CN118287396B - Bad fruit removing device - Google Patents
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- CN118287396B CN118287396B CN202410704799.6A CN202410704799A CN118287396B CN 118287396 B CN118287396 B CN 118287396B CN 202410704799 A CN202410704799 A CN 202410704799A CN 118287396 B CN118287396 B CN 118287396B
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 221
- 230000000670 limiting effect Effects 0.000 claims abstract description 67
- 241000238367 Mya arenaria Species 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 210000000078 claw Anatomy 0.000 claims description 27
- 238000005096 rolling process Methods 0.000 claims description 22
- 238000007664 blowing Methods 0.000 claims description 9
- 230000001954 sterilising effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 abstract 1
- 241000220225 Malus Species 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 238000001125 extrusion Methods 0.000 description 8
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 7
- 230000000630 rising effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 5
- 235000012055 fruits and vegetables Nutrition 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 235000013601 eggs Nutrition 0.000 description 2
- 235000015203 fruit juice Nutrition 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000008223 sterile water Substances 0.000 description 2
- 235000021016 apples Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The invention belongs to the technical field of bad fruit removing, in particular to a bad fruit removing device, which comprises: the blanking sleeve is fixedly arranged at the edge position of one end of the top of the conveying table; a support arm plate detachably mounted on a top outer side surface of the transport table; the limiting sleeve is fixedly arranged on the top surface of the transportation table and positioned at the edge of one side of the supporting arm plate; the conveying belt is characterized in that the inner wall surfaces of the two sides of the conveying table are fixedly provided with transmission motors, and the outer side surfaces of the output ends of the transmission motors are movably sleeved with conveying tracks. The invention is matched with the blanking shell to uniformly guide the fruits to the top surface of the conveying track, the fruits falling onto the top surface of the conveying track can turn over and roll due to inertia, and the gap between the two limiting soft shells is matched to limit the turning area and range of the fruits in position, so that the gap between the two sides of the limiting soft shells is larger than the size of the fruits, and the fruits move under the conveying track.
Description
Technical Field
The invention belongs to the technical field of bad fruit removing, and particularly relates to a bad fruit removing device.
Background
In the whole process of harvesting, grading, packaging, transporting, storing and selling fruits and vegetables from planting land to marketing, the fruits and vegetables are inevitably subjected to the actions of static load, extrusion, vibration, collision, friction and other different load forms, so that the fruits and vegetables are damaged at present mainly in the form of plastic or brittle fracture and are damaged at a delayed mainly in the form of viscoelasticity deformation, and the fruits and vegetables are commonly called mechanical damage.
The utility model discloses a chinese patent with publication No. CN113231345B discloses a kind of bad fruit removing devices of apple class fruit and look selection machine that has the device, including first rejection mechanism, second rejection mechanism and visual identification system, the second rejection mechanism encloses to establish at the side tip of first rejection mechanism, first rejection mechanism is including rotating the cylinder type tripper that sets up, be used for rejecting the striker plate I of the bad fruit of class apple class fruit and be used for controlling the driving mechanism of the state of class apple class fruit in the open slot, a plurality of open slots that are used for holding single class apple class fruit have evenly been seted up to the tripper side, the second rejection mechanism is including rotating the annular conveyer belt that sets up, be used for collecting the collection fruit mechanism of class apple class fruit and be used for rejecting the striker plate II of bad fruit class apple class fruit, be equipped with on the annular conveyer belt and be used for placing the standing groove of class apple class fruit class, be equipped with the position adjustment mechanism that is used for adjusting class apple class fruit position state in this standing groove. The invention can effectively remove the bad fruits of apples with high removing efficiency.
In the prior art, when carrying out transportation, current fruit can be because of the change of the functioning speed of vehicle, can strike each other between the fruit under the effect of inertia, and then cause the extrusion sunken to the surface of fruit, after the epidermis damages, inside fruit juice contacts with external air, thereby lead to fruit juice to produce mildewing, and the surface of fruit is the arc, the contact surface is less during extrusion, the area that sunken damage is less, need artifical naked eye to observe carefully, and mechanical detection, can only observe the epidermis that the fruit exposes outside, some positions of hiding at the bottom surface can't observe, and current conveyer again can't overturn the fruit, cause the omission to some damaged fruit very easily, and then mix into inside the intact fruit, the problem of the intact fruit of the good fruit of moulding can be transmitted fast.
