CN113057210B - Broken meat combined bone continuous penetrating device - Google Patents

Abstract

The invention discloses a device for continuously producing a combined bone of minced meat, belonging to the technical field of food processing machinery. The technical scheme is as follows: the utility model provides a system equipment is worn to minced meat combination bone even, comprises a workbench, the conveying unit of gyration setting on the workstation, set gradually the cutting unit on the conveying unit along direction of transfer, reinforced unit and wear the system and compress tightly the unit, the corresponding setting in the workstation of direction of gyration along the conveying unit, at least with conveying unit and two deflector of reinforced unit matched with, the setting is in workstation one side, compress tightly unit matched with wearing the system and wear the system unit, and set up in workstation one end, with conveying unit's output matched with finished product conveyer belt. The invention has the beneficial effects that: the method and the device for continuously perforating the combined bone of the minced meat provided by the invention realize the maximization of the value of the minced meat, have the advantages of high automation degree, labor saving, ingenious design, high operation efficiency and wide application range.

Description

Broken meat combined bone continuous penetrating device

Technical Field

The invention relates to the technical field of food processing machinery, in particular to a device for continuously penetrating and manufacturing a combined bone of minced meat.

Background

In the meat product processing industry, better raw materials are prepared into products such as dried meat slices, jerky, meat rolls and the like, and a large amount of leftover materials are left; meanwhile, the meat mincing rate is nearly 7 percent in the processing, namely 100kg of raw meat is processed, 7kg of minced meat is produced, and the minced meat is not well utilized, and some minced meat is even wasted. How to fully utilize some low-value leftover materials and crushed meat generated in meat product processing becomes one of the hot spots of research of people at present; being used for the flesh and bone to wear to link the product and can improve the utilization ratio of the flesh and bone greatly, nevertheless get into market at present, the flesh and bone that is used for the flesh and bone wears to link the product and is artifical string basically, wastes time and energy, and efficiency is not high, but market demand is big, and present flesh and bone is worn to make equipment and is treated the size, the shape of wearing the meat piece raw materials and have higher requirements, can't satisfy the flesh and bone of flesh and bone and wear to link the needs.

How to solve the above technical problems is the subject of the present invention.

Disclosure of Invention

In order to solve the problems in the prior art, the invention provides the method and the equipment for continuously perforating the combined bones of the minced meat, which realize the maximization of the value of the minced meat, have the advantages of high automation degree, labor saving, ingenious design, high operation efficiency and wide application range.

In order to achieve the purpose, the invention provides a minced meat combined bone penetrating device which comprises a workbench, a conveying unit, a cutting unit, a feeding unit and a penetrating and pressing unit, wherein the conveying unit is rotatably arranged on the workbench, the cutting unit, the feeding unit and the penetrating and pressing unit are sequentially arranged on the conveying unit along the conveying direction, two guide plates, at least, matched with the conveying unit and the feeding unit, are correspondingly arranged in the workbench along the rotating direction of the conveying unit, a penetrating and pressing unit and a finished product conveying belt, the penetrating and pressing unit is arranged on one side of the workbench and matched with the penetrating and pressing unit, and the finished product conveying belt is arranged at one end of the workbench and matched with the output end of the conveying unit.

When in use, firstly adding auxiliary materials and food adhesives into the minced meat, rolling and kneading in a rolling and kneading machine, standing after rolling and kneading, freezing to 2-4 ℃, and then cutting the frozen meat into strips by using a strip cutting machine; will freeze the meat strip and put things in good order on the conveying unit before the cutting unit, during through the cutting unit, freezing meat strip is cut into three frozen meat piece, through the deflector direction, two liang of phase separations of three frozen meat piece, it is reinforced between two adjacent frozen meat pieces to be in reinforced unit, if brittle bone etc., compress tightly unit department and carry out the kebab or the continuous system of wearing of bone meat by wearing system unit check in wearing system, finally convey to the finished product conveyer belt on, reduce the raw materials cost, realize the shredded meat value maximize, degree of automation is high, reduce and wear system personnel's quantity, reduce personnel intensity of labour, save enterprise's spending.

The invention is characterized in that the conveying unit comprises two groups of first chain transmission mechanisms which are correspondingly arranged at two sides of the workbench, and a plurality of transmission parts which are uniformly arranged along the conveying direction of the first chain transmission mechanisms and are arranged between the first chains corresponding to the two first chain transmission mechanisms, a middle stacking piece is fixed at the center of each transmission piece, end stacking pieces are respectively matched with the corresponding transmission pieces at two sides of the middle stacking piece in a sliding manner along the direction vertical to the conveying direction of the conveying unit, a first spring is arranged between one side of each end stacking piece far away from the middle stacking piece and the corresponding end of each transmission piece, and the output shaft is coaxial with the rotating shaft of one first chain wheel of the first chain transmission mechanism and controls the transmission driving mechanism of the first chain transmission mechanism for intermittent transmission.

During the use, a plurality of driving medium conveys along with first chain drive mechanism is synchronous, it takes place synchronous conveying with tip stacking piece to drive middle part stacking piece, when stacking frozen meat strip and cutting operation, tip stacking piece and middle part stacking piece are close to each other, bear frozen meat strip, after the cutting operation is accomplished, middle part stacking piece and tip stacking piece respectively bear a frozen meat piece, under the effect of deflector, tip stacking piece keeps away from middle part stacking piece to both sides, three frozen meat piece is kept away from each other promptly, conveniently carry out subsequent reinforced, wear the system operation, first spring takes place deformation this moment.

The invention is characterized in that the transmission part comprises two opposite mounting plates, a first connecting rod arranged between the corresponding ends of the two mounting plates, and a first sliding rod arranged at the other end of the inner side of each of the two mounting plates; the first sliding rod and the first connecting rod are parallel to each other, so that the structure is simple, and the manufacture is convenient.

The invention is particularly characterized in that the middle stacking piece comprises a first U-shaped groove, and a first connecting column, one end of the first connecting column is fixedly connected with the outer side of the closed end of the first U-shaped groove, and the other end of the first connecting column is provided with a connecting hole; the connecting hole is fixedly sleeved at the center of the first connecting rod, and the first U-shaped groove is positioned at one end, close to the first sliding rod, of the transmission piece;

the end stacking piece comprises a second U-shaped groove, a baffle arranged at one longitudinal end of the second U-shaped groove, a second connecting column with one end fixedly connected with the outer side of the closed end of the second U-shaped groove, and two sliding through holes correspondingly formed in two ends of the second connecting column; one sliding through hole is sleeved at the end part of the first connecting rod and is in clearance fit with the first connecting rod, and the other sliding through hole is sleeved on the corresponding first sliding rod and is in clearance fit with the first sliding rod; the second U-shaped groove is flush with the first U-shaped groove; the baffle is positioned at the end part far away from the middle stacking piece;

the end stacking piece comprises a front end stacking piece positioned on one side of the middle stacking piece and a rear end stacking piece positioned on the other side of the middle stacking piece; the front end stacking piece also comprises a penetrating groove formed in the baffle;

the first spring is sleeved on the first sliding rod and/or the first connecting rod.

