Automatic carton distributing and transferring machine

Abstract

The utility model discloses a carton automatic shunting transfer machine which comprises a fixing frame and a synchronous belt transfer mechanism, an air cylinder lifting mechanism is arranged on the surface of the fixing frame, the air cylinder lifting mechanism comprises a plurality of sets of lifting air cylinders and a movable carrier plate, and the lifting air cylinders are fixedly installed on the surface of the fixing frame through installation frames respectively. A piston rod of the lifting air cylinder is connected with the bottom of the movable carrying plate, a floating connector is arranged at the joint of the piston rod of the lifting air cylinder and the movable carrying plate, an output shaft of the driving motor rotates in the same direction and drives the driving shaft to rotate, the driving shaft drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the synchronous belt. The rotating synchronous belt is arranged on the main conveying line, so that the cartons are rapidly conveyed from one conveying line to the other vertical conveying line through the rotating synchronous belt, the purpose that the cartons are transferred to the vertical conveying lines from the main conveying line is achieved, the cartons can be conveyed stably at high speed and high efficiency through the synchronous belt, and the conveying efficiency and cleanliness are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of carton conveying, and in particular relates to an automatic carton diversion and transfer machine. Background Art

[0002] In the food production and packaging industry, due to seasonal food production, a large number of products need to be produced in a short period of time, so multiple auxiliary line stations are needed to transport the cartons used to package the products for movement. However, due to site limitations during the carton conveying and turning process, it is often necessary to complete the diversion and transportation of cartons in a limited space. At present, the vertical transportation of light and small carton products in the food industry mostly adopts chain transfer machines or cylinder pushing mechanisms. However, chain transfer machines are no longer suitable for the safety, hygiene, efficiency, cleanliness and other requirements currently pursued in the industry, and are relatively inconvenient to use. Utility Model Content

[0003] The purpose of the present invention is to provide an automatic carton diverting and transferring machine to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic carton diversion and transfer machine, comprising:

[0005] A fixed frame, wherein the surface of the fixed frame is provided with a cylinder lifting mechanism, wherein the cylinder lifting mechanism includes a lifting cylinder and a movable carrier. The lifting cylinders are provided in several groups and are respectively fixedly mounted on the surface of the fixed frame through mounting brackets. The piston rods of the lifting cylinders are connected to the bottom of the movable carrier, and a floating joint is provided at the connection between the piston rods of the lifting cylinders and the movable carrier;

[0006] A synchronous belt transfer mechanism is provided on the top of the movable carrier plate. The synchronous belt transfer mechanism includes a drive motor and a driving shaft. The drive motor is installed on the surface of the movable carrier plate and the output shaft of the drive motor is connected to the driving shaft so that the drive motor drives the driving shaft to rotate, and the driving shaft drives the transmission synchronous belt to transport the carton smoothly.

[0007] Preferably, the driving motor is a dual-axis motor and both output shafts of the driving motor are connected to a driving shaft, and the top surface of the movable carrier is connected to a plurality of lifting support plates.

[0008] Preferably, a driving wheel is rotatably connected to the lifting support plate via a rotating shaft, and one end of the driving shaft is fixedly passed through the middle of the driving wheel.

[0009] Preferably, a driven wheel is rotatably connected to one end of the lifting support plate away from the driving wheel, and the driving wheel and the driven wheel are connected through a synchronous belt transmission. Synchronous belt support plates are provided in the lifting support plate and on both sides of the synchronous belt.

[0010] Preferably, a tensioning wheel for adjusting the tension of the synchronous belt is rotatably connected to the top of the driven wheel in the jacking support plate through a tensioning shaft.

[0011] Preferably, a tensioning block is connected to the surface of the jacking support plate.

