sliding groove (32) is formed in the inner wall of the second protective shell (31), the third electric sliding plate (33) is installed inside the second protective shell (31), the air inlet (34) is formed in the outer wall of the second protective shell (31), the dust screen (35) is installed in the second protective shell (31), the fan (36) is installed in the second protective shell (31), the electric rod (37) is fixedly installed in the second protective shell (31), and the electric heating wire (38) is installed outside the electric rod (37).

3. The double-sided digital printing machine according to claim 1, characterized in that: The first electric sliding plate (203) and the first sliding groove (202) constitute a sliding structure, and the second electric sliding plate (205) and the first electric sliding plate (203) constitute a sliding structure.

4. The dual-sided digital printer of claim 1, wherein: The first air cylinder (206) and the pressing plate (207) constitute a telescopic structure, and the electric sliding block (209) is arranged symmetrically to the central axis of the upper surface long side of the pressing plate (207).

5. The dual-sided digital printer of claim 1, wherein: The second air cylinder (210) is distributed equidistantly inside the first protective shell (201), and the second air cylinder (210) and the blade (211) constitute a telescopic structure.

6. The dual-sided digital printer of claim 1, wherein: The electric sliding column (213) and the fourth sliding groove (212) constitute a sliding structure, and the knob (214) and the clamping hand (215) constitute a rotating structure.

7. The dual-sided digital printer of claim 2, wherein: The third electric sliding plate (33) and the fifth sliding groove (32) constitute a sliding structure, and the air inlet (34) is equidistantly arranged on the upper surface of the second protective shell (31).

8. The dual-sided digital printer of claim 2, wherein: The fan (36) is arranged symmetrically to the central axis of the upper surface long side of the dustproof net (35), and the outer wall size of the electric rod (37) is consistent with the inner wall size of the electric heating wire (38).

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