The invention is characterized in that the cutting unit comprises a fixed frame arranged right above the workbench in a spanning manner, a piston cylinder is fixedly connected with the fixed frame, a hydraulic cylinder with a telescopic end positioned below the piston cylinder and capable of extending and retracting along the vertical direction, a cutting pressure plate arranged on the workbench in a spanning manner and with the bottom surface matched with the conveying unit, a cutting piece which is fixed at the telescopic end of the hydraulic cylinder and with a cutting edge downwards penetrating through the cutting pressure plate and matched with the conveying unit, a second spring arranged between the cutting pressure plate and the cutting piece, and a rebound part arranged between the cutting pressure plate and the workbench, when the cutting operation is required, the hydraulic cylinder is started, the cutting piece moves downwards along with the cutting pressure plate, the cutting pressure plate is driven to move downwards under the action of the second spring, and when the rebound part reaches the compression limit, the cutting pressure strip is no longer downstream, the freezing meat strip that the cutting pressure strip will be on the transfer unit this moment compresses tightly, the cutting piece continues to receive hydraulic cylinder drive downstream, it is three frozen meat piece to its cutting of freezing meat strip, the pneumatic cylinder withdraws the in-process, the cutting piece, the cutting pressure strip resets in proper order, accomplish cutting operation once, the start-up frequency of pneumatic cylinder is adjusted as required, and the time of guaranteeing cutting at every turn is corresponding with transfer unit intermittent type driven time, make at every turn the cutting can carry out the cutting simultaneously to a plurality of freezing meat strips, can improve cutting efficiency on energy-conserving basis.

The cutting and pressing plate is characterized by comprising a plate body, two cutter seams which are parallel to each other, correspondingly arranged in the middle of the plate body and respectively penetrate through two side surfaces of the plate body, wherein the cutter seams are positioned right above a gap between the middle stacking piece and the end stacking piece on one side, and two guide columns which are correspondingly arranged at two ends of one side surface of the plate body;

the cutting piece comprises a connecting plate, two guide holes and two cutters, wherein one side face of the connecting plate is fixedly connected with the telescopic end of the hydraulic cylinder, the two guide holes are arranged at two ends of the connecting plate and are respectively sleeved on the two guide columns and are in sliding fit with each other, and the two cutters are arranged on the other side face of the connecting plate in parallel and are respectively matched with the two cutters in a seam mode;

each guide post is sleeved with one second spring, one end of each second spring is abutted against or fixed on the plate body, the other end of each second spring is abutted against or fixed at the end part of the corresponding guide hole formed in the connecting plate, and the end part, far away from the plate body, of each guide post is provided with an anti-falling part to prevent the cutting piece from slipping off the guide post in the operation process.

Preferably, the cutting pressure strip is still including setting up the bracing piece in board body another side four corners department, the part of kick-backing is including setting up on the workstation top surface, with the telescopic cylinder that the bracing piece cup joints the connection, and arrange in the telescopic cylinder, set up telescopic cylinder diapire with third spring between the bracing piece terminal surface.

Furthermore, the side of the plate body, which is far away from the guide post, is provided with a plurality of first pressing bulges matched with the conveying unit.

Furthermore, two sides of the fixing frame are fixed on the workbench, and notches matched with the fixing frame are correspondingly formed in two sides of the plate body.

The invention is particularly characterized in that the two sides of the middle stacking part are respectively provided with one guide plate, and the outer side surfaces of the guide plates are in contact fit with one side of the second connecting column close to the middle stacking part; the upper end part of the guide plate is provided with a first bending part which is bent outwards and is close to the feeding unit along the conveying direction of the conveying unit, so that the end stacking part moves in the direction far away from the middle stacking part before entering the feeding unit, and the lower end part of the guide plate is provided with a second bending part which is bent inwards and is used for moving the end stacking part in the direction close to the middle stacking part before stacking operation is carried out again;

the feeding unit comprises two material receiving and conveying parts which are respectively positioned between two sides of the middle stacking part and the corresponding end stacking part and are arranged in a rotating manner, and a feeding plate which is arranged right above the workbench in a spanning manner; offer respectively with two on the charging panel connect the corresponding two sets of hole that leaks of material transfer unit, when the conveying unit drives three frozen meat piece conveying under the charging panel, the middle part is kept away from to the piece is put things in good order to the tip, and inserts between the piece is put things in good order to middle part put things in good order one side and corresponding tip, with the material that will add leak to connect material transfer unit by the hole that leaks on can, preferentially, the hole that leaks sets up to the infundibulate, improves reinforced efficiency.

The invention is characterized in that the material receiving and conveying component comprises a second chain transmission mechanism arranged at the inner side of the upper end part of the corresponding guide plate, a plurality of material receiving pieces which are uniformly arranged along the conveying direction of the second chain transmission mechanism and are respectively and fixedly connected with a second chain of the second chain transmission mechanism, a plurality of belt pulleys which are arranged on the guide plate and at least one of which has a rotating shaft coaxial with a rotating shaft of one second chain wheel of the second chain transmission mechanism, belts which are connected with the belt pulleys in a winding way in an end-to-end way, and a material receiving and conveying driving mechanism which has an output shaft coaxial with a rotating shaft of one of the belt pulleys positioned at the lower end of the guide plate and controls the intermittent transmission of the second chain transmission mechanism, wherein the material receiving pieces are arranged into third U-shaped grooves which are level with the first U-shaped grooves, and the material receiving pieces are at least in the feeding unit and the penetrating and pressing unit and correspond to the middle stacking pieces one by one, when the intermittent motion stops each time, the material receiving part is arranged right below the material leaking hole.

The second chain transmission mechanism is positioned at the upper end part of the guide plate, the butt joint of the material receiving component and the conveying unit in the feeding unit can be realized, the interference with the conveying unit is avoided, the second chain transmission mechanism is driven through the belt pulley and the belt, namely, the driving of the belt pulley is arranged at the lower end part of the guide plate and in front of the second bending part along the conveying direction, namely, the driving of the belt pulley is arranged before the end part stacking component and the middle part stacking component are close to each other, the design is ingenious, the smooth operation of the arrangement can be guaranteed, and no interference exists between the transmission components.

The invention is characterized in that the penetrating and pressing unit comprises a first mechanism box arranged right above the workbench, two third chain transmission mechanisms correspondingly positioned at two sides of the workbench and arranged in the first mechanism box, a plurality of pressing plates uniformly arranged along the transmission direction of the third chain transmission mechanisms and arranged between third chains corresponding to the two third chain transmission mechanisms, and a pressing transmission driving mechanism with an output shaft coaxial with a rotating shaft of one third chain wheel of the third chain transmission mechanisms and used for controlling the intermittent transmission of the third chain transmission mechanisms, preferably, a second pressing bulge matched with the transmission unit is arranged on the outer side surface of each pressing plate.

