CN212449583U

CN212449583U - Quartz wafer arranging device

Info

Publication number: CN212449583U
Application number: CN202021016644.7U
Authority: CN
Inventors: 刘胜男
Original assignee: Shenzhen Kexintai Electronic Co ltd
Current assignee: Shenzhen Kexintai Electronic Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-02
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a quartz wafer arranging device, which comprises a wafer arranging platform, quartz wafers and a conveying mechanism, wherein the horizontal plane of the wafer arranging platform is provided with two sequencing mechanisms, each sequencing mechanism comprises a conveying belt, a power conveying roller and at least three driven conveying rollers, the two conveying belts are both in a right trapezoid structure, the left ends of the two conveying belts are formed into horn-shaped material inlets, the conveying surfaces of the two conveying belts are both vertical to the horizontal plane of the wafer arranging platform, a conveying channel connected with the material inlets is formed between the parallel conveying surfaces of the two conveying belts, one end of the conveying channel far away from the material inlets is connected with the conveying mechanism, the two power conveying rollers are both arranged at the two sides of the material inlet end, the top ends of the two power conveying rollers are horizontally connected with a connecting plate through bearings, the utility model ensures that only a single quartz wafer is sequentially and continuously conveyed onto the conveying mechanism and conveyed to the next, the whole process does not need manual operation, and the working efficiency is improved.

Description

Quartz wafer arranging device

Technical Field

The utility model relates to a quartz wafer technical field specifically is a quartz wafer's row piece device.

Background

Traditional quartz wafer is arranged the piece by the silver and is all gone on through the manual work, generally all uses tweezers, presss from both sides the mode of putting in the mask plate with the wafer one by one and arranges the piece, but because wafer self reasons such as wafer itself is less, thinner, transparent, need use more people to operate simultaneously when arranging the piece, the cost of labor is high, arrange the piece efficiency very low to arrange the piece in-process and damage the wafer easily, lead to the wafer loss great, lead to the wafer to receive the pollution easily when using tweezers to arrange the piece, influence the wafer quality. Therefore, there is a need for an apparatus capable of automatically performing wafer sorting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quartz wafer's row piece device is in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wafer arranging device for quartz wafers comprises a wafer arranging platform, quartz wafers and conveying mechanisms, wherein two sequencing mechanisms are arranged on the horizontal plane of the wafer arranging platform, each sequencing mechanism comprises a conveying belt, a power conveying roller and at least three driven conveying rollers, the two conveying belts are both in a right-angled trapezoid structure, the left ends of the two conveying belts form horn-shaped material inlets, the conveying surfaces of the two conveying belts are perpendicular to the horizontal plane of the wafer arranging platform, conveying channels connected with the material inlets are formed between the parallel conveying surfaces of the two conveying belts, one ends, far away from the material inlets, of the conveying channels are connected with the conveying mechanisms, the width of the conveying channels is equal to the diameter of the quartz wafers, the two power conveying rollers are arranged on the two sides of each material inlet end, the bottom ends of the two power conveying rollers vertically extend to the bottom end of the wafer arranging platform, and are fixedly provided with two driving gears which are meshed with each other, one of them the bottom of power conveying roller still is fixed with motor one through the shaft coupling, two the top of power conveying roller has the connecting plate through bearing horizontally connect, and the bottom mounting of connecting plate has a limit baffle, limit baffle's bottom extends to in transfer passage's the port.

Preferably, one end of the piece arranging platform, which is positioned at the material inlet, is provided with a pushing mechanism.

Preferably, the pushing mechanism comprises two fixed breast boards which are fixed on two sides of the end part of the piece arranging platform and are parallel to the conveying channel, a material pushing plate which is fixed on the end part of the piece arranging platform and is perpendicular to the two fixed breast boards, and two sliding plates which are fixed on two ends of the material pushing plate and can move along the length direction of the material pushing plate at the same time, and two ends of the material pushing plate can move along the length direction of the corresponding fixed breast boards at the same time.

Preferably, the inside of material push pedal is hollow structure, and the material push pedal is inside to be fixed with the lead screw through the bearing, the lead screw includes screw rod one and screw rod two that screw thread opposite direction, and all overlaps on screw rod one and the screw rod two to be equipped with the slider, the tip of screw rod one and screw rod two all extends to the material push pedal outward and is fixed with the walking gear, the one end of screw rod two still has motor two, every through the coupling joint fixed breast board has all seted up the bar spout along its length direction, and the bottom of every bar spout all is fixed with the rack with walking gear looks adaptation, the material push pedal has seted up the bar hole towards the one end of material entry along its length direction, every the lateral wall of slider all is fixed with wears out the bar hole and with material push pedal vertically slide.