Therefore, the invention provides a bad fruit removing device.
Disclosure of Invention
In order to overcome the deficiencies of the prior art, at least one technical problem presented in the background art is solved.
The technical scheme adopted for solving the technical problems is as follows: the invention relates to a bad fruit removing device, which comprises:
the blanking sleeve is fixedly arranged at the edge position of one end of the top of the conveying table;
A support arm plate detachably mounted on a top outer side surface of the transport table;
The limiting sleeve is fixedly arranged on the top surface of the transportation table and positioned at the edge of one side of the supporting arm plate;
a transmission motor is fixedly arranged on the inner wall surfaces of the two sides of the transportation table, and a transportation crawler belt is movably sleeved on the outer side surface of the output end of the transmission motor;
preferably, a hollow groove is formed in the top surface of the support arm plate and positioned in the top center position of the conveying crawler belt, and a high-definition detector is fixedly arranged on the bottom surface of the support arm plate and positioned at the edge position of one side of the hollow groove;
the fruit limiting rolling unit comprises two groups of limiting soft cushions fixedly connected to the outer side surface of the conveying track and positioned at two side edge positions, a plurality of groups of limiting soft shells are fixedly connected to the outer side surface of the conveying track and positioned at one side edge position of the two groups of limiting soft cushions, the fruits are uniformly guided to the top surface of the conveying track by matching with the blanking sleeve shell, the fruits falling onto the top surface of the conveying track can roll over due to inertia, the turning area and range of the fruits are limited by matching with the gap between the two limiting soft shells, the limiting soft cushion surfaces are provided with flowing notches, the spacing between the two groups of limiting soft shells is identical to the spacing between the flowing notches, a plurality of groups of trapezoidal track strips are fixedly connected to the inner side bottom edge position of the limiting soft shells, the elastic yarn is fixedly connected to one end of the trapezoid track bar, meanwhile, the elastic yarn on one end surface of the trapezoid track bar is utilized to elastically buffer the extrusion movement of the anti-collision soft block, meanwhile, the anti-collision soft block is pushed to the middle position of the limiting soft shell by the reverse pushing of the elastic yarn to be close, and then the rolling fruits are pushed and turned for the second time, the turned fruits are matched with the supporting arm plate to carry out omnibearing detection on the fruits, and then the damaged fruits are removed to the inside of the limiting sleeve shell, the damaged fruits are collected, the outer side surface of the trapezoid track strip is movably sleeved with an anti-collision soft block, when the fruits are separated from the top surface of the conveying track during rolling, the fruits can roll down to the top surface of the conveying track again under the gravity of the fruits, the fruits can strike the surface of the anti-collision soft block during rolling and overturning, and then promote crashproof soft block to one side, utilize crashproof soft block's material characteristic, avoid causing secondary damage on the surface of fruit, set up the activity on crashproof soft block's the bottom surface and cup jointed the trapezoidal recess on trapezoidal track strip outside surface, just the one end fixed connection of stretch yarn is at the inside wall surface of trapezoidal recess, crashproof soft block's top is provided with the arc spout on the surface, because the space between the spacing soft shell both sides is greater than the size of fruit, under the transportation track removes, the fruit can roll to one side direction on the top surface of transportation track because of inertia, and the fruit can roll on the surface of crashproof soft block when rolling, the arc spout on the rethread crashproof soft block outside surface makes the fruit of upset roll on the surface of arc spout.
Preferably, the two side surfaces of the support arm plate penetrate through the empty slots and are movably sleeved with the limit roller at the central position.
Preferably, a motor is fixedly arranged on the inner wall surface of one side of the support arm plate.
Preferably, the output end of the motor is provided with a conveying crawler belt movably sleeved on the outer side surface of one end of the limit roller, and the outer side surface of the limit roller and the middle position of the empty slot are provided with a swing arm.
Preferably, the bottom surface of swing arm just is located the spacing soft strip of both sides edge position fixedly connected with elasticity, fixedly connected with swing arc claw on the inboard bottom surface of spacing soft strip of elasticity, be provided with the skid resistant course on the top surface of swing arc claw.
Preferably, the top surface of the blanking sleeve is fixedly connected with a fruit dropping channel, and the bottom end of the fruit dropping channel is provided with an inclined plane arranged on the top surface of the conveying caterpillar band.
