CN111066858B - Multi-station livestock carcass feeding device - Google Patents
Multi-station livestock carcass feeding device Download PDFInfo
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- CN111066858B CN111066858B CN201911376113.0A CN201911376113A CN111066858B CN 111066858 B CN111066858 B CN 111066858B CN 201911376113 A CN201911376113 A CN 201911376113A CN 111066858 B CN111066858 B CN 111066858B
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B5/00—Accessories for use during or after slaughtering
- A22B5/0017—Apparatus for cutting, dividing or deboning carcasses
- A22B5/0029—Cutting through or detaching portions of a carcass
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B7/00—Slaughterhouse arrangements
- A22B7/001—Conveying arrangements
- A22B7/003—Positioning, orienting or supporting carcasses as they are being conveyed
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22B—SLAUGHTERING
- A22B7/00—Slaughterhouse arrangements
- A22B7/001—Conveying arrangements
- A22B7/004—Rails for conveying suspended carcasses, e.g. configurations, connections
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- Food Science & Technology (AREA)
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Abstract
The invention relates to a multi-station livestock carcass feeding device, which comprises: the system comprises 4 livestock carcass feeding mechanisms, a station conversion device, a controller and an upper computer, wherein the 4 livestock carcass feeding mechanisms are circumferentially and uniformly distributed on the station conversion device and are used for stabilizing and moving livestock carcasses and are matched with an operator to work at each station; the station switching device is used for switching the livestock carcass feeding mechanism at the current station to the next station to form a working cycle of feeding, rear leg cutting, front leg cutting and discharging, so that the switching and simultaneous working of four stations are realized; the multi-station livestock carcass cutting and feeding device is suitable for the field of livestock carcass slaughtering and cutting, and has wide application prospect. The invention has the characteristics of simple structure, flexible action, strong operability, reliable operation, convenient installation and strong usability.
Description
Technical Field
The invention belongs to the technical field of slaughtering and cutting, and relates to a multi-station livestock carcass feeding device.
Background
The livestock carcasses have different eating values and selling prices at different parts and are divided according to actual conditions. In the splitting process, in order to reduce the splitting time of the carcasses and improve the splitting efficiency of the carcasses, the slaughterhouse can carry out streamlined operation, a plurality of working procedures are arranged, and the carcasses are split at different stations. At present, domestic enterprises generally adopt a production line to finish all the segmentation steps, and the main operations are as follows: firstly, conveying the rear leg trunk body hung on the hook to a specific station through a hook slide rail assembly line; then, the worker firstly cuts the left hind leg, then lifts and rotatably hangs the livestock carcass at the ischial closed hole, and cuts the right hind leg. Finally, the carcass is transported to the next station where the forelimbs are severed from the ventral side. The following problems can be caused during the cutting process by the processing method: firstly, the livestock carcass can shake in the splitting process of workers, and the splitting quality cannot be well guaranteed; secondly, the worker needs to adjust the position of the carcass in real time during the carcass splitting, so that the splitting time can be prolonged, and the efficiency of the carcass splitting is reduced; thirdly, the livestock carcass is about 20-40 KG, and the workman needs to mention the livestock carcass and changes to hang to ischium closed hole department, can consume the more physical stamina of workman, consequently when carrying out the livestock carcass according to above-mentioned method and cut apart, the quality and the efficiency that the carcass was cut apart are all difficult to guarantee.
Disclosure of Invention
In order to overcome the defects of the method and the device and the problems of slow modernization process of the domestic livestock carcass splitting technology and the like, the invention provides a multi-station livestock carcass feeding device which is used for: the error cutting of the carcass in the cutting process is reduced, and the cutting quality of the livestock carcass is ensured; the cutting time of the livestock carcass is reduced, and the cutting efficiency of the livestock carcass is improved; reduce the physical consumption of workers and promote the modernization process of the livestock segmentation technology.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
a multi-station livestock carcass feeding device, comprising: 4 livestock carcass feeding mechanisms 103, a station conversion device, a controller and an upper computer, wherein the 4 livestock carcass feeding mechanisms 103 are circumferentially and uniformly distributed on the station conversion device,
the livestock carcass feeding mechanism 103 is used for stabilizing and moving livestock carcasses and is matched with operators to work at each station; the station switching device is used for switching the livestock carcass feeding mechanism 103 at the current station to the next station, so that the working cycle of feeding, rear leg cutting, front leg cutting and discharging is formed, and the switching and simultaneous working of four stations are realized;
station conversion equipment includes: the livestock carcass feeding mechanism 103 is fastened on the module supporting frame 115 through bolts, the module supporting frame 115 is fixedly connected with the connecting plate 113, the connecting plate 113 is connected with the supporting upright 108 through bolts, the inner ring of the rotary speed reducer 112 is fixed with the outer ring to rotate, the inner ring of the rotary speed reducer 112 is connected with the supporting base 110 through bolts, the outer ring of the rotary speed reducer 112 is connected with the upright base plate 114 through bolts, the upright base plate 114 is connected with the supporting upright 108, the supporting base 110 is fixed on the ground through anchor bolts, the rotary speed reducer 112 is driven by the driving motor, the supporting upright 108 rotates along with the outer ring of the rotary speed reducer 112 and drives the livestock carcass feeding mechanism 103 on the supporting upright to move relative to a station, and station conversion is realized;
the livestock carcass feeding mechanism 103 includes: the device comprises a linear module part, a mounting bracket part, a carcass adsorption and stabilization device 204, an operation button group, a guide fixing mechanism 205, a flange 210 and a lifting hook 206, wherein the operation button group is connected with a controller, and the controller is connected with an upper computer.
