CN215037276U - Burning seat of automatic burning device - Google Patents
Burning seat of automatic burning device Download PDFInfo
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- CN215037276U CN215037276U CN202121181275.1U CN202121181275U CN215037276U CN 215037276 U CN215037276 U CN 215037276U CN 202121181275 U CN202121181275 U CN 202121181275U CN 215037276 U CN215037276 U CN 215037276U
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- rod
- mounting plate
- sliding
- fixed cylinder
- seat body
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Abstract
A burning seat of an automatic burning device comprises a bottom plate, a limiting block, a test plate, a seat body, a plurality of press plates, a plurality of top blocks and a guide rod; the test board is connected with the upper end face of the bottom plate and is connected with a seat body used for electrically connecting the test board through a plurality of stand columns; a plurality of placing grooves for placing chips are arranged on the seat body at equal intervals; the guide rod is connected with the bottom plate, and a third mounting plate and a second mounting plate are arranged on the guide rod; the U-shaped frame is arranged on the second mounting plate; two first mounting plates are arranged on two sides of the U-shaped frame; the two first mounting plates are respectively positioned at two sides of the seat body; the two first mounting plates are respectively connected with the plurality of pressing plates and the plurality of jacking blocks through the plurality of telescopic rods and the plurality of jacking rods; the third mounting plate is rotatably provided with an adjusting component for pushing the second mounting plate to move; the adjusting component is provided with a limiting rod; the limiting block is connected with the bottom plate and is provided with a limiting groove. The utility model is simple in operation convenient to use can satisfy the demand of burning record to the chip.
Description
Technical Field
The utility model relates to a burn and record seat technical field, especially relate to an automatic burn and record seat of device.
Background
The chip burning seat is a device for electrically connecting the chip to the test board in the chip burning process; the existing chip burning is manually operated, the chip needs to be manually pressed and installed in a burning seat, and the chip is easily damaged by manually pressing the chip; after the chip is burned, a large amount of time is spent to take the chip out of the burning seat, the operation is troublesome, time and labor are wasted, the chips can only be burned one by one, the efficiency is low, and the burning efficiency of the chips is greatly reduced.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an automatic burn record seat of device, the utility model is simple in operation convenient to use can satisfy the demand of burning record to the chip, improves chip and burns record efficiency.
(II) technical scheme
The utility model provides a burning seat of an automatic burning device, which comprises a bottom plate, a limiting block, a test board, a plurality of upright posts, a seat body, a plurality of press plates, a plurality of top blocks and a movable frame; the movable frame comprises two first mounting plates, a second mounting plate, a limiting rod, a guide rod, a third mounting plate and a U-shaped frame;
the test board is connected with the upper end face of the bottom plate; two ends of the plurality of stand columns are respectively connected with the test board and the seat body used for electrically connecting the test board; a plurality of placing grooves for placing chips are arranged on the seat body at equal intervals; the bottom surface of each placing groove is provided with a counter bore;
the guide rod is vertically connected with the bottom plate, the upper end of the guide rod is connected with the third mounting plate, and the guide rod is connected with the second mounting plate in a sliding manner; the second mounting plate is connected with the vertical end face of the U-shaped frame; two horizontal end surfaces of the U-shaped frame are respectively connected with two first mounting plates; the two first mounting plates are respectively positioned at two sides of the seat body;
a plurality of telescopic rods are arranged on the first mounting plate above the seat body; the plurality of telescopic rods are respectively connected with the plurality of pressing plates; the plurality of pressing plates correspond to the plurality of placing grooves one by one; a plurality of ejector rods are arranged on the first mounting plate above the seat body; the plurality of ejector rods respectively penetrate through the plurality of countersunk holes and are connected with the plurality of ejector blocks; the outer diameter value of each jacking block is smaller than the largest inner diameter value of each countersunk hole;
the third mounting plate is rotatably provided with an adjusting component for pushing the second mounting plate to move up and down along the central axis direction of the guide rod;
the limiting block is connected with the bottom plate and is distributed with the guide rod in parallel, and a limiting groove is formed in the side end face of the limiting block; the limiting rod is provided with a connecting rod; the connecting rod is connected with the adjusting component; under the working state, the limiting rod is screwed into the limiting groove in a matching manner and tightly presses the inner wall of the limiting groove to form a fixing structure.
