阅读说明：本技术 一种龙虾收购现场称重装置 (Lobster purchase on-site weighing device ) 是由 王诚 陈沙宁 于 2021-07-30 设计创作，主要内容包括：本发明涉及自动装配设备技术领域,特别涉及一种龙虾收购现场称重装置。本发明的收集装置包括过滤网、收集口、收集仓、倾斜出口、密封装置,收集口和收集仓之间设置过滤网,收集仓下部设置倾斜出口,收集仓与倾斜出口连接处与称重设备连接,倾斜出口上设置振动装置,倾斜出口下部设置密封装置。本发明在称重过程中小龙虾不会脱离水,提高了小龙虾的存活率,特别适合于户外大批量的收集。(The invention relates to the technical field of automatic assembly equipment, in particular to a lobster purchasing on-site weighing device. The collecting device comprises a filter screen, a collecting port, a collecting bin, an inclined outlet and a sealing device, wherein the filter screen is arranged between the collecting port and the collecting bin, the inclined outlet is arranged at the lower part of the collecting bin, the joint of the collecting bin and the inclined outlet is connected with weighing equipment, the vibrating device is arranged on the inclined outlet, and the sealing device is arranged at the lower part of the inclined outlet. The crayfish weighing device can not be dehydrated in the weighing process, improves the survival rate of the crayfish, and is particularly suitable for outdoor large-batch collection.)

1. The utility model provides a field weighing device is purchased to lobster, includes collection device (1), fixing device (2), vibrating device (3), weighing-appliance (4), and collection device (1) lower part sets up vibrating device (3), and collection device (1) is connected with weighing-appliance (4), and weighing-appliance (4) are installed on fixing device (2), its characterized in that: the collecting device (1) comprises a filter screen (11), a collecting port (12), a collecting bin (13), an inclined outlet (14) and a sealing device (15), the filter screen (11) is arranged between the collecting port (12) and the collecting bin (13), the inclined outlet (14) is arranged at the lower part of the collecting bin (13), the connecting part of the collecting bin (13) and the inclined outlet (14) is connected with the weighing equipment (4), the vibrating device (3) is arranged on the inclined outlet (14), and the sealing device (15) is arranged at the lower part of the inclined outlet (14).

2. The lobster purchasing on-site weighing device as claimed in claim 1, wherein: two air bubbles which are vertical to each other are arranged on the weighing device (4).

3. The lobster purchasing on-site weighing device as claimed in claim 1, wherein: the fixing device (2) is a lifting rod.

4. The lobster purchasing on-site weighing device as claimed in any one of claims 1 to 3, wherein: the sealing device (15) is a sealing pipe (15A), and a hook (16) is arranged at the highest position higher than the collecting bin (13).

5. The lobster purchasing on-site weighing device as claimed in any one of claims 1 to 3, wherein: the vibrating device (3) comprises a mounting base (31), an electromagnet (32), a vibrating ball (33) and a spring (34), wherein the mounting base (31) is fixedly mounted at the lower part of the inclined outlet (14), the mounting base (31) is provided with the spring (34) and the electromagnet (32), the other end of the spring (34) is provided with the vibrating ball (33), the electromagnet (32) attracts the vibrating ball (33) to move towards the electromagnet (32) when electrified, and when the electromagnet (32) is used, the vibrating ball (33) moves towards the inclined outlet (14) and strikes the bottom of the inclined outlet (14).

Technical Field

The invention relates to the technical field of automatic assembly equipment, in particular to a lobster purchasing on-site weighing device.

Background

Basically, the crayfish purchasing site still relies on manual carrying, sampling, screening, quantitative weighing and conveying, and the manual labor cost is high, and the purchasing efficiency is low.

