KR20220153208A - Automatic neck-bone cutting system for meat - Google Patents

Abstract

The present invention relates to an automatic cutting system for a meat neck bone, in which the efficiency of cutting meat neck bones is increased, and an automated system is used to sufficiently satisfy demand while reducing the risk of accidents for workers. More specifically, the automatic cutting system for a meat neck bone includes: a rotation transfer device (100) which is formed in a circular shape to be rotated and transferred while pressing, transferring, and pressure releasing operations are carried out on a neck bone having a cervical vertebra having a wing part supplied at one side, and is installed on the upper surface of the support frame (105); a pair of neck bone wing cutting devices (200, 200a) installed to face each other from one side of the rotation transfer device (100) to the inside and outside of the rotation transfer device (100) to cut the wing part protruding from the neck bone to both sides of the neck bone moving along the rotation transfer device (100); a neck bone extraction means (180) installed to linearly reciprocate in an outer direction from the inside of the rotation transfer device (100) according to a rotation speed of the rotation transfer device (100), to push, to the outside, a neck bone which has moved by passing through the neck bone wing cutting devices (200, 200a); and a pair of neck bone cutting devices (300, 300a) in which a transfer conveyor device (400) which has received a neck bone separated from the rotation transfer device (100) through the neck bone extraction means (180) passes through a central part and which is installed at opposite ends of the transfer conveyor device (400) to automatically cut the neck bone mounted and moved on the transfer conveyor device (400).

Description

Automatic neck-bone cutting system for meat}

The present invention relates to an automatic meat neck bone cutting system, and more particularly, is configured to automatically transfer the neck bones of beef or pork used as meat materials, first wing cutting, and second neck bone cutting operations to be performed automatically. It relates to an automatic meat neck bone cutting system configured to prevent workers' safety accidents and increase the efficiency of cutting work.

In general, in order to use meat as meat, it is cut into a certain size according to food use.

Most of the meat (beef, pork) provided as meat is supplied to meat wholesalers or retailers after slaughtering by professional butchers. The meat and bones are again cut into a certain size and stored, and then sold after being cut into various sizes according to the needs of consumers.

Since such meat is bulky and difficult to cut with a general kitchen knife or poultry cutter due to its large volume and thick meat and bones, the cutting operation is performed using a meat cutter.

However, most of the conventionally used meat cutters for meat have saw blades installed vertically so that they reciprocate up and down or cut the meat to an appropriate size while pushing the meat to be cut with both hands toward the saw blade that rotates or rotates. was performed.

However, since the meat cutting machine using such a conventional vertical saw blade or rotary saw blade performs cutting work while turning the direction of the meat input according to the type of meat, the workability is difficult and the risk of safety accidents is high.

In addition, in the case of relatively bulky beef and pork, the shape of the meat is varied depending on its location, such as the neck, back, ribs, and legs. Therefore, a lot of attention and labor had to be put into the cutting work.

In particular, bulky body parts can be easily cut using a vertical saw blade or rotary saw blade, but rounded parts such as neck bones cannot be cut with a cutter equipped with a vertical or rotary saw blade. In the case of meat, it is very difficult to cut it into a uniform size and shape, and the marketability of the cut meat is poor.

Therefore, the present inventor developed a “meat neck bone cutting machine” considering the safety of workers while efficiently cutting meat neck bones made of a special shape, and filed a patent application (No. 10-2020-48664, 2020.04.22).

This prior invention of the present applicant, “meat neck bone cutting machine” was convenient for use in relatively small meat processing establishments, but the need to perform primary and secondary cutting operations when the wings are attached to the neck bone has been raised.

Therefore, the inventor of the present invention further improves the invention of the present applicant's source so that it can be efficiently used in a large-scale meat processing business. The need for development of an automated cutting system capable of slicing the cervical vertebrae was raised and the present invention was devised.

- Registered Utility Model No. 20-0399808 (registration date: 2005.10.21) - Registered Utility Model No. 20-0210826 (registration date: 2000.11.08) - Patent Registration No. 10-2018637 (registration date: 2019.08.30)

An object of the present invention is to provide an improved automatic neck bone cutting system that is convenient for use in a business that processes meat in large quantities using a meat neck bone cutter previously developed by the present applicant.

In particular, the present invention increases the efficiency of cutting meat neck bones by automatically performing the primary cutting operation of both wing parts attached to the neck bone and the secondary cutting operation of slicing the neck bone from which the wing parts have been removed through one transfer line. The purpose is to provide an automatic meat neck bone cutting system that can sufficiently satisfy the demand while reducing the risk of accidents for workers by using an automated system.

In order to achieve the above object, the meat neck bone automatic cutting system according to the present invention is installed on the upper surface of the support frame so that the neck bone supplied from one side is rotated and transferred while pressurizing, transferring, and releasing the pressure. rotary transfer device; a pair of cervical blade cutting devices installed facing each other from one side of the rotational transfer device to the inside and outside of the rotation transfer device so as to cut the wings protruding from the cervical vertebra to both sides of the cervical vertebra moved along the rotation transfer device; a cervical bone retracting means installed to make a linear reciprocating motion from the inside to the outside of the rotary transfer device according to the rotational speed of the rotation transfer device to push the cervical vertebra moved through the cervical blade cutting device to the outside; A pair installed on both sides of the transfer conveyor device so that the transfer conveyor device receiving the cervical vertebrae separated from the rotary transfer device through the cervical bone extractor is configured to pass through the central portion and to automatically sever the cervical vertebrae that are seated and moved on the transfer conveyor device. It consists of a configuration comprising a; cervical vertebrae cutting device of.

In particular, the rotational transfer device includes a circular rotation reference table provided at the top end; It is made of a circular shape of the same size as the rotation reference stand and is installed at a predetermined interval from the bottom of the rotation reference stand to the rotation reference stand, and a short distance horizontal section in which the rotation section in the entire circumferential direction is maintained in a horizontal state with the rotation reference stand, and the short distance A remote section that passes through a horizontal section and moves away from the rotation reference stand, a long-distance horizontal section that passes through the remote section and maintains a horizontal state with the rotation base, and a close section that passes through the remote horizontal section and continues to the short-range horizontal section is continuously formed. guide stand; a rotational movement guide part cut up and down with a predetermined width in a circumferential direction in the middle of the rotation guide bar; A rotation drive unit installed horizontally at a certain distance from the bottom of the rotation guide bar close to the outer circumference of the rotation support plate installed in the center so that a gear unit is formed on the inner circumferential surface and engaged with the drive gear receiving the rotational force of the rotation motor installed inside to rotate. ; A neck bone transfer unit connected to the rotation drive unit so as to be close to the outer circumference of the rotation support plate installed in the center in a state of being spaced apart at a predetermined distance downward of the rotation drive unit to transfer the meat neck bones seated on the upper surface in the circumferential direction; It is inserted into the rotational movement guide and rotates together with the rotational drive in a state where the upper end portion crosses over the upper surface of the rotation guide bar and the lower end penetrates the rotation drive unit and protrudes downward for a certain length. A plurality of cervical vertebra pressurizing means installed at regular intervals on the rotary driving table to pressurize or release the cervical vertebrae seated on the upper surface of the cervical vertebrae transfer table while being moved up and down along the way.

