CN216913428U

CN216913428U - Wafer feeding conveyor

Info

Publication number: CN216913428U
Application number: CN202220526857.7U
Authority: CN
Inventors: 杨越发
Original assignee: Tianjin Chuangyuda Photovoltaic Technology Co ltd
Current assignee: Tianjin Chuangyuda Photovoltaic Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-08
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a wafer feeding conveyor, comprising: a box body; the material placing mechanism is fixedly arranged in the box body; the material basket is uniformly placed on the material placing mechanism; the automatic material conveying mechanism is arranged in the box body, and the output end of the automatic material conveying mechanism extends out of the box body; the empty basket transmission mechanism is arranged on one side of the box body, and the transmission starting end of the empty basket transmission mechanism extends into the box body; the transfer mechanism is arranged in the box body; the controller is arranged on the outer wall of the box body and is respectively and electrically connected with the automatic material conveying mechanism, the empty basket conveying mechanism and the transferring mechanism. The wafer feeding conveyor can automatically complete wafer feeding, and improves the production efficiency.

Description

Wafer feeding conveyor

Technical Field

The utility model relates to the technical field of wafer processing, in particular to a wafer feeding conveyor.

Background

When the wafers are subjected to sand blasting, the wafers need to be sent to sand blasting equipment one by one to complete the feeding operation. The manual feeding is low in efficiency, poor in feeding uniformity and high in labor intensity of workers.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a wafer loading conveyor capable of automatically loading wafers and improving the production efficiency.

The utility model provides a wafer feeding conveyor, which comprises:

a box body;

the material placing mechanism is fixedly arranged in the box body and used for positioning and placing the material basket;

the material basket is uniformly placed on the material placing mechanism and is used for loading the wafer;

the automatic material conveying mechanism is arranged in the box body, and the output end of the automatic material conveying mechanism extends out of the box body and is used for outputting the wafers in the material basket one by one;

the empty basket transmission mechanism is arranged on one side of the box body, and the transmission starting end of the empty basket transmission mechanism extends into the box body;

the transfer mechanism is arranged in the box body and used for transferring the full material basket to the automatic material transfer mechanism and transferring the empty material basket to the empty basket transmission mechanism;

the controller set up in on the outer wall of box, respectively with automatic biography material mechanism, empty basket transmission device construct and the transport mechanism electricity is connected.

Further, automatic biography material mechanism including fixed set up in lift electric jar in the box, the output transmission of lift electric jar is connected with the movable plate, lift electric jar drive movable plate reciprocates along vertical direction, fixedly connected with horizontally frame plate on the movable plate, first open slot has been seted up to one side of frame plate, the bilateral symmetry of first open slot is provided with the locating piece, the box internal fixation is provided with two parallel supporting beam, two first transfer chain is installed to supporting beam's top, the transmission initiating terminal of first transfer chain stretches into in the first open slot, arbitrary fixed being provided with on the supporting beam strides over the portal frame of first transfer chain, install count sensor on the portal frame.

Furthermore, the material basket comprises a basket body, an output port is formed in one side of the basket body, a second open slot matched with the first open slot is formed in the bottom of the basket body, the second open slot and the output port face the same direction, and wafer slots are symmetrically and uniformly distributed in two sides in the basket body.

Further, transport mechanism includes two parallel arrangement's X axle, two be provided with first Y axle and second Y axle between the X axle, first Y axle and second Y axle are located same straight line, one side transmission of first Y axle is connected with first Z axle, the bottom transmission of first Z axle is connected with full basket pneumatic gripper, one side transmission of second Y axle is connected with second Z axle, the bottom transmission of second Z axle is connected with empty basket pneumatic gripper.

Further, empty basket transmission device includes the support frame, be provided with the second transfer chain on the support frame, the both sides of second transfer chain are provided with the guardrail, the transmission end of second transfer chain is provided with the pin, the transmission end of second transfer chain is located the bilateral symmetry of pin is provided with the montant, two the top of montant is provided with infrared sensor.