However, as the yield is continuously enlarged, the field purchasing amount is gradually increased, and for this reason, an automatic weighing scheme is proposed, for example, a chinese utility model patent "crayfish purchasing field weighing, automatic uploading production line" (application number 201821343735.4) discloses a field weighing and automatic uploading device, but in the field collecting process, if weighing at hundreds of jin each time, under the condition that crayfish is completely dehydrated, due to up-and-down extrusion, if the crayfish can not be timely handled and is easy to die in the long-distance transportation process, when a large amount of crayfish is purchased in the open air at one time, a lot of crayfish batch weighing is needed, and a lot of time is consumed. In addition, when the crayfish is weighed in the prior art, all the crayfish water needs to be drained, and after the crayfish with water is generally poured into a weighing device, the crayfish needs to wait for several minutes, or several jin of water is added.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a lobster purchasing field weighing device. The invention changes the view that the water is required to be removed completely when the existing crayfish is weighed, and provides a device for weighing the crayfish with the water. The crayfish weighing device can not be dehydrated in the weighing process, improves the survival rate of the crayfish, and is particularly suitable for outdoor large-batch collection.

The technical purpose of the invention is realized by the following technical scheme: the utility model provides a field weighing device is purchased to lobster, includes collection device, fixing device, vibrating device, weighing-appliance, and the collection device lower part sets up vibrating device, and collection device is connected with weighing-appliance, and weighing-appliance installs its characterized in that on fixing device: the collecting device comprises a filter screen, a collecting port, a collecting bin, an inclined outlet and a sealing device, the filter screen is arranged between the collecting port and the collecting bin, the lower part of the collecting bin is provided with the inclined outlet, the connecting part of the collecting bin and the inclined outlet is connected with the weighing equipment, the vibrating device is arranged on the inclined outlet, and the sealing device is arranged on the lower part of the inclined outlet.

According to the on-spot weighing device of lobster purchase as above, its characterized in that: two mutually perpendicular air bubbles are arranged on the weighing equipment.

According to the on-spot weighing device of lobster purchase as above, its characterized in that: the fixing device is a lifting rod.

According to the on-spot weighing device of lobster purchase as above, its characterized in that: the sealing device is a sealing pipe, and a hook is arranged at the highest position higher than the collecting bin.

According to the on-spot weighing device of lobster purchase as above, its characterized in that: the vibrating device comprises an installation base, an electromagnet, a vibrating ball and a spring, wherein the installation base is installed and fixed on the lower portion of the inclined outlet, the spring and the electromagnet are installed on the installation base, the vibrating ball is installed at the other end of the spring, the vibrating ball is attracted to move towards the electromagnet when the electromagnet is electrified, and when the electromagnet is electrified, the vibrating ball moves towards the inclined outlet and strikes the bottom of the inclined outlet.

The invention has the beneficial effects that: firstly, guarantee to weigh under all kinds of conditions can both the accuracy, also make things convenient for the on-the-spot title. Secondly, the operation is more simple, the operation speed is faster, and the working efficiency is improved. Thirdly, the installation can be arbitrarily related according to various platforms. And fourthly, the crayfishes cannot be dehydrated in the weighing process, the survival rate of the crayfishes is improved, and the crayfishes are particularly suitable for outdoor large-batch collection.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the structure of the collecting device.

Fig. 3 is a schematic structural view of another embodiment of the collecting device.

Fig. 4 is a schematic structural view of the vibration device.

In the figure, a collecting device 1, a filter screen 11, a collecting port 12, a collecting bin 13, an inclined outlet 14, a sealing device 15, a sealing pipe 15A, a hook 16, a fixing device 2, a vibrating device 3, a mounting base 31, an electromagnet 32, a vibrating ball 33, a spring 34 and a weighing device 4.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

