CN210073796U

CN210073796U - Crystal support feeding and conveying device

Info

Publication number: CN210073796U
Application number: CN201920791101.3U
Authority: CN
Inventors: 张新忠
Original assignee: Eco Power Wuxi Co ltd
Current assignee: Eco Power Wuxi Co ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-14
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a crystal support material loading conveyor, including fuselage, driving piece, first lifting part and second lifting part, the fuselage both sides are equipped with first lifting part and second lifting part, and the one end of fuselage is equipped with the driving piece, and the other end of fuselage is equipped with feedstock channel, and the driving piece passes through the connecting rod and drives first lifting part and second lifting part simultaneously, and the driving piece is equipped with at least one. The utility model provides a reliable, the security is good, practice thrift cost of labor, efficient brilliant support material loading conveyor of structure.

Description

Crystal support feeding and conveying device

Technical Field

The utility model relates to a silicon chip processing lines field, more specifically relates to a crystal holds in palm material loading conveyor.

Background

With the development of economy and social progress, people put higher and higher requirements on energy, and the search for new energy becomes an urgent subject facing human beings at present. The existing electric energy sources mainly comprise 4 types, namely thermal power, hydroelectric power, nuclear power and wind power generation. Solar photovoltaic power generation refers to a power generation mode of directly converting light energy into electric energy without a thermal process. The method comprises photovoltaic power generation, photochemical power generation, photoinduction power generation and photobiological power generation. Photovoltaic power generation is a direct power generation method that utilizes a solar-grade semiconductor electronic device to effectively absorb solar radiation energy and convert the solar radiation energy into electric energy, and is the mainstream of current solar power generation.

Among them, the photoelectric conversion efficiency of the single crystal silicon solar cell is about 15% and can reach up to 23%, and the photoelectric conversion efficiency is the highest in the solar cell, but the manufacturing cost is high. The service life of the monocrystalline silicon solar cell can generally reach 15 years, and can reach 25 years at most. In the production process of the monocrystalline silicon solar cell, a crystal support which is needed to be utilized moves and processes monocrystalline silicon. Typically, the weight of the trays is 40-50kg, and in the prior art, two person lifts are used to feed the trays into the production line. Such an approach is both unsafe and inefficient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims to provide a brilliant support material loading conveyor that the structure is reliable, the security is good, practice thrift cost of labor, efficient.

According to an aspect of the utility model, a brilliant material loading conveyor that holds in palm is provided, including fuselage, driving piece, first lifting part and second lifting part, the fuselage both sides are equipped with first lifting part and second lifting part, and the one end of fuselage is equipped with the driving piece, and the other end of fuselage is equipped with feedstock channel, and the driving piece passes through the first lifting part of connecting rod simultaneous drive and second lifting part, and the driving piece is equipped with at least one.

In some embodiments, the first lifting component comprises a first crank, a connecting rod, a second crank and a supporting frame, the bottom of the first crank is hinged to the connecting rod through a first hinge, the first crank is sequentially provided with a second hinge, a third hinge and a fourth hinge from bottom to top, the second hinge is hinged to one end of the connecting rod, the third hinge is hinged to the first crank on the machine body, and the fourth hinge is hinged to one end of the supporting frame;

the bottom of the second crank is hinged to the other end of the connecting rod through a fifth hinge, the second crank is hinged to the machine body through a sixth hinge, and the second crank is hinged to the other end of the supporting frame through a seventh hinge.

In some embodiments, the first crank is "L" shaped and the third hinge is disposed at a bend of the first crank.

In some embodiments, the second crank is "L" shaped, and the sixth hinge is disposed at a bend of the second crank.

In some embodiments, the second lift element has the same structure as the first lift element.

In some embodiments, the driving member drives the support frame to be placed below the top of the body when the driving member retracts, and drives the support frame to be lifted to be placed above the top of the body when the driving member extends.

In some embodiments, the feed channel is symmetrically provided with guide plates on both sides.

In some embodiments, there are 2-3 drive members.

The utility model discloses a first lifting part of driving piece simultaneous drive and second lifting part rise simultaneously and transport a plurality of brilliant holds in the palm the production line on, owing to be that the lifting security prevents more that the brilliant support from dropping simultaneously the utility model discloses practiced thrift the manpower, more high-efficient.