Preferably, the second mounting plate and the U-shaped frame are of an integrated structure.
Preferably, the projection shape of the limiting block is I-shaped.
Preferably, the adjusting assembly comprises a handle, a first slide rod, a first fixed cylinder, a first slide block and a first spring;
the first fixed cylinder is connected with the third mounting plate, and two ends of the first fixed cylinder are provided with first guide sliding sleeves;
one end of the first sliding rod is connected with the handle, the other end of the first sliding rod sequentially penetrates through the two first guide sliding sleeves in an interference mode and is rotatably connected with the second mounting plate, and the first sliding rod is connected with the connecting rod;
the first sliding block is connected with the inner wall of the first fixed cylinder in a sliding manner and connected with the first sliding rod;
the first spring is located the first fixed cylinder, and the first spring cover is established in the outside of first slide bar, and the inner wall of first slider and first fixed cylinder is connected respectively at the both ends of first spring.
Preferably, the telescopic rod comprises a second sliding rod, a second fixed cylinder, a second spring and a second sliding block;
one end of the second fixed cylinder is connected with the pressing plate, and the other end of the second fixed cylinder is provided with a through hole;
one end of the second sliding rod is connected with the first mounting plate, and the other end of the second sliding rod penetrates through the through hole and is connected with the second sliding block; the second sliding block is connected with the inner wall of the second fixed cylinder in a sliding manner;
the second spring is sleeved on the outer side of the second sliding rod and located in the second fixed cylinder, and two ends of the second spring are connected with the second sliding block and the inner wall of the second fixed cylinder respectively.
Preferably, a second guide sliding sleeve is arranged in the through hole; the second guide sliding sleeve is sleeved on the outer side of the second sliding rod in an interference manner.
Preferably, each pressing plate is detachably connected with each expansion bracket, each jacking block and each jacking rod, and the base body is detachably connected with the plurality of upright posts.
Preferably, under every kicking block and every counter sink complex state, the up end of every kicking block all is the bottom surface parallel and level with every standing groove.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model provides a burn record seat convenient to use can once only burn record to multiunit chip, and can satisfy the demand of burning record to the chip of different size types, has improved the burn record efficiency of chip greatly, has improved the productivity of chip;
the utility model discloses in, the convenience is fixed fast in the standing groove of pedestal to the chip, and can protect the chip, avoids the chip to receive the damage.
Drawings
Fig. 1 is a perspective view of a recording base of an automatic recording device in a state where a chip is not placed in the recording base.
Fig. 2 is a cross-sectional view of fig. 1.
Fig. 3 is a schematic structural view of a local enlargement at a position a in a burning seat of an automatic burning device.
Fig. 4 is a perspective view of the recording base of the automatic recording device in the state of placing the chip.
Fig. 5 is a schematic structural view of a portion B of the recording base of the automatic recording apparatus according to the present invention.
Fig. 6 is a perspective view of the automatic recording device in the recording seat of the present invention under the cooperation of the plurality of telescopic rods, the movable frame and the plurality of push rods.
