Carton printing equipment of anti-deviation structure

Abstract

The utility model belongs to the technical field of carton processing equipment, and particularly relates to carton printing equipment of an anti-deviation structure. The conveying mechanism is arranged on the base and comprises a plurality of conveying rollers; the anti-deviation mechanism is arranged on the base and comprises a rack, an anti-deviation structure and a bundling structure, the anti-deviation structure and the bundling structure are arranged at the bottom of the rack, and the bundling structure is used for bundling the carton pile which is corrected; wherein the number of the anti-deviation structures is two, and the bundling structure is located between the two anti-deviation structures. The carton conveying device has the beneficial effects that by introducing the two sets of anti-deviation structures and the bundling structures, the problem that after being stacked, cartons are prone to deviation and shaking in the conveying process is solved. The transverse movement of the cartons is effectively limited through the two sets of anti-deviation structures, and the overall stability of the carton pile is further enhanced through the bundling structure.

Description

Technical Field

[0001] This application belongs to the technical field of carton processing equipment, and particularly relates to a carton printing equipment with an anti-offset structure. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and they come in various specifications and models. Different manufacturers produce different types of paper. As an indispensable part of modern logistics, cardboard boxes bear the important responsibility of containing, protecting, and presenting products aesthetically. The current cardboard box manufacturing process involves stacking, inverting, printing, gluing, folding and joining, and finally stacking and bundling them again.

[0003] Patent CN219216890U discloses a carton printing conveyor platform that can prevent deviation, including a support frame, a rotating shaft rotatably connected to the support frame, a conveyor belt provided on the outer surface of the rotating shaft, a rubber layer fixedly connected to the outer surface of the conveyor belt, a plurality of limiting grooves linearly arrayed on the rubber layer, a gantry frame provided outside the conveyor belt, a printing component provided on one side of the gantry frame, and the printing component including a connecting rod slidably connected to the gantry frame.

[0004] The aforementioned patent limits the carton by setting a rubber layer on the conveyor belt and opening a limiting groove inside the rubber layer. However, it cannot prevent the carton from being tilted after being stacked. The stacked carton will shake when transported on the conveyor roller, and the inverted stacked carton will be skewed. Improvement is needed. Summary of the Invention

[0005] The purpose of this application is to provide a carton printing device with an anti-offset structure that can solve the above-mentioned problems.

[0006] The purpose of this application is to provide a carton printing device with an anti-offset structure, comprising:

[0007] Base;

[0008] The transmission mechanism, mounted on the base, includes multiple transmission rollers;

[0009] An anti-deviation mechanism is mounted on the base and includes a frame and an anti-deviation structure and a strapping structure located at the bottom of the frame. The strapping structure is used to strap the aligned stack of cartons.

[0010] The anti-deviation structure consists of two sets, with the binding structure located between the two sets of anti-deviation structures.

[0011] The carton printing equipment employing the aforementioned anti-offset structure uses a base as the supporting structure for the entire equipment, providing a stable platform. The conveying mechanism includes multiple conveyor rollers for continuous carton transport. The frame serves as the main body supporting the anti-offset structure and the binding structure. Two sets of anti-offset structures are installed to restrict the cartons on both sides after stacking, preventing them from shifting or collapsing. The binding structure is installed between the two sets of anti-offset structures to bind the aligned carton stack, ensuring the stability of the stack and the safety of the overall transport. By setting two sets of anti-offset structures, the offset of the cartons during transport can be effectively limited, ensuring the stability of the carton stack on the conveyor rollers. The binding structure further enhances the stability of the carton stack, maintaining the integrity of the overall structure even if the carton stack is affected by external forces during transport, preventing the cartons from scattering or tilting.

[0012] This application solves the problem of easy shifting and shaking of stacked cartons during transportation by introducing two sets of anti-shifting structures and a strapping structure. The two sets of anti-shifting structures effectively limit the lateral movement of the cartons, while the strapping structure further enhances the overall stability of the carton stack. The strapping structure here is a commonly used existing strapping device, which will not be described in detail here.

[0013] Furthermore, the anti-displacement structure includes:

[0014] Guide rails are mounted on the frame;

[0015] Anti-deviation components, mounted on the frame and connected to the guide rails, are used to contact and straighten stacked cartons during transport;

[0016] A drive assembly, mounted on the frame and connected to the anti-deviation assembly, is used to drive the anti-deviation assembly to move on the guide rail. It includes a servo motor and a screw threadedly connected to the anti-deviation assembly.