Preferably, the air blowing pump is fixedly installed on the inner wall surfaces of the two sides of the blanking sleeve shell and positioned in the middle, and the air guide pipe extending to the inner wall surface of the fruit dropping channel is fixedly connected to the output end of the air blowing pump.
Preferably, a water tank is provided on the bottom surface of the transport table, and the inside of the water tank is filled with sterilizing water.
Preferably, a water pipe is fixedly arranged on the inner side wall surface of the water tank, and a spray pipe extending to the bottom surface of the conveyor belt is fixedly arranged on the top surface of the water pipe.
Preferably, the outside surface of spacing cover shell is fixedly connected with blanking slide, fixedly connected with bad fruit collection box on the one end of blanking slide, be provided with the protection cushion on the inside wall surface of bad fruit collection box.
The beneficial effects of the invention are as follows:
1. The bad fruit removing device of the invention is matched with the blanking shell to uniformly guide the fruits to the top surface of the transportation track, the fruits falling onto the top surface of the transportation track can roll over due to inertia, the gap between the two limiting soft shells is matched to limit the turning area and the range of the fruits in position, the gap between the two sides of the limiting soft shells is larger than the size of the fruits, under the movement of the transportation track, the fruits roll to one side direction on the top surface of the transportation track due to inertia, the fruits roll to the surface of the anti-collision soft block when rolling, then roll on the surface of the arc chute through the arc chute on the outer side surface of the anti-collision soft block, when the fruits are separated from the top surface of the transportation track during rolling, the fruit rolls down to the top surface of the conveyor belt again under the self gravity, the fruit can strike on the surface of the anti-collision soft block during rolling and overturning, the anti-collision soft block is pushed to one side, the material characteristics of the anti-collision soft block are utilized to avoid secondary damage on the surface of the fruit, meanwhile, the elastic yarn on one end surface of the trapezoid track strip is utilized to elastically buffer the extrusion movement of the anti-collision soft block, the anti-collision soft block is pushed to the middle position of the limiting soft shell by utilizing the reverse pushing of the elastic yarn, the rolling fruit is pushed and overturned for the second time, the rolling fruit is matched with the high-definition detector 131 to carry out omnibearing detection on the fruit, the positions of obvious damage, dent, blackening, breakage and the like on the surface of the fruit are fed back through the computer terminal, the damaged fruit is rejected to the limiting interior, collecting bad fruits;
2. according to the bad fruit removing device, when the transportation crawler belt is used for transporting fruits, the high-definition detectors are matched for detecting the turned fruits, the high-definition detectors can be used for detecting single fruits for multiple times, when the high-definition detectors detect that the surfaces of the fruits are damaged, the motor is used for driving the transportation crawler belt to rotate, and then the limiting roller and the swinging arm are driven to rotate, when the swinging arm is used for turning, the swinging arc claw on the bottom surface is attached to one side surface of the fruits, meanwhile, the anti-slip layer on the inner side surface of the swinging arc claw is used for increasing friction flow with the fruits, the fruits are pushed out to one side along with continuous rotation of the swinging arm, and the sliding fruits can pass through the flowing notch on the surface of the limiting cushion and enter the inside of the limiting sleeve shell to be guided out;
3. according to the bad fruit removing device, when the swing arm contacts the surface of a fruit, the elastic limit soft strip bends and deforms in the opposite direction of impact when the swing arc claw is extruded by the swing arc claw when the swing arc claw impacts the surface of the fruit, so that the impact force of the swing arm is prevented from being overlarge, the rotted position on the surface of the fruit is broken by impact, juice rotted inside splashes around, pollution is caused on the surface of a crawler belt, the fruit in other positions is influenced, the elastic limit soft strip in the bending direction generates certain reverse pushing force, the stretched elastic limit soft strip generates certain tension, the swing arc claw is stretched and pushed in the opposite direction, the fruit impacted on the surface of the swing arc claw is buffered to a certain extent, and the elastic pushing effect is also realized by the rebound tension;
4. according to the bad fruit removing device, the fruits are fallen by being matched with the fruit falling channel, meanwhile, the air blowing pump is matched for blowing air into the air duct, the air flow infused into the fruit falling channel is enabled to be rising air flow by utilizing the inclination of the air duct, the rising air flow can drive the air on the outer side surface of the bottom of the fruit falling channel to enter the fruit falling channel, so that the air flow infusion quantity is increased, gaps between the fallen fruits and the inner wall surface of the fruit falling channel are smaller, rising air flow is larger, the falling speed of the fruits can be greatly reduced, and when the air flow blows the fruits, the fruits can be overturned in the fruit falling channel, and some impurities or insect eggs on the surface of the fruits are cleaned.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic cross-sectional perspective view of the transport table of the present invention;
FIG. 3 is a schematic cross-sectional perspective view of the conveyor track of the present invention;
FIG. 4 is a schematic view of a spacing soft shell in a three-dimensional structure of the present invention;
FIG. 5 is a schematic perspective view of a support arm panel of the present invention;
FIG. 6 is a schematic view of an expanded perspective structure of a support arm panel of the present invention;
FIG. 7 is a schematic perspective view of a swing arm according to the present invention;
fig. 8 is a schematic cross-sectional perspective view of a blanking sleeve of the present invention.
