CN205738245U - A kind of vermicelli auto-folder strapper - Google Patents

Abstract

This utility model relates to a kind of vermicelli auto-folder strapper, and strapper includes frame, fold mechanism, clamping shift mechanism and banding mechanism, and fold mechanism is arranged on the front end of banding mechanism, and clamping shift mechanism is arranged on the top of banding mechanism；Described fold mechanism includes work platforms and the stop lever mechanism being arranged on work platforms and bending mechanism, and described work platforms is arranged in described frame, and described bending mechanism includes sliding support plate and the left and right bending mechanism being arranged on sliding support plate.This utility model not only realizes the vermicelli of automatization and folds, shifts, ties up process, it is high that efficiency is tied up in folding, and vermicelli overall dimensions is consistent, elasticity is suitable, burr is few, and the knot after tying up, in the side of vermicelli wisp, does not affect vermicelli aesthetic in some vermicelli wisps are loaded transparent bag, the course of processing avoids people to contact vermicelli, food more safety and sanitation.

Description

A kind of vermicelli auto-folder strapper

Technical field

This utility model relates to a kind of vermicelli auto-folder strapper, belongs to Food Packaging technology field.

Background technology

Vermicelli is one of food of liking of people, and it is the filament food using the raw material such as Semen phaseoli radiati, Radix Ipomoeae to make, at present, Domestic glass noodle processing industry mostly achieves mechanization, and the dry powder silk that it is processed obtains liking of people, but passes through Be interweaved together between the dry powder silk that Mechanized Processing goes out, be not readily separated, even if can separate, as along with time Between passage, dry powder silk internal moisture is fewer and feweri, becomes the most easily broken, causes vermicelli too short in separation process, it has not been convenient to food With, during so producing vermicelli, when the most still having certain water content and be not easily broken, the dry powder silk determining weight is passed through hands Work is bundled into a vermicelli wisp with cotton rope after folding, and carries out in then several vermicelli wisps being loaded a transparent plastic bag Sealing, and the folding of vermicelli wisp, to tie up be at present all by bending manually, tie up manually, because artificial hand is poor Different, custom difference, vermicelli folding effect is different, and the degree of tightness tying up cotton rope differs, manual bending, tie up extremely inefficient, work Intensity is big, the manual bending of time length, ties up vermicelli effect worse and worse, and workman's finger is due to high intensity vermicelli bending, bundle The mutual aid system devised for poor peasants make can severe bends deformation, cause being willing to participate in vermicelli bending and tying up the people of operation fewer and feweri, cost of labor increases.

At present, printing, clothing, tying up of carton field many packages are completed by strapper, as former board is stretched in Taiwan The strapper of SY-100 model, strapper it be to use line, rope ligature material, be allowed under certain tension force be wound around product or bag Piece installing one is enclosed or multi-turn, and at a kind of machine of two ends knotting, current strapper is mainly used to the bag tying up diameter more than 50mm Piece installing, existing strapper includes head 54, is provided with the parts such as beak 58, twine stripper 56, ties up process: workpiece is by cotton rope in head After winding with one circuit, twine stripper is lifted and vacates space to beak, push away rope device and to the left and lift rope device upwards action, the two ends of rope are closed Holding together, beak forward motion, now the cotton rope at two ends is in the left end of beak, and beak rotates, cotton rope at two ends respectively by workpiece and In the case of rope processing device is fixing, slide along beak head, form one annulus, during beak rotation about 30 °, upper and lower mouth start by Gradually opening, held in the mouth in mouth by line ball end two cotton rope when about 330 degree, when rotating 360 °, the cotton rope in mouth is held in the mouth by beak Guan Bi, this Time beak outside formed an annulus；Twine stripper moves down, and stops at the right side of cotton rope annulus and blocks annulus and do not allow it move with after beak, Moving after beak, strained by cotton rope, cotton rope end is cut off by the twine knife extension in left side, completes to tie up.The effect of twine stripper: upwards When lifting, reach and rotation for beak move out of space in one week, after falling downwards, assist beak that binding is buckled tension；Two pads The effect of block: place a plate height space formed below at workpiece, facilitate twine stripper to lift.Owing to twine stripper needs certain Upper and lower space, therefore the bottom that plate placed by the workpiece of strapper arranges two cushion blocks 65, leaves twine stripper between two cushion blocks Activity space, and workpiece is placed plate and is raised by the design of cushion block, causes workpiece to place the distance between plate and beak and increases, work Part is placed the spacing of plate and beak and is about 20mm, and this design is elasticity for tying up the diameter package more than 50mm Impact is little, but for the vermicelli wisp that diameter is about 30mm and puffy, elasticity is defective, if directly using existing Having strapper to tie up vermicelli wisp and frequently can lead to becket bridle very greatly, the cotton rope tying up vermicelli wisp is the most loose, it is impossible to effectively tie up Vermicelli is defective work.

Utility model content

The deficiency that this utility model exists for above-mentioned prior art, it is provided that a kind of vermicelli auto-folder strapper, it is achieved The bending of vermicelli automatization and tie up process, not only reduces labor strength, cost of labor, and improves vermicelli bending And tie up efficiency.

