Meat-made subsidiary food pig trotter making, processing and treating machine and method
Technical Field
The invention belongs to the technical field of food processing, and particularly relates to a processing machine and a processing method for making pork trotters, meat-made side-products.
Background
The pig trotter is a part of feet and shanks of pigs, is one of parts which are usually eaten by people, has various cooking methods, is rich in collagen protein, has lower fat content than fat meat, can prevent and treat skin from being shriveled and wrinkled, can enhance the elasticity and toughness of skin, and has special significance for delaying senility and promoting the growth and development of children. The shell on the toe of the pig trotter is removed before the pig trotter is eaten, the shell on the toe of the pig trotter has a certain pharmacological action, and the chilblain can be cured by burning the pig trotter into ash. The traditional method for removing the toe carapace of the trotter is to manually tighten the trotter by using a hand vice and then unscrew the trotter, so that the efficiency is low and fingers are easily injured. Chinese patent application No. CN201711338565.0 shows a pig's hoof shelling device, which comprises a support frame, a support plate is arranged at the top of the support frame, two support columns are arranged at the top of the support plate, a cross beam is arranged between the two support columns, a cylinder is arranged at the top of the cross beam, a support frame is arranged at the bottom of the cross beam, the support frame is connected with the cylinder, two pressing plates are arranged at the bottom of the support frame, a V-shaped groove is arranged at the bottom of each pressing plate, a blanking hole matched with each pressing plate is arranged on the support plate, a positioning plate is arranged at one side of each blanking hole, an inclined chute is arranged at the lower side of each blanking hole, a collecting box.
Although the pig trotter shelling device and other pig trotter shelling devices in the prior art improve certain efficiency compared with manual shelling, the following problems generally exist in the shelling process: (1) two carapaces in one pig's hoof need to be removed, but the shelling device in the prior art can only fix the two carapaces together in a cage, the clamping mechanism can only contact with one side of each carapace, and the two carapaces cannot be completely clamped and fixed, so that the situation that the clamping mechanism is separated from the carapaces easily occurs in the shelling process, and the shelling efficiency is reduced; (2) the connecting part of the pig trotter carapace and the pig trotter skin has stronger toughness, and part of the pig trotter skin is easy to be pulled off together in the shelling process, thereby wasting processing raw materials.
Disclosure of Invention
Technical problem to be solved
The invention provides a meat-made subsidiary food pettitoes making, processing and treating machine and a meat-made subsidiary food pettitoes making, processing and treating method, and aims to solve the following problems in the prior art: (1) the two carapaces on the pig trotters cannot be completely clamped and fixed, so that the clamping mechanism and the carapaces are easy to separate in the shelling process, and the shelling efficiency is reduced; (2) the connecting part of the pig trotter carapace and the pig trotter skin has stronger toughness, and part of the pig trotter skin is easy to be pulled off together in the shelling process, thereby wasting processing raw materials.
(II) technical scheme
The invention provides a meat-made subsidiary food pettitoes making, processing and treating machine which comprises a base, a fixing mechanism, a clamping mechanism and a heating mechanism.
The fixing mechanism comprises three groups of snap rings which are fixed on the upper surface of the base and have coincident axes, and adjacent snap rings are fixedly connected through a rigid rod. The snap ring comprises semicircular upper snap ring and lower snap ring, and one end of upper snap ring and lower snap ring is articulated together.