Drawings

Fig. 1 is a schematic structural view of the crystal support feeding and conveying device of the present invention;

fig. 2 is a schematic structural diagram of a first lifting component of the crystal support feeding and conveying device of the present invention;

fig. 3 is a schematic diagram of the use step 1 of the crystal support feeding and conveying device of the present invention;

fig. 4 is a schematic diagram of the using step 2 of the crystal support feeding and conveying device of the present invention;

fig. 5 is a schematic diagram of the using step 3 of the crystal support feeding and conveying device of the present invention;

fig. 6 is a schematic diagram of the using step 4 of the crystal support feeding and conveying device of the present invention.

Detailed Description

The present invention will be further described with reference to the following embodiments.

As shown in fig. 1, a crystal support material loading conveyor includes fuselage 1, driving piece 2, first lifting part 3 and second lifting part 4, and fuselage 1 both sides are equipped with first lifting part 3 and second lifting part 4, and the one end of fuselage 1 is equipped with driving piece 2, and the other end of fuselage 1 is equipped with feedstock channel 5, and driving piece 2 passes through connecting rod 7 and drives first lifting part 3 and second lifting part 4 simultaneously, and driving piece 2 is equipped with at least one. Through the first lifting part 3 of driving piece 2 simultaneous drive and second lifting part 4 rise simultaneously with a plurality of brilliant holds in the palm the transfer to the production line on, owing to be that the lifting security prevents more that brilliant support from dropping simultaneously the utility model discloses practiced thrift the manpower, more high-efficient.

As shown in fig. 2, the first lifting component 3 includes a first crank 301, a connecting rod 302, a second crank 303 and a supporting frame 304, the bottom of the first crank 301 is hinged to the connecting rod 7 through a first hinge 305, the first crank 301 is sequentially provided with a second hinge 306, a third hinge 307 and a fourth hinge 308 from bottom to top, the second hinge 306 is hinged to one end of the connecting rod 302, the third hinge 307 is used for hinging the first crank 301 to the fuselage 1, and the fourth hinge 308 is hinged to one end of the supporting frame 304;

the bottom of the second crank 303 is hinged to the other end of the connecting rod 302 through a fifth hinge 309, the second crank 303 is hinged to the machine body 1 through a sixth hinge 310, and the second crank 303 is hinged to the other end of the supporting frame 304 through a seventh hinge 311. Because the third hinge 307 hinges the first crank 301 to the body 1, when the driving member 2 extends, the first hinge 305 drives the first crank 301 to rotate, and further drives the fourth hinge 308 to move above the top of the body 1, and meanwhile, because the two ends of the connecting rod 302 are simultaneously hinged to the first crank 301 and the second crank 303, the seventh hinge 311 on the second crank 303 also moves above the top of the body 1, and finally drives the two ends of the supporting frame 304 to simultaneously lift to a position above the top of the body 1; it will further be seen that retraction of the drive member 2 is the reverse of the above steps, thereby simultaneously lowering the ends of the support frame 304 to a position below the top of the fuselage 1.

The first crank 301 is "L" shaped, and the third hinge 307 is disposed at the bend of the first crank 301. The first crank 301 is preferably a right-angle crank, wherein one side is longer, a first hinge 305 is provided at the bottom of the longer side, a third hinge 307 is provided at the right angle, a second hinge 306 is provided at the middle position between the first hinge 305 and the third hinge 307, and an end of the shorter side far from the right angle is provided to a fourth hinge 308.

The second crank 303 is "L" shaped, and the sixth hinge 310 is disposed at the bend of the second crank 303. To ensure a consistent elevation or lowering height, the shape of the first crank 301 corresponds to the shape of the first crank 301 up from the second hinge 306.

Meanwhile, after the length of the support frame 304 is increased, in order to ensure the strength and the lifting effect of the support frame 304, a plurality of second cranks 303 are additionally arranged on the support frame 304.

