Automatic counting and partition page inserting device of printing equipment

Abstract

The utility model belongs to the technical field of paper printing and collecting, and particularly relates to an automatic counting and partition page inserting device of printing equipment, which comprises a protective standing plate, conveying mounting plates are fixedly mounted at the top of the protective standing plate, and U-shaped protective frames are fixedly mounted at the tops of the two conveying mounting plates. The bottom of the U-shaped protection frame is provided with a conveying and discharging device, a stacking telescopic adjusting device, an elastic limiting device and a counting and labeling device. According to the automatic counting and partition page inserting device of the printing equipment, by arranging the automatic counting and partition page inserting device, accurate counting and partition page inserting can be achieved, manual counting time and labor cost are reduced, and the production speed and efficiency are improved; the counting and labeling device can accurately count the number of each partition page, so that the conditions of manual counting errors and number missing are avoided, the correct number of partition pages are ensured to be inserted, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper printing and collecting, in particular to an automatic counting and inserting sheet device for printing equipment. Background Art

[0002] Paper printing collection refers to the process of collecting and arranging the printed papers page by page in order during the printing production process. However, the current collection uses conveying equipment to control the printed papers to be transported to the collection position, and is stacked and counted manually. In the stacking process, it is also necessary to limit the four sides of the stack to ensure that the corners of the stacked papers are aligned. This operation method causes high labor intensity and low efficiency. In addition, each stacking operation requires the calculation of the number of stacks and the insertion of labels. Manual counting is prone to errors, so a printing equipment automatic counting and insertion device is needed. Utility Model Content

[0003] Based on the existing technical problems, the utility model proposes an automatic counting and inserting page device for printing equipment.

[0004] The utility model proposes an automatic counting and inserting sheet device for printing equipment, comprising a protection station plate, a conveying installation plate is fixedly installed on the top of the protection station plate, and a U-shaped protection frame is fixedly installed on the top of the two conveying installation plates, and a conveying and discharging device, a superimposed telescopic adjustment device, an elastic limit device and a counting and inserting label device are respectively arranged at the bottom of the U-shaped protection frame;

[0005] The conveying and discharging device realizes the action of automatically conveying the paper after printing;

[0006] The stacking expansion and contraction adjustment device realizes the automatic expansion and contraction adjustment of the printed paper in the stack according to the height of the stack;

[0007] The elastic limiting device realizes the limiting action on all sides of the printed paper stack;

[0008] The counting and label-inserting device realizes the action of automatically inserting labels after the printed papers are stacked according to the set number.

[0009] Preferably, the conveying and discharging device includes a rotating shaft, and the two ends of the two rotating shafts are rotatably connected to the relative surfaces of the two conveying mounting plates through bearings respectively; a driving motor is fixedly mounted on one side surface of one of the conveying mounting plates, and the output shaft of the driving motor is fixedly mounted on one end of the rotating shaft through a coupling; a pulley is fixedly mounted on the arc surface of the rotating shaft, and the inner walls of the grooves of each two pulleys are drivingly connected to a conveyor belt.

[0010] Preferably, a connecting seat is fixedly installed on the surface of the two conveyor belts, and each two surfaces relative to the connecting seat are rotatably connected to a conveying shaft through a bearing. The arc surface of the conveying shaft is also evenly and equally installed with conveying rollers. The multiple conveying rollers enable the printed paper to contact the surface of the conveying roller after being transmitted from the conveyor belt to push the printed paper to move.

[0011] Preferably, the stacking telescopic adjustment device includes a vertical telescopic cylinder, and a placement plate is fixedly installed on the telescopic top end of the vertical telescopic cylinder. The printed paper passes through the conveying and discharging device to control the paper to fall above the placement plate for stacking operation.

[0012] Preferably, a vertical guide rail is also fixedly installed on the inner side wall of the protection station plate, a slider is slidably inserted on the surface of the vertical guide rail, a telescopic mounting plate is fixedly installed on one side surface of the slider, and a vertical cylinder is also fixedly installed on the surface of one of the vertical guide rails, and the telescopic top end of the vertical cylinder is fixedly installed relative to the bottom of the slider.

