Automatic burning device for LED chip

Abstract

The utility model discloses an automatic burning device for LED chips, comprising a burning mechanism and a fixture mechanism, wherein the fixture mechanism comprises a tray for carrying and placing chips, and the burning mechanism is used to burn the chips on the tray; the fixture mechanism also comprises a carrier plate, wherein a plurality of fixed blocks and at least two movable blocks are arranged on the carrier plate, the tray is placed on the carrier plate and positioned by the movable blocks, and the movable blocks are movably matched with the carrier plate and used to fix the tray on the carrier plate; the burning mechanism comprises a driving component and a burning head, wherein the burning head is arranged just above the carrier plate, and the driving component is used to drive the burning head to move so as to connect with the chip on the carrier plate and realize burning; the driving component can drive the burning head to connect with the chip, and write a program into the chip, so as to realize automatic burning of the chip, without manual burning, and is suitable for large-scale chip processing.

Description

Technical Field

[0001] The utility model relates to the field of burning equipment, in particular to an automatic burning device for LED chips. Background Art

[0002] The manufacturer buys the above-mentioned various programmable ICs from semiconductor manufacturers with blank data areas. The latest version of the control program and data are written using an IC programmer before assembly. This is a necessary process that is more important than IC testing. Program writing for small batches of products is generally done manually using simple programming equipment. Although this method is highly stable, it consumes a lot of manpower. For some simple chips, especially some LED chips, they are generally produced in large quantities, which results in a large amount of resources required for programming. Utility Model Content

[0003] In view of this, the utility model discloses an automatic burning device for LED chips, which can automatically connect the chips and write programs.

[0004] The utility model discloses an automatic burning device for LED chips, comprising a burning mechanism and a fixture mechanism, wherein the fixture mechanism is used to carry a tray for placing chips, and the burning mechanism is used to burn the chips on the tray;

[0005] The fixture mechanism further includes a carrying plate, on which a plurality of fixed blocks and at least two movable blocks are arranged, the tray is placed on the carrying plate and positioned by the movable blocks, and the movable blocks are movably matched with the carrying plate and used to fix the tray to the carrying plate;

[0006] The burning mechanism comprises a driving component and a burning head. The burning head is arranged just above the carrying plate. The driving component is used to drive the burning head to move so as to connect with the chip on the carrying plate and realize burning.

[0007] Furthermore, the fixture mechanism also includes a driving slide, the bearing plate is fixed to the output end of the driving slide, and the driving slide can drive the bearing to move linearly.

[0008] Furthermore, the carrying plate and the tray are both arranged in a rectangular shape, the fixed blocks are arranged on two adjacent sides of the carrying plate, and the movable blocks are arranged on the other two sides of the carrying plate. The tray is placed on the carrying plate and is initially positioned by the fixed blocks, and then the movable block is moved relative to the carrying plate to fix the tray.

[0009] Furthermore, the movable block is connected to the supporting plate via a mounting seat, a telescopic slot is provided on the mounting seat, one end of the movable block extends into the telescopic slot and is connected via a spring, and the spring applies elastic force to the movable block to make it detach from the telescopic slot.

[0010] Furthermore, a strip hole is provided on the mounting seat, and a stop shaft is provided on the movable block, one end of the stop shaft is fixedly connected to the movable block, and the top end of the stop shaft passes through the strip hole; the movable block can drive the stop shaft to move relative to the strip hole, and the strip hole prevents the movable block from detaching from the telescopic slot through the stop shaft.

[0011] Furthermore, two opposite side walls of the carrying plate are provided with symmetrically distributed notch grooves, and the tray is provided with hand plates corresponding to the notch grooves one by one.

[0012] Furthermore, the burning head includes a mounting plate and at least one burning terminal, the burning terminal is fixed to the mounting plate, and the driving component can drive the mounting plate to move and rotate.

[0013] Furthermore, the burning terminals are respectively arranged at both ends of the mounting plate, and symmetrically distributed side panels are arranged at both ends of the mounting plate. The side panels are provided with locking pieces, and the burning terminals are fixed to the side panels through the locking pieces.

[0014] Furthermore, the driving assembly includes a mechanical arm and a rotating motor, the mechanical arm can drive the rotating motor to move within a certain spatial range, and the rotating motor can drive the mounting plate to rotate.

