SU28725A1 - Machine for cutting fruit cores, for example, pepper - Google Patents

Description

The invention relates to machines for the 5} cutting of the fruit core, in which cylindrical knives driven in a helical motion are attached. In the proposed machine, the knives are located around the periphery of the disk that is rotatable and movable in a vertical port of the plane and the device is inserted into the center of the disk, fixed to the blades and interacting with the fixed gear fixed in the center of the disk.

The machine is equipped with a device for feeding the fruit to the rezhush, his device.

The drawing fy1g. 1 shows a side view of the machine in partial section; FIG. 2-top view of the car; FIG. 3, 4, 5, b and 7 parts of the machine.

The receiving bucket 1 is filled with fruits coming from a conveyor belt (not shown in the drawing). Paddle drum 2, rotating, feeds the fruit to the lower part of the bucket on an inclined plane 5, which receives an oscillatory motion with the fist 5 and roller 4. The fruits roll down the inclined plane until it touches the plate 6, which receives a reciprocating movement from the fist through the rod 8 fitted with spring 9 and roller JO. The fist 7 receives rotation from the main drive shaft (; // // bearing pulley 72 and installed in bearings / 5. Plate P6, carried away by the fruit, directs it to the chute J4, the purpose of which is to establish the fruit that fell into it in the vertical position, which is achieved by The jolt J4 (Fig. 1) has a rotation on two pins attached to the bed of the receiving bucket. The fruit in the zholob is in a horizontal position and takes a vertical position when the zholob turns. The zholob is rotated using the two-arm lever / 5 (Fig. 1 ) and video J6 interacting with cam 77. A double-arm lever is connected with a chute plate J8. When the roller J6 runs onto the shoulder of a fist 77, the double-arm lever is deflected - and the chute M comes up in a vertical position. The fruit, having taken a vertical position, falls into one of the glasses 22 suspended pivotally between two disks 2T and 25 mounted on a shaft 19 rotating in two bearings-brackets 20. On the same shaft / R there is a fixed fist 23 connected by a rod with a fist 24 attached to the bracket 20. The disk 25 is fastened with disc 2 / support 26, through which The stem passes through the stem, on one side there is a roller roller, and on the other side there are pads for securing the stem of the fetus; the number of such devices corresponds to the number of receiving glasses. From cam 24 through roller 27 and rod 28, which passes through the support 29 and ends at the bottom of the brake co. the boat 30, there is a braking axis of the glasses. Each glass in its lower part has a mesh swivel bottom J /. An angular lever 32 is attached to the net. Ending with a roller 33, Sri races on the support 34 turns the bottom and allows the fetus to get into the receiving cup 35 of the horizontal disk 36. During the tilting of the bottom, the axle of the cup is braked to the specified brake shoe .thirty. The shaft / 9 receives rotation through a pair of bevel gears 37 and 38 and a pair of Cylindrical gears 39 and 40 connected by a chain drive from a vertical shaft 43. A conical gear 38 is fixed on a vertical roller 41 having a bearing 42. A horizontal disk 56 mounted on the key of the vertical shaft 43 and has six circumference, consisting of two halves each, glasses 35. Under the disk 36 there is a disk 44 that sits free on the key of the shaft 43 so that, rotating with the shaft, it can also have translational movement up and down. The disk 44 has six piston 45 around the circumference, each entering the corresponding cup, and receives an upward and downward movement from the two shoulders of the pivoting lever 46, pivotally fixed in the support 47 and covering the large shoulder with a fork of the corresponding bore 48 in the disk sleeve 48. On the small arm of the lever is a rabbit 49, which receives movement from the fist 50. The fist 50 rotates on the roller, which receives rotation from the shaft 5 through a gear consisting of two conical gears: gears 51 and 52, and a pair of cylindrical gears 54n- 5S connected by a chain. When the roller 49 runs down the protrusion of the knuckle 50, the disk 44 will be lifted under the action of the spring 5 (9, located between the sleeve w of the disk 44