Preferably, compress tightly conveying actuating mechanism, connect material conveying actuating mechanism, conveying actuating mechanism links each other, only compress tightly conveying actuating mechanism or connect material conveying actuating mechanism or conveying actuating mechanism department sets up the motor, all the other positions with the motor through belt drive mechanism or chain drive mechanism carry out the linkage can, reduce motor use quantity, reduce the equipment energy consumption, the linear transfer distance when guaranteeing intermittent drive each time equals simultaneously.

The invention is particularly characterized in that the penetrating unit comprises a second mechanism box which is arranged on one side of the workbench and is provided with a rod placing groove, a plurality of penetrating rods which are matched with the rod placing groove and output one by one, and a push rod component which is arranged in the second mechanism box and is matched with the rod placing groove, the second mechanism box is positioned on one side of the workbench, which is close to the front end stacking component, each penetrating rod corresponds to one penetrating groove, and two adjacent penetrating rods respectively correspond to two adjacent penetrating grooves.

The invention is characterized in that the thickness of the penetrating rod is uniform, and the height of the tail end of the penetrating rod is greater than that of the head end of the penetrating rod;

the invention is characterized in that a support plate is horizontally arranged in the second mechanism box, the rod placing groove comprises a rod throwing port arranged on the top surface of the second mechanism box, a pushing groove penetrating to the side surface of the second mechanism box close to the workbench is arranged along the top surface of the support plate, the height of the pushing groove is smaller than the height of the tail end of the penetrating rod, sliding cavities penetrating the rod throwing port and the pushing groove and having the width matched with the thickness of the penetrating rod, inclined planes arranged at two ends of the sliding cavities in parallel, the distance between the end part close to the rod throwing port and the workbench is larger than the distance between the end part far away from the rod throwing port and the workbench, a rod outlet cavity arranged on the side surface of the second mechanism box close to the workbench and communicated with the pushing groove, the height of the rod outlet cavity is not smaller than the height of the tail end of the penetrating rod, and a rod outlet cavity arranged between the pushing groove and the rod outlet cavity, And the moving groove is matched with the tail end of the penetrating rod.

During the use, will wear the system pole and drop into by throwing the pole mouth, wear the system pole and slide to promoting the inslot along the slip chamber, the push rod part promotes to be located the system pole of wearing of bottom and is close to the workstation and runs through corresponding system groove and wear the system operation, to when wearing the tail end of system pole and moving chute cooperation, the head end of wearing the system pole at this moment penetrates at least in the corresponding front end sign indicating number puts the piece, takes place the conveying along with the transfer unit, should wear the system pole and remove to going out the pole intracavity, and it falls to promoting groove department to wear the system pole adjacent rather than, action more than the repetition can.

The push rod part comprises a pushing part with a step-shaped arrangement and a pushing part with the bottom matched with the support plate in a sliding manner, the penetrating rod can be pushed in for multiple times, the penetrating rod is prevented from being broken when pushed in for one time, the penetrating difficulty is reduced, and the pushing driving component is used for controlling the pushing part and the support plate to slide back and forth.

The invention is particularly characterized in that the supporting plate is provided with two long round through holes which are parallel to each other, the pushing part comprises a stepped plate, each step is a pushing part of the pushing part, two sliding columns which are arranged on the bottom surface of the stepped plate and are respectively matched with the two long round through holes, a second sliding rod which extends from one of the sliding columns to one end far away from the stepped plate, and a second connecting rod which is arranged between the two sliding columns, preferably, the step at the head end of the stepped plate is matched with the pushing groove, the rest steps are matched with the rod outlet cavity, and further, a stop block is arranged at the step matched with the rod outlet cavity, so that the pushing effect is improved.

The pushing driving assembly comprises a first sliding block, a rocker, a second sliding block, a crank and a pushing driving mechanism, wherein the first sliding block is sleeved on the second sliding rod in a sliding mode, one end of the rocker is in running fit with one side face of the second sliding rod, the other end of the rocker is in running fit with the second mechanism box, the second sliding block is sleeved on the rocker in a sliding mode, one end of the crank is in running fit with one side face of the second sliding block, and the output shaft of the pushing driving mechanism is coaxial with the rotating shaft at the other end of the crank.

The invention has the specific characteristics that the pushing driving mechanism and the conveying driving mechanism are mutually linked, the use number of motors is further reduced, the energy consumption is saved, each pushing operation corresponds to the penetrating groove, and the smooth operation is ensured.

Specifically, the pushing driving mechanism comprises a first bevel gear coaxial with a rotating shaft at the other end of the crank, and a second bevel gear meshed with the first bevel gear and coaxial with an output shaft of the motor; an intermittent motion mechanism, such as a maltese wheel, is arranged between the output shaft of the motor and the corresponding rotating shaft of the first chain wheel, which is the prior art and is not described herein again.

The invention is characterized in that the working platform is sequentially arranged in a stacking area, a cutting area, an observation area, a feeding area and a perforating area along the conveying direction, wherein the stacking area is used for placing the strip-shaped frozen minced meat, the cutting area corresponds to the cutting unit, the feeding area corresponds to the feeding unit, the perforating area corresponds to the perforating and pressing unit, and the observation area is used for checking whether the meat blocks cut by the cutting unit are qualified in placement, namely whether the subsequent operations such as feeding can be carried out.

The meat skewer has the specific characteristics that the tail end of the workbench is provided with the guide unit matched with the conveying unit, so that the meat skewers which are well penetrated are conveniently guided to the finished product conveying belt to be conveyed.

The invention is characterized in that the guide unit comprises a first guide rod arranged between one side of the workbench and one side of the finished product conveyor belt and a second guide rod which is positioned above the first guide rod and one end of which is fixed at the corresponding end part of the first mechanism box, when in operation, the tail end of the penetrating rod is pried upwards by the first guide rod when the penetrating rod is conveyed to the first guide rod along with the conveying unit and positioned at one end of the workbench, the corresponding end part of the penetrating rod is separated from the front end stacking part, and the separation range is proper due to the action of the second guide rod, so that the interference with equipment is avoided, and when the conveying is continued, the tail end of the penetrating rod slides to the finished product conveyor belt along the first guide rod.

The invention is particularly characterized in that a C-shaped column is arranged between the end part of the first mechanism box close to the second mechanism box close to the finished product conveyor belt and the workbench and is used for supporting and fixing the first mechanism box, so that the penetrating rod penetrating requirements with different lengths can be met, and the penetrating rod is prevented from interfering with the first mechanism box when being too long.

