Carton transfer mechanism

Abstract

The utility model discloses a carton transfer mechanism which comprises a rack, a conveying device is arranged on one side of the rack, a glue sealing device is arranged on the other side of the rack, the glue sealing device is perpendicular to the conveying device, limiting frames are arranged on the two sides of the glue sealing device respectively, and a plurality of obliquely-arranged conveying rollers are rotationally arranged on each limiting frame. All the conveying rollers are parallel to one another; the carton moves along the glue sealing device, and the conveying rollers apply downward constraining force to the carton while conveying the carton. In order to solve the problem that the carton tilts on the glue sealing device, and then the glue sealing effect is affected, a plurality of conveying rollers which are arranged in an inclined mode are rotationally arranged on a limiting frame, all the conveying rollers are parallel to one another, the carton moves along the glue sealing device, the conveying rollers apply downward restraining force to the carton while conveying the carton, and therefore the carton sealing effect is improved. And the problem that the carton tilts up is effectively solved, so that the quality of glue sealing operation is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a carton transfer mechanism. BACKGROUND

[0002] Carton needs to be sealed at the bottom during processing, so a transfer mechanism is needed, which comprises a frame, a conveying device and a sealing device perpendicular to the conveying device, a push plate connected to the conveying device, a driving device connected to the push plate, and two limiting plates parallel to the conveying direction on the sealing device.

[0003] The two limiting plates form a channel for the carton to move, which may cause the carton to lift when moving in the channel. INVENTION CONTENTS

[0004] The utility model discloses at least one of the technical problems in the prior art.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme:

[0006] A carton transfer mechanism comprises a frame, a conveying device on one side of the frame, and a sealing device on the other side, the sealing device is perpendicular to the conveying device, limiting frames are arranged on both sides of the sealing device, a plurality of inclined conveying rollers are rotatably arranged on each limiting frame, and all the conveying rollers are parallel to each other.

[0007] Preferably, the conveying roller defines a first end and a second end, the horizontal height of the first end is less than that of the second end, and the first end and the second end are arranged on the limiting frame in sequence from the conveying direction of the sealing device.

[0008] Preferably, the conveying device is a drum conveyor.

[0009] Preferably, the frame is provided with a driving device, the driving device is connected with a push plate, and the push plate can push the carton on the drum conveyor into the sealing device under the action of the driving device.

[0010] Preferably, the driving device is a telescopic cylinder.

[0011] Preferably, the limiting frame is provided with a mounting groove, and the conveying roller is mounted in the mounting groove and partially extends out of the mounting groove.

[0012] Preferably, the limiting frame is provided with a mounting block in a direction of the mounting groove, and the end of the conveying roller is connected to the mounting block.

[0013] The paper box conveying mechanism has the advantages that:

[0014] In order to prevent the problem of paper box warping on the glue sealing device, and further affect the effect of glue sealing, a plurality of conveying rollers arranged in an inclined manner are rotatably arranged on the limiting frame, all the conveying rollers are parallel to each other, the paper box moves along the glue sealing device, the conveying roller conveys the paper box while applying a downward restraining force to the paper box, effectively solving the problem of paper box warping, and thus ensuring the quality of the glue sealing operation. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 Structure diagram of a paper box conveying mechanism Figure 1 ;

[0017] Figure 2 Structure diagram of a paper box conveying mechanism Figure 2 ;

[0018] Figure 3 Structure diagram of a paper box conveying mechanism Figure 3 . DETAILED DESCRIPTION

[0019] The embodiments of the present application will be described in detail below, and the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout.

[0020] The orientation shown in the drawings should not be understood as limiting the specific protection scope of the present application, and is only for the reference understanding of the preferred embodiments, and the position of the product components shown in the drawings can be changed or the number can be increased or the structure can be simplified.

[0021] The "connection" described in the specification and the components shown in the drawings "connected" to each other can be understood as fixedly connected or detachably connected or integrally connected; it can be directly connected or connected through an intermediate medium, and those skilled in the art can understand the connection relationship according to the specific situation and can derive that the screw connection or riveting or soldering or clamping or embedding and the like are replaced with different embodiments in a suitable manner.

[0022] The orientation words such as up, down, left, right, top, bottom and the like described in the specification and shown in the drawings can be directly contacted or contacted through other features between them; for example, up can be directly above and obliquely above, or it only means higher than others; other orientations can be understood similarly.

[0023] The manufacturing materials of the components with solid shapes represented in the specification and drawings can adopt metal materials or non-metal materials or other synthetic materials; the machining processes adopted by the components with solid shapes can be stamping, forging, casting, wire cutting, laser cutting, injection molding, numerical milling, three-dimensional printing, machining and the like; the ordinary skilled in the art can adaptively select or combine selection according to different processing conditions, cost and precision, but are not limited to the above materials and manufacturing processes.

[0024] A carton transfer mechanism, referring to Figures 1-3 , comprising a rack 1, a conveying device 2 is arranged on one side of the rack 1, and a sealing glue device 3 is arranged on the other side, the sealing glue device 3 is perpendicular to the conveying device 2, and the two sides of the sealing glue device 3 are respectively provided with limiting racks 4, a plurality of inclined conveying rollers 5 are rotatably arranged on each limiting rack 4, and all the conveying rollers 5 are parallel to each other; the carton moves along the sealing glue device 3, the conveying roller 5 conveys the carton while applying a downward restraining force to the carton.

[0025] Further, the conveying roller 5 is defined with a first end 51 and a second end 52, the horizontal height of the first end 51 is less than that of the second end 52, and the first end 51 and the second end 52 are sequentially arranged on the limiting rack 4 from the conveying direction of the sealing glue device 3.

