CN209152151U - A kind of sausage shear - Google Patents

Abstract

The utility model discloses a kind of sausage shears, including shear and rack, it further include follow-up mechanism, the shear is fixedly connected with follow-up mechanism, follow-up mechanism drives shear to move back and forth along sausage conveying direction, and at least when follow-up mechanism drives shear and sausage conveying direction to move in the same direction, the movement velocity of the two is identical.Follow-up mechanism pushes shear to do and sausage transporting direction is equidirectional, movement of uniform velocity, in the state that sausage and shear keep opposing stationary, sausage is sheared, obtained sausage notch is regular, and sausage there is no breach, fragmentation, it is loose phenomena such as.

Description

A kind of sausage shear

Technical field

The utility model relates to food processing machinery technical field more particularly to a kind of sausage shears.

Background technique

The modern production technology of the intestines based article such as sausage, ham sausage, sausage generally includes following several devices: 1, canned dress It sets: for automatic canning casing；2, traction device: for guiding and onwards transmission records the casing of sauce；3, it workbench: uses In temporary to binding sausage product；4, bundling device: for carrying out merogenesis and binding to sausage product；5, ripping device: for removing Through cotton thread on stifling and boiling sausage product.The production line carries out fixed length merogenesis to sausage product using bundling device, saves big Casing is measured, the production cost of sausage product is reduced, improves production efficiency；Using traction device to canned sauce before binding Sausage product is drawn and is oriented to, and be ensure that the sausage product recorded is uniform, is improved the quality of sausage product；It uses and tears open after binding Line apparatus automatic disassembling saves a large amount of labour, further improves by the cotton thread on stifling and boiling sausage product Production efficiency.

Molding sausage needs to realize sausage string or whole sausage by shearing fixed in the production line of manufacture sausage product Long merogenesis, such as a kind of sausage cutter disclosed in CN205817974U Chinese utility model patent, such sausage cutter It is, so that gear drive control cutter be driven to generate spinning movement, to be realized to conveying by motor driven tape handler In sausage sheared；The sausage cutter can realize automatic feed, and charging is synchronous with shearing holding, ensure that every time Sheared length is consistent, but since the cutter in shear history and sausage are in the state of relative motion, sausage can generate inclined-plane Notch generates sausage and stretches or squeeze, and causes irregular sausage notch, sausage generation breach, sausage fragmentation, loose etc. unfavorable Phenomenon.Also there is the fixed length merogenesis for realizing sausage by the crosscutting mode in fixed position in the conveying of sausage, exist and similarly ask Topic.

Therefore, need be a kind of suitable for sausage string or the sausage shear of whole sausage, can by sausage cut-to-length, Guarantee that sausage notch is neat, round and smooth simultaneously, it is small to the extent of damage of sausage.

Utility model content

(1) technical problems to be solved

In order to solve the above problem of the prior art, the utility model provides a kind of sausage shear, solves existing Sausage is sheared in the state that shear and sausage keep relative motion in technology, since scissors generates drawing to sausage Stretch or squeeze, caused by notch is irregular, sausage leads to the problem of breach, sausage fragmentation, loose.

(2) technical solution

In order to achieve the above object, the main technical schemes of the utility model use include:

A kind of sausage shear, including shear and rack, further include follow-up mechanism, the shear and tracking Device is fixedly connected, and follow-up mechanism drives shear to move back and forth along sausage conveying direction, and at least in follow-up mechanism band When dynamic shear and sausage conveying direction move in the same direction, the movement velocity of the two is identical.

Further, the follow-up mechanism includes tracking power source, ball-screw and feed screw nut；

Ball-screw is connect with the power output end of tracking power source, and feed screw nut is threadedly coupled with ball-screw, and silk Thick stick nut is fixedly connected with shear；

The direction that the ball-screw is transported with sausage is arranged in parallel.

Further, the shear includes shearing power source, link mechanism and scissors；Shear power source drive connecting rod Mechanism drives scissors to do opening and closing movement.

Further, the shear further includes bracket, the first synchronizing wheel and the second synchronizing wheel；

First synchronizing wheel is fixedly connected on the power output end of shearing power source, and the second synchronizing wheel and drive link mechanism transport Dynamic transmission shaft is fixedly connected, and connects the two with winding synchronous belt in the second synchronizing wheel in the first synchronizing wheel.

Further, the link mechanism includes the first main connecting rod, inner link and the setting that can move back and forth in bracket On upper scissors guide rod；

The first end of first main connecting rod is fixedly connected with the power output end of shearing power source, and the of the first main connecting rod The first end of two ends and inner link is hinged, and the second end of inner link and the first end of upper scissors guide rod are hinged, upper scissors guide rod Second end is fixedly connected with scissors.

