Non-stop discharging device for paper printing

Abstract

The utility model relates to the technical field of discharging devices, in particular to a non-stop discharging device for paper printing, which comprises a base, the upper end of the base is fixedly connected with a mounting frame, the base is of a trapezoidal structure, through grooves are formed in the upper portion and the lower portion of the front end of the mounting frame in a penetrating mode, and a sliding groove is formed in the middle of the front end of the base in a penetrating mode. A station adjusting assembly is installed in the sliding groove in a sliding mode, and clamping assemblies are fixedly installed at the upper end and the lower end of the station adjusting assembly. According to the non-stop discharging device for paper printing, the station adjusting assembly is arranged, so that the purposes of rapidly adjusting the discharging station and reducing the discharging intermittent time are achieved; and by arranging the clamping assembly, the purposes of conveniently unloading different printed matters and improving the unloading efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of unloading devices, in particular to a non-stop unloading device for paper printing. Background Art

[0002] A printing press is a machine for printing text and images, generally consisting of mechanisms such as plate mounting, inking, embossing, and paper feeding. Its working principle is: first, the text and image to be printed are made into a printing plate, which is then mounted on a printing press. Then, ink is applied to the places on the printing plate where the text and image are, either manually or by a printing press, and then directly or indirectly transferred to paper or other substrates (such as textiles, metal plates, plastics, leather, wood boards, glass, and ceramics), thereby replicating a printed product identical to the printing plate.

[0003] The existing printing press needs to stop to replace the paper splicing device when unloading, which wastes time. The unloading device on the market is not practical and cannot fully control the paper splicing manually. Therefore, we propose a non-stop unloading device for paper printing. Utility Model Content

[0004] The main purpose of the utility model is to provide a non-stop unloading device for paper printing, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A non-stop unloading device for paper printing comprises a base, the upper end of which is fixedly connected to a mounting frame, and the base is a trapezoidal structure, the upper and lower parts of the front end of the mounting frame are penetrated by through grooves, the middle part of the front end of the base is penetrated by a slide groove, a station adjustment component is slidably installed in the slide groove, and clamping components are fixedly installed at the upper and lower ends of the station adjustment component.

[0007] Preferably, the work station adjustment assembly includes a first motor, the output end of the first motor is fixedly connected to a pulley, the pulley is set to two, and the two pulleys are distributed longitudinally, the outer surfaces of the two pulleys are slidably installed with belts, the left and right ends of the belt are fixedly connected to sliders, the rear ends of the two sliders are fixedly connected to the second motor, the output ends of the two second motors are fixedly connected to connecting rods, the rear ends of the two connecting rods are fixedly connected to connecting frames, the front ends of the two connecting frames are fixedly connected to electric telescopic rods, the front ends of the two electric telescopic rods are fixedly connected to fixing plates, and the upper ends of the two fixing plates are penetrated by four first connecting holes.

[0008] Preferably, the length of the connecting frame is greater than the length of the electric telescopic rod, and the length of the connecting frame is greater than the length of the fixing plate.

[0009] Preferably, the thickness of the fixing plate is smaller than the height of the through slot, and the size of the sliding block is matched with the size of the sliding slot.

[0010] Preferably, the clamping assembly includes a mounting plate, the upper end of which is penetrated by four second connecting holes, the upper end of which is fixedly connected to two connecting plates, the opposite ends of the two connecting plates are fixedly connected to two buffer rods, and the two buffer rods on the same side are jointly fixedly mounted with a clamping plate at one end close to the base.

[0011] Preferably, the positions and sizes of the four second connection holes correspond to those of the four first connection holes, and the area size of the mounting plate is smaller than the area size of the fixing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The utility model sets a station adjustment component, starts the first motor, and the output end of the first motor drives the pulley to rotate. The two pulleys simultaneously drive the belts connected to the outer surfaces thereof to move, thereby driving the sliders on both sides to slide in the slide groove, thereby driving the second motor to move as a whole, and starts the electric telescopic rod. The output end of the electric telescopic rod drives the fixed plate to extend from the through groove, and the fixed plate at the bottom receives the material at the bottom of the printer. After the material is unloaded, the electric telescopic rod is started to retract the fixed plate, and the second motor is started. The second motor uses the connecting frame to drive the fixed plate to rotate to move and avoid, and the second motor on the other side is lowered, so as to achieve the purpose of quickly adjusting the unloading station and reducing the unloading interruption time.

