阅读说明：本技术 厚度可调的冷鲜肉切割成型装置及其使用方法 (Thickness-adjustable chilled fresh meat cutting and forming device and using method thereof ) 是由 李�浩 张鹏 于 2021-07-05 设计创作，主要内容包括：本发明公开厚度可调的冷鲜肉切割成型装置及其使用方法,涉及冷鲜肉加工相关技术领域,包括与输肉管道连接的设备舱,设备舱的内部设置有用于冷鲜肉通过的通道,设备舱的内部通过转轴安装有多个切割扇叶,转轴包括多个活动杆,转轴的内部中空,设备舱的外部设置有为转轴提供动力的电机,且转轴远离电机的一端通过密封塞连接有气泵,密封塞的内部安装有压强传感器,相邻的活动杆之间设置有复位弹簧,压强传感器的输出端通过导线连接有逻辑控制器,活动杆一端的内壁设置有连接槽,活动杆远离连接槽的一端设置有连接扣。通过以上各装置的配合使用,能够使冷鲜肉切割厚度可调更易实现,同时简化了现有生产设备的结构,降低设备的成本,减少安全隐患。(The invention discloses a thickness-adjustable chilled fresh meat cutting and forming device and a using method thereof, and relates to the related technical field of chilled fresh meat processing. Through the cooperation of above each device use, can make cold bright meat cutting thickness adjustable change realize, simplified the structure of current production facility simultaneously, reduce the cost of equipment, reduce the potential safety hazard.)

1. Thickness adjustable cold bright meat cutting forming device includes equipment cabin (1) with defeated meat pipe connection, its characterized in that: a channel (2) for passing cold fresh meat is arranged in the equipment cabin (1), a plurality of cutting fan blades (4) are mounted in the equipment cabin (1) through a rotating shaft (3), the rotating shaft (3) comprises a plurality of movable rods (5), the rotating shaft (3) is hollow, a motor for providing power for the rotating shaft (3) is arranged outside the equipment cabin (1), and one end, far away from the motor, of the rotating shaft (3) is connected with an air pump (7) through a sealing plug (6);

the sealing plug (6) is internally provided with a pressure sensor (8), a return spring (9) is arranged between the adjacent movable rods (5), the output end of the pressure sensor (8) is connected with a logic controller through a lead, and the elastic coefficients of the return spring (9) between the adjacent movable rods (5) are equal.

2. The cutting and forming device for cold fresh meat with adjustable thickness of claim 1, wherein: the inner wall of movable rod (5) one end is provided with spread groove (51), the one end that spread groove (51) were kept away from in movable rod (5) is provided with spread groove (51) assorted connector link (52), and is adjacent peg graft through spread groove (51) and connector link (52) activity between movable rod (5), and is adjacent the equal an organic whole of inner wall of movable rod (5) is provided with solid fixed ring (53), the both ends of reset spring (9) are fixed with solid fixed ring (53) of adjacent movable rod (5) inside respectively.

3. The cutting and forming device for cold fresh meat with adjustable thickness of claim 1, wherein: the movable rod (5) inner wall that motor one end department was kept away from in pivot (3) is provided with runner (61) that is used for installing sealing plug (6), the tip of sealing plug (6) be provided with runner (61) assorted go-between (62), the one end that go-between (62) stretched into runner (61) inside link up and has seted up mounting hole (63), the internally mounted of mounting hole (63) has commentaries on classics pearl (64), runner (61) inside seted up with commentaries on classics pearl (64) assorted spacing groove (65).

4. The cutting and forming device for cold fresh meat with adjustable thickness of claim 3, wherein: the connecting ring (62) comprises two buffer plates (66), and two buffer plates (66) are arc structures, two the inner wall laminating of buffer plate (66) and rotary groove (61), the outer wall of equipment cabin (1) is provided with mount (67) that are used for fixed sealing plug (6).

5. The thickness-adjustable chilled fresh meat cutting and forming device and the using method thereof as claimed in claim 1 are characterized by comprising the following steps:

t1, the cross section area of the rotating shaft (3) is fixed, when the air pump (7) blows air into the rotating shaft, the pressure sensor (8) can monitor the pressure intensity of the inner space of the rotating shaft (3) in real time, and F is obtained by converting a pressure intensity formula P which is F/S, wherein S is the cross section area of the rotating shaft (3), P is the pressure intensity of the inner space of the rotating shaft (3) measured by the pressure sensor (8), and F is the interaction force between the ends of the rotating shaft (3);

t2 and the elastic coefficients of the return spring (9) are consistent, and a spring deformation formula f is K X and is transformed into X f/K, wherein f is the tensile force applied to the return spring (9), K is the elastic coefficient of the return spring (9), and X is the deformation amount of the return spring (9), namely the relative displacement amount between the adjacent movable rods (5), and by means of the determination of the X value, the variation amount between the adjacent movable rods (5) can be determined, and further the interval between the adjacent cutting fan blades (4) can be determined;

t3, obtained by combining F ═ P × S and X ═ F/K:wherein X is the interval between adjacent cutting fan blades (4), and the cutting thickness can be adjusted.

