Weighing device for cutting freshly slaughtered beef

Abstract

The utility model discloses a weighing device for cutting freshly slaughtered beef, which comprises a working table, the upper surface of the working table is fixedly connected with mounting plates which are symmetrically distributed front and back, and the weighing device also comprises a weighing mechanism; the weighing mechanism comprises a first rotating shaft, a second rotating shaft, a first fixing rod, a second fixing rod, a baffle, a supporting frame and a pressure sensor, the first rotating shaft and the second rotating shaft are rotationally connected between the two mounting plates, the outer surface of the first rotating shaft is fixedly connected with the first fixing rod which is evenly distributed, and the outer surface of the second rotating shaft is fixedly connected with the second fixing rod which is evenly distributed. According to the weighing device for cutting the freshly-slaughtered beef, automatic weighing operation of the freshly-slaughtered beef is achieved, an operator does not need to place and take out the beef repeatedly, the burden of the operator is relieved, the labor intensity of the operator is reduced, and the working efficiency is improved. And the weighing efficiency of the beef is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to weighing equipment technical field, concretely is a kind of present slaughter beef cutting weighing device. BACKGROUND

[0002] Beef is the muscle tissue of bovine cattle or buffalo, has the efficacy of tonifying spleen and stomach, benefiting qi and blood, is widely used in global diet culture, beef is slaughtered in slaughterhouse and is cut and weighed after using beef cutting weighing device to the beef after cutting, then the beef is packed, so as to facilitate subsequent sale and transportation;

[0003] In the prior art: the patent with authorized publication number CN212721703U discloses an automatic weighing device for live cattle slaughtering, comprising a base and an electronic scale body, the electronic scale body is fixedly installed on the upper part of the base, outer pipes are fixedly connected to the upper part of the base at four corners, inner pipes are slidingly inserted into the upper part of the outer pipes, positioning pipes are fixedly welded on the outer pipes, positioning groove wheels for positioning the inner pipes are rotatably installed on the inner sides of the positioning pipes, supporting springs for supporting the inner pipes are fixedly connected to the bottom of the outer pipes.

[0004] This kind of automatic weighing device for live cattle slaughtering has the following shortcomings: when weighing beef, the operator needs to manually place the beef on the weighing platform or hook, and then manually take the beef after weighing is completed, which has low automation, increases the burden of the operator, and the beef weighing efficiency is low, therefore, we propose a present slaughter beef cutting weighing device. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problems of overcoming the defects of the prior art, and provides a present slaughter beef cutting weighing device, which automatically places and takes out beef under the rotation of the fixed rod one and the fixed rod two through the weighing mechanism, detects the weight of the beef by the pressure sensor, and cooperates with the conveying belt one and the conveying belt two to convey the beef, realizes the automatic weighing operation of the present slaughter beef, does not need the operator to repeatedly place and take out the beef, reduces the burden of the operator, effectively improves the beef weighing efficiency, and can effectively solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a present slaughter beef cutting weighing device, comprising a workbench, the upper surface of the workbench is fixedly connected with front-rear symmetrically distributed mounting plates, characterized by further comprising a weighing mechanism.

[0007] The weighing mechanism comprises a rotating shaft I, a rotating shaft II, a fixed rod I, a fixed rod II, a baffle, a support frame and a pressure sensor, the rotating shaft I and the rotating shaft II are both rotationally connected between two mounting plates, the outer surface of the rotating shaft I is fixedly connected with uniformly distributed fixed rods I, the outer surface of the rotating shaft II is fixedly connected with uniformly distributed fixed rods II, the mounting plates are fixedly connected with baffles on the side close to the middle of the workbench, the baffles are rotationally connected with the outer surfaces of the rotating shaft I and the rotating shaft II, the upper surface of the workbench is fixedly connected with the pressure sensor, and the detection end of the pressure sensor is fixedly connected with the support frame.

[0008] Further, the front surface of the front mounting plate is fixedly connected with a single-chip microcomputer on the left side, the input end of the single-chip microcomputer is electrically connected with an external power supply, the pressure sensor is bidirectionally electrically connected with the single-chip microcomputer, and the operation of the electric appliance is controlled.