In addition, the cervical vertebra pressing means has an upper fixing base fitted into the rotational movement guide part of the rotary guide rod and having an upper end portion spanning the upper surface of the rotating guide rod, and a predetermined length having a central portion perpendicularly installed at the bottom of the upper fixing rod. The horizontal support and the upper fixture installed vertically downward at both ends of the horizontal support and installed in the through-holes penetrated up and down at regular intervals in the rotation drive unit are installed, and the upper fixing unit is moved up and down according to the height of the rotation guide. one or more lower elevators formed between the horizontal support and the rotary drive unit, and a compression coil spring that pulls the horizontal support to always approach the rotation drive side while enabling the elastic lifting operation of the upper fixture unit; It is installed in a horizontal state from the lower surface of the lower elevator platform toward the upper surface of the cervical bone transfer platform, and presses or releases the pressure of the meat neck bones seated on the upper surface of the cervical bone transfer platform according to the lifting operation of the lower elevator platform.

In addition, on the rim of the press plate, neck breakaway prevention devices that can prevent the neck bone from being separated when the meat neck bone is pressed are provided downward at regular intervals, and the neck bone is easily seated on the upper surface of the neck bone transfer table opposite to the press plate. In order to prevent the separation of the cervical vertebrae to be seated, a plurality of cervical vertebra support members equipped with a plurality of cervical vertebra separation prevention devices are provided at regular intervals in an upward direction on the rim of the upper surface.

In addition, the cervical vertebra retracting unit includes a rotary motor installed vertically on the rotational support plate installed inside the cervical vertebra transporter and rotated at a set speed according to the rotational speed of the cervical vertebrae transporter, and connected to and rotated by the rotational motor on the upper surface of the rotational support plate. A rotating plate, one end of which is rotatably fixed to one side of the rim of the rotating plate and a rotating rod of a certain length rotated in the circumferential direction of the rotating plate according to the rotation of the rotating plate, and one end of which is rotatably fixed to the other end of the rotating rod. A connecting rod whose other end is installed horizontally toward the upper surface of the cervical bone transfer table and performs linear reciprocating motion according to the rotational motion of the pivoting rod, and is connected to the end of the connecting rod to maintain the upper surface of the cervical bone transfer table during linear reciprocating motion of the connecting rod. A push rod that is seated on the upper surface of the cervical vertebrae transfer table while moving horizontally and pushes the moving meat neck bone outward of the cervical bone transfer unit, and the connection rod can slide on the upper surface of the rotation support plate so that left and right movement is prevented when the connecting rod moves in a straight line. It consists of a configuration including; a fixture wrapped around and fixed so as to.

In addition, the transfer conveyor device includes a plurality of sets of drive sprockets, a plurality of sets of idling sprockets installed at a predetermined distance from the drive sprockets, a plurality of sets of chain conveyors connected to the outer periphery of the drive sprockets and idling sprockets, and It consists of a configuration provided with a plurality of separation prevention members installed vertically at regular intervals to prevent the separation of the cervical vertebrae during transport and cutting of the cervical vertebrae that have fallen to the upper surface outside the chain conveyor.

In addition, a sensing means for detecting a rotational state of the separation prevention member provided on the chain conveyor is installed at the bottom of the cervical vertebrae transfer table where the cervical vertebra retracting means is installed, and the rotation motor of the cervical vertebra retracting means is operated according to the detection signal of the sensing means. It is operated one rotation and moves the push rod linearly to the upper surface of the cervical vertebrae conveyor through the operation of the rotation rod and the connecting rod to drop the meat neck bones seated on the upper surface of the cervical vertebrae conveyor onto the chain conveyor. It is configured to rotate after the operation is stopped during the operation time of the rotation motor.

In addition, the plurality of chain conveyors are composed of a standard chain conveyor installed in a horizontal state at the center and a pair of lateral chain conveyors installed at a predetermined distance apart on both sides of the standard conveyor, and the pair of lateral chain conveyors It consists of a structure where the outer part is lifted at a certain angle and installed inclined at a certain angle toward the standard chain conveyor located in the center.

In addition, a pair of cervical bone cutting devices installed on both sides of the conveying conveyor device are installed at a predetermined distance from each other in the rotation direction of the conveying conveyor device, and the band saw provided in each cutting device and rotating in the vertical direction moves the cervical vertebrae. The band saw is configured to cut sequentially, and the band saw is configured such that the cutting operation is performed from the lower end of the cervical vertebra moved by tilting the upper end at a predetermined inclination in the direction in which the cervical vertebra is moved based on the vertical central axis.

The automatic meat neck bone cutting system according to the present invention rotates and moves the neck bones to which the wings of beef or pork used as ingredients are attached in a circular table manner, and is configured to sequentially cut the wings and cut the neck bones, thereby processing meat in large quantities. It provides advantages that can be advantageously used in processing plants and the like.

In particular, when the meat neck bone that needs cutting is placed in the automatic cutting system, it is automatically rotated and moved, and the first wing cutting, ejection, and second cutting work are performed automatically, so the neck bone cutting work without the operator's direct involvement. This is configured to be completed and can provide a useful effect that can eliminate the risk of a safety accident injuring a worker on a saw blade rotating at high speed.

In addition, in the automatic meat neck bone cutting system according to an embodiment of the present invention, a plurality of band saws for slicing neck bones are installed at regular intervals in the rotational direction of the transfer conveyor to reduce the load applied to each band saw when cutting the neck bones, and the upper end of the band saw is installed inclined at a certain inclination in the rotational direction so that the cutting operation is performed from the lower end of the cervical vertebra, so that the cervical vertebra can be quickly cut.

1 is a perspective view of the overall appearance of an automatic meat neck bone cutting system according to an embodiment of the present invention;
2 is a schematic overall plan view of an automatic meat neck bone cutting system according to an embodiment of the present invention;
3 is a movement conceptual diagram showing the rotational motion of the rotational transfer device in a straight line in the automatic meat neck bone cutting system according to an embodiment of the present invention;
4 is an excerpted side view of the neck bone wing cutting device in the meat neck bone automatic cutting system according to an embodiment of the present invention;
5 to 7 are main part excerpts of the neck bone mincing device in the meat neck bone automatic cutting system according to an embodiment of the present invention,
5 is a side view of a cervical vertebrae cutting device;
6 is a front view of a wooden rice cutting device;
7 is a schematic vertical cross-sectional view of a first cutting portion of a cervical bone mincing device;
8 is a partial excerpt of a rotary transfer device in which a configuration of a cervical bone extractor is installed;
9 is a schematic diagram showing a process of cutting a neck bone using an automatic meat neck bone cutting system according to an embodiment of the present invention.

The meat neck bone automatic cutting system according to the present invention, when the wings are attached to both sides of the neck bones of cow or pork formed in a round shape among meat used as various ingredients, firstly cuts both wings and then secondarily It is configured to cut the cervical vertebrae. In particular, in the process of automatically moving the cervical vertebrae through a rotary transfer device made of a circular rotation method, the cervical blade cutting device first cuts the wing part, rotates a certain radius after the first cut, and then rotates it The cervical vertebrae discharged from the device are automatically transferred to the cervical vertebrae cutting device so that the secondary cutting is performed, so that the entire cervical vertebrae cutting process is fully automated.

