Automatic carton sealing machine

Abstract

The utility model discloses an automatic box sealing machine which comprises a machine body, the top end of the machine body is provided with an adhesive tape installation frame used for containing adhesive tape, the bottom end of the adhesive tape installation frame is provided with a sealing device used for sealing a packaging box, and the outer wall of the machine body is provided with a connecting mechanism used for stable connection between devices. The connecting mechanism comprises a connecting assembly and locking assemblies which are symmetrically arranged, the connecting assembly comprises a magnetic strip, and positioning holes used for installing the locking assemblies are formed in the outer wall of the machine body; by means of the design of the machine body and the connecting mechanism and the magnetic attraction effect between the magnetic strips and metal frame bodies of other devices, it can be guaranteed that the other devices are stably connected with the machine body, deflection does not occur, the stability of an assembly line is guaranteed, the positions of the magnetic strips can be adjusted through positioning holes in different positions of different inserting blocks, and the production efficiency is improved. And therefore, the part of the magnetic strip, which magnetically attracts other devices, is more stable.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging equipment, in particular to an automatic box sealing machine. Background Art

[0002] Automatic packaging machine, a device that uses tape to automatically seal packages. By placing the packages on one side of the conveyor belt, transporting the packages to the sealing device, sticking and cutting the tape, the packages are automatically sealed, thus saving manpower. When the sealing machine is combined with other equipment to form an assembly line, the feeding device and the discharging device are usually placed at the feeding end and the discharging end of the sealing machine respectively, and there are no connected parts. Therefore, when the staff accidentally touches the feeding device, the discharging device or the sealing machine, the packages cannot be transported accurately, causing accidents in the package assembly line, which requires shutdown for emergency repairs. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic carton sealing machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic carton sealing machine, comprising a machine body, a tape mounting rack for placing tape is arranged at the top of the machine body, a sealing device for sealing a packaging box is arranged at the bottom end of the tape mounting rack, a connecting mechanism for stable connection between devices is arranged on the outer wall of the machine body, the connecting mechanism comprises a connecting component and a symmetrically arranged locking component, the connecting component comprises a magnetic strip, and a positioning hole for installing the locking component is opened on the outer wall of the machine body.

[0005] Preferably, a conveying device for transporting packaging boxes is provided at the top of the body, an adjusting frame for adjusting the height of the sealing device is provided outside the sealing device, the bottom end of the tape mounting frame is fixedly connected to the top of the sealing device, and a universal wheel for moving the body is provided at the bottom end of the body.

[0006] Preferably, an installation box is arranged outside the magnetic strip, a placement slot for placing the magnetic strip is opened on the front side of the installation box, and the outer wall of the magnetic strip is fixedly connected to the inner wall of the placement slot.

[0007] Preferably, the top and bottom ends of the installation box are respectively fixedly connected with fixed blocks for connecting the locking assembly, and the locking assembly includes an insertion block and a rotating card block, one end of the insertion block is fixedly connected to the back side of the fixed block, and the other end of the insertion block is interlaced with the positioning hole, and a rotating part for rotating the rotating card block is provided inside the insertion block.

[0008] Preferably, a circular groove for installing a rotating member is provided on the back of the insert block, and the rotating member includes a rotating rod, one end of which is fixedly connected to the front side of the rotating clamping block.

[0009] Preferably, a bearing is sleeved on the outer wall of the other end of the rotating rod, and the front side of the bearing is fixedly connected to the front side of the inner wall of the circular groove.

[0010] Technical effects and advantages of the utility model:

[0011] The utility model utilizes the design of the machine body and the connecting mechanism to achieve magnetic attraction between the magnetic strip and the metal frame of other devices, thereby ensuring the stability of the connection between the other devices and the machine body without skewing, thereby ensuring the stability of the assembly line; the position of the magnetic strip can be adjusted by arranging positioning holes at different positions of different plug blocks, thereby ensuring that the position where the magnetic strip attracts other devices is more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0013] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure.