[0017] It also includes a blocking component, which is disposed on the drive component and used to block stacked cartons during transportation.

[0018] The guide rail is mounted on the frame, providing a stable movement path for the anti-deviation component. This ensures the anti-deviation component can move smoothly and accurately along the guide rail for precise alignment of stacked cartons during transport. The anti-deviation component, mounted on the frame and connected to the guide rail, is the part that actually contacts the stacked cartons and performs the alignment operation. The drive assembly includes a servo motor and a screw threadedly connected to the anti-deviation component. This screw is a double-ended screw used to drive the anti-deviation component to move on the guide rail. The screw converts the rotational motion of the motor into linear motion of the anti-deviation component through the threaded connection, allowing the anti-deviation component to move precisely to the designated position as needed and align the stacked cartons. A blocking component is mounted on the drive assembly to block the cartons before the anti-deviation component aligns them. The blocking component's function is to ensure that the cartons do not continue to move during the alignment process, thus allowing the anti-deviation component to more effectively align the cartons to the correct position.

[0019] The anti-deviation structure of this application achieves precise alignment and stable transport of stacked cartons during transportation through the coordinated operation of guide rails, anti-deviation components, drive components, and blocking components. The guide rails and drive components provide precise movement control, while the anti-deviation components are responsible for actually contacting the cartons and performing the alignment operation. The addition of the blocking components further enhances the alignment effect, ensuring the stability and accuracy of the cartons during transport. This not only improves the safety and efficiency of carton transport but also reduces production interruptions and product quality issues caused by carton deviation.

[0020] Furthermore: the anti-deviation component includes:

[0021] The support frame is slidably mounted on the guide rail and threadedly connected to the screw.

[0022] A contact plate, mounted on a support plate, is used to contact and align stacked cartons;

[0023] The support frame consists of two sets, symmetrically arranged on both sides of the guide rail.

[0024] The support frame, as the main part of the anti-deviation assembly, is slidably mounted on the guide rail and threadedly connected to the screw. It can move back and forth on the guide rail by rotating the screw. The support frame not only supports the contact plate but also aligns the stacked cartons through its sliding motion on the guide rail, preventing them from shifting. Two sets of support frames are symmetrically arranged on both sides of the guide rail. This symmetrical design ensures that the stacked cartons receive a uniform corrective force from both sides during transport, thus more effectively preventing carton deviation. The contact plate, mounted on the support frame, is the component that actually contacts the stacked cartons, correcting them to the correct position.

[0025] Furthermore, the contact plate is also provided with a guide plate, which is inclined outwards to widen the entrance and guide the stacked cartons.

[0026] The guide plate tilts outward, expanding the entry space for stacked cartons into the anti-deviation assembly, ensuring smooth entry and effective alignment. This helps reduce instances where cartons fail to enter the anti-deviation assembly due to misalignment, thereby improving the overall transport efficiency and stability of the equipment.

[0027] Furthermore: the blocking component includes:

[0028] Electric telescopic pole, mounted on a support frame;

[0029] A connecting seat is mounted on the output shaft of the electric telescopic rod;

[0030] The stop lever is located at the bottom of the connecting seat;

[0031] The electric telescopic rod extends the connecting seat and the stop bar to block the carton during transportation and align it front and back.

[0032] The electric telescopic rod is mounted on the support frame and serves as the power source for the blocking assembly. Its extension and retraction movement drives the connecting seat and the stop bar to extend or retract. When it's necessary to block cartons in transit, the electric telescopic rod extends, causing the stop bar to contact the cartons and generate resistance, thus achieving the functions of blocking and aligning the cartons. The connecting seat is mounted on the output shaft of the electric telescopic rod, serving as the connecting component between the electric telescopic rod and the stop bar. The connecting seat transmits the extension and retraction movement of the electric telescopic rod to the stop bar, ensuring that the stop bar can extend or retract smoothly and accurately. Simultaneously, the connecting seat also supports and fixes the stop bar, ensuring that it does not wobble or shift during extension or retraction. The stop bar is mounted at the bottom of the connecting seat to block cartons in transit and align them front and back. When the electric telescopic rod extends, the stop bar contacts the cartons and generates sufficient resistance to stop the cartons from moving forward. Simultaneously, it achieves front and back alignment of the cartons, ensuring that the cartons maintain the correct position throughout transport.

