Paperboard color spraying device with positioning function

Abstract

The utility model is suitable for the technical field of paperboard processing, and provides a paperboard color spraying device with a positioning function, which comprises an ink-jet printer main body, the feeding box is arranged on the feeding side of the ink-jet printer main body; the driving groove is formed in the bottom of the feeding box; the pushing frame is arranged in the driving groove in a sliding mode, and the pushing frame is used for pushing a paperboard to enter the ink-jet printer body through a discharging port in one side of the feeding box; and the positioning mechanism is arranged on the ink-jet printer main body, and the positioning mechanism is used for positioning a paperboard. According to the paperboard color spraying device with the positioning function, a paperboard can be positioned, the situation that the paperboard deflects or displaces in the color spraying process, and the color spraying effect is affected is avoided, meanwhile, feeding of the paperboard is facilitated, and the color spraying machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paperboard processing technical field especially, relate to a paperboard color spraying device with positioning function. BACKGROUND

[0002] In the industrialized processing of paperboard, the information and other contents of the commodity need to be sprayed on the outer surface of the paperboard. The content sprayed on the paperboard is not only the basic information of the commodity, but also can play a certain propaganda role for the commodity, so the color spraying on the surface of the paperboard is particularly important.

[0003] However, the common paperboard color spraying device lacks a positioning mechanism, which causes the paperboard to easily deflect or displace during transmission with the conveying belt, resulting in the content of the color spraying being inclined, affecting the color spraying efficiency of the paperboard. At the same time, workers need to place the paperboard on the color spraying device one by one during the paperboard color spraying processing, which is time-consuming and laborious, resulting in low paperboard processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a paperboard color spraying device with positioning function, aims at solving the problems of the common paperboard color spraying device lacking a positioning mechanism, causing the paperboard to easily deflect or displace during transmission with the conveying belt, resulting in the content of the color spraying being inclined, affecting the color spraying efficiency of the paperboard, and workers needing to place the paperboard on the color spraying device one by one during the paperboard color spraying processing, which is time-consuming and laborious, resulting in low paperboard processing efficiency.

[0005] To solve the above problems, the utility model is realized in this way, a paperboard color spraying device with positioning function, comprising: inkjet printer main body;Feeding box, the feeding box is arranged on the feeding side of the inkjet printer main body;Drive groove, the drive groove is opened in the bottom of the feeding box;Push frame, the push frame is slidably arranged in the drive groove, and the push frame is used to push the paperboard into the inkjet printer main body through the discharge port on one side of the feeding box;Positioning mechanism, the positioning mechanism is arranged on the inkjet printer main body, and the positioning mechanism is used to position the paperboard.

[0006] Preferably, the positioning mechanism comprises a bidirectional screw one rotatably installed on both sides of the inkjet printer main body, a positioning frame is screwedly installed on both sides of the bidirectional screw one, the positioning frame is located above the transmission belt in the inkjet printer main body, a plurality of ball bearings are arranged on the positioning frame, the ball bearings can be in contact with the paperboard, a positioning motor is fixedly installed on the inkjet printer main body, and the output shaft of the positioning motor is fixedly connected with any bidirectional screw one.

[0007] Preferably, two double screw rods are rotatably installed on the two sides of the feeding box, fixed plates are threadedly installed on the two sides of the double screw rods, the fixed plates are in contact with the paperboard, distance sensors are fixedly installed on the top side of the fixed plates, the distance sensors are used for measuring the width of the paperboard, and fixed motors are fixedly installed on the feeding box, and the output shafts of the fixed motors are fixedly connected with any one of the double screw rods.

[0008] Preferably, a driving rod is rotatably installed in the driving groove, a driving plate is threadedly installed on the driving rod, a supporting rod is fixedly installed on the driving plate, the supporting rod extends into the pusher and is in sliding contact with the inner wall of the pusher, a supporting spring is sleeved on the supporting rod, and the two ends of the supporting spring are fixedly connected with the driving plate and the pusher respectively.

[0009] Preferably, guide plates are fixedly installed on the inner walls of the two sides of the driving groove, the guide plates are in sliding contact with the bottom of the pusher, a guide opening is formed in one side of the pusher, and the guide plates can extend into the guide opening and be in sliding contact with the inner wall of the guide opening.

[0010] Preferably, sprockets are fixedly installed on the two sides of the double screw rod II, and the same chain is sleeved on the two sprockets.

[0011] Preferably, pulleys are fixedly installed on the two sides of the double screw rod I, and the same synchronous belt is sleeved on the two pulleys.