On the basis of the above scheme, the straight line module part includes: the first linear module 203, the second linear module 202 and the third linear module 207, the first linear module 203 is fastened on the module support frame 115 through bolts, the first linear module 203 is provided with a first sliding table which moves along the horizontal direction, the first sliding table is provided with a support circular table, the second linear module 202 is provided with a second sliding table which moves along the vertical direction, the third linear module 207 is provided with a third sliding table which moves along the horizontal direction, and the lifting hook 206 is connected with the third sliding table through a flange 210,
the mounting bracket portion includes: a first module mounting bracket 201-1, a second module mounting bracket 201-2 and a third module mounting bracket 201-3;
the second linear module 202 is installed on the first module installation bracket 201-1 through bolts, the bottom end of the first module installation bracket 201-1 is connected with the supporting circular truncated cone through bolts, the second module installation bracket 201-2 is installed on the second sliding table through bolts, the third module installation bracket 201-3 is installed on the upper portion of the second module installation bracket 201-2 through bolts, the third linear module 207 is installed on the third module installation bracket 201-3 through bolts, the trunk adsorption stabilizing device 204 and the guide fixing mechanism 205 are both installed on the lower portion of the second module installation bracket 201-2,
slip table one is used for driving two along the horizontal direction removals of sharp module, and slip table two is used for driving the body to adsorb stabilising arrangement 204, guide fixed establishment 205 and lifting hook 206 and removes along vertical direction, and slip table three is used for driving lifting hook 206 and removes along the horizontal direction, finely tunes the position of lifting hook 206.
On the basis of the above scheme, the lifting hook 206 is made of stainless steel, a mounting hole is formed in the upper end of the lifting hook 206, the lifting hook 206 is fixed on the flange 210 through the mounting hole and a bolt, and the flange 210 is connected with the third sliding table through the bolt.
On the basis of the above scheme, the operation button group includes: a module button 211, a carcass stabilizing button 208, and an operation completion button 209; the module button 211 includes: a module one button, a module two button and a module three button,
a first module button, a second module button and a third module button are sequentially arranged on the vertical end face of the first linear module 203 from left to right, the first module button is connected with the first linear module, the first button positioned above the first module button controls the first sliding table to move forwards along the horizontal direction, the first button positioned below the first module button controls the first sliding table to move backwards along the horizontal direction, the second module button is connected with the second linear module, the second button positioned above the second module button controls the second sliding table to move upwards along the vertical direction, the second button positioned below the second module button controls the second sliding table to move downwards along the vertical direction, the third module button is connected with the third linear module, the third button positioned above the third module button controls the third sliding table to move forwards along the horizontal direction, the third button positioned below the third module button controls the third sliding table to move backwards along the horizontal direction, and the buttons are pressed and send signals to an upper computer, the upper computer sends an instruction to the controller after analyzing and processing, and controls the corresponding module to move;
both the carcass stabilizing button 208 and the operation finishing button 209 are arranged on the vertical surface on the other side of the linear module I203, and the buttons are respectively connected with the controller through signal lines;
an operation completion button 209 is connected with the driving motor, a carcass stabilizing button 208 is connected with the carcass adsorption stabilizing device 204,
the carcass stabilizing button 208 is a self-locking button with a lamp; the operation completion button 209 is a self-locking button.
On the basis of the scheme, when the operation completion buttons 209 on the 4 livestock carcass feeding mechanisms 103 are all pressed down, the upper computer sends an instruction to the controller, the driving motor drives the rotary speed reducer 112 to drive the supporting upright 108 to rotate, otherwise, the upper computer does not send an instruction to the controller.