[0012] Compared with the prior art, the beneficial effect of the present invention is as follows: by installing the fixed frame on one side of the conveyor belt, and placing the cartons to be conveyed on the surface of the jacking support plate, and starting multiple sets of lifting cylinders, the piston rods of the lifting cylinders push the movable carrier plate upward to the side of another set of conveyor belts, and starting the driving motor, the output shaft of the driving motor rotates in the same direction and drives the active shaft to rotate, the active shaft drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the synchronous belt, so that the carton is quickly transported from one conveyor line to another vertical conveyor line through the rotating synchronous belt, so as to achieve the purpose of transferring the carton from the main conveyor line to the vertical conveyor line, and the synchronous belt can transport the carton smoothly, quickly and efficiently, which greatly improves the efficiency and neatness of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 This is a structural diagram of the cylinder lifting mechanism of the utility model;

[0016] Figure 4 This is a side view of the cylinder lifting mechanism of the utility model;

[0017] Figure 5 This is a structural diagram of the synchronous belt transfer mechanism of the utility model;

[0018] Figure 6 It is a top view of the synchronous belt transfer mechanism of the utility model.

[0019] In the figure: 1. Fixed frame; 2. Lifting cylinder; 3. Floating joint; 4. Moving carrier; 5. Tensioning shaft; 6. Tensioning pulley; 7. Lifting support plate; 8. Synchronous belt support plate; 9. Synchronous belt; 11. Driving motor; 211. Active shaft; 21. Cylinder lifting mechanism; 22. Synchronous belt transfer mechanism; 31. Rotating shaft; 41. Tensioning block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The utility model provides Figure 1-6 The automatic carton diverting and transferring machine shown includes:

[0022] A fixed frame 1 is provided with a cylinder lifting mechanism 21 on the surface of the fixed frame 1. The cylinder lifting mechanism 21 includes a lifting cylinder 2 and a movable carrier 4. The lifting cylinder 2 is provided in several groups and is fixed to the surface of the fixed frame 1 through a mounting frame. The piston rod of the lifting cylinder 2 is connected to the bottom of the movable carrier 4, and a floating joint 3 is provided at the connection between the piston rod of the lifting cylinder 2 and the movable carrier 4. When installing the fixed frame 1, there may be certain installation errors, such as angular deviation and parallelism deviation. The floating joint 3 can automatically adjust these errors when the lifting cylinder 2 controls the lifting of the movable carrier 4, thereby ensuring a tight and stable connection between the piston rod of the lifting cylinder 2 and the movable carrier 4.

[0023] The synchronous belt transfer mechanism 22 is arranged on the top of the movable carrier 4. The synchronous belt transfer mechanism 22 includes a drive motor 11 and a driving shaft 211. The drive motor 11 is installed on the surface of the movable carrier 4 and the output shaft of the drive motor 11 is connected to the driving shaft 211, so that the drive motor 11 drives the driving shaft 211 to rotate, and the driving shaft 211 drives the transmission synchronous belt 9 to transport the cartons smoothly.

[0024] The driving motor 11 is a dual-axis motor and both output shafts of the driving motor 11 are connected to the driving shaft 211 . The top surface of the movable carrier plate 4 is connected to a plurality of lifting support plates 7 .

[0025] The lifting support plate 7 is rotatably connected to a driving wheel via a rotating shaft 31 , and one end of the driving shaft 211 is fixedly passed through the middle of the driving wheel.

[0026] A driven wheel is rotatably connected to one end of the lifting support plate 7 away from the driving wheel, and the driving wheel and the driven wheel are connected by a synchronous belt 9. A synchronous belt support plate 8 is provided in the lifting support plate 7 and on both sides of the synchronous belt 9. The synchronous belt support plate 8 can provide additional support for the synchronous belt 9 to prevent the synchronous belt 9 from sagging or deformation due to gravity or other external forces during operation.