[0033] The electric telescopic rod extends in two stages. First, it extends a certain distance to block the moving cardboard box, and then extends a certain distance before retracting a certain distance. This reciprocating motion can smooth the front end of the cardboard box, thereby further aligning the stacked cardboard boxes and ensuring that the cardboard boxes are neat when bundled.

[0034] The beneficial effects of this application are:

[0035] 1. By introducing two sets of anti-offset structures and a strapping structure, the problem of easy offset and shaking during the transportation of stacked cartons was solved. The two sets of anti-offset structures effectively limit the lateral movement of the cartons, while the strapping structure further enhances the overall stability of the carton stack;

[0036] 2. When it is necessary to block the carton during transportation, the electric telescopic rod extends, so that the stop bar contacts the carton and generates resistance, thereby realizing the function of blocking and aligning the carton. It can realize the front and back alignment of the carton and ensure that the carton always maintains the correct position during the transportation process.

[0037] 3. The electric telescopic rod extends in two stages. First, it extends a certain distance to block the moving cardboard box, and then extends a certain distance before retracting a certain distance. This reciprocating motion can smooth the front end of the cardboard box, thereby further aligning the stacked cardboard boxes and ensuring that the cardboard boxes are neat when bundled. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the structure of this utility model;

[0039] Figure 2 This is a structural schematic diagram from another perspective of this utility model.

[0040] The reference numerals in the figure are as follows: 100, base; 110, transmission mechanism; 111, transmission roller; 200, frame; 300, binding structure; 400, anti-deviation structure; 410, guide rail; 420, anti-deviation component; 421, support frame; 422, contact plate; 423, guide plate; 430, drive component; 431, servo motor; 432, screw; 440, blocking component; 441, electric telescopic rod; 442, connecting seat; 443, stop bar. Detailed Implementation

[0041] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0042] The terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such use of data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class and the number of objects is not limited; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0043] The following description, in conjunction with the accompanying drawings, details the anti-offset structure carton printing equipment provided in this application through specific embodiments and application scenarios.

[0044] Example 1:

[0045] like Figure 1 and Figure 2 As shown, this application embodiment provides a carton printing equipment with an anti-offset structure, including:

[0046] Base 100;

[0047] The transmission mechanism 110 is mounted on the base 100 and includes a plurality of transmission rollers 111.

[0048] An anti-offset mechanism is provided on the base 100, including a frame 200 and an anti-offset structure 400 and a strapping structure 300 provided at the bottom of the frame 200. The strapping structure 300 is used to strap the stack of cartons after they have been aligned.

[0049] The anti-deviation structure 400 is provided in two sets, and the binding structure 300 is located between the two sets of anti-deviation structures 400.

[0050] In some embodiments of this application, such as Figure 1As shown, in the carton printing equipment employing the aforementioned anti-deviation structure 400, the base 100 serves as the supporting structure for the entire equipment, providing a stable platform. The conveying mechanism 110 includes multiple conveying rollers 111 for continuous transport of cartons. The frame 200 serves as the main body supporting the anti-deviation structure 400 and the binding structure 300. Two sets of anti-deviation structures 400 are installed to restrict the cartons on both sides after stacking, preventing them from shifting or collapsing. The binding structure 300 is installed between the two sets of anti-deviation structures 400 to bind the aligned cartons, ensuring the stability of the stack and the safety of the overall transport. By setting two sets of anti-deviation structures 400, the deviation of cartons during transport can be effectively limited, ensuring the stability of the cartons on the conveying rollers 111. The binding structure 300 further enhances the stability of the cartons, maintaining the integrity of the overall structure even if the cartons are affected by external forces during transport, preventing the cartons from scattering or tilting.

[0051] This application solves the problem of easy shifting and shaking of stacked cartons during transportation by introducing two sets of anti-shifting structures 400 and a strapping structure 300. The two sets of anti-shifting structures 400 effectively limit the lateral movement of the cartons, while the strapping structure 300 further enhances the overall stability of the carton stack. The strapping structure 300 here is a commonly used existing strapping device, which will not be described in detail here.

[0052] Example 2:

[0053] This application provides a carton printing equipment with an anti-offset structure. In addition to the above-mentioned technical features, the carton printing equipment with an anti-offset structure in this application also includes the following technical features.