To this end, the meat neck bone automatic cutting system according to the present invention includes a rotary transfer device installed on the top surface of the support frame formed in a circular shape so that the neck bone provided with a wing supplied to one side is rotated while pressurizing, transferring, and releasing the pressure; a pair of cervical wing cutting devices installed to face each other inward and outward from one side of the rotational transfer device so as to cut the wings protruding on both sides of the cervical vertebrae from the cervical vertebra moving along the rotational transfer device; While passing through the cervical blade cutting device, the cervical vertebrae, which are rotated and transported with both wings cut, are pushed out of the rotational transfer device and moved horizontally from the inside to the outside of the rotation transfer device to move them to the cervical bone cutting device installed outside the rotation transfer device. a cervical vertebra extractor installed to move linearly; A pair installed on both sides of the transfer conveyor device to automatically sever the moving cervical vertebrae to a set size while the transfer conveyor device receives the cervical vertebrae separated from the rotary transfer device through the cervical bone extractor during horizontal movement. It consists of a configuration comprising a; cervical vertebrae cutting device.

In particular, the rotational transfer device includes a circular rotation reference table provided at the top end; It is made of a circular shape of the same size as the rotation reference stand and is installed at a predetermined interval from the bottom of the rotation reference stand to the rotation reference stand, and a short distance horizontal section in which the rotation section in the entire circumferential direction is maintained in a horizontal state with the rotation reference stand, and the short distance A remote section that passes through a horizontal section and moves away from the rotation reference stand, a long-distance horizontal section that passes through the remote section and maintains a horizontal state with the rotation base, and a close section that passes through the remote horizontal section and continues to the short-range horizontal section is continuously formed. guide stand; a rotational movement guide part cut up and down with a predetermined width in a circumferential direction in the middle of the rotation guide bar; A rotation drive unit installed horizontally at a certain distance from the bottom of the rotation guide bar close to the outer circumference of the rotation support plate installed in the center so that a gear unit is formed on the inner circumferential surface and engaged with the drive gear receiving the rotational force of the rotation motor installed inside to rotate. ; A neck bone transfer unit connected to the rotation drive unit so as to be close to the outer circumference of the rotation support plate installed in the center in a state of being spaced apart at a predetermined distance downward of the rotation drive unit to transfer the meat neck bones seated on the upper surface in the circumferential direction; It is inserted into the rotational movement guide and rotates together with the rotational drive in a state where the upper end portion crosses over the upper surface of the rotation guide bar and the lower end penetrates the rotation drive unit and protrudes downward for a certain length. A plurality of cervical vertebra pressurizing means installed at regular intervals on the rotary driving table to pressurize or release the cervical vertebrae seated on the upper surface of the cervical vertebrae transfer table while being moved up and down along the way.

In addition, the cervical vertebra pressing means has an upper fixing base fitted into the rotational movement guide part of the rotary guide rod and having an upper end portion spanning the upper surface of the rotating guide rod, and a predetermined length having a central portion perpendicularly installed at the bottom of the upper fixing rod. The horizontal support and the upper fixture installed vertically downward at both ends of the horizontal support and installed in the through-holes penetrated up and down at regular intervals in the rotation drive unit are installed, and the upper fixing unit is moved up and down according to the height of the rotation guide. one or more lower elevators formed between the horizontal support and the rotary drive unit, and a compression coil spring that pulls the horizontal support to always approach the rotation drive side while enabling the elastic lifting operation of the upper fixture unit; A pressure plate installed horizontally from the bottom surface of the lower elevator platform toward the upper surface of the cervical bone transfer platform to pressurize or release the pressure of the meat neck bones seated on the upper surface of the cervical bone transfer platform according to the lifting operation of the lower elevator platform.

In addition, the cervical vertebra retracting unit includes a rotary motor installed vertically on the rotational support plate installed inside the cervical vertebra transporter and rotated at a set speed according to the rotational speed of the cervical vertebrae transporter, and connected to and rotated by the rotational motor on the upper surface of the rotational supporter. A rotating plate, one end of which is rotatably fixed to one side of the rim of the rotating plate and a rotating rod of a certain length rotated in the circumferential direction of the rotating plate according to the rotation of the rotating plate, and one end of which is rotatably fixed to the other end of the rotating rod. A connecting rod whose other end is installed horizontally toward the upper surface of the cervical bone transfer table and performs linear reciprocating motion according to the rotational motion of the pivoting rod, and is connected to the end of the connecting rod to maintain the upper surface of the cervical bone transfer table during linear reciprocating motion of the connecting rod. A push rod that is seated on the upper surface of the cervical bone conveyor while moving horizontally and pushes the moving meat cervical vertebra outward of the cervical bone conveyor, and the connecting rod is wrapped and fixed on the upper surface of the rotation support plate so that left and right movement is prevented during linear movement of the connecting rod. A fixture that does;

In addition, a sensing means for detecting a rotational state of the separation prevention member provided on the chain conveyor is installed at the bottom of the cervical vertebra transfer platform on which the cervical vertebra retracting means is installed. It is operated one rotation and moves the push rod back and forth to the upper surface of the cervical bone transfer unit through the operation of the rotation rod and the connecting rod to drop the meat neck bones seated on the upper surface of the cervical bone transfer unit to a plurality of chain conveyors, wherein the plurality of chain conveyors Is configured to rotate after the operation is stopped during the operation time of the rotation motor.

Hereinafter, the configuration and structure of the meat neck bone automatic cutting system according to an embodiment of the present invention and its operating state will be described with reference to the accompanying drawings.

On the other hand, terms used in the detailed description of the present invention are general terms and terms arbitrarily selected by the applicant in consideration of the functions of the configuration of the present invention. defined based on

In addition, in the detailed description, when a certain part 'includes' a certain component, this means that it may further include other components rather than excluding other components unless otherwise stated.

In addition, among the directional terms used in the detailed description of the present invention, "inside" refers to the inner portion of the rotational transfer device of a circular rotation type provided at the center, and "outside" is interpreted to mean the opposite direction.

In addition, among the directional terms, “left/right” and “front/rear” indicate directions or positions based on each attached drawing, and these directional terms are used to enhance the convenience of understanding the technical configuration of the invention. It is not used in the sense of limiting the scope of rights.

In addition, when a part is said to be "connected" to another part in the entire specification, this is not only the case of 'direct connection', but also the case of 'indirect connection by placing other machine elements and instruments in the middle' It is interpreted as meaning including.

In addition, the present invention is an improved invention of Patent Application No. 10-2020-48664 (filing date: 2020.04.22), which is the applicant's prior application, and the detailed description of the technical configuration included in the detailed description of the prior application is omitted as much as possible. and briefly describe the main features.

In addition, since the control unit for overall operation control of the present invention and each functional switch and peripheral technical configuration provided in the control unit are known technologies or can be easily devised by a person skilled in the art, a detailed description thereof will be omitted.

1 shows the overall appearance of an automatic meat neck bone cutting system (S) according to an embodiment of the present invention, and FIG. 2 is a schematic overall plane of the meat neck automatic cutting system (S) according to an embodiment of the present invention. state is shown.

As shown in FIGS. 1 and 2, the meat neck bone automatic cutting system (S) according to an embodiment of the present invention is provided with a rotational transfer device 100 that automatically moves the supplied neck bone while rotating in a circle in the center. On the left and right sides of the rotary transfer device 100, cervical blade cutting devices 200 and 200a and cervical bone cutting devices 300 and 300a are installed, and inside the rotary transfer device 100 in which the cervical bone cutting devices 300 and 300a are installed, A configuration in which a transfer conveyor device 400 is further provided to move the cervical vertebrae passing through the cervical blade cutting devices 200 and 200a to the cervical vertebrae cutting devices 300 and 300a is further provided.