Furthermore, the material placing mechanism comprises a material placing plate fixedly arranged in the box body, and a plurality of positioning seats are uniformly distributed on the top surface of the material placing plate.

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

the wafer feeding conveyor is provided with a material placing mechanism, a material basket, an automatic material conveying mechanism, an empty basket conveying mechanism and a transferring mechanism. The material basket that fills with the wafer is put on putting the material mechanism by even, and transport mechanism transports full material basket to automatic biography material mechanism, and automatic biography material mechanism exports the wafer in the material basket one by one, conveys to sand blasting equipment. After all the wafers in the material basket are output, the empty material basket is transferred to the empty basket conveying mechanism by the transferring mechanism, and a new material basket is transferred to the automatic material transferring mechanism. The empty material basket is conveyed away by the empty basket conveying mechanism, and the wafer is reloaded. Through the wafer material loading conveyer of this application, realized the automatic feeding of wafer, effectual production efficiency that has improved.

It should be understood that what is described in this summary section is not intended to limit key or critical features of the embodiments of the utility model, nor is it intended to limit the scope of the utility model. Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic view of a wafer loader conveyor;

FIG. 2 is a schematic view of the internal structure of the wafer loader conveyor;

FIG. 3 is a schematic structural view of a material placing mechanism and an automatic material conveying mechanism;

fig. 4 is a schematic structural view of the shelf plate;

FIG. 5 is a schematic structural view of a transfer mechanism;

fig. 6 is a schematic structural diagram of the empty basket conveying mechanism.

The reference numbers in the figures: 1. a box body; 2. a material placing mechanism; 3. a material basket; 4. an automatic material conveying mechanism; 5. an empty basket conveying mechanism; 6. a transfer mechanism; 7. a wafer;

21. placing a material plate; 22. positioning seats;

31. a basket body; 32. an output port; 33. a wafer slot;

41. a lifting electric cylinder; 42. moving the plate; 43. a frame plate; 44. a first open slot; 45. positioning blocks; 46. a support beam; 47. a first conveyor line; 48. a gantry; 49. a counting sensor.

51. A support frame; 52. a second conveyor line; 53. a guardrail; 54. a stop lever; 55. a vertical rod; 56. an infrared sensor;

61. an X axis; 62. a first Y axis; 63. a second Y axis; 64. a first Z axis; 65. the full basket pneumatic gripper; 66. a second Z axis; 67. the empty basket air clamper.

Detailed Description

The present invention will be described in further detail with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 6, an embodiment of the utility model provides a wafer feeding conveyor, including:

a box body 1;

the material placing mechanism 2 is fixedly arranged in the box body 1 and used for positioning and placing the material basket 3;

the material basket 3 is uniformly placed on the material placing mechanism 2 and is used for loading the wafer 7;

the automatic material conveying mechanism 4 is arranged in the box body 1, and the output end of the automatic material conveying mechanism extends out of the box body 1 and is used for outputting the wafers 7 in the material basket 3 one by one;

the empty basket transmission mechanism 5 is arranged on one side of the box body 1, and the transmission starting end of the empty basket transmission mechanism extends into the box body 1;

the transfer mechanism 6 is arranged in the box body 1 and used for transferring the full material basket 3 to the automatic material transfer mechanism 4 and transferring the empty material basket 3 to the empty basket transfer mechanism 5;

the controller is arranged on the outer wall of the box body 1 and is respectively and electrically connected with the automatic material conveying mechanism 4, the empty basket conveying mechanism 5 and the transferring mechanism 6.

In this embodiment, wafers 7 to be processed are loaded in the baskets 3, and the baskets 3 filled with the wafers 7 are uniformly placed on the loading mechanism 2. When the loading operation is carried out, the controller controls the transfer mechanism 6 to transfer a full material basket 3 on the material placing mechanism 2 to the automatic material transfer mechanism 4, and then controls the automatic material transfer mechanism 4 to output the wafers 7 in the material basket 3 one by one and transfer the wafers to the sand blasting equipment.