[0012] Compared with the related art, the paperboard color spraying device with the positioning function has the following beneficial effects:

[0013] Compared with the prior art, the paperboard color spraying device with the positioning function provided by the scheme can ensure the stable transmission and accurate positioning of the paperboard in the inkjet printer main body and the feeding box through the accurate adjustment of the double screw rod, the synchronous transmission of the sprocket, the chain and the pulley and the synchronous belt, thereby improving the accuracy and the definition of the color spraying effect.

[0014] The device can adapt to paperboards with different widths and thicknesses, and can realize the stable fixation and transmission of the paperboard through the adjustment of the double screw rod and the supporting spring, thereby improving the versatility and flexibility of the equipment.

[0015] The introduction of the automatic transmission and adjustment mechanism reduces the need for manual intervention, improves the automation degree and the efficiency of the paperboard color spraying processing, and reduces the production cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a front view structural schematic diagram of the paperboard color spraying device with the positioning function provided by the utility model;

[0017] Figure 2 It is the main view cross section structure schematic diagram of a paperboard color spraying device with positioning function provided by the utility model;

[0018] Figure 3 It is the side view cross section structure schematic diagram of the feeding box in the utility model;

[0019] Figure 4 It is Figure 2 The enlarged structure schematic diagram of the A part shown in the utility model.

[0020] Reference signs: 1, inkjet printer main body; 2, feeding box; 3, drive groove; 4, push frame; 5, two-way screw one; 6, positioning frame; 7, ball; 8, positioning motor; 9, two-way screw two; 10, fixed plate; 11, distance sensor; 12, fixed motor; 13, drive rod; 14, drive plate; 15, drive motor; 16, support rod; 17, support spring; 18, guide plate; 19, guide port; 20, chain wheel; 21, chain; 22, belt pulley; 23, synchronous belt. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and the drawings are to be regarded as illustrative in nature and are not intended to limit the application; the terminology used in the description and the claims of the present application and the above description of the drawings includes the terms specifically mentioned above as well as their derivatives.

[0022] Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily all directed to the same embodiment, or to a single alternative embodiment. It is explicitly contemplated that embodiments described herein can be combined with each other.

[0023] The utility model embodiment provides a kind of paperboard color spraying device with positioning function, such as Figures 1-4As shown, the paperboard color spraying device with positioning function comprises: an inkjet printer body 1; a feeding box 2 arranged on the feeding side of the inkjet printer body 1; a driving groove 3 arranged on the bottom of the feeding box 2; a push frame 4 slidingly arranged in the driving groove 3, which is used to push the paperboard into the inkjet printer body 1 through the discharge port on one side of the feeding box 2; and a positioning mechanism arranged on the inkjet printer body 1, which is used to position the paperboard.

[0024] In this embodiment, the inkjet printer body 1 is the main equipment for paperboard color spraying, which is responsible for spraying product information and other content on the paperboard. Through the inkjet printing technology, the color spraying work on the surface of the paperboard can be efficiently and clearly completed.

[0025] The feeding box 2 is arranged on the feeding side of the inkjet printer body 1 and is used to store the paperboard to be sprayed. This facilitates workers to place the paperboard in the feeding box 2, reduces the operation of workers to frequently place the paperboard, and improves the processing efficiency.

[0026] The driving groove 3 is arranged on the bottom of the feeding box 2 and is used to accommodate and slide the push frame 4. Through the guiding effect of the driving groove 3, the push frame 4 can stably push the paperboard forward, ensuring the stability of the paperboard during the transmission process.

[0027] The push frame 4 is slidingly arranged in the driving groove 3 and is used to push the paperboard into the inkjet printer body 1 from the discharge port of the feeding box 2. The paperboard is automatically pushed forward, reducing the number of manual operations and improving the degree of automation of the paperboard color spraying process.

[0028] The positioning mechanism is arranged on the inkjet printer body 1 and is used to position the paperboard. Through the action of the positioning mechanism, it can be ensured that the paperboard does not deflect or displace during the color spraying process, thereby ensuring the accuracy and clarity of the color spraying content. At the same time, the positioning mechanism can also improve the efficiency of the paperboard color spraying, because once the paperboard is accurately positioned, the inkjet printer can immediately start the color spraying work without waiting for the paperboard to be stable or adjusting the position.

[0029] In a further preferred embodiment of the utility model, the positioning mechanism comprises a bidirectional screw one 5 rotatably installed on both sides of the inkjet printer body 1, a positioning frame 6 is screw installed on both sides of the bidirectional screw one 5, the positioning frame 6 is located above the transmission belt in the inkjet printer body 1, a plurality of ball bearings 7 are arranged on the positioning frame 6, the ball bearings 7 can contact the paperboard, a positioning motor 8 is fixedly installed on the inkjet printer body 1, and the output shaft of the positioning motor 8 is fixedly connected with any bidirectional screw one 5.

