Printing grooving machine with paper collecting part provided with paper aligning side beating power device

Abstract

The utility model discloses a printing grooving machine with a paper collecting part provided with a paper aligning side beating power device, and relates to the technical field of printing grooving machines. The paper feeding part, the first printing unit, the second printing unit, the third printing unit, the slotting unit, the die cutting unit and the paper collecting part are sequentially arranged on the belt conveyor, the paper aligning and side beating power mechanism is arranged at the paper collecting part, and the feeding deviation preventing mechanism is arranged in the paper feeding part. The paper aligning and side beating power mechanism is arranged, the two reciprocating centering rods drive the two side beating plates to continuously do reciprocating centering motion, and the effect that paperboards are effectively aligned in the paper collecting process can be achieved; the feeding deviation preventing mechanism is arranged, the distance between the two sets of guide wheels is flexibly adjusted, paperboards of different specifications can be effectively limited in the paper feeding process, and therefore the situation that the paperboards deviate, and consequently deviation occurs in follow-up machining of the paperboards is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of printing slotting machines, in particular to a printing slotting machine with a paper-aligning side-patting power device arranged at the paper receiving part. Background Art

[0002] The printing slotting machine is a machine widely used in the field of corrugated packaging cartons. It mainly includes a paper feeding unit, a printing unit, a slotting unit and a die-cutting unit. Each unit works coordinately under the action of a power device and a transmission mechanism to jointly complete the processes of paper feeding, printing, slotting and die-cutting of cardboard. However, the following problems exist in the existing printing slotting machine during use:

[0003] First, in the feeding stage, it is impossible to effectively limit cardboard of different specifications, so the cardboard is prone to deviation, which in turn leads to deviation in the subsequent processing of the cardboard.

[0004] Second, in the paper receiving stage, it is not convenient to effectively align the cardboard during the paper receiving process. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the deficiencies in the prior art, and a printing slotting machine with a paper-aligning side-patting power device arranged at the paper receiving part is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A printing slotting machine with a paper-aligning side-patting power device arranged at the paper receiving part includes a belt conveyor, a paper feeding part, a printing unit one, a printing unit two, a printing unit three, a slotting unit, a die-cutting unit and a paper receiving part arranged in sequence on the belt conveyor, a paper-aligning side-patting power mechanism arranged at the paper receiving part, and a feeding anti-deviation mechanism arranged in the paper feeding part;

[0008] The paper-aligning side-patting power mechanism includes an L-shaped paper receiving frame fixedly connected to the side wall of the belt conveyor, a servo motor fixedly installed on one outer wall of the L-shaped paper receiving frame, a reciprocating swing arm fixedly connected to the output shaft of the servo motor, two connecting rods, two reciprocating centering rods, and two side-patting plates welded to the side walls of the two reciprocating centering rods.

[0009] Preferably, the output shaft of the servo motor penetrates through the L-shaped paper receiving frame, and both connecting rods are movably connected between the reciprocating swing arm and the reciprocating centering rod.

[0010] Preferably, two guide rails are symmetrically fixed on the other outer wall of the L-shaped paper receiving frame, and both reciprocating centering rods are slidably connected between the two guide rails.

[0011] Preferably, the feeding anti-deviation mechanism includes a hollow seat fixedly connected to the outer wall of the bottom of the belt conveyor, a bidirectional screw rotatably installed in the hollow seat, two L-shaped sliding rods symmetrically screwed to two opposite threaded ends of the bidirectional screw, and two mounting brackets sequentially welded to the outer walls of the opposite ends of the two L-shaped sliding rods.

[0012] Preferably, the outer walls of the two L-shaped sliding rods are slidably connected to the inner wall of the hollow seat. Slide openings are provided on both sides of the belt conveyor, and the outer walls of the two L-shaped sliding rods are also respectively slidably connected to the inner walls of the two slide openings.

[0013] Preferably, a handwheel is fixedly connected to the outer wall of one end of the bidirectional screw, and a row of guide wheels evenly distributed at equal intervals are installed on the opposite sides of the two mounting brackets.

[0014] The beneficial effects of the present invention are as follows:

[0015] 1. The feeding anti-deviation mechanism is provided. By flexibly adjusting the distance between the two groups of guide wheels, it can effectively limit cardboard of different specifications during the paper feeding process, thereby avoiding the situation that the cardboard deviates and causes deviation in subsequent processing of the cardboard.

