Connected printing device for paper bag production

Abstract

The utility model relates to the technical field of paper bag printing devices, and discloses a conjoined printing device for paper bag production, which comprises a conveyor belt structure, a printing device structure is arranged at the top of the conveyor belt structure, and a detection structure is arranged on the right side of the printing device structure; the printing device structurally comprises a conveying belt, a discharging box is arranged on the left side of the top of the conveying belt, a printing box is arranged on the right side of the discharging box, an ink dyeing box is arranged on the top of the printing box, and a drying box is arranged on the right side of the printing box. The detection structure comprises a first detector located at the bottom of the inner wall of the discharging box. According to the conjoined printing device for paper bag production, through use of the detection structure, the production process of paper bags can be detected in real time, the product quality can be improved, meanwhile, the product defect rate can be reduced through detection equipment, and therefore the cost is reduced; and faults and problems can be quickly found in the production process, adjustment and repair are carried out in time, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper bag printing devices, in particular to a one-piece printing device for paper bag production. Background Art

[0002] Paper bags generally need to be printed with some exquisite patterns on their outer surfaces for aesthetic purposes or for brand promotion. In order to improve the printing production efficiency of paper bags, most printing presses use an automatic conveying device to convey and load raw materials during production.

[0003] Traditional paper bag printing machines may have problems with the equipment, which may lead to reduced production quality. For example, the valve port may discharge too much or too little paper bag during feeding, or the ink may be fed too much or too little, or the blank paper bag may deviate from the conveying device during printing, causing deviations in the printed pattern or color misalignment. If these waste products are mixed with qualified products, it will take extra time to find and remove the waste products, which will affect product quality and reduce production efficiency. Therefore, the utility model provides a new type of one-piece printing device for paper bag production. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the utility model provides a one-piece printing device for paper bag production, which has the advantages of real-time detection, timely processing, remote monitoring, etc., and solves the problems of being unable to detect, unable to process in time, and unable to remotely monitor during the production process.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned real-time detection, timely processing, and remote monitoring purposes, the utility model provides the following technical solutions:

[0008] A one-piece printing device for paper bag production comprises a conveyor belt structure, a printing device structure is arranged on the top of the conveyor belt structure, and a detection structure is arranged on the right side of the printing device structure;

[0009] The printing device structure includes a conveyor belt, a material unloading box is provided on the left side of the top of the conveyor belt, a printing box is provided on the right side of the material unloading box, an ink dyeing box is provided on the top of the printing box, and a drying box is provided on the right side of the printing box;

[0010] The detection structure includes a first detector located at the bottom of the inner wall of the unloading box, a second detector is provided at the bottom of the inner wall of the ink dyeing box, a control center is provided at the top of the drying box, and a quality inspection box is provided on the right side of the drying box;

[0011] As a preferred technical solution of the utility model, a third detector is provided on the left and right sides of the inner wall of the quality inspection box, the third detector is located on the left and right sides of the conveyor belt, and the third detector is connected to the quality inspection box by a snap-on method.

[0012] As a preferred technical solution of the utility model, a push plate is provided on the top of the third detector on the left side, a push shaft is provided on the left side of the push plate, a pusher is provided on the left side of the push shaft, and a waste box is provided on the top of the third detector on the right side, and a blocking plate is provided on the top of the push plate and the waste box.

[0013] As a preferred technical solution of the utility model, the conveyor belt structure includes a reduction gear box located on the left side of the conveyor belt, a motor is provided on the left side of the reduction gear box, a rotating shaft is rotatably connected to the right side of the motor, a support column is provided at the bottom of the conveyor belt, and a support frame is provided at the bottom of the support column.

[0014] As an optimal technical solution of the utility model, a drying irradiator is provided at the top of the drying box, a heat-resistant plate is provided on the opposite side of the drying irradiator, the irradiation light of the drying irradiator is directed toward the heat-resistant plate, a hot air blower is provided at the bottom of the drying irradiator, and a protective net is provided around the hot air blower.

[0015] As a preferred technical solution of the utility model, control valves are provided at the bottom of the material unloading box and the ink dyeing box, and the control valves of the material unloading box and the ink dyeing box are respectively provided with a first detector and a second detector, and the data collected by the first detector, the second detector and the third detector are transmitted to the control center.

[0016] As a preferred technical solution of the utility model, a communicator is provided inside the control center, the control center controls the operation of the pusher, the pusher and the push shaft are hydraulically retracted, a baffle device is provided on the top of the baffle, and the baffle device is controlled by the control center.

[0017] As a preferred technical solution of the utility model, the motor is controlled by a control center, an adjustable transmission system is provided inside the reduction box, the rotating shaft passes through the reduction box and is connected to the conveyor belt, fixed blocks are provided on the left and right sides of the conveyor belt, and the support column is fixedly connected to the fixed blocks.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model provides a one-piece printing device for paper bag production, which has the following beneficial effects:

[0020] 1. The one-piece printing device for paper bag production can detect the production process of paper bags in real time through the use of detection structures, which can improve product quality. At the same time, the use of detection equipment can reduce product defect rate, thereby reducing costs; and can quickly discover faults and problems in the production process, make adjustments and repairs in time, and improve production efficiency.