[0054] like Figure 1 and Figure 2 As shown, the anti-offset structure 400 includes:

[0055] Guide rail 410 is mounted on frame 200;

[0056] Anti-deviation component 420, mounted on frame 200 and connected to guide rail 410, is used to contact and straighten stacked cartons during transport;

[0057] A drive assembly 430 is mounted on the frame 200 and connected to the anti-deviation assembly 420. It is used to drive the anti-deviation assembly 420 to move on the guide rail 410. It includes a servo motor 431 and a screw 432 that is threadedly connected to the anti-deviation assembly 420.

[0058] It also includes a blocking component 440, which is disposed on the drive component 430 and is used to block stacked cartons during transport.

[0059] In this embodiment, the guide rail 410 is mounted on the frame 200, providing a stable moving path for the anti-deviation component 420, ensuring that the anti-deviation component 420 can move smoothly and accurately along it, so as to perform precise alignment operations on stacked cartons during transportation. The anti-deviation component 420 is mounted on the frame 200 and connected to the guide rail 410, and is the component that actually contacts the stacked cartons and performs the alignment operation. The drive component 430 includes a servo motor 431 and a screw 432 threadedly connected to the anti-deviation component 420, used to drive the anti-deviation component 420 to move on the guide rail 410. The screw 432 converts the rotational motion of the motor into the linear motion of the anti-deviation component 420 through the threaded connection, so that the anti-deviation component 420 can move precisely to the designated position as needed and align the stacked cartons. The blocking component 440 is mounted on the drive component 430, used to block the cartons before the anti-deviation component 420 aligns the stacked cartons. The function of the blocking component 440 is to ensure that the carton does not continue to move during the alignment process, thereby allowing the anti-deviation component 420 to more effectively align the carton to the correct position.

[0060] The anti-deviation structure 400 of this application achieves precise alignment and stable transport of stacked cartons during transportation through the coordinated operation of the guide rail 410, anti-deviation component 420, drive component 430, and blocking component 440. The guide rail 410 and drive component 430 provide precise movement control, while the anti-deviation component 420 is responsible for actually contacting the cartons and performing the alignment operation. The addition of the blocking component 440 further enhances the alignment effect, ensuring the stability and accuracy of the cartons during transport. This not only improves the safety and efficiency of carton transport but also reduces production interruptions and product quality problems caused by carton deviation.

[0061] Example 3:

[0062] This application provides a carton printing equipment with an anti-offset structure. In addition to the above-mentioned technical features, the carton printing equipment with an anti-offset structure in this application also includes the following technical features.

[0063] like Figure 1 and Figure 2 As shown, the anti-deviation assembly 420 includes:

[0064] The support frame 421 is slidably mounted on the guide rail 410 and threadedly connected to the screw 432;

[0065] Contact plate 422, disposed on support plate, is used to contact and align stacked cartons;

[0066] The support frame 421 is provided in two sets, symmetrically arranged on both sides of the guide rail 410.

[0067] In this embodiment, the support frame 421, as the main body of the anti-deviation component 420, is slidably mounted on the guide rail 410 and threadedly connected to the screw 432. It can move back and forth on the guide rail 410 by rotating the screw 432. The support frame 421 not only supports the contact plate 422 but also aligns the stacked cartons by sliding on the guide rail 410, preventing them from shifting. Two sets of support frames 421 are provided, symmetrically arranged on both sides of the guide rail 410. This symmetrical design ensures that the stacked cartons receive a uniform straightening force from both sides during transport, thus more effectively preventing carton shifting. The contact plate 422, mounted on the support frame 421, is the component that actually contacts the stacked cartons. The contact plate 422 contacts the stacked cartons and straightens them to the correct position.

[0068] Furthermore, a guide plate 423 is also provided on the contact plate 422, and the guide plate 423 is inclined outward to widen the entrance and guide the stacked cartons.

[0069] The guide plate 423 is tilted outwards, which expands the entry space when stacked cartons enter the anti-deviation assembly 420, ensuring that the cartons can enter smoothly and be effectively aligned. This helps reduce the number of cartons that cannot enter the anti-deviation assembly 420 smoothly due to deviation, thereby improving the overall transmission efficiency and stability of the equipment.

[0070] Example 4:

[0071] This application provides a carton printing equipment with an anti-offset structure. In addition to the above-mentioned technical features, the carton printing equipment with an anti-offset structure in this application also includes the following technical features.

