Rolling type vacuum packaging machine

Abstract

The utility model discloses a rolling type vacuum packaging machine, and relates to the field of vacuum packaging machines, the rolling type vacuum packaging machine comprises a packaging machine main body, a driving motor, a conveying structure and a conduction structure, the packaging machine main body comprises a Z-shaped frame, a packaging machine, an auxiliary rotating shaft, a transverse conveying belt, a spring and a limiting conveying belt, and the front side of the bottom of the Z-shaped frame is fixedly connected with the packaging machine; according to the rolling type vacuum packaging machine, the driving motor is fixedly connected to the bottom of the rear side of the packaging machine body, the conduction structure is fixed to the top of the rear side of the packaging machine body, and the vacuum packaging machine transports packaged goods through the longitudinally-arranged conveying structure; the conveying structure is arranged in the longitudinal direction, the conveying structure is arranged in the longitudinal direction, it is guaranteed that the placing directions of the goods are uniform through the conduction structure, compared with an existing conveying mode through a transverse belt conveyor, more space is saved, the goods conveyed to the high position can be straightened through the conduction structure, and the follow-up manual straightening and sequencing link is omitted.

Description

Technical Field

[0001] The utility model relates to the field of vacuum packaging machines, in particular to a rolling vacuum packaging machine. Background Art

[0002] The rolling vacuum packaging machine realizes continuous vacuum packaging of products through chain drive and rolling conveying. The items to be packaged are put into bags and laid flat on the conveyor belt. The conveyor belt automatically rolls the items under the vacuum chamber. The vacuum chamber descends and starts to evacuate. After reaching the required vacuum degree, it automatically heats and seals. After sealing, there is a water cooling system for cooling, and then it deflates and opens the vacuum chamber. The conveyor belt continues to roll to send out the packaged finished products.

[0003] Most of the conveyor belts of the existing rolling vacuum packaging machines are horizontally placed, which will occupy a large amount of usable space. And during transportation, the goods will turn over on the surface of the conveyor belt due to their own size and weight. The turned-over goods are not convenient for subsequent packing and sorting, and manual alignment of the goods is still required, resulting in low efficiency. Therefore, there is still room for improvement in the structure. Summary of the Invention

[0004] The purpose of the utility model is to provide a rolling vacuum packaging machine to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A rolling vacuum packaging machine, including a packaging machine main body, a driving motor, a conveying structure and a conduction structure. The driving motor is fixedly connected to the bottom rear side of the packaging machine main body, the conveying structure is fixed to the front end of the packaging machine main body, and the conduction structure is fixed to the top rear side of the packaging machine main body.

[0006] Preferably, the packaging machine main body includes a Z-shaped frame, a packaging machine, an auxiliary rotating shaft, a horizontal conveyor belt, a spring and a limiting conveyor belt. The packaging machine is fixedly connected to the front side of the bottom of the Z-shaped frame. The auxiliary rotating shaft is rotatably connected to the front side of the bottom of the Z-shaped frame. The horizontal conveyor belt is fixed to the front side of the top of the Z-shaped frame. An opening is formed at the top of the Z-shaped frame. One side of the limiting conveyor belt is fixedly connected to the opening through a spring, and the other side of the limiting conveyor belt is rotatably connected to the Z-shaped frame.

[0007] Preferably, the auxiliary rotating shaft passes through the Z-shaped frame and is connected to the output shaft of the driving motor by a belt, and the belt is sleeved between the auxiliary rotating shaft and the output shaft of the driving motor.

[0008] Preferably, the conveying structure includes a conveyor belt, a driving rotating shaft, a driven rotating shaft and a lifting plate. The driving rotating shaft passes through the Z-shaped frame of the packaging machine main body and is fixedly connected to the output shaft of the driving motor. The driven rotating shaft is rotatably connected to the Z-shaped frame. The outer walls of the driving rotating shaft and the driven rotating shaft are sleeved with a conveyor belt. The outer wall of the conveyor belt is fixedly connected with a lifting plate. There are several groups of lifting plates and they are evenly arranged on the outer wall of the conveyor belt.

