CN1042048A - The apparatus for picking bones of animal head - Google Patents
The apparatus for picking bones of animal head Download PDFInfo
- Publication number
- CN1042048A CN1042048A CN 88109309 CN88109309A CN1042048A CN 1042048 A CN1042048 A CN 1042048A CN 88109309 CN88109309 CN 88109309 CN 88109309 A CN88109309 A CN 88109309A CN 1042048 A CN1042048 A CN 1042048A
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- oil cylinder
- picking
- bones
- head
- lever
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- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 37
- 241001465754 Metazoa Species 0.000 title claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 239000003921 oil Substances 0.000 claims description 41
- 210000001847 jaw Anatomy 0.000 claims description 20
- 210000004556 brain Anatomy 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 210000003625 skull Anatomy 0.000 claims description 6
- 235000020997 lean meat Nutrition 0.000 claims description 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000003127 knee Anatomy 0.000 claims description 2
- 210000002050 maxilla Anatomy 0.000 claims description 2
- 230000017105 transposition Effects 0.000 claims 1
- 210000003739 neck Anatomy 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 235000005809 Carpobrotus aequilaterus Nutrition 0.000 description 2
- 244000187801 Carpobrotus edulis Species 0.000 description 2
- 235000004550 Disphyma australe Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000010730 cutting oil Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
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- Processing Of Meat And Fish (AREA)
Abstract
The present invention relates to a kind of apparatus for picking bones of animal head, its basic comprising is that a rolling disc coils the front articulated jib is housed, and drives articulated jib by cam and spring and moves mutually, has half shell of the shape of an imitated build neck on each articulated jib; A vertical clamping device that freely rotates, its shape is copied the arch mouth of pig; A hinged oil cylinder, its push rod end is equipped with a hook, is suitable for drawing splitting lower jaw, and a mechanical type that is bearing on rotating arm device of riving.The slide block of band roller inserts and makes articulated jib separately between the above-mentioned cam, so the two halves pig's head of riving also separates thereupon.
Description
The present invention relates to a kind of apparatus for picking bones, be used on animal head, particularly pig's head, rejecting bone.
People use more outmoded device that the head of slaughter animals is carried out manual processing at present, so that separate bone, poultry skin, buccinator muscle, a meat, pig's tongue and the brain of head.The device that these styles are outmoded needs the operator of certain skilled technical ability and expends a large amount of physical efficiencys and considerable time, and the crudy that realizes does not ensure.
It is known making the various devices of the pick a bone simplified control and the mechanization of animal head, the device that has european patent application NO.0011563 to describe in these known devices.This application relates to a kind of equipment, is used for fixing the head that separates from by the ketoboidies of slaughtered animals, so that simplify the mask work of bone and edible part.This device comprises: first parts and second parts that contact occiput of contact head front portion, above-mentioned two parts can rotate also removable approaching mutually around a common axis, also comprise the device that lower jaw is separated.
As people can see, this equipment can not be carried out the work of picking a bone of whole head in a short period of time by the inexperienced operator.
An object of the present invention is to overcome these defectives.As showing, the invention solves following problems: producing a kind of easy and simple to handle, workman of not having special qualification requirement can both apparatus operating; Solved the operational issue that picks a bone of whole animal head, from peel off the poultry skin begin through cut apart buccinator muscle and pig's tongue, till extracting brains.Therefore, operate required muscle power and notice quilt to minimum.
Basically be made of following part according to equipment of the present invention: a rolling disc, dish front are equipped with two hinged armed levers by the cam mechanism driving, have a semiaxis on each armed lever, and there is half shell of an imitated build neck shape semiaxis end; A vertical clamping device that freely rotates, it copies the arch mouth shape of pig's head; A hinged oil cylinder, the end of its push rod are equipped with a hook, are suitable for the lower jaw of scribing pig's head; Recoverable machinery separately device of two hinged armed levers of device and of riving is equipped with half shell that clamps pig's head by neck on the hinged armed lever.Utilize clamping part fixedly animal head, lower jaw cut position and the position of riving conversion operations, jaw formula tool rest open and the mounting disc of the manipulation of the device that closes up, rives, the manipulation of supporting the hinged armed lever that clamps half shell and above-mentioned armed lever for clamping with unclamp the manipulation that goes back to initial position, all these operations guarantee by the operation that controlled by the operator.
