CN2130040Y

CN2130040Y - Asparagus peeling machine

Info

Publication number: CN2130040Y
Application number: CN 92220111
Authority: CN
Inventors: 刘金亮; 邓征明
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-13
Filing date: 1992-08-13
Publication date: 1993-04-21
Anticipated expiration: 2002-08-13

Abstract

The utility model relates to an asparagus peeling machine. The utility model is characterized in that the back of a conveyor belt is provided with at least two groups of feeding wheels, and each of the groups comprises two movable pressing wheels; a tool rest is arranged between the two groups of feeding wheels; one of the pressing wheels of the feeding wheels on the back of the tool rest is provided with a contact piece; a control circuit can be turned on and off controlled by the contact piece and a contact piece arranged on the control circuit, thereby, a tool bit on the tool rest can be controlled and move towards or backward from the center position, and the asparagus can be peeled. The utility model has the advantages that the structure is simple; the requirement of the accuracy of mechanical coordination is not high so the peeling speed and the peeling efficiency are high; the peeling thickness is adjustable so the asparagus peeling machine is suitable for peeling asparagus with various sizes and asparagus with slight bending; the operation is convenient.

Description

Asparagus peeling machine

The utility model relates to a kind of topping machanism, particularly asparagus peeler.

Asparagus is peeled and develops into machine barking gradually from manually peeling, and initial machine barking mode adopts friction peeling and the peeling of tube cutter, but loss is big because it is peeled, and is substituted gradually.Existing more advanced asparagus skinning machine is the APM-8 type computer asparagus peeler that Taiwan three food machinery factories of association produce.This machine is by frame, the feeder that the band spring clip can be advanced and retreat, but the asparagus that has rotation is being pressed from both sides also the rotating disk of circular motion, the cutterhead that has a plurality of double-pole heads and move up and down by piston control, the computer of actuating unit and each parts routing motion of control is formed, wherein the quantity of asparagus folder is corresponding on double-pole head number and the rotating disk, and two cutter heads of double-pole head can control that it opens, closure by computer, and feeder, rotating disk and cutterhead have its actuating unit separately.Its course of work is: make the asparagus point upward, by hand many asparagus are pressed on the spring clip of feeder, the running of feeder gap is sent into the asparagus on the spring clip on the asparagus folder of rotating disk, and feeder is return and carried out feeding next time; Asparagus is clamped the tip of asparagus, rotate the cutter head of certain position then over against the lower end, at this moment the double-pole head also is in the expanded shape of original state, and cutterhead holds up the cutter rising under piston promotes, computer control double-pole head closure behind the rising certain position, clamp asparagus, cutterhead moves downward then, cuts down the asparagus sheet partly that contacts with cutter head, also will drive the asparagus rotation when asparagus of this machine is clipped in dial rotation, through the above-mentioned process of peeling several times, the skin around the asparagus all can be pruned.The shortcoming of the prior art is:

1, the asparagus of sending into machine wants manual many to be pressed on the spring clip;

2, complicated in mechanical structure requires the quality of fit height, and control is complicated;

3, the efficient of peeling is low, the energy consumption height;

4, when asparagus was big, the thickness of peeling was thinner on the contrary, and crude fibre can not be cut, adapted to the different big or small asparagus ability of peeling.

The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of mechanization degree height is provided, and is simple in structure, and control is simple, efficient is high, can regulate the asparagus peeler of the thickness of peeling.

Solution of the present utility model is: a kind of asparagus peeler, comprise frame, actuating unit, feeding web and cutter saddle, be characterized in behind feeding web, being provided with two-stage drawing-inroller at least, every grade of drawing-inroller can be made of according to the self-regulating pinch roller of material thickness two positions, the rotating shaft of pinch roller links to each other with actuating unit, knife rest is between the two-stage drawing-inroller, having in the knife rest can be to the cutter head of center advance and retreat, one switch contact is arranged in the pinch roller rotating shaft of one-level drawing-inroller behind the knife rest, have one to be fixed in the rotating shaft switch contact top and to cooperate by frame and make control circuit connection, the switch contact of disconnection in the control knife rest on the control circuit of cutter head advance and retreat with switch contact in the rotating shaft.The course of work of the present utility model is: feeding web is delivered to previous stage drawing-inroller place with asparagus, because drawing-inroller two puck position can be regulated automatically according to the material thickness, when the asparagus tip of corresponding any thickness is pushed up between two pinch rollers, two pinch rollers get out of the way a position and clamp the asparagus tip, two pinch rollers rotate the drive asparagus in opposite directions and further travel forward, and the asparagus tip is clamped by two pinch rollers of second level drawing-inroller by the knife rest center; Distance between knife rest and the second level drawing-inroller suitably is set, when making second level drawing-inroller clamp the asparagus tip, the bamboo shoot body front end certain position that the cutter head of knife rest need be peeled asparagus, when asparagus is clamped when travelling forward by second level drawing-inroller, asparagus will back down two pinch rollers of second level drawing-inroller, wherein the switch contact that moves up in its rotating shaft of a pinch roller contacts with the switch contact of control circuit, make circuit turn-on, cutter head shift-in center in the corresponding control circuit control knife rest, clamp the bamboo shoot body that asparagus need be peeled, the pinch roller of back one-level drawing-inroller rotates in opposite directions and will drive asparagus and move forward, cutter head reams asparagus peel, by back one-level drawing-inroller asparagus is taken out of at last.When asparagus from after after the one-level drawing-inroller takes out of, its pinch roller return, two switch contacts disconnect, circuit is disconnected, the cutter head return in the control circuit control knife rest can carry out cutwork next time.