In the figure: 11. a transport table; 111. a conveyor track; a1, limiting cushion; a2, a flow notch; a3, limiting the soft shell; a4, a trapezoid track bar; a5, stretch yarn; a6, anti-collision soft blocks; a7, an arc chute; a8, a trapezoid groove; 112. a water tank; 113. a water pipe; 114. a jet pipe; 12. a blanking sleeve shell; 121. a fruit dropping channel; 122. a blower pump; 123. an air duct; 13. a support arm plate; 131. a high definition detector; 132. a hollow groove; 133. a limit roller; 134. a swing arm; c1, elastic limit soft strips; c2, swinging the arc claw; c3, an anti-slip layer; 135. a motor; 136. a conveyor track; 14. a limiting sleeve shell; 141. a blanking slideway; 142. a bad fruit collecting box; 143. and a protective soft cushion.
Detailed Description
The invention is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 4 and 8, a bad fruit removing device according to an embodiment of the present invention includes:
a blanking sleeve 12 fixedly installed at the edge position of one end of the top of the transportation table 11;
a support arm plate 13 detachably mounted on the top outer side surface of the transport table 11;
A limiting sleeve 14 fixedly installed on the top surface of the transportation table 11 and positioned at one side edge of the support arm plate 13;
A transmission motor is fixedly arranged on the inner wall surfaces of the two sides of the transport table 11, and a transport crawler 111 is movably sleeved on the outer side surface of the output end of the transmission motor;
A hollow groove 132 is formed in the top surface of the support arm plate 13 and positioned in the top center position of the conveying crawler 111, and a high-definition detector 131 is fixedly arranged on the bottom surface of the support arm plate 13 and positioned at the edge position of one side of the hollow groove 132;
The fruit limiting rolling unit is fixedly mounted on the outer side surface of the conveying track 111 and comprises two groups of limiting soft cushions a1 fixedly connected to the outer side surface of the conveying track 111 and located at two side edge positions, a plurality of groups of limiting soft shells a3 are fixedly connected to the outer side surface of the conveying track 111 and located at one side edge position of the two groups of limiting soft cushions a1, a flowing slot a2 is formed in the surface of the limiting soft cushion a1, the distance between the two groups of limiting soft shells a3 is identical to the gap between the flowing slot a2, a plurality of groups of trapezoidal track strips a4 are fixedly connected to the inner side bottom edge position of the limiting soft shell a3, elastic wires a5 are fixedly connected to one end of each trapezoidal track strip a4, an anti-collision soft block a6 is movably sleeved on the outer side surface of each trapezoidal track strip a4, a trapezoidal groove a8 is movably sleeved on the outer side surface of each trapezoidal track strip a6, one end of each elastic wire a5 is fixedly connected to the inner side wall surface of each trapezoidal groove a8, and an arc-shaped chute a7 is formed in the top surface of each anti-collision soft block a 6.