And gear 55. The vertical shaft 43 receives rotation from the shaft 82 with the help of a crank mechanism. The vertical shaft 43 in its lower part has a support in the 5P bolster, and in the upper part in the frame-bracket 6f, which carries the fists 62 and 63, fastened motionless to each other. From the fist 63, a movement (FIG. 5) of two plates 64 and 65 with angular cuts for centering the stalk of the fetus is obtained. The system of levers 66 and the rod 67 in the support 68 provide for the simultaneous approach of the plates when the roller 69 runs over the protrusion of the fist 63. The plate 64 has a continuation of the rod 70 moving in the support 7 /. Glass 35 consists of two half-cylinders, of which one is fixed to disk 36 and the other to lever .73, with the end of the lever attached to the semi-cylinder located under the disk, and the other end above the disk and its finger enters the slot of the lever 74, having a bearing 75 and equipped with a roller 76. When the roller 76 runs onto the protrusion of the knuckle 62, the cup opens, and when the roller runs down under the action of the spring 77, its half-cylinders are closed. For free movement of the mobile semi-cylinders in the disk 36, corner cuts are made.

The cutting device of the machine consists of a row of knives 78 located along the periphery of the rotating disk 8 /. Each cylindrical blade with a sawtooth protrusion knife 78 is fastened to the gear 79, which sits on a thread in the sleeve 80, which rotates in the corresponding hole of the disk. The disk 81 sits loosely on the key of the vertical shaft 82 so that, simultaneously with the rotation, it can have a subuplex movement up and down and carries six sleeves, gears and cutting knives. A disk is attached to the disk 8f, in which the rod 83 has a spring 83a, which rests on the plate below, which in turn rests on the gear 79 so that when the disk 5 is lowered to a certain limit, the erasing remains stationary. A ring 84 covered with rubber is attached to the rod 83 below. The ring has a foot attached to

rod. Purpose of this ring

when in contact with the end of the fetus, keep it from rotating, which is achieved by pressing the ring under the action of the spring 83a against the end of the fetus. The disk 85, located above the disk /, sits on the key of the vertical shaft 82 and

carries on itself six devices holding the fruit by the stalk and consisting of two legs 86 and 87, one of which is fixed and attached to the lower part of the disk 5, and the other angle foot 87 has a movement in bearings 88 and 89 when the roller 90 interacts with the stationary with a fist 91. The pads 86 and 87 have corrugated jaws at their lower ends for firmly securing the fetus to the stalk, which occurs under the action of the spring 92, when the roller 90 runs off the protrusion of the cam 9. The gear 79, when rotating the disk 81, receives rotation from the stationary toothed wheel 93, them guide rods 94 vi 95 s. springs included in the corresponding channels in the baffle 96. The raising and lowering of the disk 81 occurs under the action of the roller 97, sitting in the fork of the small arm of the two shoulders P, having a rotation in the support 99 and fitted with a finger at the end of the big arm a slot of the part 100 bonded to the ring 101, which, having no rotational movement, can be lifted up and down. A ring 101, having a hole only for the passage of the shaft 82, adjoins a rotating ring 102 which, by means of rods 104, passing into the corresponding apertures of the disk 85, is fixed non-movably with the disk 8J. ROLLER 97 gets displaced from rotating knuckle 105. When roller 97 rolls onto jut ledge J05, the large arm of the double-shouldered lever 98 and, consequently, the disk 81 through the rods 104 and the rings 101 and 102 will be lowered. The mechanism consisting of a ratchet 106 and a pawl 107 plates 108 and 109, the connecting rod 110 and the eccentric 111, transmits rotation to the vertical shaft 82. The disk 111 has a support g to the platform 112 suspended on four brackets 113 (indicated by one number) to the main frame. A bevel gear 114 sits on the disk shaft, meshing with the gear 115, sitting on a horizontal roller 116 rotating in two bearing bearings 117 and 118 {Fig. 2). A cylindrical chain-gear 119 is seated on a roller between the supports 117 "118, receiving rotation from the main drive shaft by means of a chain. Row with gear 119 on the platen