First, the configuration of the rotary transfer device 100, which is a feature of the present invention, will be described.

As shown in the drawing, the rotary transfer device 100 is composed of a circular shape having a certain rotation radius and rotates in one direction, and moves the cervical vertebrae to be cut with the cervical bone blade cutting devices 200 and 200a installed on one side, The cervical vertebrae from which the cervical vertebrae were cut in the cervical wing cutting devices 200 and 200a are rotated at a certain radius and then discharged to the cervical bone slicing device 300 and 300a installed on the other side. It is configured to perform feeding and movement of the cervical vertebra so that it can be cut into a plurality of pieces.

As shown in the perspective view of FIG. 1, the rotary transfer device 100 is composed of a structure in which a plurality of circular rods having the same radius are installed vertically at regular intervals, and a rotating reference base that serves as a reference during circular rotation at the top end. 110 is installed, and a rotation guide stand 120 spaced apart from the rotation reference stand 110 at a predetermined interval is installed by a plurality of spacer members 112 connected to and installed below the rotation reference stand 110.

The rotation guide rod 120 has a configuration in which a rotation guide 122 penetrates vertically in a circumferential direction at a central portion thereof while maintaining a constant width.

In addition, the rotation guide stand 120 gradually passes through a short distance horizontal section in which the entire rotation section in the circumferential direction is maintained in a horizontal state on the upper rotation reference stand 110, and the short distance horizontal section. It is configured to have a distant distance section, a long distance horizontal section where the horizontal state is maintained in the rotation base 110 again after passing through the remote section, and a proximity section that passes through the remote horizontal section and continues to the short distance horizontal section.

In this way, the reason why the rotation guide bar 120 is divided into sections having different vertical heights from the bottom surface is that the cervical vertebra pressing means 130, which will be described later, rotates and moves in the circumferential direction, automatically moving the cervical vertebrae transported according to the height. This is to achieve pressurization or release of pressurization.

On the other hand, the rotation drive unit 150 installed at a certain distance below the rotation guide unit 120 and the cervical bone transfer unit 170 installed at the lower end of the rotation drive unit 150 at a predetermined distance are It is installed on the outside so as to come into direct contact with the outer periphery of the rotation support plates 151 and 171 installed on the inside, and the rotation drive unit 150 is rotated by the driving force of the rotation motor 160 fixed to the rotation support plate 151. While carrying, the cervical vertebra transfer table 170 is also configured to rotate at the same time.

That is, the rotation drive unit 150 and the rotation transfer unit 170 are installed at a certain distance apart from each other on the outer periphery of the rotation support plates 151 and 171 whose center is fixed to the origin reference stand 115 installed vertically at the center, so that rotation is free. is installed, and a gear unit 152 having a constant pitch is formed on the inner circumferential surface of the rotary drive unit 150, and is engaged with the gear unit 152 to transmit a constant rotational force to the rotation drive unit 150. The rotation A rotation motor 160 having a drive gear 162 meshed with the gear unit 152 is installed on the rotation support plate 151 on one side of the inner circumference of the drive unit 150 .

Therefore, as the rotary motor 160 rotates, the drive gear 162 is rotated in one direction, and the rotary drive unit 150 that receives rotational force through the combination of the drive gear 162 and the gear unit 152 ) rotates at a constant speed, and the cervical bone transfer platform 170 connected to the rotation drive unit 150 also rotates at the same speed as the rotation drive unit 150.

In addition, the rotary drive unit 150 presses the cervical vertebra supplied to the upper surface of the cervical bone transfer unit 170 from the upper side to prevent separation from the upper surface of the cervical vertebra transfer unit 170 during the cutting and moving process. A plurality of cervical vertebra pressing means 130 are installed at regular intervals.

Looking at the configuration of the cervical vertebra pressing means 130, it is inserted into the inside of the rotation guide 122 formed through the center of the rotation guide 120 so that the upper end spans the upper surface of the rotation guide 120. An upper fixing table 132 of a certain length is installed vertically.

In addition, the central portion is connected to the bottom of the upper fixing stand 132, and a horizontal support 134 of a certain length is installed in a direction perpendicular to the upper fixing stand 132, and is vertically installed downward from the bottom of the horizontal support 134. One or more lower elevator platforms 136 are installed in the rotation drive unit 150 to be inserted into the through-holes that are vertically penetrated at regular intervals.

In addition, in order to always pull the horizontal support 134 close to the rotation drive unit 150 while the lifting operation of the upper fixing unit 132 is elastically performed according to the height of the rotation guide unit 122. A compression coil spring 138 is connected and installed between the horizontal support 134 and the rotary drive unit 150.

In addition, it is installed in a horizontal state from the lower surface of the lower platform 136 toward the upper surface of the cervical bone transfer platform 170, and the meat neck bone seated on the upper surface of the cervical bone transfer platform 170 according to the lifting operation of the lower platform 136 It is configured to include a streamlined pressing plate 139 for pressing or releasing pressure.

In addition, when the pressing plate 139 is made of a flat material, a plurality of breakaway prevention devices 139a are provided at regular intervals to have a certain inclination downward at the edge portion to prevent the breakaway of the curved neckbone when the pressurizing plate 139 is pressed. It is more preferable to protrude into.

Meanwhile, during the lifting operation of the cervical vertebra pressing means 130, a cervical bone support piece 172 is provided on the upper surface of the cervical bone transfer table 170 corresponding to the pressing plate 139, and the cervical bone support piece 172 has a rim A plurality of escape prevention devices 173 protruding upward are formed at regular intervals to prevent the cervical vertebrae seated on the upper surface of the cervical bone support piece 172 from escaping outward when the pressing plate 139 is pressed. .

The cervical vertebra pressing means 130 configured as described above is rotated along with the rotation of the rotation drive unit 150 and the cervical vertebra transfer unit 170, and the upper fixing unit 132 moves according to the height of the fixed rotation guide unit 120. It is configured to pressurize and release the pressure of the cervical vertebra seated on the upper surface of the cervical bone transfer table 170 while moving up and down.

And, as shown in the schematic plan view of FIG. 2, a neck bone supply table 175 is provided on one side of the rotary transfer device 100 to conveniently supply the meat neck bones to be cut to the rotary transfer device 100.

The cervical bone feeder 175 is installed close to the outer circumferential side of the cervical bone feeder 170 so as to maintain a horizontal state with the upper surface of the cervical bone feeder 170 on which the cervical vertebrae are seated, and has a predetermined width so that the cervical vertebrae can be easily seated on the upper surface. It is installed on one side of the upper end of the support frame 105 for supporting the rotary transfer device 100 to have, so that the operator can easily insert the cervical vertebrae to be cut.

On the other hand, FIG. 3 shows a schematic diagram expressing a state in which the cervical vertebra pressing means 130 performs a 1-cycle circular motion in a straight line.

As shown in FIG. 3, the cervical vertebra pressing means 130 moves along the rotation guide unit 120 when the rotation drive unit 150 rotates. As shown, the rotation guide unit 120, Section a -> section b -> section c -> d -> a 'short distance horizontal section, descending (separation) section, long distance horizontal section (pressurization section), rise Since it is composed of a section (proximity section) and a short distance horizontal section (pressurization release section), the cervical vertebra pressing means 130 spanning the rotation guide 120 also moves in a short distance horizontally along the section a→b→c→d→a′ , Down movement, long-distance horizontal movement, upward movement, and short-range horizontal movement sections are repeated while rotating.