After all the wafers 7 in the material basket 3 are output, the controller controls the transfer mechanism 6 to transfer the empty material basket 3 to the empty basket transmission mechanism 5, transfer the other material basket 3 on the material placing mechanism 2 to the automatic material conveying mechanism 4, and continuously output the wafers 7 through the automatic material conveying mechanism 4. The empty basket 3 is transported away by the empty basket transport mechanism 5 and the wafer 7 is reloaded. Through the wafer material loading conveyer of this application realized the automatic feeding of wafer 7, reduced workman's intensity of labour, the material loading of wafer 7 is carried continuity, homogeneity good, the effectual production efficiency that has improved.

In a preferred embodiment, as shown in fig. 2 to 4, the automatic material conveying mechanism 4 includes an electric lifting cylinder 41 fixedly disposed in the box body 1, an output end of the electric lifting cylinder 41 is connected with a moving plate 42 in a transmission manner, the electric lifting cylinder 41 drives the moving plate 42 to move up and down in a vertical direction, a horizontal frame plate 43 is fixedly connected to the moving plate 42, a first open slot 44 is formed in one side of the frame plate 43, positioning blocks 45 are symmetrically disposed on two sides of the first open slot 44, two parallel supporting beams 46 are fixedly disposed in the box body 1, a first conveying line 47 is mounted above the two supporting beams 46, a transmission start end of the first conveying line 47 extends into the first open slot 44, a portal frame 48 crossing the first conveying line 47 is fixedly disposed on any one of the supporting beams 46, and a counting sensor 49 is mounted on the portal frame 48.

In this embodiment, the material basket 3 is placed above the first opening groove 44 of the frame plate 43, the material basket 3 is limited by the positioning blocks 45 on both sides, and the wafer 7 at the bottom of the material basket 3 falls on the transmission starting end of the first transmission line 47 and is transmitted and output through the first transmission line 47. With the output of the wafer 7, the elevating cylinder 41 drives the moving plate 42 to move down, so that the wafers 7 in the basket 3 are continuously output one by one. The output number of the wafers 7 is monitored through the counting sensor 49, after all the wafers 7 in the material basket 3 are output, a signal is sent to the controller, the controller controls the transfer mechanism 6 to transfer the empty material basket 3 to the empty basket transmission mechanism 5, and meanwhile, the lifting electric cylinder 41 drives the moving plate 42 to ascend and reset. Then the transfer mechanism 6 puts a new material blue 3 on the frame plate 43 again, and continues the loading and conveying of the wafer 7, so that the continuity and the uniformity are good.

In a preferred embodiment, as shown in fig. 3, the material basket 3 includes a basket body 31, an output port 32 is formed at one side of the basket body 31, a second opening groove matched with the first opening groove 44 is formed at the bottom of the basket body 31, the second opening groove and the output port 32 are in the same direction, and wafer grooves 33 are symmetrically and uniformly distributed at two sides in the basket body 31.

In the present embodiment, the basket 3 is used for loading the wafers 7, two sides of the wafers 7 are respectively inserted into two corresponding wafer slots 33 in the basket body 31, and after the basket 3 is filled, the wafers 7 are vertically spaced. The wafer 7 falls on the transfer start end of the first transfer line 47 through the second opening groove at the bottom of the basket body 31, and is output from the output port 32. And the automatic output of the wafer 7 is realized by matching with the automatic material conveying mechanism 4.

In a preferred embodiment, as shown in fig. 2 and 5, the transfer mechanism 6 includes two parallel X-axes 61, a first Y-axis 62 and a second Y-axis 63 are disposed between the two X-axes 61, the first Y-axis 62 and the second Y-axis 63 are located on the same straight line, a first Z-axis 64 is drivingly connected to one side of the first Y-axis 62, a full-basket pneumatic gripper 65 is drivingly connected to a bottom end of the first Z-axis 64, a second Z-axis 66 is drivingly connected to one side of the second Y-axis 63, and an empty-basket pneumatic gripper 67 is drivingly connected to a bottom end of the second Z-axis 66.