[0072] like Figure 1 and Figure 2 As shown, the blocking assembly 440 includes:

[0073] An electric telescopic rod 441 is mounted on a support frame 421;

[0074] Connector 442 is mounted on the output shaft of electric telescopic rod 441;

[0075] The stop lever 443 is located at the bottom of the connecting seat 442;

[0076] Among them, the electric telescopic rod 441 drives the connecting seat 442 and the stop bar to extend and block the carton in transportation, and align it front and back.

[0077] In this embodiment, the electric telescopic rod 441 is mounted on the support frame 421, serving as the power source for the blocking assembly 440. The electric telescopic rod 441, through its telescopic movement, drives the connecting seat 442 and the stop bar 443 to extend or retract. When it is necessary to block a carton in transit, the electric telescopic rod 441 extends, causing the stop bar 443 to contact the carton and generate resistance, thereby achieving the function of blocking and aligning the carton. The connecting seat 442 is mounted on the output shaft of the electric telescopic rod 441, serving as the connecting component between the electric telescopic rod 441 and the stop bar 443. The connecting seat 442 transmits the telescopic movement of the electric telescopic rod 441 to the stop bar 443, ensuring that the stop bar 443 can extend or retract smoothly and accurately. Simultaneously, the connecting seat 442 also supports and fixes the stop bar 443, ensuring that the stop bar 443 does not wobble or shift during extension or retraction. The stop bar 443 is mounted on the bottom of the connecting seat 442 to block the carton in transit and align it front and back. When the electric telescopic rod 441 extends, the stop bar 443 contacts the carton and generates sufficient resistance to stop the carton from moving forward. At the same time, it can achieve front-to-back alignment of the carton, ensuring that the carton maintains the correct position at all times during transportation.

[0078] The electric telescopic rod 441 extends in two stages. First, it extends a certain distance to block the moving cardboard box, and then extends a certain distance before retracting a certain distance. This reciprocating motion can smooth the front end of the cardboard box, thereby further aligning the stacked cardboard boxes and ensuring that the cardboard boxes are neat when bundled.

[0079] It should be noted that, in this document, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0080] The embodiments of this application have been described above with reference to the accompanying drawings. However, this application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A carton printing equipment with an anti-offset structure, characterized in that: include: Base (100); A transmission mechanism (110) is disposed on a base (100) and includes a plurality of transmission rollers (111); An anti-offset mechanism is provided on a base (100), including a frame (200) and an anti-offset structure (400) and a strapping structure (300) provided at the bottom of the frame (200). The strapping structure (300) is used to strap the stack of cartons after they have been aligned. Among them, there are two sets of anti-displacement structures (400), and the binding structure (300) is located between the two sets of anti-displacement structures (400).

2. The carton printing equipment with an anti-offset structure according to claim 1, characterized in that: The anti-displacement structure (400) includes: Guide rail (410) is mounted on frame (200); An anti-deviation assembly (420), mounted on a frame (200) and connected to a guide rail (410), is used to contact and straighten stacked cartons during transport; A drive assembly (430) is mounted on the frame (200) and connected to the anti-deviation assembly (420) for driving the anti-deviation assembly (420) to move on the guide rail (410), including a servo motor (431) and a screw (432) threadedly connected to the anti-deviation assembly (420); It also includes a blocking component (440) disposed on the drive component (430) and used to block stacked cartons during transport.

3. The carton printing equipment with an anti-offset structure according to claim 2, characterized in that: The anti-deviation assembly (420) includes: The support frame (421) is slidably mounted on the guide rail (410) and threadedly connected to the screw (432); A contact plate (422), provided on a support plate, is used to contact and align stacked cartons; Among them, the support frame (421) is provided in two sets, symmetrically arranged on both sides of the guide rail (410).

4. The carton printing equipment with an anti-offset structure according to claim 3, characterized in that: The contact plate (422) is also provided with a guide plate (423), which is inclined outward.

5. The carton printing equipment with an anti-offset structure according to claim 4, characterized in that: The blocking assembly (440) includes: An electric telescopic pole (441) is mounted on a support frame (421); A connecting seat (442) is mounted on the output shaft of the electric telescopic rod (441); A stop lever (443) is located at the bottom of the connecting seat (442); Among them, the electric telescopic rod (441) drives the connecting seat (442) and the stop bar (443) to extend and block the carton in transportation, and align it front and back.

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