Novel efficient rotary double-sided printing machine

Abstract

The utility model discloses a novel efficient rotary double-sided press which comprises a machine box, the upper end of the machine box is fixedly connected with installation seats, the installation seats are symmetrically distributed at the left end and the right end of the machine box, the front ends of the installation seats are provided with sliding grooves, channel grooves are formed in the installation seats, and the rear ends of the installation seats are fixedly connected with supporting plates. The upper end of the supporting plate is fixedly connected with a motor, and the output end of the motor is fixedly connected with a roller shaft. And the rear end of the placing plate is fixedly connected with the mounting base through bolts, and the lower end of the placing plate is fixedly connected with a lower printing head. A printing pressing mechanism is composed of a mounting base, a sliding groove, a containing plate, a lower printing head, a movable plate, a limiting rod, an upper printing head, a fixed plate, a screw rod and a bolt, a printed object can be stably pressed to prevent displacement in the printing process, and stable printing is facilitated; a conveying mechanism is composed of the supporting plate, the motor and the rolling shaft, the printing direction of a printed object can be rapidly changed, and the efficiency of the printing machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing machines, in particular to a novel high-efficiency rotary double-sided printing machine. Background Art

[0002] When the existing new high-efficiency rotary double-sided printing machine prints printed objects, the objects are prone to displacement during the printing process, which is not conducive to stable printing; the printing position needs to be adjusted manually, the process is complicated, the workload is large, and the efficiency of the printing machine is limited. A Chinese patent discloses a "high-efficiency double-sided printing machine" with an application number of "CN202223057495.0", which includes a double-sided printing machine body, a conveyor belt arranged below the discharge channel of the double-sided printing machine body, a turning part formed on the conveyor belt, a mounting frame for mounting the conveyor belt, and a collection cabinet for collecting materials. A material guide assembly is arranged between the conveyor belt and the collection cabinet. The material guide assembly includes a material guide rod arranged at one end of the mounting frame and a bonding sheet arranged between the conveyor rods. The bonding sheet conflicts with the upper surface of the conveyor belt at the turning part and is tangent to the outer circle formed by the conveyor belt; the inner cavity of the collection cabinet is provided with a collection assembly through a matching assembly. The utility model can effectively prevent the printed products from being damaged at the turning point of the conveyor belt, ensure the overall feeding efficiency, and at the same time can well collect the conveyed products, and facilitate the overall removal of materials, and can stably collect the printed products continuously conveyed from the conveyor belt. However, the printing machine is prone to displacement of printed objects during the printing process, which will cause printing errors; the printing position adjustment process is complicated, which is not conducive to fast printing. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a new type of high-efficiency rotary double-sided printing machine. A printing clamping mechanism is composed of a mounting seat, a slide groove, a placement plate, a lower printing head, a movable plate, a limit rod, an upper printing head, a fixed plate, a screw and a bolt. The printed object can be stably clamped to prevent displacement during the printing process, which is conducive to stable printing. The transmission mechanism is composed of a support plate, a motor and a roller, so that the printing position of the printed object can be quickly changed, and the efficiency of the printing machine is improved.

[0004] The utility model also provides a novel high-efficiency rotary double-sided printing machine as described above, comprising: a chassis, the upper end of the chassis is fixedly connected to a mounting seat, the mounting seats are symmetrically distributed at the left and right ends of the chassis, a slide groove is arranged at the front end of the mounting seat, a channel groove is arranged in the mounting seat, the rear end of the mounting seat is fixedly connected to a support plate, the upper end of the support plate is fixedly connected to a motor, and the output end of the motor is fixedly connected to a roller; a placement plate, the rear end of the placement plate is fixedly connected to the mounting seat by bolts, and the lower end of the placement plate is fixedly connected to a lower printing head; a movable plate, the rear end of the movable plate is slidably connected to the slide groove by a limiting rod, and the upper end of the movable plate is fixedly connected to an upper printing head; a fixed plate, the rear end of the fixed plate is fixedly connected to the mounting seat by bolts, and a screw is threadedly connected to the fixed plate.

[0005] According to the novel high-efficiency rotary double-sided printing machine described in the utility model, the lower end of the chassis is fixedly connected with a base plate, and the lower end of the base plate is fixedly connected with a roller.

