CN201280285Y

CN201280285Y - Pearl arrangement material feeder

Info

Publication number: CN201280285Y
Application number: CNU200820163713XU
Authority: CN
Inventors: 丁凡; 邱咸; 张高亮; 陈胜迪; 楼旺永; 张康
Original assignee: ZHEJIANG GRACE PEARL JEWELLERY CO Ltd; ZHEJIANG DONGFANG SHENZHOU PEARL GROUP CO Ltd
Current assignee: ZHEJIANG GRACE PEARL JEWELLERY CO Ltd; ZHEJIANG DONGFANG SHENZHOU PEARL GROUP CO Ltd
Priority date: 2008-09-04
Filing date: 2008-09-04
Publication date: 2009-07-29
Anticipated expiration: 2018-09-04

Abstract

The utility model relates to a feeding device for controlling the ordered falling of pearls. The prior pearl transmission mechanism is easily jammed at the outlet, so that the pearl-clamping phenomenon generates and causes the transmission mechanism not to be normally operated. The feeding device for controlling the sequent falling of pearls is characterized in that a material barrel is arranged in an inclined manner, a feed opening and a discharge opening are formed on the material barrel, a lower barrel is fixedly connected at the bottom part of the material barrel, a rotating disc is arranged in the lower barrel, a circle of pearl collecting holes are upwardly distributed on the same circle of the rotating disc, a lower end cover is fixedly connected at the bottom part of the lower barrel, a rotating shaft positioned on the lower end cover is fixedly connected in the middle of the bottom part of the rotating disc, and a feeding mechanism capable of conducting the vertical motion is mounted at each pearl collecting hole. The utility model has the advantages that the phenomenon of clamping the pearls is avoided and the purpose of enabling the pearls to fall smoothly and orderly one by one is achieved.

Description

Pearl ordering and feeding gear

Technical field

The utility model relates to transport sector, specifically a kind of pay-off of controlling the pearl ordering whereabouts.

Background technology

Traditional conveyer is transmitted as the master with transport tape.Such transmitting device is applicable to the transmission of regular object, or the transmission operation of big part irregularly shaped object, because pearl shaped different, not of uniform size, transport tape can't be used for the transmission of pearl.

The Chinese invention patent application number is that 200710066683.0 " detecting in real time and hierarchy system based on the pearl of machine vision " discloses a kind of material loading transport sector, it can realize the transmission of circular pearl, but in the actual production, pearl shaped very irregular, and circular pearl accounting rate is less, very easily stop up and the card pearl, cause mechanism normally to move in the exit of material loading transport sector.

The utility model content

Technical problem to be solved in the utility model is to overcome the defective that above-mentioned prior art exists, provide a kind of make pearl smooth and easy, in order, the pay-off that falls one by one.

For this reason, the utility model adopts following technical scheme: pearl ordering and feeding gear, comprise charging basket, it is characterized in that: charging basket is obliquely installed, and charging basket is provided with inlet point and discharging opening, the affixed bucket once in the bottom of charging basket, be provided with a rotating disk in the following bucket, the circle that upwards distributes in the same week of rotating disk connects the hole of bead, the affixed bottom end cover in bottom of following bucket, the rotating shaft that the center affixed of described rotating disk bottom is positioned on the bottom end cover;

Each meets place, the hole of bead one feed mechanism that moves up and down all is housed, this feed mechanism is between bottom end cover and rotating disk, the one arcuate guide piece that is positioned at above the rotating disk is being housed on the charging basket inwall between a high position and the low level, form an arc guide groove between orienting lug and the charging basket inwall, the high level of guide groove forms an inlet, guide groove is communicated with described discharging opening, the below, the hole of bead that connects that is positioned at the place ahead, guide groove entrance is provided with a lift block that is fixed on the bottom end cover, and the bottom of this lift block and feed mechanism is used.

Pearl enters charging basket from inlet point, automatic certain that drops on rotating disk down of pearl connects in the hole of bead, motor drives dial rotation by rotating shaft, the hole of bead that connects that pearl is housed turns to a high position from low level, move to orienting lug the place ahead, this moment, the bottom of feed mechanism was positioned on the lift block, the feed mechanism upward movement, thereby pearl is released from connecing in the hole of bead by feed mechanism, under centrifugal action, get rid of, enter in the guide groove, move along guide groove then to orienting lug, at last from the discharging opening discharging, thereby finish smooth and easy, the orderly feeding work of pearl.The feeding of every pearl was finished by feed mechanism and cooperating of lift block.

As the further of technique scheme improved and replenish, the utility model is taked following technical measures:

Above-mentioned pearl ordering and feeding gear, feed mechanism comprises that top is installed in the orienting sleeve that connects in the hole of bead, the bearing that is positioned at the orienting sleeve below and the push rod that places orienting sleeve and move up and down within it, the bottom of push rod is fixed on the bearing, one spring is housed between orienting sleeve and the bearing, connects a bearing or roller on the bearing.Conflict on the bottom of charging basket in the bottom of described bearing or roller, bearing or roller can reduce its friction force between bottom charging basket, make the rotation of rotating disk smooth and easy.When the bottom of bearing or roller moves to the lift block place, the bearing upward movement, spring is compressed, and makes the push rod upward movement, ejects thereby will be positioned at the pearl that connects the hole of bead.Through behind the lift block, utilize resetting of spring that feed mechanism is resetted.