Further, the link mechanism further includes middle connecting rod, outside connecting rod, the second main connecting rod and what can be moved back and forth set The lower scissors guide rod on bracket is set, the scissors includes upper scissors and lower scissors；

The first end of middle connecting rod and the second end of the first main connecting rod are hinged, the second end of middle connecting rod and the second main connecting rod First end it is hinged, the second end of the second main connecting rod is rotatably connected on bracket；

The first end of second main connecting rod is also hinged with the first end of outside connecting rod, the second end and lower scissors guide rod of outside connecting rod First end it is hinged, the second end of lower scissors guide rod is fixedly connected with lower scissors or upper scissors；

The second end of the upper scissors guide rod is fixedly connected with upper scissors or lower scissors.

Preferably, the second end of the described first main connecting rod is successively cut with scissors with the first end of inner link, the first end of middle connecting rod It connects；The first end of the second main connecting rod is successively hinged with the second end of the first end of outside connecting rod, middle connecting rod.

Preferably, the described first main connecting rod rotation of main connecting rod driving second, does complete cycle movement.

Preferably, the described first main connecting rod, the second main connecting rod are runner.

Preferably, which includes link mechanism described in two groups, the position of two groups of link mechanisms respectively symmetrically In the both ends of the transmission shaft.

Preferably, the cutting edge shape of the scissors is the continuous semicircle of opening outwardly.

Further, the rack includes at least one guide rail for being parallel to ball-screw axis direction, described to lead A sliding block is at least arranged on rail to be fixedly connected with bracket.

(3) beneficial effect

The beneficial effects of the utility model are:

1, by means of will be done in follow-up mechanism and the driving end of the equidirectional linear motion of sausage transporting direction and shear It is fixedly connected, pushes shear to do and sausage transporting direction is equidirectional, movement of uniform velocity, kept in sausage and shear In the state of opposing stationary, sausage is sheared；Obtained sausage notch is regular, and there is no breaches, fragmentation, loose for sausage Phenomena such as.

2, in link mechanism, upper and lower scissors guide rod is controlled respectively by two slider-crank mechanisms and drives upper and lower scissors Generate opening and closing movement；At this point, the upper and lower scissors folding speed having the same of link mechanism control, obtained sausage section are flat Full circle is sliding.

3, by setting downward opening continuous semicircle for the cutting edge shape of upper scissors, the cutting edge shape of lower scissors is set It is set to opening up continuous semicircle corresponding with upper scissors blades shape, more sausages can be sheared simultaneously, The sausage notch obtained simultaneously is regular.

4, upper and lower scissors is controlled by means of two groups of link mechanisms generate opening and closing movement, two groups of link mechanisms play synergistic effect, Shear action is sensitiveer, more stable.

Detailed description of the invention

The utility model is described by means of the following drawings:

Fig. 1 is the structural schematic diagram according to the sausage shear of the utility model embodiment；

Fig. 2 is the top view according to the sausage shear of the utility model embodiment；

Fig. 3 is the top view of follow-up mechanism in the sausage shear according to the utility model embodiment；

Fig. 4 is the side view of follow-up mechanism in the sausage shear according to the utility model embodiment；

Fig. 5 is the structural schematic diagram of shear in the sausage shear according to the utility model embodiment；

Fig. 6 is the left view of shear in the sausage shear according to the utility model embodiment；

Fig. 7 is the right view of shear in the sausage shear according to the utility model embodiment；

Fig. 8 is the top view of follow-up mechanism and shear in the sausage shear according to the utility model embodiment；

Fig. 9 is the side view of follow-up mechanism and shear in the sausage shear according to the utility model embodiment.

[description of symbols]

1: rack；

11: motor cabinet；12: screw rodb base；

2: conveying device；

3: shear；

30: bracket；31: shearing power source；32: the first synchronizing wheels；33: synchronous belt；34: transmission shaft；35: the second is synchronous Wheel；36: link mechanism；37: upper scissors；38: lower scissors；

301: connecting plate；361: interior runner；362: outer runner；363: middle connecting rod；364: inner link；365: outside connecting rod； 366: upper scissors guide rod；367: lower scissors guide rod；

4: follow-up mechanism；

41: tracking power source；42: ball-screw；43: feed screw nut；45: shaft coupling；

5: sausage molding machine.