[0006] According to the novel high-efficiency rotary double-sided printing machine described in the utility model, the side end of the chassis is fixedly connected to a mounting plate by bolts, and the front end of the mounting plate is fixedly connected to a handle.

[0007] According to the novel high-efficiency rotary double-sided printing machine described in the utility model, a placement rack is fixedly connected to the upper end of the chassis, and the left and right ends of the placement rack are in contact with the front end of the mounting seat.

[0008] According to the novel high-efficiency rotary double-sided printing machine described in the utility model, an ink cylinder is fixedly connected to the upper end of the chassis, and the left and right ends of the ink cylinder abut against the front end of the mounting seat.

[0009] According to the novel high-efficiency rotary double-sided printing machine described in the utility model, the lower end of the placement plate is fixedly connected to a pad via a fixing rod, and the lower end of the pad abuts against the upper end of the placement frame.

[0010] According to the novel high-efficiency rotary double-sided printing machine described in the utility model, the lower end of the screw rod abuts against the upper end of the movable plate, the upper end of the screw rod is provided with a rotary handle, and the lower end of the screw rod is provided with a pressing block. Beneficial Effects

[0011] 1. Compared with the existing technology, the new high-efficiency rotary double-sided printing machine, through the mounting seat, slide, placement plate, lower printing head, movable plate, limit rod, upper printing head, fixed plate, screw and bolt to form a printing clamping mechanism, can stably clamp the printed object to prevent displacement during printing, which is conducive to stable printing.

[0012] 2. Compared with the existing technology, this new high-efficiency rotary double-sided printing press can quickly change the printing position of the printed object through a transmission mechanism composed of a support plate, a motor and a roller, thereby improving the efficiency of the printing press. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0014] Figure 1 This is a schematic diagram of the structure of the utility model high-efficiency rotary double-sided printing machine;

[0015] Figure 2 It is a schematic diagram of the top view of the structure of the high-efficiency rotary double-sided printing machine of the utility model;

[0016] Figure 3 It is a schematic diagram of the longitudinal cross-section structure of the utility model high-efficiency rotary double-sided printing machine;

[0017] Figure 4 It is a schematic diagram of the transverse cross-sectional structure of the utility model high-efficiency rotary double-sided printing machine.

[0018] Legend:

[0019] 1. Chassis; 2. Lower printing head; 3. Mounting seat; 4. Pad; 5. Fixed rod; 6. Placement plate; 7. Movable plate; 8. Limit rod; 9. Slide; 10. Fixed plate; 11. Rotary handle; 12. Screw; 13. Press block; 14. Upper printing head; 15. Channel slot; 16. Roller; 17. Motor; 18. Roller; 19. Support plate; 20. Base plate; 21. Ink cylinder; 22. Handle; 23. Mounting plate; 24. Bolt; 25. Placement rack. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0021] Reference Figure 1-4The utility model embodiment is a novel high-efficiency rotary double-sided printing machine, which includes: a chassis 1, a base plate 20 is fixedly connected to the lower end of the chassis 1 for support, a roller 18 is fixedly connected to the lower end of the base plate 20 for movement, a mounting plate 23 is fixedly connected to the side end of the chassis 1 by a bolt 24 to fix the handle, a handle 22 is fixedly connected to the front end of the mounting plate 23 to move the printing machine, a mounting seat 3 is fixedly connected to the upper end of the chassis 1 to install a clamping assembly, the mounting seats 3 are symmetrically distributed at the left and right ends of the chassis 1 to form a stable layout, a placement rack 25 is fixedly connected to the upper end of the chassis 1 to place printed objects, and the left side of the placement rack 25 The right two ends are in contact with the front end of the mounting seat 3 to form a compact structure. The upper end of the chassis 1 is fixedly connected with an ink cylinder 21 to store printing ink. The left and right ends of the ink cylinder 21 are in contact with the front end of the mounting seat 3 to form a compact structure. The front end of the mounting seat 3 is provided with a slide groove 9 to allow the limit rod to slide in the mounting seat. The mounting seat 3 is provided with a channel groove 15 to form a transmission space. The rear end of the mounting seat 3 is fixedly connected with a support plate 19 to install a motor. The upper end of the support plate 19 is fixedly connected with a motor 17 to drive the roller to rotate to change the printing position. The output end of the motor 17 is fixedly connected with a roller 16 to transmit the printed object.

