CN214934156U - Automatic test printing ration material collecting device based on chip - Google Patents
Automatic test printing ration material collecting device based on chip Download PDFInfo
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- CN214934156U CN214934156U CN202022911561.0U CN202022911561U CN214934156U CN 214934156 U CN214934156 U CN 214934156U CN 202022911561 U CN202022911561 U CN 202022911561U CN 214934156 U CN214934156 U CN 214934156U
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Abstract
The utility model provides a chip-based automatic testing and printing quantitative material receiving device, which comprises a transmission device body; material collecting device, material collecting device set up in the left side of transmission device body, material collecting device includes the base plate, it is connected with the rotation case to rotate on the base plate, the inside sliding connection who rotates the case has first backup pad, the first spring of fixedly connected with on the first backup pad, the utility model provides an automatic test printing ration material collecting device based on chip has first backup pad rebound and can make first spring atress shrink to increase the thrust that makes progress of first spring, thereby can increase the collection of receipts workbin to QGN chips, this collecting device simple structure can be through adjusting the different elasticity of first spring, thereby adjusts the volume that receives the workbin to QFN chip collection, and after collecting specific volume, rotates the case and can rotate, thereby makes to rotate and receive the workbin and drive another receipts workbin and continue.
Description
Technical Field
The utility model relates to a field is collected to the ration of material, especially relates to an automatic test printing ration material collecting device based on chip.
Background
QFN (quad flat no-lead package), one of surface mount packages, currently called as LCC, is a name specified by the japan electronics and mechanical industry, and electrode contacts are arranged on four sides of the package.
The existing QFN chip printing and receiving equipment needs to print the QFN chip, so that the size, the name and the like of the QFN chip are conveniently identified, the existing QFN chip printing and receiving equipment does not have the function of quantitatively collecting the printed QFN chip, the printed QFN chip is quantitatively collected manually, the speed of manually collecting the QFN chip is low, the QFN chip is small, and the quantitative inequality is easy to occur.
Therefore, it is necessary to provide a chip-based automatic test printing quantitative receiving device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic test printing ration material collecting device based on chip has solved QFN chip printing and has received the problem that the material equipment does not have the QFN chip ration collection function after to the printing.
In order to solve the technical problem, the utility model provides an automatic test printing ration material collecting device based on chip, include: a transmission device body; the material receiving device is arranged on the left side of the transmission device body and comprises a base plate, a rotating box is connected to the base plate in a rotating mode, a first supporting plate is connected to the inside of the rotating box in a sliding mode, a first spring is fixedly connected to the first supporting plate, a second supporting plate is fixedly connected to the top of the first spring, a material receiving shell is arranged at the top of the supporting plate, a first sliding groove is formed in the rotating box, and a sliding block is connected to the inside of the first sliding groove in a sliding mode; the adjusting device is fixed on the first supporting plate; the trigger device is fixed inside the rotating box and comprises a fixed shell, a second sliding rod is connected inside the fixed shell in a sliding mode, the surface of the second sliding rod is fixedly connected with a third limiting disc, the top of the second sliding rod is fixedly connected with a pushing plate, the bottom of the second supporting plate is fixedly connected with a pushing rod, the top of the fixed shell is fixedly connected with a trigger switch, and the surface of the second sliding rod is sleeved with a fourth spring; rotating device, rotating device set up in the right side of rotating the case, rotating device includes the mount, the top fixedly connected with fixed plate of mount, it is connected with the dwang to rotate on the fixed plate, the first gear of fixedly connected with on the dwang, fixedly connected with step motor on the fixed plate, step motor's output fixedly connected with second gear.
Preferably, adjusting device includes the slide bar, the fixed surface of slide bar is connected with first spacing dish, the second spring has been cup jointed on the surface of slide bar, the spacing dish of one end fixedly connected with second of slide bar, two gag lever posts of fixedly connected with on the first spacing dish, two the one end fixedly connected with connecting plate of gag lever post, the one end fixedly connected with holding rod of connecting plate, a plurality of spacing grooves have been seted up on the rotation case.
Preferably, a plurality of limiting grooves are uniformly distributed on the rotating box, and the plurality of limiting grooves are matched with one ends of the two limiting rods.
Preferably, the two limiting rods are symmetrically distributed at the bottom and the top of the first limiting disc, and the second spring is located between the first limiting disc and the second limiting disc.
Preferably, a second sliding groove is formed in the rotating box, the sliding rod is located inside the second sliding groove, and the surface of the sliding rod is in sliding connection with the inner surface of the second sliding groove.