Technical Field

The invention relates to the technical field related to cold fresh meat processing, in particular to a cold fresh meat cutting and forming device with adjustable thickness and a using method thereof.

Background

In the meat processing production process, the difference of meat often is along with the difference of section thickness, the device that can carry out different thickness cutting to meat is present mostly all complicated in structure, the maintenance degree of difficulty is high, application scope limits to meat processing factory, and because its higher use threshold, cause the meat processing trade still to adopt artifical participation ratio height and the old-fashioned equipment that the safety and sanitation condition can't be guaranteed, and, the cutting blade of current meat cutting device exposes in the outside of equipment more, lead to meat to have certain potential safety hazard in carrying out the cutting process, with this, it is low to provide one kind and use the threshold, reduce the cold fresh meat cutting forming device of thickness adjustable of potential safety hazard, in order to solve above-mentioned problem.

Disclosure of Invention

The invention aims to provide a thickness-adjustable chilled fresh meat cutting and forming device and a using method thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: thickness adjustable cold bright meat cutting forming device, include the equipment compartment with defeated meat pipe connection, the inside in equipment compartment is provided with the passageway that is used for cold bright meat to pass through, a plurality of cutting flabellums are installed through the pivot in the inside in equipment compartment, the pivot includes a plurality of movable rods, the inside cavity of pivot, the outside in equipment compartment is provided with the motor that provides power for the pivot, and the one end that the motor was kept away from in the pivot is connected with the air pump through the sealing plug, can carry out quick adjustment to the inside pressure of pivot.

The inside of sealing plug installs pressure sensor, is provided with reset spring between the adjacent movable rod, and pressure sensor's output is connected with logic controller through the wire, and reset spring's elastic coefficient equals between the adjacent movable rod, makes the interval between the cutting flabellum more even, and then makes the cutting finished product of cold fresh meat more even.

In further embodiment, the inner wall of movable rod one end is provided with the spread groove, and the one end that the spread groove was kept away from to the movable rod is provided with spread groove assorted connector link, pegs graft through spread groove and connector link activity between the adjacent movable rod, and the equal an organic whole of inner wall of adjacent movable rod is provided with solid fixed ring, and reset spring's both ends are fixed with the solid fixed ring of adjacent movable rod inside respectively.

In further embodiment, the movable rod inner wall that motor one end department was kept away from in the pivot is provided with the turn trough that is used for installing the sealing plug, the tip of sealing plug be provided with turn trough assorted go-between, the go-between stretches into the inside one end of turn trough and link up and has seted up the mounting hole, the internally mounted of mounting hole has the commentaries on classics pearl, the inside in turn trough seted up with changeing pearl assorted spacing groove, prevent to break away from between sealing plug and the movable rod.

In further embodiment, the go-between comprises two buffer boards, and two buffer boards are the arc structure, and two buffer boards are laminated with the inner wall of turn trough, and the outer wall of equipment compartment is provided with the mount that is used for fixed sealing plug, through the deformation of buffer board, can further reduce the gap between go-between and the turn trough, can effectively promote the leakproofness between sealing plug and the movable rod.

The thickness-adjustable chilled fresh meat cutting and forming device and the using method thereof specifically comprise the following steps:

t1, the cross-sectional area of the rotating shaft is fixed, when the air pump blows air into the air pump, the pressure sensor can monitor the pressure of the inner space of the rotating shaft in real time, and F is obtained by converting a pressure formula P which is F/S, wherein S is the cross-sectional area of the rotating shaft, P is the pressure of the inner space of the rotating shaft measured by the pressure sensor, and F is the interaction force between the ends of the rotating shaft;

t2, the elastic coefficients of the return spring are consistent, and X is f/K converted from a spring deformation formula f K X, where f is the tensile force applied to the return spring, K is the elastic coefficient of the return spring, and X is the deformation amount of the return spring, i.e. the relative displacement between adjacent movable rods, and by means of determining the X value, the variation between adjacent movable rods can be determined, and further the interval between adjacent cutting blades can be determined;

t3, obtained by combining F ═ P × S and X ═ F/K:wherein X is the interval between adjacent cutting flabellum, can adjust cutting thickness.

Compared with the prior art, the invention has the beneficial effects that:

the thickness-adjustable chilled fresh meat cutting and forming device and the using method thereof are recorded in the invention, the external logic controller can judge the expansion amount of the return spring by measuring the internal pressure of the rotating shaft through the pressure sensor, and further can select the pressure required when the cutting fan blades are spaced according to the target size, the implementation of the process does not need the participation of workers, and the operation threshold can be effectively reduced while the production cost is reduced by using a small amount of electric appliance elements.

