Carton nailing device

Abstract

The utility model discloses a carton nailing device which is used for folding a cover and nailing a carton and comprises a support module, a conveying module, a cover folding module and a nailing module, and the conveying module, the cover folding module and the nailing module are all installed on the support module. The support module comprises a top support unit, a vertical support unit, a bottom support unit and an installation support unit, the vertical support unit is installed between the top support unit and the bottom support unit, and the installation support unit is installed on the vertical support unit. According to the carton nailing device, linkage is conducted through the support module, the conveying module, the cover folding module and the nailing module, so that automatic cover folding and nailing fixing are conducted on a carton with an opening in the top, and the carton nailing device has the advantages of being automatic, stable in structure, high in efficiency and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton packaging, and in particular relates to a carton nailing device. Background Art

[0002] Corrugated boxes are currently the most widely used paper packaging containers, and their usage has always been the highest among various packaging products. With their superior performance and good processing performance, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers, becoming the main force of transport packaging. In the existing packaging box packaging, the last step is generally to fold the top opening of the box and then fix it with nails using a nailing machine. Most of the existing operations are done manually, which has the disadvantages of being time-consuming, labor-intensive and inefficient.

[0003] Therefore, further improvements are made to the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide a carton nailing device, which is linked by a support module, a transmission module, a folding module and a nailing module, so as to automatically fold and nail a carton with a top opening, and has the advantages of automation, stable structure and high efficiency.

[0005] In order to achieve the above purpose, the utility model provides a carton nailing device for folding and nailing cartons, comprising a support module, a transmission module, a folding module and a nailing module, wherein the transmission module, the folding module and the nailing module are all installed on the support module, wherein:

[0006] The support module comprises a top support unit, a vertical support unit, a bottom support unit and a mounting support unit, wherein the vertical support unit is mounted between the top support unit and the bottom support unit and the mounting support unit is mounted on the vertical support unit;

[0007] The transmission module is installed on the bottom bracket unit, and the transmission module includes a transmission roller, a first transmission belt, a second transmission belt, a first driving motor and a second driving motor, the first transmission belt and the second transmission belt are respectively located on both sides above the transmission roller, the first driving motor is drivingly connected to the first transmission belt, and the second driving motor is drivingly connected to the second transmission belt;

[0008] The folding cover module is installed on the mounting bracket unit, and the folding cover module includes a side folding cover unit and a front and rear folding cover unit, and the side folding cover unit includes a first cylinder, a first connecting rod, a second connecting rod, a first gear, a second gear, a first side folding cover structure and a second side folding cover structure, the first gear is sleeved on the first connecting rod and the second gear is sleeved on the second connecting rod, the first gear and the second gear are meshed, the driving end of the first cylinder is connected to one end of the first connecting rod, the first side folding cover structure is fixedly installed on the first connecting rod and the second side folding cover structure is fixedly installed on the second connecting rod; the front and rear folding cover unit includes a second cylinder and a third side folding cover structure, and the third side folding cover structure is connected to the driving end of the second cylinder;

[0009] The nailing module includes a unit installed on the mounting bracket, and the nailing module includes a first horizontal frame, a second horizontal frame, a first guide wheel, a second guide wheel, a third conveyor belt, a fourth conveyor belt, a third drive motor and a nailing structure. The third conveyor belt and the fourth conveyor belt are both installed between the first horizontal frame and the second horizontal frame, the first guide wheel and the second guide wheel are both installed on the first horizontal frame, the third drive motor is respectively driven and connected to the third conveyor belt and the fourth conveyor belt, and the nailing structure is located in the middle of the third conveyor belt and the fourth conveyor belt.

[0010] As a further preferred technical solution of the above technical solution, the top bracket unit includes a fourth driving motor, the vertical frame unit is provided with a screw rod, and the driving end of the fourth driving motor is connected to the screw rod.

[0011] As a further preferred technical solution of the above technical solution, the installation bracket unit includes a first pair of brackets and a second pair of brackets, and the first pair of brackets and the second pair of brackets are both connected to screws (the vertical frame unit includes 4 vertical frames, each vertical frame is provided with a screw, the driving end of the fourth drive motor is connected to one of the screws, and the driving end of the fourth drive motor is also connected to another screw through a transmission belt. By driving the fourth drive motor, the two screws located on the same side are rotated, thereby adjusting the height of the first pair of brackets and the second pair of brackets, and finally adjusting the height of the folding module and the nailing module to adapt to cartons of different sizes).

[0012] As a further preferred technical solution of the above technical solution, the folding cover module is installed on the first pair of brackets.

[0013] As a further preferred technical solution of the above technical solution, the first cross frame and the second cross frame are both installed on the second pair of brackets.

[0014] As a further preferred technical solution of the above technical solution, a sealing unit is further provided between the third conveyor belt and the fourth conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a carton nailing device.

[0016] Figure 2 The utility model is a structural schematic diagram of a carton nailing device.

[0017] Figure 3 The utility model is a structural schematic diagram of a cover folding module of a carton nailing device.