The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of vermicelli auto-folder strapper, including Frame and be arranged on the fold mechanism in described frame, clamping shift mechanism and banding mechanism, described fold mechanism is arranged on institute Stating the front end of banding mechanism, described clamping shift mechanism is arranged on the top of described banding mechanism；

Described fold mechanism includes work platforms and the stop lever mechanism being arranged on work platforms and bending mechanism, described work Making stage+module in described frame, described bending mechanism includes sliding support plate and is arranged on described sliding support plate Left and right bending mechanism, described sliding support plate can be slidably mounted on described work platforms under actuating unit effect, the described right side Bending mechanism includes right folding bent plate and the curved cylinder of right folding, and the curved cylinder of described right folding is connected with right folding bent plate by right connecting plate, institute Stating left bending mechanism and include left folding bent plate and the curved cylinder of left folding, the curved cylinder of described left folding is by left connecting plate and described left folding bent plate Connecting, the described sliding support plate between described left and right bending plate is provided with bending and pushes groove, described left and right bending plate exists The vermicelli that described bending pushes the left side of groove, bending is pushed in groove by right side can be each passed through under left and right bending cylinder action enter On the left of row, right side bending, described sliding support plate is provided with left and right angle riser, described left and right angle riser is correspondingly provided with respectively Left and right guide rail, the tail end of described right folding bent plate is provided with the right slide block matched with described right guide rail, the tail end of described left folding bent plate Being provided with the left slider matched with described left rail, the spacing between the bottom land of described left folding bent plate and described bending pushing groove is big The spacing between the bottom land of groove is pushed in described right folding bent plate and described bending；

Described stop lever mechanism includes keeping off depression bar and controlling the gear air cylinder of gear depression bar lifting, and described gear depression bar top takes the shape of the letter U Structure, described gear air cylinder is fixed on the bottom of described work platforms, and the piston rod of described gear air cylinder is passed by gear air cylinder Passing plate to be connected with the bottom of described gear depression bar, described work platforms is just to being provided with gear depression bar through hole, described gear at described gear depression bar Depression bar may pass through described gear depression bar through hole, described gear depression bar the through hole described gear depression bar passed under described gear air cylinder effect It is correspondingly arranged at described bending and pushes the rear of groove；

Described banding mechanism includes head and is arranged on the workpiece placement plate of described head upper, and described workpiece is placed plate and existed Being provided with twine stripper at the upper and lower shift position of twine stripper of corresponding head and pass through window, described work platforms is placed with described workpiece Plate is in same level；

The described work platforms of corresponding described gear depression bar position is provided with bending station, and described workpiece is placed plate and is provided with Tying up station, described frame is provided with charging conduit, and described charging conduit is provided with discharging station；

Described clamping shift mechanism includes clamp system and displacement drive mechanism, and described displacement drive mechanism includes horizontal gas Cylinder and lift cylinder, described frame is provided with supporting plate, and described horizontal air cylinder is arranged on described supporting plate, described lift cylinder and institute The piston rod stating horizontal air cylinder connects, and the piston rod of described lift cylinder is provided with and transfers transverse slat, and described clamp system includes folder Tight cylinder and the vermicelli after bending is moved to tying up the first grasping mechanism of station and will tie up bundle on station by bender's displacement The vermicelli tied moves to the second grasping mechanism of discharging station, and described first grasping mechanism and the second grasping mechanism are separately mounted to The described two ends transferring transverse slat, described grasping mechanism is jaw, and described first, second grasping mechanism is in described clamping cylinder effect Lower clamping or unclamp action.

Bending station is above, and discharging station is below, and gear depression bar initial position is gear depression bar propradation, i.e. keeps off depression bar Rise under gear air cylinder effect and stretched out by work platforms surface, specific works platform can arrange gear in correspondence gear depression bar position Depression bar through hole, vermicelli is placed on the front side of gear depression bar, i.e. gear depression bar and bending and pushes between groove, and sliding support plate is at actuating unit Moving backwards under effect, gear depression bar blocks in the middle part of vermicelli, and bending pushes groove and pressed backwards at the two ends of vermicelli so that vermicelli is in backwards The U-shaped structure of opening, right folding bent plate advances the right bending of U-shaped vermicelli to the left, and left folding bent plate advances U-shaped vermicelli to the right Left side bending, right folding bent plate resets, and the concrete horizontal air cylinder of horizontal air cylinder action stretches out, and clamping shift mechanism moves forward, clamping First grasping mechanism of mechanism moves to the top of bending station, and the second grasping mechanism moves to tie up the top of station, lift cylinder The concrete lift cylinder of action stretches out, and clamp system declines, clamping cylinder action, bending on the first grasping mechanism clamping bending station After vermicelli, the second grasping mechanism clamping simultaneously ties up the vermicelli tied up on station, and left folding bent plate resets, and gear depression bar is in gear pressure Under cylinder action fall, the concrete horizontal air cylinder of horizontal air cylinder action retract, the first grasping mechanism by the vermicelli after bending by bending Station moves to tie up station and waits and tying up, and the second grasping mechanism will be tied up vermicelli on station and move to discharging station and carry out simultaneously Discharging, then gear depression bar resets and rises, and pushes cylinder action, slidably supports sheet reset, and next vermicelli can be entered by bending mechanism Row bending, and the vermicelli moving to tie up on station is tied up by banding mechanism, process of specifically tying up is tied in prior art Prick identical, i.e. coiling electric motor drives coiling arm coiling one week, then ties up motor action and ties a knot, and whole process of tying up clamps Shift mechanism the first grasping mechanism clamping vermicelli, clamps shift mechanism after having tied up and resets；Banding mechanism places plate at workpiece On open that one corresponding with twine stripper position and shape is consistent passes through window, in order to twine stripper lifts, and shortens beak and workpiece Place the distance between vermicelli to be tied up on plate, during beak tension sling and workpiece place the difference in height between plate reduce about 7～ About 9mm, the elasticity tying up vermicelli is greatly enhanced.