Through the reset spring that the elastic coefficient equals, can make the interval of adjacent intervallum cutting flabellum equal, make the cutting thickness of cold bright meat more even.

Drawings

FIG. 1 is an exploded view of an embodiment of the present invention;

FIG. 2 is a sectional view of the spindle according to the embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to an embodiment of the present invention;

FIG. 4 is a system block diagram of an embodiment of the invention.

In the figure: 1. an equipment compartment; 2. a channel; 3. a rotating shaft; 4. cutting the fan blades; 5. a movable rod; 51. connecting grooves; 52. a connecting buckle; 53. a fixing ring; 6. a sealing plug; 61. rotating the groove; 62. a connecting ring; 63. mounting holes; 64. rotating the beads; 65. a limiting groove; 66. a buffer plate; 67. a fixed mount; 7. an air pump; 8. a pressure sensor; 9. a return spring.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

Example 1

Referring to fig. 1-4, the present embodiment provides a thickness-adjustable chilled fresh meat cutting and forming device, including an equipment compartment 1 connected to a meat conveying pipeline, where the equipment compartment 1 includes two portions, and a channel 2 is a half circular structure in the two portions of the equipment compartment 1, and the two portions of the equipment compartment 1 may be connected by bolts, so as to facilitate cleaning and disinfection of the chilled fresh meat inside the equipment compartment 1 during a cutting process.

Wherein, the inner wall of passageway 2 is provided with the space that is used for cutting flabellum 4 to carry out certain displacement to the part of cutting the function of making of cutting flabellum 4 is the arc structure, when can promoting the cutting power that cutting flabellum 4 was applyed cold fresh meat, can also effectively reduce cold fresh meat to the angle of cutting the inside deflection in 4 displacement spaces of flabellum, reduces cold fresh meat in the inside residue of passageway 2.

The inside of equipment cabin 1 is provided with passageway 2 that is used for cold fresh meat to pass through, and passageway 2 is kept away from the preferential horizontal direction that deviates of one end of defeated meat pipe, utilizes the gravity of cold fresh meat to realize cold fresh meat in the inside breaking away from of passageway 2 to the raw and other materials through defeated meat pipe transport are to the pressure that 2 inside raw and other materials of passageway exerted, can make cold fresh meat break away from passageway 2 as early as possible equally, can not take place cutting flabellum 4 and implement the condition of stirring garrulous to cold fresh meat.

For some chilled meat raw materials with thinner meat fibers, the meat conveying pipe can be used for discontinuously supplying raw materials into the channel 2 to prevent pressure from being generated between the raw materials and the cutting fan blades 4, so that the chilled meat raw materials are extruded and deformed.

A plurality of cutting flabellum 4 are installed through pivot 3 in the inside of equipment cabin 1, and current cutting flabellum 4 exposes in the outside of equipment more, because of the exposure of cutting flabellum 4, so the condition that staff's health position was cut is difficult to avoid, will cut flabellum 4 and set up in the inside of equipment cabin 1, can realize hiding cutting flabellum 4, and then can eliminate the potential safety hazard.

The central axis of the cutting blades 4 is aligned with the direction of the rotating shaft 3, and the blades of the cutting blades 4 can be selected preferentially according to the inner diameter of the channel 2, i.e. the distance between the blades should not be smaller than the inner diameter of the channel 2, so as to prevent the cold fresh meat from being repeatedly cut inside the channel 2.

The pivot 3 includes a plurality of movable rods 5, and the inside cavity of pivot 3 can increase the capacity to the air, promotes 3 tip interact's of pivot intensity.

The outside of equipment compartment 1 is provided with the motor that provides power for pivot 3, and the one end that the motor was kept away from to pivot 3 is connected with air pump 7 through sealing plug 6, and the input of air pump 7 passes through the wire and is connected with logic controller's output, and when the interval between adjacent cutting flabellum 4 satisfied the requirement of cutting thickness, logic controller can break off the power of air pump 7 at once, and the regulation of avoiding cutting flabellum 4 interval has great error.

The pressure sensor 8 is arranged in the sealing plug 6, the output end of the pressure sensor 8 is connected with the logic controller through a lead, and the pressure sensor 8 can indirectly obtain the interaction force between the end parts of the rotating shaft 3 through measuring the pressure in the rotating shaft 3.

The pressure sensor 8 can be a pressure sensor in the prior art, the model can be HYLF-010-2, the logic controller can be a PLC logic controller in the prior art, and an ATS8051 type singlechip can be adopted due to the fact that the data calculation amount is small, the quantity of controlled electric elements is small.