Reference numerals: 1. a base plate; 2. a limiting block; 3. a test board; 4. a column; 5. a base body; 6. a placement groove; 7. pressing a plate; 8. a second fixed cylinder; 9. a second slide bar; 10. a first mounting plate; 11. a handle; 12. a first slide bar; 13. a first fixed cylinder; 14. a second mounting plate; 15. a limiting rod; 16. a guide bar; 17. a third mounting plate; 18. a top block; 19. a countersunk hole; 20. a top rod; 21. u-shaped frame.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-6, the utility model provides a burning seat of an automatic burning device, which comprises a bottom plate 1, a limiting block 2, a test plate 3, a plurality of columns 4, a seat body 5, a plurality of press plates 7, a plurality of top blocks 18 and a moving frame; the movable frame comprises two first mounting plates 10, a second mounting plate 14, a limiting rod 15, a guide rod 16, a third mounting plate 17 and a U-shaped frame 21;
the test board 3 is connected with the upper end surface of the bottom plate 1; two ends of the plurality of columns 4 are respectively connected with the test board 3 and the seat body 5 for electrically connecting the test board 3; a plurality of placing grooves 6 for placing chips are arranged on the seat body 5 at equal intervals; the bottom surface of each placing groove 6 is provided with a counter bore 19; the inner diameter value of the upper side of each counter sink 19 is larger than that of the lower side;
it should be noted that, according to the size of the chip and the difference of the pins thereon, different pins or connection holes are configured in the placing groove 6, and the size of the placing groove 6 is consistent with the size of the chip, so as to better accommodate the chip and play a role in limiting;
the guide rod 16 is vertically connected with the bottom plate 1, the upper end of the guide rod 16 is connected with the third mounting plate 17, and the guide rod 16 is connected with the second mounting plate 14 in a sliding manner;
further, the second mounting plate 14 is provided with mounting holes; the guide rod slides through the mounting hole to realize the sliding connection of the guide rod 16 and the second mounting plate 14;
or further, a sliding block is arranged on the second mounting plate 14; the sliding block is connected with the guide rod 16 in a sliding way so as to realize the sliding connection of the guide rod 16 and the second mounting plate 14;
the second mounting plate 14 is connected with the vertical end surface of the U-shaped frame 21; two horizontal end surfaces of the U-shaped frame 21 are respectively connected with two first mounting plates 10; the two first mounting plates 10 are respectively positioned at two sides of the seat body 5;
a plurality of telescopic rods are arranged on the first mounting plate 10 positioned above the seat body 5; the plurality of telescopic rods are respectively connected with the plurality of pressing plates 7; the plurality of pressing plates 7 correspond to the plurality of placing grooves 6 one by one;
a plurality of ejector rods 20 are arranged on the first mounting plate 10 above the seat body 5; the plurality of ejector rods 20 respectively penetrate through the plurality of counter bores 19 and are connected with the plurality of ejector blocks 18;
the outer diameter value of each top block 18 is smaller than the largest inner diameter value of each counter bore 19;
the third mounting plate 17 is provided with an adjusting component for pushing the second mounting plate 14 to move up and down along the central axis direction of the guide rod 16;
the limiting block 2 is connected with the bottom plate 1 and is distributed with the guide rod 16 in parallel, and a limiting groove is formed in the side end face of the limiting block 2; the limiting rod 15 is provided with a connecting rod; the connecting rod is connected with the adjusting component; under the working state, the limiting rod 15 is screwed into the limiting groove in a matching manner and tightly presses the inner wall of the limiting groove to form a fixing structure.
In one embodiment of the utility model, when in use, the chip is placed between the pressing plate 7 and the top block 18, and after the placement of a plurality of chips is completed; use adjusting part to drive second mounting panel 14 to move down along the axis direction of guide bar 16, with gag lever post 15 cooperation screw in spacing inslot, then a plurality of clamp plates 7, a plurality of chips and a plurality of kicking blocks 18 cooperate respectively and get into in a plurality of standing grooves 6, and then with a plurality of chips respectively fixed mounting in pedestal 5, burn in order to burn a plurality of chips, burn in the completion back, screw out gag lever post 15 from the spacing inslot, then a plurality of clamp plates 7, a plurality of chips and a plurality of kicking blocks 18 break away from out from a plurality of standing grooves 6, take off a plurality of chips after burning in can, improve the burning efficiency of chip greatly.
In an alternative embodiment, second mounting plate 14 is integral with U-shaped frame 21 to improve the stability of the moving frame.
In an alternative embodiment, the projection of the limiting block 2 is in an i-shape.