Preferably, the base plate is provided with two rotating boxes, and the two rotating boxes have the same structure.
Preferably, the bottom end of the rotating rod is fixedly connected with the middle parts of the two rotating boxes, and the first gear is meshed with the second gear.
Compared with the prior art, the utility model provides an automatic test printing ration material collecting device based on chip has following beneficial effect:
the utility model provides a chip-based automatic test lettering quantitative material collecting device, the material collecting box can be slowly moved downwards due to the slow increase of QFN chips, the material collecting box can drive the second supporting plate to move downwards, the pushing plate can be contacted with the trigger switch due to the downward movement of the pushing plate, so that the trigger switch can control the output end of the stepping motor of the external power supply to rotate, the output end of the stepping motor can drive the second gear to rotate, the rotating rod can drive the rotating box to rotate, so that QGN chips transmitted by the transmission device body are collected by another rotating box, the first supporting plate can be stressed and contracted due to the upward movement of the first supporting plate, the upward thrust of the first spring is increased, the collection of the material collecting box on QGN chips can be increased, the collecting device has a simple structure, and can adjust the collection amount of the material collecting box on the QFN chips by adjusting the different elasticity of the first spring, and after a specific amount is collected, the rotating box rotates, so that the rotating box drives the other material collecting box to continuously collect the materials.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the automatic test printing quantitative material receiving device based on a chip according to the present invention;
FIG. 2 is a side view of the rotating box shown in FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of the portion B shown in FIG. 1;
FIG. 5 is an enlarged view of section C of FIG. 1;
fig. 6 is an enlarged schematic view of the portion D shown in fig. 1.
Reference numbers in the figures: 1. the conveying device comprises a conveying device body, 2, a material receiving device, 21, a base plate, 22, a rotating box, 23, a first supporting plate, 24, a first spring, 25, a second supporting plate, 26, a material receiving box, 27, a first sliding groove, 28, a sliding block, 3, an adjusting device, 31, a sliding rod, 32, a first limiting disc, 33, a second spring, 34, a second limiting disc, 35, a limiting rod, 36, a connecting plate, 37, a holding rod, 38, a limiting groove, 4, a triggering device, 41, a fixed shell, 42, a second sliding rod, 43, a third limiting disc, 44, a pushing plate, 45, a pushing rod, 46, a triggering switch, 47, a third spring, 5, a rotating device, 51, a fixed frame, 52, a fixed plate, 53, a rotating rod, 54, a first gear, 55, a stepping motor, 56 and a second gear.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in which fig. 1 is a schematic structural diagram of a preferred embodiment of the automatic test, printing and quantitative material receiving device based on a chip according to the present invention; FIG. 2 is a side view of the rotating box shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 1; FIG. 4 is an enlarged view of the portion B shown in FIG. 1; FIG. 5 is an enlarged view of section C of FIG. 1; fig. 6 is an enlarged schematic view of the portion D shown in fig. 1. The utility model provides an automatic test printing ration material collecting device based on chip includes: a transmission device body 1; the receiving device 2 is arranged on the left side of the transmission device body 1, the receiving device 2 comprises a base plate 21, a rotating box 22 is rotatably connected onto the base plate 21, a first supporting plate 23 is slidably connected inside the rotating box 22, a first spring 24 is fixedly connected onto the first supporting plate 23, a second supporting plate 25 is fixedly connected onto the top of the first spring 24, a receiving shell 26 is arranged on the top of the supporting plate 25, a first sliding groove 27 is formed inside the rotating box 22, and a sliding block 28 is slidably connected inside the first sliding groove 27; the adjusting device 3 is fixed on the first supporting plate 23; the trigger device 4 is fixed inside the rotating box 22, the trigger device 4 includes a fixed shell 41, a second sliding rod 42 is slidably connected inside the fixed shell 41, a third limiting disc 43 is fixedly connected to the surface of the second sliding rod 42, a pushing plate 44 is fixedly connected to the top of the second sliding rod 42, a pushing rod 45 is fixedly connected to the bottom of the second supporting plate 25, a trigger switch 46 is fixedly connected to the top of the fixed shell 41, and a fourth spring 47 is sleeved on the surface of the second sliding rod 42; rotating device 5, rotating device set up in the right side of rotating case 22, rotating device 5 includes mount 51, mount 51's top fixedly connected with fixed plate 52, it is connected with dwang 53 to rotate on the fixed plate 52, the first gear of fixedly connected with 54 on the dwang 53, fixedly connected with step motor 55 on the fixed plate 52, the output fixedly connected with second gear 56 of step motor 55.