[0013] Preferably, the elastic limiting device comprises a transverse telescopic cylinder, two of the transverse telescopic cylinders are respectively located on one side of the two protection station plates, and the mounting surface of the transverse telescopic cylinder is fixedly mounted on the inner surface of the telescopic mounting plate, and the telescopic end of the transverse telescopic cylinder is fixedly mounted on the limit plate;

[0014] The relative surfaces of the two sliding blocks are also fixedly mounted with a limit shaft, and the arc surface of the limit shaft is fixedly mounted with a limit blocking plate, and the two limit blocking plates are located right in front of the printing paper.

[0015] Preferably, the counting and inserting label device comprises a bearing seat, and the opposing surfaces of the two bearing seats are rotatably connected with a winding shaft through a bearing, and a winding roller is installed on the surface of the winding shaft, and the inserted label is wound and connected on the surface of the winding roller;

[0016] A guide frame, an adapter and a counting sensor are fixedly mounted on one side surface of the limit plate, respectively; a rotating shaft is rotatably connected to the surface of the adapter through a bearing; a rotating wheel is fixedly mounted on one end of the rotating shaft, and the surface of the rotating wheel contacts the label of the inserted label; a rotating motor is also fixedly mounted on one side of the adapter, and the output shaft of the rotating motor is fixedly mounted on one end of the rotating shaft through a coupling; the inner wall of the guide frame is slidably plugged with the label of the inserted label, and an arc-shaped guide plate is also fixedly mounted on the other end of the guide frame, and the arc-shaped guide plate is located above the rotating wheel;

[0017] A top plate is also fixedly installed on the top of the limit plate, an electric push rod is fixedly installed on the top of the top plate, the bottom end of the electric push rod passes through and extends to the bottom of the top plate, and a cutting blade is fixedly installed thereon, a cutting slot is opened on the top of the guide frame, and the inner wall of the cutting slot is slidably plugged into the surface of the cutting blade.

[0018] The beneficial effects of the present invention are:

[0019] By setting up an automatic counting and inserting interleaf device, interleafs can be accurately counted and inserted, which not only reduces the time and labor cost of manual counting, but also improves production speed and efficiency; the counting and inserting device can accurately count the number of each interleaf, avoiding human counting errors and omissions, ensuring the insertion of the correct number of interleafs, and improving product quality; the printing equipment can realize automatic counting and insertion of interleafs, reducing the need for human intervention, reducing the difficulty of operation, and improving the degree of automation of the production line; the setting of the superimposed telescopic adjustment device and the elastic limit device can be flexibly adjusted according to interleafs of different specifications, suitable for interleafs of different sizes and thicknesses, and improving the applicability and flexibility of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a device for automatically counting and inserting slip pages in a printing device;

[0021] Figure 2 It is a three-dimensional diagram of a conveying and discharging device of an automatic counting and inserting sheet device of a printing device;

[0022] Figure 3 A three-dimensional diagram of an elastic limiting device of an automatic counting and inserting page device of a printing device;

[0023] Figure 4 A three-dimensional diagram of a superimposed telescopic adjustment device of an automatic counting and inserting page device of a printing device;

[0024] Figure 5 A printing device for automatically counting and inserting pages Figure 4 A magnified view of the structure in the middle.

[0025] In the figure: 1. protection station plate; 2. conveying installation plate; 3. U-shaped protection frame; 4. conveying discharging device; 41. rotating shaft; 42. driving motor; 43. pulley; 44. conveyor belt; 45. connecting seat; 46. conveying shaft; 47. conveying roller; 5. superimposed telescopic adjustment device; 51. vertical telescopic cylinder; 52. placing plate; 53. vertical guide rail; 54. sliding block; 55. telescopic installation plate; 56. vertical cylinder; 6. elastic limit device; 61. Lateral telescopic cylinder; 62. Limit plate; 63. Limit shaft; 64. Limit baffle plate; 7. Counting and inserting device; 71. Bearing seat; 72. Winding shaft; 73. Winding roller; 74. Guide frame; 75. Adapter seat; 76. Counting sensor; 77. Rotating shaft; 78. Rotating wheel; 79. Rotating motor; 710. Arc guide plate; 711. Top plate; 712. Electric push rod; 713. Cutting blade; 714. Cutting slot. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Reference Figure 1-Figure 5 A printing equipment automatic counting and inserting page device comprises a protection station plate 1, a conveying installation plate 2 is fixedly installed on the top of the protection station plate 1, U-shaped protection frames 3 are fixedly installed on the tops of the two conveying installation plates 2, and a conveying and discharging device 4, a superimposed telescopic adjustment device 5, an elastic limit device 6 and a counting and inserting label device 7 are respectively arranged at the bottom of the U-shaped protection frame 3.

