CN222905018U

CN222905018U - Seam pressing device for packaging cartons

Info

Publication number: CN222905018U
Application number: CN202421493638.9U
Authority: CN
Inventors: 胡汉阳; 胡胜勇; 胡圣隽
Original assignee: Hefei Guanlong Paper Box Packaging Co ltd
Current assignee: Shengyang Food Group Co ltd
Priority date: 2024-06-27
Filing date: 2024-06-27
Publication date: 2025-05-27
Anticipated expiration: 2034-06-27

Abstract

The application relates to the technical field of packaging cartons and discloses a seam pressing device for packaging cartons, which comprises a workbench, wherein supporting columns are arranged on two sides of the top of the workbench, a seam pressing table is arranged between the two supporting columns, a guide rail is arranged on the top of one supporting column, a seam pressing frame is movably arranged in the guide rail, an air cylinder is arranged on the seam pressing frame, the output end of the air cylinder is connected with a connecting frame, and a seam pressing roller is rotatably arranged in the connecting frame. The application can respectively drive the seam pressing roller and the seam pressing table to adjust the height and the transverse distance through the arrangement of the supporting columns and the guide rails, is convenient for adapting to different seam pressing requirements, adopts an air pressure driving mode, can stack and place the carton plates in the seam pressing table to realize uniform and efficient seam pressing of the carton, and can greatly improve the seam pressing efficiency, ensure the uniformity of pressure distribution along with the rolling of the seam pressing roller on the surface of the carton plates, and is convenient for discharging the pressed carton due to the fact that the seam pressing table is arranged in a rotatable shape.

Description

Seam pressing device for packaging cartons

Technical Field

The application relates to the technical field of packaging cartons, in particular to a seam pressing device for packaging cartons.

Background

The function of the seam-pressing device is of critical importance in the carton manufacturing and packaging process. The existing seam pressing device still has some obvious defects although the seam pressing device can press the seam of the carton to a certain extent. Firstly, most of the existing seam pressing devices adopt mechanical stitching, and the cartons are usually required to be fixed on a workbench by matching with a clamping mechanism for seam pressing, so that the working efficiency of the seam pressing devices is often limited, particularly when a large number of cartons are processed, the clamping and fixing of the cartons are required to be repeated, the operation is complicated, the production efficiency is low, and in the stitching process, the problem that the carton plates are locally clamped and positioned is particularly remarkable, if the pressure distribution is uneven or the pressure is overlarge, the carton plates are often deformed locally, and the quality of seam pressing is affected.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the application and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of utility model

In order to solve the problems that when a large number of cartons are processed, the cartons need to be clamped and fixed repeatedly, the operation is complicated, and the production efficiency is low, and in the pressing process, if the partial clamping and positioning of the carton plates are carried out, the partial deformation of the carton plates is often caused if the pressure distribution is uneven or the pressure is too large, so that the quality of the pressing seam is affected.

The application provides a seam pressing device for a packaging carton, which adopts the following technical scheme:

The utility model provides a packing is seam device for carton, includes the workstation, workstation top both sides all are equipped with the support column, two install the seam platform between the support column, one of them the top of support column is equipped with the guide rail, the guide rail internalization is equipped with the seam frame, install the cylinder on the seam frame, the output of cylinder is connected with the link, the inside rotation of link is installed the seam cylinder.

Preferably, one of them the top rotation of support column installs twist grip, twist grip's one end extends to in the support column and is fixed with the threaded rod, the threaded rod is equipped with the slider of looks adaptation outward.

Preferably, the middle parts of two sides of the joint pressing table are respectively provided with a locating rack in a rotating mode, one locating rack is fixed with the outer wall of the sliding block, and the other locating rack extends into the supporting column and is in sliding connection with the supporting column.

Preferably, a servo motor is arranged on one side of the seam pressing table, the output end of the servo motor penetrates through the inner wall of the positioning frame and is in transmission with the seam pressing table, and the bottom of the inner wall of the seam pressing table is welded with a bottom plate in an integrated structure.

Preferably, a reinforcing rod for supporting is connected between the supporting column and the guide rail, and a motor is arranged on the outer wall of the guide rail.

Preferably, the output end of the motor extends into the guide rail and is connected with a screw rod in a transmission way, a sliding block is arranged outside the screw rod in a sliding way, and the sliding block is fixed with one end of the joint pressing frame.

In summary, the application has the following beneficial technical effects:

according to the application, through the arrangement of the support columns and the guide rails, the seam pressing roller and the seam pressing table can be respectively driven to adjust the height and the transverse distance, so that the seam pressing table is convenient to adapt to different seam pressing requirements, the carton plates can be stacked and placed in the seam pressing table in an air pressure driving mode, the uniform and efficient lamination of carton joints is realized, the air pressure driving mode can not only greatly improve the seam pressing efficiency, but also ensure the uniformity of pressure distribution along with the rolling of the seam pressing roller on the surface of the carton plates, and the seam pressing table is rotatable, so that the laminated carton is conveniently unloaded, and the large-scale and high-efficiency production requirements are met.

Drawings

Fig. 1 is a front view of a seam pressing device for a packaging carton according to an embodiment of the present application.

Fig. 2 is a schematic structural view of a seam pressing device for a packaging carton according to an embodiment of the application.

Fig. 3 is a schematic structural view of a seam pressing table according to an embodiment of the application.