On the basis of the above scheme, the carcass adsorption stabilizing device 204 includes: the device comprises a carcass adsorption support frame 204-1, a vacuum generating device driving gas circuit and a plurality of suckers 204-2, wherein the input end of the vacuum generating device is connected with the output of the vacuum generating device driving gas circuit; the input of a driving gas circuit of a vacuum generating device is connected with an air pump, an electromagnetic valve in the driving gas circuit of the vacuum generating device is connected with a carcass stabilizing button 208, the output end of the vacuum generating device is connected with a sucker 204-2, the carcass adsorption supporting frame 204-1 is connected with the lower part of a module two mounting bracket 201-2 through a bolt, a plurality of suckers 204-2 are arranged on the carcass adsorption supporting frame 204-1, the carcass adsorption stabilizing device 204 is used for adsorbing livestock carcasses to stabilize the livestock carcasses on the suckers 204-2, the carcass adsorption stabilizing device 204 is made of section bars,
press carcass stability button 208 and send a signal for the host computer, host computer received signal is handled it, then gives controller send instruction, and controller control vacuum generator drive gas circuit, vacuum generator drive gas circuit drive sucking disc adsorb the carcass back and make the carcass stable.
On the basis of the above scheme, the guide fixing mechanism 205 includes: a tine hinge 205-1, a set of springs 205-2, and two guide forks 205-3;
the middle part of each guide fork 205-3 is a linear guide section, the front part is an outward arc section for being clamped into a livestock carcass, the rear part is an installation section, the prong hinge 205-1 is provided with a through hole, a hinge connecting piece and a hinge shaft, a bolt penetrates through the through hole to install the prong hinge 205-1 on the lower part of the mounting bracket 201-2 of the mounting module II so as to enable the prong hinge 205-1 to rotate along the hinge shaft, the installation section of the guide fork 205-3 is installed on the prong hinge 205-1 through the hinge connecting piece, a group of springs 205-2 are installed on the prong hinge 205-1, under the action of spring force, the prong hinge 205-1 automatically tightens, a limit stop is arranged at the connection part of the prong hinge 205-1 and the springs 205-2 and used for limiting the position of the prong hinge 205-1 during automatic tightening, the horizontal distance of the two guide forks 205-3 when the tine hinge 205-1 is fully tightened is greater than 250mm and less than 350 mm.
The livestock carcass can overcome the spring force of the spring 205-2 under the thrust action of an operator to expand the straight line guide section in the middle of the guide fork 205-3 to two sides, so that the livestock carcass is close to the sucking disc, and meanwhile, the guide fork 205-3 tightens the livestock carcass by the spring force action to stabilize the livestock carcass.
When the livestock carcass is pushed by the operator to overcome the spring force and to be close to the suction cup through the guide fork, the suction cup 204-2 of the carcass adsorption and stabilization device adsorbs the carcass when the carcass stabilizing button 208 is pressed down, so that the livestock carcass is fixed.
On the basis of the scheme, the rotary speed reducer 112 rotates 0.1 circle every second, and the rotation angle of 90 degrees is 2.5 seconds.
On the basis of the above scheme, the shortest distance from the central position of the supporting base 110 to the fence 104 is 2.5 meters, and the distance is adjusted according to the actual operation requirement of the operator.
The beneficial effects obtained by the invention are as follows: the carcass adsorption stabilizing device of the livestock carcass feeding mechanism is used for carrying and adsorbing the carcass from the carcass back, and the guide fixing mechanism utilizes the guide fork to tighten the carcass, so that the stability of the livestock carcass is realized, the carcass shaking in the cutting process is avoided, the consumption of body energy of an operator in the cutting process can be reduced, and the labor intensity and the operation difficulty are reduced; the three linear modules of the feeding mechanism move the lifting hook in four directions, namely up, down, front and back directions, so that the operation flexibility is improved; the livestock carcass feeding mechanism is controlled through the carcass stabilizing button to realize carcass stabilization, the supporting upright posts are controlled through the operating button group, and then the position of the livestock carcass feeding mechanism relative to the station is controlled, so that the reliability and convenience of control are improved; the four stations respectively correspond to four working procedures of feeding, rear leg cutting, front leg cutting and blanking, each operator only needs to repeatedly operate one working procedure, and the operation difficulty is greatly reduced; the operation time of each process is approximately equal, and the four stations work simultaneously, so that the waste of time is reduced to the greatest extent, and the labor force is fully utilized; four livestock carcass feed mechanisms circumference are arranged, have greatly reduced the space and have occupied, make holistic spatial distribution more reasonable.
The multi-station livestock carcass cutting and feeding device is suitable for the field of livestock carcass slaughtering and cutting, and has wide application prospect. The invention has the characteristics of simple structure, flexible action, strong operability, reliable operation, convenient installation and strong usability.
Drawings
The invention has the following drawings:
fig. 1 is a schematic diagram of a station of a multi-station livestock carcass feeding device.
Fig. 2 is an isometric view of a multi-station livestock carcass feeding device.
Fig. 3 is a schematic view of a livestock carcass feeding mechanism, fig. 3(a) is a partially enlarged view, and fig. 3(b) is a schematic view as a whole.