Above-mentioned pearl ordering and feeding gear forms a bulge loop on the orienting sleeve, described spring is between bulge loop and bearing; The top of bearing has a knock hole that is used for push rod lower end location, by pin the bottom of push rod is fixed in the top of bearing, and push rod and bearing are linked.

Above-mentioned pearl ordering and feeding gear, the upper surface of described lift block is sloping shape or arcuation, and is high in the middle of its two ends are low, makes things convenient for bearing or roller smooth and easy through lift block, basic non-resistance.

Above-mentioned pearl ordering and feeding gear, the high level of rotating disk are provided with a material toggling brush that is installed on the charging basket inwall, and it is in the place ahead that connects the hole of bead that is positioned at directly over the lift block.To be positioned at the unnecessary pearl that connects the hole of bead by the material toggling brush transfers to, unnecessary pearl directly falls to low level from a high position, can not enter the hole of bead that connects that is positioned at high level, guarantee that each connects and has and have only a pearl in the hole of bead, the action of material toggling brush must be finished before the feed mechanism feeding.Material toggling brush can not be located at the low level place of rotating disk, because have more pearl to flock together at the low level place, connects the pearl hole of bead outside and can enter connecing in the hole of bead that the material toggling brush just dialled once more, and material toggling is brushed the effect that does not just have material toggling like this.Certain also may command connects the size in the hole of bead, makes to connect and has only a pearl in the hole of bead.

Above-mentioned pearl ordering and feeding gear has mounting hole on the orienting lug, be used for orienting lug is installed in the hopper inwall.

Above-mentioned pearl ordering and feeding gear, the diameter range that connects the hole of bead is 5-25mm, the number that connects the hole of bead is 8-100.Connect the size in the hole of bead and quantity and design, satisfy the pearl of length-diameter ratio in 1:1～1:2 scope and use according to the pearl size of reality.The rotating disk of a certain specification comes the pearl of corresponding a certain size, is equipped with a plurality of rotating disks like this and just can transmits pearl not of uniform size.Pearl is sieved earlier before entering device of the present utility model in advance, and pearl is divided into several grades by size, and the rotating disk with corresponding specification transmits then.

Above-mentioned pearl ordering and feeding gear is taken all factors into consideration in all its bearings, and leaning angle is selected 30 °-60 ° for use.

Above-mentioned pearl ordering and feeding gear, the center of bottom end cover forms a support, and described rotating shaft is positioned on the support, makes between bottom end cover and the rotating disk to form a cavity that is used to install a plurality of feed mechanisms.

Above-mentioned pearl ordering and feeding gear, the charging basket upper end is provided with a upper end cover, and this upper end cover is equipped with a glass window, is used to observe the service condition in the charging basket.

The utlity model has following beneficial effect: avoid the generation of conventional mechanical driving device card pearl phenomenon, realized that pearl is smooth and easy, fallen in order, one by one, for the pearl of postorder detects and sorting brings great convenience.

Below in conjunction with specification drawings and specific embodiments the utility model is further described.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of the utility model charging basket.

Fig. 3 is the birds-eye view of Fig. 2.

Fig. 4 is the structural representation of the utility model feed mechanism.

Fig. 5 is the structural representation of the utility model rotating disk.

Fig. 6 is the structural representation of the utility model lift block.

Fig. 7 is the birds-eye view of Fig. 6.

Fig. 8 is the A-A cutaway view of Fig. 7.

Fig. 9 is the structural representation of the utility model orienting lug.

The specific embodiment

Pearl ordering and feeding gear shown in Fig. 1-7, the axis of charging basket 1 becomes one 45 ° with horizontal surface, leaning angle (as shown in Figure 1), charging basket 1 are provided with inlet point 20 and discharging opening 21, and the bottom of charging basket 1 is affixed with following barrel 2, rotating disk 3 is positioned at following barrel 2, the circle that upwards distributes in the same week of rotating disk 3 connects the hole of bead 4, and the diameter that connects the hole of bead 4 is 9mm, and height is 9mm, the number that connects the hole of bead 4 is 24, and rotating disk 3 is by being connected with the DC machine (not shown) with its affixed rotating shaft 6.The affixed bottom end cover 5 in bottom of following bucket 2, the center of bottom end cover 5 forms a support 17, and rotating shaft 6 is positioned on the support 17.Each meets 4 places, the hole of bead and all is provided with a feed mechanism that can move up and down, in the cavity that this feed mechanism forms between bottom end cover and rotating disk.Described feed mechanism is made up of the push rod 11 that top is installed in the orienting sleeve 9 that connects in the hole of bead, is positioned at the bearing 10 of orienting sleeve below and places orienting sleeve and moves up and down within it, connection one bearing 13 on the bearing 10.Form a bulge loop 14 on the orienting sleeve 9, spring 12 is between bulge loop 14 and bearing 10; The top of bearing 10 has one and is used for the knock hole that locate the push rod lower end, the bottom of push rod is fixed in the top of bearing by pin.

