Lobster weighing hopper

Abstract

The utility model relates to the field of lobster weighing, and discloses a lobster weighing hopper which comprises a fixing frame, and a waste water collecting box is installed on the front side of the fixing frame in a sliding mode. The lobster weighing hopper has the following advantages and effects that through arrangement of a weighing assembly, lobsters are poured into the inner side of a weighing device, a first motor is controlled to drive a driving shaft to rotate, and then the lobsters are weighed; the driving shaft can drive the rotating disc and the control block to rotate after rotating, the control block can drive the stress block to be stressed, the sliding block and the stress block are limited through the limiting block, the stress block can only drive the sliding block to slide after being stressed, the sliding block can drive the transmission gear and the rotating shaft to rotate through a tooth groove in the upper portion after sliding, and therefore the transmission gear and the rotating shaft can be driven to rotate. The rotating shaft can drive the weighing device to swing after rotating, so that redundant water flow on the inner side of the weighing device can flow out of the through groove and flow into the inner side of the wastewater collection box through the drainage device and the opening frame, and later unified collection is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lobster weighing, in particular to a lobster weighing bucket. Background Art

[0002] A weighing hopper is a container for weighing and conveying materials in the hopper. Generally, the hopper has a hopper shell, a hopper door for closing the hopper shell, a driving mechanism for driving the hopper door to open or close, and a weighing sensor for weighing the materials in the hopper shell. Most people like to buy crayfish because of their fresh taste. When buying crayfish, a lobster weighing hopper is needed;

[0003] Publication No. CN 219200574 U discloses a lobster weighing bucket, including a support frame, a filter box, a dehydration mechanism and a measuring assembly, wherein the support frame includes a bottom plate and a fixing rod, the fixing rod is fixedly mounted on the top of the bottom plate, and the filter box is arranged above the bottom plate;

[0004] In the prior art, the device requires the staff to manually rotate the filter box, and after weighing, the staff needs to open the sealing plate with one hand and hold the plastic bag with the other hand, which makes the operation inconvenient or requires multiple people to cooperate in packing the lobsters.

[0005] Therefore, it is necessary to design a lobster weighing bucket that is easy to operate. Utility Model Content

[0006] The utility model aims to provide a lobster weighing bucket, which has the advantage of convenient operation.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions: a lobster weighing bucket, comprising a fixed frame, a wastewater collection box is slidably installed on the front side of the fixed frame, a support frame is fixedly installed on the bottom inner wall of the fixed frame, a drainage device is fixedly installed between the left and right inner walls of the fixed frame, a rotating shaft is rotatably installed on the left and right sides of the fixed frame, and a weighing device is fixedly installed on the outer side of the rotating shaft; the weighing assembly also includes a control mechanism and a limiting mechanism, and the weighing assembly, the control mechanism and the limiting mechanism are installed on the fixed frame, the rotating shaft and the weighing device; a packaging assembly, and the packaging assembly is installed on the fixed frame.

[0008] The utility model is further configured as follows: the weighing assembly includes a connecting plate, an electric telescopic rod and a baffle, the connecting plate is fixedly mounted on one side of the weighing device, the electric telescopic rod is fixedly mounted on the output end of the connecting plate, and the baffle is fixedly mounted on the output end of the electric telescopic rod.

[0009] The utility model is further configured as follows: the control mechanism includes a first motor, a drive shaft, a turntable and a control block, the first motor is fixedly mounted on the left inner wall of the fixed frame, the drive shaft is fixedly mounted on the output end of the drive shaft, the turntable is fixedly mounted on the outside of one end of the drive shaft, and the control block is fixedly mounted on one side of the turntable.

[0010] The utility model is further configured as follows: the limiting mechanism includes a limiting block, a sliding block, a force block and a transmission gear, the limiting block is fixedly mounted on the front and rear sides of the left side of the fixing frame, the sliding block is slidably mounted on the inner side of the limiting block, the force block is fixedly mounted between one side of the sliding block, and the transmission gear is fixedly mounted on the outer side of the rotating shaft.

[0011] By adopting the above technical solution, the limit block can limit the slider, so that the force-bearing block can only drive the slider to perform reciprocating linear motion after being subjected to force.