As the cervical vertebra pressing means 130 makes a circular motion while passing through the sections a to a', the pressing plate 139 provided at the lower part of the cervical vertebra pressing means 130 moves between the upper surface of the cervical vertebra transfer table 170 installed thereunder. As the distance goes through processes such as proximity, close state maintenance, remote state, remote state maintenance, etc., the cervical vertebra provided on the upper surface of the cervical bone transfer table 170 is pressed, moved in a pressurized state, pressurized, released, and the newly inserted cervical vertebra is pressed. The transfer of the cervical vertebrae and the cutting of the wings are carried out in order.

In addition, as the cervical vertebra pressing means 130 moves horizontally along the rotation guide 120, such as horizontal movement, descent, descent maintenance, elevation, and elevation maintenance, the horizontal support 134 and the rotation drive 150 The compression coil spring 138 connected therebetween also repeats extension (h3→h1) and contraction (h1→h3), and the elastic force of the compression coil spring 138 induces the lower elevator platform 136 to descend to the press plate ( 139) maintains an appropriate distance from the upper surface of the cervical bone transfer table 170.

FIG. 4 shows excerpts of cervical blade cutting devices 200 and 200a installed on one side of the above-described rotary transfer device 100 and cutting the wing of the cervical vertebra that is rotated while maintaining a pressurized state by the cervical vertebra pressing means 130. has been

The cervical blade cutting devices 200 and 200a are configured as a pair so as to face each other in a state spaced apart from the inside and outside of the rotary transfer device 100 at a predetermined interval, and the rotary drive unit 150 and the cervical bone transfer unit 170 are formed in the middle portion thereof. It is configured to be able to cut both wings of the cervical vertebra fixed to the cervical vertebra pressing means 130 during the passing process.

The neck bone wing cutting device (200,200a) composed of a pair is disclosed in the above-mentioned applicant's prior application invention (Patent Application No. 10-2020-48664, 2020.04.22), so the detailed technical configuration of the present invention In the description, only its main features are briefly mentioned.

As shown in FIG. 4, each of the pair of cervical bone wing cutting devices 200 and 200a installed to the left and right at a predetermined interval has band saws 210 and 211 rotating up and down installed therein, so that the cervical vertebra pressing means 130 It is configured so that the wings protruding to the left and right from the cervical vertebrae moved by the cervical vertebrae can be cut and discharged separately.

A residue discharge receiver 202 is provided at the inner middle of the cervical blade cutting devices 200 and 200a to receive and discharge the residue discharged from the wings cut by the band saws 210 and 211, and the cervical vertebra pressing means 130 A wing discharge tray 204 is provided on the rear side, which is the direction in which the blades move, to drop and discharge the cut wings.

In addition, at the upper end of the cover 201 of both neck bone wing cutting devices 200 and 200a, a tension adjusting unit 206 is provided to replace the band saws 210 and 211 installed therein and adjust the tension of the coupled band saws 210 and 211 do.

That is, the band saws 210 and 211 are installed in a state in which they are circumferentially connected to the outer circumferences of the band saw driving parts 220 and 221 installed on the inner lower part of the cover 201 and the band saw idling parts 222 and 223 installed on the inner upper part of the cover 201 and move in the circumferential direction. The rotation is performed, and the band saw idling parts 222 and 223 are moved up and down through manipulation of the tension adjusting part 206 so that the tension of each band saw 210 and 211 can be adjusted.

In addition, a control box 208 is provided on the outside of one side cervical wing cutting device 200 to control the rotational motion of both cervical wing cutting devices 200 and 200a, and the cervical wing cutting device 200 and 200a ) is provided with a caster 230 at the bottom to facilitate installation and movement, and the upper surface of the lower fixing table 250 to appropriately adjust the distance between both cervical bone wing cutting devices 200 and 200a installed at a predetermined interval on the left and right. The interval adjustment unit 240 is made of a further provided configuration.

On the other hand, FIGS. 5 to 7 show a transfer conveyor device 400 installed on the other side of the rotary transfer device 100 to move the extracted cervical vertebrae, and cutting the cervical vertebrae moved through the transfer conveyor device 400. A side view, an internal configuration view, and a partial front cross-sectional view of the cervical vertebrae cutting devices 300 and 300a are respectively shown.

The cervical blade cutting devices 200 and 200a and the cervical bone cutting devices 300 and 300a applied to the present invention basically have the same configuration, except that the transfer conveyor Transfer conveyor device 400 by a band saw 330 penetrating the middle of the transfer conveyor device 400 while transferring the cervical vertebrae between the cervical vertebrae cutting devices 300 and 300a installed at a predetermined interval in the left and right or front and rear sides with the device 400 interposed therebetween There is a difference in that it is configured to sever the cervical vertebra that is seated and moved.

In addition, since the detailed technical configuration of the cervical vertebrae slicing device 300,300a is also described in the applicant's prior application (Patent Application No. 10-2020-48664, 2020.04.22), the detailed description of the present invention provides specific details about this. Technical descriptions are omitted, and only some features are briefly mentioned.

As shown in the figure, the conveying conveyor device 400 installed in the middle part receives the cervical vertebrae that have fallen from the rotary transfer device 100 and moves them outward while passing them between the cervical bone slicing devices on both sides of the cervical vertebrae slicing devices 300 and 300a. The vertical rotation of the band saw 330 installed inside the cervical vertebra is cut, and the cut cervical vertebra is moved outward and discharged.

In addition, the transfer conveyor device 400 is divided into multiple sets in the direction of the cervical bone cutting devices 300 and 300a on both sides and installed, and as shown in FIG. 6, it is coupled to a drive motor (not shown) and a drive gear 405 to rotate A drive sprocket 410, an idling sprocket 420 installed at a certain interval while maintaining a horizontal state with the drive sprocket 410, and a chain conveyor spanning between the drive sprocket 410 and the idling sprocket 420 It consists of a configuration including (430).

In addition, as shown in FIG. 5, the reference chain conveyor 432 installed in the middle of the plurality of sets of chain conveyors 430 constituting the transfer conveyor device 400 is configured to be maintained horizontally, while the reference chain The side chain conveyors 434 and 435 installed on the left and right sides of the conveyor 432 are installed so that their outer ends are positioned upwards compared to their inner ends, so that a plurality of chain conveyors are generally composed of a round shape with a low central part and a high outer end. It is more preferable to be installed so as to match the shape of the cervical vertebra to be cut.

That is, when the reference line (A) of the reference chain conveyor 432 installed in the middle part maintains a horizontal state, the side chain conveyors 434 and 435 provided at the left and right ends of the reference chain conveyor 432 are at a certain angle upward. (α) The cervical vertebrae passing through the band saw 330 installed in the vertical direction to the cervical vertebrae cutting devices 300 and 300a on both sides are smoothly cut while preventing the severed cervical vertebrae from escaping outward by being installed to have an upward inclination (B) configured so that it can be

In addition, each chain conveyor has plate-shaped separation prevention members at regular intervals to enable the separation and smooth movement of the cervical vertebrae when transferring and cutting the cervical vertebrae input to the upper surfaces of the standard chain conveyor 432 and the side chain conveyors 434 and 435 ( 440) is installed.