[0015] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0016] The carrier plate can place multiple chips via a tray, and the driving component can drive the burning head to connect with the chip and write the program into the chip, thereby realizing automatic burning of the chip without manual burning, and is suitable for large-scale chip processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the burning device;

[0018] Figure 2 It is a schematic diagram of the structure of the carrier plate and the tray;

[0019] Figure 3 It is a schematic diagram of the structure of the fixed block and the movable block on the pallet;

[0020] Figure 4 It is a structural diagram of the activity block;

[0021] Figure 5 This is a schematic diagram of the structure of the burning head. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0023] It should also be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] like Figure 1 As shown, the utility model discloses an automatic burning device 100 for LED chips, which can automatically burn chips in batches and is suitable for large-scale chip processing.

[0025] The programming device 100 comprises a programming mechanism 10 and a fixture mechanism 20. The fixture mechanism 20 is used to support the chip, and the programming mechanism 10 is used to automatically write a program to the chip on the fixture mechanism 20 to achieve batch programming of the chip.

[0026] like Figure 1 and Figure 2As shown, the fixture mechanism 20 includes a tray 30 for carrying and placing chips. A plurality of placement slots 31 are arranged in an array on the upper surface of the tray 30 . Each placement slot 31 is used to place a chip. The burning mechanism 10 is used to burn the chips on the tray 30 .

[0027] The fixture mechanism 20 also includes a carrier plate 22, on which a plurality of fixed blocks 221 and at least two movable blocks 222 are provided, the tray 30 is placed on the carrier plate 22 and positioned by the movable blocks 222, and the movable blocks 222 are movably matched with the carrier plate 22 and used to fix the tray 30 to the carrier plate 22. Specifically, when burning the chip, it is necessary to place the tray 30 carrying the chip on the carrier plate 22, and then the tray 30 is preliminarily positioned on the carrier plate 22 by the fixed blocks 221, and then the movable blocks 222 work to fix the tray 30.

[0028] Furthermore, the fixture mechanism 20 also includes a driving slide 21, and the carrier plate 22 is fixed to the output end of the driving slide 21, and the driving slide 21 can drive the carrier plate 22 to move linearly. In the present application, the driving slide 21 includes two driving end points, and the driving slide 21 drives the carrier plate 22 to move to one of the driving end points to load the chip, and then the driving slide 21 drives the carrier plate 22 to move to the other end point, and the burning mechanism 10 can write the program to the chip on the tray 30 at this position.

[0029] like Figure 2 and Figure 3 As shown, further, the carrier plate 22 and the tray 30 are both arranged in a rectangular shape, the two adjacent sides of the carrier plate 22 are provided with the fixed blocks 221, and the other two sides of the carrier plate 22 are provided with the movable blocks 22, the tray 30 is placed on the carrier plate 22 and preliminarily positioned by the fixed blocks 221, and then the movable block 22 moves relative to the carrier plate 22 to fix the tray 30. Specifically, after the tray 30 is placed on the carrier plate 22, the carrier plate 22 is moved, and the tray 30 is preliminarily positioned by the fixed blocks 221, so that the tray 30 is in a corresponding position on the carrier plate 22, and then the movable block 222 is moved, and one end of the movable block 222 is pressed on the tray 30, and the fixed block 221 cooperates with the movable block 222 to position the tray 30 on four sides.

[0030] The movable block 222 is connected to the bearing plate 22 through a mounting seat 223. The mounting seat 223 is provided with a telescopic slot 224. One end of the movable block 222 extends into the telescopic slot 224 and is connected through a spring 226. The spring 22 applies elastic force to the movable block 222 to make it disengage from the telescopic slot 224. The mounting seat 223 is provided with a strip hole 225. The movable block 222 is provided with a stop shaft 227. One end of the stop shaft 227 is fixedly connected to the movable block 222. The top end of the stop shaft 227 passes through the strip hole 225. The movable block 222 can drive the stop shaft 227 to move relative to the strip hole 225. The strip hole 225 prevents the movable block 222 from disengaging from the telescopic slot 224 through the stop shaft 227. Specifically, after the tray 30 is preliminarily positioned on the supporting plate 22 by the fixing block 221 , the movable block 222 moves toward the tray 30 under the action of the spring 226 until the movable block 222 is pressed on the tray 30 to fix the tray 30 .

[0031] like Figure 4 As shown, further, a stepped groove 228 is provided on the movable block 222 , and the movable block 222 can press the top surface of the tray 30 and the side surface of the tray 30 through the stepped groove 228 .