Fig. 4 is a schematic view of a station changing apparatus.
In the figure: 102-material frame; 103-livestock carcass feeding mechanism; 104-a fence; 105-hooking; 107-hook slide track assembly line; 107-1-I-shaped steel section; 107-2-pulley; 107-3-sliding rail, 107-4-connecting piece; 108-support columns; 109-fence window one; 110-a support base; 112-a rotary reducer; 113-a connecting plate; 114-pillar base plate; 115-module support frame; 201-1-module one mounting bracket; 201-2-module two mounting bracket; 201-3-module three mounting bracket; 202-a linear module II; 203-a linear module I; 204-carcass adsorption stabilizing device; 204-1-carcass adsorption support frame; 204-2-sucker; 205-a guide fixing mechanism; 205-1-tine hinge; 205-2-spring; 205-3-guide fork; 206-a hook; 207-linear module three; 208-carcass stabilizing button; 209-operation complete button; 210-a flange; 211-module button.
Detailed Description
The invention is described in further detail below with reference to figures 1-4.
A multi-station livestock carcass feeding device, comprising: 4 livestock carcass feeding mechanisms 103, a station conversion device, a controller and an upper computer, wherein the 4 livestock carcass feeding mechanisms 103 are circumferentially and uniformly distributed on the station conversion device,
the livestock carcass feeding mechanism 103 is used for stabilizing and moving livestock carcasses and is matched with operators to work at each station; the station switching device is used for switching the livestock carcass feeding mechanism 103 at the current station to the next station, so that the working cycle of feeding, rear leg cutting, front leg cutting and discharging is formed, and the switching and simultaneous working of four stations are realized;
station conversion equipment includes: the livestock carcass feeding mechanism 103 is fastened on the module supporting frame 115 through bolts, the module supporting frame 115 is fixedly connected with the connecting plate 113, the connecting plate 113 is connected with the supporting upright 108 through bolts, the inner ring of the rotary speed reducer 112 is fixed with the outer ring to rotate, the inner ring of the rotary speed reducer 112 is connected with the supporting base 110 through bolts, the outer ring of the rotary speed reducer 112 is connected with the upright base plate 114 through bolts, the upright base plate 114 is connected with the supporting upright 108, the supporting base 110 is fixed on the ground through anchor bolts, the rotary speed reducer 112 is driven by the driving motor, the supporting upright 108 rotates along with the outer ring of the rotary speed reducer 112 and drives the livestock carcass feeding mechanism 103 on the supporting upright to move relative to a station, and station conversion is realized;
the livestock carcass feeding mechanism 103 includes: the device comprises a linear module part, a mounting bracket part, a carcass adsorption and stabilization device 204, an operation button group, a guide fixing mechanism 205, a flange 210 and a lifting hook 206, wherein the operation button group is connected with a controller, and the controller is connected with an upper computer.
On the basis of the above scheme, the straight line module part includes: the first linear module 203, the second linear module 202 and the third linear module 207, the first linear module 203 is fastened on the module support frame 115 through bolts, the first linear module 203 is provided with a first sliding table which moves along the horizontal direction, the first sliding table is provided with a support circular table, the second linear module 202 is provided with a second sliding table which moves along the vertical direction, the third linear module 207 is provided with a third sliding table which moves along the horizontal direction, and the lifting hook 206 is connected with the third sliding table through a flange 210,
the mounting bracket portion includes: a first module mounting bracket 201-1, a second module mounting bracket 201-2 and a third module mounting bracket 201-3;
the second linear module 202 is installed on the first module installation bracket 201-1 through bolts, the bottom end of the first module installation bracket 201-1 is connected with the supporting circular truncated cone through bolts, the second module installation bracket 201-2 is installed on the second sliding table through bolts, the third module installation bracket 201-3 is installed on the upper portion of the second module installation bracket 201-2 through bolts, the third linear module 207 is installed on the third module installation bracket 201-3 through bolts, the trunk adsorption stabilizing device 204 and the guide fixing mechanism 205 are both installed on the lower portion of the second module installation bracket 201-2,
slip table one is used for driving two along the horizontal direction removals of sharp module, and slip table two is used for driving the body to adsorb stabilising arrangement 204, guide fixed establishment 205 and lifting hook 206 and removes along vertical direction, and slip table three is used for driving lifting hook 206 and removes along the horizontal direction, finely tunes the position of lifting hook 206.
On the basis of the above scheme, the lifting hook 206 is made of stainless steel, a mounting hole is formed in the upper end of the lifting hook 206, the lifting hook 206 is fixed on the flange 210 through the mounting hole and a bolt, and the flange 210 is connected with the third sliding table through the bolt.