[0009] Further, the weighing mechanism further comprises a bevel gear I and a bevel gear II, the bevel gear I is fixedly connected to the front end of the rotating shaft I and the rotating shaft II, the front surface of the front mounting plate is rotationally connected with a transmission shaft in the middle, the transmission shaft is fixedly connected with the bevel gear II on the left and right sides of the outer surface, the bevel gear II is meshingly connected with the bevel gear I on the same side, and the driving force is transmitted.

[0010] Further, the rear surface of the rear mounting plate is fixedly connected with a motor III in the middle, the output shaft front end of the motor III is fixedly connected with the rear end of the rotating shaft II, the input end of the motor III is electrically connected with the output end of the single-chip microcomputer, and the driving force is provided.

[0011] Further, the left side between the two mounting plates is rotationally connected with symmetrically distributed rotating rollers I, the two rotating rollers I are drivingly connected through the conveying belt I, the rear surface of the rear mounting plate is fixedly connected with a motor I on the left side, the output shaft front end of the motor I is fixedly connected with the rear end of the right rotating roller I, the input end of the motor I is electrically connected with the output end of the single-chip microcomputer, the two mounting plates are fixedly connected with a placing table, and the driving force is provided to convey beef.

[0012] Further, the right side between the two mounting plates is rotationally connected with symmetrically distributed rotating rollers II, the two rotating rollers II are drivingly connected through the conveying belt II, the rear surface of the rear mounting plate is fixedly connected with a motor II on the right side, the output shaft front end of the motor II is fixedly connected with the rear end of the left rotating roller II, the input end of the motor II is electrically connected with the output end of the single-chip microcomputer, and the driving force is provided to convey beef.

[0013] Further, the front surface right side of the rear mounting plate is fixedly connected with a proximity sensor, the proximity sensor is bidirectionally electrically connected with the single-chip microcomputer, and the beef is sequentially recorded and corresponded with the weighing data.

[0014] Compared with the prior art, the present utility model has the following advantages:

[0015] The weighing mechanism enables the beef to be placed and taken out automatically under the rotation of the fixed rod one and the fixed rod two, the weight of the beef is detected by the pressure sensor, the beef is conveyed by the conveying belt one and the conveying belt two, the automatic weighing operation of the freshly slaughtered beef is realized, the operator does not need to repeatedly place and take out the beef, the burden of the operator is reduced, and the weighing efficiency of the beef is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structural schematic view of the utility model;

[0017] Fig. 2 It is a sectional structural schematic view of the utility model;

[0018] Fig. 3 It is an enlarged structural schematic view of A of the utility model.

[0019] In the drawing: 1 workbench, 2 single-chip microcomputer, 3 conveying belt one, 4 motor one, 5 conveying belt two, 6 motor two, 7 proximity sensor, 8 weighing mechanism, 81 rotating shaft one, 82 rotating shaft two, 83 fixed rod one, 84 fixed rod two, 85 baffle, 86 support frame, 87 pressure sensor, 88 bevel gear one, 89 bevel gear two, 9 motor three, 10 rotating roller one, 11 rotating roller two, 12 placing table. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figs. 1-3The embodiment provides a technical scheme: a weighing device for present slaughtering beef slitting, which comprises a workbench 1, the upper surface of the workbench 1 is fixedly connected with front and back symmetrical installation plates, the front surface left side of the front installation plate is fixedly connected with a single-chip microcomputer 2, the input end of the single-chip microcomputer 2 is electrically connected with an external power supply, the left side between the two installation plates is rotatably connected with symmetrical rotating rollers one 10, the two rotating rollers one 10 are drivingly connected through a conveying belt one 3, the rear surface left side of the rear installation plate is fixedly connected with a motor one 4, the output shaft front end of the motor one 4 is fixedly connected with the rear end of the right rotating roller one 10, the input end of the motor one 4 is electrically connected with the output end of the single-chip microcomputer 2, the two installation plates are fixedly connected with a placing table 12, the right side between the two installation plates is rotatably connected with symmetrical rotating rollers two 11, the two rotating rollers two 11 are drivingly connected through a conveying belt two 5, the rear surface right side of the rear installation plate is fixedly connected with a motor two 6, the output shaft front end of the motor two 6 is fixedly connected with the rear end of the left rotating roller two 11, the input end of the motor two 6 is electrically connected with the output end of the single-chip microcomputer 2, the single-chip microcomputer 2 is operated, the motor one 4 and the motor two 6 are started, the output shaft of the motor one 4 rotates to drive the right rotating roller one 10 to rotate, drives the conveying belt one 3 to rotate, the motor two 6 operates, the output shaft of the motor two 6 rotates to drive the left rotating roller two 11 to rotate, drives the conveying belt two 5 to rotate, and the weighing mechanism 8 is further included.