Under the promotion of an oil cylinder, be pressed against the device generation axial displacement on the arch mouth, so pig's head is vertically clamped.Above-mentioned oil cylinder drives arch mouth clamping device by a lever with the combination of articulated parallelogram based linkage.
According to preferred version of the present invention, the system that the lean meat of tearing, fat and skin are used is made of two pneumatic tongses, and these two pneumatic tongses are retracted by cable.One end of cable is fixed on the pneumatic tongs, and the other end is fixed in the groove of a free sheave, and the rotation of this sheave is guaranteed by the oil cylinder of operator's control.
According to first embodiment, separately the mechanism of two hinged armed levers is made of two cams that are installed in the rotating disk back, and each cam connects an armed lever so that drive the semiaxis of support half shell by its pivot pin; By means of spring and an oil cylinder, the mutual convergence homing of two cams.One slide block roller seat is installed on the push rod of this oil cylinder, guarantees that roller is pressed on the cam so that the driving cam motion.
According to another embodiment, an oil cylinder promotes the hinged rotation of armed lever, and armed lever further drives the semiaxis of supporting half shell.The end of this cylinder putter promotes a framework, fixes the push rod of some band rollers in the framework.Under the effect of oil cylinder, when framework during to the motion of direction, push rod makes two cams separately and drive armed lever and rotate, thereby drives the semiaxis of supporting half shell; When framework when moving in the other direction, cam is mutually near homing.
Among the whichever embodiment, all be to rotate to the left and right, so that handle armed lever and the cam that is supporting semiaxis (support shell) with a hydraulic oil cylinder driving dish.
The device of riving is made of two jaw formula tool rests, on each jaw formula tool rest the special cutter of a profile is installed.Two jaw formula tool rests are driven by an oil cylinder and push and pull system.Above-mentioned push and pull system comprises two levers that connected by connecting rod, every lever all with flat shape quadrilateral connecting rod mechanism combination.Wherein the end of a lever is installed on the push rod of above-mentioned oil cylinder with a forked element and a pivot pin, and another lever is connected on the cylinder block all over crossing a forked element and a bearing pin.That root upper lever of connection cylinder putter is limited by an adjustable retainer with respect to the shift motion of the rotation fork-join head of following lever.
The profile of device cutter of riving is so to determine, rives the face of maxilla formula tool rest of device when being pressed onto pig's head jaw portion with box lunch, and the happy good restriction of the depth of cut of upper slitter reaches the inwall of skull; And the cutter on opposite continues to split into the face contact skull of cranial cavity until corresponding jaw formula tool rest.Every profile cutter and jaw formula tool rest thereof is not always the case definite, so that stopped feed before blade touches the pig chest.
The oil cylinder that cutting pig's head lower jaw is used is hinged in the vertical plane of symmetry of equipment with respect to device framework.The hook of equipping on the push rod of this cutting oil cylinder is the square shape, and the end of its horizontal arm has a projection.Stretch out and the withdrawal of the push rod of this oil cylinder is to control by being installed in the lever of drawing on the vertical arm of hook.
Supporting the left-right rotation of rolling disc of the lever of stationary housing and controlled by a lever, this lever is touched by operator's knee.
The rotational axis x X of head clamping system turns forward with respect to workbench.
According to one embodiment of the present of invention, the device of riving is regained by the articulated jib of a hydraulic oil cylinder driving.
According to an alternative embodiment of the invention, this device of riving is regained by the slide block of slide rail and hydraulic oil cylinder driving.
The lean meat of tearing, the pneumatic tongs of fat and skin is retracted by hawser.One end of cable is fixed on to be torn on the pincers, and the other end is fixed in the groove of a free sheave.The rotation of this sheave is by a hydraulic oil cylinder driving, and this oil cylinder has the mechanism of similar effect to control by operator or any other again.