On the basis of the above scheme, the operation button group includes: a module button 211, a carcass stabilizing button 208, and an operation completion button 209; the module button 211 includes: a module one button, a module two button and a module three button,
a first module button, a second module button and a third module button are sequentially arranged on the vertical end face of the first linear module 203 from left to right, the first module button is connected with the first linear module, the first button positioned above the first module button controls the first sliding table to move forwards along the horizontal direction, the first button positioned below the first module button controls the first sliding table to move backwards along the horizontal direction, the second module button is connected with the second linear module, the second button positioned above the second module button controls the second sliding table to move upwards along the vertical direction, the second button positioned below the second module button controls the second sliding table to move downwards along the vertical direction, the third module button is connected with the third linear module, the third button positioned above the third module button controls the third sliding table to move forwards along the horizontal direction, the third button positioned below the third module button controls the third sliding table to move backwards along the horizontal direction, and the buttons are pressed and send signals to an upper computer, the upper computer sends an instruction to the controller after analyzing and processing, and controls the corresponding module to move;
both the carcass stabilizing button 208 and the operation finishing button 209 are arranged on the vertical surface on the other side of the linear module I203, and the buttons are respectively connected with the controller through signal lines;
an operation completion button 209 is connected with the driving motor, a carcass stabilizing button 208 is connected with the carcass adsorption stabilizing device 204,
the carcass stabilizing button 208 is a self-locking button with a lamp; the operation completion button 209 is a self-locking button.
On the basis of the scheme, when the operation completion buttons 209 on the 4 livestock carcass feeding mechanisms 103 are all pressed down, the upper computer sends an instruction to the controller, the driving motor drives the rotary speed reducer 112 to drive the supporting upright 108 to rotate, otherwise, the upper computer does not send an instruction to the controller.
On the basis of the above scheme, the carcass adsorption stabilizing device 204 includes: the device comprises a carcass adsorption support frame 204-1, a vacuum generating device driving gas circuit and a plurality of suckers 204-2, wherein the input end of the vacuum generating device is connected with the output of the vacuum generating device driving gas circuit; the input of a driving gas circuit of a vacuum generating device is connected with an air pump, an electromagnetic valve in the driving gas circuit of the vacuum generating device is connected with a carcass stabilizing button 208, the output end of the vacuum generating device is connected with a sucker 204-2, the carcass adsorption supporting frame 204-1 is connected with the lower part of a module two mounting bracket 201-2 through a bolt, a plurality of suckers 204-2 are arranged on the carcass adsorption supporting frame 204-1, the carcass adsorption stabilizing device 204 is used for adsorbing livestock carcasses to stabilize the livestock carcasses on the suckers 204-2, the carcass adsorption stabilizing device 204 is made of section bars,
press carcass stability button 208 and send a signal for the host computer, host computer received signal is handled it, then gives controller send instruction, and controller control vacuum generator drive gas circuit, vacuum generator drive gas circuit drive sucking disc adsorb the carcass back and make the carcass stable.
On the basis of the above scheme, the guide fixing mechanism 205 includes: a tine hinge 205-1, a set of springs 205-2, and two guide forks 205-3;
the middle part of each guide fork 205-3 is a linear guide section, the front part is an outward arc section for being clamped into a livestock carcass, the rear part is an installation section, the prong hinge 205-1 is provided with a through hole, a hinge connecting piece and a hinge shaft, a bolt penetrates through the through hole to install the prong hinge 205-1 on the lower part of the mounting bracket 201-2 of the mounting module II so as to enable the prong hinge 205-1 to rotate along the hinge shaft, the installation section of the guide fork 205-3 is installed on the prong hinge 205-1 through the hinge connecting piece, a group of springs 205-2 are installed on the prong hinge 205-1, under the action of spring force, the prong hinge 205-1 automatically tightens, a limit stop is arranged at the connection part of the prong hinge 205-1 and the springs 205-2 and used for limiting the position of the prong hinge 205-1 during automatic tightening, the horizontal distance of the two guide forks 205-3 when the tine hinge 205-1 is fully tightened is greater than 250mm and less than 350 mm.
The livestock carcass can overcome the spring force of the spring 205-2 under the thrust action of an operator to expand the straight line guide section in the middle of the guide fork 205-3 to two sides, so that the livestock carcass is close to the sucking disc, and meanwhile, the guide fork 205-3 tightens the livestock carcass by the spring force action to stabilize the livestock carcass.
When the livestock carcass is pushed by the operator to overcome the spring force and to be close to the suction cup through the guide fork, the suction cup 204-2 of the carcass adsorption and stabilization device adsorbs the carcass when the carcass stabilizing button 208 is pressed down, so that the livestock carcass is fixed.
On the basis of the scheme, the rotary speed reducer 112 rotates 0.1 circle every second, and the rotation angle of 90 degrees is 2.5 seconds.
On the basis of the above scheme, the shortest distance from the central position of the supporting base 110 to the fence 104 is 2.5 meters, and the distance is adjusted according to the actual operation requirement of the operator.