The rotating shaft of two pinch rollers of every grade of drawing-inroller is placed in the chute of opening on the frame, the rotating shaft of pinch roller is adopted rotating shaft and is linked to each other with actuating unit, fix two slide bars in each last item rotating shaft, top end of sliding rod passes the through hole that is fixed on the frame upper limit position block, cover one spring on the slide bar.Like this, when the asparagus tip touched between two pinch rollers, two pinch rollers can produce displacement, clamp asparagus, guaranteed simultaneously to travel forward from the knife rest center; After asparagus moved out pinch roller, under the spring action of overlapping on the slide bar, pinch roller was got back to initial position.Because flexible axle is adopted in the rotating shaft of pinch roller, and slides, realize that so can guarantee the above-mentioned course of work also can make between two pinch rollers simultaneously has certain interval, makes the tip of asparagus be easy to enter between two pinch rollers in the chute of frame.Be provided with at need on the pinch roller of switch contact, the switch contact can be arranged in the rotating shaft of pinch roller, also can be arranged on the termination of slide bar, be added with an insulating trip between switch contact and rotating shaft or the slide bar termination.

Solution intermediate slide of the present utility model can match by cutterhead with the executive component of control circuit the motion cam disc form; Wherein: the edge of cam disc is fixed with an end and is connected with frame, and the other end and executive component are joined the moving lever that is associated with the return ability, and the boss of symmetry is arranged on the ring in the cam disc; Cutterhead is made of chassis and the cutter hub that is fixed on the chassis and can rotates along the plane, chassis by retaining element, and cutter hub is made of the cutter head of knife bar and knife bar front end, is provided with the return torsion spring on knife bar and retaining element, and the boss in the cam disc on the ring withstands on the knife bar.Like this, when the work of control circuit work control executive component, make the moving lever motion, the boss in the actuating cam dish rotating cam dish on the ring promotes the knife bar motion, cutter head is moved to the center clamp asparagus.When the executive component of control circuit control is not worked, the moving lever return, corresponding knife bar under the torsion spring effect also return withstand on the interior ring of cam disc, cutter head is return, and can work next time.Can change the size of ring convex platform in the cam disc among the present invention, the control thickness of cutting.

Advantage of the present invention is:

1, overcome complicated in mechanical structure in the prior art, machinery cooperates the high shortcoming of precision prescribed, makes skiving machine simple in structure, and control is simple, and volume is little;

2, when asparagus is sent into machine, do not need many and be pressed into special fixture, reduce manual operations, improve work efficiency;

3, because the utility model requires to reduce to mechanical quality of fit,, improve stock-removing efficiency so can improve the speed of peeling;

4, the thickness of peeling can be regulated, and stable, adapts to the asparagus of the different sizes of cutting.

The utility model can further specify in conjunction with the accompanying drawings.

Fig. 1 is the utility model structural representation Figure of abstract of holding concurrently;

Fig. 2 is the cutter head structure schematic diagram of the utility model embodiment knife rest;

Fig. 3 is the cam disc structural representation of the utility model embodiment knife rest;

Fig. 4 is the structural representation of the utility model embodiment drawing-inroller.