[0009] Preferably, the conduction structure includes a first auxiliary rotating shaft, a first conduction belt, a second auxiliary rotating shaft, a second conduction belt and a third auxiliary rotating shaft. The first auxiliary rotating shaft is fixedly connected to the driven rotating shaft of the conveying structure. The second auxiliary rotating shaft is fixedly connected to a rotating shaft of the horizontal conveyor belt. The outer walls of the first auxiliary rotating shaft and the second auxiliary rotating shaft are sleeved with a first conduction belt. The third auxiliary rotating shaft is fixedly connected to a rotating shaft of the limit conveyor belt. The outer walls of the second auxiliary rotating shaft and the third auxiliary rotating shaft are sleeved with a second conduction belt.

[0010] Compared with the prior art, the beneficial effects of the present utility model are:

[0011] A rolling vacuum packaging machine proposed by the present utility model includes a packaging machine main body, a driving motor, a conveying structure and a conduction structure. The driving motor is fixedly connected to the bottom of the rear side of the packaging machine main body. The conveying structure is fixed to the front end of the packaging machine main body. The conduction structure is fixed to the top of the rear side of the packaging machine main body. This vacuum packaging machine uses a longitudinally arranged conveying structure to transport the packaged goods, and uses the conduction structure to ensure the uniformity of the placement direction of the goods. The longitudinally arranged conveying structure saves more space compared with the previous transportation method using a horizontal belt conveyor, and the conduction structure can correct the goods transported to a high place, reducing the subsequent manual sorting and alignment process. Description of the Drawings

[0012] The following further describes the present utility model with reference to the drawings:

[0013] Figure 1 Schematic diagram of the rolling vacuum packaging machine of the present utility model Figure 1 ;

[0014] Figure 2 Schematic diagram of the rolling vacuum packaging machine of the present utility model Figure 2 ;

[0015] Figure 3 Schematic diagram of the conduction structure of the rolling vacuum packaging machine of the present utility model.

[0016] As shown in the figure: 1. Main body of the packaging machine; 2. Driving motor; 3. Conveying structure; 4. Conducting structure; 5. Z-shaped frame; 6. Packaging machine; 7. Auxiliary rotating shaft; 8. Horizontal conveyor belt; 9. Spring; 10. Limiting conveyor belt; 11. Conveyor belt; 12. Driving rotating shaft; 13. Driven rotating shaft; 14. Lifting plate; 15. First auxiliary rotating shaft; 16. First conducting belt; 17. Second auxiliary rotating shaft; 18. Second conducting belt; 19. Third auxiliary rotating shaft. Specific implementation mode

[0017] In order to more clearly explain the overall concept of the present invention, the following will be further described in detail by way of examples in combination with the accompanying drawings of the specification.

[0018] It should be noted that many specific details are set forth in the following description in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

[0019] In addition, in the description of the present invention, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.

[0020] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected, or indirectly connected through an intermediate medium, and may be the internal communication of two elements or the interaction relationship between two elements. However, indicating a direct connection means that there is no connection relationship constructed through an excessive structure between the two connected main bodies, and they are only connected through the connection structure to form a whole. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "an embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. Embodiment

[0022] Please refer to Figures 1 to 3 , the present utility model provides a technical solution: a rolling vacuum packaging machine, including a packaging machine main body 1, a driving motor 2, a conveying structure 3, and a conduction structure 4. The driving motor 2 is fixedly connected to the bottom of the rear side of the packaging machine main body 1, the conveying structure 3 is fixed to the front end of the packaging machine main body 1, and the conduction structure 4 is fixed to the top of the rear side of the packaging machine main body 1;

[0023] This vacuum packaging machine uses the longitudinally arranged conveying structure 3 to transport the packaged goods, and uses the conduction structure 4 to ensure the uniformity of the placement direction of the goods. The longitudinally arranged conveying structure 3 saves more space compared with the previous transportation method using a horizontal belt conveyor, and the conduction structure 4 can correct the goods transported to a high place, reducing the subsequent manual alignment and sorting links. Embodiment