In the embodiment, the basket 3 on the material placing mechanism 2 is grabbed and placed to the automatic material conveying mechanism 4 by the full basket pneumatic clamping hand 65, and the empty basket 3 on the automatic material conveying mechanism 4 is grabbed and placed to the empty basket conveying mechanism 5 by the empty basket pneumatic clamping hand 67. The automatic material blue 3 transferring is realized by matching with the conveying of the wafer 7, and the automation degree is high.

In a preferred embodiment, as shown in fig. 2 and 6, the empty basket conveying mechanism 5 comprises a supporting frame 51, a second conveying line 52 is arranged on the supporting frame 51, two sides of the second conveying line 52 are provided with guardrails 53, a stop rod 54 is arranged at the conveying end of the second conveying line 52, vertical rods 55 are symmetrically arranged at the conveying end of the second conveying line 52 on two sides of the stop rod 54, and infrared sensors 56 are arranged at the top ends of the two vertical rods 55.

In this embodiment, the empty baskets 3 are gripped and moved by the transfer mechanism 6 to the transfer start end of the second conveyor line 52 located in the box 1. Is transported to the end through the second transport line 52 and is stopped by the stop lever 54, preventing the empty basket 3 from falling off the second transport line 52. The end of second conveyor line 52 is monitored by infrared sensor 56 for the presence of empty basket 3, and empty basket 3 is removed for reloading with wafer 7.

In a preferred embodiment, as shown in fig. 2 and 3, the material placing mechanism 2 includes a material placing plate 21 fixedly disposed in the box body 1, and a plurality of positioning seats 22 are uniformly distributed on a top surface of the material placing plate 21. The basket 3 filled with the wafers 7 is placed on the positioning seat 22, and the basket 3 is positioned, so that accurate grasping of the transfer mechanism 6 by the transfer mechanism 6 is ensured.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wafer feed conveyor, comprising:

a box body;

2. The wafer loading conveyor according to claim 1, wherein the automatic material conveying mechanism includes a lifting electric cylinder fixedly arranged in the box body, a moving plate is connected to an output end of the lifting electric cylinder in a transmission manner, the lifting electric cylinder drives the moving plate to move up and down in a vertical direction, a horizontal frame plate is fixedly connected to the moving plate, a first open slot is formed in one side of the frame plate, positioning blocks are symmetrically arranged on two sides of the first open slot, two parallel supporting beams are fixedly arranged in the box body, a first conveying line is installed above the two supporting beams, a transmission starting end of the first conveying line extends into the first open slot, a portal frame crossing the first conveying line is fixedly arranged on any one of the supporting beams, and a counting sensor is installed on the portal frame.

3. The wafer feeding conveyor of claim 2, wherein the material basket comprises a basket body, one side of the basket body is provided with an output port, the bottom of the basket body is provided with a second open slot matched with the first open slot, the second open slot and the output port are in the same direction, and wafer slots are symmetrically and uniformly distributed on two sides in the basket body.

4. The wafer loading conveyor of claim 3, wherein the transfer mechanism comprises two X-axes arranged in parallel, a first Y-axis and a second Y-axis are arranged between the two X-axes, the first Y-axis and the second Y-axis are positioned on the same straight line, a first Z-axis is in transmission connection with one side of the first Y-axis, a full-basket pneumatic gripper is in transmission connection with the bottom end of the first Z-axis, a second Z-axis is in transmission connection with one side of the second Y-axis, and an empty-basket pneumatic gripper is in transmission connection with the bottom end of the second Z-axis.

5. The wafer feeding conveyor according to claim 4, wherein the empty basket conveying mechanism comprises a support frame, a second conveying line is arranged on the support frame, guardrails are arranged on two sides of the second conveying line, a stop rod is arranged at the conveying end of the second conveying line, vertical rods are symmetrically arranged on two sides of the stop rod at the conveying end of the second conveying line, and infrared sensors are arranged at the top ends of the two vertical rods.

6. The wafer loading conveyer of claim 5, wherein the loading mechanism comprises a loading plate fixedly disposed in the box, and a plurality of positioning seats are uniformly distributed on a top surface of the loading plate.