Advantage of the present invention mainly comprises: in case the animal head is mechanically clamped, just can then enter in the manufacturing procedure by operator control, allow unablely to operate with people proficiency skills; Can within one minute, take off meat, skin, fat, pig's tongue and brain, then need 4 minutes at least with conventional method; And the present invention provides best guarantee for output, quality and work safety.
After the non restrictive description of the pig's head apparatus for picking bones below the reference accompanying drawing has been read, the present invention is with among the figure easier to understand:
Fig. 1 represents the overall perspective of this equipment;
Fig. 2 represents the partial side view of this plant equipment;
Fig. 3 represents to clamp the front view with back-off assembly;
Fig. 4 represents this schematic representation of apparatus, illustrates the deployment scenarios of main parts size;
Fig. 5 represents the rive side view of device of pig's head;
Fig. 6 represents the overall perspective of another embodiment;
Fig. 7 represents another embodiment of armed lever control system, and armed lever promotes to be equipped with the semiaxis that clamps half shell.
Come referring to accompanying drawing now.Fig. 1 to 5 represents a kind of pig's head apparatus for picking bones, it consists essentially of: the workbench 1 that frame 2 is housed above, frame 2 is connecting oil cylinder 3,4 and 5, one of them oil cylinder is used for driving-disc 6 and rotates, this dish 6 is supporting articulated jib 7a, the 7b that is equipped with semiaxis 8a, 8b, and fixing half shell 38a and 38b on semiaxis 8a, the 8b, utilization has the slide block 9 of two roller 10a, 10b and cam 11a, the 11b that is resetted by spring 12a, 12b, drive articulated jib 7a, 7b branch and open, and under hook 13 scribings with band control lever 14.The positive end bearing of this workbench 1 device that clamps snoot, and this device is made of a tumbler 15 that is bearing on the articulated parallelogram based linkage.This linkage includes two bars 16 and 17, and wherein a bar 17 is installed on the bar 20a of an oil cylinder 20 by a bearing pin 18 and a forked element 19.In a side of workbench 1, an articulated jib 21 that is supporting the arm opening apparatus is installed.This device of riving is made of two jaw formula tool rests 22 and 23 basically, is equipped with a cutter 24 or 25 on each jaw formula tool rest, and by a bar 26 and two parallelogram linkages, two jaw formula tool rests join together.One of them linkage comprises a quarter butt 27 and a stout carrying pole 28, lever 28 is connected on the push rod 29a of an oil cylinder 29 through a forked element 30 and a bearing pin 31, another linkage includes a quarter butt 32 and a wishbone lever 33, and the fork of wishbone lever 33 is connected on the oil cylinder 29 with a bearing pin 34.Limiting by length-adjustable spacing part 39 of lever 28 and wishbone lever 33 near stroke.
Especially in research Fig. 1,2 and 3 process, people can observe, pig's head 37(Fig. 4) clamp by snoot clamper 15 flexibly and half shell 38a and 38b that half pin 36a and 36b be installed, this moment, above-mentioned half pin lumped together.Each half shell 38a and 38b copy into pig's head 37 a neck shape and be pressed on this neck, combination pin 36a and 36b insert in the cartilage between two necks, so that straight on the head then separate pig's head after the bone at cutter.Meanwhile, snoot clamper 15 also under the effect of oil cylinder 20, produces length travel, thereby clamps snoot reliably.
After pig's head clamps, the operator only need hold the top 13b of hook 13 and exert pressure to control lever 14 simultaneously, then rotate the bar 5a of scribing oil cylinder 5 along the dead ahead of lower jaw, so as hook arm 13b deeply in, press lever 14 then and make the push rod of oil cylinder 5 bounce back to predetermined height.Like this, the jaw of incision is remained on the horizontal arm of hook by projection 35.As long as the operator grasps lower jaw just can close the pig jaw again.
Like this, after cutting lower jaw and cutting off pig's tongue, the operator just can rotate pig's head 37, so that take off skin, meat and fat in the process of this left-right rotation by the controlledly progressively elongation of push rod of the responsible oil cylinder 3 that rotates.