[0024] On the basis of Embodiment 1, the packaging machine main body 1 includes a Z-shaped frame 5, a packaging machine 6, an auxiliary rotating shaft 7, a horizontal conveyor belt 8, a spring 9, and a limiting conveyor belt 10. The packaging machine 6 is fixedly connected to the front side of the bottom of the Z-shaped frame 5. The auxiliary rotating shaft 7 is rotatably connected to the front side of the bottom of the Z-shaped frame 5. The horizontal conveyor belt 8 is fixed to the front side of the top of the Z-shaped frame 5. An opening is provided at the top of the Z-shaped frame 5, and one side of the limiting conveyor belt 10 is fixedly connected to the spring 9 inside the opening, and the other side of the limiting conveyor belt 10 is rotatably connected to the Z-shaped frame 5;

[0025] The auxiliary rotating shaft 7 passes through the Z-shaped frame 5 and is connected to the output shaft of the driving motor 2 by a belt, and the belt is sleeved between the auxiliary rotating shaft 7 and the output shaft of the driving motor 2;

[0026] During use, the packaging machine 6 is used to perform vacuum packaging on the goods. After the processing is completed, the goods move forward through the auxiliary rotating shaft 7 and are transported longitudinally upward by the driving motor 2. Then, they reach the surface of the transverse conveyor belt 8. Under the limitation of the limiting conveyor belt 10, some of the erected goods are pushed down and straightened, and are conveyed through the gap between the transverse conveyor belt 8 and the limiting conveyor belt 10. The spring 9 can play a role in limiting the limiting conveyor belt 10. When transporting larger goods, the gap between the transverse conveyor belt 8 and the limiting conveyor belt 10 can be adjusted under the elastic force of the spring 9. Embodiment

[0027] On the basis of Embodiment 1, the conveying structure 3 includes a conveyor belt 11, a driving rotating shaft 12, a driven rotating shaft 13, and a lifting plate 14. The driving rotating shaft 12 passes through the Z-shaped frame 5 of the packaging machine main body 1 and is fixedly connected to the output shaft of the driving motor 2. The driven rotating shaft 13 is rotatably connected to the Z-shaped frame 5. The outer walls of the driving rotating shaft 12 and the driven rotating shaft 13 are sleeved with the conveyor belt 11, and the outer wall of the conveyor belt 11 is fixedly connected with the lifting plate 14. There are several groups of lifting plates 14 and they are evenly arranged on the outer wall of the conveyor belt 11;

[0028] When performing longitudinal transportation of the goods, the driving motor 2 drives the driving rotating shaft 12 to rotate. The driving rotating shaft 12 drives the driven rotating shaft 13 to rotate under the drive of the conveyor belt 11, and the conveyor belt 11 drives the lifting plate 14 on its surface to rotate to lift the goods;

[0029] The conduction structure 4 includes a first auxiliary rotating shaft 15, a first conduction belt 16, a second auxiliary rotating shaft 17, a second conduction belt 18, and a third auxiliary rotating shaft 19. The first auxiliary rotating shaft 15 is fixedly connected to the driven rotating shaft 13 of the conveying structure 3. The second auxiliary rotating shaft 17 is fixedly connected to a set of rotating shafts of the transverse conveyor belt 8. The first auxiliary rotating shaft 15 and the second auxiliary rotating shaft 17 are externally sleeved with the first conduction belt 16. The third auxiliary rotating shaft 19 is fixedly connected to a set of rotating shafts of the limiting conveyor belt 10. The second auxiliary rotating shaft 17 and the third auxiliary rotating shaft 19 are externally sleeved with the second conduction belt 18;

[0030] The lifted goods enter the surface of the horizontal conveyor belt 8. The driven rotating shaft 13 drives the first auxiliary rotating shaft 15 to rotate. The first auxiliary rotating shaft 15 drives the second auxiliary rotating shaft 17 to rotate by means of the first conduction belt 16. The second auxiliary rotating shaft 17 drives the horizontal conveyor belt 8 to rotate to transport the goods. Synchronously, the second auxiliary rotating shaft 17 drives the third auxiliary rotating shaft 19 to rotate by means of the second conduction belt 18. The third auxiliary rotating shaft 19 drives the limit conveyor belt 10 to rotate. The limit conveyor belt 10 is inclined. Some of the goods transported by the lifting plate 14 are placed horizontally and some are placed vertically. The directions are different and need to be manually aligned in the subsequent packing process. The limit conveyor belt 10 can push down the vertically placed goods and transport them backward through the gap between the horizontal conveyor belt 8 and the limit conveyor belt 10.