[0014] Figure 3 It is a three-dimensional structural schematic diagram of the connecting mechanism of the utility model.

[0015] Figure 4 It is a schematic diagram of the side cross-sectional structure of the connecting mechanism of the utility model.

[0016] In the figure: 1. body; 2. conveying device; 3. tape mounting bracket; 4. adjusting bracket; 5. sealing device; 6. universal wheel; 7. connecting assembly; 71. magnetic strip; 72. mounting box; 73. fixing block; 8. locking assembly; 81. plug-in block; 82. rotating block; 83. rotating rod; 84. bearing; 9. positioning hole. DETAILED DESCRIPTION

[0017] 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.

[0018] The utility model provides Figure 1-4The automatic carton sealing machine shown includes a body 1, a tape mounting rack 3 for placing tape is arranged at the top of the body 1, a sealing device 5 for sealing the packaging box is arranged at the bottom end of the tape mounting rack 3, and a connecting mechanism for stable connection between devices is arranged on the outer wall of the body 1. The connecting mechanism includes a connecting component 7 and a symmetrically arranged locking component 8, and the connecting component 7 includes a magnetic strip 71. The outer wall of the body 1 is provided with a positioning hole 9 for installing the locking component 8.

[0019] Specifically, a conveying device 2 for transporting packaging boxes is provided at the top of the body 1, an adjusting frame 4 for adjusting the height of the sealing device 5 is provided outside the sealing device 5, the bottom end of the tape mounting frame 3 is fixedly connected to the top of the sealing device 5, and a universal wheel 6 for moving the body 1 is provided at the bottom end of the body 1.

[0020] Furthermore, the machine body 1, the conveying device 2, the tape mounting frame 3, the adjusting frame 4, the sealing device 5 and the universal wheel 6 constitute an existing model GPA-50P top-driven carton sealing machine. The packaging box is conveyed to the bottom end of the sealing device 5 through the symmetrically arranged conveying device 2, and the packaging box is automatically sealed using tape.

[0021] Specifically, an installation box 72 is provided on the outside of the magnetic strip 71, and a placement groove for placing the magnetic strip 71 is opened on the front of the installation box 72. The outer wall of the magnetic strip 71 is fixedly connected to the inner wall of the placement groove, and the top and bottom ends of the installation box 72 are respectively fixedly connected with fixed blocks 73 for connecting the locking assembly 8. The locking assembly 8 includes an insertion block 81 and a rotating block 82. One end of the insertion block 81 is fixedly connected to the back of the fixed block 73, and the other end of the insertion block 81 is inserted and connected with the positioning hole 9. A rotating part for rotating the rotating block 82 is provided inside the insertion block 81. A circular groove for installing the rotating part is opened on the back of the insertion block 81. The rotating part includes a rotating rod 83, one end of the rotating rod 83 is fixedly connected to the front of the rotating block 82, and the outer wall of the other end of the rotating rod 83 is sleeved with a bearing 84, and the front of the bearing 84 is fixedly connected to the front of the inner wall of the circular groove.