[0022] The weighing mechanism 8: it includes pivot one 81, pivot two 82, fixed rod one 83, fixed rod two 84, baffle 85, support frame 86 and pressure sensor 87, pivot one 81 and pivot two 82 are rotatably connected between the two mounting plates, the outer surface of pivot one 81 is fixedly connected with uniformly distributed fixed rod one 83, the outer surface of pivot two 82 is fixedly connected with uniformly distributed fixed rod two 84, the mounting plate is fixedly connected with baffle 85 on one side close to the middle of work table 1, baffle 85 is rotatably connected with the outer surface of pivot one 81 and pivot two 82 respectively, the upper surface of work table 1 is fixedly connected with pressure sensor 87, the upper side of the detection end of pressure sensor 87 is fixedly connected with support frame 86, pressure sensor 87 is bidirectionally electrically connected with singlechip 2, the weighing mechanism 8 further includes bevel gear one 88 and bevel gear two 89, bevel gear one 88 is fixedly connected with the front end of pivot one 81 and pivot two 82 respectively, the middle part of the front surface of the front mounting plate is rotatably connected with a transmission shaft, the outer surface of the transmission shaft is fixedly connected with bevel gear two 89 on the left and right sides, bevel gear two 89 is meshingly connected with the same side bevel gear one 88, the middle part of the rear surface of the rear mounting plate is fixedly connected with motor three 9, the output shaft front end of motor three 9 is fixedly connected with the rear end of pivot two 82, the input end of motor three 9 is electrically connected with the output end of singlechip 2, operate singlechip 2, start motor three 9, the output shaft of motor three 9 rotates to drive pivot two 82 to rotate, drive the right side bevel gear one 88 to rotate, drive the right side bevel gear two 89 to rotate, make the transmission shaft rotate, drive the left side bevel gear two 89 to rotate, make the left side bevel gear one 88 rotate, drive pivot one 81 to rotate, place beef on conveyor belt one 3, beef moves to the upper surface of the placing table 12 (the placing table 12 is composed of uniformly distributed fixed rod three, there is a certain gap between adjacent fixed rod three) under the action of conveyor belt one 3, when pivot one 81 rotates to drive fixed rod one 83 to rotate, fixed rod one 83 passes through the lower side of the placing table 12 and rotates clockwise, so that beef is located between two adjacent groups of longitudinally distributed fixed rod one 83, when beef moves to the right side of pivot one 81, beef moves to the end of fixed rod one 83 away from pivot 81 under the action of gravity, when fixed rod one 83 passes through support frame 86, beef is retained on the upper side of support frame 86 (support frame 86 is composed of uniformly distributed fixed plates, and there is a certain gap between adjacent fixed plates, the fixed plate, fixed rod one 83 and fixed rod two 84 are staggered distributed, fixed rod one 83 and fixed rod three are staggered distributed), at this time, the pressure sensor 87 detects the pressure of beef, transmits the pressure data to singlechip 2, analyzes and records the pressure data by singlechip 2, then fixed rod two 85 rotates clockwise around the central axis of pivot two 82, when fixed rod two 85 passes through the inside of support frame 86, beef is located between two adjacent groups of longitudinally distributed fixed rod two 85, when beef moves to the right side of pivot two 82 under the rotation of fixed rod two 85, beef slides along fixed rod two 85 to conveyor belt two 5 under the action of gravity,Afterwards beef along the direction of the conveying belt two 5 moves to the right, the front surface right side fixed connection of the rear side mounting plate has the proximity sensor 7, the proximity sensor 7 is bidirectionally electrically connected with the singlechip 2, when beef passes the front side of the proximity sensor 7, the proximity sensor 7 sends signal to the singlechip 2, the singlechip 2 makes record, and with the pressure data that pressure sensor transmits received is corresponding, to realize the weighing of beef.,