The beneficial effects of the utility model are: compared with traditional-handwork folding, tying up vermicelli, not only achieve automatization Vermicelli folds, vermicelli shifts, process tied up by vermicelli, folds and ties up efficient and convenient efficiency height, and single vermicelli folds, the time of tying up can Completing within 6 seconds, and the vermicelli overall dimensions after automatization folds, ties up is consistent, elasticity is suitable, the knot after tying up In the side of vermicelli wisp, do not affect the vermicelli aesthetic after loading transparent bag, fold, tie up outside the vermicelli wisp of rear vermicelli The burr enclosed is few, good looking appearance, and whole bending, the process of tying up avoid people and directly contact vermicelli, food more safety and sanitation.

On the basis of technique scheme, this utility model can also do following improvement.

Further, the cylinder body of described clamping cylinder be arranged on described in transfer on transverse slat, the piston rod of described clamping cylinder By clamping cylinder transmission plate connect have clamping draw runner, described clamping draw runner can be slidably mounted at described in transfer on transverse slat, described First grasping mechanism includes the first jaw and the second jaw matched, and described second grasping mechanism includes the 3rd folder matched Pawl and the 4th jaw, described first jaw, the 3rd jaw be arranged on described in transfer on transverse slat, described second jaw, the 4th jaw Being arranged on clamping draw runner, described first jaw and the second jaw, the 3rd jaw and the 4th jaw are in described clamping cylinder effect Lower clamping or unclamp action.

Above-mentioned further scheme is used to provide the benefit that, clamping draw runner and transfer being slidably connected between transverse slat and can pass through Miniature slide block, miniature guide rail realize, clamping draw runner and be arranged on clamping draw runner upper gripper jaw design make clamp system only with One clamping cylinder just can realize the clamping of first, second grasping mechanism or unclamp action, not only installs more convenient, low cost, And guarantee that the jaw of first, second grasping mechanism synchronizes to carry out.

Further, described displacement drive mechanism also includes that horizontal guide rail, described horizontal guide rail are arranged on described supporting plate, The piston rod of described horizontal air cylinder is connected with described lift cylinder by lift cylinder installing plate, and described lift cylinder installing plate sets There is the installing plate slide block matched with described horizontal guide rail.

Using above-mentioned further scheme to provide the benefit that, horizontal guide rail coordinates so that lift cylinder with installing plate slide block Horizontal direction action is more stable.

Further, described left and right bending plate is arc end part in the end near described bending pushing groove.

Using above-mentioned further scheme to provide the benefit that, the arc end part of bending plate is circular arc, it is simple to vermicelli bending Time by vermicelli to centre draw in, it is to avoid the generation of vermicelli wisp periphery to be tied up burr.

Further, the height of described left folding bent plate higher than the height of described right folding bent plate, described left and right bending plate upper Portion is respectively equipped with top board, and the section of described left and right bending plate is inverted L shape.

Using above-mentioned further scheme to provide the benefit that, the top of bending plate is provided with top board, top board and work platforms On backing plate coordinate and make bending plate can contain edge vermicelli to make it not open to the both sides of bending plate, it is ensured that treating after bending Tie up vermicelli wisp periphery impulse-free robustness.

Further, described actuating unit includes pushing cylinder, symmetrically arranged two underlying slide block transmission plate and pushing Guide rail, two described underlying slide block transmission plate are each passed through the both sides bottom described work platforms and described sliding support plate even Connecing, two described pushing guide rails are separately positioned on the both sides bottom described work platforms, and described underlying slide block transmission plate is provided with The underlying slide block matched with described pushing guide rail, described pushing cylinder is arranged on the bottom of described work platforms, described pushing The piston rod of cylinder slide block transmission plate underlying with one of them described is connected.

Further, one of them described underlying slide block transmission plate connects and has pushing cylinder transmission plate, described pushing gas The piston rod of cylinder is connected with described pushing cylinder transmission plate.

Further, described work platforms is arranged with two for strip through hole that underlying slide block transmission plate passes.

Using above-mentioned further scheme to provide the benefit that, actuating unit can drive bending mechanism sliding on work platforms Dynamic, it is achieved the bending to the vermicelli on front side of gear depression bar, the polycrystalline substance that pushing cylinder, pushing guide rail are arranged on work platforms is tight Gathering, can make full use of the space of work platforms, the cooperation of symmetrically arranged underlying slide block and pushing guide rail ensures that bending mechanism exists Slide steadily in work platforms surface.

Further, described bending pushes groove to include that right baffle plate and right baffle-plate, described left and right baffle plate are separately fixed at described On the riser of left and right angle, described left and right bending plate can be each passed through left and right baffle plate under left and right bending cylinder action and push away bending Vermicelli in indent carries out left side, right side bending.

Using above-mentioned further scheme to provide the benefit that, left and right baffle plate defines vermicelli bending region, can also keep away simultaneously Exempt to affect in vermicelli extend into peripheral parts the action of left and right bending mechanism around.

Further, described first grasping mechanism is additionally provided with press plate mechanism, described press plate mechanism include compression cylinder and Press strip, described compression cylinder be arranged on described in transfer on transverse slat, the piston rod of described compression cylinder pass through press strip link plate and institute Stating press strip link, described first jaw, the second jaw are correspondingly arranged on through hole, the two ends of described press strip are each passed through described logical Hole.

Using above-mentioned further scheme to provide the benefit that, press plate mechanism is matched for clamping tightly mechanism action, and press strip is compressing gas The action of vertical direction can also be realized under cylinder effect, can further the vermicelli clamped be pressed down, Ensureing that vermicelli is follow-up to tie up tightlier, that ties up is better.