As shown in figure 1, the lobster purchasing field weighing device comprises a collecting device 1, a fixing device 2, a vibrating device 3 and a weighing device 4. The lower part of the collecting device 1 is provided with a vibrating device 3, the collecting device 1 is connected with a weighing device 4, and the weighing device 4 is arranged on the fixing device 2. The invention can be directly fixed on an automobile for weighing, when the automobile runs, the device needs to make the weighing more stable, otherwise, the weighing possibly has larger error, therefore, the fixing device 2 can be a lifting rod, two mutually vertical bubbles are arranged on the weighing equipment 4, when the bubbles are not in the middle, the bubbles are inclined, and when the bubbles are in the middle, the weighing equipment is in a more ideal horizontal state, namely, a bubble type level meter, and certainly, an electronic level meter can also be adopted. When the device is applied to automobiles, the levelness of the weighing equipment 4 is adjusted through the 4 lifting rods no matter where and where the automobiles are parked outdoors, accurate weighing under various conditions is ensured, on-site weighing is also facilitated, and after weighing, the sealing device 15 is opened to pour crayfish into the collecting carriage. If the fixing device 2 of the present invention is a non-liftable column, then in use, after parking, if the angle is large, a relatively flat road surface needs to be weighed.

As shown in fig. 2, the collecting device 1 of the present invention comprises a filter screen 11, a collecting port 12, a collecting bin 13, an inclined outlet 14 and a sealing device 15, wherein the filter screen 11 is arranged between the collecting port 12 and the collecting bin 13, the filter screen 11 ensures that lobsters cannot run out and simultaneously enables excessive water to automatically flow out, the inclined outlet 14 is arranged at the lower part of the collecting bin 13, the joint of the collecting bin 13 and the inclined outlet 14 is connected with a weighing device 4, the vibrating device 3 is arranged on the inclined outlet 14, the sealing device 15 is arranged at the lower part of the inclined outlet 14, the sealing device 15 is closed during weighing, and the sealing device 15 is opened after weighing is completed, so that the crayfishes and the water inside the crayfishes flow out. In the weighing process, the collecting bin 13 and the inclined outlet 14 are used for mixing water and crayfish, so that the weight of the water needs to be reduced after the weighing process, the device needs to be calibrated in advance when the device is used, for example, when 500 jin of crayfish is weighed, the content of the water is the same, and a curve of the total weight of the device and the content of the crayfish is given after data is calibrated in advance, so that the net content of the crayfish can be determined on site according to the weight.

As shown in fig. 3, the sealing device 15 of the present invention is a sealing tube 15A, and a hook 16 is arranged at the highest position higher than the collecting bin 13, so that the device of the present invention can load and weigh the goods by hanging the sealing tube 15A on the hook 16 in the weighing process, and can discharge the water and the crayfish by taking down the hook 16 and starting the vibrating device 3 after weighing. Compared with a common sealing device, such as a method of screwing a screw for sealing, the device provided by the invention is simpler to operate, has higher operation speed and improves the working efficiency.

The vibration device 3 of the invention can adopt mature equipment on the existing market, but as large outdoor equipment, the size and the installation surface of the existing vibration device are difficult to meet the actual requirements, but the vibration requirement of the invention is lower, so the invention also provides a simple low-cost vibration device 3, which comprises an installation base 31, an electromagnet 32, a vibration ball 33 and a spring 34, wherein the installation base 31 is installed and fixed at the lower part of the inclined outlet 14, the spring 34 and the electromagnet 32 are installed on the installation base 31, the vibration ball 33 is installed at the other end of the spring 34, the vibration ball 33 is attracted to move towards the electromagnet 32 when the electromagnet 32 is electrified, and when the electromagnet 32 is electrified, the vibration ball 33 moves towards the inclined outlet 14 and strikes the bottom of the inclined outlet 14. Thus, when a square wave signal is applied to the electromagnet 32, the vibration of the whole device can be realized, so that the crayfish can slide out of the device.

When the device is used for weighing, all crayfishes can be directly weighed without waiting after being poured into the collecting bin 13, so that the on-site collecting time is saved, the crayfishes cannot be separated from water in the weighing process, the survival rate of the crayfishes is improved, and the device is particularly suitable for outdoor large-batch collection.