[0023] The working principle of the weighing device for freshly slaughtered beef cutting provided by the utility model is as follows: when the weighing device for freshly slaughtered beef cutting is used to weigh the cut beef, the singlechip 2 is operated, the motor one 4 and the motor two 6 are started, the output shaft of the motor one 4 rotates to drive the right rotating roller one 10 to rotate, to drive the conveying belt one 3 to rotate, the motor two 6 operates, the output shaft of the motor two 6 rotates to drive the left rotating roller two 11 to rotate, to drive the conveying belt two 5 to rotate, the singlechip 2 is operated, the motor three 9 is started, the output shaft of the motor three 9 rotates to drive the rotating shaft two 82 to rotate, to drive the right bevel gear one 88 to rotate, to drive the right bevel gear two 89 to rotate, to make the transmission shaft rotate, to drive the left bevel gear two 89 to rotate, to make the left bevel gear one 88 rotate, to drive the rotating shaft one 81 to rotate, the beef is placed on the conveying belt one 3, the beef moves to the upper surface of the placing table 12 (the placing table 12 is composed of uniformly distributed fixed rods three, and there is a certain gap between adjacent fixed rods three) under the action of the conveying belt one 3, when the rotating shaft one 81 rotates to drive the fixed rod one 83 to rotate, the fixed rod one 83 penetrates through the lower side of the placing table 12 and rotates clockwise, so that the beef is located between two groups of adjacent longitudinally distributed fixed rods one 83, when the beef moves to the right side of the rotating shaft one 81, the beef moves to the end of the fixed rod one 83 away from the rotating shaft 81 under the action of gravity, when the fixed rod one 83 penetrates through the support frame 86, the beef is retained on the upper side of the support frame 86 (the support frame 86 is composed of uniformly distributed fixed plates, and there is a certain gap between adjacent fixed plates, the fixed plates, the fixed rod one 83 and the fixed rod two 84 are staggered, and the fixed rod one 83 and the fixed rod three are staggered), at this time, the pressure sensor 87 detects the pressure of the beef, transmits the pressure data to the singlechip 2, the singlechip 2 analyzes and records the pressure data, then the fixed rod two 85 rotates clockwise around the central axis of the rotating shaft two 82, when the fixed rod two 85 penetrates through the inside of the support frame 86, the beef is located between two groups of adjacent longitudinally distributed fixed rods two 85, when the beef moves to the right side of the rotating shaft two 82 under the rotation of the fixed rod two 85, the beef slides along the fixed rod two 85 to the conveying belt two 5 under the action of gravity, then the beef moves to the right along the direction of the conveying belt two 5, when the beef passes the front side of the proximity sensor 7, the proximity sensor 7 sends signal to the singlechip 2, the singlechip 2 makes record, and corresponds to the pressure data transmitted by the received pressure sensor, so that the weighing of the beef is realized.

[0024] It is worth noting that the single-chip microcomputer 2 disclosed in the above embodiment is selected from STC89C52, the motor one 4 and the motor two 6 are both selected from Y2-160-M1-8, the proximity sensor 7 is selected from MKE037B-144-KGO-BENN, the pressure sensor 87 is selected from the RSCC series pressure sensor, the motor three 9 is selected from Y2-200L-4, and the single-chip microcomputer 2 controls the motor one 4, the motor two 6, the proximity sensor 7, the pressure sensor 87 and the motor three 9 to work, all of which adopt the method commonly used in the prior art.