When the pig's head face strip end-of-job after, clamping system rotates back into initial position, so that rive operation.To supporting arm 21 application of forces, make it to guide the rive plane of symmetry of device access arrangement prepare to carry out the operation of riving.Then, jaw formula tool rest 22 and 23 is driven approaching mutually by oil cylinder 29, pig skull is split be two halves, so the pig brain-capacity enough is removed.
In order to prevent damage pig brain when riving, cutter 24 and 25 and jaw formula tool rest 22 and 23 all have a special profile, and they close disturb operating mechanism be made to float adjustable, so that after top cutter 25 embeds the part of hardness minimum limitedly, cutter 24 can be split in the hardest part of skull limitedly.Jaw formula tool rest 22 and 23 and the profile of cutter 24 and 25 so determined so that under the condition of not damaging cranial cavity inside, realize splitting the cranium operation.
After the operation of riving was finished, the push rod of oil cylinder 4 stretched out and the slide block 9 that has roller 10a and 10b is descended, so lock out operation is achieved.Go up when rolling when roller 10a and 10b are pressed in cam 11a and 11b, thereby cause latter's (cam) separately, the result caused half shell 38a and 38b, partly sell 36a and 36b separates through the bearing pin of armed lever 7a, 7b and rotation thereof.
In case obtain enough gaps between the two halves pig's head, allow the operator to take out the pig brain, just can suspend the operation that the two halves pig's head is separated downwards.
After the pig capsules of brain is taken away, proceed above-mentioned lock out operation, fall on the workbench until the two halves pig's head.By the operator they are taken away from workbench.
Pick a bone the operation stop and bone also removed after, the pusher retracted of oil cylinder 4, so that cam 11a and 11b can be approaching mutually under the effect of its back-moving spring 12a and 12b, the semiaxis 8a that drives supporting half shell (38a and 38b) up to armed lever 7a and 7b is with till 8b contacts again.Slide block rises to enough height, so that permission dish 6 freely rotates under the driving of oil cylinder 3, rotates back into clamped position so coil 6, prepares the new pig's head of processing.In the operating period of removing the pig bone, snoot clamper 15 is return under the effect of oil cylinder 20, can begin to carry out new one and takes turns clamp operation once going back to clamped position so that coil 6.
Shape and the neck of considering pig's head are different with respect to the position of arch mouth, and the rotational axis x X ' of clamping system turns forward with respect to workbench.
According to the preferred embodiments of the present invention of Fig. 6 and 7, equipment is made of two pneumatic tongses 40.Pneumatic tongs 40 is by cable 41 traction homing backward and upwards, and cable 41 is through the front 42 of via hole 43 across flat board.The other end of cable is fixed in the groove of free sheave, and the rotation of this sheave drives (not shown) by the oil cylinder of operator's control.
In this processing mode, splitting pig's head for two halves with cutter and the pig face is being separated after several centimetres to both sides, utilize pneumatic tongs to clamp the pig face that separates in advance, controlling pneumatic tongs then regains to the front 42 of plate, the part of here tearing is because opening of pneumatic tongs 40 can discharge subsequently easily, and the operator just can be immediately and the lean meat that obtains simultaneously tearing it down, fat and skin like this.
More special in Fig. 7, armed lever 7a, 7b obtain hinged by cam 43a, 43b, and armed lever 7a, 7b are used to handle semiaxis 8a, the 8b that half shell 38a, 38b are housed, and two rollers 44 and 45 driving cams that are installed in Y shape push rod 46 ends rotate separately; Two rollers 47 and 48 that are positioned on push rod 49 and 50 ends respectively drive two cams and move by disturbing.Push rod 46,49 and 50 is associated in securely with framework 51, and framework 51 is fixed to the end of the push rod 52 of oil cylinder 53, and this oil cylinder 53 is controlled by the operator.
The operational sequence of this equipment be under operator's control semi-automatic carry out so that he can obtain maximum productivity ratio.