[0012] The utility model is further configured as follows: the packaging assembly includes a mounting frame, a second motor, a screw rod, a limit rod and a sliding frame, the mounting frame is fixedly mounted on the bottom inner wall of the fixed frame, the second motor is fixedly mounted on the bottom inner wall of the fixed frame, the screw rod is fixedly mounted on the output end of the second motor, the limit rod is fixedly mounted on the inner side of the mounting frame, the sliding frame is threadedly mounted on the outer side of the screw rod, and the sliding frame is slidably mounted on the outer side of the limit rod.

[0013] By adopting the above technical solution, the second motor can drive the sliding frame to descend through threaded engagement after rotation, so that the sliding frame can fix the plastic bag above the opening frame.

[0014] The utility model is further configured as follows: a guide groove is provided on the top of the fixing frame and the bottom of the supporting frame, and the wastewater collection box is connected to the guide groove.

[0015] By adopting the above technical solution, water can flow into the inner side of the wastewater collection box, making it more convenient for workers to collect wastewater.

[0016] The utility model is further configured as follows: the drainage device is arranged obliquely, and the drainage device is wider at the top and narrower at the bottom.

[0017] By adopting the above technical solution, the drainage device can transmit water flow to the inner side of the support frame.

[0018] The utility model is further configured as follows: a tooth groove is provided on one side of the sliding block, and the transmission gear is meshed with an adjacent tooth groove.

[0019] By adopting the above technical solution, the tooth groove makes it easy for the slider to drive the transmission gear to rotate after sliding.

[0020] The utility model is further configured as follows: through grooves are provided on the front and rear sides of the weighing device, and a discharge groove is provided on the bottom of the weighing device.

[0021] By adopting the above technical solution, the discharge groove facilitates the discharge of lobsters, and the through groove facilitates the outflow of water.

[0022] The utility model is further configured as follows: a slot is formed at the bottom of the sliding frame, and the outer diameter of the propping frame is the same as the inner diameter of the slot.

[0023] By adopting the above technical solution, the card slot makes it easy to fix the plastic bag after it is placed on the support frame, so that the plastic bag is not easy to loosen during the lobster packaging process.

[0024] The beneficial effects of the utility model are:

[0025] 1. The utility model pours the lobster into the inner side of the weighing device through the weighing assembly provided, controls the first motor to drive the driving shaft to rotate, so that the driving shaft can drive the turntable and the control block to rotate after the rotation, so that the control block can drive the force-bearing block to be stressed, because the limit block limits the slider and the force-bearing block, so that the force-bearing block can only drive the slider to slide after being stressed, so that the slider can drive the transmission gear and the rotating shaft to rotate through the tooth groove above after sliding, so that the rotating shaft can drive the weighing device to swing after rotating, so that the excess water inside the weighing device can flow out from the through groove, and flow into the inner side of the wastewater collection box through the drainage device and the support frame, which is convenient for unified collection at a later stage.

[0026] 2. The utility model sets a packaging component. After the lobsters inside the weighing device are weighed, the plastic bag is placed on the outside of the open frame. The second motor drives the screw rod to rotate, so that the screw rod drives the sliding frame to descend through the threaded cooperation, so that the slot above the sliding frame can fit with the open frame, so that the plastic bag is not easy to loosen during the packaging process of the lobsters. The electric telescopic rod is controlled to drive the baffle to move, so that the baffle removes the cover on the weighing device, and the lobsters inside the weighing device can slide into the inner side of the plastic bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 The utility model discloses a structural schematic diagram of a lobster weighing bucket.

[0029] Figure 2 The utility model is a partial structural schematic diagram of a lobster weighing bucket.

[0030] Figure 3 The utility model is a partial structural schematic diagram of a lobster weighing bucket.

[0031] Figure 4 yes Figure 3 Schematic diagram of the enlarged structure of part A in FIG.

[0032] Figure 5 yes Figure 3 Schematic diagram of the enlarged structure of part B.