On the other hand, a pair of cervical vertebra cutting devices 300 and 300a installed on the left and right sides of the transfer conveyor device 400 are installed on the upper surface of the lower support 302 to cut the size (width) of the cervical vertebrae to be cut or into multiple pieces after cutting. A spacing adjusting unit 304 is formed between the lower support 302 so that left and right (or front and back) spacing can be adjusted according to the size of the cut cervical vertebra, and the spacing adjusting unit 304 is a rotating table 306 protruding to one side. ), the cervical vertebrae cutting devices 300 and 300a approach or move away from each other according to the left and right rotation directions of the ), so that accommodation is achieved.

In addition, as shown in FIG. 6, the cervical vertebra slicing devices 300 and 300a are spaced apart at a predetermined interval in the left and right directions without facing each other, and after a pre-cutting operation is performed in the cervical vertebra cutting device 300 on one side, the other cervical vertebra morcellation is performed. It is preferable that the device 300a is configured to perform a post-cutting operation.

That is, while the cervical vertebrae to be cut from one side of the cervical bone mincing devices 300 and 300a to the other side are transported along the transfer conveyor device 400, the band saw provided in each of the cervical bone mincing devices 300 and 300a simultaneously cuts the cervical vertebrae. This is to ensure that the cutting work of the cervical vertebrae is performed smoothly without excessive load on the drive system for rotating the band saw.

7 briefly shows a vertical cutting state of the one-sided cervical vertebra cutting device 300a.

The cervical bone cutting devices 300 and 300a have a band saw 330 installed in the vertical direction in the same internal configuration as the above-described cervical blade cutting device 200, and a driving motor 310 and a band saw driving unit 320 are installed at the lower end. A band saw idling part 340 is provided at the upper end so that the band saw 330 can be rotated from the bottom to the top while being stretched between the band saw driving part 320 and the band saw idling part 340 .

In addition, the outer upper end of each of the cervical bone slicing devices 300 and 300a is connected to the band saw idling part 340 so that the band saw 330 can be replaced and the tension of the coupled band saw 330 can be adjusted. A band saw tension adjusting unit 350 is provided to allow the band saw idling unit 340 to move up and down.

In addition, the band saws 330 respectively provided in the cervical vertebra slicing devices 300 and 300a are inclined to have a certain inclination β in the direction in which the cervical vertebrae are transported based on the vertical central axis P, as shown in FIG. When cutting the cervical vertebra that is installed (C line) and moved while being seated on the transfer conveyor device 400, the cutting operation is performed from the lower end of the cervical vertebra, so that the load applied to the band saw is minimized during the cutting operation of the cervical vertebrae. It is structured so that this can be done quickly.

Above, the configuration of the cervical vertebra slicing device (300, 300a) of the present invention has been described focusing on the main features, and other general driving units and conveying units can be easily used by those skilled in the art by using the above-described prior filed invention of the present applicant and commonly known configurations. Since it can be devised, a detailed configuration description thereof will be omitted.

In addition, FIG. 8 shows a part of the rotational transfer device 100, and on one side of the rotational transfer device 100, the wing part is cut while passing through the cervical blade cutting device 200, and the cervical bone transfer table for a certain period ( The cervical vertebrae retracting unit 180 for retracting the cervical vertebrae moved along 170 to the transfer conveyor device 400 is shown.

The cervical bone extractor 180 is a rotary motor 182 which is vertically installed on the lower surface of the disk-shaped rotation support plate 171 installed inside the cervical bone transfer table 170 and rotates at a speed set according to the rotation speed of the cervical bone transfer table 170. ), and a rotation plate 183 connected to the rotation motor 182 to be exposed to the upper surface of the rotation support plate 171 so as to maintain a horizontal state with respect to the cervical bone transfer table 170 and rotated.

In addition, one end is rotatably fixed to one side of the upper surface of the rotary plate 183, and the rotation of the rotary plate 183 along the circumferential direction of the rotary plate 183 adjusts the distance toward the center of the rotary transfer device 100. A long rotational rod 184 is installed, and the rotational rod 184 rotates so that linear reciprocating motion is made in the center or outward direction of the rotational transfer device 100 in the process of moving along the circumferential direction of the rotation plate 183. A connecting rod 185 having a predetermined length is installed in a horizontal state toward the cervical bone transfer table 170 by being rotatably fixed to the other end of the rod 184.

In addition, at the end of the connecting rod 185, the meat neck bone is seated on the upper surface of the cervical bone transfer table 170 while horizontally moving in the outer or inner direction of the neck bone transfer table 170 during the linear reciprocating motion of the connecting rod 185. A push bar 187 is installed to push the cervical bone transfer table 170 outward.

In addition, a fixture 186 for wrapping and fixing the connecting rod 185 on the upper surface of the rotation support plate 171 is provided so that only linear motion is possible while preventing the connecting rod 185 from flowing together during the movement of the rotating rod. consists of a composition

As the rotary driving unit 150 rotates, the cervical vertebra, which is rotated and moved in a state of being pressurized by the cervical vertebra pressing means 130, enters the section where the cervical vertebra retracting means 180 is installed, while the cervical vertebra pressing means 130 pressurizes the state. Since is released, when the cervical bone extractor 180 is operated, the cervical vertebra seated on the upper surface of the cervical vertebra transfer table 170 can fall onto the upper surface of the transfer conveyor device 400 installed outside the cervical vertebra transfer table 170 without any resistance. .

That is, the rotation guide bar 120 is configured to have a different height for each section, and the cervical vertebra pressurizing means 130 moves along the rotation guide part 122 of the rotation guide bar 120.

Even before the cervical vertebra pressurizing means 130 enters the section where the cervical vertebra retracting means 180 is installed, the rotation guide 120 is composed of an ascending section and presses the cervical vertebra seated on the upper surface of the cervical vertebra transfer table 170, The cervical vertebra pressurizing means 130 is gradually separated from the cervical vertebra transfer table 170 while entering the ascending section, and reaches the highest position at the point where the cervical vertebra retracting means 180 is located, so that the pressurization of the cervical vertebrae is released. maintain.

Therefore, when the cervical bone extractor 180 operates, the external force of the pusher 187 acts toward the cervical vertebra located on the upper surface of the cervical bone transfer table 170, and the cervical vertebra located on the upper surface of the cervical bone transfer table 170 naturally falls outward. It is supplied to the transfer conveyor device 400.

In addition, on the bottom surface of the rotation support plate 171 on which the cervical bone retracting means 180 is installed, sensing means for detecting the rotation of the separation preventing member 440 protruding outside the chain conveyor 430 of the transfer conveyor device 400 ( 190) is further installed.

As shown in the drawing, the sensing means 190 detects the rotation of the sensing rod 192 in the shape of a giyeogja (a), which has a structure in which the central axis is fixed and can rotate up and down, and the chain conveyor It is composed of a rotation detection sensor 194 that detects the rotation state of 430, and the signal detected by the rotation detection sensor 194 is configured to be transmitted to the control box 301 of the cervical vertebrae cutting devices 300 and 300a.

That is, as the chain conveyor 430 of the transfer conveyor device 400 rotates, the separation preventing member 440 protruding outward of the chain conveyor 430 also rotates, and the separation preventing member 440 rotates with the neck bone. In the process of upward rotation at the bottom of the withdrawal means 180, the detection rod 192 is touched, and the rotation detection sensor 194 detects the state in which the detection rod 192 is shaken, thereby cutting the neck bone ( When a signal is transmitted to the control box 301 of 300 and 300a, the control box 301 temporarily stops the rotation of the chain conveyor 430.