When the fruit limiting rolling unit provided by the invention is used, the fruits are uniformly guided to the top surface of the conveying track 111 by matching with the blanking sleeve shell 12, the fruits falling onto the top surface of the conveying track 111 roll over due to inertia, the overturning area and range of the fruits are limited by matching with the gap between the two limiting soft shells a3, as the gap between the two sides of the limiting soft shells a3 is larger than the size of the fruits, under the movement of the conveying track 111, the fruits roll to one side direction on the top surface of the conveying track 111 due to inertia, the fruits roll to the surface of the anti-collision soft block a6 when rolling, the overturned fruits roll on the surface of the arc-shaped chute a7 through the arc-shaped chute a7 on the outer side surface of the anti-collision soft block a6, when rolling, the fruits are separated from the top surface of the conveying track 111, the fruit rolls down to the top surface of the conveying crawler 111 again under the gravity of the fruit, the fruit rolls over and impacts the surface of the anti-collision soft block a6 at the same time, the anti-collision soft block a6 is pushed to one side, the material characteristics of the anti-collision soft block a6 are utilized to avoid secondary damage on the surface of the fruit, meanwhile, the elastic yarn a5 on one end surface of the trapezoid track strip a4 is utilized to elastically buffer the extrusion movement of the anti-collision soft block a6, the elastic yarn a5 is utilized to push the anti-collision soft block a6 to the middle position of the limiting soft shell a3 to be close, the rolling fruit is pushed over secondarily, the rolling fruit is subjected to omnibearing detection by matching with the high-definition detector 131, and positions such as obvious damage, dent, blackening, breakage and the like on the surface of the fruit are fed back by the computer terminal, and then the damaged fruits are removed to the inside of the limiting shell 14, and the damaged fruits are collected.
Further, as shown in fig. 5 to 7, the two side surfaces of the supporting arm plate 13 movably sleeve the limiting roller 133 on the central position passing through the hollow groove 132, a motor 135 is fixedly installed on the inner wall surface of one side of the supporting arm plate 13, a conveying crawler 136 on the outer side surface of one end of the movably sleeve limiting roller 133 is arranged at the output end of the motor 135, a swinging arm 134 is arranged on the outer side surface of the limiting roller 133 and in the middle position of the hollow groove 132, an elastic limiting soft strip c1 is fixedly connected to the bottom surface of the swinging arm 134 and in the edge positions of the two sides, a swinging arc claw c2 is fixedly connected to the inner side bottom surface of the elastic limiting soft strip c1, and an anti-slip layer c3 is arranged on the top surface of the swinging arc claw c 2.
When the motor 135, the conveying crawler 136, the swinging arm 134, the elastic limit soft bar c1, the swinging arc claw c2 and the anti-slip layer c3 are used, when the conveying crawler 111 conveys fruits, the high-definition detectors 131 are matched to detect the turned fruits, the high-definition detectors 131 can detect single fruits for a plurality of times, when the high-definition detectors 131 detect that the skin of the fruits is damaged, the motor 135 is utilized to drive the conveying crawler 136 to rotate, the limit roller 133 and the swinging arm 134 are driven to rotate, when the swinging arm 134 is turned over, the swinging arc claw c2 on the bottom surface is attached to one side surface of the fruits, meanwhile, the anti-slip layer c3 on the inner side surface of the swinging arc claw c2 is utilized to increase friction flow with the fruits, the fruits are pushed out to one side along with the continuous rotation of the swinging arm 134, the sliding fruit can pass through the flowing notch a2 on the surface of the limiting cushion a1 and enter the inside of the limiting sleeve shell 14 to guide the fruit out, when the swinging arm 134 contacts the fruit surface, the swinging arc claw c2 bends and deforms in the opposite direction of the collision when being impacted on the fruit surface, the elastic limiting soft strip c1 can be extruded by the swinging arc claw c2, the excessive impact force of the swinging arm 134 is avoided, the rotten position on the fruit surface can be impacted and broken, the juice rotten inside can be splashed around, the surface of the caterpillar is polluted, the fruit in other positions can be influenced, meanwhile, the elastic limiting soft strip c1 in the bending direction can generate certain reverse direction, the stretched elastic limiting soft strip c1 can generate certain tension, the swinging arc claw c2 can be stretched and pushed in the opposite direction, the fruit impacting on the surface of the swinging arc claw c2 is buffered to a certain extent, and the rebound pulling force can also have the effect of elastic pushing on the fruit.
Further, as shown in fig. 1, a blanking slide 141 is fixedly connected to the outer surface of the limiting shell 14, a bad fruit collecting box 142 is fixedly connected to one end of the blanking slide 141, and a protection soft cushion 143 is provided on the inner side wall surface of the bad fruit collecting box 142.