[0028] In order to realize the action of automatic conveying after paper printing, a conveying and discharging device 4 is set, including a rotating shaft 41, and the two ends of the two rotating shafts 41 are rotatably connected to the relative surfaces of the two conveying mounting plates 2 through bearings respectively, and a driving motor 42 is fixedly installed on the side surface of one of the conveying mounting plates 2, and the output shaft of the driving motor 42 is fixedly installed on one end of the rotating shaft 41 through a coupling, and a pulley 43 is fixedly installed on the arc surface of the rotating shaft 41, and the inner walls of the grooves of each two pulleys 43 are transmission-connected with a conveyor belt 44.

[0029] Specifically, through the transmission connection between the driving motor 42 and the conveyor belt 44, automatic transportation of the printed paper is realized, which saves labor costs and improves production efficiency; automatic transportation of the printed paper is realized, and the stability and accuracy of the transportation process are ensured, thereby improving production efficiency and quality.

[0030] A connecting seat 45 is fixedly installed on the surface of the two conveyor belts 44, and a conveying shaft 46 is rotatably connected to the surface of each two relative connecting seats 45 through a bearing. The arc surface of the conveying shaft 46 is also evenly and equally installed with conveying rollers 47. Multiple conveying rollers 47 enable the printed paper to contact the surface of the conveying roller 47 after being transmitted from the conveyor belt to push the printed paper to move.

[0031] Specifically implemented in this way, by setting the conveying shaft 46 and the conveying roller 47, it can be ensured that the paper maintains stable contact during the conveying process, avoids slippage or poor transmission, and improves the reliability of transmission; the conveying rollers 47 are evenly installed on the conveying shaft 46, so that the printed paper can obtain uniform driving force on the conveyor belt, ensuring the smooth movement of the paper and avoiding creases or damage; the surface contact of the conveying roller 47 can effectively promote the movement of the printed paper, improve the transmission efficiency, reduce the waiting time in the production process, and improve the production efficiency.

[0032] In order to realize the automatic telescopic adjustment of the printed paper according to the stacking height during stacking, a stacking telescopic adjustment device 5 is provided, which includes a vertical telescopic cylinder 51, and a placement plate 52 is fixedly installed on the telescopic top of the vertical telescopic cylinder 51. The printed paper passes through the conveying and discharging device 4 to control the paper to fall above the placement plate 52 for stacking operation.

[0033] Specifically, the position of the placement plate 52 can be automatically adjusted according to the stacking height through the control of the vertical telescopic cylinder 51, thereby ensuring the stability and uniformity of the paper stacking, reducing the intervention of the operator, and improving work efficiency; the placement plate 52 is fixed to the top of the vertical telescopic cylinder 51, and the lifting and lowering action of the placement plate 52 can be accurately controlled to ensure the accuracy and neatness of the paper stacking and improve the stacking quality; the paper falls on the top of the placement plate 52 after being controlled by the conveying and discharging device 4 for stacking operation, thereby realizing automatic stacking, reducing labor costs, and improving production efficiency; the automatic telescopic adjustment device can reduce errors and unstable factors in manual operation, improve the consistency and accuracy of stacking, and avoid misalignment or tilting when stacking paper.

