CN-121970788-A - Bullfrog slaughtering machine

CN121970788ACN 121970788 ACN121970788 ACN 121970788ACN-121970788-A

Abstract

The invention relates to the technical field of rana nigromaculata slaughtering, in particular to a rana nigromaculata slaughtering machine. The device comprises a frame, wherein a supporting plate, a rolling belt, a blade, a viscera removing sheet, a conveying belt, a push rod, a pneumatic clamping jaw, a head removing blade and the like are arranged above the frame, and the rolling motor drives the lower part of the supporting plate to rotate the rolling belts at the two sides at the same rotating speed. The black spot frog is clamped by rolling belts at two sides and conveyed along a straight line, the bellyband opening and viscera removing operations are sequentially completed, the black spot frog is conveyed to a baffle plate by a conveying belt to peel and remove heads, the black spot frog is pushed out by a push rod after the bellyband opening and viscera removing operations are completed, and the next black spot frog is continuously slaughtered in a circulating mode. The invention has the advantages of short time consumption, high efficiency, low labor cost, small operation difficulty, small occupied area, simple structure, high automation degree and the like, can meet the requirement of large-scale slaughtering of the rana nigromaculata, and has good application prospect.

Inventors

HUANG JUNSHI
GAO CONGCONG
NIE JUNGANG
GUO QINGYUAN
ZHAO JINHUI
HUANG SHUANGGEN
ZHAN NAN
Hu Leyu
LIU YOUQI

Assignees

江西农业大学

Dates

Publication Date: 20260505
Application Date: 20260403

Claims (5)

1. A black frog slaughtering machine is characterized by comprising a frame (1), wherein the frame (1) is connected through profile welding, a supporting plate (16) is arranged on the top surface of the frame, a rolling main roller (15) and a roller I (17) are arranged above the supporting plate (16), a blade (29) is arranged on the right lower side of the rolling main roller (15), a viscera removing sheet (19) is arranged on the right side of the blade (29) and is connected with the supporting plate (16) through spot welding, a conveying belt (5) is arranged on the right side of the viscera removing sheet (19), a push rod (11) is arranged at the tail end position of the conveying belt (5), the push rod (11) is connected with a push rod air cylinder (10) and is controlled through the push rod air cylinder (10), the front end of the push rod (11) is a rectangular sheet, and the push rod air cylinder (10) is fixed on the frame (1). The automatic head removing machine is characterized in that clamping jaw cylinders (7) and multi-section cylinders (8) are respectively arranged on two sides above the tail end of the machine frame (1), pneumatic clamping jaws (6) are connected below the clamping jaw cylinders (7), the pneumatic clamping jaws (6) are clamped through pneumatic opening and closing control, the shape of each pneumatic clamping jaw is square, the shape of each claw is square inside, head removing blades (9) are connected below the multi-section cylinders (8), the shape of the lowest end of each head removing blade (9) is an inclined plane, the upper plane of each head removing blade (9) is connected with one reinforcing rib of each multi-section cylinder (8), the head removing blades (9) are connected below the multi-section cylinders (8), a baffle plate (23) is arranged below the right of each head removing blade (9), the baffle plate (23) is welded with the supporting plate (16), and a square groove is formed in the left side of each supporting plate (16).
2. The frog slaughtering machine according to claim 1, characterized in that the rolling main roller (15) passes through the supporting plate (16) and also passes through a lower belt seat bearing (32) below, the lower belt seat bearing (32) is respectively arranged below the roller I (17), the roller II (21) and the roller III (24), the synchronizing wheel (14) is respectively arranged below and is provided with two synchronous belts (28) in the vertical direction, the tail end of the rolling main roller (15) is connected with a coupling I (13), the coupling I (13) is connected with a rolling motor (2), a fixed plate (31) is arranged below the rolling motor (2), a controller (3) is arranged on the side surface of the fixed plate (31), an upper belt seat bearing (18) is arranged above the roller I (17) and the main roller (15) and the roller II (21) and the roller III (24), the upper belt seat bearing (18) is provided with a section extending on the left side and the right side of the top surface and extends to the coupling I (13), the rolling main roller (15) and the rolling main roller (21) are symmetrically arranged on the two sides of the supporting plate (21) and the roller II (24), the outer surface of the rolling belt (4) is provided with a long bulge.
3. The frog slaughtering machine according to claim 1, wherein a blade shaft (30) penetrates through the middle of the blade (29), one end of the blade shaft (30) is provided with an external thread penetrating through a flange plate (36) to be tightly attached to the blade (29) and fixedly locked through a nut (35), the other end of the blade shaft (30) is fixedly connected with the shaft of the blade motor (12) through a three-coupling (33), and the blade motor (12) is fixedly connected with the frame (1) through a fixing clamp (34).
4. The frog slaughtering machine according to claim 1, wherein the upper surface of the conveying belt (5) and the upper surface of the supporting plate (16) are in the same plane, a conveying main roller (20) and a conveying auxiliary roller (22) are respectively arranged at two ends of the conveying belt (5), seat bearings (27) are arranged at two ends of the conveying main roller (20) and two ends of the conveying auxiliary roller (22) symmetrically, the seat bearings (27) are fixed on the frame (1), and the tail ends of the conveying main roller (20) are connected with a conveying motor (25) through a coupling two (26).
5. The rana nigromaculata slaughtering machine according to claim 2, wherein the four corners of the fixing plate (31) are chamfered and provided with six holes, the four holes in the middle are fixedly connected with the rolling motor (2), and the holes on the two sides are fixedly connected with the frame (1).

