Summary of the invention
The present invention seeks to for the deficiencies in the prior art, a kind of slicing machine feeding mechanism is provided, the propelling movement head that this slicing machine feeding mechanism has a regular head of many ribs by both sides and rear end has many ribs is formed eating the regular of material on platform and push, the food material of soft or hard and irregular shape can be formed good shearing fix and shape regular, its chipping qualities height.
For achieving the above object, the present invention adopts following technical scheme.
A kind of slicing machine feeding mechanism, comprise the neatening device controlled by Controlling System and push device, neatening device is provided with symmetrical two, the regular work head of neatening device drives mobile by the first motor by the first feed screw nut auxiliary driving structure, the front end of regular work head hangs to stretch has many to erect the regular rib bar of level to distribution, and it is regular that two regular work heads are respectively used to, from both sides, the food material platform is carried out push-press type; The propelling movement work head pushing device front end drives mobile by the 2nd motor by the 2nd feed screw nut auxiliary driving structure, push work head front end hang stretch have many erect to distribution level push rib bar, level push rib bar erect the gap being less than between the two regular rib bars of adjacent level to width; Push work head for pushing to cut-off part from rear end by the food material on platform.
Adopting the present invention of preceding solution, it is regular that food material can be carried out push-press type from the food material left and right sides by two neatening devices, and food material also can avoided while being gripped by food material monolateral, it is ensured that chipping qualities and prevent cutting knife local anomaly rust.And hang to stretch due to the front end of regular operate portions and have many to erect the regular rib bar of level to distribution, not upright food material can be eaten material such as potato class and form gripping of many positions, it is firmly effective; And push work head front end hang stretch have many erect to distribution level push rib bar, level push rib bar erect the gap being less than between the two regular rib bars of adjacent level to width, level pushes that rib bar two ends can stretch into can in regular operate portions, and jam can not be produced in propelling movement process, the overall propelling movement of complete width can be formed at food material width, the chipping qualities of the soft matter food materials such as meat can be guaranteed.
Preferably, described regular work head comprises regular substrate, and on regular substrate, outstanding stretching is fixed with rectangle frame, and the outstanding limit of stretching of this rectangle frame far-end forms the regular rib bar of described level. Guarantee that the regular rib bar of level has the cantilevered length of setting, to adapt to bigger food material width range change, as different in food material kind, the not equal requirement of slice width, and the structural stability of rectangle frame structure is good, rigidity height.
Preferred further, described regular substrate is connected with the first leading screw of described first feed screw nut auxiliary driving structure, and the first nut of the first feed screw nut pair is driven by the first motor in only rotating. Control is well pushed, it is ensured that push reliable, easy to control, and structure is simple to be formed.
Preferably, described neatening device is provided with thrust pressure limiting structure. When regular thrust pressure reaches set(ting)value, to stop advancing, avoid causing soft matter food material to form the distortion of nonideality, it is ensured that chipping qualities.
Further preferred, described regular substrate be only slidably sleeved in the bar section of the first leading screw front end; Described thrust pressure limiting structure comprises pre-compressed spring and limit switch, and pre-compressed spring is sleeved in the bar section of the first leading screw front end, and the two ends of pre-compressed spring are connected to two of regular substrate and the first leading screw shaft shoulder in opposite directions on end face respectively; Limit switch for cutting off described first motor power when pre-compressed spring is compressed into preseting length. Further simplify structure, it is convenient to safeguard maintenance, and manufacturing cost and use cost is low.
Preferably, described propelling movement work head is connected with the 2nd leading screw of described 2nd feed screw nut auxiliary driving structure, and the 2nd nut of the 2nd feed screw nut pair is driven by the 2nd motor in only rotating. Control is well pushed, it is ensured that push reliable, easy to control, and structure is simple to be formed.
Preferred further, described multiple level pushes rib bar and is distributed in two propelling movement rib bar groups, two push the corresponding position between rib bar group and push rib bar in shifting to install up and down, and first propelling movement rib bar group level push rib bar push part front end be formed with pricker, it is formed with traction electromagnet structure between first propelling movement rib article group and the 2nd propelling movement rib article group, armature in traction electromagnet structure is fixedly connected with the first propelling movement rib bar group, iron core in traction electromagnet structure is fixedly connected with the 2nd propelling movement rib article group, 2nd propelling movement rib article group is fixedly connected with the 2nd leading screw. pushing in food material engineering, pushing by the first propelling movement rib bar group with pricker under normal circumstances, and the pricker in the first propelling movement rib bar group can thrust in food material, to be formed good firm to food material, it is ensured that push reliable, and avoiding food material to jump further, when eating material by the clout of the setting amount of thickness cut, starting by pushing lead limit switch control traction electro-magnet, make the first propelling movement rib bar group back leg, food material is with in the first propelling movement rib bar group back leg process, under the stop of the 2nd propelling movement rib article group, pricker is deviate to eat material,Then pushing under work head continuation forward traveling, food material is pushed by the 2nd propelling movement rib article group.