The making method of the broken meat combined bone making equipment comprises the following steps:

step S1: adding auxiliary materials and food adhesive into the minced meat, and rolling and kneading in a rolling and kneading machine;

step S2: rolling, standing, and freezing to 2-4 deg.C;

step S3: cutting the frozen meat into strips by using a strip cutting machine;

step S4: placing the frozen meat bar codes in a stacking area, and placing one bar code in each group of stacking pieces and two corresponding end stacking pieces);

step S5: the stacked frozen meat strips are conveyed to a cutting area along with a conveying unit, a hydraulic cylinder pushes a cutting piece to move downwards, a cutting pressing plate moves downwards under the action of a second spring, when the compression amount of a rebound component is maximum, the cutting pressing plate presses the frozen meat strips in the stacked meat strips, the cutting piece continues to press downwards, and the frozen meat strips are cut into three frozen meat blocks;

step S6: the frozen meat blocks are conveyed along with the conveying unit to the first bending part, and the end stacking pieces drive the corresponding meat blocks to be far away from the middle stacking piece, so that the three frozen meat blocks are separated from each other;

step S7: feeding on a feeding plate in a feeding area, wherein the material is leaked to the corresponding material receiving part from a material leaking hole;

step S8: the conveying unit drives the three frozen meat blocks, the receiving conveying part drives the materials to be synchronously conveyed to the stringing area, the materials are tightly pressed by the pressing plate, and the stringing unit performs stringing operation.

Step S9: the stringed meat is guided to a finished product conveyer belt by a guide unit.

The method can maximize the value of the minced meat, simultaneously reduces the cost of the raw materials of the meat strings, is convenient to operate, saves manpower, ensures that the cutting, feeding and the perforating are completed at one step, has high operation efficiency, can be used for the perforating operation of the frozen minced meat with high automation degree, can also be used for the perforating operation of the strip-shaped objects with poor adhesion in combination with the block-shaped objects, and has wide application range.

The invention has the beneficial effects that: the invention can reduce the cost of raw materials, realize the maximization of the value of the minced meat, has high automation degree, reduces the number of persons wearing the meat, reduces the labor intensity of the persons and saves the enterprise expenditure; the invention has ingenious design, ensures that the cutting, feeding and perforating are finished at one time, has high operation efficiency and has no interference among mechanisms; the broken meat combined bone penetrating and making equipment provided by the invention is not only used for the penetrating and making operation with high automation degree of frozen broken meat, but also used for the penetrating and making operation of bars with poor adhesion and blocks, has the advantages of wide application range, labor saving and high operation efficiency, and is suitable for wide popularization and application.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic top view of a portion of the present invention;

FIG. 4 is a schematic view showing a partial connection relationship of the guide plates according to the present invention;

FIG. 5 is a schematic structural view of a middle stacking member according to the present invention;

FIG. 6 is a schematic view of the structure of the end stacking member of the present invention;

FIG. 7 is a schematic view of the structure of a transmission member according to the present invention;

FIG. 8 is a schematic view of the cutting blade of the present invention;

FIG. 9 is a schematic view of the cutting blade of the present invention in cooperation with a cutting element;

FIG. 10 is an enlarged view of a portion A of FIG. 1;

FIG. 11 is a partial schematic view of the second mechanism housing taken along the slot;

FIG. 12 is a schematic view of the piercing drive member of the present invention;

fig. 13 is a schematic structural view of a finished guide member in the present invention.

Wherein the reference numerals are: 1. a transfer unit; 11. stacking the parts in the middle; 111. a first U-shaped groove; 112. a first connecting column; 113. connecting holes; 12. an end stacking member; 121. a second U-shaped groove; 122. a second connecting column; 123. a slide through hole; 124. a baffle plate; 125. perforating a groove; 12a, a front-end stacking piece; 12b, a rear-end stacking piece; 13. a first spring; 14. a transmission member; 141. a first connecting rod; 142. mounting a plate; 143. a first slide bar; 15. a first chain; 16. a first sprocket; 2. a cutting unit; 21. cutting the pressing plate; 211. a plate body; 212. cutting a cutter seam; 213. a first pressing projection; 214. a guide post; 215. a support bar; 216. a notch; 22. cutting the piece; 221. a connecting plate; 222. a cutter; 223. a guide hole; 23. a hydraulic cylinder; 24. a fixed mount; 25. a second spring; 26. a telescopic cylinder; 27. a third spring; 3. a feeding unit; 31. a feed plate; 311. a material leaking hole; 32. receiving a material part; 33. a second chain; 34. a second sprocket; 35. a belt pulley; 36. a belt; 4. a guide plate; 41. a first bent portion; 42. a second bent portion; 5. a pressing unit is punched; 50. a first mechanism box; 51. pressing a plate; 511. a second pressing projection; 52. a third chain; 53. a third sprocket; 6. a threading unit; 60. a second mechanism case; 601. a rod placing groove; 6011. a pole throwing port; 6012. a sliding cavity; 6013. a bevel; 6014. a push groove; 6015. a support plate; 6016. a moving groove; 61. a pusher member; 611. a stepped plate; 612. a stopper; 613. a traveler; 614. a second connecting rod; 615. a second slide bar; 62. a first slider; 63. a rocker; 64. a second slider; 65. a crank; 66. a first bevel gear; 67. a second bevel gear; 7. a finished product conveyor belt; 81. a first guide bar; 82. a second guide bar; 9. threading a rod; 10. a work table; 101. a C-shaped column; 10a, a stacking area; 10b, a cutting area; 10c, an observation area; 10d, a feeding area; 10e, a puncturing area.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1 to 13, the embodiment of the invention provides a combined broken meat bone penetrating device, which comprises a workbench 10, a conveying unit 1 rotatably arranged on the workbench 10, a cutting unit 2, a feeding unit 3 and a penetrating and pressing unit 5 which are sequentially arranged on the conveying unit 1 along a conveying direction, two guide plates 4 which are correspondingly arranged in the workbench 10 along the rotating direction of the conveying unit 1 and are matched with at least the conveying unit 1 and the feeding unit 3, a penetrating and pressing unit 6 which is arranged on one side of the workbench 10 and is matched with the penetrating and pressing unit 5, and a finished product conveying belt 7 which is arranged at one end of the workbench 10 and is matched with an output end of the conveying unit 1.

When in use, firstly adding auxiliary materials and food adhesives into the minced meat, rolling and kneading in a rolling and kneading machine, standing after rolling and kneading, freezing to 2-4 ℃, and then cutting the frozen meat into strips by using a strip cutting machine; will freeze the meat strip and put things in good order on transfer unit 1 before cutting unit 2, when cutting unit 2, freezing meat strip is cut into three frozen meat piece, through the direction of deflector 4, two liang of phase separation of three frozen meat piece, it is reinforced in that reinforced unit 3 locates to feed in between two adjacent frozen meat pieces, like crisp bone etc. compress tightly unit 5 department and carry out the meat cluster or the continuous system of wearing of bone meat by wearing system unit check 6 in wearing system, final conveying is on finished product conveyer belt 7, reduce the raw materials cost, realize the maximize of shredded meat value, degree of automation is high, reduce the personnel's of wearing system quantity, reduce personnel intensity of labour, save enterprise's spending.