In an alternative embodiment, the adjustment assembly comprises a handle 11, a first slide bar 12, a first fixed cylinder 13, a first slider and a first spring;
the first fixed cylinder 13 is connected with the third mounting plate 17, and both ends of the first fixed cylinder 13 are provided with first guide sliding sleeves;
one end of a first sliding rod 12 is connected with a handle 11, the other end of the first sliding rod 12 sequentially penetrates through two first guide sliding sleeves in an interference mode and is rotatably connected with a second mounting plate 14, and the first sliding rod 12 is connected with a connecting rod;
the first sliding block is connected with the inner wall of the first fixed cylinder 13 in a sliding manner and connected with the first sliding rod 12;
the first spring is positioned in the first fixed cylinder 13, the first spring is sleeved on the outer side of the first sliding rod 12, and two ends of the first spring are respectively connected with the first sliding block and the inner wall of the first fixed cylinder 13;
when the handle is used, the handle 11 presses the first sliding rod 12 downwards, the first spring is stretched to form a spring, and the first sliding rod 12 and the second mounting plate 14 move downwards along the central axis direction of the guide rod 16; the rotating handle 11 drives the first sliding rod 12, the connecting rod and the limiting rod 15 to rotate, and the limiting rod 15 is screwed into the limiting groove to form a fixing structure;
the limiting rod 15 is screwed out of the limiting groove, and the second mounting plate 14 moves upwards along the central axis direction of the guide rod 16 under the action of the elastic force of the first spring.
In an alternative embodiment, the telescopic rod comprises a second slide bar 9, a second fixed cylinder 8, a second spring and a second slide block;
one end of the second fixed cylinder 8 is connected with the pressing plate 7, and the other end of the second fixed cylinder 8 is provided with a through hole;
one end of the second sliding rod 9 is connected with the first mounting plate 10, and the other end of the second sliding rod 9 penetrates through the through hole and is connected with the second sliding block; the second slide block is connected with the inner wall of the second fixed cylinder 8 in a sliding manner;
the second spring is sleeved on the outer side of the second sliding rod 9 and is positioned in the second fixed cylinder 8, and two ends of the second spring are respectively connected with the second sliding block and the inner wall of the second fixed cylinder 8;
when the chip placing device is used, if the chip is not placed in place, the chip cannot enter the placing groove 6 when moving downwards, and the chip and the seat body 5 are prevented from being extruded and damaged due to overlarge downward moving force through the telescopic rod; when the chip is provided with the pins, the pins are prevented from being damaged by excessive force.
In an optional embodiment, a second guide sliding sleeve is arranged in the through hole; the second guide sliding sleeve is sleeved on the outer side of the second sliding rod 9 in an interference manner so as to improve the stability of the up-and-down sliding of the second sliding rod 9.
In an alternative embodiment, each pressing plate 7 is detachably connected with each expansion bracket, each top block 18 and each top rod 20, and the base body 5 is detachably connected with the plurality of upright posts 4;
when the pressure plate is used, the pressure plate 7, the top block 18 and the base body 5 can be replaced according to different types of chips so as to match different chips for burning.
In an alternative embodiment, the upper end surface of each top block 18 is flush with the bottom surface of each placing groove 6 in a state that each top block 18 is fitted into each counter bored hole 19.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. A burning seat of an automatic burning device is characterized by comprising a bottom plate (1), a limiting block (2), a test plate (3), a plurality of stand columns (4), a seat body (5), a plurality of press plates (7), a plurality of top blocks (18) and a moving frame; the movable frame comprises two first mounting plates (10), a second mounting plate (14), a limiting rod (15), a guide rod (16), a third mounting plate (17) and a U-shaped frame (21);
the test board (3) is connected with the upper end face of the bottom plate (1); two ends of the plurality of upright posts (4) are respectively connected with the test board (3) and the seat body (5) for electrically connecting the test board (3); a plurality of placing grooves (6) for placing chips are arranged on the seat body (5) at equal intervals; the bottom surface of each placing groove (6) is provided with a counter bore (19);
the guide rod (16) is vertically connected with the bottom plate (1), the upper end of the guide rod (16) is connected with the third mounting plate (17), and the guide rod (16) is connected with the second mounting plate (14) in a sliding manner; the second mounting plate (14) is connected with the vertical end surface of the U-shaped frame (21); two horizontal end surfaces of the U-shaped frame (21) are respectively connected with two first mounting plates (10); the two first mounting plates (10) are respectively positioned at two sides of the seat body (5);
a plurality of telescopic rods are arranged on the first mounting plate (10) positioned above the seat body (5); the plurality of telescopic rods are respectively connected with the plurality of pressing plates (7); a plurality of ejector rods (20) are arranged on the first mounting plate (10) above the seat body (5); the ejector rods (20) respectively penetrate through the counter bores (19) and are connected with the ejector blocks (18);
an adjusting component used for pushing the second mounting plate (14) to move up and down along the central axis direction of the guide rod (16) is rotatably arranged on the third mounting plate (17);
the limiting block (2) is connected with the bottom plate (1) and is distributed with the guide rod (16) side by side, and a limiting groove is formed in the side end face of the limiting block (2); the limiting rod (15) is provided with a connecting rod; the connecting rod is connected with the adjusting component; under the working state, the limiting rod (15) is screwed into the limiting groove in a matching manner and tightly presses the inner wall of the limiting groove to form a fixing structure.