[0021] 2. The one-piece printing device for paper bag production can realize the automation of the production process through the use of the control center. By receiving and processing the data from the sensor, the control center can automatically control each actuator, and can remotely monitor and adjust in real time through the control center, thereby improving production efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the side structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the quality inspection box of the utility model.

[0025] In the figure: 1. conveyor belt; 2. unloading box; 3. printing box; 4. ink dyeing box; 5. drying box; 6. first detector; 7. second detector; 8. control center; 9. quality inspection box; 10. third detector; 11. push plate; 12. push shaft; 13. pusher; 14. waste box; 15. baffle; 16. reduction box; 17. motor; 18. rotating shaft; 19. support column; 20 support frame. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or 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.

[0029] See also Figure 1-3 , a one-piece printing device for paper bag production, comprising a conveyor belt structure, a printing device structure is arranged on the top of the conveyor belt structure, and a detection structure is arranged on the right side of the printing device structure;

[0030] The printing device structure includes a conveyor belt 1, a material unloading box 2 is arranged on the left side of the top of the conveyor belt 1, a printing box 3 is arranged on the right side of the material unloading box 2, an ink dyeing box 4 is arranged on the top of the printing box 3, and a drying box 5 is arranged on the right side of the printing box 3;

[0031] The detection structure includes a first detector 6 located at the bottom of the inner wall of the unloading box 2, a second detector 7 is provided at the bottom of the inner wall of the ink dyeing box 4, a control center 8 is provided on the top of the drying box 5, and a quality detection box 9 is provided on the right side of the drying box 5;

[0032] A third detector 10 is provided on the left and right sides of the inner wall of the quality inspection box 9. The third detector 10 is located on the left and right sides of the conveyor belt 1. A push plate 11 is provided on the top of the third detector 10 on the left side, a push shaft 12 is provided on the left side of the push plate 11, and a pusher 13 is provided on the left side of the push shaft 12. A waste box 14 is provided on the top of the third detector 10 on the right side, and a blocking plate 15 is provided on the top of the push plate 11 and the waste box 14.

[0033] In this embodiment, the drying box 5 is used to dry the dyed ink. A drying illuminator is provided at the top of the drying box 5. A heat-resistant plate is provided on the opposite side of the drying illuminator. The heat-resistant plate is used to withstand the irradiation of the drying illuminator. The irradiation light of the drying illuminator is directed toward the heat-resistant plate to avoid direct irradiation of the cardboard and thus damage to the cardboard. A hot air blower is provided at the bottom of the drying illuminator and is used to accelerate the drying of the ink. A protective net is provided around the hot air blower and is used to protect the cardboard from contacting the hot air blower and thus avoiding damage to the cardboard caused by contact.

[0034] In this embodiment, control valves are provided at the bottom of the material unloading box 2 and the ink dyeing box 4, and the control valves of the material unloading box 2 and the ink dyeing box 4 are respectively provided with a first detector 6 and a second detector 7, and the data collected by the first detector 6, the second detector 7 and the third detector 10 are transmitted to the control center 8.

[0035] A communicator is provided inside the control center 8, and the communicator is used to send information to various devices; the control center 8 controls the operation of the pusher 13, and the pusher 13 and the push shaft 12 adopt a hydraulic telescopic method, and the hydraulic telescopic method can quickly push the push shaft 12; a baffle is provided on the top of the baffle 15, and the baffle is used to prevent the cardboard from moving further; the baffle is controlled by the control center 8.

[0036] In this embodiment, the conveyor belt structure includes a reduction box 16 located on the left side of the conveyor belt 1, a motor 17 is provided on the left side of the reduction box 16, a rotating shaft 18 is rotatably connected to the right side of the motor 17, a support column 19 is provided at the bottom of the conveyor belt 1, and a support frame 20 is provided at the bottom of the support column 19.

[0037] The reduction box 16 is used to reduce the low output speed of the motor. The motor 17 is controlled by the control center 8. An adjustable transmission system is provided inside the reduction box 16, and the transmission system is used to adjust the frequency of deceleration. The rotating shaft 18 passes through the reduction box 16 and is connected to the conveyor belt 1. Fixed blocks are provided on the left and right sides of the conveyor belt 1, and the support column 19 is fixedly connected to the fixed blocks.

[0038] It should be noted that the conveyor belt 1 is used to convey paper bags through various printing equipment; the unloading box 2 is used to lower the paper bags so that they are transported on the conveyor belt 1; the printing box 3 is used for printing; the ink box 4 is used to store ink; the drying box 5 is used to dry ink; the first detector 6 detects the amount of paper bags unloaded from the valve mouth during unloading, the second detector 7 detects the amount of ink transported during transport, and the third detector detects whether the printing condition of the paper bag meets the standard.