[0016] 2. The paper-aligning side-patting power mechanism is provided. By driving two side-patting plates to continuously reciprocate and align through two reciprocating centering rods, the effect of effectively aligning the cardboard during the paper collection process can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of the whole of the present invention;

[0018] Figure 2 is a three-dimensional enlarged structural schematic diagram of the paper-aligning side-patting power mechanism in the present invention;

[0019] Figure 3 is a three-dimensional enlarged structural schematic diagram of the connection between the servo motor and the L-shaped paper collection rack in the present invention;

[0020] Figure 4 is a three-dimensional enlarged structural schematic diagram of the parts of the feeding anti-deviation mechanism in the present invention;

[0021] Figure 5 is a three-dimensional enlarged structural schematic diagram of the area of the feeding anti-deviation mechanism in the present invention.

[0022] In the figure: 1. Belt conveyor; 2. Paper feeding section; 3. Printing unit 1; 4. Printing unit 2; 5. Printing unit 3; 6. Grooving unit; 7. Die cutting unit; 8. L-shaped paper receiving rack; 9. Servo motor; 10. Reciprocating swing arm; 11. Connecting rod; 12. Reciprocating centering rod; 13. Side clapper board; 14. Guide rail; 15. Hollow seat; 16. Bi-directional screw; 17. L-shaped slide bar; 18. Mounting bracket; 19. Guide wheel; 20. Hand wheel. Detailed implementation mode

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0024] Embodiment 1, referring to Figures 1-3 , a printing and grooving machine with a paper aligning side clapping power device provided in the paper receiving section, including a belt conveyor 1 and a paper feeding section 2, a printing unit 1, a printing unit 2, a printing unit 3, a grooving unit 6, a die cutting unit 7 and a paper receiving section sequentially arranged on the belt conveyor 1;

[0025] It further includes a paper aligning side clapping power mechanism arranged at the paper receiving section. The paper aligning side clapping power mechanism includes an L-shaped paper receiving rack 8 fixedly connected to the side wall of the belt conveyor 1, a servo motor 9 fixedly installed on the outer wall of one side of the L-shaped paper receiving rack 8, a reciprocating swing arm 10 fixedly connected to the output shaft of the servo motor 9, two connecting rods 11, two reciprocating centering rods 12 and two side clapper boards 13 welded to the side walls of the two reciprocating centering rods 12;

[0026] Furthermore, the output shaft of the servo motor 9 penetrates through the L-shaped paper receiving rack 8, and both of the two connecting rods 11 are movably connected between the reciprocating swing arm 10 and the reciprocating centering rod 12;

[0027] Furthermore, two guide rails 14 are symmetrically fixed on the outer wall of the other side of the L-shaped paper receiving rack 8, and both of the two reciprocating centering rods 12 are slidably connected between the two guide rails 14;

[0028] In the specific implementation of this embodiment: The servo motor 9 drives the reciprocating swing arm 10 to reciprocate. Subsequently, under the linkage of the two connecting rods 11 and the guiding of the two guide rails 14, the two reciprocating centering rods 12 will continuously perform reciprocating centering movements. In this way, by driving the two side clapper boards 13 to continuously perform reciprocating centering movements through the two reciprocating centering rods 12, the effect of effectively aligning the cardboard during the paper receiving process can be achieved.

[0029] Embodiment 2, referring to Figure 1 and Figures 4-5, This embodiment is optimized on the basis of Embodiment 1. Specifically: A printing and slotting machine with a paper-aligning side-patting power device provided at the paper receiving part further includes a feeding anti-deviation mechanism provided in the paper feeding part 2;

[0030] In this embodiment, the feeding anti-deviation mechanism includes a hollow seat 15 fixedly connected to the outer wall of the bottom of the belt conveyor 1, a bidirectional screw 16 rotatably installed in the hollow seat 15, two L-shaped sliding rods 17 symmetrically screwed onto two opposite threaded ends of the bidirectional screw 16, and two mounting brackets 18 sequentially welded to the outer walls of the opposite ends of the two L-shaped sliding rods 17;

[0031] Furthermore, the outer walls of the two L-shaped sliding rods 17 are slidably connected to the inner wall of the hollow seat 15. Both sides of the belt conveyor 1 are provided with sliding openings, and the outer walls of the two L-shaped sliding rods 17 are also respectively slidably connected to the inner walls of the two sliding openings;

[0032] Furthermore, a handwheel 20 is fixedly connected to the outer wall of one end of the bidirectional screw 16, and a row of guide wheels 19 evenly distributed at equal distances are installed on the opposite sides of the two mounting brackets 18;

[0033] When this embodiment is specifically implemented: The bidirectional screw 16 is driven to rotate by the handwheel 20. Subsequently, the two L-shaped sliding rods 17 threadedly connected to the bidirectional screw 16 will drive the guide wheels 19 on the two mounting brackets 18 to move closer to the center, thereby enabling flexible adjustment of the distance between the two groups of guide wheels 19, and thus being able to effectively limit different specifications of cardboard during the paper feeding process, avoiding the situation where the cardboard deviates and causes deviations in the subsequent processing of the cardboard.