The spout has been seted up to the upper surface of base, and sliding fit has the slide in the spout, and the last fixed surface of base installs the electric putter that is on a parallel with snap ring axis direction, and electric putter's telescopic link tip fixed connection is on the side of slide. The upper surface of the sliding plate is fixedly provided with a bracket. The bracket is fixedly connected with a mounting seat. Two cylindrical mounting grooves are formed in the side face, close to the fixing mechanism, of the mounting seat, and the axis of each mounting groove is parallel to the axis of the clamping ring. An annular limiting groove is formed in the inner wall of the mounting groove. The mounting groove and the limiting groove are rotationally matched with a mounting cylinder. The side face, far away from the fixing mechanism, of the mounting seat is fixedly provided with a first motor, and an output shaft of the first motor penetrates through the mounting seat and is fixedly connected to the end face, far away from the fixing mechanism, of the mounting cylinder. An installation cavity is formed in the end face, close to the fixing mechanism, of the installation cylinder. Four strip-shaped tool holders are hinged to the end face, close to the fixing mechanism, of the mounting cylinder around the mounting cavity, and torsion springs are arranged at the hinged positions of the tool holders and the mounting cylinder. The cutter holder is fixedly provided with a cutting blade vertical to the cutter holder, and the end part of the cutter holder is hinged with a roller. The clamping mechanism is installed in the installation cavity. The heating mechanism is installed on the outer surface of the installation seat.
As a preferable technical scheme of the invention, the three groups of snap rings are fixed on the upper surface of the base, the diameter of the snap ring close to the mounting seat is the smallest, and the diameter of the snap ring far away from the mounting seat is the largest. The protruding first anti-skidding line that forms the wavy of inside wall of snap ring. The end part of the lower snap ring is provided with a semicircular groove, and an iron sheet is fixedly arranged on the surface of the groove. The end part of the lower clamping ring is fixedly provided with a magnet block matched with the groove. The three groups of clamping rings form a conical structure matched with the surface shape of the pig trotters, so that the pig trotters are prevented from sliding axially, and the stability of the pig trotters in the process of removing the pig trotters is improved.
As a preferable technical scheme of the invention, the clamping mechanism comprises a fixing ring fixedly mounted on the side wall of the mounting cavity, and the middle part of the fixing ring is provided with a circular opening. The side wall of the fixing ring, which is close to the bottom surface of the mounting cavity, is in running fit with the rotating ring which is coaxial with the fixing ring. The edge of the opening in the middle of the fixing ring is hinged with two arc-shaped clamping strips, and the arc center of each clamping strip is superposed with the circle center of the circular opening in the middle of the fixing ring. The surface of the clamping strip is raised to form a wavy second anti-skid stripe. The rotating ring and the clamping strip are respectively hinged with two ends of the connecting rod. The cavity bottom surface fixed mounting of installation cavity has the second motor, and the output shaft of second motor is coaxial with solid fixed ring and rotatory ring. The rotating ring is fixedly provided with a connecting frame, and the connecting frame is fixedly provided with a shaft sleeve. The shaft sleeve is fixedly connected with an output shaft of the second motor.
As a preferable technical scheme of the invention, the heating mechanism comprises a water tank fixedly arranged on the outer surface of the mounting seat, and a heater is arranged on the water tank. The water tank is communicated with an air pump fixedly arranged on the outer surface of the mounting seat. The air pump communicates the annular duct, and the annular duct is coaxial with the mounting groove, and the annular duct is located between mount pad and the fixed establishment. The inside wall intercommunication of annular duct has more than four nozzles, and the distance between the adjacent nozzle is equal. The water of water tank is heated through the heater and then hot steam is produced, and the air pump sends hot steam into the annular duct, and hot steam heats pig's hoof shell and pig's hoof epidermis junction through the nozzle blowout for pig's hoof shell and pig's hoof epidermis junction become soft, more are favorable to cutting blade to carry out the annular cutting. The heater in the invention can be a resistance wire heater, the air pump can be a small-sized steam jet pump, and the nozzle can be a fan-shaped nozzle.
The invention also provides a processing method for making and processing the pork trotter serving as the meat subsidiary food, which is implemented by matching the meat subsidiary food and the pork trotter shell removing machinery, and specifically comprises the following steps:
step one, opening the upper clamping ring, placing the pig trotters on the lower clamping ring, and then closing the upper clamping ring to clamp the pig trotters.
And step two, moving the annular pipeline to the periphery of the connecting part of the two pig-hoof shells and the pig-hoof skins on the pig-hoofs by adjusting the length of the electric push rod telescopic rod. And hot steam is sprayed at the joint of the two pig-foot shells and the pig-foot skin by a heating mechanism to heat.