Further, described feed mechanism includes that stock guide, described stock guide are provided with the groove accommodating described gear depression bar, The top of described bending mechanism is provided with cover plate, and described stock guide is inclined on described cover plate.

Using above-mentioned further scheme to provide the benefit that, cover plate design can avoid vermicelli to fall into impact folding in bending mechanism Curved mechanism action, vermicelli then can be placed directly on stock guide by stock guide, it is simple to vermicelli feeds；Corresponding gear depression bar on stock guide Collision gear depression bar when the groove of position avoids stock guide to move under pushing cylinder action, the design of groove does not interferes with bender Structure is toward front slide.

Further, described stock guide is provided with limiting plate.

Using above-mentioned further scheme to provide the benefit that, limiting plate can be put into one the location base of vermicelli on stock guide Accurate so that vermicelli left end after left folding bent plate effect its vermicelli left end can curved with vermicelli right folding after end flush, Ensure vermicelli bending neat appearance.

Further, described gear air cylinder is arranged on gear air cylinder installing plate, and described gear air cylinder installing plate is arranged on institute Stating the bottom of work platforms, described gear air cylinder installing plate is provided with gear pressure guide rail, and the bottom of described gear depression bar is provided with described The gear pressure slide block that gear pressure guide rail matches.

Using above-mentioned further scheme to provide the benefit that, on the one hand the cooperation of gear pressure guide rail and gear pressure slide block ensures gear pressure The lifting running orbit of bar vertical direction, on the other hand avoids the piston rod keeping off air cylinder by radial load, extends gear air cylinder Life-span.

Further, the described work platforms below described sliding support plate is provided with backing plate.Described backing plate uses not Rust steel is made.

Using above-mentioned further scheme to provide the benefit that, the design of backing plate can avoid vermicelli straight with the work platforms of machine Contact, it is ensured that vermicelli clean hygiene.

Further, described sliding support plate is provided with cushioning fender, and described work platforms is provided with and described bumper The oil buffer that plate matches.

Using above-mentioned further scheme to provide the benefit that, cushioning fender and oil buffer clash into and can rise pushing cylinder Cushioning effect.

Further, described workpiece is placed plate and is provided with diving board, and described diving board is just provided with tongue piece to described passing through at window.

Using above-mentioned further scheme to provide the benefit that, diving board places plate even near the end of bending mechanism with workpiece Connect, it is to avoid twine stripper contacts with vermicelli, cause vermicelli to be contaminated, be sheared disconnected, it is ensured that can pass through when vermicelli transfers, tongue Sheet can not affect the upper and lower action of twine stripper along with the upper and lower motion of twine stripper.

Further, the distance that described workpiece is placed between plate and the beak of head is 12～15mm.

Use above-mentioned further scheme to provide the benefit that, reduce workpiece and place the distance between plate and beak so that The becket bridle diameter tying up vermicelli wisp diminishes, and vermicelli wisp is tied up the most better.

Accompanying drawing explanation

Fig. 1 is perspective view of the present utility model；

Fig. 2 is main TV structure schematic diagram of the present utility model；

Fig. 3 is the structural representation in Fig. 2 along A-A direction；

Fig. 4 is the structural representation of this utility model fold mechanism；

Fig. 5 is the structural representation that this utility model pushes cylinder；

Fig. 6 is the structural representation of this utility model bending mechanism；

Fig. 7 is the structural representation of this utility model bending plate；

Fig. 8 is the structural representation of this utility model gear depression bar；

Fig. 9 is that this utility model vermicelli bending state changes structural representation；

Figure 10 is the structural representation of this utility model clamping shift mechanism；

Figure 11 is the perspective view of prior art banding mechanism head；

Figure 12 is the main TV structure schematic diagram of prior art banding mechanism head；

Figure 13 is the profile in Figure 11 along C-C direction；

Figure 14 is the structural representation of this utility model banding mechanism head；

Figure 15 is the profile in Figure 13 along B-B direction；

Figure 16 is the top view of this utility model banding mechanism head；

Figure 17 is the structural representation that plate placed by this utility model banding mechanism workpiece；

Figure 18 is the structural representation of this utility model diving board；

Figure 19 is utility model works status architecture schematic diagram.

In figure, 1, work platforms；2, sliding support plate；3, right folding bent plate；4, the curved cylinder of right folding；5, left folding bent plate；6, left Bending cylinder；7, cushioning fender；8, right connecting plate；9, left connecting plate；10, bending pushes groove；11, right corner riser；12, left comer is stood Plate；13, right guide rail；14, left rail；15, right slide block；16, left slider；17, gear depression bar；18, gear air cylinder；19, gear air cylinder Transmission plate；20, arc end part；21, top board；22, cylinder is pushed；23, cylinder transmission plate is pushed；24, underlying slide block transmission plate； 25, guide rail is pushed；26, underlying slide block；27, right baffle plate；28, right baffle-plate；29, stock guide；30, cover plate；31, limiting plate；32, gear Air cylinder installing plate；33, gear pressure guide rail；34, gear pressure slide block；35, horizontal air cylinder；36, horizontal guide rail；37, lift cylinder；38、 Vermicelli；39, supporting plate；40, lift cylinder installing plate；41, installing plate slide block；42, transverse slat is transferred；43, clamping cylinder；44, clamping Draw runner；45, the first jaw；46, the second jaw；47, cylinder mounting plate is pushed；48, strip through hole；49, groove；50, backing plate； 51, frame；52, compression cylinder；53, press strip；54, head；55, plate placed by workpiece；56, twine stripper；57, twine stripper passes through window Mouthful；58, beak；59, diving board；60, tongue piece；61, bending station；62, station is tied up；63, discharging station；64, charging conduit；65、 Cushion block；66, the 3rd jaw；67, the 4th jaw；68, oil buffer；69, switch board.