[0018] Figure 4 The utility model is a structural schematic diagram of a cover folding module of a carton nailing device.

[0019] Figure 5 The utility model is a structural schematic diagram of a stapling module of a carton stapling device.

[0020] Reference numerals include: 100, support module; 110, top support unit; 111, fourth drive motor; 120, vertical support unit; 130, bottom support unit; 140, mounting support unit; 141, first pair of supports; 142, second pair of supports; 200, transmission module; 210, transmission roller; 220, first transmission belt; 230, second transmission belt; 240, first drive motor; 250, second drive motor; 300, folding cover module; 310, side folding cover unit; 311, first cylinder; 312 , first connecting rod; 313, second connecting rod; 314, first gear; 315, second gear; 316, first side folding cover structure; 317, second side folding cover structure; 320, front and rear folding cover unit; 321, second cylinder; 322, third side folding cover structure; 400, nailing module; 410, first cross frame; 420, second cross frame; 430, first guide wheel; 440, second guide wheel; 450, third transmission belt; 460, fourth transmission belt; 470, third drive motor; 480, nailing structure. DETAILED DESCRIPTION

[0021] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0022] The utility model discloses a carton nailing device. The specific embodiments of the utility model are further described below in conjunction with the preferred embodiments.

[0023] In the embodiments of the present invention, those skilled in the art note that the cartons, sealing units, etc. involved in the present invention may be regarded as prior art.

[0024] Preferred embodiments.

[0025] like Figure 1-5 As shown, the utility model discloses a carton nailing device for folding and nailing cartons, comprising a support module 100, a transmission module 200, a folding module 300 and a nailing module 400, wherein the transmission module 200, the folding module 300 and the nailing module 400 are all installed on the support module 100, wherein:

[0026] The support module 100 includes a top support unit 110, a vertical support unit 120, a bottom support unit 130 and an installation support unit 140, wherein the vertical support unit 120 is installed between the top support unit 110 and the bottom support unit 130 and the installation support unit 140 is installed on the vertical support unit 120;

[0027] The transmission module 200 is installed on the bottom bracket unit 130, and the transmission module 200 includes a transmission roller 210, a first transmission belt 220, a second transmission belt 230, a first driving motor 240 and a second driving motor 250, wherein the first transmission belt 220 and the second transmission belt 230 are respectively located on both sides above the transmission roller 210, the first driving motor 240 is drivingly connected to the first transmission belt 220, and the second driving motor 250 is drivingly connected to the second transmission belt 230;

[0028] The folding cover module 300 is installed on the mounting bracket unit 140, and the folding cover module 300 includes a side folding cover unit 310 and a front and rear folding cover unit 320. The side folding cover unit 310 includes a first cylinder 311, a first connecting rod 312, a second connecting rod 313, a first gear 314, a second gear 315, a first side folding cover structure 316 and a second side folding cover structure 317. The first gear 314 is sleeved on the first connecting rod 312 and the second gear 315 is sleeved on the second connecting rod 313, the first gear 314 and the second gear 315 are meshed, the driving end of the first cylinder 311 is connected to one end of the first connecting rod 312, the first side folding cover structure 315 is fixedly installed on the first connecting rod 312 and the second side folding cover structure 317 is fixedly installed on the second connecting rod 313; the front and rear folding cover unit 320 includes a second cylinder 321 and a third side folding cover structure 322, and the third side folding cover structure 322 is connected to the driving end of the second cylinder 321;

[0029] The nailing module 400 includes a unit installed on the mounting bracket 140, and the nailing module 400 includes a first cross frame 410, a second cross frame 420, a first guide wheel 430, a second guide wheel 440, a third transmission belt 450, a fourth transmission belt 460, a third drive motor 470 and a nailing structure 480, the third transmission belt 450 and the fourth transmission belt 460 are both installed between the first cross frame 410 and the second cross frame 420, the first guide wheel 430 and the second guide wheel 440 are both installed on the first cross frame 410, the third drive motor 470 is respectively driven and connected to the third transmission belt 450 and the fourth transmission belt 460, and the nailing structure 480 is located in the middle of the third transmission belt 450 and the fourth transmission belt 460.

[0030] Specifically, the top support unit 110 includes a fourth driving motor 111 , the vertical support unit 120 is provided with a screw rod, and the driving end of the fourth driving motor 111 is connected to the screw rod.

[0031] More specifically, the mounting bracket unit 140 includes a first pair of brackets 141 and a second pair of brackets 142, and the first pair of brackets 141 and the second pair of brackets 142 are both connected to screws (the vertical frame unit includes 4 vertical frames, each of which is provided with a screw, the driving end of the fourth drive motor is connected to one of the screws, and the driving end of the fourth drive motor is also connected to another screw through a transmission belt. By driving the fourth drive motor, the two screws located on the same side are rotated, thereby adjusting the height of the first pair of brackets and the second pair of brackets, and finally adjusting the height of the folding module and the nailing module to adapt to cartons of different sizes).