[0033] In the figure, 1, fixed frame; 2, wastewater collection box; 3, support frame; 4, drainage device; 5, rotating shaft; 6, weighing device; 7, connecting plate; 8, electric telescopic rod; 9, baffle; 10, first motor; 11, driving shaft; 12, turntable; 13, control block; 14, limit block; 15, slider; 16, force block; 17, transmission gear; 18, mounting frame; 19, second motor; 20, screw rod; 21, limit rod; 22, sliding frame. DETAILED DESCRIPTION

[0034] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The utility model provides a lobster weighing bucket, including a fixed frame 1, a wastewater collection box 2 is slidably installed on the front side of the fixed frame 1, a support frame 3 is fixedly installed on the bottom inner wall of the fixed frame 1, a drainage device 4 is fixedly installed between the left and right inner walls of the fixed frame 1, a rotating shaft 5 is rotatably installed on the left and right sides of the fixed frame 1, and a weighing device 6 is fixedly installed on the outer side of the rotating shaft 5; the weighing component also includes a control mechanism and a limiting mechanism, and the weighing component, the control mechanism and the limiting mechanism are installed on the fixed frame 1, the rotating shaft 5 and the weighing device 6; a packaging component, the packaging component is installed on the fixed frame 1.

[0035] In this embodiment, the weighing assembly includes a connecting plate 7, an electric telescopic rod 8 and a baffle 9. The connecting plate 7 is fixedly mounted on one side of the weighing device 6, the electric telescopic rod 8 is fixedly mounted on the output end of the connecting plate 7, and the baffle 9 is fixedly mounted on the output end of the electric telescopic rod 8.

[0036] In this embodiment, the control mechanism includes a first motor 10, a drive shaft 11, a turntable 12 and a control block 13. The first motor 10 is fixedly mounted on the left inner wall of the fixed frame 1, the drive shaft 11 is fixedly mounted on the output end of the drive shaft 11, the turntable 12 is fixedly mounted on the outer side of one end of the drive shaft 11, and the control block 13 is fixedly mounted on one side of the turntable 12.

[0037] In this embodiment, the limiting mechanism includes a limiting block 14, a slider 15, a force block 16 and a transmission gear 17. The limiting block 14 is fixedly installed on the front and rear sides of the left side of the fixed frame 1, the slider 15 is slidably installed on the inner side of the limiting block 14, the force block 16 is fixedly installed between one side of the slider 15, and the transmission gear 17 is fixedly installed on the outer side of the rotating shaft 5.

[0038] In this embodiment, the packaging assembly includes a mounting frame 18, a second motor 19, a screw rod 20, a limiting rod 21 and a sliding frame 22. The mounting frame 18 is fixedly mounted on the bottom inner wall of the fixed frame 1, the second motor 19 is fixedly mounted on the bottom inner wall of the fixed frame 1, the screw rod 20 is fixedly mounted on the output end of the second motor 19, the limiting rod 21 is fixedly mounted on the inner side of the mounting frame 18, the sliding frame 22 is threadedly mounted on the outer side of the screw rod 20, and the sliding frame 22 is slidably mounted on the outer side of the limiting rod 21.

[0039] In this embodiment, a guide groove is provided on the top of the fixing frame 1 and the bottom of the supporting frame 3, and the wastewater collecting box 2 is connected to the guide groove.

[0040] In this embodiment, the drainage device 4 is arranged obliquely, and the drainage device 4 is wider at the top and narrower at the bottom.

[0041] In this embodiment, a tooth groove is formed on one side of the slider 15, and the transmission gear 17 meshes with the adjacent tooth groove.

[0042] In this embodiment, through grooves are provided at the front and rear sides of the weighing device 6 , and a discharge groove is provided at the bottom of the weighing device 6 .

[0043] In this embodiment, a slot is formed at the bottom of the sliding frame 22, and the outer diameter of the opening frame 3 is the same as the inner diameter of the slot.

[0044] The specific operation is to pour the lobster into the inner side of the weighing device 6, control the first motor 10 to drive the driving shaft 11 to rotate, so that the driving shaft 11 can drive the turntable 12 and the control block 13 to rotate after the rotation, so that the control block 13 can drive the force-bearing block 16 to bear the force, and because the limit block 14 limits the slider 15 and the force-bearing block 16, the force-bearing block 16 can only drive the slider 15 to slide after the force is applied, so that the slider 15 can drive the transmission gear 17 and the rotating shaft 5 to rotate through the upper tooth groove after sliding, so that the rotating shaft 5 can drive the weighing device 6 to swing after the rotation, so that the excess water inside the weighing device 6 can flow out from the through groove, and flow into the inner side of the wastewater collection box 2 through the drainage device 4 and the support frame 3, so as to facilitate the unified collection at a later time. After the lobsters on the inside of the weighing device 6 are weighed, the plastic bag is placed on the outside of the open frame 3, and the second motor 19 drives the screw rod 20 to rotate, so that the screw rod 20 drives the sliding frame 22 to descend through the threaded cooperation, so that the card slot above the sliding frame 22 can fit with the open frame 3, so that the plastic bag is not easy to loosen during the packaging process of the lobsters, and the electric telescopic rod 8 is controlled to drive the baffle 9 to move, so that the baffle 9 removes the obstruction of the weighing device 6, so that the lobsters on the inside of the weighing device 6 can slide into the inside of the plastic bag.