Detailed description of the invention

Being described principle of the present utility model and feature below in conjunction with example, example is served only for explaining this practicality Novel, it is not intended to limit scope of the present utility model.

As shown in Fig. 1-Figure 19, a kind of vermicelli auto-folder strapper, including frame 51 and be arranged in described frame Fold mechanism, clamping shift mechanism and banding mechanism, described fold mechanism is arranged on the front end of described banding mechanism, described clamping Shift mechanism is arranged on the top of described banding mechanism；

Described fold mechanism includes work platforms 1 and the stop lever mechanism being arranged on work platforms and bending mechanism, described Work platforms 1 is arranged in described frame 51, and described bending mechanism includes sliding support plate 2 and is arranged on sliding support plate 2 Left and right bending mechanism, described sliding support plate 2 can be slidably mounted on described work platforms 1 under actuating unit effect, institute Stating right bending mechanism and include right folding bent plate 3 and the curved cylinder of right folding 4, the curved cylinder of described right folding 4 is by right connecting plate 8 and right folding bent plate 3 connect, and described left bending mechanism includes left folding bent plate 5 and the curved cylinder of left folding 6, the curved cylinder of described left folding 6 by left connecting plate 9 with Described left folding bent plate 5 connects, and the described sliding support plate between described left and right bending plate is provided with bending and pushes groove 10, institute State left and right bending plate to be each passed through described bending under left and right bending cylinder action and push the left side of groove, right side bending is pushed away Vermicelli in indent carries out left side, right side bending, and described sliding support plate 2 is provided with right corner riser 11, left comer riser 12, described Being correspondingly provided with left rail 14, right rail 13 on the riser of left and right angle respectively, the front side of described right folding bent plate tail end is provided with leads with the described right side The right slide block 15 that rail matches, the front side of described left folding bent plate tail end is provided with the left slider 16 matched with described left rail, institute The spacing stated between the bottom land of left folding bent plate 5 and described bending pushing groove pushes groove more than described right folding bent plate with described bending Spacing between bottom land；

Described stop lever mechanism includes keeping off depression bar 17 and controlling the gear air cylinder 18 of gear depression bar lifting, described gear depression bar 17 top Take the shape of the letter U structure, and described gear air cylinder 18 is fixed on the bottom of described work platforms 1, and the piston rod of described gear air cylinder 18 passes through Gear air cylinder transmission plate 19 is connected with the bottom of described gear depression bar 17, and described work platforms is just to being provided with gear pressure at described gear depression bar Rod through-hole, described gear depression bar may pass through described gear depression bar through hole under described gear air cylinder effect, described gear depression bar through hole wears The described gear depression bar gone out is correspondingly arranged at described bending and pushes the rear of groove；

Described banding mechanism includes head 54 and is arranged on the workpiece placement plate 55 of described head upper, and described workpiece is placed Plate 55 is provided with twine stripper at the upper and lower shift position of twine stripper 56 of corresponding head and passes through window 57, described work platforms 1 and institute State workpiece and place plate 55 in same level；

The described work platforms of corresponding described gear depression bar position is provided with bending station 61, and described workpiece is placed and set on plate Tying up station 62, described frame is provided with charging conduit 64, and described charging conduit 64 is provided with discharging station 63；

Described clamping shift mechanism includes clamp system and displacement drive mechanism, and described displacement drive mechanism includes horizontal gas Cylinder 35, horizontal guide rail 36 and lift cylinder 37, described horizontal air cylinder 35 and horizontal guide rail 36 be arranged on supporting plate 39, described supporting plate 39 are fixed in described frame 51, and the piston rod of described horizontal air cylinder is by lift cylinder installing plate 40 and described lift cylinder 37 Connecting, described lift cylinder installing plate 40 is provided with the installing plate slide block 41 matched with described horizontal guide rail, described lift cylinder Piston rod connect and have and transfer transverse slat 42, described feeding clip mechanism includes clamping cylinder 43 and by the vermicelli after bending by bending station Mobile to tying up the first grasping mechanism of station and the vermicelli tied up on station will be tied up move to the second crawl of discharging station Mechanism, described first grasping mechanism and the second grasping mechanism be separately mounted to described in transfer the two ends of transverse slat, described clamping cylinder Cylinder body be arranged on described in transfer on transverse slat, the piston rod of described clamping cylinder is connected by clamping cylinder transmission plate has clamping sliding Bar 44, described clamping draw runner 44 be slidably arranged on described in transfer the top of transverse slat, described first grasping mechanism and second captures Distance between mechanism and described bending station with tie up station and to tie up the distance between station with discharging station equal, described First grasping mechanism includes the first jaw 45 and the second jaw 46 matched, and described second grasping mechanism includes matched Three jaw 66 and the 4th jaws 67, described first jaw the 45, the 3rd jaw 66 be arranged on described in transfer on transverse slat, described second folder Pawl the 46, the 4th jaw 67 is arranged on clamping draw runner 44, and described first grasping mechanism, the second grasping mechanism are in clamping cylinder effect Lower clamping or unclamp action.

Described left and right bending plate is arc end part 20 in the end near described bending pushing groove.The arc end of bending plate Portion is circular arc, it is simple to drawn in centre by vermicelli during vermicelli bending, it is to avoid the generation of vermicelli wisp periphery to be tied up burr.