When the blanking slideway 141, the bad fruit collecting box 142 and the protective cushion 143 are used, fruits entering the blanking slideway 141 slide downwards, the bad fruit collecting box 142 is matched to collect damaged fruits, and when the bad fruit collecting box 142 is impacted, the protective cushion 143 is matched to elastically buffer the impacted fruits, so that secondary damage to the skin of the damaged fruits is avoided.
Further, as shown in fig. 1-3 and 8, a fruit dropping channel 121 is fixedly connected to the top surface of the blanking sleeve 12, an inclined plane arranged on the top surface of the conveying crawler 111 is provided at the bottom end of the fruit dropping channel 121, a blower pump 122 is fixedly mounted on the inner wall surfaces of the two sides of the blanking sleeve 12 and located at the middle position, and an air duct 123 extending to the inner wall surface of the fruit dropping channel 121 is fixedly connected to the output end of the blower pump 122.
When the fruit dropping channel 121, the air blowing pump 122 and the air guide pipe 123 provided by the invention are used, the fruit is dropped by matching with the fruit dropping channel 121, meanwhile, the air blowing pump 122 is matched for blowing air into the air guide pipe 123, the air flow infused into the fruit dropping channel 121 is enabled to be rising air flow by utilizing the inclination of the air guide pipe 123, the rising air flow can drive the air on the outer side surface of the bottom of the fruit dropping channel 121 to enter the fruit dropping channel 121, the air flow infusion quantity is further increased, the gap between the dropped fruit and the inner wall surface of the fruit dropping channel 121 is smaller, the rising air flow is larger, the dropping speed of the fruit is greatly reduced, and when the fruit is blown by the air flow, the fruit is overturned in the fruit dropping channel 121, so that some impurities or insect eggs on the surface of the fruit are cleaned.
Further, as shown in fig. 1 to 3, a water tank 112 is provided on the bottom surface of the transportation table 11, the inside of the water tank 112 is filled with sterilizing water, a water pipe 113 is fixedly installed on the inner side wall surface of the water tank 112, and a spray pipe 114 extending to the bottom surface of the transportation crawler 111 is fixedly installed on the top surface of the water pipe 113.
When the water tank 112, the water pipe 113 and the spraying pipe 114 provided by the invention are used, along with the continuous movement of the conveying track 111, the limit soft shell a3 can move to the top surface of the water tank 112, the sterilizing water in the water tank 112 is pumped by matching with the water pipe 113, the sterilizing water is infused into the spraying pipe 114, the rising sterilizing water can impact on the surface of the conveying track 111, and the residual mildew juice on the surfaces of the conveying track 111 and the limit soft shell a3 is washed and cleaned, so that the mildew juice can be prevented from remaining in the conveying track 111 and then is contacted with the intact fruits, and secondary mildew damage of the fruits is caused.
The working principle provided by the invention is as follows: the fruits are uniformly guided to the top surface of the conveyor belt 111 by matching with the blanking sleeve 12, the fruits falling onto the top surface of the conveyor belt 111 can roll over due to inertia, the turning area and range of the fruits are limited by matching with the gap between the two limiting soft shells a3, the fruits roll to one side on the top surface of the conveyor belt 111 due to inertia when the conveyor belt 111 moves, the fruits roll to the surface of the anti-collision soft block a6 when rolling, the turned fruits roll on the surface of the arc-shaped chute a7 through the arc-shaped chute a7 on the outer side surface of the anti-collision soft block a6, when the fruits are separated from the top surface of the conveyor belt 111 when rolling, the fruits roll down to the top surface of the conveyor belt 111 under the gravity of the fruits, the fruit can strike on the surface of the anti-collision soft block a6 when rolling and overturning, so as to push the anti-collision soft block a6 to one side, the material property of the anti-collision soft block a6 is utilized to avoid secondary damage on the surface of the fruit, meanwhile, the elastic yarn a5 on one end surface of the trapezoid track strip a4 is utilized to elastically buffer the extrusion movement of the anti-collision soft block a6, the elastic yarn a5 is utilized to push the anti-collision soft block a6 to the middle position of the limiting soft shell a3 to be close, so as to push and overturn the rolling fruit for the second time, the rolled fruit is matched with the high-definition detector 131 to carry out omnibearing detection on the fruit, and then the computer terminal is utilized to feed back the positions of obvious damage, dent, blackening, breakage and the like on the surface of the fruit, so that the damaged fruit is rejected into the limiting shell 14, collecting bad fruits;