Above-described equipment is intended for use the work of picking a bone of pig's head, yet this equipment also can provide identical advantage for the operation of picking a bone of other animal heads, as long as the contour shape of the cutter on the jaw formula tool rest of the device of riving and the shape of animal head adapt.
Claims (19)
1, the apparatus for picking bones of animal head, it is characterized in that basic comprising is: a rolling disc, in its front cam-actuated articulated jib is housed, a semiaxis vertically is installed on each arm, the end of semiaxis has one and half shells, the shape of the imitated build neck of half hull shape shape; A vertical clamping device that freely rotates, the shape of the imitated pig arch of its shape mouth; A hinged oil cylinder, its push rod end is equipped with a hook, is suitable for drawing splitting lower jaw; Two pneumatic tongses, part, fat and the skin of the lean meat that is used to tear; And recoverable mechanism formula device of riving; The hold assembly of equipment clamps head, cut at lower jaw position the higher authorities' transposition action, scribing lower jaw, pneumatic withdrawal of tearing pincers, the rive manipulation of the displacement of device, articulated jib that supporting clamps half shell and the rotating disk that is equipped with this articulated jib is returned to initial position, and above-mentioned all operations is all guaranteed by the cover operation that the operator controls system.
2, according to the apparatus for picking bones of claim 1, it is characterized in that: under the effect of an oil cylinder, abut against a clamping device generation length travel on the arch mouth, head is vertically clamped.
3, according to the apparatus for picking bones of claim 2, it is characterized in that: the linkage that drives that oil cylinder lean against the clamping device generation length travel on the arch mouth and be by an articulated parallelogram based is connected on this clamping device.
4, according to the apparatus for picking bones of claim 1, it is characterized in that: the hinge through that is used to handle the armed lever of the semiaxis that is equipped with shell is guaranteed by an oil cylinder, the end of the push rod of this oil cylinder promotes a slide block, and each inferior horn of this slide block all is equipped with a roller, roller is pressed on the cam and drives each cam, thereby has guaranteed separating of cam.
5, according to the apparatus for picking bones of claim 1, it is characterized in that: the hinge through that is used to handle the armed lever of the semiaxis that is equipped with shell is guaranteed by an oil cylinder, the end of this cylinder putter promotes a framework, fixing some push rods that roller is housed in the framework, with convenient framework the cam of handling armed lever is separated, and when this framework counter motion, above-mentioned cam homing.
6, according to the apparatus for picking bones of claim 1, it is characterized in that: supporting the rolling disc that is equipped with the arm that clamps shell can left-right rotation by a hydraulic oil cylinder driving.
7, according to the apparatus for picking bones of claim 1, it is characterized in that: the above-mentioned device of riving is made of two special jaw formula tool rests of profile, a cutter is housed on each tool rest, these two tool rests drive by two articulated parallelogram based linkages, these two linkages are connected together by a rod, and by being connected to a lever actuated on the oil cylinder.
8, according to the apparatus for picking bones of claim 7, it is characterized in that: handle a lever in the push and pull system of the jaw formula tool rest of riving, be connected to the push rod end of above-mentioned oil cylinder by a forked element and a bearing pin: and another root lever is connected on the cylinder body of this oil cylinder by a jaw and a bearing pin.
9, according to the apparatus for picking bones of claim 7 and 8, it is characterized in that: the approaching stroke of the fork-shaped hinge of lever down of the forked element of upper lever is limited by a length-adjustable spacing part; This spacing part and above-mentioned rod connect firmly, so that be linked together with two articulated parallelogram based linkages.
10, according to the apparatus for picking bones of claim 7, it is characterized in that: the profile of the cutter of the device of riving is so to determine, when being pressed onto the jaw portion of pig's head with the face of convenient maxilla formula tool rest, the depth of cut of upper slitter is limited to arrive the skull inwall, and that cutter of opposite continues to split cranial cavity and is pressed onto on the skull until a face of its formula tool rest.
11, according to the apparatus for picking bones of claim 10, it is characterized in that: every the profile of cutter and each formula tool rest is so determined, so that before blade is split the pig brain, stop feed.
