CN213443298U

CN213443298U - Nut sorter

Info

Publication number: CN213443298U
Application number: CN202022076769.5U
Authority: CN
Inventors: 姚佳
Original assignee: Changsha Social Work College
Current assignee: Changsha Social Work College
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-15
Anticipated expiration: 2030-09-21

Abstract

The utility model provides a nut sorter, include: the nut feeding device is provided with a charging box, and the charging box is erected through a charging box bracket; the nut conveying device is provided with a conveying base, a conveying bottom plate, a conveying rotary table, a rotary table enclosure and a rotary motor, wherein the conveying bottom plate is arranged on the conveying base, the rotary motor is fixedly arranged on the bottom surface of the conveying bottom plate, a rotary shaft of the rotary motor penetrates through the conveying bottom plate, the conveying rotary table is fixedly arranged at the end of a rotary shaft of the rotary motor, the rotary table enclosure is arranged around the conveying rotary table, and the charging box is communicated with the rotary table enclosure through a spiral channel; nut unloader is provided with letter sorting track and a plurality of nut and collects the box, a plurality of blanking holes have been seted up on the letter sorting track, the orbital other end setting of letter sorting is in a plurality of the box top is collected to the nut, the blanking hole sets up and is corresponding directly over the box is collected to the nut.

Description

Nut sorter

Technical Field

The utility model relates to the technical field of mechanical device, in particular to nut sorter.

Background

The quantity of using the nut is very huge in the in-process of trade production, and usually, the nut still possesses use value after dismantling, but the nut often mixes together after dismantling, and then has appeared that the nut uses the condition emergence not convenient. In actual production process, because the nut mixes and deposits, whether the nut that operating personnel needed carefully to discern when taking is suitable size usually, if not conform to then need the secondary to take, this kind of mode of taking seriously influences work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nut sorter, its purpose is in order to solve the problem that can't effectively utilize together after the nut is dismantled.

In order to achieve the above object, an embodiment of the utility model provides a nut sorter, include:

the nut feeding device is provided with a charging box, the charging box is erected through a charging box bracket, and a feeding port is formed in the charging box;

the nut conveying device is provided with a conveying base, a conveying bottom plate, a conveying rotary table, a rotary table enclosure and a rotary motor, wherein the conveying bottom plate is arranged on the conveying base, the rotary motor is fixedly arranged on the bottom surface of the conveying bottom plate, a rotary shaft of the rotary motor penetrates through the conveying bottom plate, the conveying rotary table is fixedly arranged at the end of a rotary shaft of the rotary motor, the rotary table enclosure is arranged around the conveying rotary table, the rotary table enclosure is provided with an enclosure feeding port, and the feeding port is communicated with the enclosure feeding port through a spiral channel;

nut unloader, nut unloader is provided with letter sorting track and a plurality of nut and collects the box, a plurality of blanking holes have been seted up on the letter sorting track, the box one-to-one is collected to blanking hole and nut, the orbital one end of letter sorting is fixed to be set up on the conveying bottom plate, the orbital other end of letter sorting extends to set up a plurality ofly the box top is collected to the nut, the blanking hole sets up and is corresponding directly over the box is collected to the nut.

Wherein, the bottom of the charging box is provided with an eccentric wheel motor.

The included angle between the sorting track and the top edge of the conveying bottom plate is 20 degrees, the conveying bottom plate is provided with a bottom plate sorting groove, the included angle between the bottom surface of the bottom plate sorting groove and the top edge of the conveying bottom plate is 20 degrees, and the sorting track is in butt joint with the bottom surface of the bottom plate sorting groove.

The blanking holes are different in size and are arranged on the sorting track in the descending order.

The nut counting and recycling device is provided with a controller, a plurality of counting sensors and a plurality of pressure sensors, the controller is electrically connected with the counting sensors and the pressure sensors respectively, each counting sensor is correspondingly arranged at one bottom of the sorting track beside a blanking hole, and each pressure sensor is correspondingly arranged at the bottom of the nut collecting box respectively.

The utility model discloses a sorting track, including sorting track, carousel, controller, recovery frame, sorting track bottom is located every the blanking hole is other all to be provided with blocking device, the carousel encloses to be provided with on the fender and cuts the device, the controller respectively with every blocking device with cut the device electricity and be connected.

