CN221114439U - Dried fruit weighing and bagging machine - Google Patents

Abstract

The utility model relates to the field of weighing and packaging equipment, in particular to a dried fruit weighing and bagging machine, which comprises a frame, wherein weighing sensors are arranged on the frame, the number of the weighing sensors is not less than two, a blanking pipe is further erected between the two sensors, and a bag fixing mechanism is arranged at the lower part of the blanking pipe.

Description

Dried fruit weighing and bagging machine

Technical Field

The utility model relates to the field of weighing and packaging equipment, in particular to a dried fruit weighing and bagging machine.

Background

In the food industry, particularly the dried fruit processing industry, it is desirable to clean, dry and package harvested or purchased raw fruits. In the last step of the process, packaging is carried out, and in general, the dried fruits with specified weight after weighing are weighed and then put into a packaging bag, and the weighing and bagging mode has the characteristics of high precision and long time consumption. In the packaging process, if weighing is also performed while loading, the duration of the entire packaging process can be shortened, and thus an apparatus is required to realize the packaging process.

Disclosure of utility model

Based on the above, the utility model aims to provide a dried fruit weighing and bagging machine capable of shortening the weighing and packaging time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bagging-off machine of weighing of dried fruit which characterized in that: the automatic weighing machine comprises a frame, wherein weighing sensors are arranged on the frame, the number of the weighing sensors is not less than two, a discharging pipe is further arranged between the two sensors, and a bag fixing mechanism is arranged at the lower part of the discharging pipe.

Further preferably, the bag fixing mechanism is a hook or a clip arranged on the outer wall of the blanking pipe.

Further preferably, the bag fixing mechanism is a linear cylinder, a cylinder body of the linear cylinder is fixedly connected with the outer wall of the blanking pipe through a connecting plate, and a compression plate which points to the outer wall of the blanking pipe and is matched with the surface of the outer wall of the blanking pipe is arranged at the head of a cylinder rod of the linear cylinder.

Further preferably, a guide plate is arranged on the frame, a guide hole is arranged on the guide plate, a guide rod vertically downward is arranged on the cylinder wall of the linear cylinder, and the guide rod is arranged in the guide hole in a penetrating mode.

Further preferably, the connection between the discharging pipe and the weighing sensor comprises an upper connecting plate connected with the discharging pipe and a lower connecting plate connected with the weighing sensor, and the two connecting plates are connected through a rubber column.

Further preferably, a feeding funnel is arranged at the upper end of the discharging pipe.

Further optimizing, this device still includes buffering vibration feeding module, buffering vibration feeding module includes big hopper, the ejection of compact slide that is connected with the discharge end of big hopper, the exit of ejection of compact slide is provided with the dog, and ejection of compact slide is with in the unloading pipe of dry fruit feeding.

Further optimizing, this device still includes buffering vibration feeding module, buffering vibration feeding module includes big hopper, the ejection of compact slide that is connected with the discharge end of big hopper, the exit of ejection of compact slide is provided with the dog, and ejection of compact slide is with in the dry fruit feed hopper.

Further preferably, a vibrator is further arranged on the large hopper.

In summary, the utility model has the following advantages:

The device is simple in structure and convenient to use, can simultaneously carry out bagging and discharging and weighing processes on the basis of reducing weighing errors as much as possible, and shortens the whole time length of packaging.

Drawings

Fig. 1 is a schematic view of the structure of the front angle of the device.

Fig. 2 is a schematic diagram of a mechanism of the device in a top view.

Fig. 3 is a cross-sectional view taken along A-A in fig. 2.

Fig. 4 is a B-B cross-sectional view of fig. 2.

FIG. 5 is an enlarged view of a portion of the periphery of the blanking tube.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 5, a dried fruit weighing and bagging machine comprises a frame 1 and a controller module 2, wherein the frame 1 is a frame structure convenient to install. The machine frame 1 is horizontally provided with a pair of weighing sensors 3 electrically connected with the controller module, one ends of the two weighing sensors 3 are respectively fixed on the machine frame 1, a blanking pipe 4 is further erected between the two weighing sensors 3, in the embodiment, the blanking pipe 4 is a cylindrical pipe, and a bag fixing mechanism 5 is arranged at the lower part of the blanking pipe 4. In other embodiments, the number of weighing sensors 3 may be three or more, but the weight sensors 3 are uniformly distributed around the blanking pipe 4, so that the controller module is optimized, and accurate weight data is integrated.

The connection between the discharging pipe 4 and each weighing sensor 3 comprises an upper connecting plate 6 fixedly connected with the outer wall of the discharging pipe 4 and a lower connecting plate 7 connected with the other end of the weighing sensor 3, and the lower connecting plate 4 is connected with the upper connecting plate 6 through a rubber column 16. The design is beneficial to installation and later maintenance, and is also beneficial to absorption of unstable vibration in the blanking process.