[0031] Those of ordinary skill in the art should understand that the discussion of any above embodiment is only exemplary and is not intended to imply that the scope of the present invention includes the claims being limited to these examples; under the idea of the present invention, the technical features in the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above, and they are not provided in detail for the sake of brevity.

[0032] The present invention aims to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A rolling vacuum packaging machine, comprising a packaging machine body (1), a drive motor (2), a conveying structure (3) and a conducting structure (4), characterized in that: The rear bottom of the packaging machine body (1) is fixedly connected to a driving motor (2), the front end of the packaging machine body (1) is fixed to a conveying structure (3), and the top of the rear side of the packaging machine body (1) is fixed to a conducting structure (4).

2. A rolling vacuum packaging machine according to claim 1, characterized in that: The packaging machine body (1) comprises a Z-shaped frame (5), a packaging machine (6), an auxiliary rotating shaft (7), a transverse conveyor belt (8), a spring (9) and a limiting conveyor belt (10); the packaging machine (6) is fixedly connected to the front side of the bottom of the Z-shaped frame (5); the auxiliary rotating shaft (7) is rotatably connected to the front side of the bottom of the Z-shaped frame (5); the transverse conveyor belt (8) is fixedly connected to the front side of the top of the Z-shaped frame (5); an opening is provided at the top of the Z-shaped frame (5); the opening is fixedly connected to one side of the limiting conveyor belt (10) via a spring (9); and the other side of the limiting conveyor belt (10) is rotatably connected to the Z-shaped frame (5).

3. A rolling vacuum packaging machine according to claim 2, characterized in that: The auxiliary rotating shaft (7) passes through the Z-shaped frame (5) and is connected to the output shaft of the driving motor (2) by means of a belt, wherein the belt is sleeved between the auxiliary rotating shaft (7) and the output shaft of the driving motor (2).

4. The rolling vacuum packaging machine according to claim 1, characterized in that: The conveying structure (3) comprises a conveying belt (11), a driving shaft (12), a driven shaft (13) and a lifting plate (14); the driving shaft (12) passes through a Z-shaped frame (5) of a packaging machine body (1) and is fixedly connected to an output shaft of a driving motor (2); the driven shaft (13) is rotatably connected to the Z-shaped frame (5); the outer walls of the driving shaft (12) and the driven shaft (13) are sleeved with a conveying belt (11); the outer wall of the conveying belt (11) is fixedly connected to a lifting plate (14); and a plurality of lifting plates (14) are provided and are evenly arranged on the outer wall of the conveying belt (11).

5. The rolling vacuum packaging machine according to claim 1, characterized in that: The conductive structure (4) comprises a first auxiliary rotating shaft (15), a first conductive belt (16), a second auxiliary rotating shaft (17), a second conductive belt (18) and a third auxiliary rotating shaft (19); the first auxiliary rotating shaft (15) is fixedly connected to the driven rotating shaft (13) of the conveying structure (3); the second auxiliary rotating shaft (17) is fixedly connected to a group of rotating shafts of the transverse conveyor belt (8); the first conductive belt (16) is sleeved on the outside of the first auxiliary rotating shaft (15) and the second auxiliary rotating shaft (17); the third auxiliary rotating shaft (19) is fixedly connected to a group of rotating shafts of the position-limiting conveyor belt (10); the second conductive belt (18) is sleeved on the outside of the second auxiliary rotating shaft (17) and the third auxiliary rotating shaft (19).

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