[0030] In this embodiment, the two-way screw one 5 is rotatably installed on both sides of the inkjet printer body 1 as one of the core components of the positioning mechanism. Through the rotation of the two-way screw, the positioning frame 6 on both sides can be moved towards or away from each other, thereby realizing the positioning function of the paperboard. This design has the characteristics of simple structure and convenient operation.

[0031] The positioning frame 6 is screw-mounted on both sides of the two-way screw one 5 above the transmission belt in the inkjet printer body 1. The positioning frame 6 is in contact with the paperboard through the ball 7, which can effectively fix the position of the paperboard and prevent it from deflecting or moving during the inkjet process. At the same time, the design of the positioning frame 6 makes the paperboard more stable during positioning, which is beneficial to improve the accuracy of the inkjet effect.

[0032] The ball 7 is arranged on the positioning frame 6 and in contact with the paperboard. The design of the ball 7 reduces the friction between the positioning frame 6 and the paperboard, making the paperboard more smooth during positioning and avoiding scratches or damage caused by friction. At the same time, the ball 7 can also adapt to the slight deformation of the paperboard to some extent, improving the flexibility of positioning.

[0033] The positioning motor 8 is fixedly installed on the inkjet printer body 1, and its output shaft is fixedly connected with any two-way screw one 5. The positioning motor 8 serves as a power source and drives the rotation of the two-way screw one 5 to realize the automatic movement of the positioning frame 6. This design not only improves the automation of paperboard positioning, but also makes the positioning process more accurate and fast.

[0034] In further preferred embodiments of the present application, two two-way screws two 9 are rotatably installed on both sides of the feeding box 2, and a fixed plate 10 is screw-mounted on both sides of the two-way screw two 9. The fixed plate 10 can be in contact with the paperboard, and a distance sensor 11 is fixedly installed on one side of the top of the fixed plate 10. The distance sensor 11 is used to measure the width of the paperboard, and a fixed motor 12 is fixedly installed on the feeding box 2. The output shaft of the fixed motor 12 is fixedly connected with any two-way screw two 9.

[0035] In this embodiment, the two-way screw two 9 is rotatably installed on both sides of the feeding box 2 as a core component for adjusting the position of the fixed plate 10. Through the rotation of the two-way screw two 9, the fixed plate 10 on both sides can be moved towards or away from each other, thereby realizing the adaptation and adjustment of the width of the paperboard. This design improves the versatility of the feeding box 2, so that paperboards of different widths can be stably fixed and transmitted.

[0036] The fixed plate 10 is screw-mounted on both sides of the bidirectional screw rod two 9, used for contacting and fixing the position of the paperboard. The design of the fixed plate 10 enables the paperboard to maintain a stable position in the feeding box 2, avoiding unstable transmission caused by different widths of the paperboard. At the same time, the fixed plate 10 can also prevent the paperboard from deflecting or displacing during transmission to a certain extent, improving the accuracy of the paperboard inkjet processing.

[0037] The distance sensor 11 is fixedly installed on one side of the top of the fixed plate 10, used for measuring the width of the paperboard. The introduction of the distance sensor 11 realizes real-time monitoring and feedback of the width of the paperboard, so that the bidirectional screw rod two 9 can be accurately adjusted according to the actual width of the paperboard. This design improves the automation and accuracy of paperboard positioning, reducing the need for manual intervention.

[0038] The fixed motor 12 is fixedly installed on the feeding box 2, and its output shaft is fixedly connected with any bidirectional screw rod two 9. The fixed motor 12 serves as a power source, drives the rotation of the bidirectional screw rod two 9, and realizes the automatic adjustment of the fixed plate 10. This design not only improves the automation of paperboard fixing, but also makes the adjustment process faster and more accurate.

[0039] In a further preferred embodiment of the utility model, the driving slot 3 is rotatably installed with a driving rod 13, the driving rod 13 is screw-mounted with a driving plate 14, the driving plate 14 is fixedly installed with a supporting rod 16, the supporting rod 16 slides into the pusher frame 4 and is in sliding contact with the inner wall of the pusher frame 4, the supporting rod 16 is sleeved with a supporting spring 17, and the two ends of the supporting spring 17 are fixedly connected with the driving plate 14 and the pusher frame 4 respectively.

[0040] In this embodiment, the driving rod 13 is rotatably installed in the driving slot 3, serving as a power source for the movement of the driving plate 14. Through the rotation of the driving rod 13, the driving plate 14 on it can be moved in the driving slot 3, and the pushing function of the pusher frame 4 is realized. This design makes the movement of the pusher frame 4 more stable and controllable.