The invention is characterized in that the conveying unit 1 comprises two groups of first chain transmission mechanisms which are correspondingly arranged at two sides of the workbench 10, a plurality of transmission pieces 14 which are uniformly arranged along the conveying direction of the first chain transmission mechanisms and are arranged between first chains 15 corresponding to the two first chain transmission mechanisms, a middle stacking piece 11 is fixed at the center of each transmission piece 14, an end stacking piece 12 is in sliding fit with the corresponding transmission piece 14 at two sides of the middle stacking piece 11 along the conveying direction which is vertical to the conveying unit 1, a first spring 13 is arranged between one side of the end stacking piece 12 far away from the middle stacking piece 11 and the corresponding end of the transmission piece 14, and an output shaft is coaxial with a rotating shaft of one first chain wheel 16 of the first chain transmission mechanisms and is used for controlling the intermittent transmission of the first chain transmission mechanisms.

During the use, the synchronous conveying of a plurality of driving medium 14 along with first chain drive mechanism, it puts things in good order 11 and takes place synchronous conveying with tip stacking piece 12 to drive middle part, when putting frozen meat strips in good order and cutting the operation, tip stacking piece 12 is close to each other with middle part stacking piece 11, bear frozen meat strips, the back is accomplished in the cutting operation, middle part stacking piece 11 respectively bears a frozen meat piece with tip stacking piece 12 is gone up, under deflector 4's effect, tip stacking piece 12 keeps away from middle part stacking piece 11 to both sides, three frozen meat pieces keep away from each other promptly, conveniently carry out subsequent reinforced, wear to make the operation, first spring 13 takes place deformation this moment.

The invention is further characterized in that the transmission member 14 comprises two opposite mounting plates 142, a first connecting rod 141 arranged between the corresponding ends of the two mounting plates 142, and a first sliding rod 143 arranged at the other end of the inner side of each of the two mounting plates 142; the first sliding rod 143 is parallel to the first connecting rod 141, so that the structure is simple and the manufacture is convenient.

The invention is characterized in that the middle stacking piece 11 comprises a first U-shaped groove 111, a first connecting column 112 with one end fixedly connected with the outer side of the closed end of the first U-shaped groove 111 and the other end provided with a connecting hole 113; the connecting hole 113 is fixedly sleeved at the center of the first connecting rod 141, and the first U-shaped groove 111 is located at one end of the transmission piece 14 close to the first sliding rod 143;

the end stacking piece 12 comprises a second U-shaped groove 121, a baffle 124 arranged at one longitudinal end of the second U-shaped groove 121, a second connecting column 122 with one end fixedly connected with the outer side of the closed end of the second U-shaped groove 121, and two sliding through holes 123 correspondingly arranged at two ends of the second connecting column 122; one of the sliding through holes 123 is sleeved on the end of the first connecting rod 141 and is in clearance fit with the first connecting rod 141, and the other sliding through hole 123 is sleeved on the corresponding first sliding rod 143 and is in clearance fit with the first sliding rod 143; the second U-shaped groove 121 is flush with the first U-shaped groove 111; the baffle 124 is located at the end remote from the middle stacking member 11;

the end stacking member 12 includes a front stacking member 12a positioned at one side of the middle stacking member 11, and a rear stacking member 12b positioned at the other side of the middle stacking member 11; the front stacking member 12a further comprises a through groove 125 formed in the baffle 124;

the first spring 13 is sleeved on the first sliding rod 143 and/or the first connecting rod 141.

The invention is characterized in that the cutting unit 2 comprises a fixed frame 24 arranged over the workbench 10 in a spanning manner, a hydraulic cylinder 23 with a telescopic end positioned below the piston cylinder and telescopic along the vertical direction, a cutting pressure plate 21 arranged on the workbench 10 in a spanning manner and the bottom surface matched with the transmission unit 1, a cutting piece 22 fixed at the telescopic end of the hydraulic cylinder 23 and with a cutting edge downwards penetrating through the cutting pressure plate 21 and matched with the transmission unit 1, a second spring 25 arranged between the cutting pressure plate 21 and the cutting piece 22, and a rebound component arranged between the cutting pressure plate 21 and the workbench 10, when the cutting operation is needed, the hydraulic cylinder 23 is started, the cutting piece 22 moves downwards along with the cutting pressure plate, the cutting pressure plate 21 is driven to move downwards under the action of the second spring 25, and when the rebound component reaches the compression limit, the cutting pressure plate 21 does not move downwards any more, at this moment, the cutting pressing plate 21 presses the frozen meat strips on the conveying unit 1, the cutting piece 22 continues to move downwards under the driving of the hydraulic cylinder 23 until the cutting piece cuts the frozen meat strips into three frozen meat blocks, the hydraulic cylinder 23 retracts, the cutting piece 22 and the cutting pressing plate 21 reset in sequence, one-time cutting operation is completed, the starting frequency of the hydraulic cylinder is adjusted as required, the time for cutting at each time is ensured to be corresponding to the intermittent transmission time of the conveying unit 1, the cutting at each time can be used for simultaneously cutting a plurality of frozen meat strips, and the cutting efficiency can be improved on the basis of energy conservation.

The invention is also characterized in that the cutting and pressing plate 21 comprises a plate body 211, two cutter seams 212 which are parallel to each other, correspondingly arranged in the middle of the plate body 211 and respectively penetrate through the two side surfaces of the plate body 211, wherein the cutter seams 212 are positioned right above a gap between the middle stacking piece 11 and the end stacking piece 12 on one side, and two guide columns 214 which are correspondingly arranged at the two ends of one side surface of the plate body 211;

the cutting part 22 comprises a connecting plate 221, one side surface of which is fixedly connected with the telescopic end of the hydraulic cylinder 23, two guide holes 223 which are arranged at two ends of the connecting plate 221, respectively sleeved on the two guide columns 214 and mutually matched in a sliding way, and two cutters 222 which are arranged on the other side surface of the connecting plate 221 in parallel and respectively matched with the two cutter seams 212;

each guide post 214 is sleeved with a second spring 25, one end of each second spring 25 abuts against or is fixed on the plate body 211, the other end of each second spring 25 abuts against or is fixed at the end part of the connecting plate 221 provided with the corresponding guide hole 223, and the end part of each guide post 214 far away from the plate body is provided with an anti-falling part to prevent the cutting part 22 from slipping off from the guide post 214 in the operation process.

Preferably, the cutting and pressing plate 21 further comprises a support rod 215 disposed at four corners of the other side surface of the plate body 211, and the resilient member comprises a telescopic cylinder 26 disposed on the top surface of the worktable 10 and connected to the support rod 215 in a sleeved manner, and a third spring 27 disposed in the telescopic cylinder 26 and disposed between the bottom wall of the telescopic cylinder 26 and the end surface of the support rod 215.

Further, the side of the plate body 211 away from the guide posts 214 is provided with a plurality of first pressing protrusions 213 which are engaged with the transfer unit 1.

Furthermore, two sides of the fixing frame 24 are fixed on the working table 10, and two sides of the plate body 211 are correspondingly provided with notches 216 matched with the fixing frame 24.