When the conveyor belt 111 is used for conveying fruits, the turned fruits are detected by matching with the high-definition detectors 131, a plurality of high-definition detectors 131 can detect a single fruit for a plurality of times, when the high definition detector 131 detects that the skin of the fruit is damaged, the motor 135 is utilized to rotate the conveying crawler 136, and further drives the limit roller 133 and the swing arm 134 to rotate, when the swing arm 134 is turned over, the swing arc claw c2 on the bottom surface is utilized to be attached to the upper surface of the radian of the bottom of the fruit surface, meanwhile, the anti-slip layer c3 on the inner side surface of the swinging arc claw c2 is utilized to increase the friction flow with the fruit, the fruit is pushed out to one side along with the continuous rotation of the swinging arm 134, the sliding fruit can pass through the flow notch a2 on the surface of the limiting cushion a1 and enter the inside of the limiting sleeve shell 14 to be guided out, when the swing arm 134 contacts the surface of the fruit, the elastic limit soft strip c1 can bend and deform in the opposite direction of the impact by the extrusion of the swing arc claw c2 when the swing arc claw c2 impacts the surface of the fruit, so that the impact force of the swing arm 134 is prevented from being too large, the rotten position on the surface of the fruit can be impacted and broken, the juice rotten inside can be splashed around, the surface of the crawler belt is polluted, so that other positions of the intact fruits are affected, the elastic limit soft strip c1 in the bending direction can generate certain reverse pushing force, the stretched elastic limit soft strip c1 can generate certain tension, further, the swinging arc claw c2 is stretched and pushed in the opposite direction, so that fruits impacted on the surface of the swinging arc claw c2 are buffered to a certain extent, and the resilience tension can also have the effect of elasticity pushing on the fruits;
The fruit entering into blanking slide 141 inside can slide downwards, cooperation bad fruit collection case 142 is collected the fruit of damage, when striking in bad fruit collection case 142 inside, cooperation protection cushion 143 is carried out the elasticity buffering to the fruit of striking, avoid damaging the epidermis of fruit and can appear the secondary damage, along with the continuous removal of transportation track 111, spacing soft shell a3 can remove on the top surface of water tank 112, cooperation water pipe 113 is extracted the inside sterile water of water tank 112, pour the inside of ejector tube 114 into, the sterile water that rises can strike on transportation track 111's surface, wash the residual mould juice on transportation track 111 and the spacing soft shell a 3's surface, clear up it, avoid the juice that moulds can remain in transportation track 111's inside, and then contact with intact fruit, lead to the fruit to appear the secondary mould damage.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A bad fruit removing device comprising:
A blanking sleeve (12) fixedly arranged at the edge of one end of the top of the conveying table (11);
A support arm plate (13) detachably mounted on the top outer side surface of the transport table (11);
A limit sleeve (14) fixedly arranged on the top surface of the transport table (11) and positioned on one side edge of the support arm plate (13);
the method is characterized in that: a transmission motor is fixedly arranged on the inner wall surfaces of the two sides of the transport table (11), and a transport crawler belt (111) is movably sleeved on the outer side surface of the output end of the transmission motor;
A hollow groove (132) is formed in the top surface of the support arm plate (13) and positioned in the top center position of the conveying crawler belt (111), and a high-definition detector (131) is fixedly arranged on the bottom surface of the support arm plate (13) and positioned at the edge position of one side of the hollow groove (132);
The fruit limiting rolling unit is fixedly mounted on the outer side surface of the conveying track (111), the fruit limiting rolling unit comprises two groups of limiting soft cushions (a 1) fixedly connected to the outer side surface of the conveying track (111) and located at two side edge positions, a plurality of groups of limiting soft shells (a 3) are fixedly connected to the outer side surface of the conveying track (111) and located at one side edge position of the two groups of limiting soft cushions (a 1), a flowing notch (a 2) is formed in the surface of the limiting soft cushion (a 1), the distance between the two groups of limiting soft shells (a 3) is identical to the gap between the flowing notch (a 2), a plurality of groups of trapezoidal track strips (a 4) are fixedly connected to the inner side bottom edge position of the limiting soft shell (a 3), elastic wires (a 5) are fixedly connected to one end of each trapezoidal track strip (a 4), anti-collision soft blocks (a 6) are movably sleeved on the outer side surface of each trapezoidal track strip (a 4), a groove (8) is formed in the bottom surface of each trapezoidal soft block (a 6), and one end of each trapezoidal track strip (a) is fixedly connected to one end of each trapezoidal soft wire (a 7 a) on the top surface of each trapezoidal groove (a 7);
limiting rollers (133) are movably sleeved on the two side surfaces of the support arm plate (13) and pass through the empty slots (132) to be positioned at the central position;
a motor (135) is fixedly arranged on the inner wall surface of one side of the support arm plate (13);
The conveying crawler belt (136) on the outer side surface of one end of the movable sleeve-joint limiting roller (133) is arranged at the output end of the motor (135), and the swinging arm (134) is arranged on the outer side surface of the limiting roller (133) and positioned in the middle of the empty groove (132).