And step three, by adjusting the length of the electric push rod telescopic rod, the two pig-hoof shells are clamped into the clamping strips respectively, the second motor drives the connecting frame and the rotating ring to rotate, the rotating ring pushes the connecting rod, the connecting rod pushes the clamping strips, and the space between the two clamping strips is reduced until the clamping strips clamp the pig-hoof shells. When the clamping mechanism clamps the pig-hoof shells, the cutter holder is propped open by the pig-hoof shells, and the torsional spring gives the counter-acting force to the cutter holder, so that the cutting blade is embedded into the joint of the two pig-hoof shells and the pig-hoof skins.
And step four, the first motor drives the mounting cylinder to rotate, so that the clamping mechanism rotates the two pig-hoof shells while clamping the two pig-hoof shells, the surfaces of the pig-hoof shells are distorted and deformed and are gradually separated from the surfaces of the pig-hoof shells, and meanwhile, the cutting blade rotates along with the mounting cylinder to perform annular cutting on the joint of the two pig-hoof shells and the surfaces of the pig-hoof shells.
And step five, the mounting seat drives the clamping mechanism to move away from the fixing mechanism by adjusting the length of the electric push rod telescopic rod, and the clamping mechanism pulls the two pig-hoof shells from the pig-hoofs.
(III) advantageous effects
The invention has the following beneficial effects:
(1) according to the processing machine for making the pork trotter as the subsidiary meat food, the two independent clamping mechanisms are arranged, so that the two sides of the two pork trotter shells on the pork trotter are completely clamped and fixed, the situation that the clamping mechanisms and the pork trotter shells are separated in the shelling process is avoided, and the shelling efficiency is improved. According to the method for processing and treating the pork trotter serving as the meat-made subsidiary food, the heating mechanism is used for heating the joint of the pork trotter shell and the pork trotter skin to soften the pork trotter shell and the pork trotter skin, then the cutting blade is used for cutting the joint of the pork trotter shell and the pork trotter skin in an annular mode, and then the pork trotter shell is removed, so that the phenomenon that a part of the pork trotter skin is pulled down in a shelling process is avoided, and processing raw materials are saved.
(2) According to the processing machine for manufacturing the pork trotter as the subsidiary meat food, the pork trotter is fixed by the three clamping rings with different radiuses, the three clamping rings are arranged in a conical shape to axially limit the pork trotter, and the inner side walls of the clamping rings are protruded to form the wavy first anti-skidding lines, so that the phenomenon that the pork trotter rotates and slides axially is avoided, the stability of the pork trotter in the process of removing the pork trotter shell is improved, and the efficiency of removing the pork trotter shell is improved.
(3) The clamping mechanism of the meat-made subsidiary food pig trotter manufacturing and processing machine drives the two clamping strips to rotate through the rotation of the rotating ring, and the space between the two clamping strips is changed, so that pig trotter shells with different sizes are clamped. The clamping strip is arc-shaped, and the surface of the clamping strip is protruded to form the wavy second anti-slip lines, so that the contact area between the clamping strip and the pig-hoof shell is increased, the friction force between the clamping strip and the pig-hoof shell is improved, and the clamping degree of the clamping mechanism on the pig-hoof shell is further improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a meat-made side-product pettitoes making and processing machine according to an embodiment of the invention;
FIG. 2 is an enlarged schematic view at A in accordance with an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a snap ring adjacent to a mount in one embodiment of the present invention;
FIG. 4 is a schematic view of the internal structure of a clamping mechanism in accordance with an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a clamping mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic view of the heating mechanism according to an embodiment of the present invention;
FIG. 7 is a process diagram illustrating a method of processing according to an embodiment of the present invention.