Specific embodiment

It is with reference to the accompanying drawing, right by specific embodiment in order to understand in order to preferably explain the utility model The utility model is described in detail.

Overall structure

Sausage shear as shown in Figure 1 includes conveying device 2, shear 3, follow-up mechanism 4 and rack 1, conveying Device 2 includes for sausage to be transported first segment conveyer belt that cutting mechanism is sheared and is transported out the sausage after shearing The second end conveyer belt gone, shear 3 includes shearing power source 31 and cutting mechanism, cutting mechanism include rotary-cut cutting mechanism Or crosscutting cutting mechanism；Follow-up mechanism 4 is for pushing shear 3 to carry out transporting equidirectional, uniform velocity feeding fortune with sausage Dynamic, holding shear 3 is opposing stationary with sausage；Rack 1 is used to support conveying device 2, shear 3 and follow-up mechanism 4.

Follow-up mechanism 4

Preferably, as shown in Figure 3,4, follow-up mechanism 4 includes tracking power source 41, ball-screw 42 and feed screw nut 43. Ball-screw 42 is tracked the driving rotation of power source 41, and 42 axial restraint of ball-screw, the axis of ball-screw 42 is parallel to perfume (or spice) The landline of intestines, tracking power source 41 are fixedly mounted in rack 1, and feed screw nut 43 and ball-screw 42 form ball wire Thick stick pair of nut, feed screw nut 43 are fixedly connected with the bracket 30 of shear 3.Based on above structure, follow-up mechanism 4 pushes shearing Device 3, which is done, transports equidirectional, uniform velocity feed motion with sausage, keeps opposing stationary state in shear 3 and sausage Under sausage is sheared, sausage generate flat nick, will not to sausage generate stretch or squeeze, obtained sausage notch is regular, It is not likely to produce breach, fragmentation and loose, the movement velocity of shear 3 is controlled by tracking the revolving speed of power source 41.

In above-mentioned preferred embodiment, the output shaft for tracking power source 41 is connect with ball-screw 42 by shaft coupling 45, Tracking power source 41 is mounted on motor cabinet 11, and motor cabinet 11 is fixedly connected with rack 1, and ball-screw 42 is mounted on screw rodb base On 12, it ensure that output shaft turns round during passing movement together with ball-screw 42, while there is stable turning quality Energy.

Shear 3

Preferably, as shown in figure 5, the shear 3 of the utility model further include shearing power source 31, link mechanism, on Scissors 37 and lower scissors 38, link mechanism drive upper scissors 37 and lower scissors 38 to move toward one another under the driving of shearing power source 31 Or backwards to moving, opening and closing movement is generated, realize the shearing to sausage.It is hereafter right the shear 3 of linkage transmission is arranged The utility model is further described.

It is fixedly installed with the first synchronizing wheel 32 in the power output end of shearing power source 31, the first synchronizing wheel 32 passes through synchronization It being connect with 33 with the second synchronizing wheel 35 being fixedly mounted on transmission shaft 34, the transmission shaft 34 is rotatably connected on bracket 30, Preferably, transmission shaft 34 is parallel to horizontal plane and is arranged perpendicular to the transporting direction of sausage；The link mechanism includes first main The first end of connecting rod and inner link 364, the first main connecting rod is fixedly connected with the first end of transmission shaft 34, the first main connecting rod Second end and inner link 364 first end it is hinged, the second end of inner link 364 is with the setting that can move back and forth on bracket 30 Upper scissors guide rod 366 first end it is hinged, the first end of the second end of the upper scissors guide rod 366 and upper scissors 37 is fixed to be connected It connects, upper scissors 37 moves back and forth under the drive of upper scissors guide rod 366 along shear direction.Based on above structure, power source is sheared 31 driving synchronizing wheels drive the rotation of transmission shaft 34, control upper scissors 37 by slider-crank mechanism and generate up and down action, realization pair The shearing of sausage.V belt translation is used in the present embodiment, at low cost, noise is small and stable transmission, it will be appreciated that if it is changed to Gear drive equally also can achieve similar effect.

In above-mentioned preferred embodiment, the link mechanism further includes middle connecting rod 363, outside connecting rod 365 and the second main company The first end of bar, second master connecting-rod is rotatably connected on bracket 30, the first end and the first main frame linking of the middle connecting rod 363 The second end of bar is hinged, and the second end of middle connecting rod 363 and the second end of the second master connecting-rod are hinged；The second of second master connecting-rod End is hinged with the first end of outside connecting rod 365, and the second end of outside connecting rod 365 is cut under being arranged on bracket 30 with what can be moved back and forth The first end of knife guide rod 367 is hinged, and the second end of lower scissors guide rod 367 is fixedly connected with the first end of lower scissors 38, under described The second end of scissors 38 is suitable for sliding on bracket 30 along shear direction.