[0027] The tensioning wheel 6 for adjusting the tensioning force of the synchronous belt 9 is rotatably connected to the top of the driven wheel in the jacking support plate 7 through the tensioning shaft 5. The surface of the jacking support plate 7 is connected to a tensioning block 41. The tensioning shaft 5 has a certain degree of adjustability and can slide in the slide groove on the surface of the jacking support plate 7 to adjust the position of the tensioning wheel 6 as needed. By changing the position of the tensioning shaft 5, the tensioning force of the tensioning wheel 6 on the synchronous belt 9 can be changed. After adjustment, the tensioning block 41 can be screwed to the tensioning shaft 5 through a bolt to fix the adjusted tensioning shaft 5.

[0028] The automatic carton diversion and transfer machine is realized by installing a fixed frame 1 on one side of the conveyor belt, placing the cartons to be conveyed on the surface of the jacking support plate 7, and starting multiple sets of lifting cylinders 2. The piston rods of the lifting cylinders 2 push the movable carrier 4 upward to the side of another set of conveyor belts, and starting the driving motor 11. The output shaft of the driving motor 11 rotates in the same direction and drives the active shaft 211 to rotate. The active shaft 211 drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the synchronous belt 9, thereby quickly conveying the cartons from one conveyor line to another vertical conveyor line through the rotating synchronous belt 9, so as to achieve the purpose of transferring the cartons from the main conveyor line to the vertical conveyor line. The driving motor 11 is a speed-regulating motor and cooperates with the synchronous belt 9 to convey the cartons. The speed of the driving motor 11 is controlled by the speed regulator to adjust the conveying speed of the synchronous belt 9, which can achieve the characteristics of smooth conveying, fast speed, and high efficiency, thereby greatly improving the efficiency and neatness of carton conveying.

[0029] 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 replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A carton automatic diverter and transfer machine, characterized in that: include: A fixed frame (1), wherein a cylinder lifting mechanism (21) is provided on the surface of the fixed frame (1), wherein the cylinder lifting mechanism (21) comprises a lifting cylinder (2) and a movable carrier (4), wherein the lifting cylinder (2) is provided in a plurality of groups and is respectively fixedly mounted on the surface of the fixed frame (1) via mounting frames, wherein the piston rod of the lifting cylinder (2) is connected to the bottom of the movable carrier (4), and a floating joint (3) is provided at the connection between the piston rod of the lifting cylinder (2) and the movable carrier (4); A synchronous belt transfer mechanism (22) is provided on the top of a movable carrier plate (4). The synchronous belt transfer mechanism (22) comprises a drive motor (11) and a driving shaft (211). The drive motor (11) is mounted on the surface of the movable carrier plate (4) and the output shaft of the drive motor (11) is connected to the driving shaft (211), so that the drive motor (11) drives the driving shaft (211) to rotate, and the driving shaft (211) drives the transmission synchronous belt (9) to transport the carton stably.

2. The automatic carton diverter and transfer machine according to claim 1, characterized in that: The driving motor (11) is a dual-axis motor and both output shafts of the driving motor (11) are connected to a driving shaft (211). The top surface of the movable carrier plate (4) is connected to a plurality of lifting support plates (7).

3. The automatic carton diverter and transfer machine according to claim 2, characterized in that: A driving wheel is rotatably connected to the lifting support plate (7) via a rotating shaft (31), and one end of the driving shaft (211) is fixedly passed through the middle of the driving wheel.

4. The automatic carton diverter and transfer machine according to claim 2, characterized in that: A driven wheel is rotatably connected to one end of the lifting support plate (7) away from the driving wheel, and the driving wheel and the driven wheel are connected via a synchronous belt (9). Synchronous belt support plates (8) are provided in the lifting support plate (7) and on both sides of the synchronous belt (9).

5. The automatic carton diverter and transfer machine according to claim 4, characterized in that: A tensioning wheel (6) for adjusting the tensioning force of the synchronous belt (9) is rotatably connected to the top of the driven wheel in the lifting support plate (7) via a tensioning shaft (5).

6. The automatic carton diverting and transferring machine according to claim 2, characterized in that: A tensioning block (41) is connected to the surface of the lifting support plate (7).

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