12, according to the apparatus for picking bones of claim 1, it is characterized in that: draw that oil cylinder split lower jaw and be hinged in the vertical plane of symmetry of equipment with respect to the framework of equipment.
13, according to the apparatus for picking bones of claim 1, it is characterized in that: being installed in and drawing the hook that splits on the cylinder putter is the square shape, and the end of its horizontal arm is provided with a projection.
14, according to the apparatus for picking bones of claim 13, it is characterized in that: the above-mentioned stroke of elongation of splitting cylinder putter and withdrawal are to be controlled by the lever on the vertical arm that is installed in above-mentioned stroke of hook.
15, according to the apparatus for picking bones of claim 1, it is characterized in that: the left-right rotation of dish that is supporting the arm of rotating band shell semiaxis is that the control piece that the knee by the operator touches is controlled.
16, according to the apparatus for picking bones of claim 1, it is characterized in that: the rotational axis x X ' of head clamping system turns forward with respect to the workbench of equipment.
17, according to the apparatus for picking bones of claim 1, it is characterized in that: the above-mentioned device of riving is regained by an articulated jib by hydraulic oil cylinder driving.
18, according to the apparatus for picking bones of claim 1, it is characterized in that: the above-mentioned device of riving is regained by guide rail and the slide block by hydraulic oil cylinder driving.
19, according to the apparatus for picking bones of claim 1, it is characterized in that: the pneumatic tongs of the lean meat of tearing, fat and skin is regained by cable, one end of cable is fixed on pneumatic tearing on the pincers, and the other end is fixed in the groove of a free sheave, and the rotation of this free sheave is guaranteed by an oil cylinder that controlled by the operator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88109309 CN1042048A (en) | 1989-10-13 | 1989-10-13 | The apparatus for picking bones of animal head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88109309 CN1042048A (en) | 1989-10-13 | 1989-10-13 | The apparatus for picking bones of animal head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1042048A true CN1042048A (en) | 1990-05-16 |
Family
ID=4835387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88109309 Pending CN1042048A (en) | 1989-10-13 | 1989-10-13 | The apparatus for picking bones of animal head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1042048A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669247A (en) * | 2012-05-28 | 2012-09-19 | 南京雨润食品有限公司 | Pneumatic pig trotter shell separator |
| CN104904817A (en) * | 2015-06-04 | 2015-09-16 | 重庆广播电视大学 | Automatic boning machine for chicken feet |
| CN104938597A (en) * | 2015-06-04 | 2015-09-30 | 重庆广播电视大学 | Chicken feet deboning device |
| CN105918420A (en) * | 2016-05-22 | 2016-09-07 | 平玉兰 | Automatic bone and flesh stripping device |
| CN107920538A (en) * | 2015-07-30 | 2018-04-17 | 马瑞奥肉类有限公司 | System and method for loosening or removing automatically shoulder blade from carcass shoulder |
| CN115088750A (en) * | 2022-06-21 | 2022-09-23 | 宿州市百汇食品有限公司 | Poultry segmentation product bone removal equipment |
-
1989
- 1989-10-13 CN CN 88109309 patent/CN1042048A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102669247A (en) * | 2012-05-28 | 2012-09-19 | 南京雨润食品有限公司 | Pneumatic pig trotter shell separator |
| CN104904817A (en) * | 2015-06-04 | 2015-09-16 | 重庆广播电视大学 | Automatic boning machine for chicken feet |
| CN104938597A (en) * | 2015-06-04 | 2015-09-30 | 重庆广播电视大学 | Chicken feet deboning device |
| CN107920538A (en) * | 2015-07-30 | 2018-04-17 | 马瑞奥肉类有限公司 | System and method for loosening or removing automatically shoulder blade from carcass shoulder |
| CN105918420A (en) * | 2016-05-22 | 2016-09-07 | 平玉兰 | Automatic bone and flesh stripping device |
| CN115088750A (en) * | 2022-06-21 | 2022-09-23 | 宿州市百汇食品有限公司 | Poultry segmentation product bone removal equipment |
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