[0022] The rear end of the placing plate 6 is fixedly connected to the mounting seat 3 by bolts 24 to form a mounting structure of the placing plate. The lower end of the placing plate 6 is fixedly connected to the lower printing head 2 to print the lower end of the printing object. The lower end of the placing plate 6 is fixedly connected to the pad 4 by a fixing rod 5 to cushion the placing plate. The lower end of the pad 4 abuts against the upper end of the placing frame 25 to form a compact structure.

[0023] The movable plate 7, the rear end of which is slidably connected to the slide slot 9 through the limit rod 8, forms a mounting structure of the movable plate, and the upper end of the movable plate 7 is fixedly connected with an upper printing head 14 to print the upper end of the printed object;

[0024] The fixed plate 10, the rear end of the fixed plate 10 is fixedly connected to the mounting seat 3 by a bolt 24 to form a mounting structure of the fixed plate, the fixed plate 10 is internally threaded with a screw 12, which is tightened to press the movable plate, the lower end of the screw 12 abuts against the upper end of the movable plate 7 to form a tightening structure, the upper end of the screw 12 is provided with a rotary handle 11, an adjusting screw, and the lower end of the screw 12 is provided with a pressing block 13 to press the movable plate.

[0025] Working principle: Use a new type of high-efficiency rotary double-sided printing press to perform printing operations, place the printed object on the placement plate 6, start the motor 17 to drive the roller 16 to rotate and transport the printed object to between the upper printing head 14 and the lower printing head 2, tighten the screw 12 to press the movable plate 7, and the movable plate 7 will cooperate with the placement plate 6 to press the printed object. The upper printing head 14 will print the upper end of the printed object, and the lower printing head 2 will print the lower end of the printed object. The printing direction can be changed by the roller 16 for fast printing.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A new type of high-efficiency rotary double-sided printing press, characterized in that: include: A chassis (1), wherein the upper end of the chassis (1) is fixedly connected to a mounting seat (3), the mounting seats (3) are symmetrically distributed at the left and right ends of the chassis (1), the front end of the mounting seat (3) is provided with a slide groove (9), the mounting seat (3) is provided with a channel groove (15), the rear end of the mounting seat (3) is fixedly connected to a support plate (19), the upper end of the support plate (19) is fixedly connected to a motor (17), and the output end of the motor (17) is fixedly connected to a roller shaft (16); A placement plate (6), the rear end of the placement plate (6) being fixedly connected to the mounting seat (3) via bolts (24), and the lower end of the placement plate (6) being fixedly connected to a lower printing head (2); A movable plate (7), the rear end of the movable plate (7) being slidably connected to the slide groove (9) via a limit rod (8), and the upper end of the movable plate (7) being fixedly connected to an upper printing head (14); A fixing plate (10), wherein the rear end of the fixing plate (10) is fixedly connected to the mounting seat (3) via a bolt (24), and the fixing plate (10) is internally threadedly connected to a screw rod (12).

2. A novel high-efficiency rotary double-sided printing press according to claim 1, characterized in that: The lower end of the chassis (1) is fixedly connected to a base plate (20), and the lower end of the base plate (20) is fixedly connected to a roller (18).

3. A novel high-efficiency rotary double-sided printing press according to claim 1, characterized in that: A side end of the chassis (1) is fixedly connected to a mounting plate (23) via bolts (24), and a front end of the mounting plate (23) is fixedly connected to a handle (22).

4. A novel high-efficiency rotary double-sided printing press according to claim 1, characterized in that: The upper end of the chassis (1) is fixedly connected to a placement rack (25), and the left and right ends of the placement rack (25) are in contact with the front end of the mounting seat (3).

5. The novel high-efficiency rotary double-sided printing press according to claim 1 is characterized in that: An ink cylinder (21) is fixedly connected to the upper end of the chassis (1), and the left and right ends of the ink cylinder (21) abut against the front end of the mounting seat (3).

6. A novel high-efficiency rotary double-sided printing press according to claim 1, characterized in that: The lower end of the placement plate (6) is fixedly connected to a pad (4) via a fixing rod (5), and the lower end of the pad (4) abuts against the upper end of the placement rack (25).

7. A novel high-efficiency rotary double-sided printing press according to claim 1, characterized in that: The lower end of the screw rod (12) is in contact with the upper end of the movable plate (7), the upper end of the screw rod (12) is provided with a rotary handle (11), and the lower end of the screw rod (12) is provided with a pressing block (13).

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