[0041] The driving plate 14 is screw-mounted on the driving rod 13, used for converting the rotary motion of the driving rod 13 into linear motion. The design of the driving plate 14 enables the pusher frame 4 to move stably along the driving slot 3, thereby pushing the paperboard into the inkjet printer main body 1. At the same time, the driving plate 14 can also adjust the moving speed and force of the pusher frame 4 according to the rotation direction and speed of the driving rod 13, to adapt to the transmission needs of different paperboards.

[0042] The support rod 16 is fixedly installed on the driving plate 14 and slidably extends into the push frame 4 and is in sliding contact with the inner wall of the push frame 4. The design of the support rod 16 not only enhances the connection stability between the driving plate 14 and the push frame 4, but also enables the push frame 4 to maintain a more stable posture during movement. Meanwhile, the support rod 16 can also limit the movement range of the push frame 4 to a certain extent, preventing it from moving excessively and damaging the equipment.

[0043] The support spring 17 is sleeved on the support rod 16 and fixedly connected with the driving plate 14 and the push frame 4 at both ends. The design of the support spring 17 provides a certain buffering and damping effect for the push frame 4, so that the paperboard can be subjected to a more gentle pushing force during transmission, avoiding the problems of paperboard damage or poor color spraying effect caused by excessive impact force. Meanwhile, the support spring 17 can also adapt to the change of the thickness of the paperboard to a certain extent, improving the universality and adaptability of the equipment.

[0044] In the further preferred embodiment of the utility model, the two side inner walls of the driving groove 3 are fixedly installed with guide plates 18, the guide plates 18 can be in sliding contact with the bottom of the push frame 4, one side of the push frame 4 is provided with a guide opening 19, and the guide plate 18 can extend into the guide opening 19 and be in sliding contact with the inner wall of the guide opening 19.

[0045] In the embodiment, the guide plates 18 are fixedly installed on the two side inner walls of the driving groove 3 and are in sliding contact with the bottom of the push frame 4. The design of the guide plates 18 provides a more stable and accurate movement path for the push frame 4. Through the sliding contact with the bottom of the push frame 4, the guide plates 18 can ensure that the push frame 4 does not deviate from the predetermined track during movement, thereby ensuring the stability and accuracy of the paperboard transmission.

[0046] The guide opening 19 is provided on one side of the push frame 4 and corresponds to the guide plate 18, and the guide plate 18 can extend into the guide opening 19 and be in sliding contact with the inner wall of the guide opening 19. The design of the guide opening 19 further enhances the connection stability and movement accuracy between the push frame 4 and the driving groove 3. When the guide plate 18 extends into the guide opening 19 and is in sliding contact with the inner wall of the guide opening 19, the movement direction and range of the push frame 4 can be further limited, preventing it from deviating or shaking due to external force. This design not only improves the stability and durability of the equipment, but also enables the paperboard to be more stable and reliable during transmission.

[0047] In the further preferred embodiment of the utility model, one side of the bidirectional screw rod two 9 is fixedly installed with a chain wheel 20, and the same chain 21 is sleeved on the two chain wheels 20.

[0048] In this embodiment, the sprocket 20 is fixedly installed on one side of the bidirectional screw two 9 as a transmission component of the chain 21. The design of the sprocket 20 enables the synchronous rotation of the two bidirectional screws two 9 through the chain 21. This transmission mode not only has a simple and compact structure, but also has high transmission efficiency and stability. Through the cooperation of the sprocket 20, it can ensure that the two bidirectional screws two 9 maintain the same speed and direction during rotation, thereby achieving accurate adjustment of the width of the paperboard.

[0049] The chain 21 is sleeved on the two sprockets 20 for power transmission and synchronous rotation. As a transmission medium, the chain 21 has the characteristics of wear resistance and durability, and can maintain stable transmission performance during long-term use. Through the connection of the chain 21, the two bidirectional screws two 9 can be driven by the driving motor 15 to rotate synchronously and stably, thereby ensuring the stable transmission and positioning of the paperboard in the feeding box 2.

[0050] In a further preferred embodiment of the present application, a belt pulley 22 is fixedly installed on one side of the bidirectional screw one 5, and a same synchronous belt 23 is sleeved on the two belt pulleys 22.