The invention is characterized in that two sides of the middle stacking part 11 are respectively provided with a guide plate 4, and the outer side surface of each guide plate 4 is in contact fit with one side of the second connecting column 122 close to the middle stacking part 11; a first bending part 41 which is bent outwards is arranged at the upper end part of the guide plate 4 close to the feeding unit 3 along the conveying direction of the conveying unit 1, so that the end stacking part 12 moves towards the direction far away from the middle stacking part 11 before entering the feeding unit 3, and a second bending part 42 which is bent inwards is arranged at the lower end part of the guide plate 4, so that the end stacking part 12 moves towards the direction close to the middle stacking part 11 before stacking operation is carried out again;

the feeding unit 3 comprises two material receiving and conveying parts which are respectively positioned between two sides of the middle stacking part 11 and the corresponding end stacking part 12 and are arranged in a rotating way, and a feeding plate 31 arranged right above the workbench 10 in a spanning way; offer respectively with two sets of hourglass material holes 311 that connect the material transfer unit to be corresponding on the charging panel 31, when transfer unit 1 drives three frozen meat piece conveying under charging panel 31, the middle part is put things in good order to a 12 and is kept away from and is put things in good order a 11 in the middle part, and the middle part is put things in good order to a 11 one side and corresponding tip and is put things in good order to insert between a 12 and connect the material transfer unit, the material that will add leaks to connect the material transfer unit by hourglass material hole 311 can, preferentially, it sets up to the infundibulate to leak the material hole 311, improve reinforced efficiency.

The invention is characterized in that the material receiving and conveying component comprises a second chain transmission mechanism arranged at the inner side of the upper end part of the corresponding guide plate 4, a plurality of material receiving pieces 32 which are uniformly arranged along the conveying direction of the second chain transmission mechanism and are respectively fixedly connected with a second chain 33 of the second chain transmission mechanism, a plurality of belt pulleys 35 which are arranged on the guide plate 4 and at least one of the rotating shafts of which is coaxial with the rotating shaft of one second chain wheel 34 of the second chain transmission mechanism, belts 36 which are connected with the belt pulleys 35 in a winding way end to end, and a material receiving and conveying driving mechanism which is provided with an output shaft which is coaxial with the rotating shaft of one of the belt pulleys 35 positioned at the lower end of the guide plate 4 and controls the intermittent transmission of the second chain transmission mechanism, wherein the material receiving pieces 32 are arranged into third U-shaped grooves which are level with the first U-shaped grooves 111, the material receiving pieces 32 are in one-to-one correspondence with the middle stacking pieces 11 at least in the feeding unit 3 and the penetrating and the pressing unit 5, each time the intermittent movement stops, the material receiving part 32 is arranged right below the material leaking hole 311.

The second chain transmission mechanism is positioned at the upper end part of the guide plate 4, the butt joint of the material receiving component and the transmission unit 1 in the feeding unit can be realized, the interference with the transmission unit 1 is avoided, the second chain transmission mechanism is driven through the belt pulley 35 and the belt 36, namely, the driving to the belt pulley 35 is arranged at the lower end part of the guide plate 4 and in front of the second bending part 42 along the transmission direction, namely, the driving to the belt pulley 35 is arranged in front of the end part stacking part 12 and the middle stacking part 11 which are close to each other, the design is ingenious, the smooth operation can be ensured, and no interference exists between the transmission components.

The invention is characterized in that the penetrating and pressing unit 5 comprises a first mechanism box 50 arranged right above the workbench 10, two third chain transmission mechanisms correspondingly positioned at two sides of the workbench 10 and arranged in the first mechanism box 50, a plurality of pressing plates 51 uniformly arranged along the conveying direction of the third chain transmission mechanisms and arranged between third chains 52 corresponding to the two third chain transmission mechanisms, and a pressing and conveying driving mechanism with an output shaft coaxial with a rotating shaft of one third chain wheel 53 of the third chain transmission mechanisms and used for controlling the intermittent transmission of the third chain transmission mechanisms, wherein preferably, the outer side surface of each pressing plate 51 is provided with a second pressing bulge 511 matched with the conveying unit 1.

Preferably, the pressing and conveying driving mechanism, the material receiving and conveying driving mechanism and the conveying driving mechanism are mutually linked, only the motor is arranged at the position of the pressing and conveying driving mechanism or the position of the material receiving and conveying driving mechanism or the position of the conveying driving mechanism, and the rest parts are linked with the motor through a belt transmission mechanism or a chain transmission mechanism, so that the use number of the motors is reduced, the energy consumption of equipment is reduced, and the linear conveying distance is ensured to be equal during each intermittent transmission.

The invention is characterized in that the penetrating unit 6 comprises a second mechanism box 60 which is arranged on one side of the workbench 10 and is provided with a rod placing groove 601, a plurality of penetrating rods 9 which are matched with the rod placing groove 601 and output one by one, and a push rod part which is arranged in the second mechanism box 60 and is matched with the rod placing groove 601, the second mechanism box 60 is arranged on one side of the workbench 10 close to the front end stacking part 12a, each penetrating rod 9 corresponds to one penetrating groove 125, and two adjacent penetrating rods 9 respectively correspond to two adjacent penetrating grooves 125.

The invention is also characterized in that the thickness of the penetrating rod 9 is uniform, and the height of the tail end is greater than that of the head end;

the invention is characterized in that a supporting plate 6015 is horizontally arranged in the second mechanism box 60, the rod placing groove 601 comprises a throwing rod port 6011 arranged on the top surface of the second mechanism box 60, a pushing groove 6014 penetrating to the side surface of the second mechanism box 60 close to the workbench 10 along the top surface of the supporting plate 6015, the height of the pushing groove 614 is smaller than the height of the tail end of the penetrating rod 9, a sliding cavity 6012 penetrating the throwing rod port 6011 and the pushing groove 6014 and having a width matched with the thickness of the penetrating rod 9, inclined planes 6013 arranged at two ends of the sliding cavity 6012 in parallel, the distance between the end close to the throwing rod port 6011 and the workbench 10 is larger than the distance between the end far away from the throwing rod 6011 and the workbench 10, a rod outlet cavity arranged on the side surface of the second mechanism box 60 close to the workbench 10 and communicated with the pushing groove 6014, the height of the rod outlet cavity is not smaller than the height of the tail end of the penetrating rod 9, and a pushing groove 6014 and a rod outlet cavity are arranged between the pushing groove 6014 and the rod outlet cavity, A moving groove 6016 engaged with the rear end of the piercing rod 9.

When the device is used, the penetrating rod 9 is put into the device through the throwing rod opening 6011, the penetrating rod 9 slides into the pushing groove 6014 along the sliding cavity 6012, the pushing rod part pushes the penetrating rod 9 located at the bottom to be close to the workbench 10 and penetrate through the corresponding penetrating groove 125 to perform penetrating operation, when the tail end of the penetrating rod 9 is matched with the moving groove 6016, at the moment, the head end of the penetrating rod 9 at least penetrates into the corresponding front end stacking part 12a, the conveying is performed along with the conveying unit 1, the penetrating rod 9 moves into the rod outlet cavity, the penetrating rod 9 adjacent to the penetrating rod 9 falls to the pushing groove, and the actions are repeated.