Preferably, the distance from the limiting baffle to the horizontal plane of the wafer arranging platform is equal to the thickness of the quartz wafer.

Preferably, the conveying mechanism is composed of a conveying belt and a conveying roller group, and the conveying surface of the conveying belt is parallel to the horizontal plane of the sheet arranging platform.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the utility model, the horizontal plane of the sheet arranging platform is provided with two sequencing mechanisms, each sequencing mechanism comprises a conveying belt, a power conveying roller and at least three driven conveying rollers, two conveying belts are in right trapezoid structures, the left ends of the two conveying belts are formed into horn-shaped material inlets, the conveying surfaces of the two conveying belts are vertical to the horizontal plane of the sheet arranging platform, a conveying channel connected with the material inlets is formed between the parallel conveying surfaces of the two conveying belts, one end of the conveying channel, which is far away from the material inlets, is connected with the conveying mechanism, under the action of the two conveying belts, the quartz wafers are conveyed into the conveying channel, because the width of the conveying channel is equal to the diameter of the quartz wafers, and simultaneously, under the action of the limit baffle, only a single quartz wafer is ensured to continuously enter the material channel in sequence and is conveyed to the conveying mechanism through the two conveying belts and is conveyed to the next procedure, the whole process does not need manual operation, the quartz wafers cannot be damaged, the quartz wafers are prevented from being polluted in the wafer arrangement process, and the working efficiency is improved.

(2) The utility model comprises two fixed baffle plates which are fixed on both sides of the end part of the sheet arranging platform and are parallel to a conveying channel, a material push plate which is fixed on the end part of the sheet arranging platform and is vertical to the two fixed baffle plates, and two sliding plates which are fixed on both ends of the material push plate and can move simultaneously along the length direction of the material push plate, both ends of the material push plate can move along the length direction of the fixed baffle plates which respectively correspond to the two fixed baffle plates, the inner part of the material push plate is of a hollow structure, a lead screw is fixed in the material push plate through a bearing, the lead screw comprises a lead screw I and a lead screw II which are opposite in thread direction, both the lead screw I and the lead screw II are sleeved with sliding blocks, the end parts of the lead screw I and the lead screw II extend out of the material push plate and are fixed with walking gears, one end of the lead, the bottom of every bar spout all is fixed with the rack with walking gear looks adaptation, the bar hole has been seted up along its length direction to the one end of material entry to the material push pedal, the lateral wall of every slider all is fixed with wears out the bar hole and with material push pedal vertically slide, rotate through the drive lead screw, the lead screw is at the pivoted in-process, order about the material push pedal to one side horizontal migration at material entry place, and lead screw pivoted makes lead screw one and lead screw two rotate, and then make lead screw one and lead screw two drive the slider that is located between them and the slide that is located on the slider and move in opposite directions (be close to the central point of lead screw promptly) when the pivoted, so that to push the quartz wafer that is located the row piece platform left end to the material entrance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the structure A-A of FIG. 2;

fig. 4 is a schematic structural diagram of a material pushing plate.

In the figure: 1. a sheet arranging platform; 2. a quartz wafer; 3. a conveyor belt; 4. a powered conveyor roller; 5. a driven delivery roll; 6. a connecting plate; 7. a limit baffle; 8. fixing the breast board; 9. a strip-shaped chute; 10. a material push plate; 11. a screw rod; 110. a first screw rod; 111. a second screw rod; 12. a traveling gear; 13. a slider; 14. a slide plate; 15. a drive gear; 16. a transport mechanism; 17. and (4) strip-shaped holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a quartz wafer arranging device comprises a wafer arranging platform 1, quartz wafers 2 and a conveying mechanism 16, wherein two sequencing mechanisms are arranged on the horizontal plane of the wafer arranging platform 1, each sequencing mechanism comprises a conveying belt 3, a power conveying roller 4 and at least three driven conveying rollers 5, the number of the driven conveying rollers 5 in the embodiment is 4, but is not limited to 4, the two conveying belts 3 are in a right-angle trapezoidal structure (in the embodiment, small bulges are uniformly distributed on the surface of the conveying belt 3 for increasing the friction coefficient of the conveying belt 3, so that the quartz wafers 2 can be conveyed under the action of the two conveying belts 3, but the small bulges are not drawn in the embodiment), the left ends of the two conveying belts 3 form a horn-shaped material inlet, the conveying surfaces of the two conveying belts 3 are vertical to the horizontal plane of the wafer arranging platform 1, two form the transfer passage who is connected with material entry between the parallel transfer surface of conveyer belt 3, and transfer passage keeps away from the one end and the transport mechanism 16 of material entry and is connected, transfer passage's width equals quartz wafer 2's diameter, two power conveying roller 4 all sets up the both sides at the material entry end, and two power conveying roller 4's bottom all extends to row's piece platform 1 bottom perpendicularly and is fixed with two drive gear 15 of intermeshing, one of them power conveying roller 4's bottom still is fixed with motor one, two through the shaft coupling power conveying roller 4's top has connecting plate 6 through bearing horizontally connect, and connecting plate 6's bottom mounting has limit baffle 7, limit baffle 7's bottom extends to in transfer passage's the port.