[0026] Further, the conveying device 2 is a drum conveyor.

[0027] Further, a driving device 6 is arranged on the rack 1, a push plate 7 is connected to the driving device 6, and the push plate 7 can push the carton on the drum conveyor into the sealing glue device 3 under the action of the driving device 6.

[0028] Further, the driving device 6 is a telescopic air cylinder.

[0029] Further, the limiting rack 4 is provided with a mounting groove 8 in the direction of the mounting groove 8, and the conveying roller 5 is mounted in the mounting groove 8 and partially protrudes out of the mounting groove 8.

[0030] Further, the limiting rack 4 is recessed in the direction of the mounting groove 8 and provided with a mounting block 9, and the end of the conveying roller 5 is connected to the mounting block 9.

[0031] The working principle of the utility model is:

[0032] For example Figure 1As shown, the carton is placed on the conveying device 2, the conveying device 2 conveys the carton, when the carton is conveyed to the end close to the sealing device 3, the driving device 6 drives the push plate 7 to move, the push plate 7 pushes the carton into the sealing device 3, at this time, the two limiting racks 4 form a channel for the movement of the carton, the bottom of the carton moves on the sealing device 3 and realizes the sealing of the bottom cover of the carton, and the conveying rollers 5 arranged on the limiting racks 4 are in close contact with the side of the carton to convey the carton. In order to better illustrate the design concept of the present application, the conveying roller 5 is defined as a first end 51 and a second end 52, the horizontal height of the first end 51 is less than the horizontal height of the second end 52, and the specific installation mode of the conveying roller 5 is: along the conveying direction of the sealing device 3, the first end 51 and the second end 52 are installed on the limiting rack 4 in sequence, and the installed conveying roller 5 is as shown. Figure 1 As shown; the present application is arranged with a plurality of conveying rollers 5 on the two limiting racks 4, the conveying rollers 5 are arranged in parallel with each other, when the carton moves between the two limiting racks 4, the conveying rollers 5 have a downward restraining force on the carton, so as to prevent the carton from being raised.

[0033] On the basis of the above technical scheme, as to the installation mode of the conveying roller 5 on the limiting rack 4, the present application is provided with an installation slot 8 on the limiting rack 4, the limiting rack 4 is recessed into the installation slot 8 and provided with an installation block 9, the end of the conveying roller 5 is installed on the installation block 9, and the installed conveying roller 5 partially extends out of the installation slot 8, so that when the carton moves, the conveying roller 5 can be in close contact with the side of the carton.

[0034] On the basis of the above technical scheme, as an embodiment 1, the above-mentioned driving device 6 can be realized by a telescopic cylinder. In the design concept of the present application, it is applied to the sealing device 3, which is used for sealing the carton bottom cover with packaging tape. Since the working principle of sealing belongs to mature technical means in the technical field, this paper will not be repeated, and the detailed structure cooperation is not shown in the figure.

[0035] In order to prevent the carton from being raised on the sealing device 3, and further affect the sealing effect, the present application is provided with a plurality of inclined conveying rollers 5 rotatably arranged on the limiting rack 4, all the conveying rollers 5 are parallel to each other, the carton moves along the sealing device 3, the conveying roller 5 conveys the carton while applying a downward restraining force on the carton, effectively solving the problem of carton raising, thereby ensuring the quality of sealing work.

[0036] Although the utility model is described in detail with reference to the above embodiments, it is obvious to those skilled in the art through the disclosure that various changes or modifications can be made to the utility model without departing from the principles and spirit of the utility model defined in the claims. Therefore, the detailed description of the embodiments of the disclosure is only used for explanation, not for limiting the utility model, and the protection range is defined by the content of the claims.

Claims

1. A carton transfer mechanism, characterized by, The application relates to a carton sealing device, which comprises a frame (1), a conveying device (2) arranged on one side of the frame (1), and a sealing device (3) arranged on the other side of the frame (1), wherein the sealing device (3) is perpendicular to the conveying device (2), and two limiting frames (4) are arranged on two sides of the sealing device (3) respectively, a plurality of conveying rollers (5) are rotatably arranged on each limiting frame (4) in an inclined arrangement, and all the conveying rollers (5) are parallel to each other; the carton moves along the sealing device (3), the conveying rollers (5) convey the carton and simultaneously apply a downward constraint force to the carton.

2. A carton transfer mechanism according to claim 1, wherein, The conveying roller (5) is defined with a first end (51) and a second end (52), the horizontal height of the first end (51) is smaller than that of the second end (52), and the first end (51) and the second end (52) are sequentially arranged on the limiting frame (4) from the conveying direction of the sealing device (3).

3. A carton transfer mechanism according to claim 1, wherein, The conveying device (2) is a roller conveyor.

4. A carton transfer mechanism according to claim 3, wherein, A driving device (6) is arranged on the frame (1), a push plate (7) is connected to the driving device (6), and the push plate (7) can push the carton on the roller conveyor into the sealing device (3) under the action of the driving device (6).

5. A carton transfer mechanism according to claim 4, wherein, The driving device (6) is a telescopic air cylinder.

6. A carton transfer mechanism according to claim 1 wherein, An installation groove (8) is arranged in the limiting frame (4), the conveying roller (5) is installed in the installation groove (8) and partially extends out of the installation groove (8).

7. A carton transfer mechanism according to claim 6, wherein, An installation block (9) is recessed towards the installation groove (8) on the limiting frame (4), and the end of the conveying roller (5) is connected to the installation block (9).

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