The invention is also characterized in that the push rod part comprises a pushing piece 61 with a pushing part in a step-shaped arrangement and a bottom part matched with the supporting plate 6015 in a sliding manner, the penetrating rod 9 can be pushed in for multiple times, the penetrating rod 9 is prevented from being broken during one-time pushing, the penetrating difficulty is reduced, and a pushing driving component for controlling the pushing piece 61 and the supporting plate 6015 to slide back and forth is also controlled.

The invention is characterized in that two long round through holes which are parallel to each other are arranged on the supporting plate 6015, the pushing member 61 comprises a step-shaped plate 611, each step is a pushing part of the pushing member 61, two sliding columns 613 which are arranged on the bottom surface of the step-shaped plate 611 and are respectively matched with the two long round through holes, a second sliding rod 615 which extends from one sliding column 613 to one end far away from the step-shaped plate 611, and a second connecting rod 614 which is arranged between the two sliding columns 613, preferably, the step at the head end of the step-shaped plate 611 is matched with the pushing groove 6014, the rest steps are matched with the rod outlet cavity, and further, a stop block 612 is arranged at the step matched with the rod outlet cavity, so that the pushing effect is improved.

The pushing driving assembly comprises a first sliding block 62 which is sleeved on the second sliding rod 615 in a sliding mode, a rocker 63 of which one end is in rotating fit with one side face of the second sliding rod 615 and the other end is in rotating fit with the second mechanism box 60, a second sliding block 64 which is sleeved on the rocker 63 in a sliding mode, a crank 65 of which one end is in rotating fit with one side face of the second sliding block 64, and a pushing driving mechanism of which the output shaft is coaxial with the rotating shaft at the other end of the crank 65.

The invention has the specific characteristics that the pushing driving mechanism and the conveying driving mechanism are mutually linked, the use number of the motors is further reduced, the energy consumption is saved, each pushing operation corresponds to the penetrating groove 125, and the smooth operation is ensured.

Specifically, the pushing drive mechanism includes a first bevel gear 66 coaxial with the rotating shaft at the other end of the crank 65, and a second bevel gear 67 engaged with the first bevel gear 66 and coaxial with the output shaft of the motor; an intermittent motion mechanism, such as a maltese wheel, is provided between the output shaft of the motor and the corresponding rotating shaft of the first chain wheel 16, which is prior art and will not be described herein.

The invention is characterized in that the working table 10 is sequentially arranged in a stacking area 10a, a cutting area 10b, an observation area 10c, a feeding area 10d and a perforating area 10e along the conveying direction, wherein the stacking area 10a is used for placing strip-shaped frozen minced meat, the cutting area 10b corresponds to the cutting unit 2, the feeding area 10d corresponds to the feeding unit 3, the perforating area 10e corresponds to the perforating and pressing unit 5, and the observation area 10c is used for checking whether the meat blocks cut by the cutting unit 2 are placed qualified or not, namely whether the subsequent operations such as feeding can be carried out or not.

The invention is characterized in that the tail end of the workbench 10 is provided with a guide unit matched with the conveying unit 1, so that the stringed meat can be conveniently guided to the finished product conveying belt 7 for conveying.

The invention is characterized in that the guiding unit comprises a first guiding rod 81 arranged between one side of the workbench 1 and one side of the finished product conveyor belt 7 and a second guiding rod 82 which is positioned above the first guiding rod 81 and has one end fixed at the corresponding end of the first mechanism box 50, when in operation, the penetrated kebabs are conveyed to one end of the workbench 1 along with the conveying unit 1, the tail end of the penetrating rod 9 is pried upwards by the first guiding rod 81, the corresponding end of the kebabs is separated from the front end stacking piece 12a, and the separation range is proper due to the action of the second guiding rod 82, so that the interference with equipment is avoided, and when in continuous conveying, the tail end of the penetrating rod 9 slides to the finished product conveyor belt 7 along the first guiding rod 81.

The invention is characterized in that a C-shaped column 101 is arranged between the end part of the first mechanism box 50 close to the finished product conveyor belt on one side of the second mechanism box 60 and the workbench 10, and is used for supporting and fixing the first mechanism box 50, so that the penetrating rod 9 with different lengths can meet the penetrating requirement, and the penetrating rod 9 is prevented from interfering with the penetrating rod when being too long.

The meat mincing and bone-connecting and perforating method of the minced meat combined bone-connecting and perforating equipment comprises the following steps:

step S1: adding auxiliary materials and food adhesive into the minced meat, and rolling and kneading in a rolling and kneading machine;

step S2: rolling, standing, and freezing to 2-4 deg.C;

step S3: cutting the frozen meat into strips by using a strip cutting machine;

step S4: placing the frozen meat bar codes in the stacking area 10a, and placing one bar code in each group of stacking pieces, namely the middle stacking piece 11 and the two corresponding end stacking pieces 12;

step S5: the stacked frozen meat strips are conveyed to the cutting area 10b along with the conveying unit 1, the hydraulic cylinder 23 pushes the cutting piece 22 to move downwards, the cutting pressing plate 21 moves downwards under the action of the second spring 25, when the compression amount of the springback component is maximum, the cutting pressing plate 21 presses the frozen meat strips in the stacked meat strips, the cutting piece 22 continues to press downwards, and the frozen meat strips are cut into three frozen meat blocks;

step S6: the frozen meat blocks are conveyed along with the conveying unit 1 to the first bending part 41, the end stacking part 12 drives the corresponding meat blocks to be far away from the middle stacking part 11, and the three frozen meat blocks are separated from each other;

step S7: feeding on the feeding plate 31 in the feeding area 10d, and discharging the material from the material discharging holes 311 to the corresponding material receiving parts 32;

step S8: the conveying unit 1 drives three frozen meat blocks, the receiving conveying part drives the materials to be synchronously conveyed to the stringing area 10e, the materials are tightly pressed by the pressing plate 51, and stringing operation is carried out by the stringing unit 6.

Step S9: the strung meat strings are guided by the guide unit onto the finished conveyor 7.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. The broken meat combined bone continuous-penetrating device is characterized by comprising a workbench (10), a conveying unit (1) rotationally arranged on the workbench (10), a cutting unit (2), a feeding unit (3) and a penetrating and pressing unit (5) which are sequentially arranged on the conveying unit (1) along the conveying direction, two guide plates (4) which are correspondingly arranged in the workbench (10) along the rotating direction of the conveying unit (1) and are at least matched with the conveying unit (1) and the feeding unit (3), a penetrating and pressing unit (6) which is arranged on one side of the workbench (10) and is matched with the penetrating and pressing unit (5), and a finished product conveying belt (7) which is arranged at one end of the workbench (10) and is matched with the output end of the conveying unit (1);