The nut sorter of the above embodiment of the utility model is provided with a nut feeding device, a nut conveying device, a nut discharging device and a nut counting and recovering device, wherein nuts to be sorted are manually fed into the charging box, the bottom of the charging box is provided with an eccentric wheel motor which can generate vibration to enable the nuts in the charging box to enter the rotary plate enclosure through a spiral channel, the rotary motor can control the conveying rotary plate to rotate to convey the nuts into the bottom plate sorting groove and roll the nuts to the sorting track from the bottom plate sorting groove, the smallest nut can firstly fall into the blanking holes corresponding to the rest sizes of the nut collecting boxes according to the sizes, the controller can set the upper limit number of the nuts in each nut collecting box, the counting sensor counts and detects, when the threshold value is reached, the blocking motor can drive the blocking plate to close all the blanking holes, the redundant nuts can continuously advance and roll down to the recovering frame, when the operator takes out the nut collection box reaching the upper limit and puts the nut collection box on the corresponding pressure sensor again, the blocking plate can return to continue to sort the nuts. The utility model discloses rational in infrastructure, the simple operation can effectively sort the nut of each size of a dimension to the nut of every kind of size can be collected according to regulation quantity, is favorable to later taking.

Drawings

Fig. 1 is a first schematic structural diagram of the nut sorter of the present invention;

fig. 2 is a schematic structural diagram of the nut sorter of the present invention;

fig. 3 is a schematic view of a conveying bottom plate and a sorting track of the nut sorter of the present invention;

fig. 4 is a schematic view of the nut collecting box and the pressure sensor of the nut sorter of the present invention.

[ description of reference ]

1-a cartridge; 2-cartridge holder; 3-conveying the base; 4-conveying the bottom plate; 5, conveying the turntable; 6, enclosing and blocking by a turntable; 7-a rotating electrical machine; 8-a helical channel; 9-sorting track; 10-a nut collection box; 11-blanking holes; 12-eccentric wheel motor; 13-a bottom plate sorting chute; 14-a counting sensor; 15-a pressure sensor; 16-a recovery frame; 17-blocking means; 18-a chopping device.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.

The utility model discloses dismantle the back to current nut and mix the unable effective utilization problem together, provide a nut sorter.

As shown in fig. 1-4, embodiments of the present invention provide a nut sorter, including: the nut feeding device is provided with a charging box 1, the charging box 1 is erected through a charging box bracket 2, and a feeding port is formed in the charging box 1; the nut conveying device is provided with a conveying base 3, a conveying bottom plate 4, a conveying rotary table 5, a rotary table enclosure 6 and a rotary motor 7, wherein the conveying bottom plate 4 is arranged on the conveying base 3, the rotary motor 7 is fixedly arranged on the bottom surface of the conveying bottom plate 4, a rotary shaft of the rotary motor 7 penetrates through the conveying bottom plate 4, the conveying rotary table 6 is fixedly arranged at the end of a rotary shaft of the rotary motor 7, the rotary table enclosure 6 is arranged around the conveying rotary table 5, the rotary table enclosure 6 is provided with an enclosure feeding port, and the feeding port is communicated with the enclosure feeding port through a spiral channel 8; nut unloader, nut unloader is provided with letter sorting track 9 and a plurality of nut and collects box 10, a plurality of blanking holes 11 have been seted up on the letter sorting track 9, blanking hole 11 collects box 10 one-to-one with the nut, the fixed setting of the orbital one end of letter sorting is in on the conveying bottom plate 4, the orbital 9 other end of letter sorting extends to set up a plurality ofly the box 10 top is collected to the nut, blanking hole 11 sets up and is corresponding directly over the box 10 is collected to the nut.

The utility model provides an above-mentioned embodiment nut sorter, the nut by 1 material loading of cartridge, the nut of material loading can pass through the pan feeding mouth gets into spiral channel 8 and then comes the carousel encloses and keeps off 6, rotating electrical machines 7 can drive carry 5 transportation nuts of carousel, the nut can enter into letter sorting track 9, the nut that comes letter sorting track 9 can follow the difference according to size specification the 11 blanking in blanking hole enters into corresponding nut and collects in the box 10.

As shown in FIG. 2, the bottom of the cartridge 1 is provided with an eccentric motor 12.

The utility model discloses above-mentioned embodiment nut sorter, the bottom of magazine 1 is provided with eccentric wheel motor 12, consequently works as when eccentric wheel motor 12 operates magazine 1 can last vibrations.

