Automatic flattening device for meat product packaging

Abstract

The utility model discloses an automatic flattening device for meat product packaging relates to meat product processing technical field, including conveying mechanism, set in the conveying mechanism top's elevating support, set in the elevating support's telescopic drive mechanism and set in the telescopic drive mechanism lower extreme's flattening mechanism, the utility model discloses automatic flattening device for meat product packaging, drive mechanism sets up in elevating support, makes telescopic adjusting mechanism height adjustable, and then makes the flattening mechanism of telescopic adjusting mechanism lower part connection flattening can according to different specifications meat quality product and flattens. In addition, because this device adopts the flattening cooperation conveying mechanism of up and down telescopic, thereby will not because the problem of the transmission mechanism jamming caused by the big difference of specification, can handle the more extensive range of meat quality product specifications, the requirement of isometry is lower, and effectively improved the processing effect.

Description

Technical Field

[0001] This utility model relates to the field of meat processing equipment, and in particular to an automatic flattening device for meat product packaging. Background Technology

[0002] When packaging meat products, it is common for the meat products to pile up inside the packaging, that is, unevenness in a certain area causes obvious bulges on the packaging bag, which affects the appearance of the packaging and makes it inconvenient to pack into boxes. Therefore, people use flattening devices to flatten them.

[0003] Most existing flattening devices utilize the gap between two parallel conveyor belts for pressing and flattening. For example, patent application number 201310397985.1 discloses a shrimp packaging flattening machine, a common type of meat product flattening device. It uses a motor to drive a first roller, which in turn rotates a flattening belt via a connecting gear and a driven gear. The height of the flattening roller, fixed with adjusting bolts and adjusted by a handle, is adjusted according to the size of the shrimp packaging bag to ensure the bag is smoothly flattened between the conveyor belt and the flattening belt. While this device uses flattening rollers and can adjust the flattening effect to a certain extent, it has some drawbacks. For instance, when there are significant differences in product specifications (i.e., large differences in the size of the protrusions), the device is prone to jamming. It also processes products with relatively uniform specifications and requires a high degree of uniformity. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an automatic flattening device for meat product packaging with high flattening efficiency and wide applicability.

[0005] The technical solution adopted by this utility model to solve its technical problem is: the automatic flattening device for meat product packaging includes a conveying mechanism, a lifting bracket set above the conveying mechanism, a telescopic drive mechanism set on the lifting bracket, and a flattening mechanism set at the lower end of the telescopic drive mechanism.

[0006] Furthermore, the lifting support includes upright plates on both sides of the conveying mechanism, a lifting mechanism on the upright plates, and a crossbeam connected to the lifting mechanism. The crossbeam spans the conveying mechanism, and the telescopic drive mechanism is connected to the crossbeam.

[0007] Furthermore, the lifting mechanism includes a transverse bracket disposed opposite to the inner side of the upright plate and a handwheel adjustment assembly connected to the crossbeam;

[0008] The handwheel adjustment assembly includes a screw and an adjustment handwheel. The screw passes through the crossbeam and its lower end is connected to the transverse bracket, while the upper end of the screw is connected to the adjustment handwheel.

[0009] Furthermore, guide posts are provided on both sides of the crossbeam, and guide grooves are provided on the upright plate, with the guide posts passing through the guide grooves.

[0010] Furthermore, the lifting brackets are arranged in two sets side by side, and the telescopic drive mechanism is respectively installed on the lower part of the crossbeam of each lifting bracket.

[0011] Furthermore, the flattening mechanism includes a flat plate, which is connected to the lower end of the telescopic drive mechanism.

[0012] Furthermore, the telescopic drive mechanism includes a cylinder, and the pressure plate is connected to the lower end of the piston rod of the cylinder.

[0013] This automatic flattening device for meat product packaging features a drive mechanism mounted on a lifting support, allowing for height adjustment of the telescopic adjustment mechanism. This enables the flattening mechanism connected to the lower part of the telescopic adjustment mechanism to flatten meat products of different specifications. Furthermore, because this device employs a combination of vertical telescopic flattening and a conveying mechanism, it avoids the problem of the conveying mechanism jamming due to large differences in specifications. This allows it to handle a wider range of meat product specifications with lower uniformity requirements, effectively improving processing efficiency. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the structure of the automatic flattening device for meat product packaging according to an embodiment of the present invention;

[0016] Figure 2 This is a partial structural schematic diagram of an automatic flattening device for meat product packaging according to an embodiment of this utility model;

[0017] Figure 3 yes Figure 2 Enlarged view of part B;

[0018] Figure 4 yes Figure 2 Enlarged view of part C;

[0019] Figure 5 This is a side view of an automatic flattening device for meat product packaging according to an embodiment of the present invention.