Based on above structure, shears power source 31 and drive synchronizing wheel that transmission shaft 34 is driven to rotate, the first main connecting rod passes through Inner link 364 drives upper scissors guide rod 366 to do crank block transmission, and scissors 37 generates the movement of up or down in control；First is main Connecting rod drives the second master connecting-rod to do complete cycle or oscillating motion by middle connecting rod 363, and second master connecting-rod passes through outside connecting rod 365 Lower scissors guide rod 367 is driven to do crank block transmission or pendulum guide rod transmission, control lower scissors 38 generate the movement of up or down.It is logical Cross upper and lower scissors and generate opening and closing movement to realize the shearing to sausage, sausage notch is regular, sausage be not likely to produce breach, fragmentation, Loosely.

It will be appreciated that if the second end of inner link 364 and the first end of lower scissors guide rod 367 are hinged, outside connecting rod 365 Second end and the first end of upper scissors guide rod 366 are hinged, can also realize that upper and lower scissors generates by the shearing driving of power source 31 The effect of opening and closing movement.

It is further preferred that the cutting edge shape of the upper scissors is downward opening continuous semicircle, the lower scissors Cutting edge shape is opening up continuous semicircle corresponding with upper scissors blades shape；More sausages can be carried out simultaneously Shearing, while obtained sausage notch is regular.

It is further preferred that the first main connecting rod drives the second master connecting-rod to do complete cycle movement by middle connecting rod 363, In shear history, the upper and lower scissors folding speed having the same for controlling link mechanism, the obtained smooth circle in sausage section It is sliding.

It is further preferred that first master connecting-rod, the second master connecting-rod are respectively interior runner 361, outer runner 362, in institute The eccentric position for stating interior runner 361 is successively hinged with the first end of the first end of inner link 364, middle connecting rod 363, at described outer turn The eccentric position of wheel 362 is successively hinged with the second end of the first end of outside connecting rod 365, middle connecting rod 363.Transmission efficiency is improved, The service life for extending link mechanism, occupies little space simultaneously, at low cost.

It is further preferred that the shear 3 includes two groups of aforementioned link mechanisms, two groups of link mechanisms are respectively symmetrically Positioned at the both ends of transmission shaft 34.Two groups of link mechanisms play synergistic effect, while controlling the opening and closing movement of upper and lower scissors, make to shear It acts sensitiveer, more stable.

It is further preferred that as shown in figure 5, the bracket 30 includes for supporting above-mentioned two groups of link mechanisms first respectively Pedestal and second base, first base and second base are fixed together by connecting plate 301, the feed screw nut 43 It is fixedly connected with the middle part of connecting plate 301, the shearing power source 31 is fixedly mounted in first base or second base, shearing The shaft of power source 31 makes shear occupy little space towards the middle position of first base and second base, compound with regular structure.

Rack 1

As shown in Fig. 3,5, the rack 1 includes the first guide rail and second for being parallel to 42 axis direction of ball-screw One is at least arranged on first guide rail and is fixedly connected with the sliding block of guide rail cooperation with first base or second base for guide rail, One is at least arranged on second guide rail to be fixedly connected with the sliding block of guide rail cooperation with second base or first base, preferably Ground, setting is fixedly connected with the both ends of first base respectively there are two sliding block on first guide rail, is set on second guide rail It sets and is fixedly connected respectively with the both ends of second base there are two sliding block.Certainly, the structure of this sliding block is only in the present embodiment It is preferred that it will be appreciated that if it be changed to the pedestal lower end directly with guide rail cooperation slided, can also reach same effect Fruit.

In the present embodiment, the tracking power source 41 and shearing power source 31 are driving motor.

Working principle

As shown in Figure 1, 2, steps are as follows for the shearing of the sausage shear of the utility model: first sausage molding machine 5 at Type sausage starts the driving motor of follow-up mechanism 4, driving when sausage leaves required length through first segment conveyer belt conveying sausage Ball-screw 42 rotates, in the same direction, constant speed the straight line by promotion shear 3 progress of feed screw nut 43 and sausage transporting direction It is mobile；When shear 3 moves to the gap location of first segment conveyer belt and second segment conveyer belt, start the drive of shear 3 Dynamic motor controls upper and lower scissors conjunction and closes, and after completing a cutting movement, upper and lower scissors is opened, the driving motor of follow-up mechanism It is driven in the reverse direction, when making shear counter motion to the sausage length needed, the driving motor forward driving of follow-up mechanism, to perfume (or spice) Intestines realize cut-to-length.So work in cycles.