The elastic force of the first spring 24 can control the amount of weight borne by the second support plate 25, and the first spring 24 can be adjusted up and down, so that the elastic force of the first spring 24 is increased or decreased, and the amount of QFN chips collected by the material collecting box 26 can be adjusted.
Adjusting device 3 includes slide bar 31, slide bar 31's first spacing dish 32 of fixed surface is connected with, second spring 33 has been cup jointed on slide bar 31's surface, slide bar 31's the spacing dish 34 of one end fixedly connected with second, two gag lever posts 35 of fixedly connected with on the first gag lever post 32, two gag lever posts 35's one end fixedly connected with connecting plate 36, connecting plate 36's one end fixedly connected with holding rod 37, a plurality of spacing grooves 38 have been seted up on the rotation case 22.
The adjusting device 3 controls the first supporting plate 23 to move up and down, so that the first supporting plate 23 drives the first spring 24 to contract, and the moved first supporting plate 23 is fixed.
The plurality of limiting grooves 38 are uniformly distributed on the rotating box 22, and the plurality of limiting grooves 38 are matched with one ends of the two limiting rods 35.
The plurality of stopper grooves 38 may fix the first support plate 23, which is not adjusted to a sufficient height.
The two limiting rods 35 are symmetrically distributed at the bottom and the top of the first limiting disc 32, and the second spring 33 is located between the first limiting disc 32 and the second limiting disc 34.
The second spring 33 resets the pulled limiting rod 35, so that the first support plate 23 obtained after moving is fixed.
The rotating box 22 is provided with a second sliding groove 6, the sliding rod 31 is arranged inside the second sliding groove 6, and the surface of the sliding rod 31 is connected with the inner surface of the second sliding groove 6 in a sliding manner.
The base plate 21 is provided with two rotating boxes 22, and the two rotating boxes 22 have the same structure.
The two rotary boxes 22 can drive the other collecting box 26 to collect continuously after the other collecting box 26 collects enough quantity.
The bottom end of the rotating rod 53 is fixedly connected with the middle parts of the two rotating boxes 22, and the first gear 54 is meshed with the second gear 56.
The rotation of the first gear 54 causes the second gear 56 to rotate, and the rotation of the rotation lever 53 causes the rotation of the rotation case 22.
The utility model provides an automatic test printing ration material collecting device based on chip's theory of operation as follows:
s1 when needs carry out the ration receipts to the automatic test printing of QFN chip, by conveyer body 1 with the inside of the QFN chip transmission material receiving box 26 after the printing, along with the slow increase of QFN chip, QGN chip 'S weight can make material receiving box 26 slowly move down, material receiving box 26 moves down and can drive second backup pad 25 downstream, second backup pad 25 moves down and can drive catch bar 45 and move down, catch bar 45 moves down and can drive catch bar 44 and move down, catch bar 44 moves down and can make catch bar 44 and trigger switch 46 contact, thereby it is rotatory to make trigger switch 46 control external power supply' S step motor 55 output.
The rotation of S2 step motor 55 output can drive the rotation of second gear 56, and the rotation of second gear 56 can drive first gear 54 rotatory, and first gear 54 is rotatory can drive dwang 53 rotatory, and the dwang 53 is rotatory can drive and rotate the case 22 rotatoryly to it collects to rotate the QGN chip of case 22 transmission to the transmission device body 1 by another.
S3, when different collection amounts need to be adjusted, the holding rod 37 is pulled rightwards, the holding rod 37 moves rightwards to drive the connecting plate 36 to move rightwards, the connecting plate 36 moves rightwards to drive the limiting rod 35 to move rightwards, the limiting rod 35 moves rightwards to enable one end of the limiting rod 35 not to be clamped with the limiting groove 38, so that the holding rod 37 is pulled upwards, the holding rod 37 moves upwards to drive the first supporting plate 23, the first supporting plate 23 moves upwards to enable the first spring 24 to be stressed and contracted, the upward thrust of the first spring 24 is increased, and therefore collection of QGN chips by the material receiving box 26 can be increased.