there is a chain gear 120, the chain of which passes into the corresponding hole in the platform 7/2 and rotates the shaft, transmitting the rotation to the fist 205 (Fig. 1). A tamper 96 has a tide 121 to which an arcuate platform 122 is attached, on which a device for separating the seeds of the fetus from the stem of the stem, consisting of two cylindrical brushes facing one another / 25 (Fig. B and 7). The brushes form a gap between them for the passage of the core. On one side, the axes of the brushes are connected by a pair of gears 124, and on the other side, one of the brushes is provided with a friction wheel / 25. The axes of the brushes have a twist in the bearings 126, which are bolted to the platform / 27, which has guide rods 128 with springs, which fit into the corresponding bores of the channels on the main horseshoe platform attached to the bottom of the subgun. The platform / 27 has a rod 129 provided in its upper part with a roller 130, which runs around the rotating fist 131, which is on the same axis with the friction wheel 232 and the block 133. The block 133 receives rotation from the main shaft of the machine. In the drawing (FIG. 7), the device is depicted at the moment when the roller 130 escapes from the protrusion of the cam 131, and the platform / 27 rises under the influence of the springs, and consequently raises the brushes until the friction wheels / 25 and 132 come in clutch. The brushes then begin to rotate and sweep the seeds into the substituted vessel. When running the roller 130 on the protrusion of the fist / 27 device comes to its original position.

The operation of the machine is as follows. After pre-sorting by size, the fruit enters the bucket L, from where, using a paddle drum 2, enters the lower part of the bucket 1 on a movable inclined plane 5, along which they roll before approaching the plate 6; The latter, moving to the right, will carry away the fruits, and one of them will fall in a horizontal position into the trough 14, which is also in a horizontal position. Next, the double-shouldered lever 15 will lead the chol, and with it the fetus in an upright position, and the latter will fall into the receiving cup 22. When you turn the bottom of the cup, the fruit falls into another, sliding, cup 55, moved by a horizontal disk 56 to the clamp that holds the fruit behind the stalk . At this time, the roller 6 runs over the protrusion of the knuckle 68 and the plates are somewhat closer to each other so that when the piston 45 is lifted under the action of the spring, the fruit is lifted and propped on the closed plates, and the stalk would go out. As soon as this happens, the roller 69 will run into a full protrusion of the fist 63 and thus the final center of the fetus will occur. The roller 76 at this moment runs onto the protrusion of the fist 62 and opens the glass, pushing one half aside. Next, the fruit, moving to the subsequent position, is processed with a knife. The knife 78 rotates and is lowered, and the ring S4 with a grooved rubber gasket first comes in contact with the butt of the fetus. Upon further lowering of the knife 78, the spring 83a will compress, which will press the ring 84 against the end of the fruit, which will not allow the fetus to rotate; at this point, the full core of the fetus will occur. After that, the spring opens and the ring drops the body of the fetus onto the conveyor belt. The fruit core is further processed with brushes / 25, which release seeds.

The subject matter of the invention.

I

Claims (7)

1. A machine for cutting the core of a plow, for example, pepper using cylindrical knives, periodically driven into a helical motion, characterized in that rotating the knives 7B, located on the periphery of the rotary and under-vertical disk 81, serves as a fixed gear P5 mounted on guide rods x 94 and 95 with the possibility of axial movement and interaction; Uyusha with 7P gears rigidly connected to the knives 78. 2. The machine according to claim 1, characterized by the use of movable rods 83 mounted on springs 83a and provided with rings 84 serving to hold the fruits during their treatment with knives 78. 3. Machine according to claims 1 and 2, characterized in that in order to feed the fruits to the knives 78, the servant {rotary disk 36 with cups 55, periodically moved along the axis 43, with the help of the fist mechanism 49 and 50 against the action of the spring 56. 4.When maschine on PP 1-3 the use of the device for feeding fruit from the boot box / to the disk 36, consisting of an inclined plane 5, set into oscillatory motion, and a vertical disk 21, provided with glasses 22. 5. The form of implementation specified in clauses. 1-4 machines, characterized in that the cups 22 are provided with pivoting mesh bottoms, for opening of which are angular levers 52 interacting with a fixed stop 34. 6.When the car according to PP 1-5, use for guiding a fetus from an inclined plane 5 to a vertical disk 27 of a movable plate 6. 7.When the car according to PP 1-b of application / rotating brushes / 25 (Figs. B and 7), used to isolate seeds from the core of the fruit.