Reference numerals indicate 1, a workbench; 2, a support column, 3, a reinforcing rod, 4, a joint pressing table, 5, a threaded rod, 6, a rotary handle, 7, a guide rail, 8, a lead screw, 9, a motor, 10, a sliding block, 11, a joint pressing frame, 12, an air cylinder, 13, a connecting frame, 14, a joint pressing roller, 15, a bottom plate, 16, a sliding block, 17, a positioning frame, 18 and a servo motor.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

The embodiment of the application discloses a seam pressing device for a packaging carton. Referring to fig. 1-2, including workstation 1, workstation 1 top both sides all are equipped with support column 2, install joint platform 4 between two support columns 2, twist grip 6 is installed in the top rotation of one of them support column 2, the one end of twist grip 6 extends to in the support column 2 and is fixed with threaded rod 5, be equipped with the slider 16 of looks adaptation outward of threaded rod 5, operation twist grip 6 can drive threaded rod 5 and rotate in support column 2, because joint platform 4 both sides middle part all rotates installs locating rack 17, one of them locating rack 17 is fixed with slider 16 outer wall, another locating rack 17 extends to in the support column 2 and with support column 2 sliding connection, consequently, can drive joint platform 4 and carry out lifting adjustment between two support columns 2.

As shown in fig. 3, a servo motor 18 is arranged on one side of the seam pressing table 4, the output end of the servo motor 18 penetrates through the inner wall of the positioning frame 17 and is in transmission with the seam pressing table 4, the bottom of the inner wall of the seam pressing table 4 is welded with a bottom plate 15 in an integrated structure, so that the seam pressing table 4 can be driven to incline between the two support columns 2, and the inner carton board can be conveniently unloaded.

Further, the top of one of them support column 2 is equipped with guide rail 7, link up between support column 2 and the guide rail 7 and be used for supporting stiffener 3, motor 9 is installed to guide rail 7's outer wall, motor 9's output extends to in the guide rail 7 and the transmission is connected with lead screw 8, the outside slip of lead screw 8 is equipped with slider 10, slider 10's outer wall has the joint frame 11 through the screw connection, consequently can drive joint frame 11 and take place linear reciprocating motion, and install cylinder 12 on joint frame 11, cylinder 12's output is connected with link 13, joint frame 13's internal rotation installs joint cylinder 14, this kind of pneumatic drive's mode not only can promote joint efficiency by a wide margin, moreover along with joint cylinder 14 rolls at the carton board surface, can ensure pressure distribution homogeneity.

When the embodiment of the application is used, the packaging carton boards are stacked in advance and placed in the seam pressing table 4, then the threaded rod 5 is driven to rotate by operating the rotating handle 6, then the seam pressing table 4 is driven to adjust the seam pressing height by matching with sliding of the sliding block 16 and the positioning frame 17 in the supporting column 2, then the connecting frame 13 is pushed downwards by starting the cylinder 12 to drive the seam pressing roller 14 to cling to the surface of the carton boards, then the screw rod 8 is driven to rotate by the motor 9, and then the seam pressing frame 11 is driven to linearly reciprocate on the surface of the seam pressing table 4 by the sliding block 10, so that the seam pressing roller 14 can be driven to roll and press the surface of the carton boards, the uniformity of pressure distribution can be ensured, and after the seam pressing is finished, the seam pressing table 4 can be driven to rotate and roll over by the servo motor 18, namely, the carton boards which are pressed inside are conveniently unloaded.

In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, where "up," "down," "left," "right," etc. are merely used to indicate relative positional relationships, and when the absolute position of an object to be described changes, the relative positional relationships may change;

in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other without conflict;

Finally, the foregoing description of the preferred embodiment of the utility model is provided for the purpose of illustration only, and is not intended to limit the utility model to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

The above embodiments are not intended to limit the scope of the application, so that the equivalent changes of the structure, shape and principle of the application are covered by the scope of the application.

Claims

1. A seam pressing device for packaging cartons, comprising a workbench (1), characterized in that: support columns (2) are provided on both sides of the top of the workbench (1), a seam pressing platform (4) is installed between the two support columns (2), a guide rail (7) is provided on the top of one of the support columns (2), a seam pressing frame (11) is movably provided in the guide rail (7), a cylinder (12) is installed on the seam pressing frame (11), the output end of the cylinder (12) is connected to a connecting frame (13), and a seam pressing roller (14) is rotatably installed inside the connecting frame (13).

2. A seam pressing device for packaging cartons according to claim 1, characterized in that: a rotating handle (6) is rotatably installed on the top end of one of the support columns (2), one end of the rotating handle (6) extends into the support column (2) and is fixed with a threaded rod (5), and a matching slider (16) is provided on the outside of the threaded rod (5).

3. A seam pressing device for packaging cartons according to claim 2, characterized in that: positioning frames (17) are rotatably installed in the middle of both sides of the seam pressing platform (4), one of the positioning frames (17) is fixed to the outer wall of the slider (16), and the other positioning frame (17) extends into the support column (2) and is slidably connected to the support column (2).

4. A seam pressing device for packaging cartons according to claim 3, characterized in that a servo motor (18) is provided on one side of the seam pressing platform (4), the output end of the servo motor (18) passes through the inner wall of the positioning frame (17) and is transmitted to the seam pressing platform (4), and the bottom end of the inner wall of the seam pressing platform (4) is an integral structure welded with a bottom plate (15).

5. A seam pressing device for packaging cartons according to claim 1, characterized in that a reinforcing rod (3) for support is connected between the support column (2) and the guide rail (7), and a motor (9) is installed on the outer wall of the guide rail (7).

6. A seam pressing device for packaging cartons according to claim 5, characterized in that: the output end of the motor (9) extends into the guide rail (7) and is transmission-connected to a screw rod (8), a sliding block (10) is slidingly provided outside the screw rod (8), and the sliding block (10) is fixed to one end of a seam pressing frame (11).