[0032] like Figure 2 As shown, symmetrically distributed notch grooves 229 are provided on two opposite side walls of the carrying plate 222 , and a hand plate 32 corresponding to the notch grooves 229 is provided on the tray 30 . The user can take the tray 30 through the hand plate 32 to realize the transportation of the tray 30 .

[0033] like Figure 1 and Figure 5 As shown, further, the burning mechanism 10 includes a driving component 11 and a burning head 12, and the burning head 12 is arranged just above the carrier plate 22, and the driving component 11 is used to drive the burning head 12 to move to connect with the chip on the carrier plate 22 and realize burning.

[0034] Furthermore, the burning head 12 includes a mounting plate 121 and at least one burning terminal 122 , the burning terminal 122 is fixed to the mounting plate 121 , and the driving assembly 11 can drive the mounting plate 121 to move and rotate.

[0035] Specifically, the two ends of the mounting plate 121 are respectively provided with the burning terminals 122, and the two ends of the mounting plate 121 are provided with symmetrically distributed side plates 123, and the side plates 123 are provided with locking members, and the burning terminals 122 are fixed to the side plates 123 through the locking members. The driving assembly 11 includes a mechanical arm and a rotating motor, and the mechanical arm can drive the rotating motor to move within a certain spatial range, and the rotating motor can drive the mounting plate 121 to rotate. In the present application, the mechanical arm and the rotating motor cooperate to burn multiple chips on the tray 30 one by one through the burning terminals 122.

[0036] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. An automatic burning device for LED chips, characterized in that: It includes a burning mechanism and a fixture mechanism, wherein the fixture mechanism includes a tray for carrying and placing chips, and the burning mechanism is used to burn the chips on the tray; The fixture mechanism further includes a carrying plate, on which a plurality of fixed blocks and at least two movable blocks are arranged, the tray is placed on the carrying plate and positioned by the movable blocks, and the movable blocks are movably matched with the carrying plate and used to fix the tray to the carrying plate; The burning mechanism comprises a driving component and a burning head. The burning head is arranged just above the carrying plate. The driving component is used to drive the burning head to move so as to connect with the chip on the carrying plate and realize burning.

2. The automatic burning device for LED chips according to claim 1, characterized in that: The fixture mechanism also includes a driving slide, the bearing plate is fixed to the output end of the driving slide, and the driving slide can drive the bearing plate to move linearly.

3. The automatic burning device for LED chips according to claim 1, characterized in that: The carrying plate and the tray are both arranged in a rectangular shape, the fixed blocks are arranged on two adjacent sides of the carrying plate, and the movable blocks are arranged on the other two sides of the carrying plate. The tray is placed on the carrying plate and preliminarily positioned by the fixed blocks, and then the movable blocks are moved relative to the carrying plate to fix the tray.

4. The automatic burning device for LED chips according to claim 3, characterized in that: The movable block is connected to the bearing plate through a mounting seat, a telescopic slot is provided on the mounting seat, one end of the movable block extends into the telescopic slot and is connected through a spring, and the spring applies elastic force to the movable block to make it leave the telescopic slot.

5. The automatic burning device for LED chips according to claim 4, characterized in that: A strip hole is provided on the mounting seat, and a stop shaft is provided on the movable block. One end of the stop shaft is fixedly connected to the movable block, and the top end of the stop shaft passes through the strip hole; the movable block can drive the stop shaft to move relative to the strip hole, and the strip hole prevents the movable block from escaping from the telescopic slot through the stop shaft.

6. The automatic burning device for LED chips according to claim 3, characterized in that: The two opposite side walls of the carrying plate are provided with symmetrically distributed notch grooves, and the tray is provided with hand plates corresponding to the notch grooves one by one.

7. The automatic burning device for LED chips according to claim 1, characterized in that: The burning head comprises a mounting plate and at least one burning terminal, wherein the burning terminal is fixed to the mounting plate, and the driving assembly can drive the mounting plate to move and rotate.

8. The automatic burning device for LED chips according to claim 7, characterized in that: The burning terminals are respectively arranged at both ends of the mounting plate, and symmetrically distributed side plates are arranged at both ends of the mounting plate. The side plates are provided with locking pieces, and the burning terminals are fixed to the side plates through the locking pieces.

9. The automatic burning device for LED chips according to claim 7, characterized in that: The driving assembly includes a mechanical arm and a rotating motor. The mechanical arm can drive the rotating motor to move within a certain spatial range, and the rotating motor can drive the mounting plate to rotate.

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