The one arcuate guide piece 7 that is positioned at above the rotating disk is being housed on the charging basket inwall between a high position and the low level, is forming an arc guide groove between orienting lug 7 and the charging basket inwall, having mounting hole 16 on the orienting lug 7.The high level of guide groove forms an inlet, and guide groove is communicated with described discharging opening, and the below, the hole of bead that connects that is positioned at the place ahead, guide groove entrance is provided with a lift block 8 that is fixed on the bottom end cover, and this lift block 8 is used with the bearing 13 of feed mechanism.Conflict under the bottom normality of bearing 13 on the bottom of bottom end cover 5, conflict on lift block 8 during work.The upper surface of lift block 8 is sloping shape, and is high in the middle of its two ends are low.The high level of rotating disk is provided with a material toggling brush 15 that is installed on the charging basket inwall, and it is in the place ahead that connects the hole of bead that is positioned at directly over the lift block.Upper end cover 18 is equipped with in the charging basket upper end, on this upper end cover 18 glass window 19 is housed.

Working process of the present utility model is as follows: pearl enters in the charging basket from feeding port, pearl fall into rotating disk automatically certain connect in the hole of bead, the driven by motor dial rotation, the material toggling brush is transferred to unnecessary pearl in the hole and is connect the hole of bead, guarantee that each connects and has and have only a pearl in the hole of bead, pearl is released from connecing in the hole of bead by feed mechanism by lift block, make pearl under centrifugal action, enter guide groove, at last from discharge hole for discharge, thereby finish the feeding work of a pearl, the rotation by rotating disk makes the pearl ordering feeding.

The above only is preferred embodiment of the present utility model, is not structure of the present utility model is done any pro forma restriction.Every foundation technical spirit of the present utility model all falls in the protection domain of the present utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, pearl ordering and feeding gear, comprise charging basket (1), it is characterized in that: charging basket is obliquely installed, charging basket (1) is provided with inlet point (20) and discharging opening (21), the affixed bucket (2) once in the bottom of charging basket (1) is provided with a rotating disk (3) in the following bucket (2), and the circle that upwards distributes in the same week of rotating disk (3) connects the hole of bead (4), the affixed bottom end cover in bottom (5) of following bucket (2), the center affixed of described rotating disk (3) bottom is positioned at the rotating shaft (6) on the bottom end cover (5);

Each connects the hole of bead (4) and locates all to be equipped with a feed mechanism that moves up and down, this feed mechanism is positioned between bottom end cover (5) and the rotating disk (3), the one arcuate guide piece (7) that is positioned at above the rotating disk is being housed on the charging basket inwall between a high position and the low level, form an arc guide groove between orienting lug (7) and charging basket (1) inwall, the high level of guide groove forms an inlet, guide groove is communicated with described discharging opening, the below, the hole of bead that connects that is positioned at the place ahead, guide groove entrance is provided with a lift block (8) that is fixed on the bottom end cover, and this lift block (8) is used with the bottom of feed mechanism.

2, pearl ordering and feeding gear according to claim 1, it is characterized in that described feed mechanism comprises that top is installed in the orienting sleeve (9) that connects in the hole of bead, the bearing (10) that is positioned at the orienting sleeve below and the push rod (11) that places orienting sleeve and move up and down within it, the bottom of push rod (11) is fixed on the bearing (10), between orienting sleeve (9) and the bearing (10) spring (12) is housed, bearing (10) is gone up and is connected a bearing (13) or roller.

3, pearl ordering and feeding gear according to claim 2 is characterized in that orienting sleeve (9) upward forms a bulge loop (14), and described spring (12) is positioned between bulge loop (14) and the bearing (10); The top of bearing (10) has one and is used for the knock hole that locate the push rod lower end, the bottom of push rod is fixed in the top of bearing by pin.

4, pearl ordering and feeding gear according to claim 1 is characterized in that the upper surface of described lift block (8) is sloping shape or arcuation, and is high in the middle of its two ends are low.

5, pearl ordering and feeding gear according to claim 1, the high level that it is characterized in that described rotating disk (3) are provided with a material toggling brush (15) that is installed on the charging basket inwall, and it is in the place ahead that connects the hole of bead that is positioned at directly over the lift block.

6, pearl ordering and feeding gear according to claim 1 is characterized in that having on the described orienting lug (7) mounting hole (16).

7, pearl ordering and feeding gear according to claim 1 is characterized in that the described diameter range that connects the hole of bead is 5-25mm, and the number that connects the hole of bead is 8-100.

8, pearl ordering and feeding gear according to claim 1 is characterized in that the axis of charging basket becomes a leaning angle with horizontal surface, and its number of degrees are 30 °-60 °.

9, pearl ordering and feeding gear according to claim 1 is characterized in that the center of described bottom end cover (5) forms a support (17), and described rotating shaft (6) is positioned on the support (17).

10, pearl ordering and feeding gear according to claim 1 is characterized in that described charging basket (1) upper end is provided with a upper end cover (18), and this upper end cover (18) is equipped with a glass window (19).