2. A bad fruit removing device according to claim 1, wherein: the anti-slip device is characterized in that elastic limiting soft strips (c 1) are fixedly connected to the bottom surfaces of the swing arms (134) and located at the edge positions of two sides, swing arc claws (c 2) are fixedly connected to the inner side bottom surfaces of the elastic limiting soft strips (c 1), and anti-slip layers (c 3) are arranged on the top surfaces of the swing arc claws (c 2).
3. A bad fruit removing device according to claim 1, wherein: the blanking shell (12) is fixedly connected with a fruit dropping channel (121) on the top surface, and an inclined plane arranged on the top surface of the conveying crawler belt (111) is arranged at the bottom end of the fruit dropping channel (121).
4. A bad fruit removing device according to claim 3, wherein: the blanking shell (12) is characterized in that air blowing pumps (122) are fixedly installed on the inner wall surfaces of the two sides of the blanking shell and located in the middle, and air guide pipes (123) extending to the inner wall surfaces of the fruit dropping channels (121) are fixedly connected to the output ends of the air blowing pumps (122).
5. A bad fruit removing device according to claim 1, wherein: a water tank (112) is arranged on the bottom surface of the transport table (11), and the interior of the water tank (112) is filled with sterilizing water.
6. A bad fruit removing device according to claim 5, wherein: a water pipe (113) is fixedly arranged on the inner side wall surface of the water tank (112), and a jet pipe (114) extending to the bottom surface of the conveying crawler belt (111) is fixedly arranged on the top surface of the water pipe (113).
7. A bad fruit removing device according to claim 1, wherein: the automatic fruit-picking machine is characterized in that a blanking slide rail (141) is fixedly connected to the outer side surface of the limiting sleeve shell (14), a bad fruit collecting box (142) is fixedly connected to one end of the blanking slide rail (141), and a protection soft cushion (143) is arranged on the inner side wall surface of the bad fruit collecting box (142).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410704799.6A CN118287396B (en) | 2024-06-03 | 2024-06-03 | Bad fruit removing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410704799.6A CN118287396B (en) | 2024-06-03 | 2024-06-03 | Bad fruit removing device |
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| CN118287396A CN118287396A (en) | 2024-07-05 |
| CN118287396B true CN118287396B (en) | 2024-09-06 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014063A (en) * | 2020-01-14 | 2020-04-17 | 河南科技大学 | Fruit and vegetable grading screening system and conveying device thereof |
| CN213161949U (en) * | 2020-07-09 | 2021-05-11 | 张毅新 | Fruit sorting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6144883B2 (en) * | 2012-06-26 | 2017-06-07 | 株式会社三井ハイテック | Cull plate removal method and apparatus for manufacturing rotor laminated core |
| CN209061616U (en) * | 2018-08-27 | 2019-07-05 | 安徽养生天下生物科技有限公司 | A kind of screening plant for the sorting of ferment raw fruit |
| CN109127466A (en) * | 2018-09-30 | 2019-01-04 | 中山众信智能自动化设备有限公司 | Vegetable and fruit screening and classifying machine |
| CN112170208A (en) * | 2020-10-22 | 2021-01-05 | 沈建国 | Grain screening installation |
| CN214516043U (en) * | 2020-12-07 | 2021-10-29 | 威海汇百珍水产有限公司 | Screening and grading integrated machine with good screening effect |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111014063A (en) * | 2020-01-14 | 2020-04-17 | 河南科技大学 | Fruit and vegetable grading screening system and conveying device thereof |
| CN213161949U (en) * | 2020-07-09 | 2021-05-11 | 张毅新 | Fruit sorting device |
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