[0014] 2. The utility model sets a clamping assembly, and makes the positions of the four second connecting holes correspond to the positions of the four first connecting holes, so that the clamping assembly is fixedly installed on the upper and lower ends of the fixing plate. When paper and the like fall onto the mounting plate, the printed matter is clamped and fixed by the clamping plate. The clamping plate is appropriately buffered by the buffer rod, so that the clamping plate can have a certain displacement margin, and can clamp paper of different sizes, thereby achieving the purpose of facilitating the unloading of different printed matters and improving the unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a non-stop unloading device for paper printing according to the utility model;

[0016] Figure 2 This is a structural schematic diagram of the fixing components of a non-stop unloading device for paper printing according to the utility model;

[0017] Figure 3 This is a structural schematic diagram of a station adjustment component of a non-stop unloading device for paper printing according to the utility model;

[0018] Figure 4The utility model is a structural schematic diagram of a clamping assembly of a non-stop unloading device for paper printing.

[0019] In the figure: 1. base; 2. mounting frame; 3. through slot; 4. slide slot; 5. station adjustment assembly; 6. clamping assembly; 51. first motor; 52. pulley; 53. belt; 54. slider; 55. second motor; 551. connecting rod; 56. connecting frame; 57. electric telescopic rod; 58. fixing plate; 59. first connecting hole; 61. mounting plate; 62. second connecting hole; 63. connecting plate; 64. buffer rod; 65. clamping plate. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-4 As shown, a non-stop unloading device for paper printing includes a base 1, the upper end of the base 1 is fixedly connected to a mounting frame 2, and the base 1 is a trapezoidal structure, the upper and lower parts of the front end of the mounting frame 2 are penetrated by through grooves 3, the middle part of the front end of the base 1 is penetrated by a slide groove 4, a station adjustment component 5 is slidably installed in the slide groove 4, and clamping components 6 are fixedly installed at the upper and lower ends of the station adjustment component 5.

[0024] like Figure 3As shown, in this embodiment, the workstation adjustment component 5 includes a first motor 51, the output end of the first motor 51 is fixedly connected to a pulley 52, two pulleys 52 are provided, and the two pulleys 52 are longitudinally distributed, and a belt 53 is slidably installed on the outer surfaces of the two pulleys 52 together, and the left and right ends of the belt 53 are fixedly connected to sliders 54, and the rear ends of the two sliders 54 are fixedly connected to second motors 55, and the output ends of the two second motors 55 are fixedly connected to connecting rods 551, and the rear ends of the two connecting rods 551 are fixedly connected to connecting frames 56, and the front ends of the two connecting frames 56 are fixedly connected to electric telescopic rods 57, and the front ends of the two electric telescopic rods 57 are fixedly connected to fixing plates 58, and the upper ends of the two fixing plates 58 are penetrated with four first connecting holes 59, and the length of the connecting frame 56 is greater than the length of the electric telescopic rod 57, and the length of the connecting frame 56 is greater than the length of the fixing plate 58. The length dimension of the fixed plate 58 is smaller than the height dimension of the through slot 3, and the dimension of the slider 54 is adapted to the dimension of the slide slot 4; when it is necessary to unload the printer quickly, the first motor 51 is started, and the output end of the first motor 51 drives the pulley 52 to rotate, and the two pulleys 52 simultaneously drive the belt 53 slidably connected on their outer surfaces to move, thereby driving the sliders 54 on both sides to slide in the slide slot 4, thereby driving the second motor 55 to move as a whole, and starting the electric telescopic rod 57, and the output end of the electric telescopic rod 57 drives the fixed plate 58 to extend out of the through slot 3, and the fixed plate 58 at the bottom receives the material at the bottom of the printer, and after unloading, the electric telescopic rod 57 is started to retract the fixed plate 58, and the second motor 55 is started, and the second motor 55 is driven by the connecting frame 56 to rotate the fixed plate 58 to move and avoid, and the second motor 55 on the other side is lowered, so as to quickly adjust the unloading position and reduce the unloading interruption time.

[0025] like Figure 4 As shown, in this embodiment, the clamping assembly 6 includes a mounting plate 61, and four second connection holes 62 are formed through the upper end of the mounting plate 61. Two connecting plates 63 are fixedly connected to the upper end of the mounting plate 61. Two buffer rods 64 are fixedly connected to the opposite ends of the two connecting plates 63. A clamping plate 65 is fixedly installed at one end of the two buffer rods 64 on the same side close to the base 1. The positions and sizes of the four second connection holes 62 correspond to those of the four first connection holes 59. The area size of the mounting plate 61 is smaller than the area size of the fixing plate 58. Size; when unloading printed materials, in order to facilitate clamping them, the positions of the four second connecting holes 62 and the four first connecting holes 59 are matched, so that the clamping assembly 6 is fixedly installed on the upper and lower ends of the fixing plate 58. When paper and the like fall onto the mounting plate 61, the printed materials are clamped and fixed by the clamping plate 65. The clamping plate 65 is appropriately buffered by the buffer rod 64, so that the clamping plate 65 can have a certain displacement margin, and can clamp papers of different sizes, which is convenient for unloading of different printed materials and improves the unloading efficiency.