2. The recording base of an automatic recording device as claimed in claim 1, wherein the second mounting plate (14) and the U-shaped frame (21) are integrally formed.
3. The recording base of an automatic recording device as claimed in claim 1, wherein the projection of the stopper (2) is i-shaped.
4. The recording base of an automatic recording device as claimed in claim 1, wherein the adjusting assembly comprises a handle (11), a first slide bar (12), a first fixed cylinder (13), a first slider and a first spring;
the first fixed cylinder (13) is connected with the third mounting plate (17), and both ends of the first fixed cylinder (13) are provided with first guide sliding sleeves;
one end of the first sliding rod (12) is connected with the handle (11), the other end of the first sliding rod (12) sequentially penetrates through the two first guide sliding sleeves in an interference mode and is rotatably connected with the second mounting plate (14), and the first sliding rod (12) is connected with the connecting rod;
the first sliding block is connected with the inner wall of the first fixed cylinder (13) in a sliding manner and is connected with a first sliding rod (12);
the first spring is positioned in the first fixed cylinder (13), the first spring is sleeved on the outer side of the first sliding rod (12), and two ends of the first spring are respectively connected with the first sliding block and the inner wall of the first fixed cylinder (13).
5. The recording base of an automatic recording device as claimed in claim 1, wherein the telescopic rod comprises a second slide bar (9), a second fixed cylinder (8), a second spring and a second slider;
one end of the second fixed cylinder (8) is connected with the pressing plate (7), and the other end of the second fixed cylinder (8) is provided with a through hole;
one end of the second sliding rod (9) is connected with the first mounting plate (10), and the other end of the second sliding rod (9) penetrates through the through hole and is connected with the second sliding block; the second sliding block is connected with the inner wall of the second fixed cylinder (8) in a sliding manner;
the second spring is sleeved on the outer side of the second sliding rod (9) and is positioned in the second fixed cylinder (8), and two ends of the second spring are respectively connected with the second sliding block and the inner wall of the second fixed cylinder (8).
6. The recording base of an automatic recording device as claimed in claim 5, wherein a second guiding sliding sleeve is provided in the through hole; the second guide sliding sleeve is sleeved on the outer side of the second sliding rod (9) in an interference manner.
7. The recording base of an automatic recording device as claimed in claim 1, wherein each pressing plate (7) is detachably connected to each expansion bracket, each top block (18) and each top rod (20), and the base body (5) is detachably connected to the plurality of columns (4).
8. The recording base of an automatic recording device as claimed in claim 1, wherein the top surface of each top block (18) is flush with the bottom surface of each placement groove (6) when each top block (18) is engaged with each counter bore (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121181275.1U CN215037276U (en) | 2021-05-28 | 2021-05-28 | Burning seat of automatic burning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121181275.1U CN215037276U (en) | 2021-05-28 | 2021-05-28 | Burning seat of automatic burning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215037276U true CN215037276U (en) | 2021-12-07 |
Family
ID=79212062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121181275.1U Active CN215037276U (en) | 2021-05-28 | 2021-05-28 | Burning seat of automatic burning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215037276U (en) |
-
2021
- 2021-05-28 CN CN202121181275.1U patent/CN215037276U/en active Active
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