It is to be appreciated that the description to specific embodiment of the utility model progress is simply to illustrate that this is practical above Novel technology path and feature, its object is to allow those skilled in the art that can understand the content of the utility model simultaneously Implement accordingly, but the utility model is not limited to above-mentioned particular implementation.All ranges in the utility model claims The various change or modification inside made should all cover within the protection scope of the present utility model.

Claims (10)

1. a kind of sausage shear, including shear (3) and rack (1), it is characterised in that:

It further include follow-up mechanism (4), the shear (3) is fixedly connected with follow-up mechanism (4), and follow-up mechanism (4) drive is cut Cutting apparatus (3) is moved back and forth along sausage conveying direction, and at least drives shear (3) and sausage defeated in follow-up mechanism (4) When direction being sent to move in the same direction, the movement velocity of the two is identical.

2. sausage shear according to claim 1, it is characterised in that:

The follow-up mechanism (4) includes tracking power source (41), ball-screw (42) and feed screw nut (43)；

Ball-screw (42) is connect with the power output end of tracking power source (41), and feed screw nut and ball-screw (42) screw thread connect It connects, and feed screw nut (43) is fixedly connected with shear (3)；

The direction that the ball-screw (42) is transported with sausage is arranged in parallel.

3. sausage shear according to claim 1, it is characterised in that:

The shear (3) includes shearing power source (31), link mechanism (36) and scissors；

The link mechanism (36) includes the first main connecting rod, inner link (364) and the setting that can move back and forth in bracket (30) On upper scissors guide rod (366)；

The first end of first main connecting rod connect with the power output end of shearing power source (31) and in the case where shearing power source drives Rotation, the second end of the first main connecting rod and the first end of inner link (364) are hinged, the second end of inner link (364) with above cut The first end of knife guide rod (366) is hinged, and the second end of upper scissors guide rod (366) is fixedly connected with scissors；

Shearing power source (31) drive link mechanism (36) drives scissors to do opening and closing movement.

4. sausage shear according to claim 3, it is characterised in that:

The link mechanism (36) further includes middle connecting rod (363), outside connecting rod (365), the second main connecting rod and can move back and forth The lower scissors guide rod (367) being arranged on bracket (30), the scissors include upper scissors (37) and lower scissors (38)；

The first end of middle connecting rod (363) and the second end of the first main connecting rod are hinged, the second end and second of middle connecting rod (363) The first end of main connecting rod is hinged, and the second end of the second main connecting rod is rotatably connected on bracket (30)；

The first end of second main connecting rod is also hinged with the first end of outside connecting rod (365), and the second end of outside connecting rod (365) is cut under The first end of knife guide rod (367) is hinged, and the second end of lower scissors guide rod (367) is fixedly connected with lower scissors (38)；

The second end of the upper scissors guide rod (366) is fixedly connected with upper scissors (37).

5. sausage shear according to claim 4, it is characterised in that:

The second end of the first main connecting rod is successively cut with scissors with the first end of inner link (364), the first end of middle connecting rod (363) It connects；

The first end of the second main connecting rod is successively cut with scissors with the first end of outside connecting rod (365), the second end of middle connecting rod (363) It connects.

6. sausage shear according to claim 5, it is characterised in that:

The main connecting rod rotation of the first main connecting rod driving second, does complete cycle movement.

7. sausage shear according to claim 3, it is characterised in that:

The shear (3) further includes bracket (30), the first synchronizing wheel (32) and the second synchronizing wheel (35)；

First synchronizing wheel (32) is fixedly connected on the power output end of shearing power source (31), and the second synchronizing wheel (35) and driving connect The transmission shaft (34) of linkage (36) movement is fixedly connected, synchronous with winding on the second synchronizing wheel (35) in the first synchronizing wheel (32) Band (33) connects the two.

8. according to the described in any item sausage shears of claim 5 to 7, it is characterised in that:

The first main connecting rod, the second main connecting rod are runner.

9. sausage shear according to claim 7, it is characterised in that:

The sausage shear include two groups described in link mechanism, two groups of link mechanisms respectively symmetrically be located at the transmission shaft (34) both ends.

10. according to the described in any item sausage shears of claim 3 to 7, it is characterised in that:

The cutting edge shape of the scissors is the continuous semicircle of opening outwardly.