Description

Bullfrog slaughtering machine Technical Field The invention relates to the field of rana nigromaculata slaughtering, in particular to a rana nigromaculata slaughtering machine. Background The rana nigromaculata is a legally cultivated edible frog with wide market circulation, has tender meat quality, delicious taste, high nutritive value and easy absorption by human body, and the consumption demand of the market for years is continuously increased. Along with the continuous expansion of market demand, the traditional manual slaughtering mode can not meet the requirement of large-scale production, the manual slaughtering efficiency is easy to be reduced along with the operation time, and the slaughtering effect is greatly influenced by the proficiency and working state of operators. In the slaughtering process, operators frequently contact with frog bodies, so that cross contamination of microorganisms is easy to occur, and the manual knife holding operation has the risk of cutting injury and prominent potential safety hazard. The existing special brown spot frog slaughtering equipment is deficient, and the development of the automatic brown spot frog slaughtering equipment plays an important role in promoting the mechanized and large-scale development of the brown spot frog processing industry. Currently, the slaughtering of the rana nigromaculata in China is still mainly operated manually, and the traditional mode has the problems of long time consumption, low efficiency, poor safety, unstable slaughtering quality and the like. Therefore, the development of the automatic rana nigromaculata slaughtering machine has important practical significance for improving the quality of products, avoiding the safety risk of operation and reducing the artificial dependence. The invention provides a rana nigromaculata slaughtering machine which has the advantages of high slaughtering efficiency, low labor cost, small occupied area, simple structure and the like, can meet the actual production requirements, and has good application prospect. Disclosure of Invention Based on the above, the invention aims to provide the rana nigromaculata slaughtering machine which reduces labor, has high slaughtering efficiency, and is simple in structure and convenient to operate. The technical scheme is that the frog slaughtering machine is characterized by comprising a frame, wherein the frame is connected by welding a section bar, a supporting plate is arranged on the top surface of the frame, a rolling main roller and a roller I are arranged above the supporting plate, a blade is arranged on the right lower side of the rolling main roller, a viscera removing sheet is arranged on the right side of the blade and is connected with the supporting plate in a spot welding mode, a conveying belt is arranged on the right side of the viscera removing sheet, a push rod is arranged at the tail end position of the conveying belt, the push rod is connected with a push rod cylinder and is controlled by the push rod cylinder, a rectangular thin plate is arranged at the front end of the push rod, and the push rod cylinder is fixed on the frame. The automatic chuck is characterized in that a clamping jaw cylinder and a multi-section cylinder are respectively arranged on two sides above the tail end of the frame, a pneumatic clamping jaw is connected below the clamping jaw cylinder, the pneumatic clamping jaw is clamped through pneumatic opening and closing control, the shape of the pneumatic clamping jaw is square, the shape of the claw is square in the interior, a head removing blade is connected below the multi-section cylinder, the shape of the lowest end of the head removing blade is an inclined plane, the upper plane of the head removing blade is connected with a reinforcing rib of the multi-section cylinder, the head removing blade is connected below the multi-section cylinder, a baffle is arranged below the head removing blade, the baffle is welded with the supporting plate, and a square groove is formed in the supporting plate on the left side. The rolling main roller passes through the support plate and also passes through the lower belt seat bearing below the support plate, the lower belt seat bearing is respectively arranged below the first roller, the second roller and the third roller, the synchronous wheels are respectively arranged below the synchronous wheels, synchronous belts are arranged in pairs in the vertical direction, the tail end of the rolling main roller is connected with a coupling, the coupling is connected with a rolling motor, a fixing plate is arranged below the rolling motor, a controller is arranged on the side face of the fixing plate, upper belt seat bearings are arranged above the first roller, the second roller and the third roller, a section of upper belt seat bearing extends to the left side and the right side of the top surface of the upper belt seat bearing and is fixed with the frame, belts are arranged on t