[0025] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields by using the content of the present application specification and drawings, are also included in the patent protection range of the present application.

Claims

1. A kind of present slaughter beef cutting weighing device, including workbench (1), the upper surface of the workbench (1) is fixedly connected with the mounting plate of front-back symmetry distribution, it is characterized by: It also includes a weighing mechanism (8); The weighing mechanism (8) comprises a rotating shaft I (81), a rotating shaft II (82), a fixed rod I (83), a fixed rod II (84), a baffle (85), a support frame (86) and a pressure sensor (87), both rotating shaft I (81) and rotating shaft II (82) are rotatably connected between two mounting plates, the outer surface of rotating shaft I (81) is fixedly connected with uniformly distributed fixed rod I (83), the outer surface of rotating shaft II (82) is fixedly connected with uniformly distributed fixed rod II (84), the mounting plate near the one side of the middle part of the workbench (1) is fixedly connected with the baffle (85), the baffle (85) is rotatably connected with the outer surface of rotating shaft I (81) and rotating shaft II (82) respectively, the upper surface of the workbench (1) is fixedly connected with the pressure sensor (87), and the detection end upper side of the pressure sensor (87) is fixedly connected with the support frame (86).

2. The kind of weighing device for cutting of freshly slaughtered beef according to claim 1, characterized in that: The front surface left side of the mounting plate on the front side is fixedly connected with a single-chip microcomputer (2), the input end of the single-chip microcomputer (2) is electrically connected with an external power supply, and the pressure sensor (87) is bidirectionally electrically connected with the single-chip microcomputer (2).

3. The kind of weighing device for cutting of freshly slaughtered beef according to claim 1, characterized in that: The weighing mechanism (8) further comprises bevel gears I (88) and bevel gears II (89), the bevel gears I (88) are fixedly connected with the front ends of rotating shaft I (81) and rotating shaft II (82) respectively, the front surface middle part of the mounting plate on the front side is rotatably connected with a transmission shaft, the outer surface left and right sides of the transmission shaft are fixedly connected with bevel gears II (89), and the bevel gears II (89) are meshingly connected with the same side bevel gears I (88).

4. The kind of weighing device for cutting of freshly slaughtered beef according to claim 2, characterized in that: The rear surface middle part of the mounting plate on the rear side is fixedly connected with a motor III (9), the output shaft front end of the motor III (9) is fixedly connected with the rear end of rotating shaft II (82), and the input end of the motor III (9) is electrically connected with the output end of the single-chip microcomputer (2).

5. The kind of weighing device for split of freshly slaughtered beef according to claim 2, characterized in that: The left side between the two mounting plates is rotatably connected with symmetrically distributed rotating rollers I (10), the two rotating rollers I (10) are drivingly connected through a conveying belt I (3), the rear surface left side of the mounting plate on the rear side is fixedly connected with a motor I (4), the output shaft front end of the motor I (4) is fixedly connected with the rear end of the right rotating roller I (10), the input end of the motor I (4) is electrically connected with the output end of the single-chip microcomputer (2), and the two mounting plates are fixedly connected with a placement table (12).

6. The kind of weighing device for split of freshly slaughtered beef according to claim 2, characterized in that: The right side between the two mounting plates is rotatably connected with symmetrically distributed rotating rollers II (11), the two rotating rollers II (11) are drivingly connected through a conveying belt II (5), the rear surface right side of the mounting plate on the rear side is fixedly connected with a motor II (6), the output shaft front end of the motor II (6) is fixedly connected with the rear end of the left rotating roller II (11), the input end of the motor II (6) is electrically connected with the output end of the single-chip microcomputer (2).

7. A weighing device for a freshly slaughtered beef cutting according to claim 2, characterized in that: The front surface right side of the mounting plate on the rear side is fixedly connected with a proximity sensor (7), and the proximity sensor (7) is bidirectionally electrically connected with the single-chip microcomputer (2).

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