As the rotation of the chain conveyor 430 is temporarily stopped, the departure prevention member 440 that has passed the detection bar 192 is in standby at the bottom of the cervical vertebra withdrawal means 180 while maintaining a certain inclination (about 5 to 10 seconds). seconds) will be

Since the rotation drive base 150 and the cervical bone conveyor 170 continue to rotate while the separation preventing member 440 is on standby, the upper surface of the cervical bone conveyor 170 in a state in which the cervical vertebra pressing means 130 is released. The cervical vertebra, which is seated and moved, arrives in front of the cervical vertebra retracting means 180, and at the same time, the cervical vertebra retracting means 180 is operated and falls from the cervical vertebra transfer table 170 to the top of the separation prevention member 440 of the chain conveyor 430. do.

After the cervical vertebrae fall to the upper surface of the anti-separation member 440, the chain conveyor 430 repeats the rotation/stop process again, moving the cervical vertebrae in order toward the cervical vertebrae cutting devices 300 and 300a, and the cervical vertebrae move the chain conveyor 430. In the process of being moved through, the cutting is performed to a certain size while passing between a plurality of band saws rotating up and down.

On the other hand, Figure 9 illustrates the process of cutting the neck bone while rotating the meat neck bone automatic cutting system (S) according to the embodiment of the present invention described above in a schematic diagram in a linear state for each section.

Referring to FIG. 9, the cutting process of the neck bone using the automatic meat neck bone cutting system (S) according to an embodiment of the present invention will be briefly described.

As shown in the drawing, the rotation guide base 120 does not have the entire rotation section at the same height, but the horizontal section (a) and the descending section (b), the horizontal section (c), the rising section (d), and the horizontal section A rotational motion with a height difference for each section divided into sections (a') is performed.

Therefore, the cervical vertebra pressing means 130, which is rotated according to the rotation of the rotation drive unit 150 in a state where the upper end is hung over the rotation guide unit 120, passes through a plurality of sections with height differences of the rotation guide unit 120. While doing so, the lifting operation is performed.

On the other hand, in the case of the cervical bone transfer platform 170, which is vertically connected to the rotary driving platform 150 and rotates together, the entire rotation section rotates while maintaining a horizontal state having the same height, and the cervical bone transfer platform 170 ), the cervical vertebrae are also rotated while maintaining a horizontal state.

That is, since the cervical vertebra pressing means 130 is moving at the highest position in the section a in the figure, the cervical vertebra M is put into the cervical bone transfer table 170 before entering the section b in the section a.

While entering section b, the cervical vertebra pressing means 130 gradually descends so that the pressing plate 139 presses the cervical vertebra M seated on the upper surface of the cervical vertebra transfer table 170.

The cervical vertebra pressing means 130 passes through section c while pressing the cervical vertebra M. While passing through the wing cutting devices 200 and 200a, both wings of the cervical vertebrae are cut, and the cut wings are separately discharged.

The cervical vertebra M, from which the wings have been cut, is moved again in a state of being pressurized by the cervical vertebra pressurizing means 130 for a certain period, then gradually rises as it passes through section d and the pressure is released, and enters section a' to the highest height again. At this time, the cervical vertebra M is completely released from the pressure t state.

The cervical vertebra M whose pressurized state is completely released passes through the section where the cervical bone extractor 180 installed inside the cervical bone conveyor 170 is installed, and the pusher of the cervical bone extractor 180 is operated on the upper surface of the cervical bone conveyor 170. As the cervical vertebrae are pushed outward while moving horizontally, they are taken out to the transfer conveyor device 400 installed in close contact with the outside of the rotary transfer device.

The cervical vertebrae M dropped by the transfer conveyor device 400 are cut into a plurality of pieces while passing through the cervical vertebrae cutting devices 300 and 300a, and then discharged.

As described above, in the automatic meat neck bone cutting system according to an embodiment of the present invention, when the operator places the neck bone to be cut on one side of the rotary transfer device on the upper surface of the neck bone transfer table, the wing part is cut in the process of rotation, and the rotation The cervical vertebrae automatically withdrawn from the transfer device can be cut, which provides a useful effect of significantly reducing the risk of safety accidents for workers as well as improving workability and productivity.

In the above, the configuration and operation details of the automatic meat neck bone cutting system according to the embodiment of the present invention have been described based on the accompanying drawings, focusing on the main features, but those skilled in the art can change the design of some components within the scope of the technical idea of the present invention. Through this, various modifications will be possible.

In addition, the detailed configuration of the wing cutting device, neck bone cutting device, transfer conveyor device, etc., and the configuration or function of the control box for controlling them, which are not described in the detailed description of the present invention, are disclosed in the prior application invention of the present applicant. , In addition, it can be easily devised by those skilled in the art through known techniques, so detailed descriptions will be omitted.

100: rotation transfer device 105: support frame
110: rotation reference stand 112: spacer member
115: origin reference stand 120: rotation guide stand
122: rotational movement guide unit 130: cervical vertebra pressing means
132: upper fixture 134: horizontal support
136: lower platform 138: compression coil spring
139: press plate 139a: departure prevention device
150: rotation drive base 151: rotation support plate
152: gear unit 160: rotation motor
162: drive gear 170: cervical bone transfer table
171: rotation support plate 172: neck bone support
173: departure prevention device 175: cervical bone supply stand
180: cervical bone withdrawal means 182: rotation motor
183: rotating plate 184: rotating rod
185: connecting rod 186: fixture
187: push rod 190: sensing means
192: detection rod 194: rotation detection sensor
200,200a: Neck bone wing cutting device 202: Residue discharge tray
204: wing discharge tray 206: tension control unit
208: control box 210,211: band saw
220,221: band saw drive unit 222,223: band saw idling unit
230: caster 240: spacing control unit
250: lower fixing table 300,300a: cervical bone cutting device
310: driving motor 320: band saw driving unit
330: band saw 340: band saw idling part
350: band saw tension control unit 400: transfer conveyor device
405: drive gear 410: drive sprocket
420: idling sprocket 430: chain conveyor
432: standard chain conveyor 434,435: side chain conveyor
440: departure prevention member
S: Meat neck bone automatic cutting system M: Neck bone

Claims (8)