Claims

1. A lobster weighing bucket, characterized in that: include: A fixed frame (1), a wastewater collection box (2) is slidably mounted on the front side of the fixed frame (1), a support frame (3) is fixedly mounted on the bottom inner wall of the fixed frame (1), a drainage device (4) is fixedly mounted between the left and right inner walls of the fixed frame (1), a rotating shaft (5) is rotatably mounted on the left and right sides of the fixed frame (1), and a weighing device (6) is fixedly mounted on the outer side of the rotating shaft (5); The weighing assembly further comprises a control mechanism and a limit mechanism, wherein the weighing assembly, the control mechanism and the limit mechanism are mounted on the fixed frame (1), the rotating shaft (5) and the weighing device (6); A packaging assembly is installed on a fixing frame (1).

2. A lobster weighing bucket according to claim 1, characterized in that: The weighing assembly comprises a connecting plate (7), an electric telescopic rod (8) and a baffle (9); the connecting plate (7) is fixedly mounted on one side of the weighing device (6); the electric telescopic rod (8) is fixedly mounted on the output end of the connecting plate (7); and the baffle (9) is fixedly mounted on the output end of the electric telescopic rod (8).

3. A lobster weighing bucket according to claim 1, characterized in that: The control mechanism comprises a first motor (10), a drive shaft (11), a turntable (12) and a control block (13); the first motor (10) is fixedly mounted on the left inner wall of a fixed frame (1); the drive shaft (11) is fixedly mounted on the output end of the drive shaft (11); the turntable (12) is fixedly mounted on the outer side of one end of the drive shaft (11); and the control block (13) is fixedly mounted on one side of the turntable (12).

4. A lobster weighing bucket according to claim 1, characterized in that: The limiting mechanism comprises a limiting block (14), a sliding block (15), a force block (16) and a transmission gear (17); the limiting block (14) is fixedly mounted on the front and rear sides of the left side of the fixing frame (1); the sliding block (15) is slidably mounted on the inner side of the limiting block (14); the force block (16) is fixedly mounted between one side of the sliding block (15); and the transmission gear (17) is fixedly mounted on the outer side of the rotating shaft (5).

5. The lobster weighing bucket according to claim 1, characterized in that: The packaging assembly comprises a mounting frame (18), a second motor (19), a screw rod (20), a limiting rod (21) and a sliding frame (22); the mounting frame (18) is fixedly mounted on the bottom inner wall of the fixed frame (1); the second motor (19) is fixedly mounted on the bottom inner wall of the fixed frame (1); the screw rod (20) is fixedly mounted on the output end of the second motor (19); the limiting rod (21) is fixedly mounted on the inner side of the mounting frame (18); the sliding frame (22) is threadedly mounted on the outer side of the screw rod (20); and the sliding frame (22) is slidably mounted on the outer side of the limiting rod (21).

6. A lobster weighing bucket according to claim 1, characterized in that: The top of the fixed frame (1) and the bottom of the open frame (3) are provided with guide grooves, and the wastewater collection box (2) is connected to the guide grooves.

7. The lobster weighing bucket according to claim 1, characterized in that: The drainage device (4) is arranged obliquely, and the drainage device (4) is wider at the top and narrower at the bottom.

8. A lobster weighing bucket according to claim 4, characterized in that: A tooth groove is provided on one side of the slider (15), and the transmission gear (17) is meshed with an adjacent tooth groove.

9. The lobster weighing bucket according to claim 1, characterized in that: Through grooves are provided at the front and rear sides of the weighing device (6), and a discharge groove is provided at the bottom of the weighing device (6).

10. The lobster weighing bucket according to claim 5, characterized in that: A slot is formed at the bottom of the sliding frame (22), and the outer diameter of the expansion frame (3) is the same as the inner diameter of the slot.

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