A kind of medicine cutter
Technical field
The utility model relates to processing of crude drugs technical field, is specifically related to a kind of medicine cutter.
Background technology
Medicine cutter, is for by all leaves, skin, root, rattan grass and fruit, plants subclass medicinal material or agricultural and sideline productThe cut processing of product. The general prepared slices of Chinese crude drugs such as sheet, bar section within the scope of general cutting 0.5~20mm. ButBe current medicine cutter, conventionally exist following technological deficiency as low in production efficiency inhomogeneous with cutting medicine materical crude slice,Problem. Therefore need to develop a kind of medicine cutter, address the above problem.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of medicine cutter to solve the existing medicine of cuttingLow and the inhomogeneous problem of cutting medicine materical crude slice of machine production efficiency.
The technical solution of the utility model is achieved in that a kind of medicine cutter comprises and is arranged on defeated in frameSend band, gear-box, material roller and cutter, frame below is provided with the bent axle driving by frequency control motorCase, has eccentric block on described crankcase, is connected with ratchet mechanism and company between described eccentric block and gear-box in turnBar, described cutter is connected with the output shaft of crankcase, and described gearbox output shaft drives by chain respectivelyMoving conveyer belt and material roller running, is characterized in that, described cutter is positioned at conveyer belt top, and it is by extremely upperUnder comprise cutter frame mechanism, dress knife bar and cutting knife; Between described material roller and cutting knife, be provided with the pressure by Driven by Hydraulic CylinderMaterial mechanism, described feeding pressure mechanism below is connected with pad knife plate, and pad knife plate is provided with range sensor.
Described ratchet mechanism comprises the ratchet being promoted by connecting rod, and described ratchet upper end is provided with lock pawl, and establish lower endThere is driving claw; When described driving claw is positioned at farthest right position, lock pawl is positioned at the root of ratchet.
Described conveyer belt is stainless steel conveyer belt.
Described cutting knife width is 230~300mm, conveyer belt width 260~330mm.
Bottom described frame, on four jiaos, yielding rubber pad is installed.
Described medicine cutter block length at 1~20 ㎜.
The utility model has solved the defect existing in background technology, has following beneficial effect:
The medicine cutter dependable performance that the utility model provides, solved existing medicine cutter production efficiency low andThe problem that cutting medicine materical crude slice is inhomogeneous. By crankcase axle head, connecting rod is housed and is connected with ratchet mechanism, bent axle rotatesTime promote ratchet by connecting rod, then by ratchet driven gear, gearbox output shaft is defeated by chain-driving conveyer beltSend material, the other end of gearbox output shaft is connected with material roller. So that material roller synchronously promotes material, not only cutSection efficiency is high, also improves accuracy and the uniformity of material shearing length; Being provided with distance by pad knife plate passesSensor, range sensor coordinates the hydraulic cylinder interlock on feeding pressure mechanism, and can be automatic with the variation of material thicknessRegulate height, make medicine cutter wide adaptability, without manual adjustment cutting knife height, further improved and produced effectRate.
Brief description of the drawings
Fig. 1 is the structural representation of medicine cutter;
In figure: 1-frame, 2-connecting rod, 3-lock pawl, 4-driving claw, 5-ratchet, 6-gear-box, 7-chainBar, 8-material roller, 9-range sensor, 10-pad knife plate, 11-feeding pressure mechanism, 12-cutter frame mechanism, 13-dressKnife bar, 14-cutting knife, 15-conveyer belt, 16-eccentric block, 17-crankcase.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical side in the utility model embodimentCase is clearly and completely described, and obviously, described embodiment is only that the utility model part is realExecute example, instead of whole embodiment. Based on the embodiment in the utility model, ordinary skill peopleMember, not making the every other embodiment obtaining under creative work prerequisite, belongs to the utility modelThe scope of protection.
A kind of medicine cutter as shown in Figure 1, comprise the conveyer belt 15 that is arranged in frame 1, gear-box 6,Material roller 8 and cutter, frame 1 below is provided with the crankcase 17 driving by frequency control motor, bent axleOn case 17, there is eccentric block 16, between described eccentric block 16 and gear-box 6, be connected with ratchet mechanism and connecting rod in turn2, cutter is connected with crankcase 17 output shafts. Gear-box 6 output shafts drive defeated by chain 7 respectivelySend be with 15 and material roller 8 turn round. Cutter is positioned at conveyer belt 15 tops, and it comprises knife rest machine from top to bottomStructure 12, dress knife bar 13 and cutting knife 14; Between material roller 8 and cutting knife 14, be provided with the swager by Driven by Hydraulic CylinderStructure 11, feeding pressure mechanism 11 belows are connected with pad knife plate 10, and pad knife plate 10 is provided with range sensor 9. Sour jujubeWheel mechanism comprises the ratchet 5 being promoted by connecting rod 2, and ratchet 5 upper ends are provided with lock pawl 3, and lower end is provided with driving claw4; When driving claw 4 is positioned at farthest right position, lock pawl 3 is positioned at the root of ratchet 5. Conveyer belt 15 is not forRust steel conveyor belt. Cutting knife 14 width are 230~300mm, conveyer belt 15 width 260~330mm. Frame 1Bottom is provided with yielding rubber pad on four jiaos. Medicine cutter block length at 1~20 ㎜.
The course of work of the present utility model is: turns round by frequency control motor driving crank case 17, and crankcase17 and the cutter frame mechanism 12 that is connected with crankcase make cutting knife 14 produce knee-action, crankcase 17 axle heads dressesHave connecting rod 2 to be connected with ratchet mechanism, bent axle promotes ratchet 5 by connecting rod 2 while rotation, then drives tooth by ratchet 5Wheel, gear-box 6 output shafts are by chain-driving conveyer belt 15 convey materials, and mass transport speed is by gear shelvesPosition regulates, and for improving the accuracy of material shearing length, the other end of gearbox output shaft is connected with material roller 8.So that the synchronous material that promotes of material roller 8. Feeding pressure mechanism 11 belows are connected with pad knife plate 10, on pad knife plate 10, establishHave range sensor 9, range sensor 9 coordinates the hydraulic cylinder on feeding pressure mechanism 11, and can be with material thicknessVariation automatic controlled height. When crankcase 17 rotates, promote ratchet 5 by connecting rod 2 and rotate, by crankcase axleThe eccentric block 16 of end regulates charging rate.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model,All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., allWithin should being included in protection domain of the present utility model.