Furthermore, the chip arranging platform 1 is provided with a pushing mechanism at one end of the material inlet, and the quartz wafers 2 are pushed to the material inlet through the pushing mechanism and are arranged and conveyed through the sequencing mechanism.

Further, the pushing mechanism comprises two fixed baffle plates 8 which are fixed on two sides of the end portion of the piece arranging platform 1 and are parallel to the conveying channel, a material pushing plate 10 which is fixed on the end portion of the piece arranging platform 1 and is perpendicular to the two fixed baffle plates 8, and two sliding plates 14 which are fixed on two ends of the material pushing plate 10 and can move simultaneously along the length direction of the material pushing plate 10, and two ends of the material pushing plate 10 can move simultaneously along the length direction of the fixed baffle plates 8 corresponding to the two ends respectively.

Further, the material pushing plate 10 is of a hollow structure, the material pushing plate 10 is fixed with a lead screw 11 through a bearing, the lead screw 11 comprises a first lead screw 110 and a second lead screw 111 with opposite thread directions, the first lead screw 110 and the second lead screw 111 are both sleeved with a slider 13, the end parts of the first lead screw 110 and the second lead screw 111 extend out of the material pushing plate 10 and are fixed with a walking gear 12, one end of the second lead screw 111 is also connected with a second motor through a coupler, each fixed baffle 8 is provided with a strip-shaped chute 9 along the length direction thereof, the bottom end of each strip-shaped chute 9 is fixed with a rack matched with the walking gear 12, one end of the material pushing plate 10 facing the material inlet is provided with a strip-shaped hole 17 along the length direction thereof, the side wall of each slider 13 is fixed with a sliding plate 14 penetrating through the strip-shaped hole 17 and being perpendicular to the material pushing plate 10, and the lead screw 11 is driven, in the rotating process of the screw rod 11, the material pushing plate 10 is driven to move horizontally to the side where the material inlet is located, and the screw rod 11 rotates and simultaneously drives the first screw rod 110 and the second screw rod 111 to rotate, so that the first screw rod 110 and the second screw rod 111 drive the sliding block 13 on the first screw rod 110 and the second screw rod 111 and the sliding plate 14 on the sliding block 13 to move oppositely (i.e. to be close to the center of the screw rod 11) while rotating, so that the quartz wafer 2 located at the left end of the sheet arranging platform 1 is pushed to the material inlet.

Further, the distance from the limiting baffle 7 to the horizontal plane of the piece arranging platform 1 is equal to the thickness of the quartz wafers 2, so that the quartz wafers 2 are prevented from being stacked together in the conveying process.

Further, the conveying mechanism 16 is composed of a conveying belt and a conveying roller group, the conveying surface of the conveying belt is parallel to the horizontal plane of the wafer arranging platform 1, and the quartz wafers 2 are processed by the sorting mechanism, conveyed to the conveying belt one by one through the conveying channel in sequence and conveyed to the next process through the conveying belt.