Compared with the prior art, the utility model provides an automatic test printing ration material collecting device based on chip has following beneficial effect:
the receiving box 26 can slowly move downwards as the QFN chips are slowly increased, the receiving box 26 can drive the second supporting plate 25 to move downwards as the receiving box 26 moves downwards, the pushing plate 44 can make the pushing plate 44 contact with the trigger switch 46 as the trigger switch 46 controls the output end of the stepping motor 55 of the external power supply to rotate, the output end of the stepping motor 55 can drive the second gear 56 to rotate as the output end of the stepping motor 55 rotates, the rotating rod 53 can drive the rotating box 22 to rotate, QGN chips transmitted by the transmission device body 1 are collected by the other rotating box 22, the first supporting plate 23 moves upwards to enable the first spring 24 to be stressed and contracted, the upward thrust of the first spring 24 is increased, the collection of QGN chips by the receiving box 26 can be increased, the collecting device is simple in structure, the collection amount of the QFN chips by the receiving box 26 can be adjusted by adjusting different elasticity of the first spring 24, and after a specific amount is collected, the rotating box 22 rotates so that the rotating box 22 drives another material receiving box 26 to continue receiving material.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an automatic test printing ration material collecting device based on chip which characterized in that includes:
a transmission device body;
the material receiving device is arranged on the left side of the transmission device body and comprises a base plate, a rotating box is connected to the base plate in a rotating mode, a first supporting plate is connected to the inside of the rotating box in a sliding mode, a first spring is fixedly connected to the first supporting plate, a second supporting plate is fixedly connected to the top of the first spring, a material receiving shell is arranged at the top of the supporting plate, a first sliding groove is formed in the rotating box, and a sliding block is connected to the inside of the first sliding groove in a sliding mode;
the adjusting device is fixed on the first supporting plate;
the trigger device is fixed inside the rotating box and comprises a fixed shell, a second sliding rod is connected inside the fixed shell in a sliding mode, the surface of the second sliding rod is fixedly connected with a third limiting disc, the top of the second sliding rod is fixedly connected with a pushing plate, the bottom of the second supporting plate is fixedly connected with a pushing rod, the top of the fixed shell is fixedly connected with a trigger switch, and the surface of the second sliding rod is sleeved with a fourth spring;
rotating device, rotating device set up in the right side of rotating the case, rotating device includes the mount, the top fixedly connected with fixed plate of mount, it is connected with the dwang to rotate on the fixed plate, the first gear of fixedly connected with on the dwang, fixedly connected with step motor on the fixed plate, step motor's output fixedly connected with second gear.
2. The automatic test printing quantitative material collecting device based on chip of claim 1, wherein the adjusting device comprises a sliding rod, a first limiting disc is fixedly connected to the surface of the sliding rod, a second spring is sleeved on the surface of the sliding rod, a second limiting disc is fixedly connected to one end of the sliding rod, two limiting rods are fixedly connected to the first limiting disc, a connecting plate is fixedly connected to one end of each limiting rod, a holding rod is fixedly connected to one end of the connecting plate, and a plurality of limiting grooves are formed in the rotating box.
3. The automatic test printing quantitative material receiving device based on chip of claim 2, wherein a plurality of limiting grooves are uniformly distributed on the rotating box, and a plurality of limiting grooves are matched with one ends of two limiting rods.
4. The automatic test printing quantitative material receiving device based on chip of claim 2, wherein two limiting rods are symmetrically distributed at the bottom and the top of the first limiting disc, and the second spring is located between the first limiting disc and the second limiting disc.
5. The automatic test, printing and quantitative receiving device based on chip as claimed in claim 2, wherein the rotating box is opened with a second sliding groove, the sliding rod is inside the second sliding groove, and the surface of the sliding rod is connected with the inner surface of the second sliding groove in a sliding manner.
6. The automatic test printing quantitative material receiving device based on chip as claimed in claim 1, wherein two rotating boxes are provided on the substrate, and the structure on the two rotating boxes is the same.
7. The automatic test printing quantitative material receiving device based on chip of claim 6, wherein the bottom end of the rotating rod is fixedly connected with the middle parts of the two rotating boxes, and the first gear is meshed with the second gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911561.0U CN214934156U (en) | 2020-12-08 | 2020-12-08 | Automatic test printing ration material collecting device based on chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022911561.0U CN214934156U (en) | 2020-12-08 | 2020-12-08 | Automatic test printing ration material collecting device based on chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214934156U true CN214934156U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022911561.0U Active CN214934156U (en) | 2020-12-08 | 2020-12-08 | Automatic test printing ration material collecting device based on chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214934156U (en) |
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2020
- 2020-12-08 CN CN202022911561.0U patent/CN214934156U/en active Active
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