[0032] Furthermore, the folding cover module 300 is installed on the first pair of brackets 141 .

[0033] Furthermore, the first cross frame 410 and the second cross frame 420 are both installed on the second pair of brackets 142 .

[0034] Preferably, a sealing unit is further provided between the third conveyor belt 450 and the fourth conveyor belt 460 .

[0035] The principle of the utility model is:

[0036] Place the cartons to be packed and fixed on the conveying rollers of the conveying module, and then drive the first / second driving motor to make the first / second conveyor belt act on both sides of the carton to drive the carton forward;

[0037] Since the top of the carton is open (specifically including the front panel, the back panel, the first side panel and the second side panel), the incoming carton first folds the front panel through the third side folding cover structure (since it is in the same direction, it can be directly pressed down). After the front panel is folded, the carton moves to the middle of the first side folding cover structure and the second side folding cover structure, and the first cylinder is started to make the first connecting rod and the second connecting rod rotate at the same time, thereby driving the first side folding cover structure and the second side folding cover structure to rotate and press downward in the opposite direction, so as to fold the first side panel and the second side panel of the carton, and finally the second cylinder is started to make the third side folding cover structure rise first (since the back panel is in the opposite direction, the rising height is higher than the back panel), and then descend and press down to fold the back panel;

[0038] After the covering is completed, the carton can be sealed by the sealing unit and then nailed, or it can be nailed directly. The carton is limited and guided into the nailing module by the first guide wheel and the second guide wheel. The third conveyor belt and the fourth conveyor belt located on the top of the carton drive the carton forward, move to the nailing structure, and then nail it, and finally it is transmitted out through the transmission roller of the transmission module.

[0039] It is worth mentioning that the technical features such as cartons and sealing units involved in this utility model patent application should be regarded as prior art. The specific structure, working principle and possible control method and spatial layout method of these technical features can be selected according to the conventional methods in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not be further elaborated.

[0040] For those skilled in the art, it is still possible to modify the technical solutions described in the aforementioned embodiments, or to 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 utility model should be included in the protection scope of the present utility model.

Claims

1. A carton stapling device, used for folding and stapling cartons, characterized in that: It includes a support module, a transmission module, a cover folding module and a nailing module, wherein the transmission module, the cover folding module and the nailing module are all installed on the support module, wherein: The support module comprises a top support unit, a vertical support unit, a bottom support unit and a mounting support unit, wherein the vertical support unit is mounted between the top support unit and the bottom support unit and the mounting support unit is mounted on the vertical support unit; The transmission module is installed on the bottom bracket unit, and the transmission module includes a transmission roller, a first transmission belt, a second transmission belt, a first driving motor and a second driving motor, the first transmission belt and the second transmission belt are respectively located on both sides above the transmission roller, the first driving motor is drivingly connected to the first transmission belt, and the second driving motor is drivingly connected to the second transmission belt; The folding cover module is installed on the mounting bracket unit, and the folding cover module includes a side folding cover unit and a front and rear folding cover unit, and the side folding cover unit includes a first cylinder, a first connecting rod, a second connecting rod, a first gear, a second gear, a first side folding cover structure and a second side folding cover structure, the first gear is sleeved on the first connecting rod and the second gear is sleeved on the second connecting rod, the first gear and the second gear are meshed, the driving end of the first cylinder is connected to one end of the first connecting rod, the first side folding cover structure is fixedly installed on the first connecting rod and the second side folding cover structure is fixedly installed on the second connecting rod; the front and rear folding cover unit includes a second cylinder and a third side folding cover structure, and the third side folding cover structure is connected to the driving end of the second cylinder; The nailing module includes a unit installed on the mounting bracket, and the nailing module includes a first horizontal frame, a second horizontal frame, a first guide wheel, a second guide wheel, a third conveyor belt, a fourth conveyor belt, a third drive motor and a nailing structure. The third conveyor belt and the fourth conveyor belt are both installed between the first horizontal frame and the second horizontal frame, the first guide wheel and the second guide wheel are both installed on the first horizontal frame, the third drive motor is respectively driven and connected to the third conveyor belt and the fourth conveyor belt, and the nailing structure is located in the middle of the third conveyor belt and the fourth conveyor belt.

2. A carton stapling device according to claim 1, characterized in that: The top support unit comprises a fourth driving motor, the vertical support unit is provided with a screw rod, and the driving end of the fourth driving motor is connected to the screw rod.

3. A carton stapling device according to claim 2, characterized in that: The mounting bracket unit includes a first pair of brackets and a second pair of brackets, and the first pair of brackets and the second pair of brackets are both connected to screw rods.

4. A carton stapling device according to claim 3, characterized in that: The folding cover module is installed on the first pair of brackets.

5. A carton stapling device according to claim 4, characterized in that: The first cross frame and the second cross frame are both mounted on the second pair of brackets.

6. A carton stapling device according to claim 5, characterized in that: A sealing unit is also provided between the third conveyor belt and the fourth conveyor belt.

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