The utility model embodiment such as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, skiving machine comprise frame 1, actuating unit 2, feeding web 3, three grades of drawing-inrollers (5 ¹, 5 ², 5 ³), the knife rest (4 between the adjacent two-stage drawing-inroller 5 ¹, 4 ²), at second level drawing-inroller 5 ²With third level drawing-inroller 5 ³Pinch roller 6 on be respectively equipped with to match and make the control circuit conducting with switch contact 25 on the control circuit separately, the switch contact 9 of disconnection is at third level drawing-inroller 5 ³After strip of going out 21 and discharge bucket 28 are arranged, wherein: every grade of drawing-inroller is made of two pinch rollers 6, the rotating shaft 7 of pinch roller 6 places in the chute of opening on the frame 1, the rotating shaft 7 of pinch roller 6 is adopted flexible axle and is linked to each other with actuating unit, fix two slide bars 10 in the rotating shaft 7 of pinch roller 6, the through hole that is fixed on frame 1 upper limit position block 11 is passed on slide bar 10 tops, cover one spring 12 on the slide bar 10; Switch contact 9 on the pinch roller 6 of second level drawing-inroller and third level drawing-inroller is arranged on slide bar 10 tops, between switch contact 9 and slide bar 10 tops insulating trip is arranged, and has one to pass through the control circuit switch contact 25 that frame 1 is fixed above the switch contact 9.Knife rest 4 match by cutterhead 13 with the executive component 14 of control circuit the motion cam disc 15 form; The executive component 14 of control circuit adopts induced electricity magnet; A moving lever 16 is fixed at cam disc 15 edges, moving lever 16 is by the magnet 22 that matches with induced electricity magnet 14, the rigidity bar 23 that links to each other with magnet 22, constitute with the return spring 24 that rigidity bar 23 links to each other with frame 1, the moving lever middle part is fixed on cam disc 15 edges, and two projections 17 of symmetry are arranged on the interior ring of cam disc 15; Cutterhead 13 is fixed on the chassis 18 and cutter hub 20 that can rotate on 18 planes along the chassis constitutes by chassis 18 with by retaining element 19, cutter hub 20 is made of the cutter head 8 of knife bar 26 and knife bar 26 front ends, be provided with return torsion spring 27 on knife bar 26 and retaining element 19, the boss 17 in the cam disc 15 on the ring withstands on the knife bar 26; Cutter head 8 is double-deck blade, between cutter head 8 and the knife bar 26 angle regulator is arranged, and can regulate the cutting angle of cutter.Second level knife rest 4 in the present embodiment ²On cutter head 8 positions and first order knife rest 4 ¹On cutter head 8 positions at second level knife rest 4 ²The projection of last position is staggered 90 ° mutually.Present embodiment medium power mechanism 2 is a gear-box, links to each other with each runner respectively, drives the entire mechanism motion.

The course of work of the utility model embodiment is: asparagus is delivered to first order drawing-inroller 5 from feeding web 3 ¹The place is by first order drawing-inroller 5 ¹Two pinch rollers 6 clamp and drive asparagus and travel forward, make asparagus most advanced and sophisticated by first order knife rest 4 ¹Center and by second level drawing-inroller 5 ²Two pinch rollers clamp, at this moment first order knife rest 4 ¹Cutter head 8 at the peel front end certain distance of bamboo shoot body of need, second level drawing-inroller 5 ²Drive asparagus and travel forward, asparagus will back down second level drawing-inroller 5 ²Two pinch rollers 6, wherein a pinch roller 6 moves up the switch contact 9 on its slide bar 10 tops is contacted with the switch contact 25 of control circuit, the control circuit conducting, make induced electricity magnet 14 charged, hold magnet 22 and drive cam disc 15 rotations, boss 17 in the cam disc 15 promote knife bars 26 makes cutter head 8 move to the center, and two cutter heads 8 are clamped asparagus, second level drawing-inroller 5 ²Continue to drive the asparagus motion, first order knife rest 4 ¹On 8 pairs of asparagus peels of cutter head cut.When first order knife rest 4 ¹On cutter head 8 cutting the time, the asparagus tip arrives third level drawing-inroller 5 again ³The place, the switch contact 25 and the third level drawing-inroller 5 of second level control circuit ³Pinch roller 6 on switch contact 9 under the power of the top of asparagus, contact, second level control circuit conducting, thus make induced electricity magnet 14 charged promotion second level knife rests 4 ²Interior cutter head 8 is clamped this asparagus again, from another angle asparagus is peeled.After for the second time cutting is finished, be transferred to discharge bucket 28, take away then, when the asparagus second level drawing-inroller 5 that moves out of from going out strip 21 ²Or third level drawing-inroller 5 ³The time, pinch roller 6 is returned to original state under spring 12 effects, switch contact 9 on the slide bar 10 disconnects with the switch contact of control circuit 25, and induced electricity magnet 14 is not charged, under return spring 27 and 24 effects, cutter head 8 returns to original state, can cut next time.

In the utility model four cutter hubs can be set on the cutterhead of each grade knife rest, it is more abundant to peel.