The height of described left folding bent plate is higher than the height of described right folding bent plate, and the top of described left and right bending plate sets respectively Having top board 21, the section of described left and right bending plate is inverted L shape.The top of bending plate is provided with on top board, top board and work platforms Backing plate coordinate and contain edge vermicelli and make it not open to the both sides of bending plate, it is ensured that the vermicelli wisp to be tied up after bending is peripheral Impulse-free robustness.

Described actuating unit includes pushing cylinder 22, symmetrically arranged two underlying slide block transmission plate 24 and pushing guide rail 25, two described underlying slide block transmission plate are each passed through the both sides bottom described work platforms and described sliding support plate and fix even Connecing, two described pushing guide rails 25 are separately fixed at the both sides bottom described work platforms, and described underlying slide block transmission plate sets Having the underlying slide block 26 matched with described pushing guide rail, described pushing cylinder is fixed on described by pushing cylinder mounting plate 47 The bottom of work platforms, one of them described underlying slide block transmission plate 24 is provided with pushing cylinder transmission plate 23, described pushing gas The piston rod of cylinder 22 is fixing with described pushing cylinder transmission plate 23 to be connected.Two it are arranged with for underlying slide block on work platforms The strip through hole 48 that transmission plate passes, actuating unit can drive bending mechanism to slide on work platforms, it is achieved after gear depression bar The bending of the vermicelli of side, the polycrystalline substance that pushing cylinder, pushing guide rail are arranged on work platforms is compact, can make full use of work and put down The space of platform, it is flat that the cooperation of symmetrically arranged underlying slide block and pushing guide rail ensures that bending mechanism slides on work platforms surface Surely.

Described bending pushes groove and includes that right baffle plate 27 and right baffle-plate 28, described left and right baffle plate are separately fixed at described left and right On the riser of angle, described left and right bending plate can be each passed through left and right baffle plate under left and right bending cylinder action and bending is pushed groove Interior vermicelli carries out left side, right side bending.Left and right baffle plate defines vermicelli bending region, is the most also avoided that vermicelli extend into The action of impact left and right bending mechanism around in peripheral parts.

Being additionally provided with press plate mechanism on described first grasping mechanism, described press plate mechanism includes compression cylinder 52 and press strip 53, Described compression cylinder 52 transfers on transverse slat described in being arranged on, and the piston rod of described compression cylinder is by press strip link plate and described pressure Bar 53 connects, and described first jaw, the second jaw are correspondingly arranged on through hole, and the two ends of described press strip are each passed through described logical Hole.Press strip can also realize the action of vertical direction under compression cylinder effect, can further to the vermicelli clamped vertically Press under on direction, it is ensured that vermicelli is follow-up to be tied up tightlier, and that ties up is better.

Described feed mechanism includes that stock guide 29, described stock guide are provided with the groove 49 accommodating described gear depression bar, described The top of bending mechanism is provided with cover plate 30, and described stock guide 29 is inclined on described cover plate 30.Cover plate design can avoid powder Silk affects bending mechanism action in falling into bending mechanism, and vermicelli then can be placed directly on stock guide by stock guide, it is simple to vermicelli Charging；On stock guide, the groove of corresponding gear depression bar position is avoided stock guide to advance under pushing cylinder action and is collided gear depression bar, recessed The design of groove does not interferes with bending mechanism toward front slide.

Described stock guide is provided with limiting plate 31.Limiting plate can be put into one positioning datum of vermicelli on stock guide, makes Vermicelli left end after left folding bent plate effect its vermicelli left end can curved with vermicelli right folding after end flush, it is ensured that powder Silk bending neat appearance.

Described gear air cylinder 18 is arranged on gear air cylinder installing plate 32, and described gear air cylinder installing plate is arranged on described work Making the bottom of platform, described gear air cylinder installing plate is provided with gear pressure guide rail 33, and the bottom of described gear depression bar is provided with and described gear The gear pressure slide block 34 that pressure guide rail matches.On the one hand the cooperation of gear pressure guide rail 33 and gear pressure slide block 34 ensures gear depression bar vertical direction Lifting running orbit, on the other hand avoid the piston rod keeping off air cylinder by radial load, extend the life-span of gear air cylinder.

It is provided with backing plate 50 on described work platforms below described sliding support plate.Described backing plate uses rustless steel to make Form.The design of backing plate can avoid vermicelli directly to contact with the work platforms of machine, it is ensured that vermicelli clean hygiene.

Sliding support plate is provided with cushioning fender 7, and work platforms is provided with the oil pressure matched with described cushioning fender and delays Rush device 68.Cushioning fender and oil buffer clash into and can play cushioning effect to pushing cylinder.

Described workpiece is placed plate and is provided with diving board 59, and described diving board 59 is just provided with tongue piece 60 to described passing through at window.Bullet Plate is placed plate near the end of bending mechanism with workpiece and is connected, it is to avoid twine stripper contacts with vermicelli, causes vermicelli to be contaminated, cut Cutting off, it is ensured that can pass through during vermicelli displacement, tongue piece can not affect twine stripper upper and lower dynamic along with the upper and lower motion of twine stripper Make.

The distance that described workpiece is placed between plate 55 and the beak 58 of head is 12～15mm.Reduce workpiece place plate with Distance between beak so that the becket bridle diameter tying up vermicelli wisp diminishes, and vermicelli wisp is tied up the most better.

Also include switch board 69, the control system for controlling strapper action is installed in described switch board.