The working principle is as follows: when the device is used, an external power supply is switched on, as shown in figure 1, a quartz wafer 2 is stacked at the left end of a sheet arrangement platform 1, at the moment, a second motor is started to work, the second motor drives a screw rod 11 to rotate, in the rotating process of the screw rod 11, a material push plate 10 moves from the left end of the sheet arrangement platform 1 to a material inlet through the cooperation of a walking gear 12 and a strip-shaped sliding groove 9, meanwhile, the screw rod 11 simultaneously drives a first screw rod 110 and a second screw rod 111 to rotate, and further the first screw rod 110 and the second screw rod 111 drive a sliding block 13 on the first screw rod and the second screw rod 111 to move oppositely while rotating, so that the quartz wafer 2 is pushed to the material inlet under the action of the motion of the two sliding blocks 14 and the material push plate 10, then, the second motor is started to move reversely, at the moment, the screw rod 11 drives a walking gear 12 to rotate reversely, and the material push plate, meanwhile, the two sliding blocks 13 drive the respective sliding plates 14 to return to the initial positions, when a plurality of quartz wafers 2 move to a material inlet, the quartz wafers 2 are conveyed into the conveying channel under the action of the two conveying belts 3, because the width of the conveying channel is equal to the diameter of the quartz wafers 2, and simultaneously under the action of the limiting baffle 7, only a single quartz wafer 2 sequentially and continuously enters the material channel, is conveyed to the conveying mechanism 16 through the two conveying belts 3 and is conveyed to the next procedure, the whole process does not need manual operation, the quartz wafer 2 cannot be damaged, the quartz wafer 2 is prevented from being polluted in the wafer arrangement process, and the working efficiency is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A quartz wafer arranging device comprises a wafer arranging platform (1), a quartz wafer (2) and a conveying mechanism (16), and is characterized in that: arrange the horizontal plane of piece platform (1) and be equipped with two sequencing mechanisms, and every sequencing mechanism includes a conveyer belt (3), a power conveying roller (4) and at least three driven conveying roller (5), two conveyer belt (3) all are right trapezoid structure, and the left end of two conveyer belts (3) is formed into the material entry of loudspeaker form, two the transfer surface of conveyer belt (3) all is perpendicular with the horizontal plane of arranging piece platform (1), two form the transfer passage who is connected with material entry between the parallel transfer surface of conveyer belt (3), and transfer passage keeps away from the one end of material entry and is connected with transport mechanism (16), transfer passage's width equals the diameter of quartz wafer (2), two power conveying roller (4) all set up the both sides at the material entry end, and the bottom of two power conveying rollers (4) all extends perpendicularly to the bottom of arranging piece platform (1) and is fixed with two drive gears (15) of intermeshing ) One of them the bottom of power conveying roller (4) still is fixed with motor one, two through the shaft coupling the top of power conveying roller (4) has connecting plate (6) through bearing horizontally connect, and the bottom mounting of connecting plate (6) has limit baffle (7), the bottom of limit baffle (7) extends to in transfer passage's the port.

2. The arrangement of quartz wafers according to claim 1, wherein: one end of the sheet arranging platform (1) positioned at the material inlet is provided with a pushing mechanism.

3. The arrangement of quartz wafers according to claim 2, wherein: push mechanism is including fixing at row piece platform (1) tip both sides and with two fixed breast boards (8) that delivery channel is parallel, fix arrange piece platform (1) tip and with two fixed breast board (8) vertically material push pedal (10) and fix at material push pedal (10) both ends and can follow two slide (14) that material push pedal (10) length direction removed simultaneously, the length direction of the fixed breast board (8) that correspond separately can be followed simultaneously at the both ends of material push pedal (10) removes.

4. The arrangement of quartz wafers according to claim 3, wherein: the interior of the material push plate (10) is of a hollow structure, a screw rod (11) is fixed inside the material push plate (10) through a bearing, the screw rod (11) comprises a screw rod I (110) and a screw rod II (111) which are opposite in thread direction, a sliding block (13) is sleeved on each of the screw rod I (110) and the screw rod II (111), the end portions of the screw rod I (110) and the screw rod II (111) extend out of the material push plate (10) and are fixed with a walking gear (12), one end of each screw rod II (111) is further connected with a motor II through a coupler, each fixed fence plate (8) is provided with a strip-shaped sliding groove (9) along the length direction of the fixed fence plate, the bottom end of each strip-shaped sliding groove (9) is fixed with a rack matched with the walking gear (12), and one end of the material push plate (10) facing a material inlet is provided with a strip-, and a sliding plate (14) which penetrates through the strip-shaped hole (17) and is vertical to the material push plate (10) is fixed on the side wall of each sliding block (13).

5. The arrangement of quartz wafers according to claim 1, wherein: the distance from the limiting baffle (7) to the horizontal plane of the wafer arranging platform (1) is equal to the thickness of the quartz wafer (2).

6. The arrangement of quartz wafers according to claim 1, wherein: the conveying mechanism (16) is composed of a conveying belt and a conveying roller group, and the conveying surface of the conveying belt is parallel to the horizontal plane of the sheet arranging platform (1).