Claims

1, a kind of asparagus peeler, comprise frame 1, actuating unit 2, feeding web 3 and cutter saddle 4, it is characterized in that being provided with two-stage drawing-inroller 5 at least behind the feeding web 3, every grade of drawing-inroller 5 can be made of according to the self-regulating pinch roller 6 of material thickness two positions, the rotating shaft 7 of pinch roller 6 links to each other with actuating unit 2, knife rest 4 is between two-stage drawing-inroller 5, having in the knife rest 4 can be to the cutter head 8 of center advance and retreat, in the rotating shaft 7 of the pinch roller 6 of one-level drawing-inrollers 5 behind the knife rest 4, a switch contact 9 is arranged, have one to be fixed on switch contact 9 tops by frame 1 and to cooperate with switch contact 9 and make control circuit connection, the switch contact 25 of disconnection in the control knife rest 4 on the control circuit of cutter heads 8 advance and retreat.

2, asparagus peeler according to claim 1 is characterized in that being provided with three grades of drawing-inrollers (5 behind the feeding web 3 ¹, 5 ², 5 ³), first order drawing-inroller 5 ¹With second level drawing-inroller 5 ²With second level drawing-inroller 5 ²With third level drawing-inroller 5 ³Between be respectively equipped with knife rest 4, wherein second level knife rest 4 ²On cutter head 8 positions and first order knife rest 4 ²On cutter head 8 positions at second level knife rest 4 ²Locational projection is staggered mutually, at second level drawing-inroller 5 ²With third level drawing-inroller 5 ³The rotating shaft 7 of a pinch roller 6 on be respectively equipped with a switch contact (9 ¹, 9 ²), control first order knife rest 4 ¹In the control circuit of cutter head 8 advance and retreat on and control second level knife rest 4 ²Have respectively by frame 1 on the control circuit of interior cutter head 8 advance and retreat and be fixed on switch contact (9 ¹, 9 ²) top and switch contact (9 ¹, 9 ²) cooperate two control circuits are connected respectively, two switch contacts (25 of disconnection ¹, 25 ²).

3, asparagus peeler according to claim 1 and 2, the rotating shaft 7 that it is characterized in that two pinch rollers 6 of every grade of drawing-inroller 5 places in the chute of opening on the frame 1, the rotating shaft 7 of pinch roller 6 is adopted flexible axle and is linked to each other with actuating unit 2, fix two slide bars 10 in the rotating shaft 7 of each pinch roller 6, the through hole that is fixed on frame 1 upper limit position block 11 is passed on slide bar 10 tops, cover one spring 12 on the slide bar 10.

4, asparagus peeler according to claim 1 and 2, it is characterized in that knife rest 4 match by cutterhead 13 with the executive component 14 of control circuit the motion cam disc 15 form; Wherein: the edge of cam disc 15 is fixed with an end and is connected with frame 1, and the other end and executive component 14 are joined the moving lever 16 that is associated with the return ability, and the boss 17 of symmetry is arranged on the ring in the cam disc 15; Cutterhead 13 is fixed on the chassis 18 and cutter hub 20 that can rotate on 18 planes along the chassis constitutes by chassis 18 with by retaining element 19, cutter hub 20 is made of the cutter head 8 of knife bar 26 and knife bar 26 front ends, be provided with return torsion spring 27 on knife bar 26 and retaining element 19, the boss 17 in the cam disc 15 on the ring withstands on the knife bar 26.

5, asparagus peeler according to claim 3, it is characterized in that knife rest 4 match by cutterhead 13 with the executive component 14 of control circuit the motion cam disc 15 form; Wherein: the edge of cam disc 15 is fixed with an end and is connected with frame 1, and the other end and executive component 14 are joined the moving lever 16 that is associated with the return ability, and the boss 17 of symmetry is arranged on the ring in the cam disc 15; Cutterhead 13 is fixed on the chassis 18 and cutter hub 20 that can rotate on 18 planes along the chassis constitutes by chassis 18 with by retaining element 19, cutter hub 20 is made of the cutter head 8 of knife bar 26 and knife bar 26 front ends, be provided with return torsion spring 27 on knife bar 26 and retaining element 19, the boss 17 in the cam disc 15 on the ring withstands on the knife bar 26.

6, asparagus peeler according to claim 4 is characterized in that cutter head 8 is double-deck blade, and an angle regulator is arranged between cutter head 8 and the knife bar 26, can regulate the cutting angle of cutter.

7, asparagus peeler according to claim 5 is characterized in that cutter head 8 is double-deck blade, and an angle regulator is arranged between cutter head 8 and the knife bar 26, can regulate the cutting angle of cutter.

8, asparagus peeler according to claim 4 is characterized in that being fixed with on the chassis 18 four cutter hubs 20, four the fixed position of cutter hub 20 symmetry on chassis 18.

9, asparagus peeler according to claim 7 is characterized in that being fixed with on the chassis 18 four cutter hubs 20, four the fixed position of cutter hub 20 symmetry on chassis 18.