As shown in fig. 3, an included angle between the sorting track 9 and the top edge of the conveying bottom plate 4 is 20 °, the conveying bottom plate 4 is provided with a bottom plate sorting groove 13, an included angle between the bottom surface of the bottom plate sorting groove 13 and the top edge of the conveying bottom plate 4 is 20 °, and the sorting track 9 is in butt joint with the bottom surface of the bottom plate sorting groove 13.

The utility model discloses above-mentioned embodiment nut sorter, letter sorting track 9 and bottom plate letter sorting groove 13 intercommunication work as transport carousel 5 transportation nut comes bottom plate letter sorting groove 13 time-out, the nut can fall bottom plate letter sorting inslot 13 is interior, simultaneously letter sorting track 9 and bottom plate letter sorting groove 13 communicate each other, therefore the nut can continue to advance to letter sorting track 9 is until accomplishing the letter sorting blanking.

Meanwhile, through tests, the test results are shown in table 1, when the included angle between the sorting track 9 and the top edge of the conveying bottom plate 4 is 20 degrees, the nuts can pass through the sorting track with relatively high probability, and the nuts can be completely sorted through the matching of the sorting track 9 and the bottom plate sorting groove 13.

TABLE 1

Track angle	Number of tests	Number of passes
			70°	51	0
60°	50	0
			50°	52	5
40°	49	15
			30°	51	26
20°	49	40
			10°	50	23

The blanking holes 11 are different in size, and the blanking holes 11 are arranged on the sorting track 9 in the order from small to large.

The utility model discloses above-mentioned embodiment nut sorter, enter into nut on the letter sorting track 9 can be according to the order letter sorting of blanking in proper order from little to big.

As shown in fig. 2 and 4, the nut counting and recycling device is further provided with a controller, a plurality of counting sensors 14 and a plurality of pressure sensors 15, the controller is electrically connected with the counting sensors 14 and the pressure sensors 15, each counting sensor 14 is correspondingly arranged beside one blanking hole 11 at the bottom of the sorting track, and each pressure sensor 15 is correspondingly arranged at the bottom of the nut collecting box 10.

As shown in fig. 1, a recycling frame 16 is disposed below an end of the sorting track 9, a blocking device 17 is disposed at the bottom of the sorting track 9 and beside each blanking hole 11, a blocking device 18 is disposed on the turntable enclosure, and the controller is electrically connected to each blocking device 17 and the blocking device 18.

The nut sorter according to the above embodiment of the present invention, the controller can set the collection upper limit of each nut collection box 10, the counting sensor 14 can be used to detect the collection number of the corresponding nut collection box 10, when the collection number reaches the upper limit, the controller can control all the blocking devices 17 to close all the blanking holes, the redundant nuts can continue to advance and fall to the recycling frame 16, and the blocking devices 18 can block the blocking of the nut sources at the enclosure feeding port; at this time, the operator takes away the nut collecting box 10 reaching the upper limit and replaces the empty nut collecting box 10, and the pressure sensor 15 is triggered, so that the controller controls the blocking device 17 and the cut-off device 18 to reset; the blocking device 17 and the cutting device 18 can both adopt a motor and baffle combined structure, the motor is arranged at the opening, and the baffle is controlled to rotate by the motor so as to block the opening.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A nut sorter, comprising:

2. The nut sorter according to claim 1 wherein the bottom of the magazine is provided with an eccentric motor.

3. The nut sorter according to claim 1, wherein the sorting track makes an angle of 20 ° with the top edge of the conveyor floor, the conveyor floor defines a floor sorting slot, the bottom surface of the floor sorting slot makes an angle of 20 ° with the top edge of the conveyor floor, and the sorting track is in abutment with the bottom surface of the floor sorting slot.

4. The nut sorter of claim 1 wherein a plurality of said drop holes are differently sized and are arranged in a descending order on said sorting track.

5. The nut sorter according to claim 1, further comprising a nut counting and recycling device, wherein the nut counting and recycling device is provided with a controller, a plurality of counting sensors and a plurality of pressure sensors, the controller is electrically connected with the counting sensors and the pressure sensors respectively, each counting sensor is correspondingly arranged beside one blanking hole at the bottom of the sorting track, and each pressure sensor is correspondingly arranged at the bottom of the nut collecting box.

6. The nut sorter according to claim 5 wherein a recovery frame is disposed below an end of the sorting track, a blocking device is disposed at a bottom of the sorting track adjacent to each blanking hole, a cut-off device is disposed on the turntable enclosure, and the controller is electrically connected to each blocking device and each cut-off device.