[0034] A vertical guide rail 53 is also fixedly installed on the inner wall of the protection station board 1, and a slider 54 is slidably inserted on the surface of the vertical guide rail 53. A telescopic mounting plate 55 is fixedly installed on one side surface of the slider 54. A vertical cylinder 56 is also fixedly installed on the surface of one of the vertical guide rails 53, and the telescopic top end of the vertical cylinder 56 is fixedly installed relative to the bottom of the slider 54.

[0035] Specifically implemented in this way, the structural design of the vertical guide rail 53 and the slider 54 makes the height adjustment of the telescopic mounting plate 55 more precise, and the height of the paper stack can be accurately controlled as needed to avoid height mismatch or instability.

[0036] In order to realize the limiting action on all sides of the printed paper stack, an elastic limiting device 6 is set, including a transverse telescopic cylinder 61. The two transverse telescopic cylinders 61 are respectively located on one side of the two protective station plates 1, and the mounting surface of the transverse telescopic cylinder 61 is fixedly installed on the inner surface of the telescopic mounting plate 55. The telescopic end of the transverse telescopic cylinder 61 is fixedly installed with a limiting plate 62. The relative surfaces of the two sliders 54 are also fixedly installed with a limiting shaft 63. The arc surface of the limiting shaft 63 is fixedly installed with a limiting blocking plate 64. The two limiting blocking plates 64 are located directly in front of the printed paper.

[0037] Specifically implemented in this way, by controlling the extension and retraction of the limit plate 62 through the transverse extension cylinder 61, precise limit control can be achieved on all sides of the printed paper stack to ensure the stability and neatness of the stack; the limit action can also be automated to reduce manual intervention and improve production efficiency; precise limit control on all sides can avoid misalignment or tilting when the printed paper is stacked, improve the stacking quality, and thus improve production efficiency and product quality.

[0038] In order to realize the action of automatically inserting labels after the printed papers are stacked according to the set quantity, a counting and inserting label device 7 is provided, which includes a bearing seat 71. The relative surfaces of the two bearing seats 71 are rotatably connected with a winding shaft 72 through bearings. A winding roller 73 is installed on the surface of the winding shaft 72, and the inserted label is wound and connected on the surface of the winding roller 73.

[0039] Specifically, through the design of the winding shaft 72 and the winding roller 73, the labels to be inserted can be automatically counted and inserted after the paper stacking is completed, thereby realizing an automated marking process and improving production efficiency; the counting sensor 76 counts the number of stacks in real time, and automatically counts and inserts labels after reaching the set value, thereby speeding up the entire production process, saving labor costs, and increasing the speed of printed paper stacking and marking, thereby improving production efficiency.

[0040] A guide frame 74, an adapter seat 75 and a counting sensor 76 are fixedly installed on the surface of one side of the limit plate 62. The surface of the adapter seat 75 is rotatably connected to a rotating shaft 77 through a bearing. A rotating wheel 78 is fixedly installed on one end of the rotating shaft 77. The surface of the rotating wheel 78 contacts the label of the inserted label. A rotating motor 79 is also fixedly installed on one side of the adapter seat 75. The output shaft of the rotating motor 79 is fixedly installed on one end of the rotating shaft 77 through a coupling. The inner wall of the guide frame 74 is slidably plugged into the label of the inserted label, and an arc guide plate 710 is also fixedly installed on the other end of the guide frame 74, and the arc guide plate 710 is located above the rotating wheel 78.

[0041] Specifically implemented in this way, by setting the guide frame 74 and the arc guide plate 710, it can be ensured that the inserted label maintains a stable position and direction during the insertion process, avoiding the situation where the label is inaccurately inserted due to swinging or offset; the setting of the arc guide plate 710 can guide the label to smoothly enter the contact surface of the rotating wheel 78, ensuring that the inserted label can be smoothly inserted into the required position, thereby improving the accuracy and efficiency of label insertion; by rotating the motor 79 to drive the rotating shaft 77 and the rotating wheel 78, the automatic insertion of the inserted label is realized, the need for manual operation is reduced, the degree of automation of the production line is improved, and the risk of human error is reduced.