[0022] Furthermore, at least four groups of connecting mechanisms are provided, which are symmetrically arranged on the front and back of the body 1 respectively. The outer wall of the magnetic strip 71 is fixedly connected to the inner wall of the placement groove by gluing. The magnetic strip 71 is used for magnetic attraction with the metal frame of other devices, so as to realize the stable connection between the body 1 and other devices. The positioning hole 9 is opened at the position of the supporting column of the body 1. There are multiple positioning holes 9. The multiple positioning holes 9 are divided into four groups, each group corresponds to the connecting mechanism, and the multiple positioning holes 9 of each group are arranged at equal intervals along the vertical direction, so that the position of the magnetic strip 71 can be adjusted by inserting the plug block 81 into the positioning holes 9 of different heights. In this way, when the magnetic strip 71 is magnetically attracted and the contact area of ​​the magnetic attraction part is small, which is not conducive to stable magnetic attraction, the position of the magnetic strip 71 can be adjusted and a suitable position can be selected so that the magnetic strip 71 can be magnetically attracted to the metal frame of other devices with the maximum area to ensure the stability of magnetic attraction. The connection between the fixing block 73 and the installation box 72 and the plug block 81 is welded. The size of the vertical cross-section of the positioning hole 9 is The vertical cross-sectional dimension of the plug block 81 is 1.01 times that of the vertical cross-sectional dimension of the plug block 81. The vertical cross-sectional dimension of the plug block 81 corresponds to that of the rotating block 82. The bearing 84 is fixedly connected to the inner wall of the circular groove by gluing. The bearing 84 is fixedly sleeved on the outer wall of the rotating rod 83 away from the rotating block 82. The connection between the rotating rod 83 and the rotating block 82 is an adhesive connection. When the connecting mechanism needs to be installed with the machine body 1, the rotating block 82 is first rotated to make the rotating block 82 and the plug block 81 overlap each other. The plug block 81 is inserted into the positioning hole 9, and the rotating block 82 is rotated to make the rotating block 82 and the plug block 81 intertwined, so that the installation box 72 and the rotating block 82 work together to clamp the support column of the body 1 to achieve stable installation of the connecting mechanism. When the connecting mechanism needs to be disassembled, the rotating block 82 is rotated to make the rotating block 82 and the plug block 81 overlap with each other, and the installation box 72 can be pulled away from the body 1 to complete the disassembly work, which is quick and convenient.

[0023] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic box sealing machine, comprising a machine body (1), a tape mounting frame (3) for placing tape on the top of the machine body (1), a sealing device (5) for sealing a packaging box on the bottom of the tape mounting frame (3), characterized in that: The outer wall of the body (1) is provided with a connection mechanism for stably connecting devices, the connection mechanism comprising a connection component (7) and a symmetrically arranged locking component (8), the connection component (7) comprising a magnetic strip (71), and the outer wall of the body (1) is provided with a positioning hole (9) for installing the locking component (8).

2. The automatic carton sealing machine according to claim 1, characterized in that: A conveying device (2) for transporting packaging boxes is disposed at the top of the machine body (1); an adjusting frame (4) for adjusting the height of the sealing device (5) is disposed outside the sealing device (5); the bottom end of the adhesive tape mounting frame (3) is fixedly connected to the top of the sealing device (5); and a universal wheel (6) for moving the machine body (1) is disposed at the bottom end of the machine body (1).

3. The automatic carton sealing machine according to claim 1, characterized in that: An installation box (72) is arranged outside the magnetic strip (71), and a placement groove for placing the magnetic strip (71) is provided on the front side of the installation box (72), and the outer wall of the magnetic strip (71) is fixedly connected to the inner wall of the placement groove.

4. The automatic carton sealing machine according to claim 3, characterized in that: The top and bottom ends of the installation box (72) are respectively fixedly connected with fixed blocks (73) for connecting the locking assembly (8). The locking assembly (8) comprises an insert block (81) and a rotating clamp block (82). One end of the insert block (81) is fixedly connected to the back side of the fixed block (73), and the other end of the insert block (81) is inserted and connected to the positioning hole (9). A rotating member for rotating the rotating clamp block (82) is provided inside the insert block (81).

5. The automatic carton sealing machine according to claim 4, characterized in that: A circular groove for installing a rotating member is provided on the back of the insert block (81), and the rotating member comprises a rotating rod (83), one end of the rotating rod (83) is fixedly connected to the front side of the rotating clamping block (82).

6. The automatic carton sealing machine according to claim 5, characterized in that: A bearing (84) is sleeved on the outer wall of the other end of the rotating rod (83), and the front face of the bearing (84) is fixedly connected to the front face of the inner wall of the circular groove.

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