The working process is as follows:
in the working position one: the processed livestock carcass is hooked by two hooks 105, two rear legs are conveyed to a fence window I109 near a station I through a hook slide assembly line 107, an operator controls a linear module II to move a hook 206 to a proper height through a module button 211, controls a linear module I, a linear module III to horizontally move the hook 206 back and forth to the carcass to be hooked, at the moment, the operator releases the left and right rear legs hung on the hook slide assembly line 107, then the operator controls the linear module I203 and the linear module III 207 to move so that a feeding mechanism returns to a horizontal original position, then the back of the livestock carcass is pushed to a sucking disc of a carcass adsorption and stabilization device 204 in a direction approximately parallel to a guide fork, at the moment, a carcass stabilization button 208 is pressed, and a sucking disc 204-2 adsorbs the back of the carcass to stabilize the carcass,
in the working position two: the station conversion device transfers the livestock carcass feeding mechanism 103 on the original station I to a station II, the livestock carcass is stabilized on the livestock carcass feeding mechanism 103, an operator cuts the left and right back legs through a cutter according to the physiological characteristics of the livestock carcass, and the cut back legs are placed in the material frame 102;
in the working position three: the station conversion device transfers the livestock carcass feeding mechanism 103 on the original station II to a station III, the livestock carcasses are stabilized on the livestock carcass feeding mechanism 103 at the moment, the left and right rear legs are divided, an operator divides the left and right front legs through a cutter according to the physiological characteristics of the livestock carcasses, and the divided front legs are placed into the material frame 102;
in the working position four: the station conversion device transfers the livestock carcass feeding mechanism 103 on the original station three to a station four, the livestock carcasses are stabilized on the livestock carcass feeding mechanism 103 at the moment, the left and right rear legs and the left and right front legs are segmented, an operator presses the carcass stabilizing button 208 to release the carcasses, the linear module is controlled by the linear module button 211, the livestock carcasses are moved to a position close to the hook slide rail assembly line 107 and moved to a proper height, the segmented livestock carcasses are transferred to the hooks 105 of the hook slide rail assembly line 107 to be transported away, and then the linear module is controlled to move back to the original position; the station switching device and the operation button group are controlled by an upper computer and a controller, and the upper computer is in communication connection with the controller;
the hook slide rail assembly line 107 is a general assembly line for slaughter plants and comprises an I-shaped steel section bar 107-1, a pulley 107-2, a slide rail 107-3, a connecting piece 107-4 and a hook 105, wherein the hook 105 is sleeved on the pulley 107-2 through a circular ring above the hook, the pulley 107-2 moves on the slide rail to drive the hook to move, and the I-shaped steel section bar is connected with the slide rail through the connecting piece 107-4 and a bolt;
on the station switching device, the livestock carcass feeding mechanisms 103 at four stations work simultaneously under the control of an operator, the four stations are simultaneously fed, the back legs are cut apart, the front legs are cut apart, and the blanking is performed, namely, when the station one is fed, the station two is used for cutting apart the back legs, the station three is used for cutting apart the front legs, and the station four is used for blanking.
The working time of each station is generally between 28 seconds and 33 seconds under the condition that the four stations are not influenced by the personal condition of an operator;
those not described in detail in this specification are within the skill of the art.
Claims (5)
1. The utility model provides a multistation livestock carcass loading attachment which characterized in that includes: 4 livestock carcass feeding mechanisms (103), a station conversion device, a controller and an upper computer, wherein the 4 livestock carcass feeding mechanisms (103) are circumferentially and uniformly distributed on the station conversion device,
the livestock carcass feeding mechanism (103) is used for stabilizing and moving livestock carcasses and is matched with operators to work at each station; the station switching device is used for switching the livestock carcass feeding mechanism (103) at the current station to the next station to form a working cycle of feeding, rear leg cutting, front leg cutting and discharging, so that the switching and simultaneous working of four stations are realized;
station conversion equipment includes: the livestock carcass feeding mechanism (103) is fastened on the module supporting frame (115) through bolts, the module supporting frame (115) is fixedly connected with the connecting plate (113), the connecting plate (113) is connected with the supporting upright post (108) through bolts, the inner ring of the rotary speed reducer (112) is fixed with the outer ring to rotate, the inner ring of the rotary speed reducer (112) is connected with the supporting base (110) through bolts, the outer ring of the rotary speed reducer (112) is connected with the upright post bottom plate (114) through bolts, the upright post bottom plate (114) is connected with the supporting upright post (108), the supporting base (110) is fixed through foundation bolts, the rotary speed reducer (112) is driven by the driving motor on the ground, the supporting upright post (108) rotates along with the outer ring of the rotary speed reducer (112), the livestock carcass feeding mechanism (103) on the livestock carcass feeding mechanism is driven to move relative to the station, so that station conversion is realized;
the livestock carcass feeding mechanism (103) comprises: the device comprises a linear module part, a mounting bracket part, a carcass adsorption stabilizing device (204), an operation button group, a guide fixing mechanism (205), a flange (210) and a lifting hook (206), wherein the operation button group is connected with a controller, and the controller is connected with an upper computer;