Vermicelli bending specifically comprises the following steps that

1) by regular length, vermicelli being cut into little long bundle, left and right alignment is piled up；

2) bending station put into by the little long bundle vermicelli taking fixed weight: the initial position of gear depression bar is raised configuration, i.e. keeps off Depression bar rises and is stretched out by work platforms under gear air cylinder effect；Little long bundle vermicelli lies in a horizontal plane in gear depression bar and pushes groove with bending Between；

3) bending mechanism moves under pushing cylinder action backwards, and bending pushes the groove two ends to the vermicelli on front side of gear depression bar Force, takes the shape of the letter U vermicelli bending；

4) right folding bent plate stretches out, and bends on the right side of vermicelli；

5) left folding bent plate stretches out, and bends, vermicelli is bent into vermicelli wisp to be tied up on the left of vermicelli；

6) right folding bent plate resets, and horizontal air cylinder stretches out clamping shift mechanism and moves forward, and lift cylinder stretches out clamp system Moving down, clamping cylinder action, the vermicelli to be tied up on first, second jaw clamping bending station of the first grasping mechanism is little Bundle, the vermicelli wisp tying up rear vermicelli on station, left folding bent plate are tied up in the three, the 4th jaw clampings of the second grasping mechanism simultaneously Resetting, gear depression bar falls；Horizontal air cylinder resets, and clamping shift mechanism removes vermicelli wisp to be tied up, and the first grasping mechanism will be treated Tying up vermicelli wisp to be transferred to tie up on station, the vermicelli wisp after the second grasping mechanism will be tied up simultaneously is transferred to discharging station In entrance charging conduit, gear depression bar resets and rises, and pushes cylinder and resets, and sliding support plate drives left and right bending mechanism to reset；

7) repeat the above steps 1)～6)；

8) by step 6) in tie up the little workpiece being bundled in banding mechanism of the vermicelli to be tied up being continuously available on station and place plate On tie up.

Tying up effect to ensure that vermicelli folds, after right folding bent plate advances under the curved cylinder action of right folding to the left, right folding is curved The external part of plate protracts not affect that left folding is curved is advisable as far as possible；As long as the external part extension elongation of left folding bent plate does not affect jaw Clamping, can keep left position at the middle part of gear depression bar, facilitates clamp system clamping vermicelli and follow-up cotton rope to be lashed to fold The middle part of rear vermicelli wisp.

The initial position of gear depression bar: gear depression bar rises and stretched out by work platforms surface under gear air cylinder effect, concrete work Make to arrange gear depression bar through hole in correspondence gear depression bar position on platform, take fixed weight and be generally the little long bundle vermicelli on 50 grams of right left sides 38 are placed between gear depression bar and bending pushing groove, and sliding support plate moves under the effect pushing cylinder backwards, gear depression bar gear Living in the middle part of vermicelli, bending pushes groove and is pressed backwards at the two ends of vermicelli so that vermicelli is the U-shaped structure of backward opening, right folding bent plate Advancing the right bending of U-shaped vermicelli to the left, left folding bent plate advances the left side bending of U-shaped vermicelli to the right, and right folding bent plate resets, Horizontal air cylinder action, the first grasping mechanism of clamp system moves to the top of bending station, and the second grasping mechanism moves to tie up work The top of position, lift cylinder action, clamp system declines, clamping cylinder action, and the first grasping mechanism clamping bending station is rolled over Vermicelli after curved, the second grasping mechanism clamping simultaneously is tied up the vermicelli tied up on station, the reset of left folding bent plate, is kept off under depression bar Fall, horizontal air cylinder action, the vermicelli after bending is moved to tie up station wait by bender position and ties up by the first grasping mechanism, with Time the second grasping mechanism will tie up vermicelli on station and move to discharging station and carry out discharging, then gear depression bar resets and rises, and pushes Cylinder resets, and sliding support plate drives left and right bending mechanism forward slip to reset, after gear depression bar rises and resets, and bending mechanism Next vermicelli can be carried out bending, and the vermicelli moving to tie up on station is tied up by banding mechanism, ties up process folder Tight shift mechanism the first grasping mechanism clamping vermicelli, clamps shift mechanism after having tied up and resets；Banding mechanism is placed at workpiece Open on plate that one corresponding with twine stripper position and shape is consistent passes through window, in order to twine stripper lifts, and shortens beak and work Part places the distance between plate, places the difference in height between plate reduce about 7～about 9mm with workpiece during beak tension sling, bundle The elasticity pricking vermicelli is greatly enhanced.

This utility model automaticity is high, folds and ties up working (machining) efficiency height, action accurate quick, single glass noodle processing mistake Journey, within 6 seconds, folds the vermicelli clean hygiene overall dimensions after tying up through the method consistent, and peripheral burr is few, after folding Vermicelli monnolithic case is attractive in appearance, ties up elasticity suitable.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all in this practicality Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model Within the scope of protecting.

Claims (10)

1. a vermicelli auto-folder strapper, it is characterised in that include frame and be arranged on the fold mechanism in described frame, Banding mechanism and clamping shift mechanism, described fold mechanism is arranged on the front end of described banding mechanism, described clamping shift mechanism It is arranged on the top of described banding mechanism；

Described fold mechanism includes work platforms and the stop lever mechanism being arranged on work platforms and bending mechanism, and described work is put down Platform is arranged in described frame, and described bending mechanism includes sliding support plate and the left and right bending being arranged on sliding support plate Mechanism, described sliding support plate can be slidably mounted on described work platforms under actuating unit effect, described right bending mechanism Including the curved cylinder of right folding bent plate and right folding, the curved cylinder of described right folding is connected with right folding bent plate, and described left bending mechanism includes left folding Bent plate and the curved cylinder of left folding, the curved cylinder of described left folding is connected with described left folding bent plate, described between described left and right bending plate Sliding support plate is provided with bending and pushes groove, and described left and right bending plate can be each passed through described under left and right bending cylinder action The vermicelli that bending pushes the left side of groove, bending is pushed in groove by right side carries out left and right bending, and described sliding support plate is provided with Left and right angle riser, described left and right angle riser is correspondingly provided with left and right guide rail respectively, and described right folding bent plate is provided with and the described right side The right slide block that guide rail matches, described left folding bent plate is provided with the left slider matched with described left rail, described left folding bent plate And described bending pushes between the bottom land that the spacing between the bottom land of groove pushes groove more than described right folding bent plate and described bending Spacing；