Preferably, described neatening device is located on lifting gantry. So that being used alone material conveying platform, expand platform purposes.
Preferred further, described lifting gantry drives lifting by turbine and worm is secondary with the 3rd feed screw nut pair by the 3rd motor. To form the self-locking in lifting gantry height direction, avoid the fault occurring that platform independently glides.
The invention has the beneficial effects as follows, the food material of soft or hard and irregular shape can be formed good shearing fix and shape regular, its chipping qualities height, and structure is simple, easy to process, manufacturing cost and use cost is low.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated, but does not therefore limit the present invention among described scope of embodiments.
See Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of slicing machine feeding mechanism, comprise the neatening device controlled by Controlling System and push device, neatening device is provided with symmetrical two, two neatening devices are located on lifting gantry 14, and lifting gantry 14 drives lifting by the 3rd motor 15 by turbine and worm secondary 16 and the 3rd feed screw nut secondary 17; The regular work head of neatening device drives mobile by the first motor 1 by the first feed screw nut auxiliary driving structure, the front end of regular work head hangs to stretch has many to erect the regular rib bar of level to distribution, and it is regular that two regular work heads are respectively used to, from both sides, the food material platform 5 is carried out push-press type; Regular work head comprises regular substrate 2, and on regular substrate 2, outstanding stretching is fixed with rectangle frame 4, and the outstanding limit of stretching of this rectangle frame 4 far-end forms the regular rib bar of described level; Regular substrate 2 is connected with the first leading screw 6 of described first feed screw nut auxiliary driving structure, and the first nut 7 of the first feed screw nut pair is driven by the first motor 1 in only rotating, and described regular substrate 2 is only slidably sleeved in the bar section of the first leading screw 6 front end; Neatening device is provided with thrust pressure limiting structure, this thrust pressure limiting structure comprises pre-compressed spring 8 and limit switch 9, pre-compressed spring 8 is sleeved in the bar section of the first leading screw 6 front end, the two ends of pre-compressed spring 8 are connected to two of regular substrate 2 and first leading screw 6 shaft shoulder in opposite directions on end face respectively, regular substrate 2 is provided with spacing collision block 19, this spacing collision block 19 is by strip open holes forming position adjustable structure, and limit switch 9 is located on the first leading screw 6; Limit switch 9 for cutting off described first motor 1 power supply when pre-compressed spring 8 is compressed into preseting length; The propelling movement work head pushing device front end drives mobile by the 2nd motor 10 by the 2nd feed screw nut auxiliary driving structure, push work head front end hang stretch have many erect to distribution level push rib bar 3, level push rib bar 3 erect the gap being less than between the two regular rib bars of adjacent level to width; Push work head for pushing to cut-off part from rear end by the food material platform 5.
Wherein, pushing work head and be connected with the 2nd leading screw 11 of described 2nd feed screw nut auxiliary driving structure, the 2nd nut 12 of the 2nd feed screw nut pair is driven by the 2nd motor 10 in only rotating, multiple level pushes rib bar and is distributed in two propelling movement rib bar groups, two push the corresponding position between rib bar group and push rib bar in shifting to install up and down, and first propelling movement rib bar group 3 level push rib bar push part front end be formed with pricker 3a, it is formed with traction electromagnet structure between first propelling movement rib article group 3 and the 2nd propelling movement rib article group 30, armature 13 in traction electromagnet structure is fixedly connected with the first propelling movement rib bar group 3, iron core in traction electromagnet structure is fixedly connected with the 2nd propelling movement rib article group 30, 2nd propelling movement rib article group 30 is fixedly connected with the 2nd leading screw 11 by union lever 18, wherein, armature 13 is only slidably sleeved on union lever 18, and level pushes the frame limit of rectangle frame that rib bar is bent into by round bar and forms, multiple rectangle frames of same propelling movement rib bar group are connected to one by vertical plate, two push the iron core that is corresponding and traction electromagnet structure of the vertical plate in rib bar group and are fixedly connected with armature 13.
In the present embodiment, the spacing collision block 19 adjustable structure of forming position, to obtain suitable limit switch 9 action position by adjustment, obtains the maximum thrust pressure limit value of different regular pushings then; Obviously, limit switch 9 and the commutative position of spacing collision block 19 are arranged, and are located at by limit switch 9 on regular substrate 2, and spacing collision block 19 is located on the first leading screw 6.
Lifting gantry in the present embodiment may also be hydraulic elevating platform, or the hand-operated lifting platform of rack-and-pinion, feed screw nut pair. Certainly, push device also can be located in the identical platform of neatening device.
Below the preferred embodiment of the present invention is described in detail. It is to be understood that the those of ordinary skill of this area just can make many modifications and variations according to the design of the present invention without the need to creative work. Therefore, the technical scheme that all technician in the art can be obtained by logical analysis, reasoning, or a limited experiment under this invention's idea on the basis of existing technology, all should by the determined protection domain of claim book.