the linear module portion includes: the linear die set comprises a first linear die set (203), a second linear die set (202) and a third linear die set (207), wherein the first linear die set (203) is fastened on a die set supporting frame (115) through bolts, a first sliding table is arranged on the first linear die set (203), the first sliding table moves along the horizontal direction, a supporting circular truncated cone is arranged on the first sliding table, a second sliding table is arranged on the second linear die set (202), the second sliding table moves along the vertical direction, a third sliding table is arranged on the third linear die set (207), the third sliding table moves along the horizontal direction, a lifting hook (206) is connected with the third sliding table through a flange (210),
the mounting bracket portion includes: a first module mounting bracket (201-1), a second module mounting bracket (201-2) and a third module mounting bracket (201-3);
the second linear module (202) is installed on the first module installing support (201-1) through a bolt, the bottom end of the first module installing support (201-1) is connected with the supporting circular truncated cone through a bolt, the second module installing support (201-2) is installed on the second sliding table through a bolt, the third module installing support (201-3) is installed on the upper portion of the second module installing support (201-2) through a bolt, the third linear module (207) is installed on the third module installing support (201-3) through a bolt, the trunk adsorption stabilizing device (204) and the guide fixing mechanism (205) are both installed on the lower portion of the second module installing support (201-2),
the first sliding table is used for driving the second linear module to move in the horizontal direction, the second sliding table is used for driving the body adsorption stabilizing device (204), the guide fixing mechanism (205) and the lifting hook (206) to move in the vertical direction, and the third sliding table is used for driving the lifting hook (206) to move in the horizontal direction and finely adjusting the position of the lifting hook (206);
the operation button group includes: a module button (211), a carcass stabilizing button (208) and an operation completion button (209); the module button (211) includes: a module one button, a module two button and a module three button,
a first module button, a second module button and a third module button are sequentially arranged on the vertical end face of the first linear module (203) from left to right, the first module button is connected with the first linear module, the first button positioned above the first module button controls the first sliding table to move forwards along the horizontal direction, the first button positioned below the first module button controls the first sliding table to move backwards along the horizontal direction, the second module button is connected with the second linear module, the second button positioned above the second module button controls the second sliding table to move upwards along the vertical direction, the second button positioned below the second module button controls the second sliding table to move downwards along the vertical direction, the third module button is connected with the third linear module, the third button positioned above the third module button controls the third sliding table to move forwards along the horizontal direction, the third button positioned below the third module button controls the third sliding table to move backwards along the horizontal direction, the buttons are pressed and send signals to an upper computer, the upper computer sends an instruction to the controller after analyzing and processing, and controls the corresponding module to move;
the carcass stabilizing button (208) and the operation completion button (209) are both arranged on the vertical surface on the other side of the linear module I (203), and the buttons are respectively connected with the controller through signal lines;
an operation completion button (209) is connected with the driving motor, a carcass stabilizing button (208) is connected with the carcass adsorption stabilizing device (204),
the carcass stabilizing button (208) adopts a self-locking button with a lamp; the operation completion button (209) adopts a self-locking button;
the carcass adsorption stabilizing device (204) comprises: the device comprises a carcass adsorption support frame (204-1), a vacuum generating device driving gas circuit and a plurality of suckers (204-2), wherein the input end of the vacuum generating device is connected with the output of the vacuum generating device driving gas circuit; the input of a driving gas circuit of a vacuum generating device is connected with an air pump, an electromagnetic valve in the driving gas circuit of the vacuum generating device is connected with a carcass stabilizing button (208), the output end of the vacuum generating device is connected with a sucker (204-2), a carcass adsorption supporting frame (204-1) is connected with the lower part of a module two mounting bracket (201-2) through a bolt, a plurality of suckers (204-2) are installed on the carcass adsorption supporting frame (204-1), the carcass adsorption stabilizing device (204) is used for adsorbing livestock carcasses to stabilize the livestock carcasses on the suckers (204-2), and the carcass adsorption stabilizing device (204) is made of section bars,
pressing a carcass stabilizing button (208) and sending a signal to an upper computer, receiving the signal by the upper computer, processing the signal, and sending an instruction to a controller, wherein the controller controls a vacuum generating device to drive a gas path, and the vacuum generating device drives the gas path to drive a sucking disc to adsorb the back of the carcass to stabilize the carcass;
the guide fixing mechanism (205) includes: a tine hinge (205-1), a set of springs (205-2), and two guide forks (205-3);
the middle part of each guide fork (205-3) is a linear guide section, the front part of each guide fork (205-3) is provided with an outward arc section for being clamped into a livestock carcass, the rear part of each guide fork is an installation section, a prong hinge (205-1) is provided with a through hole, a hinge connecting piece and a hinge shaft, a bolt penetrates through the through hole to install the prong hinge (205-1) on the lower part of a second installation support (201-2) of the module, so that the prong hinge (205-1) can rotate along the hinge shaft, the installation section of the guide fork (205-3) is installed on the prong hinge (205-1) through the hinge connecting piece, a group of springs (205-2) are installed on the prong hinge (205-1), under the action of spring force, the prong hinge (205-1) is automatically tightened under the natural state, a limit stop block is arranged at the connection part of the prong hinge (205-1) and the springs (205-2), and the limit stop, when the prong hinge (205-1) is completely tightened, the horizontal distance between the two guide forks (205-3) is more than 250mm and less than 350 mm.