[0034] The working principle of the present utility model: First, the bidirectional screw 16 is driven to rotate by the handwheel 20. Subsequently, the two L-shaped sliding rods 17 threadedly connected to the bidirectional screw 16 will drive the guide wheels 19 on the two mounting brackets 18 to move closer to the center, thereby enabling flexible adjustment of the distance between the two groups of guide wheels 19, and thus being able to effectively limit different specifications of cardboard during the paper feeding process, avoiding the situation where the cardboard deviates and causes deviations in the subsequent processing of the cardboard;

[0035] Secondly, the cardboard will be fed from the paper feeding part 2 and enter the slotting unit 6 for slotting processing after being printed by the printing unit one 3, the printing unit two 4, and the printing unit three 5. After slotting is completed, it will enter the die-cutting unit 7 for die-cutting processing;

[0036] Finally, the servo motor 9 drives the reciprocating swing arm 10 to reciprocate. Subsequently, under the linkage of the two connecting rods 11 and the guidance of the two guide rails 14, the two reciprocating centering rods 12 will continuously perform reciprocating centering movements. In this way, by driving the two side-patting plates 13 to continuously perform reciprocating centering movements through the two reciprocating centering rods 12, the effect of effectively aligning the cardboard during the paper receiving process can be achieved.

[0037] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A printing slotting machine with a paper aligning and side-slapping power device at a paper delivery section, comprising a belt conveyor (1) and a paper feeding section (2), a printing unit 1 (3), a printing unit 2 (4), a printing unit 3 (5), a slotting unit (6), a die-cutting unit (7) and a paper delivery section, which are arranged on the belt conveyor (1) in sequence, characterized in that: It also includes a paper aligning and side-slapping power mechanism arranged at the paper receiving portion and a feeding deviation prevention mechanism arranged in the paper feeding portion (2); The paper aligning and side-slapping power mechanism comprises an L-shaped paper receiving frame (8) fixedly connected to the side wall of the belt conveyor (1), a servo motor (9) fixedly installed on the outer wall of one side of the L-shaped paper receiving frame (8), a reciprocating swing arm (10) fixedly connected to the output shaft of the servo motor (9), two connecting rods (11), two reciprocating centering rods (12), and two side-slapping plates (13) welded to the side walls of the two reciprocating centering rods (12).

2. The printing slotting machine with a paper aligning and side-slapping power device at the paper delivery section according to claim 1, characterized in that: The output shaft of the servo motor (9) passes through the L-shaped paper receiving rack (8), and the two connecting rods (11) are movably connected between the reciprocating swing arm (10) and the reciprocating centering rod (12).

3. The printing slotting machine with a paper aligning and side-slapping power device at the paper delivery section according to claim 1, characterized in that: Two guide rails (14) are symmetrically fixed to the outer wall of the other side of the L-shaped paper receiving rack (8), and two reciprocating centering rods (12) are slidably connected between the two guide rails (14).

4. The printing slotting machine with a paper aligning and side-slapping power device at the paper delivery section according to claim 1, characterized in that: The feed deflection prevention mechanism comprises a hollow seat (15) fixedly connected to the outer wall of the bottom of the belt conveyor (1), a bidirectional screw (16) rotatably mounted in the hollow seat (15), two L-shaped slide bars (17) symmetrically screwed to two opposite threaded ends of the bidirectional screw (16), and two mounting frames (18) welded in sequence to the outer walls of opposite ends of the two L-shaped slide bars (17).

5. The printing slotting machine with a paper aligning and side-slapping power device at the paper delivery section according to claim 4, characterized in that: The outer walls of the two L-shaped slide bars (17) are slidably connected to the inner wall of the hollow seat (15), and sliding openings are provided on both sides of the belt conveyor (1), and the outer walls of the two L-shaped slide bars (17) are also slidably connected to the inner walls of the two sliding openings respectively.

6. The printing slotting machine with a paper aligning and side-slapping power device at the paper delivery section according to claim 4, characterized in that: A hand wheel (20) is fixedly connected to the outer wall of one end of the bidirectional screw (16), and a row of equally spaced guide wheels (19) are installed on opposite sides of the two mounting frames (18).

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