[0042] A top plate 711 is also fixedly installed on the top of the limiting plate 62, and an electric push rod 712 is fixedly installed on the top of the top plate 711. The bottom end of the electric push rod 712 passes through and extends to the bottom of the top plate 711, and a cutting blade 713 is fixedly installed. A cutting slot 714 is opened on the top of the guide frame 74, and the inner wall of the cutting slot 714 is slidably plugged into the surface of the cutting blade 713.

[0043] Specifically, the electric push rod 712 and the cutting blade 713 fixedly mounted on the top plate 711 cooperate with the cutting slot 714 on the top of the guide frame 74 to realize the automatic cutting function of the label. In this way, the label can be cut immediately after the label is inserted, which improves production efficiency and reduces manual operation; it can also ensure that the label is accurately positioned and the cutting line is neat during the cutting process, avoiding the inaccuracy and deviation that may be caused by manual cutting, and improving the cutting accuracy.

[0044] By setting up an automatic counting and inserting interleaf device, interleafs can be accurately counted and inserted, which not only reduces the time and labor cost of manual counting, but also improves production speed and efficiency; the counting and inserting device 7 can accurately count the number of each interleaf, avoiding human counting errors and omissions, ensuring the insertion of the correct number of interleafs, and improving product quality; the printing equipment can realize automatic counting and insertion of interleafs, reducing the need for human intervention, reducing the difficulty of operation, and improving the degree of automation of the production line; the setting of the superimposed telescopic adjustment device 5 and the elastic limit device 6 can be flexibly adjusted according to interleafs of different specifications, suitable for interleafs of different sizes and thicknesses, and improving the applicability and flexibility of the equipment.

[0045] Working principle: After printing, the printed paper is transported from the conveyor belt, and the top conveyor shaft 46 rotates to drive the multiple conveyor rollers 47 on the surface to squeeze the printed paper and move it to the top of the placement plate 52 for placement and stacking. During the stacking operation, the counting sensor 76 is used to detect the number of stacks in real time, and the paper surface is limited by the limit plates 62 and the limit blocking plate 64 at the two ends and the front end during stacking. During the operation, the horizontal telescopic cylinder 61 is used to perform telescopic movement to drive the limit plate 62 to perform reciprocating motion and limit operation;

[0046] When the number of stacked papers is too high, the vertical telescopic cylinder 51 at the bottom retracts to drive the placement plate 52 to move downward, so that the stacking height can be adjusted. After the number of stacked papers reaches the set value, the rotating motor 79 drives the rotating shaft 77 to rotate, thereby controlling the rotation of the rotating wheel 78. The rotating wheel 78 pushes the inserted label forward to be inserted between the two papers. After the insertion is completed, the cutting blade 713 moves downward to cut the inserted label, and the stacking operation continues until the stacking and insertion are completed.

[0047] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A printing device for automatically counting and inserting slip sheets, comprising a protection station plate (1), characterized in that: A conveying installation plate (2) is fixedly installed on the top of the protection station plate (1), and a U-shaped protection frame (3) is fixedly installed on the top of the two conveying installation plates (2), and the bottom of the U-shaped protection frame (3) is respectively provided with a conveying and discharging device (4), a superimposed telescopic adjustment device (5), an elastic limiting device (6) and a counting and inserting device (7); The conveying and discharging device (4) realizes the action of automatically conveying the paper after printing; The stacking expansion and contraction adjustment device (5) realizes the automatic expansion and contraction adjustment of the printed paper in the stack according to the height of the stack; The elastic limiting device (6) realizes the limiting action on all sides of the printed paper stack; The counting and label-inserting device (7) realizes the action of automatically inserting labels after the printed papers are stacked according to the set number.

2. The automatic counting and inserting sheet device of a printing device according to claim 1, characterized in that: The conveying and discharging device (4) comprises a rotating shaft (41), the two ends of the two rotating shafts (41) are rotatably connected to the relative surfaces of the two conveying mounting plates (2) through bearings respectively, a driving motor (42) is fixedly mounted on one side surface of one of the conveying mounting plates (2), the output shaft of the driving motor (42) is fixedly mounted on one end of the rotating shaft (41) through a coupling, a pulley (43) is fixedly mounted on the arc surface of the rotating shaft (41), and the inner walls of the grooves of each of the two pulleys (43) are drivingly connected to a conveyor belt (44).