the conveying unit (1) comprises two groups of first chain transmission mechanisms which are correspondingly arranged on two sides of the workbench (10), a plurality of transmission pieces (14) which are uniformly arranged along the conveying direction of the first chain transmission mechanisms and are arranged between the two first chains (15) corresponding to the first chain transmission mechanisms, a middle stacking piece (11) is respectively fixed at the center of each transmission piece (14), end stacking pieces (12) are respectively matched with the corresponding transmission pieces (14) on two sides of the middle stacking piece (11) in a sliding manner along the conveying direction vertical to the conveying unit (1), first springs (13) are arranged between one side, far away from the middle stacking piece (11), of the end stacking piece (12) and the corresponding end of the transmission piece (14), and a rotating shaft of one first chain wheel (16) of the output shafts and the first chain transmission mechanisms are coaxial, The conveying driving mechanism controls the intermittent transmission of the first chain transmission mechanism;

the cutting unit (2) comprises a fixed frame (24) arranged right above the workbench (10) in a crossing mode, a piston cylinder is fixedly connected with the fixed frame (24), a hydraulic cylinder (23) with a telescopic end located below the piston cylinder and capable of stretching along the vertical direction, a cutting pressing plate (21) arranged on the workbench (10) in a crossing mode and the bottom surface of the cutting pressing plate is matched with the conveying unit (1), a cutting piece (22) fixed to the telescopic end of the hydraulic cylinder (23) and with a cutting edge downwards penetrating through the cutting pressing plate (21) and matched with the conveying unit (1), a second spring (25) arranged between the cutting pressing plate (21) and the cutting piece (22), and a rebound component arranged between the cutting pressing plate (21) and the workbench (10);

the cutting and pressing plate (21) comprises a plate body (211), two cutter gaps (212) which are parallel to each other, correspondingly arranged in the middle of the plate body (211) and respectively penetrate through two side surfaces of the plate body, and two guide columns (214) correspondingly arranged at two ends of one side surface of the plate body (211);

the cutting piece (22) comprises a connecting plate (221) with one side surface fixedly connected with the telescopic end of the hydraulic cylinder (23), two guide holes (223) which are arranged at two ends of the connecting plate (221), respectively sleeved on the two guide columns (214) and mutually matched in a sliding manner, and two cutters (222) which are arranged on the other side surface of the connecting plate (221) in parallel and respectively matched with the two cutter seams (212);

each guide post (214) is sleeved with one second spring (25);

cutting pressure strip (21) still including setting up bracing piece (215) of board body (211) another side four corners department, the part of kick-backing is including setting up on workstation (10) top surface, with bracing piece (215) cup joint telescopic cylinder (26) of being connected, and arrange in telescopic cylinder (26) in, set up telescopic cylinder (26) diapire with third spring (27) between bracing piece (215) the terminal surface.

2. The apparatus for piercing and cutting combined ground meat as claimed in claim 1, wherein said transmission member (14) comprises two mounting plates (142) oppositely disposed, a first connecting rod (141) disposed between the corresponding ends of the two mounting plates (142), and a first slide bar (143) disposed inside the two mounting plates (142) at the other end thereof; the first slide bar (143) and the first connecting rod (141) are parallel to each other.

3. The broken meat combined bone piercing device as claimed in claim 2, wherein the middle stacking member (11) comprises a first U-shaped groove (111), a first connecting column (112) having one end fixedly connected to the outer side of the closed end of the first U-shaped groove (111) and the other end provided with a connecting hole (113); the connecting hole (113) is fixedly sleeved at the center of the first connecting rod (141), and the first U-shaped groove (111) is positioned at one end, close to the first sliding rod (143), of the transmission piece (14);

the end stacking piece (12) comprises a second U-shaped groove (121), a baffle (124) arranged at one longitudinal end of the second U-shaped groove (121), a second connecting column (122) with one end fixedly connected with the outer side of the closed end of the second U-shaped groove (121), and two sliding through holes (123) correspondingly formed at two ends of the second connecting column (122); one of the sliding through holes (123) is sleeved at the end of the first connecting rod (141) and is in clearance fit with the first connecting rod (141), and the other sliding through hole (123) is sleeved on the corresponding first sliding rod (143) and is in clearance fit with the first sliding rod (143); the second U-shaped groove (121) is flush with the first U-shaped groove (111); the baffle (124) is located at an end remote from the mid-stacking member (11);

the end stacking piece (12) comprises a front end stacking piece (12 a) positioned on one side of the middle stacking piece (11) and a rear end stacking piece (12 b) positioned on the other side of the middle stacking piece (11); the front end stacking piece (12 a) further comprises a penetrating groove (125) formed in the baffle plate (124);

the first spring (13) is sleeved on the first sliding rod (143) and/or the first connecting rod (141).

4. The combined broken meat stringing device as claimed in claim 3, wherein one guide plate (4) is provided on each side of the central stacking member (11), and the outer side of the guide plate (4) is in contact fit with the side of the second connecting column (122) close to the central stacking member (11); a first bending part (41) which is bent outwards is arranged at the upper end part of the guide plate (4) close to the feeding unit (3) along the conveying direction of the conveying unit (1), and a second bending part (42) which is bent inwards is arranged at the lower end part of the guide plate (4);

the feeding unit (3) comprises two material receiving and conveying parts which are respectively positioned between two sides of the middle stacking part (11) and the corresponding end stacking part (12) and are arranged in a rotating manner, and a feeding plate (31) which is arranged right above the workbench (10) in a spanning manner; two groups of material leaking holes (311) corresponding to the two material receiving and conveying parts are formed in the feeding plate (31).

5. The meat mincing and bone-piercing combined apparatus according to claim 4, wherein the material-receiving conveying member comprises a second chain transmission mechanism disposed inside the upper end of the corresponding guide plate (4), a plurality of material-receiving members (32) uniformly arranged along the conveying direction of the second chain transmission mechanism and fixedly connected with the second chain (33) of the second chain transmission mechanism, a plurality of belt pulleys (35) disposed on the guide plate (4) and having at least one of the rotating shafts coaxial with the rotating shaft of one of the second chain wheels (34) of the second chain transmission mechanism, and a belt (36) wound around the plurality of belt pulleys (35) in an end-to-end manner, and the output shaft is coaxial with the rotating shaft of one of the belt pulleys (35) positioned at the lower end of the guide plate (4), and the material receiving conveying driving mechanism controls the intermittent transmission of the second chain transmission mechanism.

6. A bacon assembling and stringing device according to any one of claims 1-5, characterized in that the stringing and pressing unit (5) comprises a first mechanism box (50) which is arranged over the working table (10), two third chain drives which are arranged in the first mechanism box (50) and are located on both sides of the working table (10) correspondingly, a plurality of pressing plates (51) which are arranged evenly in the conveying direction of the third chain drives and are arranged between the third chains (52) corresponding to the two third chain drives, and a pressing and conveying drive mechanism which has an output shaft which is coaxial with the rotation shaft of one of the third chain wheels (53) of the third chain drives and controls the intermittent transmission of the third chain drives.

7. The combined broken meat bone penetrating device according to claim 6, wherein the penetrating unit (6) comprises a second mechanism box (60) which is arranged on one side of the workbench (10) and is provided with a rod placing groove (601), a plurality of penetrating rods (9) which are matched with the rod placing groove (601) and are output one by one, and a push rod component which is arranged in the second mechanism box (60) and is matched with the rod placing groove (601).

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