[0020] Explanation of reference numerals in the attached figures:

[0021] 1. Conveying mechanism; 2. Lifting support; 21. Vertical plate; 22. Horizontal beam; 23. Horizontal bracket; 24. Guide groove; 25. Guide column; 26. Screw; 27. Adjusting handwheel; 3. Telescopic drive mechanism; 4. Flattening mechanism. Detailed Implementation

[0022] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0023] like Figure 1-5 As shown, the automatic flattening device for meat product packaging includes a conveying mechanism 1, a lifting bracket 2 disposed above the conveying mechanism 1, a telescopic drive mechanism 3 disposed on the lifting bracket 2, a flattening mechanism 4 disposed at the lower end of the telescopic drive mechanism 3, and an adjustment mechanism for adjusting the vertical displacement of the lifting bracket 2.

[0024] This automatic flattening device for meat product packaging has a drive mechanism mounted on a lifting support 2, allowing for height adjustment of the telescopic adjustment mechanism. This enables the flattening mechanism 4, connected to the lower part of the telescopic adjustment mechanism, to flatten meat products of different specifications. Furthermore, because this device uses a combination of vertical telescopic flattening and a conveying mechanism 1, it avoids the problem of the conveying mechanism 1 jamming due to large differences in specifications. This allows for the processing of a wider range of meat product specifications with lower uniformity requirements, effectively improving processing efficiency.

[0025] The lifting support 2 includes upright plates 21 on both sides of the conveying mechanism 1, a lifting mechanism on the upright plates 21, and a crossbeam 22 connected to the lifting mechanism. The crossbeam 22 spans the conveying mechanism 1, and the telescopic drive mechanism 3 is connected to the crossbeam 22. Specifically, the lifting mechanism includes a transverse bracket 23 disposed on the inner side of the upright plates 21 and a handwheel adjustment assembly connected to the crossbeam 22. The handwheel adjustment assembly includes a screw 26 and an adjusting handwheel 27. The screw 26 passes through the crossbeam 22 and its lower end is connected to the transverse bracket 23, while its upper end is connected to the adjusting handwheel 27. This structure utilizes guide columns 25, guide grooves 24, and the handwheel adjustment assembly to achieve height adjustment and height locking of the crossbeam 22. This allows for the normal flattening of meat products of different specifications after adjustment to a certain height. Because this device uses a telescopic flattening method, compared to the existing technology of flattening with two conveyor belts, it can also flatten meat products with large differences or unevenness without causing jamming.

[0026] Considering the efficiency and effect of flattening and the load on the conveyor belt, the lifting support 2 is arranged in two sets side by side, and the lower part of the crossbeam 22 of each set of lifting support 2 is respectively provided with a telescopic drive mechanism 3. Preferably, the flattening mechanism 4 includes a pressing plate, which is connected to the lower end of the telescopic drive mechanism 3.

[0027] In this embodiment, the telescopic drive mechanism 3 includes a cylinder, and the pressing plate is connected to the lower end of the piston rod of the cylinder. The cylinder drives the pressing plate to move up and down, thereby flattening the meat products.

[0028] The embodiments disclosed above are merely illustrative of this utility model. The preferred embodiments do not exhaustively describe all details, nor do they limit this utility model to specific implementations. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited by the claims and their full scope and equivalents.

Claims

1. An automatic flattening device for meat product packaging, characterized in that, It includes a conveying mechanism (1), a lifting bracket (2) set above the conveying mechanism (1), a telescopic drive mechanism (3) set on the lifting bracket (2), and a flattening mechanism (4) set at the lower end of the telescopic drive mechanism (3). The lifting support (2) includes upright plates (21) on both sides of the conveying mechanism (1), a lifting mechanism on the upright plates (21) and a crossbeam (22) connected to the lifting mechanism. The crossbeam (22) spans the conveying mechanism (1) and the telescopic drive mechanism (3) is connected to the crossbeam (22). The lifting mechanism includes a transverse bracket (23) disposed on the inner side of the upright plate (21) and a handwheel adjustment assembly connected to the crossbeam (22); The handwheel adjustment assembly includes a screw (26) and an adjustment handwheel (27). The screw (26) passes through the crossbeam (22) and its lower end is connected to the transverse bracket (23). The upper end of the screw (26) is connected to the adjustment handwheel (27).

2. The automatic flattening device for meat product packaging according to claim 1, characterized in that, The crossbeam (22) is provided with guide columns (25) on both sides, and the upright plate (21) is provided with guide grooves (24), and the guide columns (25) are inserted into the guide grooves (24).

3. The automatic flattening device for meat product packaging according to claim 1, characterized in that, The lifting brackets (2) are arranged in two groups side by side, and the telescopic drive mechanism (3) is respectively installed on the lower part of the crossbeam (22) of each lifting bracket (2).

4. The automatic flattening device for meat product packaging according to any one of claims 1-3, characterized in that, The flattening mechanism (4) includes a flat plate, which is connected to the lower end of the telescopic drive mechanism (3).

5. The automatic flattening device for meat product packaging according to claim 4, characterized in that, The telescopic drive mechanism (3) includes a cylinder, and the pressure plate is connected to the lower end of the piston rod of the cylinder.

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