In the figure: 1-base, 101-chute, 102-sliding plate, 2-fixing mechanism, 201-snap ring, 202-rigid rod, 203-upper snap ring, 204-lower snap ring, 205-first anti-skid grain, 206-groove, 207-iron sheet, 208-magnet block, 3-clamping mechanism, 301-fixing ring, 302-rotating ring, 303-snap strip, 304-second anti-skid grain, 305-connecting rod, 306-second motor, 307-connecting frame, 308-shaft sleeve, 4-heating mechanism, 401-water tank, 402-heater, 403-air pump, 404-annular pipeline, 405-nozzle, 5-electric push rod, 6-bracket, 7-mounting seat, 701-mounting groove, 702-limiting groove, 8-mounting barrel, 801-installation cavity, 9-first motor, 10-tool apron, 11-cutting blade and 12-roller.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, the present embodiment provides a meat-made non-staple food pettitoes making and processing machine, which comprises a base 1, a fixing mechanism 2, a clamping mechanism 3 and a heating mechanism 4.
The fixing mechanism 2 comprises three groups of snap rings 201 which are fixed on the upper surface of the base 1 and have coincident axes, and the adjacent snap rings 201 are fixedly connected through a rigid rod 202. The snap ring 201 is composed of an upper snap ring 203 and a lower snap ring 204 which are semicircular, and one end parts of the upper snap ring 203 and the lower snap ring 204 are hinged together.
The spout 101 has been seted up to base 1's upper surface, and sliding fit has slide 102 in the spout 101, and base 1's upper surface fixed mounting has the electric putter 5 that is on a parallel with snap ring 201 axis direction, and electric putter 5's telescopic link tip fixed connection is on slide 102's the side. The upper surface of the sliding plate 102 is fixedly provided with a bracket 6. The bracket 6 is fixedly connected with a mounting seat 7. Two cylindrical mounting grooves 701 are formed in the side face, close to the fixing mechanism 2, of the mounting seat 7, and the axis of each mounting groove 701 is parallel to the axis of the snap ring 201. An annular limiting groove 702 is formed in the inner wall of the mounting groove 701. The mounting barrel 8 is rotationally fitted in the mounting groove 701 and the limiting groove 702. The side face, far away from the fixing mechanism 2, of the mounting seat 7 is fixedly provided with a first motor 9, and an output shaft of the first motor 9 penetrates through the mounting seat 7 and is fixedly connected to the end face, far away from the fixing mechanism 2, of the mounting cylinder 8. An installation cavity 801 is formed in the end face, close to the fixing mechanism 2, of the installation cylinder 8. Four strip-shaped tool apron 10 are hinged to the end face, close to the fixing mechanism 2, of the mounting barrel 8 around the mounting cavity 801, and torsion springs are arranged at the hinged positions of the tool apron 10 and the mounting barrel 8. A cutting blade 11 perpendicular to the tool holder 10 is fixedly arranged on the tool holder 10, and a roller 12 is hinged at the end of the tool holder 10. The clamping mechanism 3 is mounted in the mounting cavity 801. The heating mechanism 4 is mounted on the outer surface of the mounting base 7.
In the present embodiment, of the three sets of snap rings 201 fixed on the upper surface of the base 1, the diameter of the snap ring 201 near the mounting seat 7 is the smallest, and the diameter of the snap ring 201 far from the mounting seat 7 is the largest. The inner side wall of the snap ring 201 is raised to form a first wavy anti-slip pattern 205. The end of the lower snap ring 204 is provided with a semicircular groove 206, and an iron sheet 207 is fixedly arranged on the surface of the groove 206. The end of the lower snap ring 204 is fixedly provided with a magnet block 208 which is matched with the groove 206. The three groups of clamping rings 201 form a conical structure matched with the surface shape of the pig trotters, so that the pig trotters are prevented from sliding axially, and the stability of the pig trotters in the pig trotter shell removing process is improved.