[0026] It should be noted that the utility model is a non-stop unloading device for paper printing. In this process, the device is first placed in a suitable position using the base 1. When the printer needs to be unloaded quickly, the first motor 51 is started, and the output end of the first motor 51 drives the pulley 52 to rotate. The two pulleys 52 simultaneously drive the belt 53 slidably connected to their outer surfaces to move, thereby driving the sliders 54 on both sides to slide in the slide groove 4, thereby driving the second motor 55 to move as a whole, and starting the electric telescopic rod 57. The output end of the electric telescopic rod 57 drives the fixed plate 58 to extend out of the through groove 3, and the fixed plate 58 at the bottom receives the material at the bottom of the printer. After unloading, the electric telescopic rod 57 is started to retract the fixed plate 58, and the electric telescopic rod 57 is started. The second motor 55 uses the connecting frame 56 to drive the fixed plate 58 to rotate and move to avoid, and makes the second motor 55 on the other side drop, quickly adjust the unloading position, and reduce the unloading interruption time. When unloading the printed matter, in order to facilitate clamping, the four second connecting holes 62 are aligned with the positions of the four first connecting holes 59, so that the clamping assembly 6 is fixedly installed on the upper and lower ends of the fixed plate 58. When the paper falls onto the mounting plate 61, the printed matter is clamped and fixed by the clamping plate 65. The clamping plate 65 is appropriately buffered by the buffer rod 64, so that the clamping plate 65 can have a certain displacement margin, and can clamp papers of different sizes, which is convenient for unloading different printed matters and improving the unloading efficiency.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A non-stop unloading device for paper printing, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a mounting frame (2), and the base (1) is a trapezoidal structure. The upper and lower parts of the front end of the mounting frame (2) are penetrated by through grooves (3), and the middle part of the front end of the base (1) is penetrated by a slide groove (4), and a station adjustment component (5) is slidably installed in the slide groove (4), and clamping components (6) are fixedly installed at both upper and lower ends of the station adjustment component (5); The workstation adjustment assembly (5) comprises a first motor (51), the output end of the first motor (51) is fixedly connected to a pulley (52), the pulley (52) is arranged in two, and the two pulleys (52) are longitudinally distributed, the outer surfaces of the two pulleys (52) are slidably mounted with a belt (53), the left and right ends of the belt (53) are fixedly connected to sliders (54), the rear ends of the two sliders (54) are fixedly connected to a second motor (55), the output ends of the two second motors (55) are fixedly connected to connecting rods (551), the rear ends of the two connecting rods (551) are fixedly connected to a connecting frame (56), the front ends of the two connecting frames (56) are fixedly connected to an electric telescopic rod (57), the front ends of the two electric telescopic rods (57) are fixedly connected to a fixing plate (58), and the upper ends of the two fixing plates (58) are penetrated by four first connecting holes (59).

2. The non-stop unloading device for paper printing according to claim 1, characterized in that: The length of the connecting frame (56) is greater than the length of the electric telescopic rod (57), and the length of the connecting frame (56) is greater than the length of the fixing plate (58).

3. The non-stop unloading device for paper printing according to claim 1, characterized in that: The thickness of the fixing plate (58) is smaller than the height of the through slot (3), and the size of the sliding block (54) is matched with the size of the sliding slot (4).

4. The non-stop unloading device for paper printing according to claim 1, characterized in that: The clamping assembly (6) comprises a mounting plate (61), the upper end of the mounting plate (61) is provided with four second connection holes (62), the upper end of the mounting plate (61) is fixedly connected to two connection plates (63), the opposite ends of the two connection plates (63) are fixedly connected to two buffer rods (64), and the two buffer rods (64) on the same side are fixedly mounted with a clamping plate (65) at one end close to the base (1).

5. The non-stop unloading device for paper printing according to claim 4, characterized in that: The positions and sizes of the four second connection holes (62) correspond to those of the four first connection holes (59), and the area size of the mounting plate (61) is smaller than the area size of the fixing plate (58).

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