[0039] The working principle of the above embodiment is:

[0040] The one-piece printing device for paper bag production first puts the paperboard to be printed into the unloading box 2, and the paperboard is transported to the printing box 3 for printing through the conveyor belt 1. After printing, it is transported to the drying box 5 for drying, and then sent to the quality inspection box 9. Among them, the first detector 6 detects the amount of paper bag unloading from the valve mouth when unloading, the second detector 7 detects the amount of ink delivered when delivering, and the third detector detects whether the printing condition of the paper bag meets the standard. If the detection meets the standard, the paperboard will be directly output. If it does not meet the standard, the blocking plate 15 will be lowered to prevent the movement of the paperboard, and then the push plate 11 will push it to the waste box 14.

[0041] Beneficial effects of the above embodiments:

[0042] 1. The one-piece printing device for paper bag production can detect the production process of paper bags in real time through the use of detection structures, which can improve product quality. At the same time, the use of detection equipment can reduce product defect rate, thereby reducing costs; and can quickly discover faults and problems in the production process, make adjustments and repairs in time, and improve production efficiency.

[0043] 2. The one-piece printing device for paper bag production can realize automation of the production process through the use of the control center 8. By receiving and processing data from the sensor, the control center 8 can automatically control each actuator, and can remotely monitor and adjust in real time through the control center, thereby improving production efficiency and product quality.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A one-piece printing device for paper bag production, comprising a conveyor belt structure, a printing device structure is arranged on the top of the conveyor belt structure, and a detection structure is arranged on the right side of the printing device structure; Features: The printing device structure comprises a conveyor belt (1), a material discharge box (2) is arranged on the left side of the top of the conveyor belt (1), a printing box (3) is arranged on the right side of the material discharge box (2), an ink dyeing box (4) is arranged on the top of the printing box (3), and a drying box (5) is arranged on the right side of the printing box (3).

2. The one-piece printing device for paper bag production according to claim 1, characterized in that: The detection structure comprises a first detector (6) located at the bottom of the inner wall of the unloading box (2), a second detector (7) is provided at the bottom of the inner wall of the ink dyeing box (4), a control center (8) is provided at the top of the drying box (5), and a quality detection box (9) is provided on the right side of the drying box (5).

3. The one-piece printing device for paper bag production according to claim 2, characterized in that: A third detector (10) is provided on the left and right sides of the inner wall of the quality inspection box (9), and the third detector (10) is located on the left and right sides of the conveyor belt (1). A push plate (11) is provided on the top of the left third detector (10), a push shaft (12) is provided on the left side of the push plate (11), and a pusher (13) is provided on the left side of the push shaft (12). A waste box (14) is provided on the top of the right third detector (10), and a blocking plate (15) is provided on the top of the push plate (11) and the waste box (14).

4. The one-piece printing device for paper bag production according to claim 2, characterized in that: The conveyor belt structure comprises a reduction box (16) located on the left side of the conveyor belt (1), a motor (17) is provided on the left side of the reduction box (16), a rotating shaft (18) is rotatably connected to the right side of the motor (17), a support column (19) is provided at the bottom of the conveyor belt (1), and a support frame (20) is provided at the bottom of the support column (19).

5. The one-piece printing device for paper bag production according to claim 1, characterized in that: A drying irradiator is provided at the top of the drying box (5), a heat-resistant plate is provided on the opposite side of the drying irradiator, and the irradiation light of the drying irradiator is directed toward the heat-resistant plate. A hot air blower is provided at the bottom of the drying irradiator, and a protective net is provided around the hot air blower.

6. The one-piece printing device for paper bag production according to claim 1, characterized in that: Control valves are provided at the bottom of the material discharge box (2) and the ink dyeing box (4), and the control valves of the material discharge box (2) and the ink dyeing box (4) are respectively provided with a first detector (6) and a second detector (7), and the data collected by the first detector (6), the second detector (7) and the third detector (10) are transmitted to the control center (8).

7. The one-piece printing device for paper bag production according to claim 3, characterized in that: A communicator is provided inside the control center (8), and the control center (8) controls the operation of the pusher (13). The pusher (13) and the push shaft (12) are hydraulically retracted. A baffle device is provided on the top of the baffle (15), and the baffle device is controlled by the control center (8).

8. The one-piece printing device for paper bag production according to claim 4, characterized in that: The motor (17) is switched on and off by a control center (8); an adjustable transmission system is provided inside the reduction box (16); the rotating shaft (18) passes through the reduction box (16) and is connected to the conveyor belt (1); fixed blocks are provided on the left and right sides of the conveyor belt (1); and the support column (19) is fixedly connected to the fixed blocks.

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