[0051] In this embodiment, the belt pulley 22 is fixedly installed on one side of the bidirectional screw one 5 as a transmission component of the synchronous belt 23. The design of the belt pulley 22 enables the synchronous rotation of the two bidirectional screws one 5 through the synchronous belt 23. This transmission mode has the advantages of simple structure, stable transmission, low noise, etc. Through the cooperation of the belt pulley 22, it can ensure that the two bidirectional screws one 5 maintain the same speed and direction during rotation, thereby achieving accurate adjustment of the position of the paperboard in the inkjet printer main body 1.

[0052] The synchronous belt 23 is sleeved on the two belt pulleys 22 for power transmission and synchronous rotation. As a transmission medium, the synchronous belt 23 has the characteristics of high precision and high transmission efficiency. It can ensure the synchronization between the two belt pulleys 22, i.e. the two bidirectional screws one 5, so that the positioning of the paperboard during inkjet printing is more accurate and stable. At the same time, the synchronous belt 23 also has good wear resistance and durability, which can meet the long-term and high-intensity paperboard ink color processing requirements.

[0053] In summary, compared with the related art, through the accurate adjustment of the bidirectional screw, combined with the synchronous transmission of the sprocket 20, chain 21 and belt pulley 22, synchronous belt 23, the stable transmission and accurate positioning of the paperboard in the inkjet printer main body 1 and the feeding box 2 are ensured, thereby improving the accuracy and clarity of the ink color effect.

[0054] The device can adapt to paperboards of different widths and thicknesses, and through the adjustment of the bidirectional screw and the supporting spring 17, etc., stable fixation and transmission of the paperboard can be achieved, thereby improving the versatility and flexibility of the equipment.

[0055] By introducing the automatic transmission and adjustment mechanism, the need for manual intervention is reduced, the degree of automation and efficiency of the paperboard color spraying process is improved, and the production cost is reduced.

[0056] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0057] The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative labor belong to the scope to be protected by the present application. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add or delete the features in the embodiments of the present application according to the circumstances without creative labor, so as to obtain different other technical solutions which do not deviate from the concept of the present application in essence. These technical solutions also belong to the scope to be protected by the present application.

Claims

1. A cardboard inkjet printing device with positioning function, characterized in that, include: Inkjet printer body; A feeding box, wherein the feeding box is disposed on the feeding side of the inkjet printer body; A drive slot is provided at the bottom of the feeding box; A pusher frame is slidably disposed in the drive groove, and the pusher frame is used to push the cardboard through the discharge port on one side of the feeding box into the inkjet printer body; A positioning mechanism is provided on the main body of the inkjet printer, and the positioning mechanism is used to position the cardboard.

2. The paper sheet color jetting apparatus having a positioning function according to claim 1, wherein The positioning mechanism includes a bidirectional screw 1 rotatably mounted on both sides of the inkjet printer body. A positioning frame is threaded onto both sides of the bidirectional screw 1. The positioning frame is located above the transmission belt inside the inkjet printer body. A plurality of ball bearings are provided on the positioning frame. The ball bearings can contact the cardboard. A positioning motor is fixedly mounted on the inkjet printer body. The output shaft of the positioning motor is fixedly connected to any one of the bidirectional screw 1.

3. The paper sheet color jetting apparatus having a positioning function according to claim 1, wherein Two bidirectional screws are rotatably mounted on both sides of the feeding box. A fixing plate is threaded onto both sides of the bidirectional screw, and the fixing plate can contact the cardboard. A distance sensor is fixedly mounted on the top side of the fixing plate. The distance sensor is used to measure the width of the cardboard. A fixed motor is fixedly mounted on the feeding box, and the output shaft of the fixed motor is fixedly connected to either of the bidirectional screws.

4. The paper sheet color jetting apparatus having a positioning function according to claim 1, wherein A drive rod is rotatably mounted in the drive groove, a drive plate is threaded onto the drive rod, a support rod is fixedly mounted on the drive plate, the support rod slides into the push frame and slides in contact with the inner wall of the push frame, a support spring is sleeved on the support rod, and the two ends of the support spring are fixedly connected to the drive plate and the push frame respectively.

5. The paper sheet color jetting apparatus having a positioning function according to claim 1, wherein Guide plates are fixedly installed on both inner walls of the drive groove. The guide plates can slide in contact with the bottom of the push frame. A guide opening is provided on one side of the push frame. The guide plates can extend into the guide opening and slide in contact with the inner wall of the guide opening.

6. The paper sheet color jetting apparatus having a positioning function according to claim 3, wherein A sprocket is fixedly installed on one side of the bidirectional screw, and the same chain is fitted on both sprockets.

7. The paper sheet color jetting apparatus having a positioning function according to claim 2, wherein A pulley is fixedly installed on one side of the bidirectional screw, and the same synchronous belt is fitted onto both pulleys.

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