When the driving member 2 is retracted, the supporting frame 304 is driven to be arranged at a position below the top of the body 1, and when the driving member 2 is extended, the supporting frame 304 is driven to be lifted to a position above the top of the body 1. So as to lift and place the crystal support on the machine body 1 for transportation.

The two sides of the feed channel 5 are symmetrically provided with guide plates 6. The guide plate 6 is flared outward. So that the cart carrying the trays enters the feed channel 5. Usually, the length of the crystal support needs to be larger than the width of the cart and the length between the first lifting component 3 and the second lifting component 4, the height of the top of the cart should be slightly higher than that of the top of the machine body 1, and the height of the support rod after being completely lifted should be higher than that of the top of the cart, so that the crystal support can be transported.

The driving part 2 is provided with 2-3. So that the connecting rod 7 is driven simultaneously to lift the first lifting element 3 and the second lifting element 4 simultaneously, the drive element 2 being typically a pneumatic cylinder in the particular manufacturing operation.

The utility model discloses a use step:

the method comprises the following steps: as shown in fig. 3, in the initial state, the driving member 2 is retracted to ensure that the support bar is located below the height of the top of the body 1;

step two: as shown in fig. 4, keeping the drive 2 retracted ensures that the support bar is below the level of the top of the fuselage 1; meanwhile, the cart filled with a plurality of crystal supports enters the feeding channel 5 through the guide plate 6;

step three: as shown in fig. 5, when the driving member 2 extends, the first hinge 305 drives the first crank 301 to rotate, and further drives the fourth hinge 308 to move above the top of the main body 1, and meanwhile, because the two ends of the connecting rod 302 are simultaneously hinged to the first crank 301 and the second crank 303, the seventh hinge 311 on the second crank 303 also moves above the top of the main body 1, and finally drives the two ends of the supporting frame 304 to simultaneously lift to a position above the top of the main body 1, so as to lift the crystal tray.

Step four: as shown in fig. 6, the driver 2 is kept extended, and the cart is pulled out.

Step five: returning to the initial state, the driving part 2 is contracted to ensure that the supporting rod is positioned below the top of the machine body 1, and the crystal is dropped to the top of the machine body 1 and is transported by the conveyer belt to the next procedure, and the steps are repeated.

The foregoing is only a few embodiments of the present invention, and it should be noted that, for those skilled in the art, other modifications and improvements can be made without departing from the inventive concept of the present invention, and all of them belong to the protection scope of the present invention.

Claims

1. Brilliant material loading conveyor that holds in palm, its characterized in that, including fuselage, driving piece, first lifting part and second lifting part, the fuselage both sides are equipped with first lifting part and second lifting part, the one end of fuselage is equipped with the driving piece, the other end of fuselage is equipped with feedstock channel, the driving piece passes through the first lifting part of connecting rod simultaneous drive and second lifting part, the driving piece is equipped with at least one.

2. The crystal support feeding and conveying device according to claim 1, wherein the first lifting component comprises a first crank, a connecting rod, a second crank and a supporting frame, the bottom of the first crank is hinged to the connecting rod through a first hinge, the first crank is sequentially provided with a second hinge, a third hinge and a fourth hinge from bottom to top, the second hinge is hinged to one end of the connecting rod, the third hinge is hinged to the machine body through the first crank, and the fourth hinge is hinged to one end of the supporting frame;

3. The crystal support feeding and conveying device as claimed in claim 2, wherein the first crank is L-shaped, and the third hinge is arranged at the bent position of the first crank.

4. The wafer support feeding and conveying device as claimed in claim 3, wherein the second crank is L-shaped, and the sixth hinge is arranged at the bent position of the second crank.

5. The wafer tray feeding and conveying device according to claim 4, wherein the second lifting member has the same structure as the first lifting member.

6. The wafer tray feeding and conveying device according to claim 5, wherein the driving member drives the supporting frame to be placed below the top of the machine body when the driving member retracts, and the driving member drives the supporting frame to be lifted to a position above the top of the machine body when the driving member extends.

7. The wafer tray feeding and conveying device according to any one of claims 1 to 6, wherein guide plates are symmetrically arranged on two sides of the feeding channel.

8. The wafer tray feeding and conveying device according to any one of claims 1 to 6, wherein 2 to 3 driving members are provided.