The cross-sectional area of the rotating shaft 3 is fixed, when the air pump 7 blows air into the rotating shaft, the pressure sensor 8 can monitor the pressure of the inner space of the rotating shaft 3 in real time, and a pressure formula P is converted into F and P by S, wherein S is the cross-sectional area of the rotating shaft 3, P is the pressure of the inner space of the rotating shaft 3 measured by the pressure sensor 8, and F is the interaction force between the ends of the rotating shaft 3.

Be provided with reset spring 9 between the adjacent movable rod 5, reset spring 9's coefficient of elasticity equals between the adjacent movable rod 5, and reset spring 9 that sets up between the movable rod 5 can make the offset between the adjacent movable rod 5 equal, and then can make cold bright meat by the thickness of cutting more even.

The inner wall of 5 one ends of movable rod is provided with connecting groove 51, and the one end that movable rod 5 kept away from connecting groove 51 is provided with connecting groove 51 assorted connector link 52, and connecting groove 51 and connector link 52 are L type structure, and when laminating each other between connecting groove 51 and the connector link 52, pivot 3 can reach maximum length, and the interval between the adjacent cutting flabellum 4 reaches the maximum value promptly.

Adjacent movable rods 5 are movably inserted through connecting grooves 51 and connecting buckles 52, and the traditional telescopic rod is limited by matching grooves and rings, but cannot meet the requirement on sealing performance between the movable rods 5.

The inner wall of adjacent movable rod 5 all integratively is provided with solid fixed ring 53, and reset spring 9's both ends are fixed with the solid fixed ring 53 of adjacent movable rod 5 inside respectively, and solid fixed ring 53 provides the carrier for reset spring 9 in movable rod 5's inner wall.

The elastic coefficients of the return springs 9 are the same, X is f/K obtained by the transformation of a spring deformation formula f K X, wherein f is the tensile force applied to the return springs 9, K is the elastic coefficient of the return springs 9, and X is the deformation amount of the return springs 9, namely the relative displacement amount between the adjacent movable rods 5, so that the change amount between the adjacent movable rods 5 can be determined by means of the determination of the X value, and further the interval between the adjacent cutting fan blades 4 can be determined.

From the combination of F ═ P × S and X ═ F/K:wherein X is the interval between adjacent cutting blades 4, and the cutting thickness can be adjusted.

In the period, the staff is not needed to intervene too much, the investment of labor resources in the cold fresh meat cutting procedure can be reduced, the production and processing cost is reduced, meanwhile, the quantity and the type of electric elements used in the equipment are lower than the consumption of the existing equipment, the production cost of the equipment can be obviously reduced, and the use threshold is reduced.

The inner wall of the movable rod 5 at the end of the rotating shaft 3 far away from the motor is provided with a rotating groove 61 for installing the sealing plug 6, the cross section of the rotating groove 6 is of a U-shaped structure, and the sealing plug 6 and the movable rod 5 can be prevented from being separated from each other while the relative rotation between the sealing plug 6 and the rotating groove 61 is met.

The end of the sealing plug 6 is provided with a connecting ring 62 matched with the rotary groove 61, the connecting ring 62 is of an annular structure and can be inserted into the rotary groove 61, and along with the rising of the air pressure inside the rotary shaft 3, the sealing plug 6 can be connected with the movable rod 5 more tightly under the matching use between the connecting ring 62 and the rotary groove 61.

The one end that go-between 62 stretched into the inside of rotary trough 61 has been link up and has been seted up mounting hole 63, the internally mounted of mounting hole 63 has a commentaries on classics pearl 64, the inside of rotary trough 61 is seted up with changeing pearl 64 assorted spacing groove 65, change pearl 64 when can reducing frictional force between go-between 62 and the rotary trough 61, can also be through changeing the laminating between pearl 64 outer wall and the spacing groove 65, effectively prevent to take place the condition of axial relative motion between go-between 62 and the rotary trough 61, can guarantee the leakproofness between sealing plug 6 and the movable rod 5.

The connecting ring 62 comprises two buffer plates 66, and two buffer plates 66 are the arc structure, rise along with the inside atmospheric pressure of pivot 3, under the effect of the inside atmospheric pressure of pivot 3, the sealing plug 6 is located the inside one end of movable rod 5 and can receives pressure, and then make buffer plate 66 can produce a certain amount of deformation, shorten the distance between buffer plate 66 and the rotary groove 61 inner wall, through further eliminating the gap between connecting ring 62 and the rotary groove 61, can promote the leakproofness between sealing plug 6 and the movable rod 5.

Two buffer boards 66 and the inner wall laminating of rotary groove 61, the outer wall of equipment compartment 1 is provided with the mount 67 that is used for fixed sealing plug 6, prevents to take place synchronous rotation between sealing plug 6 and the activity ring 5, influences being connected between air pump 7 and the pivot 3 inside.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.