Described stop lever mechanism includes keeping off depression bar and controlling the gear air cylinder of gear depression bar lifting, and described gear depression bar top takes the shape of the letter U structure, Described gear air cylinder is fixed on the bottom of described work platforms, and the piston rod of described gear air cylinder connects with the bottom of described gear depression bar Connecing, described work platforms is just to being provided with gear depression bar through hole at described gear depression bar, described gear depression bar is under described gear air cylinder effect May pass through described gear depression bar through hole, described gear depression bar through hole the described gear depression bar passed is correspondingly arranged at described bending and pushes groove Rear；

Described banding mechanism includes head and is arranged on the workpiece placement plate of described head upper, and described workpiece places plate in correspondence Being provided with twine stripper at the upper and lower shift position of twine stripper of head and pass through window, described work platforms and described workpiece are placed plate and are existed In same level；

The described work platforms of corresponding described gear depression bar position is provided with bending station, and described workpiece placement plate is provided with to be tied up Station, described frame is provided with charging conduit, and described charging conduit is provided with discharging station；

Described clamping shift mechanism include clamp system and displacement drive mechanism, described displacement drive mechanism include horizontal air cylinder and Lift cylinder, described frame is provided with supporting plate, and described horizontal air cylinder is arranged on described supporting plate, the cylinder body of described lift cylinder with The piston rod of described horizontal air cylinder connects, and the piston rod of described lift cylinder is provided with and transfers transverse slat, and described clamp system includes Clamping cylinder and the vermicelli after bending is moved to tying up the first grasping mechanism of station and will tie up on station by bender's displacement The vermicelli tied up moves to the second grasping mechanism of discharging station, and described first grasping mechanism and the second grasping mechanism are respectively mounted At the described two ends transferring transverse slat, described grasping mechanism is jaw, and described first, second grasping mechanism is made at described clamping cylinder With lower clamping or unclamp action.

Vermicelli auto-folder strapper the most according to claim 1, it is characterised in that the cylinder body of described clamping cylinder is installed Transferring on transverse slat described, the piston rod of described clamping cylinder connects has clamping draw runner, described clamping draw runner can be slidably mounted at Described transferring on transverse slat, described first grasping mechanism includes the first jaw and the second jaw matched, described second gripper Structure includes the 3rd jaw and the 4th jaw matched, described first jaw, the 3rd jaw be arranged on described in transfer on transverse slat, institute State the second jaw, the 4th jaw is arranged on clamping draw runner, described first jaw and the second jaw, the 3rd jaw and the 4th jaw Clamp under described clamping cylinder effect or unclamp action.

Vermicelli auto-folder strapper the most according to claim 1, it is characterised in that described left and right bending plate is close It is arc end part that described bending pushes the end of groove.

4. according to the vermicelli auto-folder strapper described in claim 1 or 2 or 3, it is characterised in that the height of described left folding bent plate Degree is higher than the height of described right folding bent plate, and the top of described left and right bending plate is respectively equipped with top board, described left and right bending plate Section is inverted L shape.

Vermicelli auto-folder strapper the most according to claim 1, it is characterised in that described actuating unit includes pushing gas Cylinder, symmetrically arranged two underlying slide block transmission plate and pushing guide rail, two described underlying slide block transmission plate are each passed through described Work platforms is connected with the both sides bottom described sliding support plate, and two described pushing guide rails are separately positioned on described work platforms The both sides of bottom, described underlying slide block transmission plate is provided with the underlying slide block matched with described pushing guide rail, described pushing gas Cylinder is arranged on the bottom of described work platforms, and the piston rod of described pushing cylinder is with one of them described underlying slide block transmission plate even Connect.

Vermicelli auto-folder strapper the most according to claim 1, it is characterised in that described bending pushes groove and includes right gear Plate and right baffle-plate, described left and right baffle plate is separately fixed on the riser of described left and right angle, and described left and right bending plate is at left and right folding Left and right baffle plate can be each passed through under curved cylinder action the vermicelli in bending pushing groove is carried out left side, right side bending.

Vermicelli auto-folder strapper the most according to claim 2, it is characterised in that also set on described first grasping mechanism Compression cylinder and press strip, described compression cylinder transfer on transverse slat described in being arranged on to have press plate mechanism, described press plate mechanism to include, institute State the piston rod of compression cylinder and described press strip link, described first jaw, the second jaw are correspondingly arranged on through hole, described pressure The two ends of bar are each passed through described through hole.

Vermicelli auto-folder strapper the most according to claim 1, it is characterised in that also include feed mechanism, described on Material mechanism includes that stock guide, described stock guide are provided with the groove accommodating described gear depression bar, and the top of described bending mechanism is provided with Cover plate, described stock guide is inclined on described cover plate.

Vermicelli auto-folder strapper the most according to claim 1, it is characterised in that described workpiece is placed plate and is provided with bullet Plate, described diving board is just provided with tongue piece to described passing through at window.

10. according to the vermicelli auto-folder strapper described in claim 1 or 9, it is characterised in that described workpiece places plate and machine Distance between the beak of head is 12～15mm.