2. The multi-station livestock carcass feeding device according to claim 1, wherein the lifting hook (206) is made of stainless steel, a mounting hole is formed in the upper end of the lifting hook (206), the lifting hook (206) is fixed on the flange (210) through the mounting hole and a bolt, and the flange (210) is connected with the sliding table III through the bolt.
3. The multi-station livestock carcass feeding device according to claim 1, wherein when all the operation completion buttons (209) on the 4 livestock carcass feeding mechanisms (103) are pressed, the upper computer sends an instruction to the controller, the driving motor drives the rotary speed reducer (112) to drive the supporting upright (108) to rotate, otherwise, the upper computer does not send an instruction to the controller.
4. A multi-station livestock carcass feeding device according to claim 1, wherein said rotary reducer (112) turns 0.1 turns per second, 90 ° for 2.5 seconds.
5. A multi-station livestock carcass feeding device according to claim 1, wherein the center position of said supporting base (110) is at a minimum distance of 2.5 meters from the rail (104), which is adjusted according to the actual operating requirements of the operator.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911376113.0A CN111066858B (en) | 2019-12-27 | 2019-12-27 | Multi-station livestock carcass feeding device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911376113.0A CN111066858B (en) | 2019-12-27 | 2019-12-27 | Multi-station livestock carcass feeding device |
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| CN111066858A CN111066858A (en) | 2020-04-28 |
| CN111066858B true CN111066858B (en) | 2021-04-02 |
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| CN201911376113.0A Expired - Fee Related CN111066858B (en) | 2019-12-27 | 2019-12-27 | Multi-station livestock carcass feeding device |
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| CN113575650B (en) * | 2021-07-23 | 2022-05-03 | 华中农业大学 | Livestock carcass air suction fixing and cutting device and method |
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| EP0247763B1 (en) * | 1986-05-27 | 1992-07-01 | Geo. A. Hormel & Co. | Carcass splitting apparatus |
| CN101284379A (en) * | 2007-04-10 | 2008-10-15 | 厄罗瓦公司 | Handling manipulator assembly |
| CN202640354U (en) * | 2012-07-02 | 2013-01-02 | 江苏天宏机械工业有限公司 | Multi-station mechanical arm carrying mechanism |
| CN106629036A (en) * | 2016-11-16 | 2017-05-10 | 上海电机学院 | Rotary carrying manipulator |
| CN206733051U (en) * | 2017-04-06 | 2017-12-12 | 东莞钱工智能科技有限公司 | A kind of ox head machine manipulator |
| CN110235919A (en) * | 2019-07-08 | 2019-09-17 | 浙江浙华智能科技有限公司 | A kind of sheep and goat carcass splitting equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5514032A (en) * | 1995-02-17 | 1996-05-07 | Hormel Foods Corporation | Loin separation apparatus and method of operation therefor |
-
2019
- 2019-12-27 CN CN201911376113.0A patent/CN111066858B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0247763B1 (en) * | 1986-05-27 | 1992-07-01 | Geo. A. Hormel & Co. | Carcass splitting apparatus |
| CN101284379A (en) * | 2007-04-10 | 2008-10-15 | 厄罗瓦公司 | Handling manipulator assembly |
| CN202640354U (en) * | 2012-07-02 | 2013-01-02 | 江苏天宏机械工业有限公司 | Multi-station mechanical arm carrying mechanism |
| CN106629036A (en) * | 2016-11-16 | 2017-05-10 | 上海电机学院 | Rotary carrying manipulator |
| CN206733051U (en) * | 2017-04-06 | 2017-12-12 | 东莞钱工智能科技有限公司 | A kind of ox head machine manipulator |
| CN110235919A (en) * | 2019-07-08 | 2019-09-17 | 浙江浙华智能科技有限公司 | A kind of sheep and goat carcass splitting equipment |
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