3. The automatic counting and inserting sheet device of a printing device according to claim 2, characterized in that: A connecting seat (45) is fixedly installed on the surfaces of the two conveyor belts (44), and each of the two surfaces relative to the connecting seat (45) is rotatably connected to a conveying shaft (46) through a bearing. Conveying rollers (47) are evenly and equally installed on the arc surface of the conveying shaft (46). The plurality of conveying rollers (47) enable the printed paper to contact the surface of the conveying roller (47) after being transmitted from the conveyor belt, thereby pushing the printed paper to move.

4. The automatic counting and inserting sheet device of a printing device according to claim 1, characterized in that: The stacking and telescopic adjustment device (5) comprises a vertical telescopic cylinder (51), and a placement plate (52) is fixedly mounted on the telescopic top end of the vertical telescopic cylinder (51). The printed paper passes through the conveying and discharging device (4) to control the paper to fall above the placement plate (52) for a stacking operation.

5. The automatic counting and inserting sheet device of a printing device according to claim 1, characterized in that: A vertical guide rail (53) is also fixedly mounted on the inner side wall of the protection station plate (1), a slider (54) is slidably inserted on the surface of the vertical guide rail (53), a telescopic mounting plate (55) is fixedly mounted on one side surface of the slider (54), a vertical cylinder (56) is also fixedly mounted on the surface of one of the vertical guide rails (53), and the telescopic top end of the vertical cylinder (56) is fixedly mounted relative to the bottom of the slider (54).

6. The automatic counting and inserting sheet device of a printing device according to claim 5, characterized in that: The elastic limiting device (6) comprises a transverse telescopic cylinder (61), wherein the two transverse telescopic cylinders (61) are respectively located on one side of the two protection station plates (1), and the mounting surface of the transverse telescopic cylinder (61) is fixedly mounted on the inner surface of the telescopic mounting plate (55), and the telescopic end of the transverse telescopic cylinder (61) is fixedly mounted on a limiting plate (62); A limiting shaft (63) is also fixedly mounted on the opposing surfaces of the two sliding blocks (54), and a limiting blocking plate (64) is fixedly mounted on the arc surface of the limiting shaft (63). The two limiting blocking plates (64) are located directly in front of the printed paper.

7. The automatic counting and inserting sheet device of a printing device according to claim 6, characterized in that: The counting and inserting label device (7) comprises a bearing seat (71), and the opposing surfaces of the two bearing seats (71) are rotatably connected to winding shafts (72) via bearings, and a winding roller (73) is installed on the surface of the winding shaft (72), and the inserted label is wound and connected on the surface of the winding roller (73); A guide frame (74), an adapter seat (75) and a counting sensor (76) are fixedly mounted on one side surface of the limit plate (62), the surface of the adapter seat (75) is rotatably connected to a rotating shaft (77) via a bearing, a rotating wheel (78) is fixedly mounted on one end of the rotating shaft (77), and the surface of the rotating wheel (78) contacts the label of the inserted label. A rotating motor (79) is also fixedly mounted on one side of the adapter seat (75), and the output shaft of the rotating motor (79) is fixedly mounted on one end of the rotating shaft (77) via a coupling. The inner wall of the guide frame (74) is slidably plugged with the label of the inserted label, and an arc-shaped guide plate (710) is also fixedly mounted on the other end of the guide frame (74), and the arc-shaped guide plate (710) is located above the rotating wheel (78); A top plate (711) is also fixedly mounted on the top of the limiting plate (62), an electric push rod (712) is fixedly mounted on the top of the top plate (711), the bottom end of the electric push rod (712) passes through and extends to the bottom of the top plate (711), and a cutting blade (713) is fixedly mounted thereon, a cutting slot (714) is provided on the top of the guide frame (74), and an inner wall of the cutting slot (714) is slidably plugged into the surface of the cutting blade (713).

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