In this embodiment, the clamping mechanism 3 includes a fixing ring 301 fixedly mounted on the side wall of the mounting cavity 801, and a circular opening is opened in the middle of the fixing ring 301. The side wall of the fixed ring 301 close to the bottom surface of the cavity of the mounting cavity 801 is rotatably matched with the rotating ring 302 coaxial with the fixed ring. The edge of the opening in the middle of the fixing ring 301 is hinged with two arc-shaped clamping strips 303, and the arc center of each clamping strip 303 coincides with the circle center of the circular opening in the middle of the fixing ring 301. The surface of the clamping strip 303 is raised to form a wavy second anti-slip pattern 304. The rotating ring 302 and the clamping strip 303 are respectively hinged at two ends of a connecting rod 305. The second motor 306 is fixedly mounted on the bottom surface of the mounting cavity 801, and the output shaft of the second motor 306 is coaxial with the fixed ring 301 and the rotating ring 302. A connecting frame 307 is fixedly arranged on the rotating ring 302, and a shaft sleeve 308 is fixedly arranged on the connecting frame 307. The sleeve 308 is fixedly connected with the output shaft of the second motor 306.
In the present embodiment, the heating mechanism 4 includes a water tank 401 fixedly mounted on the outer surface of the mounting base 7, and a heater 402 is mounted on the water tank 401. The water tank 401 is communicated with an air pump 403 fixedly installed on the outer surface of the installation seat 7. The air pump 403 is communicated with an annular pipe 404, the annular pipe 404 is coaxial with the mounting groove 701, and the annular pipe 404 is positioned between the mounting seat 7 and the fixing mechanism 2. The annular duct 404 has four nozzles 405 connected to the inner side wall thereof, and the distances between the adjacent nozzles 405 are equal. Water through heater 402 to water tank 401 heats and then produces hot steam, and air pump 403 sends hot steam into annular duct 404, and hot steam heats pig's hoof shell and pig's hoof epidermis junction through nozzle 405 blowout for pig's hoof shell and pig's hoof epidermis junction become soft, more are favorable to cutting blade 11 to carry out the annular cutting.
As shown in fig. 7, the embodiment further provides a method for processing and treating pork trotter serving as a meat-made subsidiary food, which is implemented by matching the above-mentioned machine for processing and treating pork trotter serving as a meat-made subsidiary food, and specifically includes the following steps:
step one, opening the upper clamping ring 203, placing the pig trotters on the lower clamping ring 204, and then closing the upper clamping ring 203 to clamp the pig trotters.
And step two, the annular pipeline 404 is moved to the periphery of the connecting part of the two pig-hoof shells and the pig-hoof skins on the pig-hoofs by adjusting the length of the telescopic rod of the electric push rod 5. The joint of the two pig-foot shells and the pig-foot skin is heated by injecting hot steam through the heating mechanism 4.
And step three, the two pig-hoof shells are clamped into the clamping strips 303 respectively by adjusting the length of the telescopic rod of the electric push rod 5, the connecting frame 307 and the rotating ring 302 are driven to rotate by the second motor 306, the connecting rod 305 is pushed by the rotating ring 302, the clamping strips 303 are pushed by the connecting rod 305, and the distance between the two clamping strips 303 is reduced until the pig-hoof shells are clamped by the clamping strips 303. When the clamping mechanism 3 clamps the pig-hoof shell, the cutter holder 10 is propped open by the pig-hoof shell, and the torsional spring gives the counter-acting force to the cutter holder 10, so that the cutting blade 11 is embedded into the joint of the two pig-hoof shells and the pig-hoof skin.
Step four, the first motor 9 drives the mounting cylinder 8 to rotate, so that the clamping mechanism 3 rotates the two pig-hoof shells while clamping the two pig-hoof shells, the surfaces of the pig-hoof shells are distorted and deformed and are gradually separated from the surfaces of the pig-hoof shells, and meanwhile, the cutting blade 11 rotates along with the mounting cylinder 8 to perform annular cutting on the joint of the two pig-hoof shells and the surfaces of the pig-hoof skins.
And step five, the mounting seat 7 drives the clamping mechanism 3 to move away from the fixing mechanism 2 by adjusting the length of the telescopic rod of the electric push rod 5, and the clamping mechanism 3 pulls the two pig-hoof shells from the pig-hoofs.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.