The bag fixing mechanism 5 comprises a pair of linear cylinders 5-1, and a valve body on the air path of the linear cylinders 5-1 is controlled by the controller module 2. The cylinder body of each straight cylinder 5-1 is fixedly connected with the outer wall of the blanking pipe 4 through one connecting plate 8, in the embodiment, the vertically arranged connecting plate 8 is fixedly connected with the horizontally arranged upper connecting plate 6 through bolts, namely, the vertically arranged connecting plate 8 is indirectly fixedly connected with the outer wall of the blanking pipe 4 through the upper connecting plate 6, so that the structure design is reasonable, and the installation is convenient. The cylinder rod head of the linear cylinder 5-1 is provided with a compacting plate 5-2 which points to the outer wall of the blanking pipe 4 and is matched with the surface of the outer wall of the blanking pipe 4. When the dried fruits are required to be loaded, the opened bags are sleeved on the outer wall of the blanking pipe 4, the controller module 2 controls the valve body on the air path of the linear air cylinder 5-1 to work, the air cylinder rod of the linear air cylinder 5-1 stretches out, and the compacting plates 5-2 press the bags on the outer wall of the blanking pipe 4, so that the next blanking and weighing work can be performed.

Further preferably, a guide plate 9 is further arranged on the frame 1 and below each linear cylinder 5-1, guide holes are formed in the guide plates 9, a guide rod 10 which is vertically downward is arranged on the cylinder wall of each linear cylinder 5-1, and the guide rods 10 are arranged in the guide holes in a penetrating mode. When the weighing device works normally, the guide rod 10 is not in contact with the guide hole, and only the pressing plate 5-2 is used for correspondingly protecting the structure and components at the pressing plate 5-2 when the goods in the bag exceeds the designed bearing capacity, the connecting plate 8 is deformed, the guide rod 10 is only in contact with the guide hole, and the weighing function is invalid.

In other embodiments, the bag securing means 5 is provided solely as a hook or clip on the outer wall of the blanking tube. The design can also be matched with the next blanking and weighing work.

The upper end of the blanking pipe 4 is provided with a feeding funnel 11. The device further comprises a buffering vibration feeding module, wherein the buffering vibration feeding module comprises a large hopper 12, the upper part of the large hopper 12 is used for receiving dried fruits, a discharging slideway 13 connected with the discharging end of the large hopper 12 is arranged at the outlet of the discharging slideway 13, a stop block 14 is arranged at the outlet of the discharging slideway 13, and the discharging slideway 13 is used for feeding the dried fruits into the feeding hopper 11. In this embodiment, as shown in fig. 1, the stop block 14 is a triangular slope, which is beneficial to control the discharging process of the dried fruits on the discharging slideway 13, so as to improve the overall purity of the discharging weighing. A vibrator 15 is also provided on the large hopper 12. When some dry fruit materials are not easy to flow, the dry fruit materials are controlled by the vibrator 15, and the controller module 2 can ensure the quick falling in the initial stage of blanking by controlling the vibration speed of the vibrator 15, shorten the whole time, and ensure the blanking weighing precision due to the slow down of the blanking in the later stage of blanking.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (10)

1. The utility model provides a bagging-off machine of weighing of dried fruit which characterized in that: the automatic weighing machine comprises a frame, wherein weighing sensors are arranged on the frame, the number of the weighing sensors is not less than two, a discharging pipe is further arranged between the two sensors, and a bag fixing mechanism is arranged at the lower part of the discharging pipe.

2. The dried fruit weighing and bagging machine according to claim 1, wherein: the bag fixing mechanism is a hook or a clip arranged on the outer wall of the blanking pipe.

3. The dried fruit weighing and bagging machine according to claim 1, wherein: the bag fixing mechanism is a linear cylinder, a cylinder body of the linear cylinder is fixedly connected with the outer wall of the blanking pipe through a connecting plate, and a compression plate which points to the outer wall of the blanking pipe and is matched with the surface of the outer wall of the blanking pipe is arranged at the head of a cylinder rod of the linear cylinder.

4. A dried fruit weighing and bagging machine according to claim 3, wherein: the guide plate is arranged on the frame, a guide hole is formed in the guide plate, a guide rod which is vertically downward is arranged on the cylinder wall of the linear cylinder, and the guide rod is arranged in the guide hole in a penetrating mode.

5. The dried fruit weighing bagging machine of any one of claims 1, 2, 3 or 4 wherein: the connection between the discharging pipe and the weighing sensor comprises an upper connecting plate connected with the discharging pipe and a lower connecting plate connected with the weighing sensor, and the two connecting plates are connected through a rubber column.

6. The dried fruit weighing bagging machine of any one of claims 1, 2, 3 or 4 wherein: the upper end of the blanking pipe is provided with a feeding funnel.

7. The dried fruit weighing and bagging machine according to claim 5, wherein: the upper end of the blanking pipe is provided with a feeding funnel.

8. The dried fruit weighing and bagging machine according to claim 6, wherein: the device also comprises a buffering vibration feeding module, wherein the buffering vibration feeding module comprises a large hopper, a discharging slideway is connected with the discharging end of the large hopper, a stop block is arranged at the outlet of the discharging slideway, and dry fruits are fed into a discharging pipe through the discharging slideway.

9. The dried fruit weighing and bagging machine according to claim 7, wherein: the device also comprises a buffering vibration feeding module, wherein the buffering vibration feeding module comprises a large hopper, a discharging slideway is connected with the discharging end of the large hopper, a stop block is arranged at the outlet of the discharging slideway, and dry fruits are fed into the feeding hopper by the discharging slideway.

10. The dried fruit weighing and bagging machine according to claim 8 or 9, wherein: and a vibrator is further arranged on the large hopper.