A rotary transfer device 100 installed on the upper surface of the support frame 105 in a circular shape so that the cervical vertebrae equipped with wings supplied from one side are rotated while pressing, transferring, and releasing the pressure;
A pair of cervical vertebrae installed facing each other from one side of the rotational transfer unit 100 to the inside and outside of the rotation transfer unit 100 so as to cut the wings protruding on both sides of the cervical vertebra moved along the rotation transfer unit 100. Wing cutting device (200,200a);
The cervical vertebra installed so as to make a linear reciprocating motion from the inside of the rotational transfer device 100 to the outside according to the rotational speed of the rotational transfer device 100 so as to push the cervical vertebra moved through the cervical blade cutting devices 200 and 200a outward. withdrawal means 180;
The transfer conveyor device 400, which receives the cervical vertebrae separated from the rotary transfer device 100 through the cervical bone extractor 180, is configured to pass through the central portion, and automatically shreds the cervical vertebrae that are seated and moved on the transfer conveyor device 400. A meat neck automatic cutting system characterized in that it comprises a pair of neck bone cutting devices (300, 300a) installed on both sides of the transfer conveyor device (400). According to claim 1,
The rotary transfer device 100,
a circular reference base 110 provided at the top;
It is formed in a circular shape of the same size as the rotation reference table 110 and is installed at a predetermined interval from the bottom of the rotation reference table 110 to the rotation reference table 110, and the rotation section in the entire circumferential direction is the rotating reference table 110 and a short-distance horizontal section in which the horizontal state is maintained, a remote section moving away from the rotation reference base through the short-distance horizontal section, and a long-distance horizontal section in which the horizontal state is maintained with the rotation base 110 after passing through the remote section, the long distance A rotation guide stand 120 in which proximity sections continuously formed through the horizontal section to the short-distance horizontal section;
a rotation guide unit 122 cut up and down with a predetermined width in the circumferential direction at the middle of the rotation guide table 120;
A gear unit 152 is formed on the inner circumferential surface so that the rotation guide unit 120 is close to the outer periphery of the rotation support plate 151 installed in the center so that it is rotated by engaging with the driving gear 162 receiving the rotational force of the rotation motor installed inside. ) A rotary drive unit 150 installed horizontally at a predetermined distance below;
The rotational drive unit 150 is placed near the outer periphery of the rotation support plate 171 installed in the center in a state of being spaced apart at a certain distance downward from the rotation drive unit 150 so as to transport the meat neck bones seated on the upper surface in the circumferential direction. A cervical bone transfer table 170 connected to and installed;
In a state in which the upper end portion is fitted into the rotational movement guide part 122 and the upper end portion spans the upper surface of the rotation guide rod 120, the lower portion penetrates the rotation drive base 150 and protrudes downward for a predetermined length. 150), and is installed at regular intervals on the rotary drive base 150 to press or release the meat neck bones seated on the upper surface of the neck bone transfer stand 170 while being elevated and moved according to the height of the rotary guide stand 120. A meat neck bone automatic cutting system comprising a plurality of neck bone pressing means 130. According to claim 2,
The cervical vertebra pressing means 130,
An upper fixing table 132 fitted to the inside of the rotational movement guide part 122 of the rotation guide bar 120 and having an upper end portion spanning the upper surface of the rotation guide bar 120;
A horizontal support 134 of a certain length having a central portion installed in a right angle direction at the bottom of the upper fixing table 132,
The upper part is installed vertically from both ends of the horizontal support 134 downward and is moved up and down according to the height of the rotation guide 120 in a state of being fitted into through-holes vertically penetrated into the rotation drive unit 150 at regular intervals. One or more lower lift platforms 136, in which a lifting operation is performed together with the fixing table 132;
It is connected and installed between the horizontal support 134 and the rotary drive 150 to enable the elastic lifting operation of the upper fixing 132 while pulling the horizontal support 134 always close to the rotary drive 150. A compression coil spring 138 for giving,
It is installed in a horizontal state from the lower surface of the lower platform 136 toward the upper surface of the cervical bone transfer platform 170, and presses or A meat neck bone automatic cutting system, characterized in that it is configured to include; a press plate 139 for releasing pressure. According to claim 3,
At the edge of the pressing plate 139, neck bone separation prevention devices 139a, which can prevent separation of the neck bones when the meat neck bones are pressed, are provided downward at regular intervals,
A plurality of cervical vertebra separation prevention devices 172a are provided on the upper surface of the cervical vertebra transfer table 170 facing the pressing plate 139 upward to facilitate seating of the cervical vertebrae and to prevent separation of the cervical vertebrae to be seated thereon. Meat neck bone automatic cutting system, characterized in that consisting of a plurality of neck bone support pieces 172 provided at regular intervals. According to any one of claims 1 to 4,
The cervical vertebra withdrawal means 180,
a rotation motor 182 installed vertically on the rotation support plate 171 installed inside the cervical vertebra transfer table 170 and rotating at a speed set according to the rotational speed of the cervical vertebra transfer table 170;
A rotation plate 183 connected to the rotation motor 182 and rotated on the upper surface of the rotation support plate 171;
A rotating rod 184 having a certain length, one end of which is rotatably fixed to one side of the rim of the rotating plate 183 and rotates in the circumferential direction of the rotating plate 183 according to the rotation of the rotating plate 183;
Even when one end of the rotation rod 184 is rotatably fixed to the shaft, the other end is installed horizontally toward the upper surface of the cervical bone transfer table 170 to perform linear reciprocating motion according to the rotation of the rotation rod 184. (185) and,
It is connected to the end of the connecting rod 185 and moves horizontally toward the upper surface of the cervical bone transfer table 170 when the connecting rod 185 rectilinearly reciprocates. A push stick 187 that pushes outward of the send stick 170,
A fixture 186 for wrapping and fixing the connecting rod 185 on the upper surface of the rotation support plate 171 so that the connecting rod 185 is prevented from moving left and right during linear motion; automatically cutting meat neck bones system. According to claim 5,
The transfer conveyor device 400 includes a plurality of sets of driving sprockets 410, a plurality of sets of idling sprockets 420 installed at a predetermined distance from the driving sprockets 410, and the driving sprockets 410 and idling sprockets 420. A plurality of chain conveyors 430 installed connected to the outer periphery of the multi-set chain conveyor 430, vertically installed at regular intervals outside the multi-set chain conveyor 430 to prevent the cervical vertebra from escaping during transport and cutting of the cervical vertebrae that have fallen to the upper surface A plurality of departure prevention members 440 are provided,
The plurality of sets of chain conveyors 430
A standard chain conveyor 432 installed in a horizontal state in the center;
It consists of a pair of side chain conveyors 434 and 435 installed at a predetermined distance on both sides of the reference chain conveyor 432,
The pair of side chain conveyors (434, 435) are meat neck automatic cutting system, characterized in that the outer portion is lifted at a certain angle and installed inclined at a certain angle toward the reference chain conveyor 432 located in the center. According to claim 6,
A sensing means 190 for detecting a rotational state of the separation preventing member 440 provided on the chain conveyor 430 is installed at the bottom of the cervical vertebra transfer table 170 on which the cervical bone retracting means 180 is installed,
The rotation motor 182 of the cervical vertebra retractor 180 is operated one rotation according to the detection signal of the sensing unit 190, and the movement of the cervical bone transfer table 170 through the operation of the rotation rod 184 and the connecting rod 185. It is configured to reciprocate the pusher 187 to the upper surface to drop the meat neck bones seated on the upper surface of the neck bone transfer table 170 to the chain conveyor 430 of a plurality of sets,
The meat neck bone automatic cutting system, characterized in that the plurality of chain conveyors (430) are configured to rotate after the operation is stopped during the operating time of the rotation motor (182). According to claim 1,
A pair of cervical bone cutting devices 300 and 300a installed on both sides of the conveying conveyor device 400 are installed at a predetermined interval from each other in the direction in which the conveying conveyor device 400 moves, so that each cutting device 300 (300a) The band saw 330, which is provided on and rotates vertically, is configured to sequentially cut the moving cervical vertebrae,
The meat neck bone, characterized in that the band saw 330 is configured so that the cutting operation is performed from the lower end of the moving neck bone by tilting the upper end at a certain inclination (β) in the direction in which the neck bone is moved based on the vertical central axis (P). automatic cutting system.

Images